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"}, {0x30, 0x1af, 0x3, "50ea41b9cccc0fca5d176a5e0682ccf249d4cff61be5eeaea5126d52"}, {0xa0, 0x11f, 0x1, "446a404a386e7ab634243754df9eff4277296a67d9811316f1d4db56695ba54a053e8de67e25ac47a9fe188adfe4c979fa98a9c0da6f4b1b0f1d830125e696afb385804313a106dbb4f9dc2e3828bcd4819c77cd41544e66e957a7310e57eb8e41765248c75bb15d5f5c1b943a4854b888c2f51695a7e512abab4110232c99a3cad67f028d16a12c1fc29eb6a3793b"}], 0x12d8, 0x20000800}, 0x4000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c34000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ce8f7cc5b5d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00pitn]0\x00V\x00'}) 2018/01/05 00:53:41 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000bd000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000874000-0x4)=0x4) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/05 00:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000bcd000-0x38)={0x0, 0x0, &(0x7f00009fe000-0x60)=[{&(0x7f0000422000)="3a89ced21a14e1e4bdc37f449b2f170b76d35355e315cd4a1316ce01247a5bfc126956b99a6fc918056223277976c39ca8902c49", 0x34}, {&(0x7f00004ed000)="2f3ff0ec751b3f4bc4727476da38cbec74370f99e972c8090be89c5071e8b06c367fca36ee2f8749c823809a66fa67052e7c306e281b541546d02bb0c93128f1af6c93", 0x43}, {&(0x7f0000b43000)="f6abf27f1efd6b2fd1dcccf3c631595202272c1853ff0d6d436bf840bb0c86351d615fb15b8f04a353d459e07576427cc008b20334b5899c0934a509facbabc4f0", 0x41}, {&(0x7f000057b000)="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", 0x1000}, {&(0x7f00002aa000-0x94)="3da998e1e07b820fb287125957e74717eab9e0b8170245c71d47f31e8454e84624c58b8a42b48bd6920a1f1c39566024f8883b4657128fc2b18cd3e052bb33b6c6dc109d2e2f8d1e07a8b12757dfd94f9f79397d63711e040e03d0d36f439671dabba5a59024e994349943b9a54a0aa566cacc12a4fe8e5f48ed370b1888ad5baadb3a8173b725f4090b0ceb80cb865408589511", 0x94}, {&(0x7f00009dd000-0x30)="947011b256143d15c9725b01fcad26fe8b33dc22717146103e59741c851dc95db768f76d300515873469a291ac9a924a", 0x30}], 0x6, &(0x7f00005c7000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x48, 0x117, 0x2, 0x2d, "e334c1e6867f85d6de7c034ee3081c91d5dcc1df145c2584ed7001e5f11573b8dc9be99f5fbb020f40caa804e0"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x3e, "85fce3803a2af23f2da3e3cc50104caf6e073fd9d4c23635a4b9c0696b5f170cad9038ff5a5c6202a6613b77623f59e553f389f8540ce0eb67ad8c3a5430"}], 0x118, 0x20000840}, 0x40000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/05 00:53:41 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7fffffff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000e5f000)=""/228, &(0x7f0000fe8000-0x4)=0xe4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe7000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000743000-0x4)=0xe8) 2018/01/05 00:53:41 executing program 4: r0 = socket(0x4, 0x0, 0xff) getpeername$ax25(r0, &(0x7f00007b7000)={0x0, {""/7}, 0x0}, &(0x7f0000321000)=0x10) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="0a0775b1d5e383f4b3f7ffcc5c54db00065df0df8417ad4000000000f800080083", 0x21) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f79000)={0x80, "bfc10ab53834"}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 192.925062] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/05 00:53:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e67000)={0x5, 0x2, 0x62b, 0xfffffffffffffffb}, 0x8) r1 = accept4(r0, &(0x7f0000aa6000)=@un=@file={0x0, ""/108}, &(0x7f0000c7f000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0xffec, 0x20d, 0x7b02, 0xfff}, {0xfffffffffffffe00, 0x6, 0x8, 0xe0a6}]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000000)="67d79eb06e74d5bf2c73592e96922d6260c4f402f44b3f249dc5dc9ad3ec143ac066d28e3e415e403e269aef721de3038af079468beafb5da782902bccc7518fe7bb3337f685eb1d6c7d6c7724089eda6482fcfeda31e65f90e102c9de5f7276a7d8d98a3c5dc132292e22e85372e7efe0f2fecf17716d2541e1991d923df12da94df9e24802a7d7b596a81f58", 0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x5, 0x7ff, "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"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/01/05 00:53:41 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000001) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00004e8000)=[{&(0x7f0000ff0000-0xdc)="777b797e8e080436e70b2073dbd5ff8f97319b2cd9502439f2f5fa912101b8fc634e537c4f91e769cbd8522d96c330b1aeddf08b0ee4b6619a5dc371aa95f87b48aa880d5af4d5f3d0b7299c69e6d8dae5fb8294e2ef542e63b803652e04740f21929e05e7903343218ed5ccc7242fafb124a19206b4987a03a5e0483f8f05f9ec628321a678533d92650697bc769ed8786c3c8f9e9fee1a29ae12084613cbc1f4e30ce1d2685ef4b9129e652bd13fbbee2ad6528c96c0111b48ad97b3ae9432be8c334c8f47da0b774ab16dfc9bc90a8b1fd8524a1d5408cc275e5c", 0xffffffffffffff50}, {&(0x7f0000391000)="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", 0x7d8a7ddf5e16c9fc}, {&(0x7f0000ff0000-0xfe)="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", 0x37}], 0x3) 2018/01/05 00:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d58000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000660000)=r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00000c5000-0x6c)="1f000000150aff00000000fffffffe0000e7720000ec374592661000000019", 0x1f) 2018/01/05 00:53:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x10, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000004000-0x10)={0x2, &(0x7f0000000000)=[0x9, 0x7f]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000-0x20)={0x7, 0xd6b0, 0x8000, 0x3, 0x100000001, 0x0, 0x7, 0x400, r3}, &(0x7f0000008000)=0x20) 2018/01/05 00:53:41 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x0, 0x6) getsockname(r0, &(0x7f0000ac0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) 2018/01/05 00:53:41 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000096d000)={r0, r1, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/01/05 00:53:41 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000003000)=@ax25={0x3, {"dae97dfe59720a"}, 0x3}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0xdf)="805199dc4199e3a1bb5ff1d34697966c04597169cbd7b6c370627dd1007557123bc6d50fe466179c0f1f5ce778b7e1f968d5513ad1808dc506b2f284b148ce7715b387c46f3f8fe18ab4a5616d49c4c58c4663b7b1c16cda279591ff30fec9416f70014b1477eb2cb4472c2dea9d4a05cc25207e52ce49d123baf7382d7911d0cf009e8df229a530694c9090443561196a1a7344d0bdd462f4c93cbc02af61556168f69d3e3d40e7ede4db63314e0536545b5192dcf8e8489c22ec6d3f5dc63404624cec26ec67f26aafbb955b4ed8c43254e263027d8d7cfe16c7162833d1", 0xdf}, {&(0x7f0000006000-0x2c)="cb66092f76f982975d5d2064e66bbd0be0b5e039407c15c2b1fda72c45621c001a4bed645f04c2787e267d60", 0x2c}, {&(0x7f0000006000-0xad)="7a2e4a92312ad06fe44f4cd3ee47b8101f5c222c09b3fcafab2378a89af9e13c6a2997da04879287c28be84af02c88817785cf84f6f61525eb0256cd1260796cdc80449f4482f1a82fbf763fce985a5ed8c83eac120274bd826a719fc72d88dc1a5ecc4cbb5d7fbea60b770e6c5ae850575288b8af882959d40ad7ecc14740bac52ba773a3df7a8f758ba60bbe55da0dd7cd36417564f5a3fea6f1d3e79e45909b2573d9b63359549683121e92", 0xad}], 0x3, &(0x7f0000000000)=[{0xa8, 0x10d, 0x30000000000, "e7aee344e55324e731501a036feff59a4cb92a13f8b0f224f0b10cffe8cb21a9e6b2a316cd913767daf8c95eae68d382a64738697f5df86854af9466bf2df04b2b4539942456560b0d3d0389936fcd8fbf5553b5aaf364f1d3337399c7a543a50049e4ebe7ff1917d2cd00a50224e09c5c18e89d94b87f729d7465484a9e93303830c25087010690ca82a867efa113507d3ba49117c9"}, {0xb0, 0x117, 0x1, "39a129e303e91595a53775d711eff3b66eeca8a3d5369fa0744d5fa72b68dd1c593bab343971284c1f8a7486b6804aa7b65c18044cc3543b17ec6e75069c79b2f4cbd27494f36d3f1561d433b2bd7bc7dabb06e31df69e9b4f373e103ebff98bcaca785f41ccc5752c3fdda0bbc9e6c650fb73d4298986019b6b8e4840adc9fc418266cffa5f5479511a029c27096290d4977e79fee03c9e2e531af1"}, {0xd0, 0x10f, 0x80, "9c5911e153e619573e95f5f5297fa42fcf3f91e5ed95ed5a0cbd6b1acbd22635d32035d3c6930b4dd476436682445d3a7cb838beb1e3dac0d59d95fe5f46b5279fe3d7814965e98095983485c9052784f024c0384c9c1c419b0f6dce6287add88c6eb3176947828e37c842552692ae0d8d3d403156137c188b9172743b2a98c188ea657ae729a3eeada14f32c05925747e1a31eaedf293008f47fade0aad7b83ca7be584c9d4df64b85e06ce4732175ddedfdd8e5d0fcd1b4814961885a1c4"}], 0x228, 0x4040}, 0x1f}], 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@generic={0x0, "6edd44ba2c4a27a11db26cd7b4016a1967e84f61757e41d01a2751df4a2033e9123c78b83aa69e189c4e48cae442e3017a4ffce1c739c1f2dce64eba0e350691dd2d2b7c19c1b47503d46638632dc662ec4c7d91acaa7e9e1225e1c04c9150f78cf55a39d764912ddb65bee1995df511912c4323e82c0a14cbdfdf71de50"}, 0x80, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x20004000) 2018/01/05 00:53:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0xfffffffffffffffa, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x3, 0xb}, &(0x7f0000035000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x13)={r2, 0x8, 0x0, 0x7, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b31000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000acb000)=0x0) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000063a000-0x8)={r3, 0x2}, 0x8) socketpair(0xa, 0x1, 0xc0, &(0x7f00009ff000)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f00000c7000-0x4)=0x4, 0x4) 2018/01/05 00:53:41 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/05 00:53:41 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fa7000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000fa5000)=[{&(0x7f0000fa3000-0xd8)="3ea8672cdd3c55cb6cdb2c76f2e133b246642070339a10333e5f454a6ecff41568ae730f10", 0x25}, {&(0x7f0000fa4000)="19d1a39658bbad977300c3d14564c1de28fcc55b482ea2053b3721f9d087d29c4cbf1b058e4bcbb49bcf852e3a52c35c9226d0771333aada6d212591a12e8064d1c5a5165ed2296401289ae81106d64667d58b51f1f900106f9b4de4553c6fe7963985e33fd895f868206d0744fff892e625ec7d190fb4fc9956343241de70e8928c1f61ea610f975f3bb63faf2da276e0a65891d02a7a4d2ea3", 0x9a}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:41 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x100000000005, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 00:53:41 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000c91000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000069d000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000f1000)=0x0) syz_emit_ethernet(0x7e, &(0x7f0000854000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000252000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000080b000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x0, 0x9}, &(0x7f0000a54000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000498000-0xa0)={r3, @in6={{0xa, 0x0, 0x9aa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xcf73, 0x2, 0x3ff, 0x5}, &(0x7f0000376000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bf5000)={r3, 0x9}, &(0x7f0000c7f000-0x4)=0x8) 2018/01/05 00:53:41 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000b09000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd5000-0x4)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000fcf000-0x2)="ed", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fd5000+0x944)={@common='ifb0\x00', 0x81}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd2000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000090f000-0x4)=0x98) 2018/01/05 00:53:41 executing program 1: unshare(0x8020200) r0 = socket$unix(0x1, 0x40005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000074000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000513000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000-0x4)=0x28) 2018/01/05 00:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 00:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) sendto(r1, &(0x7f00005e6000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000aed000)=@hci={0x1f, 0x3, 0x3}, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000026f000)=0x0, &(0x7f00004bc000)=0x4) sendmsg$netlink(r1, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x4f8, 0x0, 0x0, 0x0, 0x0, "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"}, {0x101c, 0x80, 0x400, 0x8, 0x2, 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0x1514}, {&(0x7f000031b000)=[{0xe0, 0x7, 0x100, 0x7fff, 0x2, "b970fa0a299dd686e3e8f4e354e25d47fdaa20f5a1e9aaea67dacfc3a71d55bb1332bfa3882e75ab3cadc63163caf8d92ab178bbdb5c4d4d4aaa578ba1f265f2ec656355649d72cb134d260102c6c3cc46313d9951467233604962e1dbad61ecbdf1f2d7da89cfd64b889dd3e4df8554f7fd2864e7fa4e6cec5cb2ca2cc63a4c6adfb4dc9ca2be8587d4ce392598f1f85adfd12af4a5de425b7eba14ce2020dfc82bddb33aff9fc992c984745a5ca2832b252d21e63b5156598f5fa520a68a2fd4d5685df25be4e08b70d29068"}], 0xe0}], 0x2, &(0x7f0000522000-0x80)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x60, 0x0}, 0x4000000) 2018/01/05 00:53:41 executing program 5: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017e000)={0x0, 0x0, 0x0}, &(0x7f000017f000-0x4)=0xc) r2 = getuid() r3 = getgid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000107000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000163000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) r6 = getgid() pipe(&(0x7f00000f4000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000095000)=0x0) r9 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000175000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000008d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) r14 = socket$nfc_raw(0x27, 0x0, 0x0) r15 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e2000)={&(0x7f000017f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = getpid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000aa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000-0x4)=0xe8) r20 = getgid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000f5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017f000-0x4)=0x10, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000056000-0x8)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000017e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017e000)={0x0, 0x0}) r25 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4(0xffffffffffffff9c, &(0x7f000012e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000014b000-0x4)=0xe, 0x800) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept4(0xffffffffffffffff, &(0x7f000017e000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000149000)=0x8, 0x800) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) r29 = socket$inet6_sctp(0xa, 0x1, 0x84) r30 = socket$inet6_dccp(0xa, 0x6, 0x0) r31 = socket$inet6_udp(0xa, 0x2, 0x0) r32 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000168000)=0xc) r34 = getuid() r35 = getgid() r36 = getpid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017e000)={0x0, 0x0, 0x0}, &(0x7f0000062000-0x4)=0xc) r38 = getgid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000017e000)={0x0, 0x0}) r40 = socket$inet6_dccp(0xa, 0x6, 0x0) r41 = socket$inet_dccp(0x2, 0x6, 0x0) r42 = socket$nl_xfrm(0x10, 0x3, 0x6) r43 = getpid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000e7000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000)=0xe8) r45 = getgid() r46 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000b2000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000)=0xe8) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017e000)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017e000+0x631)={0xffffffffffffff9c}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept4$unix(0xffffffffffffff9c, &(0x7f000017f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000017f000-0x4)=0x8, 0x800) socketpair$ax25(0x3, 0x7, 0xfa, &(0x7f0000177000)={0x0, 0x0}) r52 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$ipx(0xffffffffffffffff, &(0x7f00000d6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017e000)=0x10, 0x80800) r54 = socket$key(0xf, 0x3, 0x2) r55 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = gettid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000017f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000127000)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017e000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000072000-0x4)=0xe8) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017e000)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000017e000)=0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000d2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000-0x4)=0xe8) r64 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000020000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000079000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) r67 = getgid() r68 = socket(0x17, 0x1, 0xff) r69 = socket$kcm(0x29, 0x5, 0x0) r70 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) r71 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = bpf$PROG_LOAD(0x5, &(0x7f000017f000-0x48)={0x1, 0x8, &(0x7f00000b5000-0x40)=@raw=[@jmp={0x5, 0x80, 0x2, 0x6, 0x1, 0x8, 0xfffffffffffffffc}, @alu={0x7, 0x6, 0xd, 0x0, 0x6, 0x100, 0x1}, @ldst={0x2, 0x1, 0x3, 0xb, 0xf, 0x0, 0x10}, @jmp={0x5, 0x8, 0x5, 0x9, 0xa, 0x20, 0xfffffffffffffff1}], &(0x7f00000f2000)='GPL\x00', 0x7f, 0xc9, &(0x7f0000139000-0xc9)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r73 = accept4$inet6(0xffffffffffffffff, &(0x7f0000071000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000051000-0x4)=0x1c, 0x800) r74 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = bpf$OBJ_GET_PROG(0x7, &(0x7f000017e000)={&(0x7f000017f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = accept$inet(0xffffffffffffff9c, &(0x7f000017f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017e000)=0x10) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000017e000)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = accept4$ax25(0xffffffffffffffff, &(0x7f000017e000)={0x0, {""/7}, 0x0}, &(0x7f0000033000-0x4)=0x10, 0x80800) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0x20000, &(0x7f000017e000)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept$unix(0xffffffffffffff9c, &(0x7f000017e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0x8) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017f000-0x10)={&(0x7f000017f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r83 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r84 = accept4$ipx(0xffffffffffffffff, &(0x7f00000c7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10, 0x80000) r85 = accept$inet(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000179000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000fb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = socket$bt_bnep(0x1f, 0x3, 0x4) r88 = socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000066000)={0x0, 0x0}) r90 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept(0xffffffffffffff9c, &(0x7f000017e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) r92 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept4$llc(0xffffffffffffffff, &(0x7f000017f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015e000)=0x10, 0x80800) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000017e000)=0x0) r96 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000146000)=0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r30, 0x29, 0x23, &(0x7f000016d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000-0x4)=0xfffffffffffffdcb) r99 = getgid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000017e000)=0x0, 0x80000) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = bpf$OBJ_GET_PROG(0x7, &(0x7f000017e000)={&(0x7f000017f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r102 = accept$packet(r73, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000082000-0x4)=0x443c5a4076b0b896) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) r104 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000075000)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r106 = accept4$unix(0xffffffffffffff9c, &(0x7f000017f000-0x6e)=@file={0x0, ""/108}, &(0x7f000017e000)=0x6e, 0x800) r107 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r108 = socket(0xa, 0x6, 0x8) r109 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000f3000)=0x0) r110 = socket$packet(0x11, 0x3, 0x300) r111 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000aa000-0x8)={0x0, 0x0}) r114 = socket$alg(0x26, 0x5, 0x0) r115 = accept$unix(0xffffffffffffffff, &(0x7f00000f9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000005b000-0x4)=0x8) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r116 = accept4$inet(0xffffffffffffff9c, &(0x7f0000147000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017e000)=0x10, 0x80000) socketpair$inet(0x2, 0x5, 0xfffffffffffffdb2, &(0x7f0000123000)={0x0, 0x0}) r118 = accept$llc(0xffffffffffffffff, &(0x7f00000d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x10) r119 = socket$inet_sctp(0x2, 0x1, 0x84) r120 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = accept$netrom(0xffffffffffffff9c, &(0x7f000017f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f0000-0x4)=0x48) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000017f000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000009f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000133000)={0x0, 0x0, 0x0}, &(0x7f000017e000)=0xc) r125 = gettid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000017e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000)=0xe8) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017e000)={0x0, 0x0, 0x0}, &(0x7f000011a000)=0xc) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000017f000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000090000)={0x0, 0x0}) r130 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000016b000+0xc55)=0x0, 0x4) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017f000-0x4)={0xffffffffffffff9c}) r132 = socket$inet_dccp(0x2, 0x6, 0x0) r133 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r134 = bpf$MAP_CREATE(0x0, &(0x7f0000098000-0x2c)={0x3, 0x44, 0x5, 0x1, 0x4, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r135 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000065000)={0x0, 0x80000, 0xffffffffffffffff}) r137 = gettid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000017e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d5000)=0xe8) r139 = getgid() mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000017e000)=[{&(0x7f000013c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000082000-0x70)=[{&(0x7f000016d000-0xcc)="cb815acba1248297223f31c86c040fe128ab000e4422e569a1ee664db44738f591bb14d611d259412786e30d0280010bf28faf6861a31e429829ab93f5ea9fa241124c76cdfc7b73aaad94adc5b6270085859e94951a04635af1c5666dadd57f68d2d349954fa33b9e2a35efe8ca64a6a615497f955db8b60c38f756ec2ba1623241a1dba88a78dbd84a0a0301b8a7fa35babb553ab3de8dcfe76c7c087b0574285d1b3627ad3d32d1ad7c1207f080dea5ede674ae1f58d9d21f788fe19373e8e8dc7b1bcebd5ddecdc2285a", 0xcc}, {&(0x7f0000179000)="4d79f81db46786e7aa37b682b53504c5470e65102a5b586f0e223cd383aca5fb205615478bf5ffab7d77a33fb5a13d35c74b41e709997bcecda866609d47ac64372b05a9240932ec10f11346f451ffc91523048a2dda5296f8098f5c58c29ae0c4636fd3745d557e7df8dd227fa4fcfce35810686c8193b1aaf931c8c418c639394b9ae60b500e6c3ed582", 0x8b}, {&(0x7f000017f000-0xad)="1aab21de4bda21a998d90a937b77ac94adca6b0c5b84b343fef83f17fd73a273cfc5d71b763c37e594c1383602a217a551729823cf0409230afc8274965f966330375caaa40362ad528c98339bc2aaaab9c6747b914e6316398978d0582bd859421399f22d38ca52f9dba3c6ce520271c326cd4b2623d64025eaa6adb434a0a2afb4deef38d25fda1af76a2b37fab797721beed072e4fff9ff2bc7bf97d0080417fc36b60318b110b4defdebe1", 0xad}, {&(0x7f000017e000)="f5c9d6c2b9a884523d300fc9f16305029e87719a62d7c92f61b504aea3f33eb469bd2a015aabed651ea59eef2cec0c7b6cfd90c2ce927dd0e40c8afa98480456d6705de3ba7fd1f9f85e", 0x4a}, {&(0x7f000017f000-0x20)="05da6f1c7d2e903f34aada91ff98acc8bb5fce0648edc988f64d2042880d32c0", 0x20}, 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{&(0x7f000017e000)="af6d07aa6d2eb9a3a056ebe6d8dced0995f6687fd14c8c0e6b6b90b0aa8c2b6ffacaea7f78e3ee33356671e7504160f29a1048cb1b110895693f2ef753fad83e13e735a494a13bc0be973d324fcd1a5496e6e02d7ab832e23b21a2b9cbdd54302ba42502de6d3eac18f48d9240efe4bfa123d26a7d32e871", 0x78}, {&(0x7f000017e000)="12cb059177a5a48d0bd16f2e70a98ac0099e161718c6f57430b40dface39f1532e614a1836a0f83064050b7089b5ae1e1c6dce48540cfd415941287d6d391591ae11b43ad47bac97d6800c608faece21c88d84e76e2049f5dc8b39", 0x5b}], 0x8, &(0x7f000014c000)=[@rights={0x28, 0x1, 0x1, [r87, r88, r89, r90, r91]}, @rights={0x28, 0x1, 0x1, [r92, r93, r94, r95, r96]}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @rights={0x28, 0x1, 0x1, [r100, r101, r102, r103, r104, r105]}, @rights={0x28, 0x1, 0x1, [r106, r107, r108, r109, r110, r111]}], 0xc0, 0x8801}, {&(0x7f000017e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000017e000)=[{&(0x7f0000064000)="4b7ec1eab4b8c33c5feec7a3d027385966648352", 0x14}, {&(0x7f0000104000-0xff)="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", 0xff}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f000017f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ad000)=[{&(0x7f000017e000)="14564185655183c94679096fb0141f0fe24a1b19d7a2d26844ceb96d59f58aabce5292ff78cffcf8e2ae1ed8be416658c42be361a0fb142ae6b6e3d84db3de9b4808612a390d6752feda6dd2c63fe3eef2b95aca148db64da138e6e16f1c650c3bb663aed4ae623d9cab1bc6ca1dad31083dc70fdd89061a3423b090928c2255899d", 0x82}, {&(0x7f000017e000)="57968ce6edefaeb212c829f61dbcaae0ecc772ca42eaeffa7b009b94e93baa0e3ee55e6e52cfd38b1a331a017a1cc01cbf215548573bae09becc651da442d9bebe9ad5a404e22e06cdb744ce0949918acde50d8e1c7b32cede50e3b95297f5d13e14837019cbf918e54741b0889665ef56da8ed85d3611a68afc593ae8cfd04f055fbf161e497ece9dd860425bec021f6caa3f363765", 0x96}, {&(0x7f000017e000)="514e51fb94e9bc1471cb4ebaa3ef599ef64c147db331933958d175c1a8e57abfbf29af3688452823295f5c736086d258519490faccea30542569436d3f00eef8e27d11ad49b8536667cea704bb4f217c740ce41a9584b09984a1850d54f895994dfcce2fd476b21f1861b72748ca892c0908cf69cbf06fec6fe02104c67909162d15525f1fd3c597c245b3f99036e7a6ddfccaf4f2e5bbfea816d671869ce40ab9241209c1ccdba3d2dd0fedfebc42e51825d64ceb70d4567b837ec96f6490f3a00aba943b08b7dbde4d02154bceec2b629d9024fe68b9a53a368c95c1c13bdec923a4156928b8", 0xe7}], 0x3, &(0x7f000017f000-0xe0)=[@rights={0x38, 0x1, 0x1, [r112, r113, r114, r115, r116, r117, r118, r119, r120, r121]}, @cred={0x20, 0x1, 0x2, r122, r123, r124}, @cred={0x20, 0x1, 0x2, r125, r126, r127}, @rights={0x18, 0x1, 0x1, [r128, r129]}, @rights={0x30, 0x1, 0x1, [r130, r131, r132, r133, r134, r135, r136]}, @cred={0x20, 0x1, 0x2, r137, r138, r139}], 0xe0, 0x4080}], 0x9, 0x845) r140 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r140, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x7, 0x4, &(0x7f0000cf6000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000062d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x100000000, 0x1f, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x5, 0x2, 0x4, 0x100, 0x1, 0x7ff, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xd55e, 0x7, 0x81}, &(0x7f0000002000-0x4)=0xa0) 2018/01/05 00:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000068000)={0x10000000, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0x5c0}, {&(0x7f00006b8000)="cc3e6dd3bac7fdeb6e969512c97d835b448183e9babc09a6b0c1204c0b831bd7303275823e83005a213c3d5eabf82a5445e83788ae0b3e6fd22004b8d540da1563ba69035238f9b9955e55b865ebfc6305716911fca09155fe283f67c07fb518a9bc4f49caa3755ed3dd6a48d4bcb10e4d68eccdbdb6e96be683795b4149ddb03eb4a3e80f762cc0038e0bde622b4c9d3802b4f749e9dad68a44f0eb0a2fda884017c769ea41567d01d0c01c3c9cadbd600d77", 0xb3}], 0x2, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000a16000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004f7000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 00:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000089d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009dd000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ae3000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0}) socket$inet6(0xa, 0x804, 0x6) 2018/01/05 00:53:41 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a97000)=0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000a97000)=0xffffffffffffff75, 0x4) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) connect(r0, &(0x7f00004ec000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000247000)=0x0, &(0x7f000074a000)=0x4) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xab, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x2, 0x40, 0x2, 0x0, 0x20, 0x6e, 0x8, r5}, {0xfff, 0x4, 0xfff, 0x3, 0x5, 0x401, 0x5, 0x8}, {0x3c2, 0x7ff, 0x6, 0x7fff}, 0x0, 0xd, 0x1, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x0, 0x1, 0x6, 0x42, 0x7}}, 0xe8) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000004000-0x40)={0x3, 0x5, 0x2c7, 0x16, &(0x7f0000000000)=""/22, 0x75, &(0x7f0000004000-0x75)=""/117, 0xa4, &(0x7f0000003000)=""/164}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r0, 0x100000000, 0x30}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r6, 0x10e, 0x0, &(0x7f0000004000-0x4)=""/4, &(0x7f0000004000-0x4)=0x4) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 00:53:42 executing program 7: r0 = socket(0xb, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x5, 0x4, 0x9, 0x1}, &(0x7f0000125000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x10000, 0x3ff, 0x100000001, 0xffffffff00000001, 0x1ff}, 0x14) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f000022d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000bdf000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004bc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000678000)=0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000292000-0x4)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000263000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000e8e000-0x4)=0xa0) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f00006b6000)="fd01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:42 executing program 3: pipe(&(0x7f0000241000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000282000)={0x7, [0x0, 0xfffffffffffffffa, 0x8000, 0x4, 0x3, 0x81, 0xffffffff]}, 0x12) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) shutdown(r1, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r2, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff5000-0x4)=0x4, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:53:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e5b000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0x8, 0x10000, 0x850}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x1000, 0x7fffffff, 0x80e, 0xb, 0x8, 0x7, 0x100}, 0xfffffffffffffec6) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000844000)=0x0, 0x4) socket$inet(0x2, 0x3, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x144}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005d000)=0x4, 0x4) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000986000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000766000)={0x0, 0x7f, 0x10000, 0xac}, &(0x7f0000869000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5f000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x83, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x4d, 0x0, "8308e69b6422c3df261cdcfac932263770c3e8213699cfd9b3a994b62d0a67a3a82200ad4b6c2fed873c3484cb25760539f686e4e745fecde555118dc8c1235d8abb204085"}}}}}}, 0x0) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef6000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000723000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b2000)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003da000)={r1, 0x2, 0x30}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f5e000)=0x3ffc, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ea}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000425000-0xa8)="010f3db5d5f0ba224d679921a10e05c5598257f91c380530056debc82575c07bebee4ef90c536b1f9cd96a9acd0a15a6e620fb0979804150d9aa8f2bec9fbda924308e7ebc9b43c92d34e0f5c7f35664b563fe58d85566e5caa0b583fd1ae4997c3fd69e078a51c8681fae89d122e5969126ca3f73f03357df91815aeb8ede64457e1d4a2179f50ae338d5fb027e89394974ce22cd8a02530761f2be95bf2e71c9edbdfd49358c08", 0xa8, 0x4, &(0x7f00006ad000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}, 0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000443000-0x4)=0x2, 0x4) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000411000-0x10)={0x0, 0x100000000, 0x5, 0x7ff}, &(0x7f00000f6000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003c2000-0x4)=0x0, &(0x7f0000413000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073b000-0x14)={r1, 0xffffffff, 0x5, 0xffffffffffffff8b, 0x240000000, 0x8}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2c000)={&(0x7f0000d70000)='./file0\x00', 0x0, 0x400000008}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000560000-0x4)=0x0) 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$ipx(r0, &(0x7f00003a2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000c0000)={0x0, 0x0}) close(r2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002da000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2148000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000a52000-0x29)="2900000021001900013d3500000a00060200001600000401150000040d001300070500002436060000", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0xf) 2018/01/05 00:53:42 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000131000)={r0}) setsockopt(r1, 0x3, 0x2, &(0x7f000098e000-0x55)="b4a04c03838935bd39edbb416476640964bd8f3fb36bbdefad8d13e162f527d5733d9ea528abe951f926b2b9db2c187bcfc704cfca6fcb102b7c4ee0381ba7226c6b05a8890991706de8ce6b30b386fbd27eca9ad0", 0x55) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000023c000-0x4)=0x5, 0x4) getsockname$inet6(r0, &(0x7f0000a4f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000942000-0x4)=0x1c) socket$inet6_udp(0xa, 0x2, 0x0) listen(r2, 0x1) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000002, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00007bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00002a4000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) bind$ax25(r1, &(0x7f0000d0f000-0x10)={0x3, {"9c84d80ece8a76"}, 0x7}, 0x10) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006b2000-0x83)=""/131, &(0x7f0000915000-0x4)=0x83) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f5000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009f2000)=[], 0x0, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002bf000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000c9000-0x4)=0x7ff, 0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f63000)={0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000065e000)={&(0x7f000016a000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "0721b4e4a862865301b3d1c9b723acc79b4741d7de6f49837b542fb1a0cd6d1dafbe0de9b7e86c31f088b166b0ab941534a0b2cd08631afb68b30424bd78bf", 0x0}, 0x60, &(0x7f0000eb1000)=[], 0x0, &(0x7f0000d1d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00009f3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) connect$unix(r0, &(0x7f0000624000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x8) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r1, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000404000-0x38)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000028c000)="26000000230043b8feffffff40008d4002f0008f010000000000081e03000000002103fff735", 0x9c9becb3dc824410) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000677000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e77000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae2000)=0x0) readv(r0, &(0x7f0000576000-0x20)=[{&(0x7f00003ed000-0x4a)=""/74, 0x4a}, {&(0x7f00009fb000-0xd0)=""/208, 0xd0}], 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000049a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000-0x4)=0xe8) r3 = getgid() getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000620000)=""/141, &(0x7f000064b000)=0x8d) sendto$inet(r0, &(0x7f0000ac8000-0x83)="fb6c3c37a8ad9eedd245753894f53149690c7ee1fb1cfa4fad8cd8f63708db0a9aa5003121a1ad837ca2a20d2e6a5342b808d4963103c000b4f37f11be5e0dfdfecc5fbda3cce52385e22dca969412f7be18cf933e184a35a49ed4b2d2684231c0aa6652697f92d3fa40a4907402bff8b37110648709730cba23cf9317da77b01755ac", 0x83, 0x1, &(0x7f0000d59000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r0, &(0x7f0000f16000)=[{&(0x7f00003f9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a0000-0x20)=[{&(0x7f00000c1000)="d79a7d5c5878cd701348cdfdb634ec711c34f2f8df5c8525651904fda9c0cd66103a0ca7651e82e023222e72273099354e7288ab7fb35809d72cf0dc468a67e862ed9b986a29cadaba76a140879dcb45d7e635177118bbb2921d3f3ee21c61d4e5f3653996bf082bbb1dc14de4de853ac0a5fee866b6cec08f8326f183a98f413e73dc59b924d5ebf61fc61d33ced9c89016506c5bd5e75ed9901da7c406c288eb45ded836039e183c40d667bde52e94089daefe4aca", 0xb6}, {&(0x7f00007be000-0x4b)="76f15b4bced7d0fd5c3b38422077afa84865245971f22b40ed13d2af9ceee37d7b9e5f56bd63d0d0fc5833a932b8743cf157a96d0297fa1c01082e91f0decf78adcc3f2711707bbbfc5654", 0x4b}], 0x2, &(0x7f0000793000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x4001}], 0x1, 0x8011) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x4, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f000030b000-0x15)="550000ffff00000000000000000000500883c51c", 0x14) 2018/01/05 00:53:42 executing program 7: r0 = socket$inet(0x2, 0x7, 0x6) pipe(&(0x7f0000b4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f0b000-0x20)={0x3, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000135000)={r3, 0x4}) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000ac8000/0x2000)=nil, 0x2000, 0x8, 0x4010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x1, 0x100, 0x9, 0x40000, r5}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000004000-0x4)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000aca000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac9000-0x20)={0x5c, 0x4, 0x2, 0x3, 0x6, 0xffffffff, 0x6, 0x4000000000, r6}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0xc8)="f10b5db29ceb58d69f8e394bea5497f7baad4f6d13a124604c569cf3f293c49048509f193165ba77315c37dcf2cb701580829d67970f40015efdcc4b5a5a4db96f5def702832b295f0fcb101ef7489564d7f3cb5120d7e81f1560c052c69a92101373061872514b75aa4823c5d85925f09ba267ba23999dc86e1d56c34e057ee49e6bae7a4bcab02803f53932ae08a033367322d48e5deadbf9b38ce06cff91023d3b821077f26e567eff4dd558283ca9d4b4870ef955721fcb05075bc0e92c104369a19640e3288", 0xc8, 0x4000040, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x2b)=""/43, 0x2b, 0x10002, 0x0, 0x0) [ 193.685611] netlink: 'syz-executor1': attribute type 19 has an invalid length. [ 193.708275] netlink: 'syz-executor1': attribute type 19 has an invalid length. 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca0008ffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c17000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000afc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d9000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009a2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b70000)=0x1000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e04000-0x30)=[{&(0x7f0000034000)=""/232, 0xfffffffffffffd31}, {&(0x7f0000aba000-0x7b)=""/123, 0x7b}, {&(0x7f0000484000)=""/59, 0x3b}], 0x3, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000224000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ecc000)={0x1f}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write(r0, &(0x7f00008eb000)="", 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000980000-0x21)=""/33, &(0x7f0000733000-0x1)=0x21) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000047b000)={0x3, &(0x7f000004a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000004000)={r3, 0x10}) sendmsg(r1, &(0x7f000047b000)={&(0x7f0000597000-0x10)=@ax25={0x3, {"5d2aee62520a43"}, 0x80}, 0x10, &(0x7f0000310000)=[{&(0x7f00004a9000)="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0x1000}, 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0x1000}, {&(0x7f0000aca000)="d1c82b80273ca945c04ae46e6d04578a00b6a9a355a52835b97038f25c063164290deec09b34e934c5c135763fab282c55ce38171f5274681e2a1932b12ce0b67c7a9a58beff882391644149a6fdc97ec2ee89f8021a1cbd699e399a79a2f87f46e5091cee7dbc24e3c442d799b9a35ba7e26bba8dceff63953e3f650a024b2f778d54074fbd1549d379ac2983d5132cd77018c49c230453ba4a8e8514b09e1e7f", 0xa1}, {&(0x7f0000b6f000)="32b9dc35f6cc0ac55d40545066c2626843e3cfc655de25f760fcbe89e47841c9e2b3231c29a0ec0a9da0b31ae37e83f2c3d086d89515ee491dfa6e140ccf4ca1f022380a0be3c100546b060f8b8340c806b65a97e1ffe5ff77365fd83ecda171405d8c7b40d68ed813f467ebb7ffadc8e6dc0f9374d7d5b17d01d36297681811ebfbb9fe18245c429cc2d1fcccd9aee3ae11", 0x92}], 0x6, &(0x7f000052e000-0x410)=[{0xe0, 0xff, 0x0, "431583fec3d1114f5b8faa3e56d499f17b9dec9c2ee5cb9f990f5420a19c74000994498a62ad00dbb12ba3515ebea5197a458b73d372c7d921817355feca68cd645410ac9c9f477ac594044ece647de0f9f2c8b93e67d3ce0a9454c2c5111167e4de4d27d54f6f90e72a1ffeead955392ca3c2d0a00c15f1fcc8211649bf8c99ba72705e8eddab8ae244d06e81d9747dac503fe422cb5b8032d85fc3ae883576535ab38d418367a8236ab5fe5cba092519b51fdbb28c5aa674e2a385b2486d3467c75386317aecbc161a"}, {0x48, 0x103, 0x5, "6993389f49bc4f6e010ed826a2f128140275d69201c44effba307beca8053d7c1f89dc8f3012a4f414dd55a651e9bec1059f6513ee70"}, {0xc0, 0x11, 0x4, "8c65a3da7adbb6e7e79c95e3d6e90bf1f4b9e581483d64fa48d656e439fbf150bbc7d60eca71c7d83b9384664ff085369c00c7961238a0c6ca67e893e797063c8d531cc2151d5304d7f1f5e2214298c582bc29c15702966fdf827ab0a17f58f01f5496549903189cbb0ebd197b033c7c73fcb4f75db655f015ac54cad9207c73aabe5538dfe9948e84cbadee29d6d414f84ea3cb98f67582c701428005d96f632b5f0234c18704473015973e1ce6"}, {0xe0, 0x187, 0x6, "9518338a46ec4ae72e3876a18e5be8e15b76cc83c7c39bbcd71dad1b1ecdaf133e88e66e3c913a450e708ae2614e663f21f23a86d06a0691e82699671271daaaaa6e7437a637e835f86578a4e18fe11b243db9c9a3b84ac180cc8e9279897fcdc4ac2858adbfbd6ef68c4819b05575e5448f54fd5d5833ed7e98d3daa320ab864c2a525c0799879434f09ee2adcd65fb00312ca86a96ca0e9fa27751c05caad870e370800edfc7aa4e5bc3d0ac22380b53838344eb09ba9d202f477f3d55765b6028385f067710ef3b"}, {0xe0, 0x11f, 0x7, "1912f1391bcde43862f302aba6e0f28f127bcb1cad5fedb83a94d969275f530044b39af0ea5fe186ee21864ec3e2dfb760f14ee5dc732f4c8eca552fd3a5fba47b2892b81aba72fddcc256d9221dc3ace566185750867be17b3748b5db4122c9d2bdacb694f49860aa2048470cefa6ab1c92ec8f9a7b0b98232318dfd63c8a2d686222b47b92c3e03735cb7e65905ac2eeb354b86cd84ec9f880dc9dd2cb49d5d3bfe4cc1e4adeff542f16bf7cfc039bd553765a2704ec4714bf63a1d1a445c55b8c349a038c538894163989fe"}, {0x68, 0x107, 0x6, "07a743466d54b95a8cffd38090d0a40035a66b0e6237bc7f353bc581732ef9b847159009dfc77828e43d1310b6d1e80e1997d6bba311605025265a6c2fb34e3821e80f54e8e4cde979b812cfa58d74aff65c98"}], 0x410, 0x811}, 0x20008000) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d50000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000000}, 0x1000002fe) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000912000)=@assoc_value={0x0, 0x6}, &(0x7f0000d4f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000753000)={r1, 0x7, 0x81, "d54fc374932c8b8ad692d7d92ce6985615d0f5f16f120e3e7ebadeab4294349e5d5c777b87ab330bf4d57b1c9d310ce6cd5aa1ab21bf63e720db2cba27a8ed36d536428c279489af961cdaa77ddbc2e17efa80f5c12592c50a75c228db8b4071b8a40b1d9bf85878e2dd11f7d2e409402b3936a8638ef4492394faf3515056d8f6"}, 0x89) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000180000-0x48)={0xe, 0x20000000000000c2, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffffffffffffffc}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)='syzkaller\x00', 0x80000000020, 0xffffff5f, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x369) 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f74000)=[{0x14, 0x16, 0x321, 0x0, 0x1, "02"}], 0x14}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0xc0) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007bf000-0xb)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005d6000-0x4)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000dd2000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000312000)=0x0, 0x80800) sendto$inet6(r1, &(0x7f0000ed8000)="3a1e820b48469b93a2eab260642e8624777f9a23dad43bb89baf914d8f6dc086483007d76700a367cae777e285701e1ccb1ed299fe7bf73a5721e7a2533e3c60e201a599ab808f7d6f66126712c10f0180d6253795c2ed43a5b77c7568e793eb0e1b97dff06016819e2d7262f081c3798a2ddb600355cc5101e7d5a1a510752645f453a96c8cb2", 0x87, 0x1, &(0x7f000092d000-0x1c)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, 0x1c) r2 = socket$inet6(0xa, 0x7fffc, 0xe00) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000713000-0x8)=@fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0}, 0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b12000)={0x3f, 0x1, 0x9f64, 0x6, 0x0}, 0xc) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdc000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002be000-0x4)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c9c000-0x4)={r0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d19000-0x30)="c3d768173f067c45db8314a3e60075caace1df59fcab6a317ef813562f58bea1b92ae907d720385162ced4a23c460826", 0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ceb000-0x8)={0x0, 0xcab}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000065000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0xffffffffffffff80, 0x40, 0x200, 0x8, 0x400, 0x7, 0xe54, 0x1ff, 0x1fb8, 0x18, 0x996, 0x2, 0x6]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f21000-0xb8)={r3, 0x1000, 0x62a8, 0x1, 0x6, 0xfffffffffffffff7, 0x5, 0x100, {r4, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x5, 0x6, 0x80000000}}, &(0x7f0000753000-0x4)=0xb8) syz_extract_tcp_res(&(0x7f00006b0000)={0x0, 0x0}, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ebc000-0x8)={0x0, 0x0}, 0x8001, 0xfffffffffffffff7) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000354000-0x8)={0x0, 0x0}) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000036e000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000222000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a61000)=0x14) writev(r0, &(0x7f0000e07000-0x10)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0007000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x3, &(0x7f00005cd000)={0x0, 0x0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b6d000-0xb8)={0x0, 0x10000, 0x84d9, 0x5, 0x6, 0x3f, 0x7f, 0x40, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x10001, 0x800, 0x4, 0x1ff}}, &(0x7f0000b6d000-0x4)=0xb8) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000016d000-0x14)={r1, 0x6, 0x5, 0x7fffffff, 0x5, 0x2942}, &(0x7f0000b6d000-0x4)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ffb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xe, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000efe000)={0x0, 0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ffb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092e000)={r3, r4, r5}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000014000-0x4)=0x5, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000a73000)=""/82, &(0x7f000007e000-0x4)=0x52) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0xd, 0x0, &(0x7f00004d7000)=@raw=[], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = accept$inet(r0, &(0x7f0000b11000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037a000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000068f000-0x4)=0x0) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0xffffff86, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000040a000-0x8)={0x0, 0x0}, 0x3, 0x8) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a8d000-0x8)={r1, 0x100000000}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000f80000)=@req3={0x4, 0xd2, 0xffffffff00000001, 0x5, 0x7, 0x401, 0x6}, 0x1c) 2018/01/05 00:53:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00004c0000-0xb1)="a71a0b21093f5b98b64a1775b8fd179cc4ec6325ed92c22c9df603caaa68302f9ccae1f13601848f887c85dd1a27709f5f526107f598412b87eb9f00e459218231d5ef87fcbd3aca9cd06a4b9aca5b2a763f56985a2279413a9e9376d13cf4854f66fa0b60632643fb2ec29c764bf4ac949cea67fb0208b52e3930ffd1d8f26b480d325c8b3a48ed0750a9219a9700a0e62ee58559f84919d8c04af7e3d604ea77ee6832224a0d496f4c3611e93f138b3c", 0xb1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000010d000-0xb0)="188f11490f189bc3f74eedb77910e051df04dac649dfc117119c04fa01d9845d7b360db928873913eed54c470aceaea8669a469df84f49387d3ca78928e9ea77e7f5e1a352f8febca9da57b497e994c4a3dfa068af2f2eea405d79310fcfe724f3df6a497b37b465e052044e5bc04a4cde0f5b52a57536b6e81d542e120a786232c24755130b5f50b3b932e7c9c912a7b008dcb8a2d493afa158649faf73b0fe46a4e96db6436506f35506d6a02b1b96", 0xb0}], 0x3, &(0x7f0000a6f000)=[{0x38, 0x779b275e70955f1b, 0x2, "2949ab7ffdd1b11f103772a6fc07532e0f4beea0c68cd7ba049f58f7c7773149fe6e3726"}, {0x38, 0x100, 0x1, "688c477b919e5c9075e186ad8e41ed1d4933b286ac280c2f233224c8beaa51056f143c"}, {0xb8, 0x10e, 0x9217, "4834f820792cee427ff44ca604bc3325ebb8cb88eae8f253dedc04752a2d11f48d20a5d02ab9193c65acec8b6af102080b874e8d3cc8d47857d6ee7743b8515740fcefd9a52fe6fcb31d78197baeb7add8913ec98b20790427e790b20dc830b6a97e79ae95f744f76b23440c0bbed5823ab8c076a5b8abc088bc71bc1a4f7e543c58ba83d2adf69ceefdf01beac6e869fc5d41ad591a685399b581a4cca3f6c5fe"}, {0x98, 0x18f, 0x5670, "7caab3749512dda7fbd7738b5529d660e43a759c83c6a257d509a39292d35bbf3ec4d0810be4e242b23395d15f5d1296e28ba9bcf39b2581db51de63683edf4723979008322be75202efaa23dd617f84a0014877aa8f6c5e996335de3948d5de4e5fb1473ac90e24674fb416fbefa24377531b159dec2574c1613ffb34a1abe1f3db48"}, {0x30, 0x115, 0x9, "d15da5d78bccc6448d6888230a315b1ac338b86746f799b71779f200"}, {0x40, 0x19f, 0x9, "9b80bc719651f01c71fede30c13413ad6cf6f636bd781c5c126fa375559ae07108a6af142234ddc069b2019736fa68"}, {0xf8, 0x108, 0xdd, "0e7f49a59d04dd6417f0d4d4599d21d19009ed2ca1ad782652866d999851c88fdbfb662ec8faa6700e7e249331e1783478e917f4e86651ca8508ea377c401202a4cbc3d611ba826dcdc9b01d1eec84aabbd8a49286f9c3df987a69798c6729f2a29461b9513c1ec5a8ebb1760c70cb7241c7d54f64930bb6902aad0f8247431675471ce841ddae4367731ca3436b34e2d3e390f72399b4b5ae7e882ee727580a000b6b303d714c4f2695112fd4b0a0499147d24a1d8d467ccbc55265533a3d64a6a9c6ece55e1c362625f7ecaf6e355043171344dee85ac991b0feb6f6c1472b181b966e20"}, {0xc0, 0x0, 0x8, "98da431bcc2b8957b4c1f706541f24b6669899fd4b547382abaea27fc46d872f32dd5f12a631364f12a694ce99534e0833191588741171aeb837fcd5c125590ef7813a9b83239f8414f6ef63bb7c4db4b4262b14d815e4035018b2ef0448782a9a2c6bf7647958b587266493c8fb987a46d7afca2522f7a3d4e71a6fca662f0fe4d4a6172a7496f938f6383340db4d6c5506e8de4a9bf1bb68155a23bd806a418508e6f65200ca8490"}, {0x30, 0x11f, 0xfffffffffffffff9, "a575059312e7c60d2e4bef9a083d971890733bf9497373af5950a192"}, {0x48, 0x114, 0xfc81, "899c16eee38ffa0ac66cea3d20e78ff3e5896c59b5ff6a53aabc088ce5a062d8b4237416333ffcc573a80013965d15244e70"}], 0x460, 0x20000800}, 0x8000) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004e4000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000989000-0x1)={0x0, 0xa0, &(0x7f0000548000-0xa0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28a9}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd25}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c0c000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9a000-0x10)={0x803, 0x210, 0x3, 0x587569a7, r1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a36000-0x28)={@generic="accedbfc6b5d76d250bb963fd4c12600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ef0000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0xfffffffffffffffe, 0x40000005c, 0x1, 0x10000040000000, 0x80020009, r2}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f000073f000-0x97)=""/151, &(0x7f0000f13000)=0x97) 2018/01/05 00:53:42 executing program 2: pipe(&(0x7f0000245000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001d4000)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2, 0xc) write(r1, &(0x7f0000410000-0x51)="1f000000010af1134345b8064500000002000000fa1500011f00003fdf08ead8d978db2dfb53f2ac3ee41c34a4b854f253a10d64daa2fb400c97dd877508f396ac6719466ec90cd8ea5455aa8caf9eb635", 0x51) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c6a000)=0x0, &(0x7f00009af000)=0x4) [ 193.911587] nla_parse: 11 callbacks suppressed [ 193.911592] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 193.930996] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b4e000-0x69)={0x0, 0x61, "7f16e0164bb8eb1e2ddf46dd26d63c9dadaffe14861a47c1b6c3babfbb496822ca5f32bc4fa35000b409b682c3f09290a1c7fcc09a21126ebb52e5d35291dcad6daf8db72acbd3615f56ad687588a7c6fc2ead6371af79d95b532fe577843459aa"}, &(0x7f0000001000-0x4)=0x69) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ef0000+0x2ac)={r1, 0x15, "b737525b38dd218cd3645ba9af2138242519427356"}, &(0x7f00005a5000-0x4)=0x1d) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0xffffffff) r3 = accept$inet(r2, &(0x7f000093a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000523000+0xa49)=0x5, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000939000+0x2be)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e3000-0x4)=0x8c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000093b000-0x6)={r5, 0xfffffffffffffff9}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000093a000-0x8)={r5, 0x7fffffff}, &(0x7f0000573000-0x4)=0x8) r7 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000093d000-0xb8)={r6, 0x80000001, 0x1, 0xad, 0x6, 0x7, 0x2, 0xb6, {r6, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xe0f8, 0x4, 0x7f}}, &(0x7f0000367000-0x4)=0xb8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004d4000-0x20)={r0, 0x1, 0x1, 0x3, &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000057d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000949000)=0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008f1000)={0x9, 0x1, 0x401, 0x3, 0x3}, 0xc) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811030200000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000532000-0x4)=0x114, 0x4) writev(r1, &(0x7f0000ccd000)=[{&(0x7f0000ddf000-0x2b)="e3", 0x1}], 0x1) recvfrom$inet6(r1, &(0x7f0000f41000)=""/198, 0xc6, 0x2000, 0x0, 0xfffffd5c) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53c055f2eca4c31da0", 0x18}], 0x1, &(0x7f00008ef000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80001, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x2) 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c805000000400000070000380300000000000000000000140800280004000000000000000006000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd6000)=0x3, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fd8000-0x10)={0x6, &(0x7f0000fd8000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba9000+0xb77)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bed000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000585000-0x8)={r1, 0x5}, &(0x7f0000647000-0x4)=0x8) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) recvfrom$ax25(r0, &(0x7f0000865000)=""/0, 0x0, 0x40, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0xffffffffffffffc4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000074e000-0x2c)={0x1f, 0x3, 0x20, 0x8, 0x0, 0xffffffffffffff9c, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4e000-0x10)={r1, &(0x7f000007a000)="77e33cf9754099e599b889ceb19acbb72d24f01f9f7d664a24118278f182d2640e5c93a4b085b1b6a43076966cf52b4e3258df6520b61f2a407e1e177a9275d11509ab64a0014eaba03d6714ac02a3b15bce3ebd61f25d05ecaae142f2131a81aec71334d1bf2328a0c52beb6fd5a62b0875546b8f8a970908868b54b5bad5557bb822c94754993e3f1a988a58502c0f042678a25a5482b89bbf99fea5d5a42a951d41ded1627df07dd3dbf263e091ff2f2c78ee5c138ea1040d88a68e390f67f1"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004af000)={r1, &(0x7f0000b69000)="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", &(0x7f00008b2000)=""/44}, 0x18) 2018/01/05 00:53:42 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="b86d90da231b36b5800b40333853e90c", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000cfd000-0x168)=[{{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x90, 0x7fff, 0x7, 0x6, 0x3f, "0fb5f6399023aa4059a2e700160e7b6943aa117c33f54f0bcc1d4fe2b6e80ef165c1a4fea64fb552c907ca6e186cceb5c4d9395c971e21884f6c213525ede5", 0x4e}, 0x60, &(0x7f0000fad000)=[{&(0x7f0000ba5000-0x43)="6586be2f40ecf8839b194d148bcdd298ea0a9e041464a544901d086d3e02c4536a7036b982ad64fc172f5b67185b60d50852a5c562f63dec0952962b23c853aadaa26e", 0x43}, {&(0x7f0000bd9000)="9f9d424bf4e5edb2ff7e06d66a441ef805e204e1071e6f95cc61eb25d3e4091ee7742cfa0cb6d8122ed5f1b3f1da9cc1f331cf6893c63d3cca23fd11043175f4546ec249b6dbd3f7b9699e3fe20e534002381b8ad9ab75da7df2152965191ba7b0f4c1d2ba644d05dd6820ff9fad9bd3f8fec567393997f4a00df149e052d68f837fac98b7d8e3e4dfb6d843899fd66e227a37e3d5eb808b01d6f00213d310de7c71e7baa1ca8972dd5d6fc7a79c7e6e667b0e68844d169eb0efa89ab7", 0xbd}], 0x2, &(0x7f0000001000-0x358)=[{0x100, 0x10a, 0xffffffffffff7e07, "e54be43351255609213d39b9db2bb55f782cae86e5150938e6d6a3e4c2e93130f2be593d0d1116b1d5bf7a58ce3ac145acbb0d9121fdf2b4671941e36b37af607cc0bbd7ace1d8577eb2983f71eab221e9fd3cc328e9bfb48d3237beac1a2780c3d7942ce005c58258cc3b4865cecc1b23be3d53ecdb805918e96e5ab90f9b776022a978af2ceb8d1d024edf9b4057ecb165583f4dc84dace110544e15b657f9cf678525cd3d36cdfbc7e010fcfe605ce63967a2833432dce6f95333175814ee73dba5b2850af5b4a882b8eb3ca19d394b82f4c56140da15e3c24d545150160a63f852be0dc6f3836550ac"}, {0x28, 0x10b, 0x10000, "b850adee5e86ade96b8342288811997766cd01f411885ebd"}, {0x70, 0x129, 0xffffffff, "2be108287ff71d9f52e4befdbf10ff7ce00ab97f5edf8f63faf61ce0aeefbc2068ff248c8cfe7218df2c33a1609cddfdb94b3a2d4f59a6e14be5ecbb24f7285c7958f123ae51a6335ea24261f22f4fed07823fdc24ad9d7f86cb287895b9459b"}, {0xe0, 0x117, 0x5, "962bf95751e76c450f5c772d32c2f7612047e57d4539f3d0d5ed0caeb37280c519733589e35106863f9853a22ee9bfd663a2042dcec9efad77a46ca73244e0186f4888851b5da54fae9d6befa83597b6d5f8ed75bc2712f7f8cf435355047afcdef5054511e8c4c745589b75e6f22212ec7fe8ed8585f825ffae80a6759bf90b263d72de3245a1436727073ee9dc0106a370168bc04192a38326c8c02a365a42f2bfb5d2139ca9f2096afbfcc1ab669a3d7f66f7ef733ecd747d3f52a391d3947c52bec979e080b4fe019026024e"}, {0xe0, 0x117, 0x1, "37540629f5ded35412d8d01ed23436bb3c97881905d6f2391f3774fe3662baae9537a0e7f2ee887f5c41a6abf1098915e8105d4dd2b10162a9b7cea8281cbc3d5085b1748fa19131989e2e372f93fed6cb6241a5b784c58e5d0aa6299bb2209d192487b6fb1fc971d149f2872c006480ec004a2e4e72285724fd7b7f4fc75ec9567cc537e596703944616d8d6b37459790003714cf4bf3ab5c3fe1504aec1295d243e2ba0323e87e48496bbf60c783e3b3835c954c3e3d9586cda62147f5ed31fdf3925eb9f1e011b4c50c"}], 0x358, 0x4}, 0x95b7}, {{&(0x7f00009ca000-0x18)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1)="91", 0x1}, {&(0x7f0000b52000)="dbd86bb3e564c2dc8613299e691b250d4fb8496c5c3421d96de5ff7fc3e90b2d3efe351b015015f0d4889ffb94472a0452d343d9b7d3ddc5c5b5a5b1184ed7ae0ff07e81ce33aa642169411bb1bdeaafafbaade3e41d01cefe07233c41d66bb8fe0b8a89c2dd88d5c75d790ec433d40772cd109de7cbd63831a769419d1d6f40bbc56b", 0x83}], 0x2, &(0x7f000039c000-0x178)=[{0xc0, 0x3b, 0x800, "3f8cfc197427572d7ced7f7d543e635843f34a0280fc2e43817d8fae466790e240b5c4bc03b91ea628164c1138183605342b16f863740594c7c3b1e472f5cfe461dcd9328a4933b2de55cedcd703bc56ac38bca6500bd79d9c8922b4a23dd9544d8b16e1a239e8927119c309af00daa72db5772d646608bef5b90bb05429cbeae3c4fc069f6fbf9623da788bffffb748a12e1036d905dbcbe21111d1c4f3597febd04a4b622e85a96b49c2"}, {0x48, 0x110, 0x0, "84adca2a6dd8695f018231acf4476c903fcafb1a9b5e5fde69f7a1ac9a365c2a6636b43e0c10e45aa79512bf9104f40127c909c74091"}, {0x70, 0x11f, 0x101, "decfd36d64cac5dc153776b392dd4be88f11ae8d04c8e85f148caeb483d1622e0f568ca83881f4d1de8836d7e11ab08059da4c72fed8e718f95f3f9965189a85212b6126b2e72decebc12c63c2bd2eaeb8599f6970dfa4ec23b6"}], 0x178, 0x40004}, 0xffffffff}, {{&(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a3f000)=[], 0x0, &(0x7f0000000000)=[{0x58, 0x113, 0x1000, "547c87b1d19b1eb81be0b78f6459619fa7d7a0844f86699caf44041e2f819c1fdcadee8866c1a470afda4f714875b8b2e8ef009d920f32565c9684b5180630a602d88b4fc3c4"}, {0xe0, 0x11f, 0x3, "0f919ab51f137264f33d422be5abbd85e6483100894951ce5b9a846abd5978e3f3478c78f757003e1ae83e99d645168294e39cfa8190571479808af91b94b560dc530ccc5284f8bdc6f3e99e4f8b3d5999bfa71d1abf7c3ff3c2e27b6f01ae194b58e99a7769e23f93ad84ba8ca989ab0e5afb41bd7aea2c54ad94f72bedf26dfcbaabd1cec6c09d5c916ba10b7ace9b7ef53840b8f1ea63d748d8a80e6b94cf6aa2afdbd2b2ba4c85e75ecc9c47fe15fc89a1d99b48c7456c0a0560faa7a17f8094f41341d8980b3ff576b478880bdc"}, {0x110, 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"3ad346eead6ef4965f737ce97a84a3c64ff61fb729618ad909bc5a3d4f14ce6404b72dec5641010293c55190d7571940db806ffb4d59ceafed9d7213e58eeb76b1cb22c0d46355e41adfef4dde2e711e02e167fdfb17dcbe36742322e9e50019873d59cb2d3a3cefa196e9062efcb71956849db9c76f71b207f8aef7e09b4c8f2255973a49d30302427972fbc8fb293c0d5f19f00efaa93eba4669439a1efc90056c5646c25483946456f538e33431c31ff395f43fda39d69801f5c191ebca3a3f71c66361582f295088d26deff28414dcdfe55200a38c35ce20f7ea78e69711fcc613d7c118b94199"}], 0x428, 0x40040}, 0x3}, {{&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f89000-0x60)=[{&(0x7f0000000000)="ea687f48cc3f6f0ae4d42d22fcda0c11c9057f617e62f1b35b1e640e96c19a83ef87d2fab4eaf580ed5633688fe9e64c85ed7e5b47791d20cf4dc77bb6c36f0c0eea4f5b70f5409d1d4aab3c6efdb54a0d321416ce825a6f810be7192d1f4310873c50c69dcccd2a4fca52b226db5fe148adcca6f81cd7f78e494f470b69d8972f291dbd018ce6c8813c726090b6faf8807c6ae314fe068c1446a9c9123462e19d10fc68dbb038d71ddc8944240e4f3d", 0xb0}, {&(0x7f0000000000)="bd7bad450ac4546467b747fe28259a99a5136a2c2540da5ed96742751570340d023a5b91d7c07f2b8ba7361d7703b53e3f9d8082394e59a6bf1ac1bd7b39ac78b5f71db5ad8110e231964503652f311a58bbc6d3ee20e00e86fb7287b4daec41d63c62f8986f0377e6436ace500e905b9eaa13d75542cac314cd80cb175388725bd29186e3467512c01e3f8333945a23ee2f5e0c927ab24be0e6290f243f295f8b7ac6ded77b3f106d801b053347065a057bf14e05e07e6403a7a4e6d6d633707dc72d57", 0xc4}, {&(0x7f0000ee2000)="ef76ef2e454d65fa934f5ed9fa210fa0d8e3c1f2d70ba98cb84fe6b4786ed9e5737544e56f32488da4e9615b702e269917f163d300a0f26466d7c714965450ac670ef4505779ffb98febb5e934ac5b3e6b95b4ff177fa937536d83dbde2d388855b9028f0437c6cb484b0e5f931a3af22753a25f598563ce2e4d972ac0f495c3ea5939bd4d80a603be774ba04912d8051b15ca77c78523c70f989600aa8722d6cf17e73dc1f44bb3a538949221", 0xad}, {&(0x7f0000001000-0xd6)="36eee32dee76ad9e4ea00c2362c1ae8db317dc14199c4a1dea4ac77cd21e2a4f786bf85deaac667e02e1afae69fb9989961478a387f59efa85aab2059e3bea7991e50ab2a984bdf62e4d6c6aee14269d2b936ea9d1e75a72471bae37c11696d6c3741bc4a9ac73b0702d27c29dc56348efcfdc27671a81f9ed04ff23aa48e229bf521783481610fe58e366584753b85a02ea1051669030330117dfe9077787c7f03dfd241ff8d667e3443383f366a7442de428343dabc439350417518dc83e4fb2830b6e1bdbca4ed722a53de34d268a35407056ee3e", 0xd6}, {&(0x7f0000a3c000)="4939bad13997", 0x6}, {&(0x7f0000063000-0x64)="7e6bbd56659e763fbd6313f39c621fc9da79c4bb4084e5fb3d128dfcaef5014eee00c96b53a114837d1cf3adf2996b2d132e2188ee66ca22db704a2e51898ccf9367d297ccd85f03b47052de9b297842682d52f10290bceff70b104bee65e55e3101f31d", 0x64}], 0x6, &(0x7f0000001000-0x2a0)=[{0x80, 0x115, 0x93, 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"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"}], 0x2a0, 0x800}, 0x7}, {{&(0x7f0000000000)=@ax25={0x3, {"0535021758ef6f"}, 0x101}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe3)="1aec971a35b1482b4a4a111ccec23b07bef35def8ee93076bf737e10decb99c36fed5d08455c21a6ec0a9a1ad55d2b777ecfbe8a7902fc0f14b742ba6fd1716419442442414f5d74a92d7d5b6ab6205607c17601e32caec9ac3e0bf6392d9603bb0d4057e5ca17f5bf2a5643a3e78e98d5e54026106b898b2202ebbfb77549586c29fb9c958c2e158bcf42e983e46b2690e87a7373095b2d1705d437e6a877815077cb3eef9d6c551289aa6449db64fb09abfcebcdca4d288df4bbf53f1ecdaafeadb8074bbae56d714eddeeedd1e9d247714a97c1d73903098b3e1171109ffa855f44", 0xe3}, {&(0x7f0000000000)="e2cb188c6c1d175589f8b53c04df15d8379c7d53784da523c75dfb9194b20b2092bf5cc54386ef42cc40dd469cc8dd6482", 0x31}, {&(0x7f0000000000)="003f68d470df6feac3f9c2d977d6e7b0e2d321d8a92771349c496396d5ba87ecf29745a27ba50a30776d08cd32c7525b08f101ba5ab892c9884249fcc08bd9007b869dbfc1c5fd14a7a4ec06dfb7936c2f531b2abe63cbb7", 0x58}, {&(0x7f0000000000)="2b8dc3381929da223da9ee265fbb14239321f15a2050031e788ae73fb62015172b30a11439236713a32827b9686666e31c3b41f1078e135f7cea4fbb71253956b24319e5a8fc099a9e87f3b20f5254b3ee25a3ab5bb3d6284d10efccc6cb0a5779553d305ee6bd1f23365b66a4a75fd025c841ab784897dea9eb22f2cb2036ad4b9ccf8ada1ee408a2864571a2d5440018d58a94bff09d98a29ad366463ddc8ca504", 0xa2}, {&(0x7f0000001000-0x3d)="cbce1eaab4ed3a87c36bd3b4a0a8deb5f16bfb19d5f6cc8fe527f932e1295e64883645f66f8ae7e6cbee5e83eab3f1289a5cfa6b1573b4c46a16d8ad9b", 0x3d}], 0x5, &(0x7f0000001000-0x12e8)=[{0x30, 0x11f, 0x7ff, "b054e7451e636085ef965e06f3c30987c6a928d83ba9813c45622164"}, {0xd8, 0x1ff, 0xa7, "cc846a4743bbcc379d2bca4395879b5834902a298aa50c53683213a5ef12756e880b4920a0d3cf1ad266e463adf6e6017340d2efdbc4975f3b9a74569faddd18f4b31f0023e9a57cfbdc56da9a63d8229b8476a69996a965c2d2be65a55cafea22f9990eaae8dabf5f2032c058b0e5abeed62890048d530fbfca6238bb0d15a86169ef4b50a9e58e4cb4af2b6a94f10c9f0c843c18b56b8b263e914eaae526b047d83a51af7217bea2fd72b03f859ffe41b3ee80ec81fb4fa0c01e686bb1fb385815ef"}, {0x1010, 0xff, 0x9, "739ef02137fcb84ccb9711b6207637775759355adba458b4718b9b17e007f7db366c9f783228cb6c30f8fb46713cd17e3bc43154b8a933244eebf89a5d2c3b0293b8a998b4cd3ec400d584547ae6278bcf6e8716ded24febee87bab4f85538f25c827fa4c1a43508846b8b65d649080ff0702f002a4d630f98c9ebf71b50be08789007fd69f8d2988a0b285b9d10f3810b3b77124502981acfc15012cb28b6daa1e64eb678355815f8faa34ce59877e50371968da8f870c618f8406262137e505e5eb9705c38923c5b4076ac59560c2880a8c450f25d2ba872741c1033860eb616eb909ef8dfb7e43dd265e2dfd8abbd4d0f0f7a1d25bb900732f39d24e4c0363ef646bb29f6ad91922bf245055b62fc2eaf542a5e02cad6f67f854b3ee3e20b2bf701130fcc0f53cd468267a6c62ef00e1896fddcba5e1163a083e32c3c2a30012577237d53062e8f635fad5ec84314b02f006384bfbb9039ee18960908793568280ac39a23636c9c426fffd25cb5bee1f3e1869885adbdcf2d9363a17fca455553919392d3f744d7baba0f65ec1c24560853d381d34015535643c58668548908a694aca2702b22c0db15b844decda5ed1654d7c2c256f8e9c81476b2c9fc24dbea730ace7ae84b8baf587cfdd76a1dfd3b77ad237b38b62500bd7188af31a68b59ca60d56904c53e1cd9dee2f2ebb412c5d5b39791ed62cc1792c5021298036e33bbfe5045b6c01e5a41b268861d7c44539ea7241841fe3b77b93ffab586cc9120bcf436e33fe38c620bab89cf328cf051a848ec4a1ebfc6e505246519776e76ae17d8b1ca3b4b925eef24a44ba596e1fd5ed0386d4b5dba8e2bde82b5f2b6b2a05037603c0c87284aa5390c407fd18e9d83e568f2d7d4f8385a5007c937ec2b816b13af64f2deb5ca7305a073fe060a87a84a3dc5f74630cf54173ba1eeb0ddffa108a1c09740ead8abbeacadf423f790bd737ef25c1aaa7a8f0d0d7dd12a276dbb167bf7cada64742eebc0bbd9ed950aeb9e58328a801477a773cdbbdfe2ae0538e0a6f514c2c24e5c5a827c313ce2036b0f636d84d3878e2fa40798cd8d9a617c4de9f0a7e65d7063775e79f79c7504c164f7c00cceb95fbda4c5e6d77bdafdc3fadfb7549d3eb124139606de07745670ae51628bb257a8723f319886487781f0a128a42f5b912cc7e4fd10d7c47e862834fe6d5b427d85fb13096481e38c27b887c6e6fedd89add4313ae4b2216607cbaf3a2b130206ad96e41dee4babc88fb192b27746a51a7b9f011635ba4605c27e48ce0d75557e39aea041caa3ff2c81ab259e43f486aa8f7db3e07fb69edfdd6326c85d50d12f036fb4c725e35c4c01545796e25ef95d1a796169c33bb21d09f4549b29b49908f8d8cf6a8a012f40279e7d714f77623bce870c5fe9e036eb02d9bab3e60b68190613e2c3d6053ae376af0e808e9044ae9c477383d53dbba4ee383e103fe991af71e716415a9ed387e80e8fdedf0b987e11dcbb7b3004d4b652abe676186e7a9efc22adc2c7ac6a603fb646185628cacf308754311d4c980e4c3487331606fc7323f1c9f6961445f73a85787ab42d7a9dbf38639a26e0c6362bcfdd9f07e43a5542eccee6c1b1434122fb0193790f9f6512581fb44f7a3cfd70d89eddd0360d8a20a0051a8da431f41c9a30130a5808b36e5e52ebe66185fd8a51e392e9a1ae14d66eff68d336683f3015c362d4e4781cd53d7bf546f671facfe6bc4a6db65631b76a802ba1af6733891ca3b88d076a647bfd784269910bb7e972db436896a73290e6c3ae4e9abd358c0a7a7b4b27f540c5c4bf90b7fafdcba0e92e00dca93bbf3eaa54f154ff65285f04b435da1a4d06dd5ca7d21a4833dd728766c2696020102584a9775b12b3daef3351dc8ada30c8fa57a529f4048f6dcc4f19b49d29af59fed58eedfeabe7fa8a9a1d77dafc636cd69b4f43ed328949b89e7d398783e6da5b63fe4a71a2bbc3f926af94f4a523eb795582d5c5c82699b2d14d641f2c6648d8518ab83a98f1bded1201420c2bc83951049d16f15123b71d51989d6e4cd68eaf8267b76dc9eeacb51117ca91c62a5ce907a8e41af59c6f0be04fef76d7ea25b2ba5a6a41f2bf01ac6299349013d1d1d0b880b6e6e8b429b2d1eab12ee286a4131b3f43e669bd8d620e101f37ef4036af43c74264ed7a9a99b2d3d7cb1d57f9af7a8be5731346fe1ff77f105ed5065538a014172d071d6e1db4a0ddea742245deadc732d34a895b7cf0f8b539cb9bef9732e4935791fdb5b3aae638e7f3f436dcdd1a7c2f2ee7051ddacfa844e2d84ca07159642ab94fd532c9aa5d606cacd553eddcaae1c0ba7257487d5c451f01f8b616df2e4e46590e6ee09dc7026e431f0e27184a822f29654ff8e9a38ce9fb97cf2c83a704d3a63ef175451748089eec2a1bfb332a36485d3d96cb4ccae9ea95c6131c8e983300197c92b01faecb1c6d49b7ee69955e36be6b0c73c9fe153cfd7ed16ea9e47df030da4a3f696b9d9ef271d6d30d5b17ddd0c3e2e4f50a3695f402650726a56b6648de46a0f9c0e60316a4afac9b78cd2cabb05c15a7bb44392c362b6fd2dce50e15e5dc41edc7b406bdbfb9ccb6c7943aa68bc06c2de554d99e4357f030c3df0172cd5733614be0fe2bd65ae1322e14c789c02d253260dd34b9fb9c6dd1762cf987ef4cdaab5180a117f6f462ae6390e2afdae7ff8578ae728a32fbbff7f2159e2df9be0ae6bd6530277c5f8e3b4002214841c0bc28a233363d76b3500c4e119cf5b469ac87cc3b42f96c5e1a8153ebcd31d90fec2014ac7575887a5fe866b48001fcbacf52d0b1c346f8c45d8e3153f6f9402c27a5c5d1b696c3cb8cb332bbf7e88fb87193f5645e144f088aa941d63ade42db8c4c9534d7f0f60fedc45f7ecffa215c7f5341e0c445776a1c74f093181b59f61032c0eb42ec1e4c93c790143d388b004b8b7ea66aebe79095b1c59ce7ba787f11d2019986d776406fb29e7bbded7776729a106cf8ecba829bd699816c6480dd776b508c17ad6f9d9c461fa8af603c9305f14fb7d6e3348782e1e5bc2b197f6f5c388057d5d9b70b0c8fb581feff637ac4e9fa9bf45137fa2d93417c701a1df17444b25855c75a61f3e5cd3eb7d4f228f8a41b976a131b902f803b3617bad08311f169a588e36bc6c3443ba2c100fa836d4d8cc082c962642440a92126d84979171472d1a97a5dd8f3acd58a6265daddf32a1308f0c5bddb160fe35b2147e1785bfd7df1fb2e41d2b08e7ce8152c5487f2d5553320010bf14317fba8db0d90eda94a3d2c758a5893f9b4a8f0ac94ae0a16bffddc588ca40cb62825c6d2a845ffc94aa1bba4e8bd553a7a2eb6ccc104b7e87c709f8bf8ae494ecaca7b4c81cf5c6b7cd1a661fb51c1a8404100c94bab21d7385154a2bb5c1b3815134c545fbd513bc13588e40d0fa4595ec6f3d211f6c05d24ed8715959283c1d324f02789c0d0a8aa3ed33937a8282bf17343ee3e725153c024b1832b223b9321fa94c87802185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{0x78, 0x117, 0x3, "cb2d7a9ee8081223c0fee9238f3d52c6a767905203d618c0dd1501fca29cea4d74f997fb89ea930e73ea9ee7a705cd94063414d139afcea9f0acf31acc1cbfed10ef7a6776a1a0eaf05933b04d9ce71a6da3b57beb7caa0c6d851d59d4ad02adb55eea70"}, {0xa0, 0x105, 0x1, "4e4cc42e86c9c87552fa8cfc95dac375d745124e4d4206aa4890de8589e842bddf0fa14739f771f939d5bee5e924cf8853b7801cf0ed1372b56d93dadb31d369989b9173c625005eac19e15da44950848cde374cd8a52d7db54d7447b64fcef5b6ca3338b53e7daf7f571b75914792f729d1ee2955bcd977190deec1b83ae9f45ada4d92b96e37dd77c7"}, {0x80, 0x13f, 0x9, "f9a372b02c883c4e47810876c0814de4b5569933535adc4894d4a74655a350252b4e8144dcdfbb43fe2279ca7644311c6e968fcd1c2d9c827af3cbb4f6179a66360ac952333f999b66b5304a39e3600ce088442c903e170fba7f72a87207f8feae67494fd81e8a4c9da8d712"}, {0x38, 0x99, 0x304, "723829e0a7405119c320be2b008c5e8a01f038aca6d375c99476128bd1dd6c63772f14c1a4c83f"}], 0x12e8, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000f1a000)="e67d76a3a120539789ff7bef757d4925041c0658de5b353006a64ef63ca064bd554af8aac552880ebf7fe5957811514ff2ea5a14e449146e9146d649b49af0d459e01b2a7d08d09c9627f93ee5e003fbf633f11035a17cf04816d3b176d26c49e0f961cbd0938ca34d3176948668ea787307ce26f14275ce049b490cbfbfe0fa01f6f47485b6b264c67172ee6d9dab65c79ea9ff988d019011cfca0c51b0966aaed0276170651512550032e3abe921eb732fa0862d501f7c6ad561e703fb75de10bf8c7d4a4b7bbb749a11a16e0e", 0xce}, {&(0x7f00009d2000)="970189a1600f7a1b", 0x8}, {&(0x7f0000aaa000-0x90)="75ea41c6b73b8a48c0796e7a7b57af4d47bd6623c7276028b9f7da062daaff3e4fd5ad0717be8b7c99916ed8d10734c6bbebf723e63daba2e34e2d01b93ef29c1f91199c32a2d10c7618f49b39424aad4d34d08293080f681d61c71e8ce90a8b24b1cf4439b3d267251262c737c80ca541ecbbf65b51716838279abf63e63eaf14d7919659862608ce7f63ab56a44f21", 0x90}], 0x3, &(0x7f0000001000-0x120)=[{0xa0, 0x0, 0x0, "7d5f6d833a9ea0f2c49ec89837fa07f0b8adaf6eaa0c3f14032c5ca47a222dcfc5f3ff926c9a92629fdf5fd5ae02645142d78df8a2635ad708a9a32d3606a1c9c9d4da872c68103e7ca83ca74c9a0a5e40d05a2907beb99713db17b240e2ce85afd5b42f2523da0346d0539ea4cac680b393faf6d425af76aab9b35fb8bb2ed00193b3063f6fe2386a827935a3feec"}, {0x58, 0x105, 0x0, "6881154663465b674e991c417f91b70ac0662a9ae533ed39553a5a5ea35d6a0019e5d4e5e91e2217c846951fdaecd581d9f7324d8ed3cba6ab34fb084ab5209ff9fa"}, {0x28, 0x0, 0x5, "afe8fb67b317103cad0c43cc1b3070f18eb62cae1c759f"}], 0x120, 0x4010}, 0x8}], 0x6, 0x40000) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x5, &(0x7f0000002000-0x3)="4010c6", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) [ 194.072333] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x8, 0x3, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000693000-0x10)={0x0, 0x2c, &(0x7f0000992000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000dd9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x8, 0x80000001}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x3, 0x3ff, &(0x7f0000fd8000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000400000-0x2)=0x400, &(0x7f000093f000-0x8)=0x2) write(r1, &(0x7f000033d000)="d5f8c5eecef3d95c5626e50b14dcc31ddd866159e43cd32efd9da715f313ae15ca", 0x21) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dfb000)={0x2400000, 0x8000000100000000, 0x4, 0x3, 0x8b94, 0x3c2, 0x8, 0x4, 0x0}, &(0x7f000011b000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a9d000)={0x9, 0xe, 0xffffff7ffffffff8, 0x7, r6}, 0x3) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e91000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e9000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x2, 0x80000000, 0x0}, &(0x7f00009c9000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000007b000-0x1008)={r1, 0x4000800000, 0x1000, "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"}, 0x1008) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c56000-0x1c)={r0, 0x0, 0xc, 0x41, &(0x7f00002d3000-0x2)="694abf6c6b50f0b895206775", &(0x7f0000283000)=""/65, 0x80000, 0x80}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3e3c, 0x0, 0x0, 0x0, 0x290}], &(0x7f0000c43000)='syzkaller\x00', 0x8002, 0x1000, &(0x7f000005f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000eae000)="b670817f71971223389714") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) r2 = socket(0x1, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00004eb000)=0x0, &(0x7f0000c50000-0x4)=0x4) close(r2) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000081b000)=0x3, 0x4) sendmsg$alg(r3, &(0x7f0000c14000)={0x0, 0x0, &(0x7f0000609000)=[], 0x0, &(0x7f0000b30000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000034000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002f000-0x8)={r1, 0x2}, &(0x7f000002e000)=0x8) shutdown(r0, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000015000-0x12)={@common='sit0\x00', 0xaa8}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x185, &(0x7f0000021000-0x5a)=""/246, &(0x7f0000035000)=0xf6) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={r1, 0x0}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000000b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000-0x4)=0x60) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f000000c000-0x3f)="48dafa208628f4bed40c05f3ef98976e5c1929c78ea023d0a76b903b8e8036bd2c86d650c9132d38afdd267de1f61217c2d50603a80ad047d82724feaabb18", 0x3f}, {&(0x7f000000a000)="5b75fe9768c86510e5adb6914ec85ff1cbed4ff1a2f81eeb7371e72b62e3584218a83768f7c20db0436cc9b8087a52b28325b2bde619a90e014a7f5a10bfc6d54e", 0x41}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000003000-0xc)={{0x9, 0x9, 0xfffffffffffffffe, 0x2, 0x7ff, 0xfffffffffffff53b}, 0x9}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f000000c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0xff44) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000000d000)=0x6, 0x4) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000a, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xa4, "b59536c00a0a57e982c45c2e42c64bef4ad2c04c56572292e7e4aef1d9f8207370784b3600cfd7aef57463d28c89859aa8357058e7a3b558c394d25901e31ae8b2a293e63f1d6bf0977268532654f1ae06981439ccb11fb2ba54b7f5299db936c7dfc6c7bd7e71bd728b328d23781912a06d7f5c47d37e61a46b8431761cdaa724f5a3d2221c5abcc495c9c72248fd7494e6221ada9e3948d188d57e20fbd7a25783e98b"}, &(0x7f0000001000)=0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xc4)={r1, 0xbc, "9b9b0b9bf5bf27af02fec99b598a5ebc3995e755cc438b4658eb5431c317ff67cc930ee292219c21873f9c7b8e069f78c5a74d5e358f835b34e3de9e3ead7d75a00757f283ca6b0ebfb1bda3978e7473d885303840cfb856033b3ee915de5ce28988a5bd183e814d63e5fa29f667e80f813fc43f3c711d37cea8eafbd217989b5322508f8c689cc77e8fe034f864159fa350aba0002c1d0685619207565a113f729769f8c6eb5653efb57ddbcce2f57755fe0796e4c1201ac200e0e6"}, &(0x7f0000002000-0x4)=0xc4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) r1 = socket(0x15, 0x3, 0x401) bind$unix(r1, &(0x7f0000545000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000359000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00001c9000)=0x0, &(0x7f0000307000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000089d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000518000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x401, 0x1, 0x1ff, 0x2, 0x80, 0x0, 0x3f, 0x7f, r4}, {0xffffffff, 0x40000000, 0x9, 0x8001, 0x4, 0x2, 0x2, 0x3}, {0x2, 0x2, 0x10001, 0xffff}, 0x81, 0xd, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x3, 0x6, 0x20, 0x100000001, 0x7f}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ec4000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x8, 0x6, 0x7, 0x7}, &(0x7f0000aa0000)=0x20) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000009e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f22000-0x4)=0x4, 0x4) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000+0x41)={r0, &(0x7f0000a14000)="67cef7b7d04b10b548e8b43881bb845033141269b901eeb5e33cde39b2f35c0970fefc3e932af876398bcf5d3e51eef724c7f813d49e17a93e4aab83353118cde23358", &(0x7f0000fec000-0x1000)="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", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0xc) write(r0, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) [ 194.195077] device lo entered promiscuous mode [ 194.209554] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15d, &(0x7f0000003000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x4, @llc={0xec92c81e03bc5743, 0xff, 'u', "bbd7940e2bda0bd012994b2dd9984c11ab79b9f116c068"}}}}}, &(0x7f0000018000)={0x0, 0x1, [0xfffffffffffffffe]}) syz_emit_ethernet(0x1e6, &(0x7f000000e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x200, @ipv6={0x0, 0x6, "0e6661", 0x1b0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xf4, "459f254f0eba0114667b054d29aae43d5d87d4c34b98e1d5c2c8d701722d4661d6e450cac96903265d3a153c649f4bf3f5de7b264d0311ca5917c89602baf98308b4fc2938d7818b4a591dacb49dbd73ada8a70336cae36c7e358aaa00f88c995735ecefc9b8d6272c7ab70f3dc18fbb85fe97b83604027a3cec0b6a60e5732e2a81404446768600048692911bc57657c76d88f32606fb01df314fb014168ac2fe00f039bbb084e3702b53420bdfaae350dbe35c28c7e2df132c66e843c69367d2248c9f0f534ab009f6c7ba940a823027d26cdb80e3444646d3e7d65c39bcecbc5da0f1cba21496066c457824e337659408c091"}]}, @hopopts={0x5f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x48, {0x7, 0x10, 0x2, 0x3ff, [0xdbe, 0xdda, 0x2, 0x0, 0x2d, 0x6, 0x6, 0x3f]}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7ff, 0x22e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dd9000)={0x0, 0x7, 0x0, 0x5, 0x8}, &(0x7f0000ce4000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000759000-0x10)={0x100, 0x200, 0x0, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[{&(0x7f0000f2c000-0xcf)="", 0x0}, {&(0x7f0000209000-0xfd)="", 0x0}, {&(0x7f00005e9000-0xca)="a0", 0x1}], 0x3, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f00007a1000-0xee)="be1a817c22d65254a271f22c9b8049840a64497edffade586408e4fc2744b577b07c5a50850137f4885f5e48a1074f2c22ea66d8dddc94d96787e9c993f0250fce9d6b7c7fad078682394a5b3a4a5ef8b74fad9d35ca0e78fa5a21fc29f2ce2972dce5b9fc97478d344b6bbb2ec2620a7e198d56e73ac139fc9b42ba84c74b512899aacabd8e060b12164942b49565205c2f61d96ab3393d79706242e8bb717c37818123531416345952fec12ac78d7c630ff586f7a3953eecebe88e8dec09c38d3881736643e1b056c168d1e631a6684f2e084f01bcb5cf95dfdcddc8231b4a9f7b1dd08b9102d2c9bb891b4055") 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bd7000)=0x0, &(0x7f0000a2a000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d04000)={0x3f, 0x1, 0x5, 0x6}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000957000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000958000-0x4)=0x58) setsockopt$ax25_buf(r1, 0x101, 0x1a, &(0x7f0000547000-0x77)="a189b098df5c97f0a73eb547e0a2bfb6a15fbe3469dab38b1e5587c14054f22cc6f7f9911fbf68515c9572efd4eb7e193fbde450af04c13ac4fed0d73868d31b2dce68a177276209cc88fe67431a603b42ebb76bacc5665300e11ad7a6113a95c8887f1049de16b0809f66b53a58cf78ef31ccdcdef6a2", 0x77) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000957000-0x4)=0x0, 0xffffffffffffff55) 2018/01/05 00:53:42 executing program 5: r0 = socket(0x11, 0xe, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d93000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f96000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x1d) 2018/01/05 00:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00006a8000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000012a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000740000-0x10)={0x7, &(0x7f0000194000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000a1d000)={r3, 0xa, &(0x7f0000a3e000)=[0x64, 0x2, 0xffffffffffff7fff, 0x58, 0xee, 0x0, 0x5, 0x6, 0x3f, 0xb6], &(0x7f0000177000-0xc)=[0x2, 0xde, 0xffffffffffffff80], 0x0, 0x6, 0x81, &(0x7f00004f8000)=[0x5, 0x7ff, 0x6, 0x2, 0x100000000, 0x2cd545ed], &(0x7f000092e000-0xc)=[0x0, 0x401, 0x3ff], 0x0}) connect$inet6(r1, &(0x7f000095e000-0x1c)={0xa, 0x2, 0x1b0fb192, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, 0x1c) 2018/01/05 00:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xe, 0x6) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0xfffffffffffffffe, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008e6000-0x10)={0x8, &(0x7f00001ab000)=[{0x9, 0x0, 0x2, 0x0}, {0xffffffffffffffff, 0xffff, 0x10001, 0x8}, {0x100, 0xa02, 0x5, 0x0}, {0x2, 0x8, 0x6, 0x7fff}, {0x8, 0x3, 0x7ff, 0x0}, {0x6, 0x5, 0x5b, 0x9}, {0x6, 0x2, 0x1000, 0xcd}, {0x9, 0x2, 0x2, 0x3}]}, 0x10) pipe(&(0x7f0000dc4000-0x8)={0x0, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pwritev(r2, &(0x7f00007bf000)=[{&(0x7f00006b4000)="04363c605c0fecbe64593dec16601cb938c0156cc2dc9c3b64055b6b7fc5ce8121488992f013feef0c944b962f891a690dc9ac04e084db335e2603e88b44f6f0f7ad23f5b83e722b629c6c00fcbbe7960abb63f6d4695ca58f019ccd05e6de9d66d39cd8ba6526ae360e3fba800faffbb16d3eb2fba3e474c4d505264e7ef1a8a4da73cafee10c3f820ae7c9b91e278af4f1bc8af093b09ad3048d83493e9615d41868c0eaa6fc3f8aeecc8b2953fe98a42c3d71f377b6420f36faaf3bd26d2415da504835f55d955e12511e4a980302d94cb633261b5884dc02ddd123d8a9e0b6594f52e685", 0xe6}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00001e0000)=0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f000057d000-0x4)=0x0, &(0x7f0000262000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000efe000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f000005f000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eb6000)={0x55, 0x200, 0x2, 0x7, r4}, &(0x7f0000c76000)=0x10) 2018/01/05 00:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000aa7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d9000-0x4)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8023, &(0x7f0000144000-0x4)=0x2210001000000, 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r1, 0x400000000005452, &(0x7f000061c000)=0x8000) writev(0xffffffffffffffff, &(0x7f0000abb000-0x90)=[{&(0x7f00002cf000-0x1)="b7", 0x56}], 0x1) 2018/01/05 00:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) accept4$inet6(r0, &(0x7f00005aa000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000204000)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/05 00:53:42 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b70000-0x8)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x2a, &(0x7f00006fe000-0x8)={@rand_addr=0x2, @multicast1=0xe0000001}, 0x85) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d2d000-0x4)=0x1f, 0x4) sendmmsg$alg(r2, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x40}], 0x1, &(0x7f0000fb0000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000f93000)=[{&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/05 00:53:42 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000018d000)=0xa043, 0x4) socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008a8000-0x18)={0x0, 0xffffffff, 0x0, 0x2, 0x80000001}, &(0x7f0000111000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b1d000)={r2, 0x80000000}, &(0x7f0000b93000)=0x8) close(r0) socket$inet(0x2, 0x5, 0xfff) 2018/01/05 00:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042f000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r0, &(0x7f0000106000-0x38)={0x0, 0x28c, &(0x7f0000335000)=[{&(0x7f000056a000)=[], 0x0}], 0x1, 0x0, 0xffffffffffffff4a, 0x44091}, 0x4880) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000719000)=0x5, 0x4) pipe(&(0x7f00005b8000)={0x0, 0x0}) r3 = accept4$unix(r2, 0x0, &(0x7f000044f000-0x4)=0x0, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000027e000-0x10)=[{0xb, 0xef}, {0x7, 0x0}], 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cfc000-0x4)=0x5, &(0x7f0000034000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000c09000)=@req={0x28, &(0x7f000068e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}}) poll(&(0x7f0000887000-0x8)=[{r3, 0x1000, 0x0}], 0x1, 0xfffffffffffffc01) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe019090001801b000000000000", 0x1f) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000a57000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r1, 0x1) bind(r0, &(0x7f0000a94000)=@un=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000040e000)={@generic="610f9971a1175333e055ced4195ec567", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) pipe(&(0x7f0000b47000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e41000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009ed000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000187000-0x20)={0x829, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000540000)={0x10001, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000036e000)={r3, r4}) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f00007d5000)={0x0, 0x0}) ioctl(r0, 0x4, &(0x7f0000336000-0x35)="a3a5b024d5e0ec195dd11f73cd3a4249ba8060bb1e3b6a633fc4e8b5ae3f299ab1ca02c83fcc0316575666a2d9dee616b6a7e5e21b") write(0xffffffffffffffff, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fe4000-0x1000)="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", 0x1000, 0x40080, &(0x7f0000b03000)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00009c2000+0x7f8)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000894000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001c7000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000642000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b30000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000df7000-0x8)={r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) socket(0xa, 0x5, 0x7) sendmsg(r3, &(0x7f00004d1000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ad000-0x50)=[{&(0x7f0000a35000-0x1000)="15", 0x1}], 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cd6000)="21661bf7bb12d8b3846cd2400e3a23ed453853b501aa5e94b97507760131cb524ae25b61fd0eae5c21165df90c675d913f23b91c49f7e1b7816d701a2373cdd620cf5650dbc9faa157a40a9d14c0e074abdc20c5994975033dceaa9ecac2605a8798aba866f75ad58b3744c4648b5726799a73b979694d3b5e72de6957ce375f6144a2ef0b32b41a48b1409728c9a6697b904539c2355197af2bd6755d48744614f36503f3ace9f679f1684201722b74be2b1b1f7299e584d0112eed322c305fa28506769ce2b042df8fa9424eb4065e24dcaedd53ae26", 0xd7) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6b000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000056000-0x20)={"456f59fb91402b6a67bbaf0fe37ed2c7", {0x4, 0x81, 0x2, "13927b1b2571", 0xfffffffffffffff9, 0x0}}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800000000000}, 0xffb9) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000000000)=""/0, 0x0, 0x42, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_settings={0x1, 0x8, @te1=&(0x7f0000001000)={0x20, 0x4ef1, 0xc42, 0x28}}}}) accept4$ipx(r0, &(0x7f0000dc4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008db000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000864000-0x110)="26000000220047010000000000000009006d0000000000000004093c51f10101c7033500b0ee", 0x26) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004aa000)={0x0, 0x12, "16d9d70295e870dd2cc771d4671ddfb18169"}, &(0x7f00001cd000-0x4)=0x1a) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b3e000)={r1, 0x6}, &(0x7f0000b3f000-0x4)=0x8) r2 = socket(0x8, 0x4, 0x2) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000409000)={r2, 0x3, 0x1, 0x5100, &(0x7f0000b40000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000041e000-0x4)=0x0, &(0x7f000005e000)=0x4) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b40000)={r1, 0x9, 0x80, 0x1}, 0x10) r3 = socket(0x2, 0x801, 0x0) setsockopt(r3, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/05 00:53:43 executing program 2: r0 = socket(0x5, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000044e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x11, 0x800, 0x7) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000038000)=0x1, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000039000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000+0x902)=0x96) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0x8) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) connect$unix(r0, &(0x7f000025a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000599000-0x10)=[{&(0x7f0000a79000)="1f00000001031900040000090000068002ed3b85090503aa001600ffe2fe58", 0x1f}], 0x1) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f00006b1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009fb000-0xb8)={0x0, 0xb0, "a66433bf7298d2aac46ebf7bc82b2ed59973dd9a01be6d42a790db7e7ced8806b9e7491e4546c9491a18e90984e43bcdba30ee4c9afc36217b1a00576692f6ff58f97cd6ab13cda09c83bb3235207ad4e61640f9e28ebc60ea65173db9fc2a68c709411c28e8ae40864d1f95450866a58bb6f1756f66e7e4e61b8f8a89f24cf47cb23d8084393cb1ce12b054563fd9336a286a4db5df19355b68d5fc39736ba2fe1436c2f3ee4c02f4e49997e7accf0c"}, &(0x7f0000b4f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000070b000-0x24)={r2, 0x1c, "8c85e05cbb4b8b035d8086f3009098b78e822d98cd1b1cdcd6e34bdf"}, &(0x7f0000143000-0x4)=0x24) [ 194.555867] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000392000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000c63000-0x230)={0x2, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x9, 0x8, {0x6, 0x32, 0x0, 0x0, 0x0, 0x3, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x3a88000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1d, 0x9, 0xdd, 0x0, "00b1c5c6b52902d8664c71cb6725e4742b6a96936e5a9510a4ccdec54012dcbf999904a7b726c5bcc9b6cc2dd4c9ba62ca93b77fbd25ed4fbcafc71b4ab2035ff5fb0045ed9e402cd1df46140a9715050a61c0841d28c6105676f7eab370d5c45dd7c75da0a7ed1efd0a83eb7f4ae00f25787e170aefe039d2406e43de4c4e4769e604184c0fdf72891ffe147e127e67f305ad9a8af7ffa258148a5dee878faf8ea409fae927349ca4a155c86ab9ffa85a6d2ee006c85e1818b3a6cb702bd095dd9b2ea40597968d3ab3fd37b21873df6f1b1f3d83ca953af702bd807e"}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x6, 0x7}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x24, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x4}, @sadb_key={0x6, 0x8, 0x26, 0x0, "224905eb4c220ddf1d591311fa02206f3ce6ea980d1695af02156ca5f6ad8dde970947a4c631"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x8000, {0x6, 0xff, 0x7f, 0x20000000000000, 0x0, 0x5, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x230}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00007dc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000bf8000-0xa)={0x0, 0x9950, 0x1, [0x7fff]}, &(0x7f0000073000)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000888000)={r6, 0x3}, &(0x7f0000c9e000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000521000)=0x5, 0x4) listen(r0, 0x7) r2 = accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000fd4000)=@abs={0x0, 0x0, 0x0}, &(0x7f000063e000-0x4)=0x8) [ 194.618806] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 194.649097] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000047d000)={@common='ipddp0\x00', @ifru_flags=0x1002}) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x29, 0x10000000000401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x0) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000551000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007ab000-0x8)={0x40, 0x1}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce6000+0xca1)=0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c88000-0x28)={@generic="a6b2c389fed7946731ab9321dfe18d75", &(0x7f0000ad3000-0x1c)=@ethtool_sset_info={0x37, 0x28, 0x9, [0x80000000, 0xffffffff00000001, 0xfd59]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0xa, 0x0) sendfile(r2, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x80f, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d92000-0x8)={0x0, 0x7fffffff}, &(0x7f00001f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002fd000-0x10)={0xe46, 0x820b, 0x578, 0x6, r2}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x3fb, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x30, 0x4000000}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffe8c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4924924924926bd, 0x40) ioctl$sock_bt(r1, 0x8907, &(0x7f00004b7000-0x4e)="239363c05890513f61eb5ea927b049f754b5866ea34c5f0461e98ddf35c826e7e744e6e29579d3b0eb765c6a1be98451e9ad070476a94478a8622a244c68367cc20c0d28efb4239de0918ffddf8e") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a05000-0x10)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket(0x8, 0x0, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000538000-0x4)={0x9}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000acd000)='vegas\x00', 0x6) bind$nfc_llcp(r1, &(0x7f0000917000-0x60)={0x27, 0xbe9b, 0x1ff, 0x0, 0x0, 0x541d, "be5c5ea0cbd17a48d92da59505e9c63976ec29264ffd7ea215dcf1d56bc55911ca5766421df4129a1c835b8bfb59d6e6a57cdc7e015f5cca95a1e67669d78d", 0xf2}, 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b30000)=@int=0x0, &(0x7f0000ca3000-0x4)=0x4) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x1f, 0x4, 0x1, 0x80000001, 0xd9, 0x2, 0x80000000, 0x100000000, 0xe290a285a4045b64, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x3, 0x5, [{[], 0x7fffffff}, {[], 0x4}]}, @end={0x0}, @timestamp={0x44, 0x24, 0xf35, 0x3, 0xc33, [{[@broadcast=0xffffffff], 0x51}, {[@broadcast=0xffffffff], 0xffff}, {[@broadcast=0xffffffff], 0x7f}, {[], 0x4}, {[], 0x0}]}, @ssrr={0x89, 0xb, 0x1, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x2, 0x5d, 0x0, "16564abba16918c47f80500ff7bdc9f3274d8abf84512568588f42bff346c9da2ab46ee79e0edfac04b07e293d1c12a756bd56945dfc26423c91323e44d935cc9f6f85bcbbda355af619578ea6216b29930a76443e"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0xf1f, 0x889, 0xa66]}) r1 = accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00004d6000)=0x5, 0x4) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000032d000)=@assoc_value={0x0, 0x0}, &(0x7f0000329000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000cd8000-0x1008)={r4, 0x4, 0x1000, "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"}, 0x1008) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10) close(r3) connect(r3, &(0x7f000056f000)=@ethernet={0x306, @random="4e19563cfd62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006bd000)={0x0, 0xc1, "bd958f271ebe3c2e2a6129fdee18218cc3572cebc14103782cfc1efed48311e21c1dd10533a13d6f1896603325972f064566bc18a074926288c22fed4729a3761757d9dba153430bc61c7a6b86904fa4b560d4d94a81471b8c9600d3b2dd74bca55209be73e58aa1fb1b5b2fc255ecc3aeea47332c06640070d97c333f0ca6c3b21002401914cb3d2f77804135bb39d04fadb1b9e9f8e08467a799e3b7afb66f912b2e0974f7a34983692c711d64d7c897fa97970c2d9ec54a5ac49e080d820341"}, &(0x7f0000980000-0x4)=0xc9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd1000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, 0x98) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2ece237c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) setsockopt(r0, 0xffff, 0x53, &(0x7f0000117000)="8f283a7ddc3dcd3992ae483776a4460f071939fbfecf24ef2778df1c0a0df0eba66777bf669480ca7a7a51fab6f0f474639f261b9a9ceef7f6982fe16c2e2a612ad155d4279298e625255ab79af24a093f425de88e228cb8fb46d3a0161648a70b5119e017341a4f863068180877a2639f36cba8b3e919aca45edcfe8b6f2adf0094c097ea856e40bdc942a513302fa38ca216e3ef98eb95a0429f44967eae6158bd7c0e0cd93079ab87efb0c91dd4bb429f2eb4d558a95e6cbd1d5a5d", 0xbd) socket$inet6(0xa, 0x5, 0x20) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c13000-0x4)=0x0, 0x4) accept$inet(r1, &(0x7f00000a0000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 194.736688] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d1a000)={0x1, &(0x7f000016d000+0x897)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000109000-0x8)={r1, 0x5}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='tun,0\x00', @ifru_flags=0xa02}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000024c000)={0x7, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c81000)={0x1, r3, 0x10001, 0x7}) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000c0a000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a2d000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000356000)=0x1, 0x4) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) getsockname$netlink(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000899000)=0xc) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa1000)={0x7fff, 0xaf05, 0x7, 0x20}, 0x8) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) readv(r0, &(0x7f0000334000)=[{&(0x7f00008cf000)=""/147, 0xe5}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xf, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ba1000-0x4)=0x9, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000e67000)=0x0, 0x800) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e68000+0x95b)={0x0, 0xa2, "1040ddf81d026b9d39ded27b332f609b4c9f33c62f7bb8c4325410165640f8a35654916014fb4c89b4a6cc372ab1a6b2fc47060c7a48599220e503776f593ddd8fcf362b76bdfcd4119b96c4dcab500105cf7e42f85adb04e0691992659bd89174d1be79a5488a90fba4cd30ae478dc342b7f6ae1a80bf97e6e298d4f358d2d7110f939b88617877134f4736e7083a3d4ab1e7498b895d94090235d8da4dfd8c95c7"}, &(0x7f0000e69000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006cf000)={r3, 0xac, "613e4fad53d67d6b4482161e16543cb8fea9d5eecbb9dc3d83d0ec79ee9914fadcc32059a4dd4d336ebcab987a54a0937f38f335e23be4d45c8cd6e6aeb8bd7d802245ca85454a7ac543340571db93eb6af6abce7e3ba3623384230c882fd13af49623f840dd402e2867c87a1c786d11b5d6a733e8bb4562a197efebaf5f4d4778cb07cd40ed5548458dd489d0abea72e389b3e79fedb630502945ac7eb623eb3d9480274a5096e795f96637"}, &(0x7f00003fc000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000)={0x0, 0x8}, &(0x7f0000d45000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000991000)={r4, 0xffffffffffff8001, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e1e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "dcc867", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "999392dfd5a73d82"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000605000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000c5b000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008b9000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f000090e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000453000-0x8)={r1, 0xff, 0xc06}, 0x8) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x70)={0x0, 0x68, "bad25b9303b9aba6384aae767544a13fc5da3cd1bddf5fc4abe93c450bd769d620060061b4056e86fdd0385e8efe7cb0416150ba4255f05c3b19b655bf965e162b678e2d7604d5903f2220f63803d2bf2e060e749f8ddc45f69590c79f54692a18d10f6a990b1235"}, &(0x7f0000006000-0x4)=0x70) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={r0, 0x8}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000008000)={@generic="d6f15ecd30ecb52331858fac73c2d612", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d5c000)=0x3, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c3a000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3000, 0xc044, 0x100000000, 0x9, 0x1000, 0x6, 0x5, 0xfffffffffffffff8, 0x4, 0x2, 0x7f, 0x40, 0x4, 0x800, 0x20]}, &(0x7f000081c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e8e000)={r2, 0x1, 0x10, 0x8, 0x4}, &(0x7f0000555000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000747000-0x2)=@sack_info={r2, 0x9, 0x2}, &(0x7f0000f53000)=0xc) sendto$inet(r1, &(0x7f000034a000-0x34)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3f, 0x5, 0x401, 0x4, 0x0, 0x7, 0xc6f, 0x10001, 0x8, 0xffffffff, 0x4}, 0xb) r1 = socket(0x11, 0x80007, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ca6000)=0x6, &(0x7f0000689000)=0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ff000)={r2}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d26000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000109000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() gettid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d25000)=[{0x8, 0x1}, {0x8, 0x6}, {0x7, 0x20}, {0xb, 0x2}, {0xf, 0x5}, {0x8, 0x5468}, {0x2, 0xffff}, {0x4, 0x400}], 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000070d000-0x5)={0x3, 0x9, 0x4, 0x3}, 0x5) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d26000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000022a000-0x20)={0xffffffffffffffff, 0xffffffff, 0x8000, 0x8, 0x756, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0xfffffffffffffe18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000bf1000-0x8c)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 00:53:43 executing program 6: poll(&(0x7f0000a54000-0x30)=[], 0x0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000109000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd5}, 0x1c) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f87000-0xcb)="1f00000001021f000000000000010d0100000bff090007b40400010000df18b98d339ab5390909d6d0ebaf22311a81a09aeb6ecf37cc7a9f538970699b833161944de027b83361d969697f3a62762e75faa2c1eea7d06d83192aa03d2627077d4d719e5720b69486adebbc51015ad06918b1c1fe2cc5f6f25698b82339fd9a8104f3441ddcd12e015c00da4addef32a01c02188f4568c66704562007eb8bb0ff29b24bcaa64a2264bdee14e9b7ac2d1e092c7de5bf3327b99993aee745eb5b66797bc329c9bb54a388d1e9", 0xcb) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x9, 0x400000000000001, 0xfffffffe, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfffffffffffffd6c, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:43 executing program 5: r0 = socket(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x1, 0x4, 0xb26f, 0x2, [{0x8, 0x5, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x81, 0x2, 0x3, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000327000-0x58)=@ethtool_drvinfo={0x3, "00619cd9254e99e11a62d2fcef127cb2b1eb4ff61413a3f9fcd19e2bc5cb4fd0", "4907a2b337c08b41efd1498c8a33f14b619630c32ec5011fe0a1f7fef2a82f15", "9dfdc892e30f710773fa3c61c4342788fa793dbaac32f0a21a75515acf69cf58", "0ca1a55ffba116f673abd3d6df9a3cb2b18b27ee2e7306d7898634d9284ee425", "f60695d2378ce4108dfdaf31aef00e50bdfd00eb832853d3d7ab6247cb3c5e3e", "05cd90e452a32fbbd6d0936b", 0x4, 0x4, 0xffffffffffffff36, 0xfff, 0x908c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000813000+0xa00)={r0}) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000acf000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006a0000-0x1)={0x10000}, 0x0) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f77000)=0xfffffffffffffffa) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000e2e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000581000-0x4)=0x10) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = socket(0x19, 0x3, 0xa) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000060f000-0x64)="244ee67b68a18b6a899d18f38140bf947cebcab48d71639b7265bc31affd2ba1e307f2e409082a37cbe489ff96d77734f33e22acf6c29a7bec21f2beaa6cf03c850cdb28dd149fc110d3f520f8b10b7b1b138b5d53f2db2eefafba873b6c32975da78876", 0x64) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000219000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000eb5000)=0x3f) socket(0x5, 0xb, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f05000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000c5b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bb000-0x4)=0xfffffffffffffeda, 0x17fe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cfc000-0x10)={0x0, 0xac, &(0x7f00004d2000-0xac)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x628, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}]}, &(0x7f00000f9000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000de4000-0x8)={r3, 0xa77}, &(0x7f0000b11000+0xc65)=0x8) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ab1000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5633}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000842000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000413000-0x6)={r6, 0x4}, &(0x7f00001ee000-0x4)=0x6) connect$inet6(r5, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r5, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x201) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f0000828000-0x8)=0x3) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r8 = accept$inet(r7, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r9 = accept$inet(r8, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r10, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r9, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000a1a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0xff, 0x8, 0x3, 0x9859, 0x4}, &(0x7f00009c2000)=0x20) 2018/01/05 00:53:43 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000824000)="8a0da349998ee2f72707f4f42e5854ac7adb0b311eaa7e21778ea603385c30a76ae9795a355ea4af947e5360d24fc348e876c03b6ab941a72dffe8ccc91d820a25a59fb55f504cd7ae769d62b2e272b32079fb31eb35cca70b368d96579f92f8016d25cb475d44393e05dec55cc2e64502922c46b1a0342f865bbfd6458563184fe87ad6030ef78d999a9ac0ccdf2805", 0x90, 0x40, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendto(r2, &(0x7f0000188000-0x11)="110000005e001f1501ffffffffffffff00", 0x11, 0x4, 0x0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea5000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2}, &(0x7f000059b000)=0x98) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ea5000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcd000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000615000)=r1) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x800000000002) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000962000-0x76)="b501eff8474fd73bb8774d3fe4da84e3cde96b95d67bf196908378931918c76a0dd81e0a65008f8a8dda89ff0f66e201ec4ca7cbc7291cd2c7fb00000005fa57f29323d1bd7ed0fffffbafcf8cbb83ad7c70aabe20aa64cbc26ee875b688bceca8c78fb58d718bf632bf31697d584499dc2aa6f79c94", 0xfffffffffffffea3, 0x0, &(0x7f000005f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32a) 2018/01/05 00:53:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8977, &(0x7f000024c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2e69feda52a93b59f5fc03defce1d50d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003d1000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x7, 0x100, 0x100}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea8000+0xf48)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x8, 0xbc, 0x1}, 0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) accept4$inet(r2, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) [ 194.991321] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 00:53:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c65000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000f06000-0xc)={@multicast1=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0x1aa74, 0x4) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000959000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000033d000)={@generic="66076656bbd5f6eb0352bf2611868c84", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000abb000-0xee)=""/238, &(0x7f000058c000-0x4)=0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000055d000)={0x0, 0x0, &(0x7f0000d18000)=[], 0x0, &(0x7f0000540000)=""/39, 0x27, 0x0}, 0x0) write(r2, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) shutdown(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000001, 0x0) r1 = epoll_create(0x800000056) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=0x0) r1 = socket(0x7, 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a1a000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000614000)=0xc) sendto$packet(r1, &(0x7f0000408000-0x65)="1dffd8366f9d9ebeb29a6e921e207df9e78bee7f5c862d141012ee444059126cfeedfd81a2e7748a43332592fdcd4b620695129a10038764cfc057f19523d722749332ae2dc6b4b3590821d06eb8d2cd3c69d4f0bdafcd3b912d29a8fc2fba7253cf32ff70", 0x65, 0x80, &(0x7f00002db000-0x14)={0x11, 0x0, r2, 0x1, 0x7240, 0x6, @random="3c8786afb2ff", [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dcc000)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000108000-0x8)={0x0, 0x80000001, 0x3}, &(0x7f0000242000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000837000)={r5, 0xffffffff00000001}, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000736000-0x4)={0x5c59}, 0xfffffde7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000121000-0xd2)=""/210, &(0x7f0000878000)=0xd2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ef2000-0x4)=0x0) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f7c000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea2000)=0x0, &(0x7f0000f7d000)=0x4) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f93000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000045f000-0x14)={0xed4e, 0x8, 0x7, 0x1000, 0x0}, 0x14) r1 = socket(0x2, 0xa, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000687000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f3f000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61f9}, {0xa, 0x3, 0x25, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x797}, 0x6af4, [0x3, 0x8, 0x800, 0x9c, 0x7, 0x4, 0x591, 0x7fff]}, 0x5c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002dc000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d4c000)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008dc000-0x8)={0x0, 0x5, 0xad}, &(0x7f0000909000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dde000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, &(0x7f000044f000)=0x98) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) socketpair(0x0, 0x4, 0x9, &(0x7f0000ea3000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000b0d000)=0x0, &(0x7f0000483000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000028a000)={r1, 0x50, &(0x7f00003b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000caf000)=r2, 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000b9d000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd48000)=nil, 0xd48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r3, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 195.112971] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0a000-0x10)={&(0x7f0000fd5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd5000-0x28)={r1, 0x0, 0x68, 0x1000, &(0x7f0000fd4000)="7160646a0aaa0efd628826bf85d66aba9d6d1a4b32c5560e0c3c8244fef577b379be8021af6a2125235f52c026212d7fd5d805673af58debecc3b55505211c9c075afe206f90844e64ba9d7e24485b2cb957231f927deb8e5d1a3ab4496bb4987f2e369e04b53417", &(0x7f0000fd5000-0x1000)=""/4096, 0x8, 0x101}, 0x28) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) 2018/01/05 00:53:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000d3d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c4000-0x4)={r0}) sendto$unix(r1, &(0x7f00000a8000-0xc1)="c3d1e09251de93a06acb2dbb0906f87dffdaa3ef27cec49e657514e2e7acabe35c17f13d8a4616ac590099f14682c923c319b9aa8a9e2297f69678bb509ef5c74794e85141dcf9ec6c12018a369c0253fb1d1fe9d4e290106528d325497896efeb34906ed58542422ab6132abd188231b257909c93d0621e61e553fd665b1f5ecf7590701f20ad63d5725e4f4051fc15aadf64e74353b26ed52956281b642b5171192bb129ee69668e048e34ce34cac899b5b654e8526236286a868eea81ef745b", 0xc1, 0x4804, &(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b2f000)={0x0, 0x5213}, &(0x7f0000a98000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f07000)={r2, 0x7f}, 0x8) syz_emit_ethernet(0x4e, &(0x7f00005a5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb9000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ffe000-0x4)=0x62) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000697000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000096d000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000607000-0x180)="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", 0xfffffffffffffdf3) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x5) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f00004cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed1000)=0x0) socketpair(0x11, 0xea1f08700076c884, 0x9, &(0x7f000033d000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000a34000)=""/122, &(0x7f000083d000)=0x7a) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009dd000-0x4)=0x1aa, 0x4) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xb, 0x200000000000) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/05 00:53:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x837, 0x9, 0x8, 0x80000001, 0x20, 0x8, 0x5, 0x7, 0x9, 0x2, 0xe7, 0xffffffffffffffaf, 0xb02b, 0x41b, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0xffffffffffff7fff, 0x9f, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000-0x2b8)={0x3ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000905000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000c4000-0x4)=0x10) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000907000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004fc000)=0x8c) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000906000)={r1, 0x5, 0x2, [0xd29f, 0x5676]}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000597000-0x88)={0x80, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x81) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000fec000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000fec000-0x4)=0x8) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x7, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004af000)=0x5, 0x4) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000009b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007c3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, &(0x7f000099d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000648000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000525000)={0x0, 0x0, 0x0}, &(0x7f00005b7000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ed000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00004db000-0x4)=0xffffffffffffff7d, 0x4) listen(r4, 0x0) bind$inet(r0, &(0x7f0000847000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) r5 = accept(r0, &(0x7f0000501000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002eb000+0xcf8)=0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000e80000-0x4)=0x0, &(0x7f0000453000)=0x4) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000067a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000094000)={{0x4, 0x4, 0x7, 0x1, 0x100000000, 0x800}, 0x8, 0xb5b, 0x6, 0x8000, 0x2, "9778292e652ff2bcf0810d8d738b48fa532ad33ad9bb7bd85f13178a05502671b1273bd42abdecd383ed4fbc62a8bebeb232830ad7d1af0004089cc04f9891447f2ce767c61d55d2ff5c91e1b0f1cc22825bf0166c3c61e02b47031b64b2e1fdc97fd77df5e863ccaa863d05de7f58777ffb8a0a2c8878f77099ad001318277f"}) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000b4f000-0x4)=0x81, 0x4) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000786000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a09000-0x12)={0x0, 0x23f, 0x5, [0x2, 0x9, 0x101, 0x5, 0x6]}, &(0x7f0000e70000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d5a000)=@sack_info={r1, 0x2, 0x80}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)="0130a9cf22280bfca7e379885ee1feb29b887d8342b85de4a54d712eb6269c837bb1c8a6d880471896e14c4dfde54a5ae8cc43f47e110975102e95f69087fd3438754c16bebbb19cd483ec9b453843ac1281312f450e0bc9a8362d2809efacb538aac06963a18ed485df69e00ec442c52e9263234dbd123e031473498c16649a5696c9e2701519d7cfbed3cf7b3469e127d0609f502388d841b6855490d4414c97e205c2a4bda11a9f50bc17d6e14bf1a8181696979e7b309e0a5d40", 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="544950000100000000000000e1506d1c", 0xfffffffffffffecb) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000002b000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000012000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000001c000)={r6, 0x80000, r7}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14, 0x0) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000c9c000)={0xb6f, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb2) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r1 = accept4(r0, &(0x7f00003b1000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000c2000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004cd000-0x4)=0x200000000000, 0x386) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c66000)={0x1, [0x200]}, &(0x7f00006c7000-0x4)=0x6) sendmsg(r0, &(0x7f00005d3000-0x38)={&(0x7f0000fd3000)=@nfc_llcp={0x27, 0x1ff, 0x5, 0x0, 0x0, 0x0, "f9ca465260ea6edb599c55bc2998f8f79345673dd868f5eb1287acbfab4f8eb9b65072aedd78a3bb77862f98932480c5a84fb4e97a3fa62211bbd013dd7e52", 0x10000}, 0x60, &(0x7f000008d000-0x70)=[{&(0x7f00009ba000-0xb4)="27e52ac3d1999005dd94b7766d53a08e9ee2400f5c3583d3ba7b5f0ffae59a88156b46e15c146e28015ac309d9129ffb96bcf3bc7f0847f171ffd47879c0150c7b38c6c2dd81d83d3cacf4f9229b3041c6e61f42c042451fc60c7b1dfce95d82a3664abe57b271b66ea206d60e13c3033bc860ce9f90d1b4ce60b5c311240dd53f61ea32bfd257c990580cd123fb6aebf16b41993cb3d8e4f1919f0efe82f27c0edcff422eb0a464c44724018470caae580f7545", 0xb4}, {&(0x7f0000918000)="85", 0x1}, {&(0x7f0000d24000-0x4f)="a97def7a5f0650861b484cedc19b7faddb49ad911c83b0ee7518450540c4fab54404b9c0557760805823697327eb4073728315273a8074b776821b311be8efbb126e8e65a097ef94b3e2ce1cd12943", 0x4f}, {&(0x7f0000fa3000)="6814ee0e8a78274ae152c09d3dcaaed343af6f00fca1a6d2fbb82c8eb68ff8321f55b9526f2cc626ac5deb95d94f3a699e35ed0315a5cfc0b5aa408a0c19bd376d0d11254a49ef5e6e7c06e02fe358237d064dd30230811e484d173d5dd430b97add42f30600ef282584a306ce526280beca44a4364c7829ebf1558cb1816d09128bdb6bb6a3fc9f1df514adf59eceef57ac547bbcea5ab0aa55c65bdd939012922d9292b4123555df4a1f4f7452adf956b5f27e1fe44d3a4d41", 0xba}, {&(0x7f0000b29000-0xda)="7985d915b6c28e9e44e650e369d6531206d2ba983b81adfe3885aa53788660ee81bcba458a2ed64eb69ec311bf671fae3dd4d23f80d4f4e1722a8fe71f26c52e5f6bdd42f59d50aa766e7e00c347ec1085ffd052c6767f6339d28d126cedcc836524b55e4d79a05d1d582a50bfb23655a182d43f3492154fd8e17d70c9142c528a88b79ff5d9ef7352026ad226b5d0ea56c872eba6dcc0b643fefc1ae8203e408ea650c1c832122b67b9d16382833f314428a2de9db64c7c01c8201a5ff98bd16bc7af3c4378afc6383ef76c8d53735feee24fc8885fb0c598cf", 0xda}, {&(0x7f0000ea7000-0x5e)="1034767360f6dae7440e2cf92ca69ceb437f489c35988b204918e286e7b042f13eca0a845233e3f5724823813b54e2b8add14f696ec293b299aed2424fab6f90c6dfb7ab2adb90ab802b02b93078c88f9f25217e8dae2f5bbe804c1b2034", 0x5e}, {&(0x7f0000e18000-0x97)="4005c65824917938650fa02435aff2f88a418b1245f51c5a4970d9099436ed466a0b7cc0283388d21626ae21fac5a40e81b6ecc8495dcb9cd4d5da70d515394ac24fc43137c79d8fde5779cdea791d6a81c4f6c09c969b19c63fa88a536ab681751e030b9896be9a58b3cf12833d1651be69d8e42620e55f19117b71509ae1f54ec97d73285fb3b6f4af34f46fa1b5b252e8476f7be27f", 0x97}], 0x7, &(0x7f000064f000-0x4f0)=[{0xf0, 0x107, 0x7, "255bdb178149759178f92f9225695601d7556520c23cdfd788b446cdbce9543a13c2b0080eaeba9fac0de1639db032bdc1ecca38acba1f11be33cf8fc37f37ed795fe77333326814354056d6f15e96c408d721ccb8b3339fe4843a089f9b8f72e2a63298168bb7255200a6656be3e95ee91aaa0ec4a8ba19e0cff896d986309d83dfdb4ece29c81809b446d387005877142fdeb50b2f3c5805a3660c6e8b03f4831745a854b91fb631375bc6aebdb5a486d839c7bb1308d26f6c2f1b965e60b34f2e8a24bc7df7f5823cde26a82b8724363436399c64ca5fc6f63c5071a512"}, {0xb8, 0x113, 0xff, "d07cca2102be7d2640ab8c415c9971e5b4a638499166733fe79a51d288930c3030bf602a1fb3022bd8497c88bcdfb201f5a7ed95321b7e08ff5ff22c538a7c66e71ce2e00b7e8a5f4552279165e44cd8d02b03a51cb0ce1a00351ad0d757022e4bbf4c6f4c8a935ee6942942fb7a4e82cf1e0432af4b576a68ed4bbfc02d9d1d8f874cd26420703d1c68bf9a1bc448c9e6a737cc1797ebfa78326b4ecb797ed82931a02d49"}, {0x90, 0x29, 0xe4c5, "2106b354ff3398dd6bb4c324b2288fc0b0d0663b524095bee50f55c9d4ff13cc56c9bc882bbf465593e4b5624c75e0cf39bde464786a278974b6ab7066f8bf51354631f9db471d1bb7270f5308ed457bedc13c322e6f9c654c95501cf335afd444eeec389b91c2708202f9300dfe7be5e1d4e5d12ac05db854"}, {0x90, 0x10d, 0x9, "96b3556de20098600fb9690783b560fd4d286f9f7cea2f1ddbcb17d47b1f3f12973a6ed9e0c6cc5b49d21351e9acc28f120769de0a6cd86d379e71cb27a114a75c25a23b2b0c74ec261fdc88146c19a648c5d47306fa5a06e4c15f9414297eebd7086ba8fc28e6791964f9b8e2cf98b598442a819a08414a1017abff14"}, {0xb8, 0x114, 0x8, "237b82f928800db26637c2f0efccc44eb702a25603ff51def7ba11e6b5ba34b7e872b67073ca4cd47a5f3562dd4b3cd2a67d5219993233a1333f9328fc7ef7665136666424e6040a8475205a8d1cc294f03aff0507e587e78e529783f016cbb0ea535b1d27b3f4ae9995dfef3114c66c5f2f350f5e098ea8b8523b91bc47d1f652ada86373dc8d7d47f57a4baa33713d735f2086fca8907685b241c5f522baace7fccdd552a260"}, {0x88, 0x10c, 0x9, "93936479c528935de0e58ffceb3b9c97ce62bd25cd53795e24e4e282ee2c011cdabc52f7061d6b799975195fef6de276e9c4cddd1e746ed012416d50f4d4f9127dbe81a987fcd0cdcf681b8184c95300968063359273a287efa40ab5e89c31efab562bcd5092e9fbfe25f8f08e0c5b4b9b8a"}, {0xe8, 0x114, 0x9, "d52f7fa1dbefb4894d5c6e437f3fc82aaee1a823650447aa9cd82c2c2da68b031e08450baee0733c19b923199de8ef29e37e40445154a10b65405a251ca67461ec4cc415df7d411c17a553733a042c7a94517d89a73b98ed1974d674b5312c08e601223f914887f3d95d4e24ab98fe1d8a9eb320b7b960205cb92a172cdcd24792e1e95869812cebb90eed33225b21db903857c4f75874674a4befe9f11635c4b026b606250afd9f6017e7d010127951c582868d10d543c4d5ad661bb9a2081595491f8abe42019949fd5e86050b811a4d16c03043"}], 0x4f0, 0x40}, 0x4000000) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000c9000-0x46)="", 0x0, 0x0, &(0x7f0000586000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b36000-0x108)={0x1, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 00:53:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddf000)={&(0x7f0000f86000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006ab000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="0a0775b0d5e383e5b3b60ced5c54dbb791", 0x11) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000043b000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f9b000-0x4)=0x1c) accept$unix(r1, &(0x7f0000c58000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0x8) 2018/01/05 00:53:43 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001d7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8001, 0x30}, &(0x7f0000002000-0x4)=0xc) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"1150a658d0f1af"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$unix(r0, &(0x7f00008ba000)=@abs={0x0, 0x0, 0x0}, &(0x7f000003b000)=0x8) syz_emit_ethernet(0x66, &(0x7f0000beb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000415000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b49000)=0x8c) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = accept$inet(0xffffffffffffffff, &(0x7f000036d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f85000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a25000-0x14)={0x52ea3a7d, 0x9, 0x8000, 0x7fff, 0xb5}, 0x14) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/05 00:53:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a74000-0x10)={0x0, 0x1c, &(0x7f00009d9000)=[@in6={0xa, 0x1, 0xdfb0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}]}, &(0x7f0000b55000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000018f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x20, 0x5, 0x4e8}, &(0x7f00000dc000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a22000-0xf4)="cda0f0723b4599627f33a67d9a0b0dfd1946ec22e320118ac5d1238b2796983202b22d4b4265ebc10b205b8c887c9fd1dd88e19534001ea2e9ae97f32fe3e9522ef325a4e53e99d9b935aa8a827e93d9dca853d85a2ad26b0f6c72e8613aa00f821e72d0a6df8f88dcd2ee3cdd6697b02301dfc5cbb28033acd5a9736ae27ec652b1ffebd505a1417196d5b4a270b4ffa41083feecc4dc015d61fac2c7a9d42d579ea8386a6ed3ec31830db0d07eb6899b2333ca207ccf046d0106c89a95aed87a64a2a80f5c6a2bc7adb961351861f3d1a3779e195f40807a2e50ee105a035d2046064216282d3e7a5f469e6f3923c26306aa1d", 0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a3000-0x8)={r1, 0x6, 0x4}, &(0x7f0000e85000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000af7000)={0x0, 0x4}, &(0x7f0000d1f000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000046e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000be5000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d6000-0x4)=@assoc_id=0x0, &(0x7f0000bce000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000ee4000-0x38)={&(0x7f0000027000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000f8c000-0x80)=[{&(0x7f0000238000-0x8)="770e7f6bba045b07", 0x8}, {&(0x7f0000e6d000-0x81)="46904b5fffb8214edc5dfde0b130de5b659d5f54d568fcd80782ac127db7198e10df9b450c3c7bfa86846cf57681ba75e07c3f20c6404849c1ef6b4adfcb13318d14b9f27d5cd55b7b8627df999b270b941085e66f21e2b8fb27890399887016e49f16ea8c392986c8ccc17657d919d7ca1efc714e05a0d5713b74d93a5a85432d", 0x81}, {&(0x7f00000d2000-0xa4)="c8dac4499b6619c9cafde22abfb706a5ed0cab99d10ab7cb1d29bba47a3982211f823d54df2abb639b253ae20a5622c6495fa3e85bf0755ad6ebcde871951db217306fe9c7ba5292512edfd74a3f3ddfc855481155d984242958e2f3bc035f69bf2d7c7c9461c58bb7417a307279b2967d213cb8fcc71a86079b4d304d75b8715a74b888693337f02fe608541c3f920a00e17cc8c80e6d39e453e39d3af7c48fcb9da5e7", 0xa4}, {&(0x7f0000322000)="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", 0x1000}, {&(0x7f0000b22000)="72271e37bee8be6511e4eed7b13dfefdaabfd392f37cc4ec335188ef85c4e4f6e7a36bcc2a9722314bdabef13b75b2486e80c52310e63d18a6f777ffdad290a2ded17ab785e861e1e05e", 0x4a}, {&(0x7f0000c8f000-0xc1)="118495ed1550c4a72faf4388d30f772248d50815979572073b4fa92cc0ff2104191a9acc55a6f70d4ea028b764899560647b94d2431569006e89c590e20811ab34733521967adca398a32c1a56924c3f875915fda33b7ffae24f40ae397adbd9abd74d5637ab298293b45d9dc731928da56e06e23832af7ea2f9cc97c60d1692318e98d6b3bb420c97c5d9bba7942873755d5aa7ead4e1684eb2fca9af054649edbf8f76cdc45c9bbe34ec8f39662f1cd2ac5b32078fcb4f729d88e9b421ac4ece", 0xc1}, {&(0x7f0000b66000)="046671cad4f1eddf5d62835b450e77744aa089618de707f85cdd6743521d6eff8743", 0x22}, {&(0x7f00000e2000-0xad)="0fcd953f321b290325bc9ca2aabc1ef07cd83eb93dda6d538f3d5acd5078df165dd844b2647f4856be03becf081a9cdd5fde681175744eb4c3aa907ed277c6b7944772fc2c3e123e67f0dedf29a511e302c47e1d660018a2352c6762284a9c130480a0900db4d50080a33a0178b51df739a5630d85107f868af849f4f9d90ccdc45cbdc742867a3820c1789feb991b15b5d7ee7bb285b6fc3cd2848a3321b21fbb53578c031a52fd34cb472404", 0xad}], 0x8, &(0x7f0000de6000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8208, 0x4, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xda1, 0x6, 0xff, 0x1c, r3}}, @init={0x18, 0x84, 0x0, {0xeb6, 0x6, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x1240, 0x3f, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff378, 0x0, 0x0, 0x6, 0xfffffffffffffff9, 0x6, 0x4, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x820f, 0x0, 0x1, 0x3f82, 0x401, 0x8, r5}}], 0x120, 0x4800}, 0x40000) sendmsg(r0, &(0x7f0000960000-0x38)={&(0x7f00003ff000)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000ae5000-0x70)=[{&(0x7f000063c000)="", 0x0}, {&(0x7f000077a000-0xb4)="69935c6720a04c9bd60ff59787662a5a3b731dbcb99386f1959a419ce0830f6883be0a6ecade49e63cc39b8e1371031a6de3a064490fc93e358202ac2e3e11d6a115d137cc0a71bb5a78661812ad15087a78dede48946fe70fbc33989c3fff98bd9fbd085e9aaf9e6d1b770df48d71c208001ce80eea5274b6192241927519fcbcb25ee02b0571163d5de45e3e0bb6cfc818c76ab5c67ac39d667e5b98262824738292f0df71d2689c1e441a6ae7716d7544daa4", 0xb4}, {&(0x7f00009a2000-0x23)="4e8b4668342476f537b8846598d14c630d8394b6292d446b7fd541829a15d2dccfe62a", 0x23}, {&(0x7f00001e5000-0xdc)="a1ea1c914fcb286e781e4d51b5a86cb8ddce9a29a1aa02de615c991c1720024cc15467c970403d68ec503a44ef07c1206081729e81661e34f97ca17b711c001484460e771d21992d8c135158552c7c88c3448be5f4a8a2a3dabec9f82ebb35b33565074905fe987261d3cc1673a46f5fbec825d4e9ec194424ae457514c9dc8b868f58c1ba76aff207a3be79d0e39cf4ce8de93bb405109eb0a9dfdf83b61116242280d063dada5eac31bbc860c206193656c45b830b8c9ba0856728cb294b1c4d62288c966dd575d6533987ea7a388f0f327e58a95d928981df1d22", 0xdc}, {&(0x7f000074a000)="e69f5214f9f9a4b4c64ca8c91946ced50b669be75a293a2306a5fe434aa1fdf9471c43c525595931eff16c328723ffbe900e1f14131b8f32f77b229320c44c75fc0c6f100ca336b27f4b9230728599b7f087c61b9c8883027afe0edfce4ecefa17a13f4ed5937355f308d14037dab18e0be15797a1dd6e10049d0646c8c4a8b3c67570331e6622e021120bffcb046403987502e4b8c8fb860780800700d7805f15c1aaf8e1b1cc8ad99fb188e7994419154a5754b84cd38bb227fc8fed0abfacd6d07877a19eb122acf94c6757756033ebbf06e5dc878deb42926a76943ee640c780b6fb72a5ae4d9b70a344072965e2d1109c", 0xf3}, {&(0x7f000009f000-0x1000)="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", 0x1000}, {&(0x7f0000ff8000-0xc)="57bf3f89d2dcd9c2b77a02b7", 0xc}], 0x7, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bda000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c0d000)=0x6, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000990000-0xd7)=""/215, &(0x7f0000773000-0x4)=0xd7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007a8000-0x10)={0x3, &(0x7f0000633000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/05 00:53:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80000, 0x9) socketpair(0xb, 0x2, 0xfffffffffffffffd, &(0x7f0000363000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e1e000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x8, 0x10, 0x2, 0x3, 0xad, 0x1ff, 0x0, 0x1, 0x9, 0x5, 0xffffffff, 0x8, 0x10000]}, &(0x7f0000875000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000cd000-0x18)={r1, 0x800, 0x30, 0x15a7, 0x1}, &(0x7f0000853000-0x4)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000835000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) 2018/01/05 00:53:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000db9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000004, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) 2018/01/05 00:53:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000006b000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, '\t'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f00005a3000-0xbe)=""/190, 0xbe) sendfile(r1, r1, &(0x7f0000dd3000-0x8)=0x0, 0x7fff) 2018/01/05 00:53:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ae5000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a8f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000295000)={0x9, 0x8, 0x200, 0x5, r1}, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000061000)=0xb4db, 0x2) 2018/01/05 00:53:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000891000-0xfc)="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", 0xfc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/05 00:53:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b0000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e12000)={0x0, 0x0, 0x0}, &(0x7f00009e0000)=0xc) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(r0, &(0x7f0000c98000-0x38)={&(0x7f00003ac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000020a000)=[{&(0x7f0000674000-0x97)="a14351c681f7f8ad59d2b261133da56417068cc4fcf8f3c40070f5cac07d3ddda16be4cd0ab803cb71bb0fd7ebeb5d4925dea38964139233c3d64a0ad593eaa76dc9643632618af405ed5d2e19de50063fe38f13ce62c3786314617fe55ca5e3d2a7da32886bcd5efd04dbd83df059163e332f5a2fa6f7287679c193f468edc2f244dfebce8f0b2489b4e1e5d932fb52e13345960dbab1", 0x97}, {&(0x7f0000565000)="f783c2d4a6cd9b6d250b8e2a86bab9be4e804dd7afad8d8995485c6bb2da810dfe257268b6c5e9700003f35477cf2a8ab279d51f33f9e35e4b70a7690404c9a63bd9ff41984a9cd7ecebb29bb3fc1ea682675db81adf5fa2fdbe8c1784daf4ef66e03da0f932cf618a2ea6ffbc13a8f89cc78fc9ce4c38c8a33789f6e0c68cbe626150fc16231763af19aa7d61915284ea9569b973b276aff3106d4d9ea6c9e5d91e80a446b933c2bcd8898b383e9455c57ddbbda28d155ce868affe03", 0xbd}, {&(0x7f0000946000)="6118b835549654f0d44ea7d8362d4c785e85dbbc707ba8f58ba1fe9d24d59b765f22c04e7d71f0d63a0d06892ce93ff4d1962b8b05d92bc696c392006cbc814dfaff72147b57694309d82063956a2731b583a73fcb8656394b9c24a536a5047a730fe1ea7f8b9f8e039d551f469f02220236d2018aa093f3387104bd8e8256a40710005817633837a0d1cc7169636d125ad4ec77634c1a7be70692ab0b8338bb84356f75f6062379bdde4c356bd6", 0xae}, {&(0x7f0000338000-0xda)="888aafefda5eca8d6f9af4a0156f848e23519dc02dc951a5cdde4d20bb0a71b56fcfbdc3f62b9c35c6b994c4fc3ce82cc9eb1e5c8d532a2ae7b936e775eb38df56c6d8c180fcb01abc04e82f5d1f1f0f690e0d5496c182b164a0fbeb65c667a57d314d8918f144437299b46a2919ca69a9c6287f736746b0d5890f33e59b3dc54ab29103239a1157115fc0d3e7619afb61be676420cc8320c1194a0d878ddd8e86e2de1be2a71d3aa049f2100b035c5dd9c83653b5364f77fde226ff1bb9a73f3b192683c7047d5fe814ae8dc4144615becf19abb77dec52e997", 0xda}, {&(0x7f00006aa000-0x56)="9765d11402d02527fc2e61e72fe600a188e58857a8a56dc14c6a5903869233e2fdff8c4f80e56fb9ce4369fc54f7859cc3f88ab2e32fd699b7fa4d6d7635a27e71829c0e6897cd556e731a261ffda2bb5147bba97592", 0x56}, {&(0x7f0000a2b000-0xfc)="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", 0xfc}, {&(0x7f0000270000)="ea1a1e9d6136907b258aa4d6a5f8815724ccbe928e629bc7f10d70f5b9afe5fcf06df45da82b65330c295eb756b61f43b511bde5f2e00d2f326f268b43bd67ac164c5b7aa4d893d0cb198f2abb7f86bc0e5568feb5488c17ebeda6b0a2d71aec6a39bdd1ceef673dc99053d496815dceb46e371e123d9196d034b0d9f27fbfd645c34430a550bf3373c08f2538be8338fa88dff6d5e49325070a76ab0763399c03c4a84fb02d98ce2c1d664da53a04f956a29081fc1aadc59bd10608b3a09c55357e32b009b1bb3c1491d1ae776196f9106709a362f0f8f1bcc8f51ef1898e1ed5b037880c6620cf7d22a4adfa0aa045a0885640", 0xf4}], 0x7, &(0x7f000060e000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4004}, 0x1) accept4(r0, &(0x7f0000edf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3d000-0x4)=0x14, 0x80000) write(r0, &(0x7f00004a7000)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) [ 195.497811] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000992000)=[{&(0x7f0000b70000-0x76)="aaba21704ec6ed22d0cc75323a058d2c1ab76efab09730f872db70aec256", 0x1e}], 0x1, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000f40000)={0x0, 0x0, &(0x7f0000f99000)=[{&(0x7f00006f1000-0xcd)="1acfc9204764632f7e9ce7b221781ea69c9adab7e7111b4355b98f7dabdc31d2e12d1f01c86d36a991c5fdc56498c43cd0c093e92ba764a782d8be163a24a85603cb6770ea9661773dadbf9be6ff96a6cb18d1fa53ad29fd5c373d0ccca8efaf192e055b12b9d54cb8fe73b8a43a391f7669bf91f81f1aded468238f1e6bd4a246b19be7d6c83fc3843b67ad69b6bcf23ad4e4c9a204a9fa2d6adda3f88d69a73449d18137030aaff629d5ddc70ddd17738beaa972c10265548e49dd1910f335d0f833b04ba535d65bd0b51c59", 0xcd}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) accept$inet6(r1, &(0x7f0000a14000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eba000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 00:53:44 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x80000000000800, 0x1) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fff000-0xdf)={0x0, 0xd7, "d9715a4727534c8ab661292d4dc6f3f20074fb9f77a22b592343acdecde86b2d8ffdf47050ff436165710af20b61e48beb769b8fc01d5c90ec25c59463608d09d6cf147c9757a8e0c5d58d1bbb82224639bff4b52adf680a0da78979c1d24df92c307e5cb1f6c34d1e8101fb4af0c3e9cf6f0aa80a041e8e32dcd2d3825a1bf92d106af6d0ef864560c27b4d1396c8a985d4fce374d1ff28e8379a5122ae3d46bc6cdafb14bfd5aa909d97098bc9f3ca20921d59dce19f16a2cd4e7cb619b3566f8ca252f7fda6c8be516852a12e89020da716dfd94b97"}, &(0x7f0000ffe000)=0xdf) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fff000-0x10)={0x100000001, 0x2, 0x9, 0x400, r1}, 0x10) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0}], 0x2, 0x0) 2018/01/05 00:53:44 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept4(r1, &(0x7f00001ac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f5e000)=0xe, 0x0) r3 = accept$unix(r2, &(0x7f0000f5d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000be0000+0xd09)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000b9c000-0x38)={0x0, 0x0, &(0x7f0000f61000-0x10)={&(0x7f0000f61000-0x58)={0x2, 0x1, 0x401, 0x6, 0xb, 0x0, 0x5, 0x1, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x20000004) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000de7000-0x14)={0x6, 0x9, 0x60, 0x55, 0x2}, 0x14) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000a2000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000bae000-0xe)={0x1f, 0x1ff, {0x9, 0x5, 0x9, 0x1, 0x1, 0x9}, 0x8, 0x1}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a54000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000005e000)=[{&(0x7f0000f60000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f60000-0x80)=[{&(0x7f0000867000-0x6)="c1a44440ba51", 0x6}, {&(0x7f0000f60000-0x5c)="fe8c1843bef7e47d2c4047a907b1e8333cf447dd5f55c1c2a603da23ad4f9809544ce4aa6c3141ec1e068f2da4cd4bc68df9527377873d81c6ef2dc639d1929b3d97301879fe7b95a32db8b7185a87174962bef7be83c57a5f5d59bd", 0x5c}, {&(0x7f000007a000)="14f6830dbb0796950b50623adc8b3680c8338ac37cb83f657179030e66bf55ea8923e06a96ef2595561ccfbd001597ea49a21845af3c2bfe50bcc85643fea979ea8de2ddd79fd11f0e5dbc3390d8c0018befc2399bdb59dce5ccd205b5f8c186ec5e28466250ed5075afef01f5300965e305b1312e266aadb6b836cf20a0df1c2ef0055274aa706c1f2713f7de5cf7d90d57ec", 0x93}, {&(0x7f000012e000)="1a6795c1763cb2bfaed47c73304046ef662a37627c8193d7b2de9dca7834733eed79c0348b89fe2163e67f24a89b4ff923d1c107d5c301b39df8a9c310c90cc084750abd310115933e2431b99d7e2661902cb4e18238addf7b056e4feaaf667765b6eaff9ce6cf6b44d7fc8a613ed8400f9baec302fc35a4f5e899e203b20630ce80c45a54efa97cc2220f4923cb19c72972ee6502396d0ca7cdc3b751a59e8bec9b28938d610295a69c6b9c19e29a9dee0fd23cafb26e004799f99d9cbe34841e9657d5b6f027f85b6236aed1f51746499c93ff619f14c09a0e98d332b8a12c5ad7ed1e53dce77f367714b92da61a689ec776d2604aa2f328", 0xf9}, {&(0x7f0000f5f000)="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", 0xfa}, {&(0x7f0000f60000-0xc4)="f658a56a25661dbad10ac38d810ae5914d68192c9125ba6a9d74f02f80e343beafa964911c7ad96c883dd2bc1e6eda33f6d52e86e4a631580ca8ffcc0fdb26a499a8031f17b183338838db4019b78562c63a9b8a5409b5d2db16554c7f8834672251dce48f5faf26036f77e4202bb8151644cd9fa235f3a18261b7ea1995893d9aa7a7c9207f424925e7f285a93346dfee9b1d08addc3a1ec15cbfee7a336365942fb05581cab95693bbaebcc600ef3716ae072134a9d22ef8a57df10bac0f3171995eae", 0xc4}, {&(0x7f0000f5f000)="e910ef3b5028bc2d3bd45193a46f9b0269b73b6b90aca967aa6323c19adb2523096933123b2f497e80d885faadb2ae322dc4316ba632cad461e43a9371bc224e36806dcd8debd6a690f5937af7a3cc6d3f0a0a267aa8815082ec38c2e8fa705ac56c4b92b79215b4c6", 0x69}, {&(0x7f00002ae000)="7a3b0c9dfd6dcbb6410deb9802885dd1c58435f32836442394534bb410a1e68e83e37d2b2b0448d2651c5de46e04112ecd69c280a67656a35c83efcfa184b846ef2a72d32fbd78f1d1a0f4267984cf0511933c6b6be1df8e09c7940306217d33679b08360fa4b8984e100e59c812c6a15b599b00855c76572d8c495e577a423192760ec9075d01acd6ed14502605b35aaaa10e2fe075b0d01243994c401dbd3fca8c218badc41172a275e01217ef84", 0xaf}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000f5f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000064a000)=[{&(0x7f0000f60000-0x40)="a0ab3869acd3b7ef1088cd76a76dab4ca93201f1b16865b11d2c28de48f4d7c7f99bd40b287c4d6ae988ec4013fdd6dfb3c201d5cc304cb3a5c3c1ba931b5a5d", 0x40}, {&(0x7f0000f5f000)="6af9260f4eaffbdaa939f2963be0e844e5046639904bb2f2bff970fc24498401e88aacf01f3508034954ed41b8ac0f2d64b3847610ff29cc986bddb3af275a99610b2d5461bdff91b3776845904d2c5324c87622ad5e2b005e1d3b3b387bbc0632a36f97221ed20067f0d3e476285c3efb144ba9e41c1b7c743770f04c04e4aabe50de2543e7d9f25796e686ad2788b9c2ec32e1f0c83aa6fc2c03c51af90b3a0dacea4015619d0088ef73131157f757519010fd1bc4ccbf", 0xb8}, {&(0x7f0000edc000)="4265743f26effe4a8d38eed93dbf3dee5d723859e4e965f631bd7748d56650c99a3ead01e2d9fe0fccae5682995dc0d8e8d72433e5aa883e3a1b91afaf004097ee2d91817698f716c8845c96b83e64c6fec8d46102e979ff95495dae89db66b7c7a7871b0eba65", 0x67}], 0x3, &(0x7f0000f60000-0x78)=[@rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x1}, {&(0x7f0000e9f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003df000-0x10)=[{&(0x7f0000e85000)="412ead1f7faafb2dc91cca6a154326195a59b613ac66bfce4b3a38986fa7fa871501a2b0f1619394049b912683b8caef46685fead810e16628199664adc3b8bca1cb6f4e56c4d06a80504c88454c5e1f0f47f83a8bfce51821eae496313f4b0ec0447b263f2d8aed210fbae96e9cfa49c7a9c5bca02ebff8347a56532bd8caedec5010d0ae3ae76a8817f9df0fff6875a719f2f902cd0bf0cb5ad58599b9b958ef80c0d8927252", 0xa7}], 0x1, 0x0, 0x0, 0x20004000}], 0x3, 0x40000) recvfrom$unix(r3, &(0x7f0000f05000)=""/187, 0xbb, 0x0, &(0x7f0000851000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x82008000, 0xfffffffffffffffd, 0xb000}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f000034a000-0x34)="1e6b9a04", 0x4, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r1 = socket(0x3, 0x807, 0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000544000)=0x5, 0x4) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x40, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000286000-0x4)=0x0, &(0x7f0000def000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004bf000-0x12)={0x0, 0x3, 0x5, [0x5, 0x5, 0x7fff, 0x100000001, 0x5]}, &(0x7f00005ba000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e7000)={r1, 0x2, 0x6}, &(0x7f0000646000-0x4)=0x8) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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0xe21}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x5fb, &(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000006000)={0x2, &(0x7f000000c000-0x2b)=""/72, &(0x7f000000b000)=[{0xfa, 0x1000, 0x101, &(0x7f0000002000)=""/4096}, {0x400, 0x88, 0x8, &(0x7f0000008000)=""/136}]}) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x35b) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000081e000)={@common='lo\x00', @ifru_flags=0x4202}) sendmmsg$inet_sctp(r0, &(0x7f0000ee8000-0x38)=[{&(0x7f00000af000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000852000)=[{&(0x7f0000dc4000-0x1000)="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", 0x1000}, {&(0x7f0000113000-0x62)="dc32970eaf20ec9d8fb0ca584fd79f3cfe1c09088f7f03fdc621b18bb30979aa39e3b5170533997130ea41a544092be8c14e76e24e128139b6875672bfa603f322bb2f31472f5a592973f1e6111d18cabbbaf53ff11f540809390dbf241fb509bd2c", 0x62}, {&(0x7f00001d7000)="46db78ad8b48d358482bbce22330d71b916b", 0x12}, {&(0x7f0000ac0000)="9ed021600c65f44e1b0769577d3dd7027150f0658a0cc4978c7603a555a2c80299e43990cbf2bd18a34a770ab8ab02747350956148d2e2ca87d1836035c09980eba782f18c6f9de84fe7920645a1dfe018b4bee7225c6a179f74425494a4947c416778753e6d", 0x66}, {&(0x7f000009d000)="e8bdfa040b7a02934754288f95b98ae95ae3a326823972c5599a9473e98b0a9262cbe7c338b425fbdce65a46091897ba8302e609421aae3e26f512fc4c834f43ba3f3689", 0x44}, {&(0x7f00001ee000-0x29)="de1d90dcdce61a80f3267d42d85d819ec707b0bcf9bfd8ba4cd565879834d4f4d40b5cc0acdc18b3db", 0x29}, {&(0x7f0000abf000-0x9f)="ee3367a60075374856f18502aff35ca99b673520f5817b522b4def3bac789f1791107b39c5f0d5f02c9d592dc1c8f2b556f883d9af1983aa94bc6ddb7b3302acddfc606377691c9b973de3d862ab367b8b0a2d6ac28327065d1343f6f78037fdea9ddc953dd3df10a13ae1984d402b158adaa526e67bd5a4843fea38f22121bfe7d283a06e6545a784062116dbb8dfe6eaca3b4ffcf924315c1d75bdefef47", 0x9f}], 0x7, 0x0, 0x0, 0x4}], 0x1, 0x40000) writev(r0, &(0x7f0000dfe000)=[{&(0x7f0000298000)="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", 0x15e}], 0x1) sendto$inet(r0, &(0x7f0000879000)="58c3ade87ec1e148e9c73eed48d73ca804d0c1525bc738f9d169338d28c30e47bc03cfeca09bc7f0359765d4f25e65c5909dae85f41f5b60485cb7d4f19421a80d895788a8755248870c6038ffe184b12d9bc9c698085b8cc818e300610d70839aafcafc6ee7003064cb7bf2e343f3a0062d50ef52193a094623e10979bd0e4f56c8411b34d241a7c4453cb4e49d6a6bfd65d9830f08baf894aa086e2beefc21e0af4485865ad8f6c9f8b71fd4bbb1d10803b458e86cbc078f5699", 0xbb, 0x1, &(0x7f0000a8c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000cd0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000057d000)={0x0, 0x3}, &(0x7f00004c6000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000008a000)={r3, 0x100000001}, 0x8) recvfrom(r1, &(0x7f0000e07000-0x63)=""/99, 0x63, 0x0, &(0x7f0000575000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0c5a24029b1b245", 0x8}], 0x1) recvfrom(r1, &(0x7f00008b7000)=""/87, 0x35, 0x0, &(0x7f0000c05000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x9) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000466000)={0x0, 0xef24}, &(0x7f0000498000)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f4c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d6c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x18) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000098a000-0x8)={r3, 0x0}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000bf0000)=0xadee, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cbb000)={r2, 0xdde, 0x9}, 0xfffffffffffffeaf) r5 = socket$netlink(0x10, 0x3, 0x10) write(r5, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000004000600e00000000b4000000000000000000000000000106d", 0x29) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000411000-0x4)=0xb) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000076f000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002ee000-0x98)={0x0, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5d2}, &(0x7f000023b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000998000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xfffffffffffffffd, 0x1f, 0x4c7}, &(0x7f000014e000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r8 = getgid() r9 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000003000-0x55)="c03583d245b2e6c0c121e0e789965ef1528862c537b64a6c83f44eeeb81a9a479b026ea2653eb075c3352e43875918eb5f99e97960f9e877b8ac647fe4ddcfd10ac5b93b0e488d036ea8d723f53e0fef1eeea319bc", 0x55}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x40000}, 0x20008000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x2}, 0x8) 2018/01/05 00:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f00004ff000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000-0x4)=0x10, 0x800) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ab5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000a0000+0x147)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000beb000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000c54000-0x4)=0xc) r8 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c3c000)={0xffffffffffffff9c}) r11 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000093d000-0x8)={0x0, 0x0}) r13 = socket$unix(0x1, 0x7, 0x0) r14 = socket$inet(0x2, 0x0, 0x2) r15 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e52000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000583000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f69000-0x8)={0x0, 0x0}) r17 = accept$netrom(0xffffffffffffffff, &(0x7f0000ebc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad4000-0x4)=0x10) r18 = socket$packet(0x11, 0x3, 0x300) sendmsg$netlink(r0, &(0x7f0000044000)={0x0, 0x0, &(0x7f00009e1000)=[{&(0x7f0000b2f000)=[{0x1010, 0x0, 0x2, 0x7, 0x1, "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{0xf0, 0x2, 0x0, 0x20, 0x1, "2a23bb8b0f2ce06df3fad3f81f478faca6a6d34bb98f17b397e28cfb819516ab0323741fee11b914fd59b4a4dac27bc0e390c5b93cceafd30a4ef86c9b8848928242d8af7143da52ced8fc49ada9657723619fb18f0989f38cf768cc0d43a2418c3f9645480155bcb6af8b7a50167af4927cd6f2983e91aeee8971e5acb694bc7f8f7a11c0aa33a5bd49e61d80c70eceab6a77a941a8b879c2048936bb1a50e0e6b0d27a37cab57fd30981585f7ba513f778bd4ef843be3cba103d38a8877bdd9aa87a54e140fcbd3d14eaa93fd49931a874626a127edea276b7a6224e"}, {0x20, 0x9129, 0x20, 0xffffffffffff8000, 0x1, "86c7aa9e728a78d2e905a56405"}, {0x38, 0xa, 0x800, 0x200, 0x2, "73c888c4cca2db1a5b679c954ccb06f11b8817b019e465dc5163d493b8792e4878e2640c39"}, {0x60, 0x6, 0x208, 0x1ff, 0x1, "a8b22c6701d3670101d80a1932f314ee68e883ac4bf05b53ddda4bda57210afa634a35a768938ed8b00f201ce58f6705a46e871bcd1780ee52c945af0cddbb73e1dd6587f7ca81bbd0650bd0951b7a0f"}], 0x11b8}, {&(0x7f00004c0000)=[{0x44, 0x284f, 0x1c, 0x9, 0x1, "80b1fd6981ec65ef244ee8aba870127b3d2856601fd78ef0516fbf18e02319dcc0418e61c809e20897453e1165b785bb24e0a0f2"}, {0xd4, 0x8, 0x0, 0x1ff, 0x2, "c68e4a739123afe766dfcac56b2dfc66e4fb02310392920d1d530719a05c9bb98b5dc55ef5ad450ef2bc8675f2533c7095526d0c78382811bc2a75ffa37db2f5943656ec2b8844136388388aeab229decfffb821e180e71b81901e22e27193249b3abdec5fdd0c7fb19225bc641946126108e83be1a3f3db9d02fab12605696fd5a2dcf045b73c7f3f91fc252e0f2d9ea4655f591362dd48d8637e1882817ebcb0c6c2da4900103f5d03fea8147c146f6e49e750de6877a4592e0b6cbb7d9ebfc3cc3b53"}, {0x10, 0x9, 0x410, 0x2, 0x3, ""}], 0x128}, {&(0x7f000051d000)=[{0x70, 0x80000001, 0x20, 0x10000, 0x0, "b294ee81ebc2078653c826180d4cdf1021fc656688586c819b36e50bfd88b8fe8637a2ed1c47449a98ccccf09e54fb5d5787146471bba29e0c4069ac1a0debb7fb826d819c9777c871b0083482df3f9b30e9df05d11b120b09142fc732822226"}, {0x110, 0x0, 0x20, 0x8, 0x3, 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{0x58, 0xfffffffffffffff8, 0x20, 0x400, 0x2, "6ba3eb40e963abbacc5d7c2ed263f9928b504285569fde93b5e8d0424cbc04f2641671e8a0033a63e484a2b74761dd927c2839fb030d1a32bda5ad19b90e1dbfcad0ac41a0a19692"}, {0x34, 0xf8, 0x300, 0x7f, 0x1, "ad276ee38d5529d10e1b8e79b219aba5063d12bb5b598930a9a6603dee98b9abef53c5"}, {0x78, 0x8, 0x1, 0x401, 0x3, "671d38033db73b3cf89a1d9e5ae60e918288cca750a97f82a042b9e149f5ed9dd45e48ca3c06445d83b6f8156d0a586bf2d1926dc2219d3b6e010129f0994a9186722d94180f2f0b1b7a12b8155d412aeb96864a3e013aa0d8f5c4d9092b1906b7e39d0714a70f"}, {0xcc, 0x9, 0x402, 0x1000, 0x1, "c662a29bef4357d388acca55517ba2ad4eb9438d727116a0bc4320d81bbdc841f9b9b1334d0e307ce2005fcab38f4e46e178826a923b895f7a848aa51730f79e527a8e234c5c782c548433c998ba250064250c0abf39450d0b239494e0583a527e508b1186818e717e191c92ca6dc7c86fd1d2d11038fc4aa6738dc491e6f4012879e4fadcc389b06ce51933ab4b6ecd2489fd159d7e5db3bec91bbd2fdecc159f1f39785c08739b38b83b4960d7f56929d50c4e39b6e263ee"}], 0x24d0}, {&(0x7f000053e000)=[{0xa8, 0x9, 0x0, 0xfffffffffffffff7, 0x0, "4f210e04709a405541cffd67d77da62b680f36c3b9b1f3d7d00662e6ddf678d9bcd840ddfa2e7f0bb25227ec0405793fa5477d65f443d8334137953dd2656c39daa92940e28b4cf36a6b934999c8b15793b875fe72550fc6975942c595b049d544572d3b61c0811f4e297675abc9e65b0d05e9f6a2b6d3fd24e49d7751a07750c186a5f1d7fe0faba947a4e3d040c41c2c4375f15ee053de"}, {0xe8, 0x3, 0x100, 0x7ff, 0x3, "ce8a73f287ef01bd9504d0ab4c12881a32edca7872e06f91d1ab19b1a6d6939d09f98253811827b9d542ddd5ac081fe04780baad41a5fd26218e13f1384c47a75cea5d9d6d46d4cac212f0a00f2f131f0a940f6c9498b9106a4958c06717bc416cafb6439f587eabd611ae4c8fcf9ba7bd5e0701a58eb8e324032cd51ea0bf855a59d20a378676fb7afe922126ef1b1de0109bf2280a4ad6c25c3f93d2fe9b442513c903fff303a7a8dcaa52307bd5dd7add982762a8f7bd720ecb2d13cf963ab22ee08d0496ebe9ad391b06448dda88d731c67e8a52d8"}, {0xa4, 0x0, 0x1, 0xfff, 0x0, "be4ea6406c537a9affef011b2d909a961698cef0c3aba16ec64f845988157d26c4a9fcffe4aaec82dfe6fe0656f3e7bab54ce44bb124cf7c1a56bc4d45fcfd8686c2c8496b2b34f9dffa8126d7d7b4e1bf73fa4242fbb812de198d8ec5d1d639de7f5ce09241c45ece28ea5bdbb68ad99e378ada5f71e201235806dfb6e0215c4af75e4a813a4c129805f5602229b88c2af6"}, {0xd4, 0x4, 0x800, 0x100000000, 0x0, "f018ccf557181c8dcdf40bc272d0d6d26f68bbf6333e54d4c3738a04d937a597c91868fd4e30e7a695df1b77998b52c9b6e01aed71d016ac78456fa409d460cca9d284df07a766411515bd847c70a7c2ee171534c4988cdbfe1ecb8303917ecb206fc8b3a6ad3da7a0b49fb0784b6d6778e622f89f6d046a834ab4f642f129ce0dcc6318bb680620924aee395e536b1bd63761a52b0bd1095d74b21fda43c8ba36daee68f7cda1fff4349ee5734d470d68ba216a3be0a3269f65f6189cd10e03e8eb"}, {0x6c, 0x1, 0x702, 0x4, 0x0, "9cdde3cbb7476fa307352771fafd3411237f51964fb32df61010f157cde91b928849e13b5071616dd41a8cdaf66e2db9e0c8536bc7e76e75d6e251183dff7406ea6a6252973c93e8c21078eb095348e9e4300822beeaa2efef"}, {0x74, 0x4, 0x400, 0x0, 0x2, "64780370ea88188d75b479eafe5cedf963f87ef0249f8c01c0141f4c44fa78eba5540f3e054fe1799d76f046d5ceda54da0ab441c74eead35171a4b392b320f44912ca179ecd7ce8e203aaad5dedff64389a3be032aff51b34001f4f84244801a536"}, {0xa0, 0x7, 0x1, 0x10001, 0x2, "a5a8686468d817cc3f40b078319cee4dd40e9b043ad0a442cdf691aeb269ddf4ac97429115e705f06e74693a3e6b699c4ff70864b3832b5ff2d0cb856c9453efb85af7ee1553f05f687b4e1dd675f63f7c3b2550ace39cb85f21951d10e55bb0161544edd487bb47a69929a4a666cb56682416770b285e62c521ec2b35731dc322825aec2dab4ec99a10297f08e1"}, {0x54, 0xffff, 0x10, 0xff, 0x3, "4adafecfc03fa8877a44aa4b44afea7cc474483cbb19cfb51fe2be15d04a5b0e10067143a4b53c1101f5200d73721df373b190f8359168318c1b4d1e05eaab2a2cb788"}, {0x30, 0x1, 0x200, 0x2, 0x1, "1be8da15363049bea3ccf5cb0aefbc4c123f870d8fe1219b5f0297772907"}], 0x50c}, {&(0x7f00009c4000)=[], 0x0}], 0x5, &(0x7f0000f14000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}], 0x98, 0x4000000}, 0x0) r19 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r19, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r19, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009cd000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b6f000-0x4)=0x0, &(0x7f0000447000-0x4)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x10000000021, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x805, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cba000)={0x0, 0x7fffffff}, &(0x7f00004b6000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000461000-0x8)={r1, 0x1b9}, &(0x7f0000cbb000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r2, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0xf, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0xfffffffffffff4fd) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f000087a000)=""/21, 0x15}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000b48000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/161, 0xa1}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000475000)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(0xffffffffffffff9c, &(0x7f0000e91000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fac000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dcf000-0x4)=0x0, &(0x7f000006d000-0x4)=0x4) bind$nfc_llcp(r2, &(0x7f0000b09000)={0x27, 0x5, 0xff, 0x7, 0x7, 0x7, "0bca9854a2d42b9b58029827184fc860d9bdf2942a31e3015e2b5233c2c738a8728e9580f906dbb8e3af484271ec0b595537e13d8909db00b1d96ec5037857", 0x8000}, 0x60) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000c6000)=[{&(0x7f0000a5d000-0x1000)="f0", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00009c3000-0x97)="1f7818f95c83e13fb22df45792e94cac261f393a7e6b4b42fb6d0d853a67d1ca8bf0e3a96d1a212541e1e4ce02a1a94d5f31430a845bfbfd2546ac5be7700a57647343902806cc3da3a56c572789bb7dd76329386d45e81957649fd4f920efb5d3eace8f784a2fb5087c0ce5859c876c3685ae084b032d5d03adad7123101ea4586f1c398238755587b2abdb246b92edf9abef71baed4f", 0x97) recvfrom$inet(r0, &(0x7f00001cc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f77000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5c6, 0x5}, &(0x7f0000c56000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000387000)={r1, 0x2f, 0x2, [0x1ff, 0x9]}, &(0x7f0000e17000-0x4)=0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b70000)=0x4428, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f77000)=0xfffffffffffffffc, 0x4) bind$inet6(r0, &(0x7f0000dbd000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000081a000-0x4)=0x6a, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000bf8000)=0x0, &(0x7f0000f79000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dd8000)={0xba, {{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x87a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff0f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000056e000)="3aa9f1c1b31cbf78f3089bd6bb3eb23394e012bb7c225fdd8110d2063d25ff24e909ba6834cf1cc45e31840fd27ba5c0f46453e17de64697bade2d4c16c519d1d7a2110cc9dc848bf3e4ba2a8f979f7e52115729fc45b07957228b2b039fbb3644ce18010e7882fbc21361aba586cca048d280bcbd2d9d20cc100c4b1583866681a100ada980c00e0202cc4a70beb9186aaa08a3d3913a9d0acb3050605ea152a52ff8caf25d75d3459b184f3ad2316d67f791c4523a4b4164ce5f38afd482432dee653fe0aabe43fc98dc563d052e257689639683d317a6bb110819", 0xdc, 0x8000, &(0x7f0000b16000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f79000-0x4)=0x3f) 2018/01/05 00:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000e2000)=0x40, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000591000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000727000-0x4)=r1) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000-0x10)="9a709fdaf8e8bd7d47fd2babb12b9935", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x2)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000a08000)=[{{&(0x7f0000fef000-0x80)=@generic={0xa, "be55261bbb2fc048ae877b67bd49d039383a3586f1389471d15882e45971349c8cd7bcf30b4f317f9cfdd2d555d38a81656946cadd8bb7970e02db52825cd3fabc724315da033e24f02a446ca977237ddd2dfeedae669a74e231a1403111e7153b81b6f9cbeda7c7675f732df4773f5e4bed8db94a043f5fbe5a4ba77fec"}, 0x80, &(0x7f0000ff0000)=[], 0x0, &(0x7f0000ff0000)=[{0x40, 0x11f, 0x8, "50f897d27e88e69f056cceb6c279f9ea5b27179a736e91804628c0f32be78f86335a4bc95e135257abd9db531a67a4"}, {0x38, 0x111, 0x81, "d01cf7d6318f80c8b99a1687ff439477fe8ea78563e88fe56563d70440c0fe1022368e7937"}, {0xd0, 0x117, 0x0, "8ed8cee6f436dab014d0621e6aa1876a7b066fac64b18e08bf07399b494582d922fe6213d77bf3449bf969f21d4bf8c5f3fbd5fec213c99b0ebb1161fe24edc2d5cee8f257ac4f6ba961bf152a999684d404db32453dac1a10e8118e2b533e8dda3ca3a757c7976837b4e31aed9d69505ee7b622cd30a290970143ff388a34f5ec449173acd63f88871bb3676121274814851fae24005aaf8b46ccb23f05da6029de01a4d3e5b6c3c53d39158baefbc59a7dd2a437a02f98ab91"}, {0x88, 0x198, 0x80000000, "ba3df66f8ca575de7aad4a6c309c8137074a54282a77bc4367ffc4b85987abc66c3fb84db9bf0a8505ffab425e7a76ca37ef496284645d9291ba00b28b4db7adb5fa21d95646c7f7cd63af8f8f0e9ff73afaeeec57354586df8e3f2b22da713c685dd4884d8f9dbb48d550ac4f8f50c1aca39aa4b0d90e87"}], 0x1d0, 0x10}, 0x8}, {{&(0x7f00007fe000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fee000)=[{&(0x7f0000796000)="06171c712a29fe22165c5bb838ceafc0e91bcf6b368a56dc269b1fcf86e785e1c2df3a03ffbcf4a289236fcf588d0c17eb0e0b5cac595cb025b3f48d3c9b3d15774fea1bec0135a4a4e541fdad52fad4fc994759da7d46c4fb68f1e6987bc44fc83127f0568ba3ed763919897d50a0248695c1130bd61a959d2f6882e91c1125c6297d", 0x83}, {&(0x7f0000fef000-0x52)="d78182d226640dcf757ea17aa8e760c1bdf0ed2cb61f59520edf11fd63329d890d2ad5c7246529838ad75321ad506e3b89aa3aa2562cdad63a967309391b95a25026ae765b23b4574b2d693cdfbb94db95af", 0x52}, {&(0x7f0000974000-0x90)="6799bcd028999435158ae86c9162959a7c667070127d5d49ecf2a44a95eae00513d7661a03ad684ec3f53d4ded42f6d70606beadafc285a48b6f1e6586a95350b29fb0845d45c127997c8b77225687847b9deb823bc2491a46dacd7d245b2d7461cbcf78df0c0a786201aa414bc4cc657569b14157ef406d9294c351cf62a11911ca73151da02999d3688455ffd1312f", 0x90}], 0x3, &(0x7f00009b3000)=[{0x90, 0x1, 0x9a1, "62db5be3ed195b3876ad14b2526ae7d20fafb87a50a5d43bf822b24936acff9496ec7f2c2df04ce52ce31aecccba2b82a157ccf8b2a4d4a5bab3b4b1077d709757b98eb4fd0ccc23e7f2664acfcd6ee9c741e230f7630ed486ae3fc5927d7281b15c0de9b852e391691233b47c7ae4a2e05666c63b5548a2441662f89db6"}, {0x70, 0x0, 0x7ff, "8e65de4d46213381bc1c577b03c9f4425ec8981f6308c5fe405a025e539ce87b9cb2377c30b633cd9635f61a6c7d2b6b23519caab95c112b7640e381e7dc383eaf535f7360ace27107356d647d6aa37abfc18b9bf697defac8cb0c831782a5bf"}], 0x100, 0x44080}, 0x12fe0000000}, {{&(0x7f00006d5000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011f000)=[{&(0x7f0000864000)="7d304068caace6b2dd9949130e11667e0e0a760ba5d56e23235188eeadecb6e1b70544f4f0fbba3b1421a4efdc14019ec29346380136ba0a54f6ddbd84176dcda7c370b25adc01cdede509a405ee7b39f6730d587d0d514610e33d48c8398b8bf9bb5d5488102fd5d6aa569eb1529a22daa6865cdf7723bf3dba31b5370cae13d3ecb39178ee61c089d5c0d0704d88aaeb6833ef2bd6c244acc98f0c55cf3d3e5ba56fd4f4b114f34c0beef6ef1d9b2826552090c200ee2053dceaa800d4e5f26c825c198912ffed900fb76f12da2b3149217c20650c4cdb30b4bf830809de9d4cc8cb652c5d11", 0xe7}], 0x1, &(0x7f0000f0c000)=[{0x90, 0x109, 0x7, "2594adc7d27f97c5cbb566de5e30b2de1cc6598a1f2aa0c21f45677b6bdec3d268dbe261050ae18f8db61ef7319526a11bbeaf757f9cd2695f6ee0255685faa6011c6c10b64967caac845c5442744cbcb09d936f4ae3c737c0b4eab59c77d46bfd9f4f10bb54654a4403fc748e913b34ec3a2cbe45f3be764e0db310"}], 0x90, 0x8000}, 0x7}], 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000064d000)=0x600000000000, 0x4) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004da000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000012a000)=0x10) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000ba0000-0x21)=""/33, 0x21, 0x10000, &(0x7f0000cf8000-0x10)={0x1a, 0xff, 0x9, 0x7, 0x800, 0x4e90, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007b2000-0x12)={0x7, [0x30, 0x3, 0x0, 0x81, 0x3, 0x9, 0x7]}, &(0x7f0000282000)=0x12) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000362000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089e000)=0xfffffe56, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008e4000)={0x0, 0xd216, 0x7f0}, &(0x7f00001ad000)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r3, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000929000)={r2, 0x30, 0x20}, 0xc) socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000fd3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd2000)=0x60) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000f4b000)={0x6}, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a5a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000449000-0x28)={@generic="e2c899a717e84eaa41b525151d50bf10", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000069e000)="90a5d986a536edf7ecce1bb46c81a22a5abc5d99e220d7c8796399df7d085ea0b3e85c174e3facf3e00dceb3b1ce3f51f08e6447371e618b22f0cff441eee42c22c216eca94311864af3971b2ce469ebfc26cf24b0bff16fb1dc8754f246712ee90720e9314084a8300fb0b9c02cce09f0f7a406", 0x74, 0x81, &(0x7f0000f2e000-0x14)={0x11, 0xf, r2, 0x1, 0x124, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00004d1000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ad000-0x50)=[{&(0x7f0000a35000-0x1000)="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", 0xf6a}, {&(0x7f00008a3000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000057f000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000092e000)=0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffcde, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0xfc44, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ab0000)=0x7fff, 0x4) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d64000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000-0x4)=0xe8) r5 = accept4(r3, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r7 = accept$inet(r6, &(0x7f0000648000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0xe) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockname(r8, &(0x7f00002c4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000513000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000019a000-0x6)={r9, 0xc}, &(0x7f0000e07000-0x4)=0x6) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002f8000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x85, 0x2, 0xffffffff, 0x2, 0x20, 0x80, 0x6, 0x80000001, r4}, {0x1, 0x7, 0x800, 0x7, 0x8, 0x0, 0x80000001, 0x7}, {0x6, 0xd5, 0x5, 0x3}, 0x8, 0xe, 0x0, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x5, 0x4, 0xc616, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000736000-0xd6)=""/214, &(0x7f0000851000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000065000)={0x0, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b6000)={0x0, 0x0}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00005b7000)=@hopopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00005b7000-0x38)={&(0x7f00005b6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b7000-0x30)=[{&(0x7f0000098000)="98bc7b94b5b9586a73a0a78a1c51fd7e4673ddbee2869f05a7518e04cf3bb5a69eeb244a8df905af2727147fddc5c4f1e46ac1cedfb5672232b8cc01f8155133fcd8d3d9ca23034be359fa7f19b15fc34e98701508a385673d4c6779fdf5b1afc98b1c5205809b4241a08a0c4b7f0c", 0x6f}, {&(0x7f00005b7000-0xa2)="474fb4f3f2eaaf8277da8a1f0eebfd4428c14a697a7771bff3abac616a1d3f91c4e9d82376ea8c05f93fa98e3ba3a0064d2afab0295788cd8fe4833bb8524184e96ac645dd6d8d03c7490daa489d10b7821645621cb94d97242052df54924ce9779eeb0862a84f79c6f370e7ca21392e8f7eb1c73f7b8258e5b25fe5e0ca65143037f29bb4e1c387417c145c78bc938f791782eb64ca2173b5cb9fea256ca74a232e", 0xa2}, {&(0x7f00001df000-0x1d)="b36fa1ee85ea7df88cc72d89cc62abfe3b76f34cd44af75a40840f317a", 0x1d}], 0x3, &(0x7f00005b6000)=[{0x90, 0x10f, 0x7, "7d368907ddc4c8c42f5af637d82091e2e18738a02533f396683718932e303b177474b0014b07b4f2cd73b577f97d07b4df97f657da03992eb7f90196925acd0d698d3e0a79bb53b343d8245dfda5b10f6a9d0e3ed6ff3246c4df0b95ee0bfbcdb7333cbdfc4e0e1582c403b7feb213f3368d69c704c7f1b527edf4d29f14"}, {0xd8, 0x13f, 0xffffffffffff0000, "e546a3de17de73a3538041315ff19bb984f6c0c81972912c747f5355eaf76be012c016b1d392ad4bbb735694d5aefcc2517aaba0188c4df6042b6a90f140cbed68075ec355a6462b3bd81b0a6b69f6b5750e82ae1faf8dd601f3e1926fdf080e34c92a517bb2c61b976a2d53866e981f982f4afcfc1585441fc0ef43e515723426ccfc78a622c459597e7e87c56ad780aaad33df057f1303f2d61d083cc0e5bd350b53291b4fed6f5241ebd222dc9f0efde579a388dbc19cd179e31e1c344f5f5cc623"}], 0x168, 0x20000000}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005b5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000553000-0x4)=0x47600d08) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00005b7000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000375000)={0x6de7, "f2d0a00feccf"}) sendto$inet6(r0, &(0x7f00005b5000-0x76)="bb509b3e28d67b6e35dcb73b6729d24b774acd1e844c15b2b2e29e68e35ee715638059ac68b6ffb06312942a399daaa9629174951407331a22bccb951040b239fd146e126a757b77d9bd4d89bb6b69fd8444c80f9f73a304890c5a3722c6a257a601732bde24542a223c31a62cf90cb9f78b934ec133", 0x76, 0x4000000, &(0x7f00005b5000-0x1c)={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80a, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000bc2000)=""/4096, &(0x7f0000328000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000041e000)={0x0, 0x25, "97915e0e0b3a368bddd08359b627f626f238db067838f8e96ce5dd816cce14419715279dbd"}, &(0x7f0000c32000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000463000)={r3, 0x622}, &(0x7f00002e9000-0x4)=0x8) sendto$inet(r2, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c4000)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000f79000)=0x0, 0x4) sendmsg$inet_sctp(r1, &(0x7f000027a000)={&(0x7f00003f7000)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000031e000)=[{&(0x7f0000808000-0x9a)="6aec8fd4761e67635c48c056bdac479279eb0e6b4aa78b3d330c0b9a3e43bc716df562ce4a0f22a1ced6e0b1587b958b7e74ea3699807b091751b4059cc8601aa494488a0bd318bd9ee992e235b5aeeee62dd26711b4c1ed8894c62878ee91d2ffd2c97088b51494e5efa7539da0ff225780e18b4182b7bd0e96bb73b764ebed87650ee05a6518ebe6ad7b3488137d7ddd7ea3c9f3d61af87af7", 0x9a}], 0x1, &(0x7f00003de000)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x5, 0xdca}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8205, 0xfffffffffffffc5e, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffff, 0x208, 0x0, 0x401, 0x6, 0x80, 0x6b74, r3}}, @init={0x18, 0x84, 0x0, {0x98, 0x9, 0x101, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x3f, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x5, 0x8209, 0x1be1, 0xd4, 0x2, 0x100, 0x4178, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x0, 0x100000001, r3}}, @init={0x18, 0x84, 0x0, {0x759, 0x777f, 0x7, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x947, 0x0, 0x2, 0xfffffffffffffffb, 0x80000001, 0x101, 0x7, r3}}], 0x1b0, 0x2004c090}, 0x4000000) 2018/01/05 00:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a6b000-0x82)=""/130, &(0x7f0000a5a000)=0x82) r1 = socket(0xa, 0x3, 0x21) connect(r1, &(0x7f00004ec000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 00:53:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xed, "126915ed559f1a46e7e3f1a4bd36adcebe5a75a428adb07479dd01cef55f8fea8e38b61d97c0ecd66248da93965f616145ee98abcdf0b9ee8f94d942f41b2ec82ec6b1ee3c97b6276498317dbb9be6f010fe8c877962026450a037682ddf5d719138cc68a7ece4f3d5d626a9b371b8a4bf9b4933fab53aad81e523f319729b3afeb52695195fbc006359f1a5e046cce1f8e16dc9fecc97cef1c37c99e42d3305ec832af4c5168645d10495c12659e4b7063091d1a60eb3cc7bc5a98c556f976cd09654fb92f31846b71d63689570aae1d2d0737befb9259a2e91af0143cfea515189102052c2136845f91e75e1"}, &(0x7f0000000000)=0xf5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e2e000-0x20)={0xedd6, 0x836, 0x2, 0x7, 0x3, 0x3, 0x86, 0x7a, r1}, &(0x7f0000d22000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5}, &(0x7f0000001000-0x4)=0x98) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000001000-0x2)=0x0, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003000)={0xcb}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf01}, [@ldst={0x0, 0x1, 0x1, 0x0, 0x3, 0x40, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)='GPL\x00', 0x8, 0xb7, &(0x7f0000004000)=""/183, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r5, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000005000)=""/71, &(0x7f0000004000-0x4)=0x47) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r6}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000008000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000006000-0x8)={r7, 0x10}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000009000-0x4)={0x4}, 0x4) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = accept4(r0, &(0x7f0000da9000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000714000)=0x8, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000073000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069f000)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000713000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008f2000-0x8)={r0, 0x9}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b6d000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xc856, 0x8, 0x80000001}, &(0x7f00006ed000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000540000-0x10)={r3, 0x7, 0xe347, 0x8}, 0x10) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a3000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[], 0x0, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ff4000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000ff3000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ff4000-0x4)=0x1c) socketpair(0x1b, 0x6, 0x4, &(0x7f000014a000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000084d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000ff4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000-0xa)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000014000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000013000)={@generic="74e1d3c3be61b643749c3e0ecf10f804", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000014000-0x10)={r3, 0x1, 0x6, @random="6d906b0bc122", [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:44 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c76000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x37, 0x2, r1}, {0x5, 0x0, 0x3, 0x5, 0xc5, 0xfffffffffffffff7, 0x8, 0xcd}, {0x7, 0x8001, 0x4, 0xffff}, 0x1ff, 0x7, 0x3, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x6, 0x9, 0xfff, 0x6}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x80763d63ed9a52b7, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x15, "734d761eabacba4d27a17f6c06f65629870c1330c2"}, &(0x7f0000005000)=0x1d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r3, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x7ff, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x96378d1cedca0dad, &(0x7f0000004000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000007000)="ea97f921344c6b5a33383889e91968c36a380a7c40a97366de2050bbdec1c89bf9f732a3d6029b29979062c3dde87cd25805e3790116bd3e", 0x38, 0x20004814, &(0x7f0000007000)={0x1a, 0x15, 0x100, 0x3f, 0x61af6599, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="f6b3b0c882157d88e73f60ca48abf7dbb0390884ad022f937c752d6daac19a487d9ad467b7e12d705f45194c32f24c1af79cdb662c13b01a97f7e2fe272361c468aa0e0cf93ee9b479062de5d765a1507c18e63bb737cb8d0b841cf6d30ceed4c115822202f4ecdabb44b8887a9c4b4b5a3f064ce2149c43752da5276c448b1c29a40d7ed8e42428b3b4f66f3d618f756f4618d5ecadfde796cdc8e5eb587c70790027521dc74a45fce31c1b77f3ddb41573f4f94e0e19b537917c4054ff0902fa1f1f0202be91e5fef99a39c721c2c9db48fbbbc8d4dfbb6efa425d5a40a8785bbf86a5cc94e65452a3fdeda52818ce387fdfa18417fa1f", 0xf8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bee000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) bind$ipx(r0, &(0x7f00007c9000)={0x4, 0x6, 0x100, "80ef65dd018f", 0x0, 0x0}, 0x10) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f00009ef000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000172000)=0x0) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ea9000)=0x100000001, 0x4) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x6, &(0x7f00003e9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c49000-0x4)=0x0, &(0x7f0000d22000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d21000-0xc)={0x0, 0x0}) shutdown(r2, 0x1) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d24000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x28) accept4(r0, 0x0, &(0x7f0000d23000)=0x0, 0x800) 2018/01/05 00:53:44 executing program 4: r0 = socket(0x11, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000efc000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000841000)=0x200) 2018/01/05 00:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000681000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000994000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c02000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000921000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000017b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20c6e564}, r2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000bf8000-0x17)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x3, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0x78, 0x13b, 0x9, "3fc6ddc8ddc0356ee62463ffb77bb684ad592a74c25ff9e7365c21c6ffdc5e47c394e8e345f6a8fea9379b10fb2cec1411cb7d3e403c9d837bdbaa44f3bdaa067bcbc70c9457d568c860b794aa25314f90ed248c2f005cb82729bed4c2f138f0b1efeb37"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x210, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) socketpair(0x4, 0x80007, 0x5, &(0x7f0000ca9000+0xe5f)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00007ba000)=0x9, &(0x7f00009ff000)=0x2) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10040, 0x5, 0x800000000000008, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000460000-0x4)=r4, 0x1e) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ca4000-0x8)={r4, 0xfff}, 0x8) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00001a8000-0xc)={&(0x7f000094d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x304705bf16af7aec}) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000927000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a32000-0x4)=0x60) ioctl$void(r0, 0xc0045c77) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$inet6(0xa, 0x80004, 0x3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000037000-0x2c)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000676000-0x28)={@generic="e8b6c591ec5c977eb4b9c2940e740611", @ifru_settings={0x100, 0x7d02, @fr=&(0x7f00009e0000-0x18)={0x8, 0x3, 0x6, 0x8, 0x8, 0x8, 0x9}}}) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0xe64c, 0x81, 0x1, 0x10000, 0x1, 0x7, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f00006a8000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070fff002ae0", 0x24) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x806, 0x2) syz_extract_tcp_res$synack(&(0x7f00000af000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00006fc000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a6, &(0x7f0000629000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x7, 0x6, "59aa14", 0x370, 0x7c, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xbf, 0x0, 0x4, 0xcc, 0x0, 0x9, 0x3}, @routing={0x3b, 0x8, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x1d, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x30, {0x4, 0xa, 0x10001, 0x2, [0x7, 0x1ff, 0x20, 0x8, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7274, 0x86, "ddaea0ad22fc7a53c381deb2de2ad78ce54724a91955e4c080acd8983c54f99c47b1a016da52a2cf87f758298f4d3e37567cd3f60ee557787d8982a0fb86b0c3c332ae28c12288c3589d603ff640a927340ebf46b6427f455b1122f1f8404e3ac2d29d5180bc56a81e054f6ba644a0236b0b7d75d5b8d75d655e9669e2433ebd909965d0b7df"}, @ra={0x5, 0x2, 0xf73}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x87, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x4, 0x6, 0xeed1, 0x1, [0x2, 0x2, 0x8]}}]}, @fragment={0x3f, 0x0, 0x6, 0x3, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x2, 0x4, 0x0, 0x9, 0x2}, @dstopts={0x1d, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x58, {0x9, 0x14, 0x800, 0xffff, [0x6, 0x100, 0x3, 0x6, 0x100000001, 0x1, 0x81, 0x0, 0x6, 0x7fffffff]}}, @jumbo={0xc2, 0x4, 0xffff}, @generic={0x10001, 0x19, "3ca4a25a502fa72b5a276120ee0aa04e3691138cd1b3aedd18"}, @calipso={0x7, 0x10, {0x9, 0x2, 0x1, 0x401, [0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xe21a}]}], @tcp={{0x0, 0x0, r0, r1, 0x101, 0x0, 0x8, 0x40, 0x8000, 0x0, 0x9, {[@timestamp={0x8, 0xa, 0x400, 0x2}]}}, {"a4c65e88d79f432e5408c242b9c17b9df2207b8eabcbbcc5e380af149fa0fe8e9daaf2353d9f203efd78a92fd5786f705092aef396532ef24ed331fabc96d5920021a1a98a75e54003475ae40a51636192bc486e9487b89d200e856fe7fe2276cd8f6cb04db2918578c8177e098f3701cbcc050f7d18407a1a6455c568ddbf9a38617e79c4785e1c99b960642937595ceefd63c07a5067b7b4023b0d74888b89172838fed0544d57a2b4e470e8532c6169a07118d757f66d1121bd93d7cb9b88fe1b5d7c53228aca"}}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 00:53:44 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffff56) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000088d000)=[{&(0x7f0000ff8000-0xca)=""/202, 0xca}, {&(0x7f0000cbc000)=""/180, 0xb4}, {&(0x7f0000b3e000)=""/120, 0x78}], 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fdf000)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000128000)=0x0, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ae0000)={0x8, 0x0, 0xfffffffffffffffa, 0x76cf7477}, 0x5) ioctl$int_out(r2, 0x2, &(0x7f0000938000-0x8)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c5f000)=0x3, &(0x7f0000954000-0x8)=0x2) 2018/01/05 00:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000504000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000049b000-0x108)={0x100000000, {{0xa, 0x1, 0xeb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xeeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = accept4(r0, &(0x7f0000008000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000489000)=0xc, 0x40000000000007fd) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000578000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:53:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000a71000-0x56)=""/86, &(0x7f0000bd2000)=0x56) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000, 0x400000000a9) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009dd000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ba7000)=@req={0x28, &(0x7f0000cb0000-0x28)={@generic="d6dc2b53751c29a3caf91ce0be0c8c3f", @ifru_flags=0x1000}}) r2 = accept(r1, &(0x7f0000285000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ac8000-0x4)=0x60) sendto$inet6(r2, &(0x7f0000b11000-0xd7)="1a4cce422dfd176a683d6f460ca4ed8da03c6f43d28ff146d0ba0a33cc66bae9e319fe0ead5529b70a976c61230db407286f1dae39ff2a62209c10e0589fbb0a54547dfe0b5510701aa20113f024d925d76cc4693b196e5c5d2e762cd5c8d805070d7cf50dd719d8ba6b70843d803e5563144e99d7575aa2c155356fd9a730dbe6cca86d9f634cbaf07c66ee3552581ab04bfd388ddb107a9035653c12b3164f33bf74645197182fbf219b1dece9f338e6b6614301fcf9037ca27e5adebe18e3c08d9e0417de6bf562518913ca7d16b6cdb653fa45bf47", 0xd7, 0x14, &(0x7f00004c8000-0x1c)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a8f000)={"c2902774dabd8679e252a6afb4e013be", {0x4, 0x800, 0x9, "7c14c056bccc", 0x4, 0x0}}) write(r3, &(0x7f0000b6e000)="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", 0xfc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b74000)={0x0, 0x0}) 2018/01/05 00:53:44 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) pipe(&(0x7f00009dc000+0x181)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xe5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x1}, 0x8) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xfd)="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", 0xfd}], 0x1) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={r4, 0x0}, &(0x7f0000003000)=0x8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001000)=0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000004000-0x82)="8c3091ab1e9938cc561beb180e39dd1cba824305bd548859a3d98cc1c6bb67ad5004917f38410d1bbacb1b75fa180b326ad2d4c56af7303604f1934be4635ae7257169e3778041703072304e8f01e1417262d06b2943947b8cfb1a5940c75bbc414191b1fd3a34ddb1784535215c92f4fdd3176089511bd5fac2568fcf460ef14ec1", 0x82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4b06cbfc8c30", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d04f2f70164a44f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000005000)=""/19, &(0x7f0000005000)=0x13) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x814a}, 0x8, [0xcb, 0x1, 0x40, 0xfffffffffffff801, 0x3, 0x7fff, 0x5, 0x100]}, 0x5c) ioctl$void(r1, 0xc0045878) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000-0x6)={r4, 0x3}, 0x6) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1) readv(r0, &(0x7f00002bb000+0x86)=[{&(0x7f0000f2f000)=""/69, 0x45}], 0x1) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000991000-0xb0)=@hopopts={0x7f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8965, 0x0, ""}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2, 0x56, "47b02d3f3d7c38f02389821c7f2321e4c98f2f4d0a32ea1cc40a0af660fc4869a0b04b3c250ab036d801832d920078706f5ec2de09812a2b33615c3e4a10e08478376443f2168317d2ebc423cc3f9828562de7cc4f09"}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0xfffffffffffffffb}]}, 0xb0) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0xfffffffffffffeb8) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f58000-0x8)={0x0, 0x0}) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000933000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e58000)={0x0, 0x6, 0x30}, &(0x7f0000fc1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d04000-0xbd)={r5, 0xb5, "2936d2bec8e8e5eea40f2f9400a8ea8a1a9049b54afcfb2f7a6666a07f971fce82c0ccf6c97134f551eb1ae7be1c6a15367d384665d40221227da9c2af64508fd99c3a2e2cb645eb414f8ab3075589ee2578c704e22ac16c84980df78f502d24dce40a37b03a4806728cf7d6a72a085e0cbf03334dc3b8584db525e20956f28ec9ed04dadafc34dd4f0265c4e0e4ec0e8e372ed25dc497d1969fa552667bbde7b44fb606f5fab839c592f0895e960fc47b5b6e4975"}, &(0x7f000075f000-0x4)=0xbd) r6 = socket$bt_l2cap(0x1f, 0x7, 0x0) r7 = accept(r6, &(0x7f00005fa000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000687000-0x4)=0x1002) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000e4a000)=0x0) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000787000)={0xda, 0x0, 0x1, 0x40, 0x5, [{0x8, 0x200, 0xdea, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xfff, 0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x289, 0x0, 0x0, 0x0}, {0x7f, 0x7, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000079a000-0xce)="d49a3f901fb4a9f911f99189deb8efeec7633d6925ec5ca2a83e54c8ebf6e70dda36f6b67ad237b24b413f7959dfc563aeb6100c9335993b166030359e70a6f31ef7d4fbaf8a135510150da4f3d803f9903039099f138b7dfa8a7985d3218ea82b7a7c7cb307d6ad6e1c6bb35714493b4a0b419739d5d0cf01805f5dfb87d4cab7be47ca65ca0ff025b267bc2a00ad75d9f5ddd98c103ffe2aa2b6f842ad1d40807e3a034b7a8b32e3a21f074faf01ae6435599d156b10d7d49e94cabe4cce5f71900614e6508915421f62a09e5c", 0xce) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 00:53:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011d000-0x8)={0x0, 0x0}) sendfile(r2, r2, &(0x7f0000187000-0x8)=0x0, 0x4275460a) sendto$inet6(r2, &(0x7f0000b16000)="93107606ba6654a3ea3d50edc8ef7c3f87e9d65b499ed15291aa51ecbac08e5b3d68bab654ae2f815391f2c01cc8d264e00fb650c79305c1d511c35f99cee71ab1b66c7fa7c869bcfadbf2104da9a56cdb95e303629f1214c120be1b6d0e15e68a8681f4a8a2e03f350cfaeb304500e80961f6cb51644e31ad848747ee76a8cb9caea285f8284a778dc42053418b239aa39ff6609a91bcaa9620ee3fd03fe77caa5cdb5086d30338f93927af48e4f30c8678092ff4400c701450", 0xba, 0x10, &(0x7f0000e58000-0x1c)={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r2, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000)={&(0x7f00004c5000/0xc000)=nil, 0x23, 0xfffffffffffffffe, 0x22, &(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffa}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000f36000-0x1)="82", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) [ 196.193826] audit: type=1400 audit(1515113624.681:84): avc: denied { getopt } for pid=21485 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/05 00:53:44 executing program 5: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x4c) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e6d000-0x8)={0x0, 0x8}, &(0x7f0000e6c000)=0x8) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000961000)={r2, 0x3ff, 0x30}, &(0x7f0000e6d000-0x4)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000476000-0x4)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005e7000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000066e000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000354000)=[], 0xb8, 0x0}], 0x1, 0x2) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000654000)={r0}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000dce000-0x4)=0x1f, &(0x7f0000674000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000041c000-0x8)={0x0, 0x200, 0x1}, &(0x7f0000487000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000679000)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000005a000-0xc)={r4, 0x8000, 0x2, [0x5, 0x100]}, &(0x7f000048a000)=0xc) 2018/01/05 00:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0b000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000099b000)=0x9, 0x4) r1 = socket(0xa, 0x2, 0x0) sendto$unix(r1, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r1, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006d7000-0xac)={0x0, 0xa4, "8523b29e1bddb566b7d8091274357c24ebe64da6e119e40fdf132ad743fba5c411f00bd16ab734c071e7e0ad7a8ff73d60190f980dfcbf371af66b7e7122a1fe4b5a554adc757e55d6af327f8fde3b9df39506549af6415ab4f81cb068591d51b515823a89f59b6ed2b780a456dba0792965cc9f6ce72ae2b949713577096923a663fce6e779ead18bfa70c43662ebd916687bba8465b025844f27c856f523415a080ca4"}, &(0x7f00004cb000)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f04000)={r2, 0x7}, &(0x7f0000d7b000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d0d000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x200}) 2018/01/05 00:53:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000000000035, &(0x7f000097c000)="", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d50000)=[{0x0, 0x6}, {0x8, 0x5}], 0x2) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000d4f000)=0x0, &(0x7f0000d4f000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000800000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000530000-0x4)=0xff, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/05 00:53:44 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x388) 2018/01/05 00:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cea000-0x4)=0x1, 0x4) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00006a3000-0x4)=0x80000001, 0x4) pipe(&(0x7f0000028000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000082e000-0x2c)={0x5, 0x1ff, 0x1, 0xfff, 0x8, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) bind(r1, &(0x7f00002ba000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000ac3000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x166, 0x0}, 0x0) 2018/01/05 00:53:44 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8b, &(0x7f000087b000)={0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b42000)={0x0, 0x8, 0x7, 0x0}, &(0x7f0000a63000-0x3)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009f5000-0x6)={r1, 0x8000}, 0x6) r2 = socket(0x2, 0x801, 0x0) setsockopt(r2, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000730000-0x4)=@int=0xb71, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000422000-0x8)={0x0, 0x3}, &(0x7f0000641000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000138000)={r1, @in={{0x2, 0x0, @rand_addr=0xe0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000324000)=0x8c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000636000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004d2000-0x4)=0x8) splice(r0, &(0x7f0000684000)=0x0, r0, &(0x7f000035b000-0x8)=0x1, 0x4, 0x9) 2018/01/05 00:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r1, &(0x7f00008b4000)={&(0x7f0000941000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000014e000)=[], 0x0, &(0x7f00005d7000-0x7b)=""/123, 0x7b, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000a87000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af1000)=0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008d8000-0x4)='tls\x00', 0x4) socket$unix(0x1, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r2 = socket(0x5, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cce000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aef000-0x4)=0x5, 0x4) 2018/01/05 00:53:44 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000490000)="c4a965dd7b38e077bace2af1e35fe081c582cf6c4147f8cb5db7baab5cb8138db607c38418723e4c44af2c9625d10a2d34b284ad4f4ac56c82375fee8e6409dfb6b137854364252f4bff888ecde7ea211cb92dba677de57dee545acc88caab2feb7fe68c770cb9643612e4b9acd8b6cb25eaf42ca879c66e969e") mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f94000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write(r1, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) socket$nfc_raw(0x27, 0x100000003, 0x0) recvmsg(r1, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) accept4$inet(r0, &(0x7f0000019000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000489000-0x4)=0x10, 0x80000) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x4) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000067b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef2000)=0x400, 0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0xe, 0xcc4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000051a000)=0x1d1, 0x4) sendmmsg$alg(r1, &(0x7f0000f9c000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000975000)="cdbbaaa8aa4c3c769f3b248693da6ad196d499a3958836fe3225cca270c131433642d2feb662d1cef754e896773b93da445ab1d4b1f382d0f368bb51744bd4fee9bac505e3385a216c100734269e88493da64b8ce752638adb9cd0102431a8da00ea39fb3590ee4321d97bc6b9051c9b96bde1", 0x73}], 0x1, &(0x7f0000ffd000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x40844}, {0x0, 0x0, &(0x7f0000102000-0x40)=[{&(0x7f0000ffe000-0xdf)="c52b464b121692d4a20e042fd249e96810772c5be956155d6f7648ae75ed614137702295e00452a85a65aef65b9007ba00ff812b60e8cc4d257139d4ddda47ab541bed57b78c1fdbb0496aea847630821be90339fd36afc9003624fed66fb1bd0b6a5a3a55cb9c608c81d52183cdc452f2d83960ec4b61ee558b96b081878a86de648be9c430bf26639570d72f5f099872c74724c73581f10d384b0e1b488da18082a55b1b9c66d57a91b26d4524fb01cd047197789098676d0c43f7b88ab01a50e23ecb3d0f7b7741fe52574ebe6b38b9fc3745c150b16dbfa2573c90ecd7", 0xdf}, {&(0x7f0000ffe000-0x7a)="88b0f645546afb29cc4fc86818eda476730efb2e1a11a7eb594f8b74e5e13e2e65b599882c62f2d346c5436336742dc0791b03c9ff5b60147c3af22b446f135fa4116465f9ebd2f73c870f832b4ebc3bc4519ad2053e30aa9cf2d97d2544531121c9b5bc947f84288e7984c790b175cd5bfb4bdefc87796a981609a25a70b154bcbb9708eeafad937216c686ece4cc598012335e299ccefe64a17c9332becb9f726a8f8803b2116f3c3d6852", 0xac}], 0x2, &(0x7f0000b59000-0x120)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xd8, 0x117, 0x2, 0xc3, "838383493b91696ca5e13384a5ef7ba7c254723ca406adf2e81f2459beb4ad3edad6fa37b7ec1227f306faee458c1c7c5aff8d453bd597d295e08614d7f26b72ccc2d2aa779f44ce49a7d79aa3fa18112f2c7f228d4bef2a1db1945fb473ae05e9d999e6713aa40009628314412bb6496b919762a28d1d894d06529cd51b80b2fc8f3069e8d94517cccc0b9bd2866991936840feee5f1930eb697509d882d63cb4ae553511fa9bf9438b7e67c700c176a048e00ad97f6e87c46e79a37349ea035e0e76"}], 0x120, 0x0}, {0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000d73000-0x90)="d77609043818212f1ed2f4850a5d547f5769637ab7ec1a74917a23924c4053542e41a97b352c5f4317ce1d2a3f420f35620d41c3d3268c244c746fcf86c05723997244120fd46f6fe79b5b9a60fd619e21c58ba0ef60416a71d057aa307be4a51519d03ff69bde83c54e3fc478985b97a9797180cf48f615b296762c1aebc4a98e0ff83db6bad77a7ce7dcca96ac5deb", 0x90}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000ffe000-0xdf)="74e240acea28dfed51047ddf62383af2111a4f701702a76bb437ce1c897fef3ea4c40b0e767a1729cac4a33ac5f3588e32c8e8722af1c42126f463c10a5e6079875b7f8a54149fbec42f523d863f2a6848cc9ee4d49d457e0936c060f8e3dbcc39b21ebfbbe81c6013db4370907bfca78dc0aefe51eae6ddf936ea9023d1e3b54f769eebc6dc78ec5d7b259a39c209d5b540b96c13fed48a0cd9760e29a33e2b0f085a6a9ea4f997b74b22aae98f1f0ca46659839b2368210846ec7ba48ffaf3c9b3e323bbe910270a518a74abd387314a0c16dc0243f922a90192fb13c284", 0xdf}, {&(0x7f00008a8000-0xce)="2c130c287604b2726d588da47f2c92f5546f338883425a33336908414d1b525373261374f872952eb33404eeefabcba0681236731736a590ad27243464f6e055090d39ff970852d07f9ed8567fc9639f48eb4b52c03ea6833b0549b16952e6d398c98bdba89efcb775db024849e9dba778aa434b945b021521be809139e765917ca1757d2f6be5c5b29e963979690f77a90b232f870a7eee579d7ccc165c9ddb89ec06c2204563e5d49c0c845e93157b7f1805dde064f74f6fd7c4ea16e2b662320617e2371ff4ad3c85b4c43af3", 0xce}, {&(0x7f00008ea000+0xbc0)="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", 0x1000}], 0x3, &(0x7f000088f000-0x110)=[@iv={0xf8, 0x117, 0x2, 0xe4, "3016cf8d6d35dd2ab9e33e09601fd1bc86315827960c11e758ac1f5af9f22efeba9b59acfed62ba60e7b502a9d3e8dc1fbb8de0d18a5f357e177f09d58b76384427b11b81cdda29590982c07e8704b61eeb5bb8c1109c3c76f1ec9089422caf5d617d0796484c5d1d8b0ff617d6bb91c2f9f2842f220a2d639e8fe0ab75e5a66b31d0ca11ccd707c32639882c440d9fc07204a416c9eb3cf413c1c7e68deebe39bbc48a253bf82d4a489b45ab6b8ce246336bec3c664707231d4d753c57b374de7a03eb527e06bfd01f7c5bfae3f5fc1fcef971254d6d92e8c27acc947611a4b7e0e5716"}], 0xf8, 0x40000}], 0x4, 0x40) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000056d000-0x8)={0x0, 0x0}) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000056f000-0x4)=0x10, 0x4) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000056e000-0x10)=[{&(0x7f00004b4000)=""/48, 0x30}], 0x1) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000012c000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000102000)={0x0, 0x0}) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x538e5cad667f6114, 0x80000001, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f6b000)={&(0x7f0000f6c000-0xc)=[0x3, 0x80, 0x9], 0x3, 0x3f, 0x0, 0x80, 0x4, 0x8, {0x0, 0x0, 0x1f, 0x7f, 0x7, 0x0, 0x7, 0x5, 0x0, 0x5, 0x2, 0xffffffff, 0xc527, 0x0, "5abe6c6d09309f2212956021df5993c28586ebceed7a31c820b059e2a07a4e99"}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f6b000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e7b000)={0x0, 0xffffffff}, &(0x7f000003f000-0x4)=0x6) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6c000)={r3, 0x93, 0x2, [0x3, 0x4f7]}, &(0x7f00009cb000-0x4)=0xc) 2018/01/05 00:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) 2018/01/05 00:53:45 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000739000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0x8b)="9b74e004b993d9977f560de45ac1b8015077b99d5cdadbf4f2f44df95943fdcdf9f305c35782abdab27bf1c12f5a535e2b2f9542cef4c3aa1e8a1d49b585831d44afef4c9d49f4f925a899e8886873a52daae17b59ec7302bbee63221f2b3dff7188d37eb9808f9d8f141e97d8bf3d9db48d05c2da69a66b66bbe1a080c84f3875b1ec7998ebf8f330c4c6", 0x8b, 0x40, &(0x7f00003c6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r5, &(0x7f0000000000)={0x1a, 0xf7, 0x0, 0x200, 0x9, 0x7fffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000001000-0x4)=0x9d4, &(0x7f0000001000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000200000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000129000)=""/197, &(0x7f0000ef8000)=0xc5) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:45 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001b9000-0x38)={&(0x7f000007e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f0000001000-0x9b)=""/155, 0x9b, 0x2}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket(0x10, 0x3, 0xc) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000472000-0xed)=""/237, &(0x7f00003be000-0x4)=0xed) write(r1, &(0x7f0000cb9000-0x1f)="1f0000000105ff0014df45c807110000f305f0000800050000000000000000", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000abe000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 00:53:45 executing program 7: syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/05 00:53:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xf4, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0x9800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0xffffffffffffb136, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x10ae, 0x100}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000666000-0x12)={r2, 0x5, 0x5, [0xfffffffffffffffa, 0x1, 0x10001, 0x7f, 0x4]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000db0000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000500000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000002f000)=[{0x0, 0x0, &(0x7f000027a000-0x50)=[{&(0x7f0000c64000-0x8a)='V', 0x1}], 0x1, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) r5 = socket(0x7, 0x0, 0x0) getsockname$netrom(r5, &(0x7f0000deb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000017a000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) readv(r4, &(0x7f0000f93000)=[{&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/05 00:53:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000075000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000fda000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000039c000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) getsockname(r0, &(0x7f00001a4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001a000)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074c000)={r0}) connect$nfc_llcp(r3, &(0x7f0000f5f000)={0x27, 0x4fa3ed33, 0x1, 0x0, 0x5, 0x81, "d94065d91755bc40febf9285945805232a4b5ed6f2df2f8e31bf3e556031e34b9ee1766efc1165167e80e9aeb606c83779faa8bc7e734cb3417a9a060819cf", 0x7}, 0x60) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f82000)=0x0) 2018/01/05 00:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000b32000)=0x0, &(0x7f0000ca4000)=0x4) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000620000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x4000000006) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000091000)={0x0, 0x0}) setsockopt(r0, 0x10001, 0x7fff, &(0x7f0000b2f000)="30ab0912d5b2a001cb52c94661059384507410d9b7cc1f48b0af1d616e2460fb3dbf630f402faf0a0bf8ae182cf41c05712392d330b5aae68365f79e1553c96f07646ef46f05b5de4b0ba7e9", 0x4c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000356000-0xb1)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d81000)={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7d751ae64424eee0d837c76857d6fa02"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/05 00:53:45 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac8000)=0x1000005fe, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000acd000-0x4c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000ace000-0x2)={0x0, 0x0}) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ace000-0xf3)="d81b81ac232f6a32516400b015cfa27638d785f8ab41a15a970f17b8571f9a2d0e31aec39ecd0680c9a22352d44876784d69a783a4bb971e8017c39a6904b28b7d51fba72f9b45509592d7582d1de1c25bdc3b97ffeb3c32f0dbe2b6d150c411e0c57d7cf836ca6fd7cfefd155f9874770f4c74bbcb58538add4d9ecaa3c4f215a525bf720484d68ba98ad257cfd10faad877d4efb4d0a6ceab25d73c21c9a3096769b5ab5e41353efbf973b5eb449716bec6eb39c401b421511086dfcb3baf70dc3aa735e77df6e224af29ed913fd292eeb368f26ed9c870473adf2509ee59ed6e348cd953d2298da60d6ef497eac13acc8e6", 0xf3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ace000)={0x0, 0x1000, 0x1000, 0x0, 0x3f, 0x3, 0x8, 0x0, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xa8, 0x4, 0x8}}, &(0x7f0000acf000-0x4)=0xb8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000acf000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcac4, 0x5, 0x4, 0x0, 0x100}, &(0x7f0000961000)=0xa0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffeff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ace000)=0x0, 0x3ff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) socket$key(0xf, 0x3, 0x2) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000733000-0xa8)=[{0x0, 0x0, &(0x7f000002a000)=[{&(0x7f0000d05000)="", 0x0}], 0x1, &(0x7f0000306000)=[], 0x1a8, 0x0}, {0x0, 0x0, &(0x7f00001d1000)=[{&(0x7f000048f000)="c4465c3e240b5f7a5cebff48d53fa357340b6d22f8f22b08682e6c5937d40ed44c6f4a4350fc48eee1750bbcc25d3d809cb792a94868a90ee552acd0f7eef86b3434773086e34d946f37cf28f254cfcda0ab55fbc85d5c7eb2054182bbc539fb54f23f4f250bcf2ca808ae30700833addb67cf4008d5088161772f57d249ae733b03af621f9446541cc311f3bca1feb3fd79b1986ea20218b287dfd4ec9b0ccb42", 0x35d}, {&(0x7f0000a61000)="af70b23cebb6d4e9cf346010d12cc61c0a25929112779ed6f57370aa49b832e4a3d3eefc5f75610264f9a0688cd5c6343b40b847c2ac9092607236b5e049e0e98aa0e9164893030f2402991b60d4573a38bc0d1e2181e4bf553f48482d24382be8f6b67a5ee5f053ff94989b8f1308f44f50408183d360282c5412c8930c223ac45f07fcfd927942b349602d1307b5903abebeb645eb6c4bfe67f141e25462b57572486716a9d0f3779385ad0ba4d74437f18e48a041a978fe0d364b079392f626f07f662f03c1cb626d8e7277f928f6849630d9e629202fb0d57248c6c77a", 0xdf}, {&(0x7f0000758000-0x9)="f066d2b20c8b77c5c5", 0x9}, {&(0x7f000053e000-0x9f)="a751ff6b2dd4c41eac740ecaec35951ffe53f0b6831fa750fa3d99676b2afd0aa3bc20e2fbe9f7c210e16485d25fe6d85e7261ab4bf25c397c7838ed903dc5ed5256a7e39f085d1f3d0be686171351ef71ff8ad5e728f6614d828c0be7e1e6c719b84f3280b913cb042b4b18d8a5dd5953096c40ca2dd2ac569a04316b3a5f2f4a4487cb3fd277cd92be525581a735600ef6caaa26de4e5f6a7087bbfa5035", 0x9f}, {&(0x7f000045f000-0x86)="f9be248900f4084e3c1398962e2b71b91e5f802049442968d7d0685664496bae65953cd9e2ec30b036be94dc8d9176804cd03219a36eff85befe8f1eebbf66d7cfa0aedcd8b6c7f571e5660c3b96a8865eaf4d8c05f10f2f23470e0535dae754ca1d40bfeff54b6863a951cd6fcf44543afa747073a83c6c266be89a60810eb5ef7e739a8f4a", 0x86}, {&(0x7f0000d60000)="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", 0x1000}, {&(0x7f0000078000-0x1a)="278786b1abb503934b04b94544da7130181d30054b6b1ac70e1a", 0x1a}], 0x7, 0x0, 0x0, 0x48080}, {0x0, 0x0, &(0x7f0000a6e000)=[], 0x1, 0x0, 0xffffffffffffff0f, 0x10}], 0x3, 0x4000000) syz_emit_ethernet(0x56, &(0x7f0000c8b000-0xe3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0xffffffffffffffff]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x58123b9d368334ee, 0x84, &(0x7f0000acf000+0x805)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ad0000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff81, 0xddcd, 0x0, 0x100000001, 0x2, 0x6, 0x100000001, 0xb82, 0xfffffffffffffffd, 0x20, 0x80, 0x4a0e, 0x8, 0x4, 0x10000]}, &(0x7f0000243000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000035c000)={r1, 0x8}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0xa)="00029cb056f97a0001bf", 0xff72) r1 = socket$inet(0x2, 0x0, 0x479) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x1ff, 0x4) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00000de000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000b7c000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) accept4(r0, &(0x7f0000332000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004ba000)=0x8, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000e74000)=@hci={0x1f, 0x1000, 0x0}, 0x6) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket(0xb, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d91000-0x18)={0x0, 0xffffffffffffff0d, 0x0, 0x7ff, 0xfbc}, &(0x7f0000ff1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d7a000)=@assoc_value={r1, 0x1}, &(0x7f0000401000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000094d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000ee000)={@common='eql\x00', @ifru_flags=0x0}) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000948000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00004f3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair$inet6(0xa, 0x5, 0x3000000000, &(0x7f0000dc3000)={0x0, 0x0}) bind(r1, &(0x7f0000017000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket(0x2, 0xa, 0x0) bind$inet(r2, &(0x7f00002fb000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000018a000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00005a3000)="", 0x0, 0x0, &(0x7f0000850000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000048b000)=""/67, 0x3d, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f000041c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067f000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001f4000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) getsockname$packet(r1, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000363000)=0x14) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c2f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000eab000)="dd1adf82bd92f06a9ed7848aa64f74aa02e65835c0a655ca15f80e8eb21f0d62", 0x20}], 0x1, &(0x7f0000a37000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x15, 0xa, 0x1ff) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000094c000-0x4)=0x1, 0x4) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ce2000)={0x0, 0x78, &(0x7f0000ce3000-0x78)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000698000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000506000-0x10)={r2, 0x38, &(0x7f00006b6000-0x38)=[@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000880000)=0x10) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) writev(r0, &(0x7f0000052000-0x10)=[{&(0x7f0000027000-0x8a)="1410e9448e3fcca2a4b21286c3e733344f36546748b8af2aa55cf5c7c5d4065b5ae5ddc1c33dd7e4778117db64ae165100e8b8e44f9532a91b7cb64e25f1543e6e19914a4cf472c859c44ee08e9a29d8a26a283de195adda6ff11e68ea8339c8fd2664e7f59797c00b635be93812efec4a2b818a0fd7c3bb17472e5d6c715b8e2d27f8fb8117c92746a5", 0x8a}], 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) 2018/01/05 00:53:45 executing program 4: r0 = socket(0xa, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x80000001, [0x40, 0x1, 0xd6, 0x1, 0x0, 0x1f, 0x590b3fef, 0x428fbacd]}, 0x5c) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x6, 0x1) sendto(r1, &(0x7f0000dab000-0xd1)="b6b530004ac4910105d4e9de65c66c81589160fc32909ea860105a1249b5f9d076a651803bf81235f7ef728fa7190f41cdf59690bf1d637a02697d486d8f1b732fcb6182cdbaef8bdaf8ff24f64c16ee7b43c63de7d0f8f96ed783086deb9dadf063611d7d80142526c715c042a13c6f7c482283f9870617a4d9c270f27e156cbc77f983b1393d3cc91b0374b308892ba8bfe6c99f8967d444105c2d01c872a3ce1b894cab90e5b86a22216e228f8728d42402160b835b12157984efa16bf304bf21f91a28afce80b8005b82d796965c40", 0xd1, 0x40, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000979000)="000401", 0x3, 0x80, &(0x7f00007b4000)={0xa, 0x3, 0x7c000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) r2 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00008b6000-0x2e)=""/46, &(0x7f0000830000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aa9000-0x6)={0x0, 0x1}, &(0x7f00005cb000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000038f000-0x108)={r3, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0xffffffffffffffff, 0x4, 0x5, 0x2000000000007, 0x3f, 0xa3, 0x8, 0x3ff, 0x2cba, 0x40, 0x7, 0x8, 0x0]}, &(0x7f0000520000-0x4)=0x108) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000d8f000)=""/205, &(0x7f0000937000)=0xcd) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x19, &(0x7f000008c000)="cb522b0d46ca3d3f8c20a553342cd237f7ad3b1686e5eb2d7a"}) sendto(r2, &(0x7f0000935000-0x99)="8d761795942bbfd79937110469522d2326384b0fc7cc21f16b46c788ab91b43fd5e2f1ed8db243dbe4ce823309b93b15b74c7f85a23ee5d1862843a3f3c3b41a2a3494c9cc36518b8bd015f822fab309fb06b755cf349bfc3c554012876621c6698f28b5757aa02f52bd84a3483065ae737bd2f1a189fe40ba497546397a3a18ae0058ec46f0135813ee932ccc566f0b7066287b65f3b6e17b", 0x99, 0x4000000, &(0x7f00005da000-0x10)=@ipx={0x4, 0x3f8f, 0x8000, "30907ca14c24", 0x7, 0x0}, 0x10) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) bind$ax25(r1, &(0x7f0000081000-0x10)={0x3, {"4dd0f1a0d08062"}, 0x0}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f000069b000)=""/45, &(0x7f0000fb4000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f9e000)={r3, 0x3d, "d01b4d7d0d1459da6606b77e17288ecff71ab35d631f20ce27807eb40922625fe71f916db8a27657b9dc8f405962265d5f526fa6be5d2c6e406d2aac7e"}, &(0x7f00005dc000-0x4)=0x45) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ffc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0xff, 0xb, 0x5, 0xa30, 0x6}, 0x20) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000eea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ee9000)={0x0, 0x20, "0ad30491d1dfc18594a7055665a414dcb6a991fc3a05149edc6da9cad7972995"}, &(0x7f0000eea000-0x4)=0x28) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ee9000)={r1, 0xffff}, 0x8) r2 = socket(0x40000000015, 0x2, 0xf10) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000982000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001d2000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdb000)={@generic="78b7e3f42272adc02e94e659979905af", &(0x7f0000001000-0x2c)=@ethtool_cmd={0x6f, 0x20, 0x2, 0x0, 0x2, 0x200, 0x1, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffe1, 0x1, 0x100, 0x20, 0x3, [0xff, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "9dbe4cbb4799c501"}}}}}}}, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078b000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005e0000-0x4)=0x0, &(0x7f0000c66000-0x4)=0x4) pipe(&(0x7f0000eae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000eae000-0x10)={0x0, 0x0, 0x2f01bc38}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000461000)={r3, 0x0}) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0xfffffffffffffffc, &(0x7f0000ef6000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b2d000)=0xfffffffffffffeff, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000400000011, 0x802, 0x100000001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f000027b000+0x2b)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000115000)={0x0, 0x8}, &(0x7f0000f7f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001d3000-0x7b)={r1, 0x2, 0x73, "8d26e29950945c9afdae1f20b42841703ca12faf0ceef135465e12c8de01146a3247a851a5ae9779a2adb70da44c8383076767a2ecfdfb4fdf3532094307a8e008b53c14ecfda5ef88f0613280b44180b5ef69632be0421f716e7ec86e39d8631cc1100ac6fd8c4caadd91fad1832597ec43da"}, 0x7b) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000564000)=@common='bcsh0\x00') 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, 0x0, &(0x7f0000f64000-0x4)=0x0, 0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(fcrypt)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00004a2000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f04000-0xa0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x0}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x328a8efb}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x940, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c00000000}], 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000515000)={0x0, 0x0}) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00002ad000)="2229fe5b9d6267386b0336b552e4012f21ab6eab0894965b41a3c802bd911f72651ac8b32b4c70107edd75e059ef1f751be8a9801c0137bdae3b9279", 0x3c, 0x8000, &(0x7f0000060000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000304000)="94c0e0b91e1819c4e59955312ec51d560fbd6609ad7d2d1f82d5260203e15c9776db7fb5a2c4412b03c801816758ce8bf832b04ff6b461d7c7de2dc11b43c2e9cbf37ca08bbc5024c960f6a90caa01fb062803353b5f5433b83dae13556a34c025036090eef2ebbce36de6fc76ba7bfa1e20f68675e308d00ef3706e6c5a20ccbc379ec945a26970f06525fd4dbfce363a56d718e1f2ef5535b197fe2a6bda15c58bb93e0ff42802d896c101742f98f4a631cdb20a8389dbf600cc3938ec754b30ee4169bd768552315196dda3d7932575e18aa99aa86563a32e8257e2d45fcb30f7656feab2cdde388a53c51bf829a464269fa2b57c5ec3203e07e240a7eb842b3d32ab7f7f35f6c6c719ce706fd87283952ce7b55ae226806635e6d8382b2d2b33980cdef81feb704f920b09dab008cd153c2c149991a1182d974bc66be9b6677a583342388bdc5948dd8350e5c99714318221e6764bca2cf48cbabba6a90a0933215720054eea776b71a35d29305ca79d6728b9cf08eea305b6804fed5d46a963a6502879dc4bb8716a2801ba34bab276dd0d6f9dad6ae298661ebd8dd50038eaffa65d988ee9d340b81653df23d9ff336c661b0753c51cbfa454d298e7d2fc4650e5cd930f7e2596c82618e2afa5f1218ac56b61db67f06d7a791662e084779ca30c11e038863ce671a9328a901e9bf758d4ff714d68b2a1dadbcdaba64b85b72984118f111b2b529597662cab55d668a13e6b4f200e7f", 0x219, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x800, 0xaa2, &(0x7f00005c1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000b3000)=[@in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x2, 0x42, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4471}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}], 0xb8) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080f000)=0x0, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000412000)=0x81, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000068a000-0x32)="130000001000ffdde200f49ff60f050000230002", 0x14) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002be000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000308000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009f0000-0xc)=@sack_info={0x0, 0xce800000, 0x9}, &(0x7f0000761000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085f000-0x6)={r4, 0x6}, &(0x7f000055c000)=0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cea000)=0x0, &(0x7f0000084000-0x4)=0x4) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000ebd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000258000)=0x0, &(0x7f0000b80000-0x4)=0x4) close(r0) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000-0x20)="0a07ffb0d5e383e5b3b60cedf7ffdbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[], 0x0, &(0x7f00004cd000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0x80) r1 = accept4$packet(r0, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x14, 0x80800) r2 = socket(0x10, 0x802, 0x10) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00004f6000-0x4)=0x1d, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003e3000-0x8)={0x0, 0x3}, &(0x7f00007d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009ae000)={r3, 0x95, 0xb0, "95170f1564fe8b3ad3ddef755351866339a926fea0e85fac7550f11827e2aec686e87c88d0acc80b95bc13ef7220e5e8219065713c1c19ec56ecde7ce6405760764c42ad2dd8a3fbf3c51939bc70702f4557a4990c110298c58da3ad583f980ba22edd11dc28c066178e73ff4299415add50f1962c13bb2f960d7d967fca62705332eaa6ad0dbc7ddcadcc4f11dcb609972d29deb3246d4dca26ce687330646598aad21843cbb4d03fa6f4fb7b168c10"}, 0xb8) write(r2, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/05 00:53:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fd8000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r1, 0x0) r2 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001e9000)={0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x6) write(r3, &(0x7f0000167000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00010002000000000000000035", 0x26) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000df9000)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dfa000-0x10)="4c77607d27479c373d99677f9665ea6d", 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000dfa000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x6c3, 0x9, 0x0, &(0x7f0000dfa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x80000000, 0x3}) sendto$inet6(r0, &(0x7f0000483000-0xf4)="8a81bcefa6a23b54cc2a97c8c11fa4f6bc39d126cbe2dd3fee8c98f352fc0ea8a55699320c80ca6f9b501718c110814e10dcca538b8b7cbe9d57e8c2b46bdd231656a40117ee3362c10077c88538e3a4b56a22a63cc61a6ea47dfd73c86071bc661a94b458da87211180d7c3e9604b083f0f37556caf3c26dfa0066c77777151bb30e89204ba236254d8e62d853044cf1ec703874b3cf70f650996c04034907a5e10104b1ca3230755ff012de0cdc4633cbd53aed0ed47c6a7d5f7fa9caa98574fbc2f4bf50a214b7d428254349f31880f757d64b8d0787f3efb1dac905d2ee2862feb17741572a8e56f7c40296ef1024e6f7673", 0xf4, 0x20004000, &(0x7f0000c96000-0x1c)={0xa, 0x0, 0xb20f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000725000)=0x0) r4 = socket$netlink(0x10, 0x3, 0xb) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ff8000-0x10)={0x2, &(0x7f0000fc6000-0x10)=[{0x1, 0x4, 0x7fffffff, 0x800}, {0x3ff, 0x8, 0x1000000, 0xffff}]}, 0x10) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b23000)=0x100000001, &(0x7f0000b37000)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bb000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x5) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000ba000-0x7c)="fac444eb4cf3727eabe08677c062e2a3e2add90e4c5155e50483a86e35c992e3b17c596218735a55906e4f07c2467678300742dd67924cba6290b7459d7b93e7e083f85ae89158390ee7495e3d00a6eeeb88023bbaca1a2c7eb3ec81cc035d28f44a5618374473d5d708342862236336c61473e10595ef13a4fd1559", 0x7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000108000-0x14)={0x8, 0x7f, 0x10000, 0x1, 0x6}, 0x14) 2018/01/05 00:53:45 executing program 1: socket$inet(0x2, 0x800, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket(0xa, 0x4, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000dca000-0x4)=0x4, &(0x7f0000fee000)=0x4) r2 = accept(r0, &(0x7f00003e1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000089b000-0x4)=0x14) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f1b000)=0x1, &(0x7f00003cc000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/05 00:53:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000225000-0x11)="d7fdaf62070179890fddd5a45d3f32e5cd", 0x11) r1 = accept4(r0, &(0x7f0000b7d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9d000)=0xe, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f9b000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000a7c000-0x10)={0x3, {"00e093ed0d2eb1"}, 0x9}, 0x10) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = epoll_create(0xe4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) close(r1) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f95000)=0xf7d, &(0x7f0000e76000)=0x4) sendmsg$nl_xfrm(r3, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfc, &(0x7f0000096000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000043d000)={0x0}, &(0x7f00000e4000)=0x4) r1 = socket(0x10, 0x20000000000002, 0x10) write(r1, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/05 00:53:45 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x96e, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000115000)={0x2, 0x3, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000e3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000902000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e8e000-0x14)={0x0, 0x3ff, 0x2000000000000, 0x0, 0x1, 0x4}, &(0x7f000062c000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ba4000)={r2, 0x7, 0x56, "2acb3cfd552c5456fff12c4d889737aea2f0bc2b2ccec795b870bf1b4308453f5890fd1bee4e2feca98e5aebe458d6ac62fd8a7ceea2c293e92d070e8a9a8ea814ee4fbc234ee7cbf39ced9afdde5231985d307c858e"}, 0x5e) writev(r0, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) connect(r0, &(0x7f000062e000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000465000-0x4)=0x0, &(0x7f0000e3d000)=0x4) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0xa, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@generic='R', 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffff8910e6f, 0xdd, 0x1, 0x4, 0x4}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r2, 0x800}, &(0x7f0000000000)=0x8) socketpair(0x2, 0xa, 0x3, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/54, 0x36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000003000)={0x7, 0x2, 0x800, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffff8c, 0x3, 0x7f, 0xc4}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000006000+0xf1a)=@req3={0x0, 0xfff, 0x80, 0x2, 0xd708, 0x6, 0x80000001}, 0x1c) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d1d000)=""/179, 0xb3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000d9000)={0x3e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x4, 0x9, 0x2, 0x0, 0x6, 0x6, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80801, 0x80000001, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000c000-0x4)=0x6, 0x4) r3 = accept4(r0, &(0x7f000000a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000003000)=0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000009000-0x7c)=@delsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r2, &(0x7f0000004000-0x7b)=""/123, 0x7b, 0x2, &(0x7f0000006000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x8d) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000022000-0x4)=0xfffffdb0) r3 = socket(0x5, 0x1, 0xfc00000000000000) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000015000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x0, 0x3a69, 0x1, 0x6, 0x4, 0x0, 0x3, 0x9, 0xffffffff, 0x5, 0x800, 0x4, 0x81]}, &(0x7f0000022000-0x4)=0x108) getsockname(r0, &(0x7f0000020000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000020000)=0x1c) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e7000-0x4)=0xb) ioctl(r0, 0x0, &(0x7f0000ad3000-0x3d)="0ba14a5d5631e75cc56282b405feaa3166677dd7d8c3ee6c1f54ce0fbcf91216e6a22a0494269011bd1788addc0e63f0d57dbc782c7591b0cb9c7cd4c1") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f6e000-0x4)={0x0, 0xfffffffffffffffe, 0x0}, 0x4) connect$bt_l2cap(r0, &(0x7f0000831000-0xe)={0x1f, 0x8, {0x1ff, 0x40, 0x2e073908, 0x7, 0x2, 0xb8a}, 0x3, 0x100000001}, 0xe) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa0000)={@random="ffa21ea1123f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipx={0xffff, 0x30, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "8433c88a3f0029d03b6f2f00006200b7991a"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b6000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002a7000-0x90)=[@in6={0xa, 0x1, 0x20f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x33}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f000086d000)={&(0x7f0000d33000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f000057e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000261000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000777000-0xca)="26000000420047f1938d0000000000000050f16b8dbdea03fffff7454a6809e517c76e328a67", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0xffffffffffffffff, 0x0, 0x0, "f4fdffdb0300000000000000ffffffffffaf0e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) read(r0, &(0x7f0000000000)=""/243, 0xf3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000003000-0xc)={{0xffff, 0x3ff, 0x0, 0x8, 0x1f3b, 0x0}, 0x20000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x8, &(0x7f0000002000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x3, 0x100000000, 0x7}, @ldst={0x1, 0x3, 0x1, 0x4, 0x8, 0x2c, 0x10}], &(0x7f0000001000)='GPL\x00', 0x400, 0x3, &(0x7f0000001000-0x3)=""/3, 0xaf8a83841e9b9f20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000)={r3, 0x4}, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000002000-0x84)="e50dbae4bae7154aa29e607af8046aa3261b7128da14c75efc215f1fcd25197122028588b4d9270dc51082b2c0a41ddbbe914295b30486a7c9b276a42a126a33624346a3801169860a578a0931e929ddd9f60bcbd774c385f467af73e10e67fe4b039d2876924405b1979fadae347448ae8e293819da59673e09a198daae1efa330fd160", 0x84) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x8, 0x2c, 0x7fff, 0x5}, &(0x7f00008eb000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000)='bbr\x00', 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r4, 0x200, 0x7, 0xdb2b, 0x9, 0x27800000}, 0x14) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000)=0x40, &(0x7f0000004000-0x8)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000503000)=""/243, &(0x7f00008a2000)=0xf3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008e6000)="a5cb37d52cf23d0dee3db1d3f3095d7e", 0x10) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) 2018/01/05 00:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0x1a0}], 0x1, &(0x7f000071e000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) r3 = accept4(r2, &(0x7f0000f57000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000251000-0x4)=0xfffffffffffffead, 0x7ffff) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008f5000)=0x2, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000dde000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xfffffffffffffc23}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00002b0000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/05 00:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a9c000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ea000)=0x1c) socketpair$inet(0x2, 0x5, 0x100000001, &(0x7f00007e1000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000281000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000075000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x3, 0x2, 0xa0, 0x20, 0x0, 0x5, r2}, {0x10000, 0x400, 0x2, 0x400, 0x2, 0x3, 0x7ff, 0x5}, {0x8, 0x0, 0x800, 0x400}, 0x7ff, 0xc, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x4, 0x3, 0x2, 0x6, 0x4, 0x2}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d6000-0x4)=0x0, 0x4) r3 = socket(0x11, 0x80003, 0x0) accept$packet(r3, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005e000)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f9000-0x4)=0xb) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) pipe(&(0x7f0000f9d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000081a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0xffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001a1000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00002a7000)={r3, r4}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f0000f99000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f0000863000-0x60)=[], 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000447000)={0x0, 0x0, &(0x7f0000871000)=[{&(0x7f00004ae000)="53cf7f231bd8952b71bbc7476f84ac92", 0x10}], 0x1, &(0x7f0000095000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000932000)="2400000052001d1014f9020700ff0324001507ff07000100200004000000000100000000", 0xb3de5b2539b84e31) tee(r0, r0, 0x5, 0x6) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c92000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000316000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d6f000-0x4)=0x1bcc, 0x4) r2 = accept(r0, &(0x7f0000d6d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000016f000+0x21a)=0x9) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000d6f000)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000490000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000063b000)=[@in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x3, 0x4000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xcbd7}], 0x70) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000d6e000)=0x9, 0x4) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000a, 0x7fff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004fa000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x172, 0x20000000, &(0x7f00000d0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b4a000)={&(0x7f0000a31000)=@l2={0x1f, 0x2, {0x9225, 0x1, 0x9, 0x235, 0x1, 0x1}, 0x3, 0x8}, 0xb, &(0x7f0000cc3000)=[{&(0x7f0000b8e000-0x90)="84b2fedf123284dee7d04d53e0b7009371c7fc21942faf879073f66f5c507580517cc94dfe20ec3b3a053c56ef903ccc95819458ee3a9c6343e1e3c3dd3f7d2d9858f517955dd758ea83555df0b734999ff9b51a7205d61469e31590c2f61f291291f5b377d55687c61ca14fb28b8c1ce53b40bece5ce42823012b708a9bb0e6f73d809b812a5b8999c5b5ff22d94267", 0x90}], 0x1, &(0x7f000092a000)=[], 0x0, 0x4000}, 0x800) writev(r0, &(0x7f0000706000-0x10)=[{&(0x7f0000a60000)="a078cb41005a8b72749dbaad646ced83bb16c21d7d1da2d94e94159d8e9db701326dbc75da7ce028bae4108905ae6bef3ea409b5dbae2c1ad61deb695fb8f2cb488b91ac31c2f561fb890bde4d111d78085a1851501cbca3421bea805b6c4e0a0357b8515b123723d3ffab8cdb10b993954a598d98db6702e5c49ea98182e121fe44", 0x82}], 0x1) shutdown(r0, 0x1) 2018/01/05 00:53:45 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2018/01/05 00:53:45 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="ab83427746fb11ad478d9e023d09698c", 0x10) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2}, 0x8) setsockopt(r0, 0x119, 0x0, &(0x7f0000001000-0x1a)="c7e7e24401000000d8695e12af1a6b39b9ce382f2abeb55542aa", 0xfffffffffffffe8e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x17, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) 2018/01/05 00:53:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fff) r2 = accept$inet(r1, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r2) 2018/01/05 00:53:45 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffc0) r1 = socket(0xb, 0x5, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dc6000-0x8c)={0x0, 0x84, "e94143467b0f9818197b3a27f4c0e0ba4af2c8ff9458c328722176de7088adec29c5547c27a0415d772133ba756cc35e8d8e638680588e4814c15667dc778a5b628fcf9fd0c3eb90a63b818590b2d789129ad2ece8a0c669d496aeda6d2301b8b53ad515b597e48e4a40d1039ed09225daf3b3fd48e7ddbbaadccc658f771765e0cf5a77"}, &(0x7f0000d34000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bfa000-0x5c)={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x8151}, 0x400, [0x3ff, 0x0, 0x3, 0x2, 0xe42, 0x8, 0x100, 0x1]}, 0x5c) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0x400000021, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$inet6(r3, &(0x7f0000f45000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000055e000-0x4)=0x1c) 2018/01/05 00:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde36, 0x5, 0x80000000000a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a03000-0x18)={r0, &(0x7f0000e7b000)="97f60cb03c710bf30e3577e4baf093a0fe832f401c1c798850a898327a4edebec1c044de6c2fee87d783fccc8ec532b7fee8e7e6fd8a400c5300657b58a85bbf23c14c5f4bacd1a696a920b846814caf7b4ed8df3cf413d04fce4bae6f", &(0x7f0000105000)=""/217}, 0x18) vmsplice(r0, &(0x7f000030c000)=[{&(0x7f0000252000-0xc6)="aa31e7098e93f6badc761fa9b0810667304a72ed5267a6b378a8764d78fa52148c55ab7d6e8e392fa4e3c872980b68cfac21bf657f7c40233d76fe4b4ee75839b7bde6d8ff577c329bcfd80a92f79884c94af2939471028d9a86715993ffce136e8e7e7a70f224e68d318dfec5c0ad7a215a99857104135d0dc71d385affdc0d654721f9d0b45a0d152206e33ef36a7a3070cceb82babdaf2e3cf5be771e3b3f0c4ccd97f44df2f4fec5702e80d8c043c1633e44a8cd36f92386a8b113cd773fe76ac044ef01", 0xc6}, {&(0x7f00007d9000)="f88abec61547e443a46eadb9847bafa2e836d86167711cb6", 0x18}, {&(0x7f0000fee000)="aa585d06bccd57a60c44d47fac4e9c5b1cbc77721ce00b12584a7ed5a2f1ff640f90718af6929fca1054a1204f743a", 0x2f}, {&(0x7f0000886000-0xed)="987a74ecac41e4149c12c064f1127444f3edb6b593df24ca09b097b480ab8f175f86be3fe4a0279f5afd3b11c7d42abdac14ed65d3fcf3b02684864584eb50f7687e6347edcf16548f42f93944979fb1092a1d485c1b57eba900413487f036f332b062670571cc0de64e99963e03799c1091a07f77e4879fe21bdf97ee3fcfe703d11c054378e6c4008b4a8107009ad6d8b83842f55505ba8c261a028795ffb193cc4795f235fd95af8c28f314868c67e4a6c4ce018580463e3610a64f7e8e9ec30735dd8d5cb7de132a98d4b423e52157e9bfe2a47dbe001936b1748b70badfbbc1cb01d873ab515785128ac8", 0xed}, {&(0x7f0000e88000-0xda)="1d283feca9da37188f75cda7f937d3a002bae5d15e997beacbb5c025e7c15ada4394f0f12609797560e97b90e224a7cc9b67756781b3722ff1f79a4d9e4bc7d1b2e9bc383e274be3a77642dcb4cb72bf1e4ddd8a86a7e060fd652d9bd1fdcfafadbadb227efa42baa1af920f99031eb672f3d98ae525d9a424fcf988415c015d83276af1494e0a8b0f948a5260f44a495e654fe3df1c15b7ae6ff9d1c780879a66f8d70d57c68d26d1f260949aa4ec27c7c16fc5f7df72b34c90865ac05e0deea22e77a702a80d9af0114ce08c44f20b0bf0fb5534a14b4c33ac", 0xda}], 0x5, 0x0) 2018/01/05 00:53:45 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000823000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c0000-0x4)=0x10, 0x800) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000f59000)=@file={0x0, ""/62}, &(0x7f0000f59000)=0x40) 2018/01/05 00:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023b000-0x4)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000d5c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) syz_emit_ethernet(0xc2, &(0x7f0000c1f000-0xc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb4, 0x2, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x26, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x7, 0x3, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4ff149d2f561fd3b, 0x80a, 0xfffffffffffffffa, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000000e000-0xfb)=""/251, &(0x7f0000007000-0x4)=0xfb) recvfrom$inet(r1, &(0x7f000000c000-0xd9)=""/217, 0xd9, 0x2020, &(0x7f000000c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x9)='scalable\x00', 0x9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000-0xc8)={0x6, 0xfffffffffffffffa, 0x3, 0x5, 0x3, [{0x400, 0x0, 0x401, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x1000, 0x20, 0x2, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffff9e, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x40}, 0x0) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a7000-0x18)={r0, &(0x7f0000797000-0x7)="0f85b137d1ee77", &(0x7f00002be000-0x76)=""/118}, 0x18) close(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000073f000+0xe42)=0x11, 0x4) listen$netrom(r0, 0x7f) read(r0, &(0x7f000004a000-0x2a)=""/42, 0x2a) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000b1000)=""/233, 0xe9) 2018/01/05 00:53:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f53000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f52000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000397000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f53000)=0x8c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f53000)={0xb2e, 0x1, 0x6, 0x7ce, r1}, &(0x7f0000daf000-0x4)=0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002b2000)={0xb990, 0x9, 0x7, 0x187d, 0x53, 0x5, 0x7, 0x331f, 0x100000000, 0x0, 0x8000}, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f53000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000271000-0x3f)={0x0, 0x37, "f205ab846ba87497d548e92227d1f2530505aba8c0fe76e915ca20bcafd3189f914e29fb46fdb0f136d1e38839cc24134b323d046196f9"}, &(0x7f0000f54000)=0x3f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000de7000-0x14)={r2, 0xffffffffffffffff, 0x6d34, 0x2, 0xede0, 0x81}, 0x14) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x19) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000522000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa8000)=0x1c, 0x80000) r3 = socket$inet(0x2, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000825000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d2e000)=0x0, &(0x7f0000bb5000)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00002c5000)="729fd571548cca63e1ea537da08d92365863f9252606e4cb1855b6a538244949b0fe885bd8f15625c2c3b10ecdcf7d60ac8d3b4ad7e000eded3ffb59975320fa6d06b91247d6e66c63b3e0624d7762cea9258acacc99debdb619def42bd8689890239df703cfc2f3fe584db303fa472a6a175b1afe54d5aae9d3253b15dcd8ab22351051597ee9e0ed2b2ab7094c39d8911a37993412dc10a8acfa96e5ae810fff55038ebbb4694463d257d1b580b4b62a824d2607a29356", 0xb8) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f7a000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005df000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004a0000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000b2c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000646000-0x8c)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000960000)=0xffffffffffffff4d) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000089d000-0xc1)=""/193, &(0x7f00001b8000-0x4)=0xc1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000600000)="8a4a5670b3e5f1c9aeaf8dc2f908f5d5", 0x10) connect$inet6(r2, &(0x7f0000d58000+0x206)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004ec000)={r6, 0x2}, &(0x7f00003e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e18000)={0x0, 0x8, 0x800, 0x400, r6}, 0x10) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r1, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x5, 0x0, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a73000-0x8)={0x0, 0xce8}, &(0x7f0000eeb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ec1000-0x10)={r3, 0x8, 0x7fffffff, 0x7}, &(0x7f0000cf9000)=0x10) sendto$inet(r1, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket(0x2, 0x0, 0x80000000) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a97000-0x14)={0x8, [0x495, 0xfffffffffffffff8, 0x0, 0x5, 0xcbff, 0x3, 0xc996, 0x307]}, &(0x7f0000dbf000+0xba7)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00001f8000-0x4)={0x0, 0x0}) write(r0, &(0x7f00003e1000)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fbe000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000018b000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xd273}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e39000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x71c, 0x0, 0x9, 0xc103}, &(0x7f0000e15000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 00:53:46 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000814000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000f04000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f00003d7000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000b4c000)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2000000040000000003d8816e3fae67df74341dea13bb8c56f849714c707221a8d10e52fe36ef6e010b90380fe932abbf0176c7d7cb6207d3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5b83d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d0900b658160640fe263936000886de369946574b2070853083a0af229c0671a5dbe90a2b21750dd0b17a88c35a9a9058970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d86b"}], 0x100}], 0x1, &(0x7f00007a4000)=[], 0x0, 0x0}, 0x0) bind$ipx(r0, &(0x7f0000347000-0x10)={0x4, 0x1, 0xffef, "1ac05225437a", 0x200000000005, 0x0}, 0x295) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000971000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8e000-0x4)=0x10, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bf5000-0xc)=""/12, &(0x7f00006b9000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000885000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000df000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000bcd000-0x4)=0x7, 0x4) sendto$packet(r0, &(0x7f0000a0d000-0x31)="", 0x0, 0x0, &(0x7f0000e91000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000794000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff, 0x0, 0xff, 0x7, 0x98c8, 0x4a0, 0x1}, &(0x7f0000570000-0x4)=0x20) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000411000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe8000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, {0xa, 0x0, 0x6a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x2, [0x7, 0x2, 0x800, 0xa61, 0x9, 0x4, 0x2, 0x4]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b11000)={0x9, 0x8, 0x8, 0x6, 0x0}, &(0x7f0000cb5000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d09000-0x4)=0x0, &(0x7f000097d000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000451000-0x4)=r1, 0x4) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00800007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95075fc0d61c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd01f273202a527f2facc0035120ec64fa733c1c99276b26e05000000727e327f814dc256ce82cb2c00ef58911dbff90000001300000000ec026956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x9c, 0x0}, 0x0) 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002a1000-0x4)=0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000176000-0x1000)="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") write(r0, &(0x7f000071c000-0x22)="220000001c00b515f8efff000000000107ffe4ff00000000080103060001dea44557", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012e000)={0x0, 0x20}, &(0x7f000081b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043b000)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x72d, 0x19b, 0xa3bb0cafd1cbfb4}, 0xa0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000081d000-0x4)=0x82, 0x4) 2018/01/05 00:53:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c65000-0x4)={r0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d25000)=0x7fff, &(0x7f00004b4000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f00002b0000-0x4)=0xb8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d27000-0x4)=0x0) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000022c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fa3000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}], 0x48) 2018/01/05 00:53:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x3fffffd) ioctl$int_out(r0, 0x5462, &(0x7f0000afe000)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b2a000)=0x3, 0x4) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xd0e, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cb000)="9d", 0x1, 0x0, &(0x7f0000606000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6c000-0x5)='veno\x00', 0x5) write(r1, &(0x7f0000cc8000-0x1000)="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", 0x457) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) connect$nfc_llcp(r0, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0x60) 2018/01/05 00:53:46 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000dd9000-0x10)=@ax25={0x3, {"a4af4878634307"}, 0x6}, 0x10, &(0x7f0000001000-0xe)=[{&(0x7f0000000000)="fb670bea7852be821ed1d8b92dcb890cbbf9dbc812be63fd8e7e9a1574d57bf6070a13fe60cdf0851d6d69d68d85e5ce959bad366f6a1a7ebdc3c414917d592e404648b8239108259ee20c1df9d58226b3de", 0x52}], 0x1, &(0x7f0000350000)=[{0x78, 0x1ff, 0x0, "007ca424c83e1b17cf28733c3f37005470e3e9131dfcbbe6eeca81d3a70cb01991062aeb1dd4e9ba8ebe5bcd43cd1c260a3b517ca7a692c8830cbbd99b24e6e8b0c3943f035c2641d9d181e0b46b0feaf12014253bc39e5615451390e4580c6347a9548f53"}, {0x40, 0x101, 0x7, "c62881a2de8333b5541efc17acbb2f886683755b1a9bd4d3a0889c7efe6f8839953cacff5dccbcf986455f"}, {0x98, 0x116, 0x799, "334b6dc0d2b338192c437722fabfa0eba477c24b26f697736ff0943960b47d558514a9cf38642bc22577428732c7c0475f15204df8dd31d44c5a06a01517f5ae491d27c6f8102ce4209db957a36f61b9b69b9cfa910506e595c354453ab87bd838422a1a8608879bb5abf204aec2cf38133b4e65ab13b28164a0fa70ae632a59d408"}, {0xc8, 0x13f, 0x3f, "94c49afbc9de89274a6758b8d6697eefd962fc29a71259ab512547f4645ac413ed06acae1cadabbc547c6e1ca5a63ad19482a136c204a733701a40516450ee6139d5a99a64fd15610614b9a7c72cfa03fb0107b57860d94c1e7705e9eaba72a0a8c02cc7547537d17252dd7b577e124e90c39732c8417d576ef3371452480643e21b39db3a1cab6739f20bb7a7a6b94739f78e05dd03173eef2dc29374429164961bf2d0aa2a034f2bf125068026780a10b4589c7d"}, {0x38, 0x13b, 0x1, "c5129d4a29cb74ff9989109f1b596b3f4b4d45cb7a380632b038f3715d283b90c199497006a87d"}, {0x110, 0x0, 0x1, "29b1f4ace37c6611305a0be81e21baca6d12e1089fd057e0250dcfeea61174d5686c76c2ece38da66adc1dd6e52313a1a11740773acce7915c4748d43eae270b0368940a782d90fc881f3537ac65bcb2568bf051c20301b3e75d786e8b3fdde17c3c62e809d13ba1389f9078f08e42fe5d2df651325a2cd3e214d4dbdb86c5e483cb1e69bb4b6156aaeade9f2867dee44d0dda1157019bcf485440197087e6c19e6c918e3aa77ee5ad3b400d292ea2539263d87e8cb3bdee9c4acd0a7e3e63f3e8afca316f62524e95704c6ee63148fb496bd5ff562b945cae5d1de31529890e2284b289efa18dc0259020840f0beea49f00cb9b518ee2d66b"}, {0xa8, 0x0, 0x1000, "cf1cc9cb4dab534324211a830f40a6a3f501a32c094087f009bcda126edd739bbe3a6c51722a13b5836a66ba0f20e74efb2e0ea82c7263b98c9116185063e7798a761b4d3d6ffaca39dea998b96693eddf80384c2564205d1cf3ac1cb5cdbe0f617f1570167fd67d24200378dc451aeb10533894590e090f67c9f13f2704404ffd847f74c7466e99efc88c7292a079ca26"}], 0x408, 0x80}, 0xc000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="eab26df168793f954886fa14a95d3f34d0b429050336b42f4ee0e583b4214412db296cdcb12df4bc105c91666e72e6", 0x2f, 0x4000, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000427000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000352000-0x4)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000950000)={0x0, 0x4d, "99d689eb2d11e2388effea5995fcf00f33c29a115406bbe1c9600de717a1fb0cfd719c788bac9add8b06ab95db86ea7b31380a6c132d6a88b93e4a2df2da57b433cc60d00a5a47332e43d43aa8"}, &(0x7f00001a9000)=0x55) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a41000-0x6)={r3, 0x7}, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000021000-0xc)={0x10001, 0x88f, 0xf1, 0x6, 0x10001, 0x6, 0xfa}, 0xc) syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) getgid() 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000673000-0x4)=0x0, 0x80000) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000502000)=0x14) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000944000-0x14)={0x11, 0x0, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r2, 0x0, 0x1000000000000015, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x80004, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080a, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c34000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007df000)=@assoc_id=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fd7000)={@generic="d97f74f16019899bc034605a6cf8292e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000fd7000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bfe000-0xc)=@sack_info={r4, 0x80000002, 0x5}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a01000-0x8)={r6, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000fd8000-0x20)={@generic="c89d494b4b8f4b3b795a4272c6619185", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000ea000)={@common='nr0\x00', @ifru_flags=0x8204e906161f7daf}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd8000)=@int=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fd6000-0x8)={r4, 0x101}, &(0x7f0000c1a000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x80806, 0xa947, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={r3, 0x9, 0xf4, 0x10000}, &(0x7f0000009000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a7b000-0x13)={0x0, 0x0, ""}, &(0x7f0000988000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab5000)={r1, 0x0, 0x0, 0x0}, 0x10) r2 = accept4$inet6(r0, &(0x7f00005b9000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000991000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff3000-0x7)={r1, 0x1000, 0x6}, &(0x7f000000f000-0x4)=0x8) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f8d000)=""/229, &(0x7f00000e1000)=0xe5) accept$ipx(r2, &(0x7f000065c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x10) write(r1, &(0x7f0000f8a000)="3ebe45cb5c796eeb00061556464cbd4fcdbc250fdc62cdcf60682697921f737a0d", 0xffffffffffffffe6) 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000140000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc7", 0x8}], 0x1, &(0x7f00008ef000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f0000-0x10)={&(0x7f000046c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a2c000)={r2, &(0x7f0000fd9000)="7f727099b91d43174edc6ba56dce2e72c8b3cfc5844c54b241fcf49b08d941aaed08c9893a11e2c8562355cc36e8d6eab43b4272b5c731bb5b8758ff6f51ca4022115c6156684c82500ad78ede5a40648f2513ff1da872acc0baec685317b2575d47b0dc982627db4c5a78e6be1472662c63f7f0dea91bc50e926c7c7c99015cf4466539a3e4039aa02da2229438a4754344014478ab5c4930e78c142f4a", &(0x7f0000b3c000)=""/233}, 0x18) 2018/01/05 00:53:46 executing program 3: syz_emit_ethernet(0x59, &(0x7f0000468000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7100a62327f7", [], {{0x800, @ipx={0xffff, 0x4b, 0x8, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "f05e946eb35ee1fa0eeed1ced1cb4e35d6731f8c6386ca91dd4d11d3296e02f5e49f240b289d66333906da82c9"}}}}, &(0x7f00008d0000-0x10)={0x1, 0x2, [0x524, 0xfc9]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002b6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009b6000+0x47a)=@dstopts={0x504b587dacd27129, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x7b)="1be515dcbc101bac4716d390da26aaf1f7b70c50efa8873c7d2d70400b0c60d585467b033a981b306e588bd9ccbeec73782ce2f4d71dee58ca53248dd7fe5df50cf87e0dd6ac61e0c6710b825bdaa6df4e64385f19a78c17c69c5b43ed08220454f2936720b21917aa0db9e32e7bebdb066e0e41d4b8da61096d9b", 0x7b, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5ac}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r4, &(0x7f0000004000)=@ax25={0x3, {"3071804893bbf6"}, 0x1}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x9, 0x10000, 0x400, 0x7fffffff}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r2, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000007000)={r6, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000008000)={"7796fb320edc143161a206766312904e", {0x4, 0x3, 0x9, "d02a5f8c5151", 0x1, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000009000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009b6000)={0x0, {""/7}, 0x0}, &(0x7f0000254000)=0x10, 0x80000) connect$ax25(r0, &(0x7f0000817000-0x10)={0x3, {"59b428f52e1133"}, 0x3}, 0x10) socketpair(0x4, 0x8000e, 0x5, &(0x7f00003ba000-0x8)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) unshare(0x80000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000026e000-0x4)=0x0, 0x4) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x6, &(0x7f0000915000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f00005d8000)=[{0x0, 0x0, &(0x7f0000b9c000-0x20)=[{&(0x7f00003e9000)="49ba0d3a37e5ae381dd52114a085e03bbbdf2addb257b5e065fd0583fbaeaadafb0492bfa4a56f3ab9336044fc1c8e7498e7b9ba000494a82e69aa11af8869c93ec15f4651dc1076435dfadcd8aee3c8bd0e862f32411bd6be22172c10bd5b972bc60ad2ea58f397ec311b0ea69526799a4ce3bd16682d2e1049ad7f55e8a81cc961762623c4460425961af4e3621517a157f5ef9948d5bd0b377c", 0x9b}, {&(0x7f00001ff000)="19c0eab26acdf9f85f5a04986876c73ce4dcd6c90e14b671852ff67e46b6886354d1935ecaa7c1d555af06fbd1a19cd4e4f0d6f387bdc540a775cd35014aef3731da1d2bbf171f2f9fe34ab1ef6ee44fa5216673bd87aecb64aba345fad6a6178f4a55fce4cab4575747747b6969c66f0809b50bd8c31cb391bbaaa5808e0fd5151a50ab4b3bb40da14ce3795f3bc3e4712ff78e44d484a43efa969e460f05ac8a690f54b767e4a436c4e47f4e08c9fd7360feab55babfc438906509ad258e68cfb44743", 0xc4}], 0x2, &(0x7f0000653000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x30, 0x117, 0x2, 0x18, "bae493051389765cc7c20430683c0d39a9c6230cda856420"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc0, 0x20000800}, {0x0, 0x0, &(0x7f0000db4000)=[{&(0x7f00008eb000)="f63997271fdabcadb9fb8df85c5a352e093dbe97956d8be0a9555311dea6786382b3d228254ec6063971", 0x2a}, {&(0x7f000057a000)="8467ca80fff9da7951736a723e44abf5773777c3174a9ce49a3b9919c289d0e015993d402a6406d159c0747116578312c380bab09ac1cccbaaae6fa19b782fd029cf4e31949e72114674fa7394e44c0e9c9f76e8ea6149b890571f795bc98c721e147899dd9cbd87d7cdcba127d6c8a74af3db8569682acdf7bf84891caa2ca412b7819b369104f3dd995aa4058f8d614948", 0x92}], 0x2, &(0x7f0000a2e000)=[@iv={0xb0, 0x117, 0x2, 0x9b, "162549b66e47cfe98bf1bcab88ddb50260b81fdc135b59f3fa25af7a29c2cc931b6eddc738bc0d13e041de7f6a34869fd2f0a34273a716e6a84229075f0acbd4bcaa508bf0010c817f1272a9dfd50a348d83d3cf7aecfbd5ffc39b9b2957d5a8fa87c242c5f8d9f6ed6c52eb9c5365c5c7d7d834dc5db91a48ce988489f0c909a699700e3722292ee4449443f53f318138500cc5f26f064e3f1b77"}], 0xb0, 0x40000}, {0x0, 0x0, &(0x7f0000b03000)=[{&(0x7f0000147000-0x66)="9414187b4183a2205ab46a723c1504b51aa641b95263b2b8bb413075ded3833f77bda1a70181795773a2d168c9addc18407bec57654b88eb8271119cfe7ce0369449d76a331c81243f34fff286709cad1c6d8d73f9adb88599440025949e63766398a5dc354e", 0x66}, {&(0x7f00002a4000)="d7d909bbe665d613bd0f96faa51e7bfb126664aa4522b0105bdfc9e63f0e421b9ce56c5028376863cea0051710d03d33c5605972f7baea4d35a453cca6ff7247437714069a36e78f037067ef1ae51934ded1ae766f6de28cdc4b83b3560eeadabc84fd1f0a87fd0a5f29798b95637772a04c3cf81a8fc3e06d900a8b234cef17", 0x80}, {&(0x7f0000b4b000-0x48)="ce494809a1f14d3f83388edc6e7f1603b1069cbccbfb21addcc9d15e4542691a673d3ec90789dc913c192d33cf9a6b7f9ba53a93cbb526232d7f7421d34bbbb73bd4ec43e51bb5f1", 0x48}, {&(0x7f00000ab000-0xc3)="755580a5505d37a4495ff4876820103f61f045e39937ffc73094e0cf772257996cfb4d022be60af32c7f0cd8e471a23b03ec4b820626eddf52f0274dea0d49f81e347f4372d045e763c6474651c4b9b05785cb8c183b28d6896bc82bec4840f723d2c36df968c17d9f72b4d5ccc126a9a16c89b3843965066374c79a886c8d2e824d6a1f7280c01befcccfe87aedfdadc2d1c861ddb18cc6ad7622a10649994c35db189bdd4c3da9e3bf1b034962438faf9f31756b2297986995ee21abc21391b56755", 0xc3}], 0x4, 0x0, 0x0, 0x4000}], 0x3, 0x4000000) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a3e000)={0x1, &(0x7f0000c87000-0x8)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000945000-0x16)={0x0, 0x0, 0x7, [0x1, 0x2, 0x81, 0xffffffffffffffff, 0x1, 0x9, 0x8]}, &(0x7f00002b8000)=0x16) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000019e000-0x10)={0x0, 0x1, 0x9, 0x8001}, &(0x7f0000c38000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000530000)=@assoc_value={0x0, 0x1}, &(0x7f00009b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f73000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xc6e8, 0x2f, 0x80000001, 0x0, 0x8, 0xec, 0x7, 0x7fff, 0x263, 0x101, 0x4, 0x0, 0x39, 0x4]}, &(0x7f0000910000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd9000)={0x0, 0x100}, &(0x7f0000df8000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fb8000)={0x0, 0x0, 0xffffffffffff0001}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a9c000)={0x0, 0x2, 0x40, 0x817, 0x4bb9ee68, 0x3, 0xa0f8, 0x7, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x1, 0xa8, 0x7fff}}, &(0x7f0000552000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004e7000-0x8)={0x0, 0x7}, &(0x7f0000be9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000064f000)={0x0, 0x7fff}, &(0x7f0000349000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000518000+0xa37)={0x0, 0xd9, "596bc297af5fdfec859bda277b4074c9f3981bb232dba1cb686c24f304b39c99ed3ba078fea1f5dfd6b9b5e8bfcfc252da7ceef782ae4c07b1538de0e8b11c465cb3cc4de4b87316d258c79ea1c80ffdbcd1f4f5bc8982650a4ae2ca18f875ca0ce00eb76f1174242dfa17dd209fd6f8f745537d7415472103012b73ec93b958657f3c86c0e430d1de5c89bf639460fc9f8b2fc28b534c7e8e179e58c4588430540153e47ecfcfde84c89bbdb6008b36fbbb9052818d78b7a1f45467e2b57aa0d4967642930fdb6e35ef4fcd84c985a92e44c166dc42ba898f"}, &(0x7f00009e0000)=0xe1) sendmmsg$inet_sctp(r0, &(0x7f0000bda000-0x70)=[{&(0x7f0000df1000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d3f000)=[{&(0x7f00001a8000)="01e0050b0376c839b5ed092c4f3f16ec37260d91e283dde069b930d72911f5230e9eab4570b6e55ccfe56cd58e2e0052ab53470776d47509c1241cd91f21e4ff520c8c270cb4123c07548f98c2af6eb082b6b8f5e2b2c08ef38488a04553f4c1901798ea61389920d6a8bd59316ad4d7e344cea5ef45a05d35bf35bd4d15bd6abbb15de4ed14915f3766a6204616e372da6a6a249d0d3a1265e9d33436b55595487162764914e8237ddd8217bbc10e48cbfae052a8f3e482d9bcbc7b7305bbb83d3eebb5ea746c437c697d5154b9b3fc4ec8a9bbb686698a7eab1076633e6807356523d6192ceb4ee4543ac36a64b63c7e9697c026ad67", 0xf7}, {&(0x7f0000184000-0xe3)="0bbd33645d42475640928f5ffebd5324a78889a769a12d41041e058c19227e13b7728c0604fa2dd2f72b522729735a212569942db1ea0c2a5b7367ecf88bb067f73b0ac92409998a70913cb2478a2ba6b5b15efe2c86db26928c4fb8779b1f45bee5ddee24a48a03b199ee947a366aa35536e0591cc8c25b60b7b93f7134df62a2915e5c3f04550d06e08b84f76dbffcede1f68ce2de08f751e861938b1d719a4dc623bb564b0da6278959bd188cd6b28626dda37f56bb5a947d942b964e22697b8108549990b391aa2dbf709b14e59304decee6a5857ee3d9bd38d93de42afbf0c76e", 0xe3}, {&(0x7f00007cd000)="", 0x0}, {&(0x7f00005cb000-0x1000)="1017d9d7060390a2f2515966960ac1651455b337349eb76b944582f875c9c23cef189082dfd56aa7db948b1bab2a3c4bfbfc0766a38df0cce5bcf0a4507bf83cb9167d4c61adb2c60dbe875f80a2f085eea5f248b34cf3c29b4a245e72eef358e3168c70be8f8d7d2a2192d3859bddf1a61fcce5a85fde3191df9d5bc504a680c76f84d5d2141432356c868f7a584eab0e93b54b59eff7c70e321245138824dd096e90a3e40aaf870bcce27ce94ca81446df1ed2e049986f0515ab642569e81ab53349bb76a6710f41ef59e8184d41a02d1b067ae86dbb18401d932e9e6bd354a753d44f58ec996735a3d74a8bf530d0d132a9c2488998036a6bf76b1c6f40e4057112d43948f433338c6197357506e2ed46cc2f6c4e74f2183c66418a13e7437ccf17c180ff9998be3c38677a4e857fb7621e4c3b1d13565dc608f85f2793ba9d50b6bb63f2569a879b435a2ece2709b21c55e6549712d59d26eb72ae64f62a49590aa98532e28b82c1f78b43fc51453cefd4c0d41bd1d5d36bb32233835931164da7558d12010c7296fda3e8df2625947ee210dbd70f41042d97d8b6a4cba8cc34fc4a780bda03f269a679320c14d44500aa9b6d081449127c5d1f2f31d7d4bafc907cd00dcf749698a1fa1c9d040760741927aa9a4afc12f389477c9383ab448352e6d404367e73a0d44c6e0f9fb3b64ae432ac98f0ee753c8462cf8362efccbf149f4f2b67a0fabc5459fea88cb17e5337368f909401da5b16bb544d02dd94736daad3eca4304dadb9fb6c206109adf751201619904c29686af7d716636a13bc41ec32e0a3913a368340d19c0cbeb68e1724452c0145eee4be53783c8737218cf35be9e53a0527f68d817c6fc90b80fc913e473c9e76d004b96d540638405ecd71b4953fc2ad695e865f4c70cf542e1db44be37edee6c8633a4d1fe01bdf3b12cb43be8e9d1c008b8d187ba62ab94ebf7cb0966ccd754e16c818672564f7ebd271682bfb863e6aa44fe2ba0c227df386e239dbaf3e615333f366fec21ecb76e44aec3bbfcd80689882049fcb3e923ffaceacd5cccc44b186e6e7d592eda92147edc93c5c20fcba58b86daf7798a8ceea91f5e8e89a6cb6a6207ac2e7c242e5c80faedc019fd5f033432e0895ee2ff99bee55178e04e54de1dc57664075095d8147a90db081c5f000b3f6ed08e6359dbc7e8a76cae40efd32a1a0b01181122fc862506c395f35d1507cf3c97f1e747eedbc60a95ed752418e37179564b346db97be113ee0d55cb2096b34bcda86f0a37c19acd2a8961f737257e686e02a6ca5e4d9173d391966810bbe681c46eacefc91f81fdbd0633b43ecfd3b7c71d17313596802e278f7503645a20b15b86aa1e7bf924584fdd059aa1ec68266143d38cb9bdc6f4cddbbb1f751d6dc4525e7b34958f526c34b00d1ad007138a96b740bc73c4446b7b0cfbeae57ff18f4e96733aacce25bd250a532781877e89e874b53a55f676102b75c310457a13c17c7ee22b7feefb94827fdb1c87a7bc0c18c4133b34b81c2594d0d7886212e4a6706f42b5342b4f342fe9ef702746382794ff8b3f4b15bcdb5de6bdeca528ba0483cc3ff6567fef1e1013a3a90e70bd041cb5cb3e8eb988f4c4e8e2500fb89a438f76d613d2cb8d52bce2dfec41c01434a1f4599ace5694c8d753ad056f7b22983939fe0fabc081f433f7e074a405f36a5a47e0b5bf0ece20415d68b31d06d7aaa467d5170a497b03f80eec855f0b2f7124ef9c96e5974288547aa39b8307d13f235686b567fe6c0ee2ac48315319ef6bc610523c5149cb3b46167015c3a19ecdfd325c2ca44ecdab385251ed57670673e58e153051b350d56588f10d7c8fa32f4c1043fda879943114019af65f8bda0ff3692650701eb2b7815a7664a4b7f1b8bff1e802e81f8578e2692befe6d0903dd55b01673410bf14f62fa5950bae213f912f8c79e85a744b5504a2185eacc4e870b7fa8c87415dbf380d72b6dd41613662ffb564ed640af1e5034db06dc52f0e4ae00cbe285d6c585ac941dff7712ee4c3154e2552b6fdf1771843802f897633a04a5cfa95c0d7559a3745057c63328b5c319fcf917509641dc68181968e802de5e8c58e92eb6d69114dca1d1c1256ed1983e9d45870646d11b671eab0f1704f41da10e50309624f90790468fd399bb3ca72f01b4be347884179caaed5a75955eb047381b3346ce53abd65c637782861fa8fac8139861b90a26b13a2e9e4b604732fad0dab6f7e520ccf210013bd403c5e7e9dcbefc27af7679e75467bc832886ff0be6bc72c8af075ee44115fd85fdec45885ae2559ddd42f5947371c8a3809a45659d2705e7a9fc12824f792627e415762e36a7b82d5e02f1329fa6e994d79fa763aea1d0999afd2bc9bafd3426baf6d8d9540d977818c324a4969163f98c3d45e44994b0f825bd83504f8a8e99df9ffe040a36a84eee7694dd0537639774f3127701e791a79de4cf016813a20d21fa4cbfca84a104e1a5be13a0bdd204708e1631eb82afd493bc0cebbd155e389a9793fe9cca5850da63780fdb86ef0a3e5fbab28bf1a1a0398d5ba2cd7b5bd520dcdb02b7ddb3e3854f42742b4d166f94d41972682187c0e600b5606a6bacb13e96b09e514fc077e510e45007419f329164ca0baef15bb0db10de7b448f80a863fbabc2d62aa94d7b352c7dbab88665c456cd988e751762f336d2056b3b6cfb97429f843f25c048f8ea15c2e74837c6271aa8dc353892e4a574aa577ceb250420d7be289130992728c090e9c7270738040fa7ee4d961988c87bbd7ef4517376f29e350c82cf3bf5ae7508a5d63957dd21ea1fa6cc7e4c84416e4dbf4bd94d76fda4ef68c6d82841c6ed19ab07446692f1cffa17a24f5a66898e3adb1217d0c151a2e3f98616f18eeb054044eeb6adc1739e3c63a8f9d7cea97dd8c867a2b917bf0278b6aba24237e215f573bc36645eb37f6934ebe6938a75992be345ec7285402c12b6b7f027cd920267d30c7982b0a65c37beee82e6e470eda12ae0dadb5b6e3894ccc06c26d335f3ad89689e0516061342e4dd097177a1270b89e0323a0c856d5096ab26d6d16c1ae70c330987cc42ca3d6f5ef61ca668c5dc25c3221c3a8c0e04859b3260415b1f5bffbf386e4d8b1fe2a4e504f8492f87a5d1ffc5ad0425499801d1a233f7cabd1030f0bdf4f4103703d33387b6e5f1c0f7581efc613bf39818564d85acaa8732a1ed66346e2515a5079e0a9772c23ef1b6d3a93c6b2089caa94f2539c87329ae32d06d75115dfe96862c8e370e174c6e568fce7d508d6171a347995147c6453d5bdd00ca3a2d0bd27a7a9e3d4adf1cb1165d865e448558003f33b88cea742f33accca118f1e314575efe3966c4bb899eee25e96bb21d483a5ad48847d2c048e9fc7db0cfe419ba29eb1fbe610d5f6190967b05c47426f3e215fac191edf6c6e39b36d6f7a1cfe09edfb9b832e7bdd1227b5277e0bbc562f2688fbe1e6d02b64d16e3676354ae9f571ab376f6e23b52399aa08e40e1d14937e1b9cf8e52747f5b045f89862a715bf2e12677e805272d9cc27c6c5cb88c37afbc42f8f4d0afcf0683dfa055c388569b754e8edf69521f318a1dd88b398efdd3ce99cea4bf9b83cedb7efbb0746f3030b9f6e53fc190eee72c2722e1ec03fb33a209fbca2dbd8d54132cc9265a7177811870c5e6d5893593fda7b74e4038d1fb3a4152c77e10cd355d1ea2ecf135545318e18313f37402690fbfe372d94285f751e5142bf5b0c1c9e2dcdc962d26bb859d03cd60157c3e20b1631f69e7a41c33e097c20198ef74560353b2692227a55c1601e0541b6290f2c6e123497de2fcf35596a9df0079bf39f588ccf99162229ab05612a403deef5877f6bd42bec3e73323da1f9cca172fffc3023f9456e7e58c1bbfc24006f39b8ae4e592c492afdeab898d4c4eba724115a8f686f429fa57751f1a39159b3875ab2b4601bd8f50975b211080ee21c5717b304a5647d8c4ade078b39ec6eeee2228a0db43a8b599b9c8328a9818368b4dfe181ce417d5fc3bff07d691b2af1e7e85ad31292b614d0990d765f572915cbcd68063dc257356ddd99945d8c589bd028409065b0d0d7b00fea23d1b4b871d22353a7c35f5cfd7d90c23df1d2342421e1759b1592c238f985fcc365415275aba9afdb12d5a97f27696ae7ed40ce0b5a18bb48ab1f6ee7b28e590cf8ecbc94a963dbe68f9142c913a5af18efd6e9b8918ad5fdef37e16d99c7d6f389de5654cc7ebd528c6a25c79ecd253e23b2dfc2ba7c67ac8c7b3bb49cafb86dd50b036cdd737c1bbdd3393734ebd6541bf340b8b94bd671fd641ba8cecbf04de39a61752868b8e92a9566c2fa7b10e9707632a73fe0b1bbf8a371922fc8f994742f13b6d4a278829616e1a108c9aeea9739d3f64280f7b85799ca30dacf742ffcb61617e2401644d87ecb4b8e97edf66455fc4b08e46f459ee15b3712aac7367e997600d8bde0204b7d07d3dabbaf4877ddcdb76044f5c5c5d21f8cb0b7c151faa4ae0cf96324323d7b49d9b10b0cf921d299e5cedb741b5ff6d9269edb1d80045521dadeaffaa5677a32c43ce40c613e3813fccb4a5fca2dad357b2888b4006b9f31e5c53fa8a3b7521a5d25e39803c99b361a36c784ef592ad4678adcc6916e3d41d7082ab192c31e9db61a6e1fc66326b13c6bf9d18e4045a158f67a3540f21bfaecbc58945341867a3dc269c1616833d8407aafd814bd5671a5362cb8c2e34d27b5a72c10e5a54e01ffeae174e5c8748e5d6f72f0d1aedf41df9bc16283bf72d10817ad0060179a296fa82cb127b14669ad7295047660b173d4b130a8f60546624352bbe904ba1c7da6151a25f122ed78682362cb946ad6c6a3705dd458da0b36829751d6c4173331d34ca1253a6d159685f5544646c4e3901a72ce815c504ae865a336e1a1dda73c3704386f6b0c5cf0f1f32f4050664841e2c41707ee15f6a9e6201ee223197a9ab30beac6b5d29fc353d74adabe46899b03d312a6fd551c00e1b3d6a2a7c4f29a0bd0f5b4b3e23c38abffc3636cb222064034636b08a32fbb6a9047e0511f931eb4fea5932527dbd49c679246839b32f413f5995d5b4fbe8894cf37f2548ee31e10726b6adc85b30fd2321ed89d50d0f2aeafa34f49e0cbe15bc0db8eaea4e81676bb72157e87002b9a43ee1efdc42332f82ba86a94b212cb82062b7e3f1bd7746e4fd21a297c37fd92340477e1b83bae9d6f0eaeaa1036944d0aabe551bb4c87cf7d2f487b92be0189139f0a2e6dd1740ca2c0c121e0733d78d60b992eb5902f1eb260c4e5a24c85e14a127c809338ee4ed1cb7eee04826dc9bfd34f9bdd6e2c2cae736f8fbbe3be0a3b25e4b7f529074b7add3cc15a709cccc6fb7d083980535c0ed00bc8cfeef1dfcd27f1f2ae9e1938d6fe75b9190407174bea68dad6e4f6433430c4a930b71c76a4f0020e0e450e374db2a5fec469c199dc10360de5a5801a079dad26e675d8cf5c44174b7f535a98ed38fcc909c79a17fce3a19bbbee870d0cbf69b260a2085d55a259dee456410cf0f0c3079a81ece7f2d84160844e610551fd19d2d88a633631ee403b859d7cba9af894fd7693ed94ce54ea1d2fba3b997ee3f4771eae9403c00b7d9430fd1c1380dfa307ee73b6192613ff11c897412c2963f882685a20a01dda81f9d02964e05f5b66ca2c149fe8ad3327369d00eef36907bc91db8cea812c8b77ba6294119c8a82cc499af276455c01f9fbfb370c53fca007a9e6e", 0x1000}, {&(0x7f0000810000)="1ebc99ad61a803c5c13b854a506bed9cfa9dad51d61466982160a060a469c4adf2328d7c", 0x24}], 0x5, &(0x7f0000ecd000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xed, 0x204, 0x1, 0x8001, 0x7fff, 0x50b930e0, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209, 0x10000, 0xffffffffffffffff, 0x7, 0x5c79, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0xaf9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x1, 0x8000, 0x4, 0x1, 0x0, 0x8000, r5}}, @init={0x18, 0x84, 0x0, {0xba, 0x9, 0x10000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x6, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x5, 0x1000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xfffffffffffffbff, 0x6f6, r8}}], 0x180, 0xc004}, {&(0x7f0000175000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000837000+0xcf5)=[{&(0x7f0000ccc000-0x8)="aac5eebcff8fa035", 0x8}], 0x1, &(0x7f000073a000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8, 0x3, 0xffff, 0xfffffffffffffff7, 0x8, 0xfa1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x0, 0x7fffffff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1da835e1, 0x8000, 0x7, 0x9, r11}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x8001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0xf9a4204dca24b4b4, 0x8001, 0x2, 0x2, 0xe3a3, 0x937, r12}}], 0x120, 0x8000}], 0x2, 0x4000) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000009000-0x4)=0x9, 0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00007ba000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000940000)=0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000941000)={0x0, 0x8000, 0x0, 0x0, 0x5}, &(0x7f000018f000-0x4)=0x18) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000943000-0x3)={r2, 0x40}, &(0x7f0000942000)=0x8) pipe(&(0x7f000024f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000523000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00007a1000+0xb68)={r5, 0x1}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000940000+0x82)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f, 0x5, 0x8, 0x0}, 0xa0) sendto$inet(r0, &(0x7f00001c2000-0x241)="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", 0x241, 0x40, &(0x7f0000938000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000007b000)=0xfff, 0x1fd) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000486000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f5b000)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f5c000)=0x401, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00006f9000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f5b000)={r2, 0x2}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f5d000)={r2, 0x2}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086d000-0x4)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f5e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000)=0x10, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dbe000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0x5) sendmsg$key(0xffffffffffffffff, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x401, 0xf, 0x8, 0x0, 0x0, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:46 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000026000)={0x5, 0x7, 0x401, 0xffffffffffff5efc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d25000-0x8)={r0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000057a000)=@fragment={0x2c, 0x0, 0x3, 0xd2, 0x0, 0x5, 0x2}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000049d000)=0x0) 2018/01/05 00:53:46 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0xfffffffffffffff5, 0x4) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="f1", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006a4000-0x25)="16", 0x1, 0x0, &(0x7f0000c2b000-0x10)={0x4, 0x0, 0x0, "c142dd8176e9", 0x0, 0x0}, 0xfffffffffffffec2) close(r0) 2018/01/05 00:53:46 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000000000006) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x14, 0x800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f51000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000782000-0x4)=0x0, 0x80800) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000219000)={0x3, 0x0, 0xfff, 0x5}, 0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000c91000-0x10)={0x7fffffff, 0x8, 0x75, 0x9}, 0x10) bind$alg(r2, &(0x7f00000e4000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha1-generic,ecb(twofish))\x00'}, 0x58) 2018/01/05 00:53:46 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000011b000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005ab000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000033000-0x8)={0x0, 0x0}) writev(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x0}], 0x1) socket$llc(0x1a, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000db3000)={0x8, 0x80000001, 0xff, 0x6}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fe9000-0x8)={0x252, 0xffff}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fe9000-0x4)=0x0) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b88000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='yeah\x00', 0x5) r1 = socket$inet6(0xa, 0x4, 0x9) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair(0x1, 0x1, 0x1, &(0x7f0000b89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xcfc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000-0xc)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) tee(r1, r2, 0x8, 0x2) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x100000001, 0x1, 0xffffffffffffffff, 0xa, 0x20, 0x20, 0x16, 0x2, r1}, {0xfffffffffffffff7, 0x8, 0x7, 0x82d, 0x8, 0x7fffffff, 0x1c5, 0x8001}, {0x0, 0x5d6, 0x2, 0x800}, 0x30920acb, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x0, 0x2, 0xf31c, 0x7fb6}}, 0xe8) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffe00) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000275000-0x4)=0x7, 0x4) recvfrom$llc(r0, &(0x7f00005e6000-0x85)=""/133, 0x85, 0x1, &(0x7f0000b0f000)={0x1a, 0x5, 0xff, 0x7, 0xfffffffffffffffa, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c0000)={0x0, 0x5}, &(0x7f0000712000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000090a000-0x8)={r3, 0x400000008000000}, &(0x7f0000214000)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a34000-0x10)={0x0, 0x0}, &(0x7f0000856000-0x4)=0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:46 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000dce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000086000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0x4cd)=0xfffffffffffffe17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x96)=""/150, 0x96, 0x3, &(0x7f0000000000)={0x11, 0x1d, r1, 0x1, 0xc14b, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:46 executing program 3: r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x24)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0xffffff0f) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0x6f, "0f08bd34e75daca1cc0d1a13fba0cff11553bb80ac553fc6fb4e0d776301f5128c09ed186d1a2e1f084d42b775f9aa49aec1b60589e925a132f24d73feaf1838836379fca1ab23c45366f08af40ab0c5045d13bb1ac28021d84c13edde47d47e835995458292a58f84eb2cb260c1bf"}, &(0x7f000000a000-0x4)=0x77) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x4, 0x4, [0x9, 0x2, 0x3, 0xffffffffffffff72]}, &(0x7f000000a000-0x4)=0x10) socket(0xf, 0x5, 0x6) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1f, &(0x7f0000fc9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) pipe(&(0x7f00009ff000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000581000)=0xbe3d, 0x1) r3 = accept$alg(r1, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x1, 0x800, &(0x7f0000285000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e8e000)=0x20) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000009000)={r0, 0x10000, 0xeab4, "816c981dab5bca03278a2eb2a6fd4a040d6edd485b6839a3eca4b9b83a8f15bf376a32d14761f70417179c60ed4e4f26fc17295aa2d0250623cd8640db59095aeb5b82345aa25b6bbefb0dc5"}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x20006fa0) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a76000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1c000)={0xffffffffffffff9c}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a5a000)=@assoc_value={0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000816000)={r2, 0x1}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000aa7000-0x4f)=""/79, 0x4f, 0x10002, &(0x7f0000c38000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x12) setsockopt$sock_int(r3, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f1e000-0x4)=0x3, 0x4) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f1a000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ff6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x7, 0x353a, 0x400, 0x8, 0x1850000, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b16000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f7a000)=0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f000041e000)={0x5, 0x1000, 0x7, 0x200, 0x3, [{0x340, 0x4, 0x82f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x7, 0xd690000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f7b000)={0x0, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f34000)={r3, 0x1}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f7a000-0x8)={0x0, 0xffffffff}, &(0x7f0000eb7000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f7c000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000b0c000-0x4)=0xfffffffffffffff7, &(0x7f0000366000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f7a000)={r4, 0xcd, "0306fdfaca5a2d2c1bff1a1dc42012352739eb61225a734c977efee2ae322c6247fc60ed9bcdb340649339621eda6e7d8d5ee391dec6d302cc3a4be7fa8b035e2d09812687009b33028de5c807993c05dd6ea45e6b4b71af06f3a6f8054464d63b24aacabf10cce169eaffcbbbb62a8365c2be4be496398bb2465bf7aaa1f4cb67cf4c522fbfe3f94730f042a4bc66e7ffb0a3a3c25a479063fcd403a162573b14a86fbb80d803cbd613919b71b9c67198de5428844e70e1724da0ebf133fe7654192f17510000000000000007"}, &(0x7f000016a000)=0xd5) poll(&(0x7f000065f000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x202, 0x0) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d5c000)=0x3, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000cb000)={0x0, 0x0}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00001fb000-0x4)=0x587c, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c7a000-0x10)={0x6, 0x201, 0x2, 0x8, 0x0}, &(0x7f00007ef000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d03000)={r2, 0x2, 0x1, [0x2]}, &(0x7f00007f2000)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x2, 0xa, 0x801, &(0x7f0000d5b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8d000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00001f3000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000705000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x557c4b9f, 0x8000, 0x6, 0x76, 0xc9, 0x401, 0x10000, 0x7, 0x2, 0x56, 0xa32, 0x3ff, 0x0]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000000000)=0x8) r4 = socket$inet(0x2, 0x80007, 0x8fcf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000+0x274)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x98b4}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6c55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000006000-0x8)={r3, 0x7}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) r5 = socket$inet(0x2, 0xa, 0x6) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x5}, 0x8) socket$inet6(0xa, 0x3, 0xfffffffffffffc00) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000001000-0x5)=""/13, &(0x7f0000006000-0x4)=0xd) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r6, 0x101, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004ce000)=0x0, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f10000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000093b000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004d9000)=r2) syz_emit_ethernet(0x172, &(0x7f00009d7000-0x172)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="559b61bee3c6", [{[{0x9100, 0x5, 0x3, 0x1}], {0x8100, 0x6, 0xb5, 0x5}}], {{0x884c, @ipv6={0x4, 0x6, "11d1c1", 0x134, 0xbf, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x3f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x28, {0x10001, 0x8, 0x1, 0xdb09, [0x3, 0x1, 0x5, 0xfffffffffffffff9]}}]}, @dstopts={0x33, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x79ad, 0x3b, "1a52c5710a39c5ab284082caed5de03b5a4c587f82a2e4f364ca1a60fa9441456dcb3ac3e05fabd2993b7ccfdc9cb1a6dd1af060bfcc9fd5755a71"}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x3a, 0xa, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0xaf3a, 0x6, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000631000)={0x0, 0x1, [0xc94]}) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r3 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f9c000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000975000)="cdbbaaa8aa4c3c769f3b248693da6ad196d499a3958836fe3225cca270c131433642d2feb662d1cef754e896773b93da445ab1d4b1f382d0f368bb51744bd4fee9bac505e3385a216c100734269e88493da64b8ce752638adb9cd0102431a8da00ea39fb3590ee4321d97bc6b9051c9b96bde1", 0x73}], 0x1, &(0x7f0000ffd000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x40844}, {0x0, 0x0, &(0x7f0000102000-0x40)=[{&(0x7f0000ffe000-0xdf)="c52b464b121692d4a20e042fd249e96810772c5be956155d6f7648ae75ed614137702295e00452a85a65aef65b9007ba00ff812b60e8cc4d257139d4ddda47ab541bed57b78c1fdbb0496aea847630821be90339fd36afc9003624fed66fb1bd0b6a5a3a55cb9c608c81d52183cdc452f2d83960ec4b61ee558b96b081878a86de648be9c430bf26639570d72f5f099872c74724c73581f10d384b0e1b488da18082a55b1b9c66d57a91b26d4524fb01cd047197789098676d0c43f7b88ab01a50e23ecb3d0f7b7741fe52574ebe6b38b9fc3745c150b16dbfa2573c90ecd7", 0xdf}, {&(0x7f0000ffe000-0x7a)="88b0f645546afb29cc4fc86818eda476730efb2e1a11a7eb594f8b74e5e13e2e65b599882c62f2d346c5436336742dc0791b03c9ff5b60147c3af22b446f135fa4116465f9ebd2f73c870f832b4ebc3bc4519ad2053e30aa9cf2d97d2544531121c9b5bc947f84288e7984c790b175cd5bfb4bdefc87796a981609a25a70b154bcbb9708eeafad937216c686ece4cc598012335e299ccefe64a17c9332becb9f726a8f8803b2116f3c3d6852", 0xac}], 0x2, &(0x7f0000b59000-0x120)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xd8, 0x117, 0x2, 0xc3, "838383493b91696ca5e13384a5ef7ba7c254723ca406adf2e81f2459beb4ad3edad6fa37b7ec1227f306faee458c1c7c5aff8d453bd597d295e08614d7f26b72ccc2d2aa779f44ce49a7d79aa3fa18112f2c7f228d4bef2a1db1945fb473ae05e9d999e6713aa40009628314412bb6496b919762a28d1d894d06529cd51b80b2fc8f3069e8d94517cccc0b9bd2866991936840feee5f1930eb697509d882d63cb4ae553511fa9bf9438b7e67c700c176a048e00ad97f6e87c46e79a37349ea035e0e76"}], 0x120, 0x0}, {0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000d73000-0x90)="d77609043818212f1ed2f4850a5d547f5769637ab7ec1a74917a23924c4053542e41a97b352c5f4317ce1d2a3f420f35620d41c3d3268c244c746fcf86c05723997244120fd46f6fe79b5b9a60fd619e21c58ba0ef60416a71d057aa307be4a51519d03ff69bde83c54e3fc478985b97a9797180cf48f615b296762c1aebc4a98e0ff83db6bad77a7ce7dcca96ac5deb", 0x90}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000ffe000-0xdf)="74e240acea28dfed51047ddf62383af2111a4f701702a76bb437ce1c897fef3ea4c40b0e767a1729cac4a33ac5f3588e32c8e8722af1c42126f463c10a5e6079875b7f8a54149fbec42f523d863f2a6848cc9ee4d49d457e0936c060f8e3dbcc39b21ebfbbe81c6013db4370907bfca78dc0aefe51eae6ddf936ea9023d1e3b54f769eebc6dc78ec5d7b259a39c209d5b540b96c13fed48a0cd9760e29a33e2b0f085a6a9ea4f997b74b22aae98f1f0ca46659839b2368210846ec7ba48ffaf3c9b3e323bbe910270a518a74abd387314a0c16dc0243f922a90192fb13c284", 0xdf}, {&(0x7f00008a8000-0xce)="2c130c287604b2726d588da47f2c92f5546f338883425a33336908414d1b525373261374f872952eb33404eeefabcba0681236731736a590ad27243464f6e055090d39ff970852d07f9ed8567fc9639f48eb4b52c03ea6833b0549b16952e6d398c98bdba89efcb775db024849e9dba778aa434b945b021521be809139e765917ca1757d2f6be5c5b29e963979690f77a90b232f870a7eee579d7ccc165c9ddb89ec06c2204563e5d49c0c845e93157b7f1805dde064f74f6fd7c4ea16e2b662320617e2371ff4ad3c85b4c43af3", 0xce}, {&(0x7f00008ea000+0xbc0)="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", 0x1000}], 0x3, &(0x7f000088f000-0x110)=[@iv={0xf8, 0x117, 0x2, 0xe4, "3016cf8d6d35dd2ab9e33e09601fd1bc86315827960c11e758ac1f5af9f22efeba9b59acfed62ba60e7b502a9d3e8dc1fbb8de0d18a5f357e177f09d58b76384427b11b81cdda29590982c07e8704b61eeb5bb8c1109c3c76f1ec9089422caf5d617d0796484c5d1d8b0ff617d6bb91c2f9f2842f220a2d639e8fe0ab75e5a66b31d0ca11ccd707c32639882c440d9fc07204a416c9eb3cf413c1c7e68deebe39bbc48a253bf82d4a489b45ab6b8ce246336bec3c664707231d4d753c57b374de7a03eb527e06bfd01f7c5bfae3f5fc1fcef971254d6d92e8c27acc947611a4b7e0e5716"}], 0xf8, 0x40000}], 0x4, 0x40) syz_extract_tcp_res$synack(&(0x7f0000b0e000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f000081f000)={@common='bond0\x00', @ifru_mtu=0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xfff, 0x7, 0xdf9, 0x37c000000, 0x1, 0x63f1}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000cac000)="18000000020001000800000000000000360000f1010100ec01dafb02a38a3cdcc302b933d898050000000000000007567f59dba67e2147b35504000086a1e2010067fc2163e030000000000000000100000000000000c88ebbff060100000b00000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccff02000800000000000000e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bceb2d17fdea21b571068000000000000000100000000c23eef6795de", 0xc0) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000772000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000dd2000-0x8)=0x401) r2 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000e7c000)=""/4096, 0x1000, 0x2, &(0x7f0000e7c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006fa000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000e7d000-0x1)="05", 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$inet(r0, 0x0, &(0x7f000013f000)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r5, &(0x7f0000e7d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0x10, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00001ae000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e7e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000e7e000-0x4)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e7e000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000950000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xc) r16 = gettid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000-0x4)=0xe8) r18 = getgid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006a1000)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e7e000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e24000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ae000)=0xc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000849000-0x4)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e7d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000)=0xe8) r24 = getgid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e7d000)={0x0, 0x0, 0x0}, &(0x7f000088f000-0x4)=0xc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e7d000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000210000)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000)=0xe8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ceb000)={0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000ea000)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e7e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034e000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc) r35 = getuid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0xc) r37 = getpid() r38 = getuid() r39 = getgid() r40 = gettid() mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c8000)=0xc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r6, &(0x7f0000e7d000)=[{&(0x7f0000e7d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000066000)=[{&(0x7f0000e7d000)="bf138565f30c69d22d7efd6355ea2fe287b10df1e8cbe1647870fc6fe0b8f75d6869e6677ce1f78320d75233188e31698b35c6ec4a21b82fd838d772434f27968644862715200c6c094b44dcc769d803dd33d4e5d39f753391e13d3464061370a3ff996f18e06d37ed220c4eb6284e3fda", 0x71}, {&(0x7f0000e7d000)="7d81f856774ddf3a993889eab8232ff4d7fe304ee65ea436728b732b2c3368e9817a5d7b803bfb1c553f15d91b5a84f86341034fe6f14660accdf9b111743c948d4569d1116cb17c88926474ef95bb", 0x4f}, {&(0x7f0000e7e000-0xe)="7bbe35c61fc78a654056055e657f", 0xe}, {&(0x7f0000b78000-0x3f)="06f87c6bf85c5a149be67746701c5959e43c24bc2728c346d67cb9023929245ce734972a2ac33035b2e52c2b7eb63e26887c5fd1ccf83b050aed41b90fb75351bf86daa384939e5dd758f2bcd5e34f1d4d61", 0x52}, {&(0x7f000052a000)="9c903e0b7c42d4dac904ae4c2baa93e82547af0ebca99eaf0ba99e3c632474e0668d656d5d7b8bac16a4ea6e6e7fc0c84bbf2a4053a3195685d8b6de34641796df9dc62a01ffd4a60e0a9fb77984d6b4feae88b348633b867c503c9746d1828febee2773", 0x64}, {&(0x7f000024e000-0x40)="e169ff3f3bead97b79d38da71b4a4a81f54ff592afe71233b99bf2ad2e0512add7eba55c1399c2d501072902d66a4d48d569d96eaf860e837d3b9d464ef3c5c7", 0x40}, {&(0x7f0000e7d000)="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", 0xff}, {&(0x7f0000c78000-0xaa)="cc21fceb8465503a35cd4b2f938171921f28fc9f72e15294a7871b2a05eca3f2cc605a53f361c0dbe836dc68f0ef45b6db8baeede94783f2b6cdb1f373bedacde80f50a86944bfbcd3835c5c2b5cf308e0db8816ed9cea0a3695a4a7efcfd3cc3afec15c43cf407500511f2189b40e53a1cf2f0a5fd8c9860e22d780d6ee2080dc0867d64c595e8e74a4b7ccb5593a58f00e362948ac19608ccaf953b85a487e9487b98a242cb2ad4571b751007d89cb6e3be1", 0xb3}], 0x8, &(0x7f0000e7e000-0xb8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r5, r2]}], 0xb8, 0xd0}, {&(0x7f0000bb7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000053e000)=[{&(0x7f000074d000-0x59)="8655f098d451e11478ede50b8f640e71044086917eb25d1af5339f916521ef6a2b592892b34107501b095d891364b52c2f9dff1102be139786ebe62f17bfb8d9d4edba2e8e8520970981162b1fdbb580e76b329469959e240a", 0x59}, {&(0x7f0000482000)="", 0x0}], 0x2, &(0x7f0000ae2000-0x20)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x4}, {&(0x7f000060f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e7d000)=[], 0x0, &(0x7f00009d8000-0x120)=[@rights={0x30, 0x1, 0x1, [r3, r2, r2, r2, r5, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r5, r1]}, @rights={0x18, 0x1, 0x1, [r1, r5]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r4, r4, r5]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x120, 0x80}, {&(0x7f0000377000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e7e000-0x70)=[{&(0x7f00001ea000)="e30047f0afe042d148571561a8ee78a6f93756d3cfd90a12e5060c0f98cc1f894b14e943e0bfebb5913cf001250fbc8134e62fbe6360b56d77755b0856546daaf6f18b3b4d17cfcf71de2fd5eb762b345a3c9c23f5f0f5b026e92a415d5ee82f998dc24aa16d0216fa7e1c", 0x6b}, {&(0x7f00006bb000-0xc3)="303f26d4de24f302763fbe98b11560937f5f1cf1208a986db762a86b03aa9f9e16ac4b4497d8297e77fe7301b8f1272af98c06635b5956fca99834c4b40ca9b4be5a9c4385095b8f0bc5e85255e0f827c444963c3142833554a45bebf16b10630168a62c59ac3db2dbaf53da66967855ebc1fac2207b8be9d9822d8455af2e8e4aa83b5ef7b155e94cd08def8fd5959f55a9206dee9c9fc8234339493ea19dc7f257d968ba9623e8b0d93cdfddb2f4d0b5954f172c8dde04fd88c9a4577e3d11a28614", 0xc3}, {&(0x7f000083d000)="05b17ec9b3fa476f1593bb2df8a981c537e978ca58307b72b812204af81f06368bc1d79456fa5a5525fd7ae9e80fb9754b8d1fbe5d70c616a034dcf77285b0a69502f2c9f92a517cc4dc953c6bbe06454364f51890e6d4e7b9b6f8ab84ce19591e1ccf36636aaedfe6423c9e7e79e1948fef67931dae12bf3a4f27183c0c42a3126b68129b113b59716202aff3a15f5ea78ae20b471a7426d6", 0x99}, {&(0x7f0000a42000-0x3b)="94fab50419ffab0f521adf21be7a482337ce340ebeaca0f72f096d08db2a371994b98fc635ed83dc0a7831134f86e72bb4b0afbb438e8d0727f48b", 0x3b}, {&(0x7f0000e7e000-0x30)="c0590975bba29103b00b1900ba8542bc7cd267fe6a786f2845571ec020ff3b4155cc5c9167b3347cb66258bbe505be00", 0x30}, {&(0x7f0000334000-0x45)="92e61136a147a10d680f9131d05feaea4ec3147bb9a9c1008cca685e4cec69c60dfdf492acf8cd54f4faf5c0825a26ebdde7bbdb00e3159ce22716ed97962801867b5e38ab", 0x45}, {&(0x7f0000167000-0x36)="7ca14bbb49853bdcc672f4040f7b5440f888f407466298c5eb7b09372d942f9fcabfd04dc57c4d479f8284f1941b5206c1bfcb64a3c7", 0x36}], 0x7, &(0x7f0000e7d000)=[@rights={0x30, 0x1, 0x1, [r4, r5, r3, r1, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r5, r5]}], 0xd8, 0x0}], 0x4, 0x24044881) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f0000e7d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7c000+0x8a2)=0x10) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000f4e000-0x10)=[{&(0x7f0000844000-0x2c)=')', 0x1}], 0x1) r1 = socket(0x4, 0x2, 0x7ff) getpeername$unix(r1, &(0x7f00008d4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b09000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a6a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f2b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000015b000-0x1a)={0x0, 0x4, 0x9, [0x9, 0x5, 0x5, 0x1, 0x6, 0x6, 0x3, 0x200, 0x4dae]}, &(0x7f0000736000)=0x1a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a7b000-0x8)={r4, 0x3}, &(0x7f000013c000-0x4)=0x8) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000031b000-0x4)=0x0, &(0x7f0000b55000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) pipe(&(0x7f000078c000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00007e6000-0x4)=0x2, &(0x7f0000346000-0x4)=0x4) close(r0) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x8000) write(r0, &(0x7f0000030000)="1f00000002019f4c3b2b0000000000020000ff090001800400010000df18b1", 0x1f) bind(r0, &(0x7f00000f5000-0x10)=@ethernet={0x7, @random="7f0fa0d91bd9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000269000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002d000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ffd000-0x98)={0x0, @in6={{0xa, 0x1, 0x746, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000}, &(0x7f00007e3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aac000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000}, &(0x7f0000773000)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000f47000-0x38)={&(0x7f0000ed8000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000-0x50)=[{&(0x7f0000bcd000-0xa9)="873c42782395b43993f41c3b4e0da969350899191a2fb485607f864476be6dfdec6ff6b916d6ba1865f33803473fb3790432f7ee4657867fbd57765c2994f6938904394cc4232fdcb163e0c41c9da7c88e7d6ebb20abcda17af8c6893f41e04790236359f56bc8724199f93d95796b0a615ef1d7be6147762db4951159de304ecfefd3ea58481e3258463b0d4500de6b49504ebc0456e430878f9efd36f332d2f8c1288b273e649633", 0xa9}, {&(0x7f0000097000-0x94)="9a1ff8316981764dd090c92d33f8842ed83a466112a6b657076bffc8b04773b30451eb9c08428252f5378f0af68fa4e79c25ae8722298e1755ed9fbb2d0a664c2ed0000600753a5691a992baa57ff1a5c134a4b5c31a108d6d0cc038a7bd64c26240f0f8368fae9bf7d85267b6cceb8a22ff15fa898326c7c90458d6dd274c591a3b938feee871e1a5ca7b1f3b11a4e5d6c95aa4", 0x94}, {&(0x7f000011d000)="29efafb8787af06e5c5e3eb273f336ecad5714cee47da5625b7077df178c90082b19cc85700349066e0373a47b4bcd873469d82d948c75deebccb122b468fcb2609e54ca1d79460615edbb888b3c3eaa184c3c7392814a0466fcaa87087e6e5e3a359b473a01a1af411d90", 0x6b}, {&(0x7f0000393000-0x50)="eb10045aa83cffccf0409360858d656df0b67b831f80450294e83237acd9258dabdb21b9a15f0e8685453e64ae414d03fc08a5e144342d611c1a47d8bc4d01d271ae36f3895fb5dbd0a51b87f44af76a", 0x50}, {&(0x7f0000ccc000-0x16)="504ecb989d895af44c33ba726f85ff9f7eb89c628ab8", 0x16}], 0x5, &(0x7f00004aa000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x5, 0x5, 0xffffffffffff8628}}, @sndrcv={0x30, 0x84, 0x1, {0xd5c5, 0x52, 0x1, 0x3, 0xacf, 0x101, 0x4, 0x899f, r1}}, @init={0x18, 0x84, 0x0, {0x80, 0x8001, 0x4, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x10001, 0x33}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xe03, 0x200, 0x3, 0x5, 0x5, 0x3, 0x1, r2}}], 0xf0, 0x40000}, 0x1) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000348000)=0x5, &(0x7f0000c65000-0x8)=0x2) 2018/01/05 00:53:46 executing program 1: r0 = socket(0x7, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x69)=""/105, &(0x7f000099e000-0x4)=0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0xa9f, &(0x7f0000003000)=""/13, &(0x7f0000003000-0x4)=0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r6 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r11 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r16 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() r18 = getgid() r19 = getpid() r20 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000006000-0xa8)=[{&(0x7f0000005000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)="dba7d1aebd59f97c8e76f24e92e93467d9bcd08c6191b5e9", 0x18}, {&(0x7f0000005000)="3f13369325ea89495943895b56fe65133430b2fd675e7e39b70adaad15fc4a46c71c87e0dc2f688d895c30c8d060cf6d8b444a0d83234d5e8f5804571f7b426f66392b06383b5769d0aae96ca69e9d8c837a2981ff8534f3f841a152f02963b04e7397018ec4c552fa565494a2b9f0f44101a9c406e6bd43f67713", 0x7b}], 0x2, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r3, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r2, r6}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x4000080}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000006000-0x6e)="82eba46c2b2d4da75376b7f8f955799e7d372b3edee48aa31529e5d8e6f76ef9a1d13def352c5fd18a3a0a66259748ffcce0f80da6de594f371273456cf27f32bb71ec11189a5e40d92fab8cd7c8604dbff268795b7c0811163355232ab4b1c20a75da5bf6c9d744b69bac2e0652", 0x6e}, {&(0x7f0000003000-0x3b)="c982dad85d8c9526e8d80347e91a76fc2f16151ac2a8b95138d827c1cf84d48f3af8a8c5d79a808a40f5f453cd473a2ac43f327d83273caf63ac0a", 0x3b}, {&(0x7f0000006000-0xc4)="384ca43189a303b35821ab4e828ef81ce163640f8d0721eb0b8670b127fdecc8d72df18bf4e76eb0f3b41a2a5d3c0d03e920f9f9383f03356bf536b6ad56bd528c6a7542b07fbc03bf39e6353d216a02e8e5fd8fb644eaf828781911720c98bb5c54a52a98ed28e8c60cdfeccc606e7ea5776cf412005723579a104aa17380fa482ea9ed477d889c4f5afe22bb9c6c599f5cc89280bcbaee8480281258a5fa356b5b23ba97d795bfc1087b5db41d71a1316556b527127d9beb463c929e39dd68e552f99f", 0xc4}, {&(0x7f0000004000)="4b9cda43fd9b9959dade2f7d08d7964f122f4d2155ce65ffc0fe86684656debc525143ce090883323a4a17c7c4e33b8f688c555b0b007cbf96861125e12ca3a4adb4c31511f196bbb05f2dafc6d9c6bc5ba8b7a6c90b184998b8849ee090a60dab93a0a5b581144513396f23ca304ea99638a38867e1d11053c079828c4a7bb09c6115af040b1ad0a366b617dcc53a035cee83c4cc5d4a07da53d2880af37f512b6475c16bb730a345b6f84b0d0014e0320480da0d8b61448c", 0xb9}, {&(0x7f0000006000-0xdc)="db8ce04d8f0bb69faf6e84e66732930b4ae973a8b8c1e977337fdb3af24d7b2ec04affeeabfefc122663b80377304ed08e153aa6f895df5c4f86bb096cde0ceb6493593fde64db291294452484d91f7d91b1024a68ba3b0a4178b32a1642f04d4488cf45ebbe0d67e6005e01d8b614d32da61d9f1036368264003a4b604b1de70eef412a97ca3667f64596da3dadd21033f6726d8e1051da7470940eecc2d5afb2ca0344c22da2f8212e645a613eef1968cecf7a187435ef7abc0aead3efad0a2543fc647fdeb22c21038dd6e8b532f0f686aeab8b4a02c8436775d4", 0xdc}, {&(0x7f0000006000-0x1d)="5baeab7112bce83fae6ce9e0d9aaf5ff06c2dc8c72ae338f5e94d0aadf", 0x1d}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000004000-0xaa)="99628141f4c279a29703f3751008678a009ee5c99eb821c841b70811a3a42be431d845fff0e4d9cf7f9ade73ab299a2872536db23776f43a6c4ff3fb2ab7c5819dd8d2cc6fc85bb330012ea9656d17c89f75017fe464a38e130cd5614a10bd234c33af97f19345f628a565ff0dada4409468e6f07d5a1485d932922500bd29d2b25be19aa3dfa68b459b49e680dae9cfdb1a10348bf75e70d4c3ce7f5e2d4c2c940a37a5faba33926dc3", 0xaa}], 0x8, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r0, r0, r12]}, @cred={0x20, 0x1, 0x2, r13, r2, r14}, @cred={0x20, 0x1, 0x2, r15, r2, r16}], 0xe8, 0x5}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x8f)="5ae5e1149865fedd92e180b94719799f1ead29bdbf8b5496d93174e97a4312dddd7392f1ca69cb9857f68de3131278531159af6ee100a21d1675def64d7313928dbe5220f03004b0a12cf0d0745b1c7c6cfb71c5dac573ca9f954df0d0002f80418ca32c2237035b15a2a4b1a876c9b752252c6f7cb5edac10f7966fae5ef05858ab0f4c73da3788523504af8238c4", 0x8f}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r17, r2, r18}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r2, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r2, r22}], 0xf0, 0x4000000}], 0x3, 0x4880) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000965000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f95000-0xa0)=[{&(0x7f00001cb000-0x87)="bc18f42ca2131cccbe4f61aaaeb2e6c70e1276aaa32dd871525e5b893f949a6bdd6b84bac3094188a6e3b1842ebaf10631629af694f3c8a99f1053992341c014e14858e933df421147e41055283c6332931d84df5404aeef29e1199bf1df809850e7a907478ba07371263ff56896a1faefa42f46cb46c8bbab67995b99a3375753926584f9fc76", 0x87}, {&(0x7f0000802000)="fe2c613eba0db94681e5da86", 0xc}, {&(0x7f0000d04000-0xa5)="80af117b03432776e6f5d779222832bcb419a57135d73161df45037299384b39dbe96423c830360153e75f2dfc8e9e7e771fb26aec85b7d6b6ad995d6797bac12feffb13bf01f237d079aa9b835646c9667f4d67e8966ee6097d7464533275decf9e99a895107fe90cc45fd1cfeaccf10b004be135810075eb667fbf8089253793ec7a3423aa59f315f6562096da18fbc7834c3a737e6237e49ab8f198d0160b1d5f714fd7", 0xa5}, {&(0x7f0000ed7000)="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", 0xfb}, {&(0x7f000044e000)="9e05ca9cb72a2df7155ff673623a5ae1b8ad89da4f8dd38c6dfcebc6b70ee86b5d81a51fc633eab781c417ff9729724a66a4996f7ce24527e21c8d2ae3fc7eeea6527e1d3c4fb16d9bcb9374b8d8301e36daa05fbd1f6735916d8ac245224e35e595257b27c5c2641a78e828d1ab16c5e5c0a4422c64ce5e747a31d4a5589d0e8749b18c16f4e813a8d3373319bf04a1e55065513ed08b90c4e0ad4439cb0fd12cb3c2fd803ca7b6", 0xa8}, {&(0x7f000077c000-0x60)="455e7d4a8c806a241098f60232755fed7313f0b05ff7fd09fc5ba3543d8b008e0b4bef15a33a0d1b19f5d65abb0d9103e3f0acaccd068c048f9cc27312b856b9f74052a3115df1b1bb1c1402802ca28ccfddfc5dc8b9d993b3718e2599d884bf", 0x60}, {&(0x7f00008bf000)="a96b55c3d58c25dedf80279a2bb0a3797be550d9b5c1effd60b21d8da7ebe7a6ddb3b2ad1fda2c1d0b148e8092e141bc9436002e809b617ec50e7db46f8777698a3b9bc000455f22ebf102d3509cc162a7763199377e4408ccec611e252d53769157ccd1dcd9ec369f47bdb6301fbfa31baae8c23029951ca5acb1", 0x7b}, {&(0x7f00000f6000)="fa0c20f5bc1329c267c327a2451d034d71d72b0910e7a6e3be4b89a14fce6b77552cc7d2404a7709889644118430ad384ce99bda0ce04b375a8bd5bb6739a7d4f2f67975e710428e8f59c75740bbc3a9b3451a77518ba27e2f382f0aac62ab20e1f500d6c9479c8d232ff909cc6a68b5be772dba0b62ea87a9de045e15c29e1d9c8fc5d3d7e8c4479ecb3c7dcbd8d011ab3a1fe7", 0x94}, {&(0x7f0000f3c000)="71fed7d993bf2fe9653ed765b642f14707a85a084b1b6972feb4f52c5945e8743f7668f205f16ef0b85e3d31e9381702b094255275521320b46992d5603bd384264ce38cfd269bb2344abe0734690bc0dad4cc7ba6d3723dc4428352a0f1ebcec9b9081dd5b82f1ffdef0fa44cb6bfffa12aa0f4bddd09d049bd8e9087a69d7a3ff446d920be620a913e609a7e726829e09abf87e5f4e69f1bee2cedb832a0da34ad0af744d4f065b0b7fa4e861220dcb228e343b1eb33eae7de8c1ebb4775a84e5d683c902114e883d1ab3b3138e6b7fb4700365f24a8a11e9db6", 0xdb}, {&(0x7f000014c000)="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", 0x1000}], 0xa, 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000fb7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000790000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ee6000-0x8)={0x0, 0x8001}, &(0x7f00003ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000975000-0x4)=@assoc_id=r3, &(0x7f0000347000)=0x4) r4 = socket(0x10, 0x80003, 0x0) connect$bt_rfcomm(r4, &(0x7f00002e5000-0x9)={0x1f, {0x39a11690, 0xffffffffffffffff, 0x2, 0x1, 0xffffffffffffff7b, 0xcd5}, 0x4fef}, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000229000)={r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000002a000+0x3d5)={r0, 0x80000, r1}) write(r4, &(0x7f0000aeb000)="24000000210025d7001c070400ed190e022500000000000000ffffeb080001005f186be0", 0xffffffffffffff16) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0xffffffffffffff91) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000435000)={0x0, 0x8001}, &(0x7f0000096000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f23000)={r1, 0x0, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000065d000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x75265de6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x10001, 0x800, 0x4, 0x22}, &(0x7f000028c000)=0xa0) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000d54000-0x6e)=@file={0x0, ""/108}, &(0x7f00000f3000-0x4)=0x6e, 0x80800) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000297000-0x28)={@common='sit0\x00', @ifru_mtu=0x6}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1f, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ade4"}) ioctl$sock_ifreq(r1, 0x8945, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000de9000-0x4)=0x8, 0x4) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f00007e6000/0x4000)=nil, 0x4000, 0x100000b, 0x88010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x0, &(0x7f00009c6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000740000)={0x6072, 0x4, 0x8, 0x3}, 0x5) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d08000-0x44)={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000857000-0x16)=""/22, &(0x7f0000463000-0x4)=0x16) write(r1, &(0x7f0000957000)="1f000010000000000000f49f00000001010200000900908005ffffe5000051", 0x1f) 2018/01/05 00:53:46 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0x8000b, 0x100, &(0x7f0000909000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2010000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fc9000)='vegas\x00', 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x5, &(0x7f0000fcb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000026a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000067000-0x4)=0x18) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r0) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f54000-0x4)={r1}) connect$bt_sco(r2, &(0x7f0000991000)={0x1f, {0x1, 0x1ff, 0x7, 0x0, 0x10000, 0xdcf}}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb3000)={0x0, 0x0}, &(0x7f00006f8000-0x4)=0xffffffffffffff68) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000017000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000012000)=0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) sendfile(r0, r0, 0x0, 0x0) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 00:53:46 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce4000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe8000-0x18)={0x0, 0x5, 0x0, 0x6, 0x40}, &(0x7f0000fe7000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004bb000+0xcbc)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000896000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0xbb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x200, 0x8f1, 0x9, 0x4b0, 0x6, 0x3, 0x3, 0x3, 0x101, 0x1, 0x1f, 0x7ff, 0x400]}, &(0x7f0000e91000-0x4)=0x108) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b81000-0xb8)={r2, 0xe000, 0xfffffffffffffffb, 0x1, 0x4, 0x8, 0x0, 0x1ff, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x27c, 0x6, 0xe299}}, &(0x7f0000fe7000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000256000-0x8)={0x0, 0x80000000}, &(0x7f0000330000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe8000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x10001, 0xfffffffffffffffd, 0xa1, 0x80000001}, &(0x7f000042d000-0x4)=0xa0) r5 = socket$inet6(0xa, 0x3, 0x39) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 00:53:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ff4000-0x8)=[{0xf, 0xe3}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) socketpair(0x17, 0x7, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000002000-0x20)=[0x6, 0x1000, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0x2], 0x8, 0xfffffffffffffffc, 0x9, 0x4, 0x1, 0x7fffffff, {0x5, 0x91c6, 0x9e, 0x800, 0x7ff, 0xab, 0x435, 0x5, 0x3, 0x800, 0x1ff, 0x0, 0x3, 0x8, "3dc17be3dbaf079c13e34017c643f6c0cb8c85bc2f73456efee8b67d4b7f2012"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000007000-0x56)=""/86, &(0x7f0000005000-0x4)=0x56) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x5, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000008000-0x10)=@req={0x28, &(0x7f0000006000)={@generic="ef2b41da4ba700ef0abae3d3bb1fbf1b", @ifru_data=&(0x7f0000007000-0x20)="500361b6e4b63176fffb2fa0f36b939cc5c82f86547fad3b9e084898f0ddc126"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000009000-0x30)=[{&(0x7f0000009000-0xae)=""/174, 0xae}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f0000000000)=""/70, 0x46}], 0x3, 0x0, 0x0, 0xcc}, 0x21) r4 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000000a000-0x28)={0x9273, 0x3, r4, 0x8f, r5, 0x7, 0x5, 0x7fffffff}) 2018/01/05 00:53:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xccdb2bfec0c49b7d, 0x801, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r2, 0x1ff, 0x7, 0x8e01}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/01/05 00:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x6) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000040d000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000523000-0x8)={0x0, 0x3f}, &(0x7f0000fb4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000fd000-0x20)={0xd1, 0x5, 0x8008, 0x9, 0x8, 0x80, 0xffff, 0x7, r1}, 0x20) ioctl$sock_ifreq(r0, 0x4, &(0x7f000027f000-0x28)={@common='lo\x00', @ifru_ivalue=0x9}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c94000-0x10)={r1, 0x6, 0x8, 0x1}, &(0x7f00008f6000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005d9000-0x4)=0x8, 0x4) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b8e000-0x4)=0x100000000, &(0x7f0000df0000)=0x4) 2018/01/05 00:53:46 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000fe6000-0x28)={@common='dummy0\x00', @ifru_flags=0xb002}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000096a000)=0x9e9, 0x1dc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fe7000-0x4)=0x9, 0x4) accept$inet6(r0, &(0x7f0000807000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe6000-0x4)=0x1c) 2018/01/05 00:53:46 executing program 2: socketpair$inet6(0xa, 0x800, 0x3, &(0x7f000009e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0xef)="626272004c8d3131193b648b51bc72124fff096445087ffbc13d6cd7c970d697443fd49bf70513964c45692b72361779e25d008fe0e0d63176ef44b25a002dffc22f92077797eccb45654d96abf82c10b6cbb5ab5a72cb716ffeea1a6209a846244abe990db5d9934e57480f0ca07ffebab6b8aee1e00c0e3358cf7cfe646df862844f834139963280a2ed76d734fae59f8fff53420a3b3da374d06a95241bac329e929923622e5365ef232fa39493b2c0b26235378466752dd2ee8dccb4a7ea222722657a55c4b0fe423f3cbb0d067f6af6a382303194d965e4cb6d1e6b6d63730a3e7e8d64bca73fbf527e9fd02a", 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b1f000-0x10)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000120000af7006600030006990100e108000800000005000ef4ff010b", 0x29}], 0x1) 2018/01/05 00:53:46 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={r0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000f1b000-0x4)=0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f1b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000587000-0x10)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/05 00:53:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000eca000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x20}, &(0x7f000046f000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000050b000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7f, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) socket(0x11, 0x0, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f000096e000)={&(0x7f0000613000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/05 00:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a0000-0x4)=0x5, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000089a000-0x4)=0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00003ee000-0x10)={0x100000000, 0x5, 0x40, 0x1}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b58000)={0xaaec, 0x10000, 0x1, 0x6}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00003a9000-0xc9)="190edb6831b81f473e683fc05c707baf90bd42166b85e5ce3c3e15479c2a0dd5bc233083200864184f326814f2a32038975660f0eda0dcb507866791df77dde5cf90b8fd8f9a35315f03f712810ac33c5066e79d534ae0889abc4f04836c29c59700d3e61f83fd0c876e8d3f0e383a3d5f0d92d176ecfd8242d1fcfed485e6c1b58956cb4126fcfaa7364d1aba444baed6f9adfc62e1b1cbda2b47984b55e17bd6255e8b425854b577b0783e3f7a4381bd9fe6af8cc28adf129e7aa0a3914405d8c9c883d45c7e2cf7", 0xc9) r2 = accept$inet(r0, &(0x7f00003c0000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000736000-0x58)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}], 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 00:53:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2018/01/05 00:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000854000)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b8000)={r0, &(0x7f0000a92000-0xd5)="29f5cca54bd15a7aa080dcda318a074c47df97756df17551a1760df03c6a7d079d240ec31b527910943cf14685b80ed2215915aadeb9034c645e8d54ee4a6e3743961ecd7d1e504cf934cc74253472bfb85de0deecf82c6886225b3eab216ab3faf9b6cff47cbdc89121c8fd6f054e9ca0ee26dcb2b2cf3add395da93d0b56812dd5f37841f6da1387d884eabbd38e6b038372885896fb4c54f58e6ff2d11330f4627f0bc35d6e9f4ac21abe4d99e6d6e99c3b0d5816dc190e461ac71f0be60719a5bc1e368f2a523df5a8721325b50a44c8510c17"}, 0x10) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 00:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) accept$inet(r0, &(0x7f00009cb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000398000)=0x10) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 00:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a0000)=[@in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) 2018/01/05 00:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = socket$inet6(0xa, 0xf, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000036000-0x4)=0x0, &(0x7f00005a1000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f000046a000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) r3 = accept$inet(r2, &(0x7f000080a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c6b000-0x4)=0x0, &(0x7f0000050000-0x4)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000c6e000-0x4)=0x0, &(0x7f000023d000)=0x4) 2018/01/05 00:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e8d000)=[{&(0x7f0000eda000)=""/149, 0x95}, {&(0x7f0000e7a000-0x6e)=""/110, 0x6e}, {&(0x7f0000dac000-0xcb)=""/203, 0xcb}], 0x3, &(0x7f000033b000)=""/512, 0x200, 0x0}, 0xfffffffffffffffe) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/05 00:53:47 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00005ae000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x1c) bind$inet6(r2, &(0x7f0000216000-0x1c)={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 00:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9d4, 0x1, 0x3}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000026000-0x4)=0x20, 0x4) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040) 2018/01/05 00:53:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 00:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair(0xa, 0x3, 0x6, &(0x7f00000f4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c51000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 00:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000a5d000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000)=0x10, 0x800) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000062b000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e5000-0x10)="8309008000", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 00:53:47 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f67000-0x4)={r1}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000e69000)=0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f66000)=0x10) sendfile(r1, r1, 0x0, 0x4fff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/05 00:53:47 executing program 1: r0 = socket(0x8, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bb7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r1, &(0x7f000031e000)=[{{&(0x7f00009e4000)=@ax25={0x3, {"8ea6823b594c4d"}, 0x84}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f86000)="aa253445e517a87128f6a9e937b641c4693d0ba791624f42c632e3d94581cb692246ae8676aeeeee92c71e87391256dc264ca7fab0f380cf266b98303f6941a6fc4ece4e", 0x44}], 0x1, &(0x7f0000684000)=[{0x90, 0x84, 0x589, "3068446a520fb0d338c1f9d231171f9ef7c8de06e6039c46b84dfed9eb7e5d65162e456e59a2c24b0380d4960b37c2541e120b7a39166d57784b0302125a36ece7065989e28751772e75ceef42f670d7f179d9a43e918a3ce69f355bcec7840db3ca21cb04a3f52ec3c2aa213b0d124130b37c4c4a96be00d86e5fb0b0"}], 0x90, 0x40000}, 0x1}, {{&(0x7f0000001000-0x10)=@ipx={0x4, 0x7fffffff, 0x9b, "ffc5ee2448c2", 0x5, 0x0}, 0x10, &(0x7f0000295000-0x10)=[], 0x0, &(0x7f0000771000-0x14f0)=[{0xf0, 0x29, 0x9, "d335e27d87145f990ee32eab3b9edd70493b9186988cc7001fb5ae1440e62d7a2c8a164dba5bfca36e2d3d25314fe860f7748611370a4c583ae4d1817df47e7d9a1664981d6dbafa1d704ca4797edd17263559667f6d50cfc5c388f67a6cdef703b7f801b1fe97d53bfac6c04398eac196a3f4cf76f21205de949a93031e76ce92a4eeb1a6804fec883bfc632b1378c28b061ab0da1205bead0d111dd13c57d437d20064b0b3db0b94554ea714b4f78cc8c601145570a927b4ee3b4797008e7a34de953bd40191048c54edf98be8e4142ad69c0ab324d018a4"}, {0x60, 0x10a, 0x1f00000000000, "876611f2c197184213846171c4fd0d3483dc95baebc3e1b9482ed9f17f1269f777e93a83553fa4bf23ec66ae44ac2602f0dfe1366d0919bd3e32fafaa25ed76e699f813d4f1f6163b22630e5a86014"}], 0x150, 0x0}, 0x1}, {{&(0x7f000042e000)=@hci={0x1f, 0x27, 0x1}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x46)="2f0494b2a1c4f080556f5843cd637c602d8dbe187452321aabd076c0a467925975d717ae04a9d8eace811ae3decfe3a4295bf290bd728ad183981db8dbdc65074bb3f666a84d", 0x46}], 0x1, &(0x7f0000001000-0x170)=[{0xd0, 0x10e, 0x3, "afaf467670f2cea2f09ce0d4f5f0db6728356aaf1bed8441d07ebc58c5bc48211b2db68c977f7c1359565a28976e16f8b3ef744a34c8c46ca38352ec46da69e3b10b0c2023a1afdc069cd452a8f70bfc65dfa521ccffdef24a0a9fef8f34f862b9968a62e8305661bd350b7511d914e8fe292c85bf82641ac7c16517833e917ba652853c0b64f2fefabcb6a46f3c1baf6347167e1f274000523ce55c14086b4a7a1e09a6e725603793e7c722583093b8b2e2fe3508606413fceab844"}], 0xd0, 0x4000}, 0x0}], 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() getuid() getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004de000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000940000-0x4)=0x0, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x3f, &(0x7f0000941000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004cb000-0x10)={r2, r3, 0x2, 0xdb483bf252993d25}, 0x10) recvfrom$inet6(r2, &(0x7f0000940000)=""/16, 0x10, 0x40000003, &(0x7f0000562000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) 2018/01/05 00:53:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) recvmsg(r0, &(0x7f00006be000)={&(0x7f00000f1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b08000-0x40)=[{&(0x7f000060b000)=""/4096, 0x1000}, {&(0x7f000004a000)=""/159, 0x9f}, {&(0x7f0000405000)=""/136, 0x88}, {&(0x7f00000b6000)=""/101, 0x65}], 0x4, &(0x7f000064c000)=""/13, 0xd, 0x8b}, 0x40000001) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c32000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0xd, 0x2, 0x1, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 00:53:47 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000914000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 00:53:47 executing program 6: socketpair(0x3, 0x7, 0x5, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000bf9000-0x4)=0xc) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f0b000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f0b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 00:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00001c8000)="", 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000207000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035b000)={r2, 0x0, 0x1000, 0x28, &(0x7f0000781000-0x1000)="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", &(0x7f0000d0d000)=""/40, 0x1, 0xfffffffffffffffa}, 0x28) pipe(&(0x7f000005c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002cb000)={0x2002, 0x0}) 2018/01/05 00:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pwrite64(r0, &(0x7f0000ad5000-0x2f)="3fa9ed6bec9a2aa7723b4c26a40ff6eecbefaa2f2b0a6702931815e353e705a52ea78d0ebf715c9b51edfe47a9841d", 0x2f, 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect$bt_l2cap(r2, &(0x7f0000ef9000-0xe)={0x1f, 0x12d, {0x7, 0x4, 0x5, 0x3f, 0x7, 0x200}, 0x8, 0x4ee}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c02000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r3 = accept4$inet(r1, &(0x7f0000d4f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ff000)=0x10, 0x80800) r4 = accept4(r3, &(0x7f0000ca6000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f2000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000654000-0x9)="fa7365229107ccb7958a4ab8052db3a3", 0x10) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 00:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001e2000-0x90)={0x10001, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/05 00:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000371000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa36}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f000036f000-0x4)=0x1000000, 0x4) 2018/01/05 00:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000082e000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000363000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0xff, 0x5, 0x7, 0x10001, 0x0}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000d67000-0xc2)='\t', 0x1) 2018/01/05 00:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000977000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 00:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002c) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000043e000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x1001, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 00:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 00:53:47 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000)=0x100000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0x6d) 2018/01/05 00:53:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80006, 0x3, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0xfb0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r1, 0x0) [ 198.752568] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 00:53:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x19)={r1, 0x11, "f807d26d404bd96073f23147dc7743ec1d"}, &(0x7f0000001000+0xa68)=0x19) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cff000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000739000+0xe58)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000ef0000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f9000-0x4)={r3}) sendto$unix(r4, &(0x7f0000f7c000-0x30)="37b94540bd4a3ef2159e33787136b717aa7b2973c5e45b7d57a10d873b91912a2e7607b011d8231a36a989dc99e37bb1", 0x30, 0x80, &(0x7f000046e000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000077a000)={r3}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000317000)={@common='bond0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000116000)=""/233, &(0x7f0000e69000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00001f5000)={0x0, 0xfffffffffffffff7, 0xff}, &(0x7f0000769000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e62000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, 0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000-0x1)=0xb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000a57000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c96000-0x8)={r5, 0xbf41, 0xfffffffffffffe00}, &(0x7f00001b4000)=0x8) connect$llc(r4, &(0x7f0000de1000)={0x1a, 0x1d, 0x100000001, 0x3, 0x4, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 198.810293] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 323.830017] INFO: rcu_sched detected stalls on CPUs/tasks: [ 323.835676] (detected by 0, t=125007 jiffies, g=66299, c=66298, q=40) [ 323.842315] All QSes seen, last rcu_sched kthread activity 125014 (4294991138-4294866124), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 323.854420] syz-executor5 R running task 22056 22277 3688 0x00000008 [ 323.861597] Call Trace: [ 323.864155] [ 323.866280] sched_show_task+0x4a3/0x5e0 [ 323.870319] ? can_nice.part.83+0x20/0x20 [ 323.874437] ? vprintk_func+0x5e/0xc0 [ 323.878207] ? printk+0xaa/0xca [ 323.881459] ? show_regs_print_info+0x18/0x18 [ 323.885931] ? show_regs_print_info+0x18/0x18 [ 323.890409] print_other_cpu_stall+0x996/0x1090 [ 323.895047] ? print_irqtrace_events+0x270/0x270 [ 323.899771] ? print_irqtrace_events+0x270/0x270 [ 323.904510] ? rcu_stall_kick_kthreads.part.48+0x770/0x770 [ 323.910106] ? check_noncircular+0x20/0x20 [ 323.914309] ? print_irqtrace_events+0x270/0x270 [ 323.919041] ? print_irqtrace_events+0x270/0x270 [ 323.923766] ? __lock_acquire+0x664/0x3e00 [ 323.927980] ? check_noncircular+0x20/0x20 [ 323.932190] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.937352] ? __lock_acquire+0x664/0x3e00 [ 323.941558] ? rcu_read_lock_sched_held+0x108/0x120 [ 323.946544] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 323.952048] ? attach_entity_load_avg+0x7a0/0x7a0 [ 323.956870] check_cpu_stall.isra.61+0x6e6/0x15b0 [ 323.961682] ? __lock_acquire+0x664/0x3e00 [ 323.965892] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 323.971398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.976563] ? __lock_acquire+0x664/0x3e00 [ 323.980767] ? __lock_acquire+0x664/0x3e00 [ 323.984984] ? check_noncircular+0x20/0x20 [ 323.989196] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.994352] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.999518] ? lock_downgrade+0x980/0x980 [ 324.003646] ? trace_hardirqs_off+0xd/0x10 [ 324.007852] ? check_noncircular+0x20/0x20 [ 324.012063] ? check_noncircular+0x20/0x20 [ 324.016277] ? cpuacct_account_field+0x1e4/0x3b0 [ 324.021015] ? check_noncircular+0x20/0x20 [ 324.025220] ? find_held_lock+0x35/0x1d0 [ 324.029251] ? __acct_update_integrals+0x339/0x4d0 [ 324.034154] ? __lock_is_held+0xb6/0x140 [ 324.038202] rcu_check_callbacks+0x256/0xd00 [ 324.042585] ? rcu_cpu_stall_reset+0x260/0x260 [ 324.047139] ? trace_hardirqs_off+0xd/0x10 [ 324.051344] ? raise_softirq+0x325/0x490 [ 324.055381] ? raise_softirq_irqoff+0x320/0x320 [ 324.060042] ? run_local_timers+0x18d/0x200 [ 324.064331] ? timer_clear_idle+0x50/0x50 [ 324.068446] ? account_process_tick+0xd4/0x3e0 [ 324.072999] ? thread_group_cputime+0xef0/0xef0 [ 324.077641] ? ktime_get_resolution_ns+0x300/0x300 [ 324.082553] update_process_times+0x30/0x60 [ 324.086846] tick_sched_handle+0x85/0x160 [ 324.090968] tick_sched_timer+0x42/0x120 [ 324.094999] __hrtimer_run_queues+0x358/0xe20 [ 324.099472] ? tick_sched_do_timer+0xe0/0xe0 [ 324.103855] ? hrtimer_fixup_init+0x70/0x70 [ 324.108155] ? pvclock_read_flags+0x160/0x160 [ 324.112624] ? lock_acquire+0x1d5/0x580 [ 324.116570] ? kvm_clock_get_cycles+0x25/0x30 [ 324.121034] ? ktime_get_update_offsets_now+0x34a/0x520 [ 324.126371] ? do_timer+0x50/0x50 [ 324.129800] ? do_raw_spin_trylock+0x190/0x190 [ 324.134365] hrtimer_interrupt+0x1c2/0x5e0 [ 324.138588] smp_apic_timer_interrupt+0x14a/0x700 [ 324.143401] ? smp_call_function_single_interrupt+0x640/0x640 [ 324.149252] ? smp_call_function_single_interrupt+0x640/0x640 [ 324.155108] ? _raw_spin_unlock+0x22/0x30 [ 324.159231] ? mark_held_locks+0xaf/0x100 [ 324.163349] ? retint_kernel+0x10/0x10 [ 324.167210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.172031] apic_timer_interrupt+0xa9/0xb0 [ 324.176323] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 324.181650] RSP: 0018:ffff8801db206738 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff11 [ 324.189325] RAX: ffffed003a2965e3 RBX: ffff8801d14b2e40 RCX: ffffffff84c25899 [ 324.196564] RDX: 0000000000000100 RSI: ffff8801c5f47f29 RDI: 00000000000079c8 [ 324.203803] RBP: ffff8801db2067c8 R08: ffffed0038bea003 R09: ffffed0038bea003 [ 324.211046] R10: 000000000000000b R11: ffffed0038bea002 R12: ffff8801c5f40580 [ 324.218304] R13: ffff8801db206aa0 R14: 00000000000079d0 R15: dffffc0000000000 [ 324.225565] ? _decode_session6+0x519/0x1380 [ 324.229954] ? _decode_session6+0x761/0x1380 [ 324.234345] __xfrm_decode_session+0x68/0x110 [ 324.238814] __xfrm_policy_check+0x18c/0x2350 [ 324.243279] ? save_stack+0xa3/0xd0 [ 324.246876] ? save_stack+0x43/0xd0 [ 324.250469] ? kasan_kmalloc+0xad/0xe0 [ 324.254322] ? kasan_slab_alloc+0x12/0x20 [ 324.258435] ? kmem_cache_alloc+0x12e/0x760 [ 324.262723] ? raw6_local_deliver+0x737/0xa80 [ 324.267185] ? ip6_input_finish+0x3c7/0x17a0 [ 324.271564] ? ipv6_rcv+0xf37/0x1fa0 [ 324.275249] ? __netif_receive_skb_core+0x1a41/0x3460 [ 324.280418] ? __xfrm_route_forward+0x670/0x670 [ 324.285054] ? ip6_finish_output2+0xba0/0x23a0 [ 324.289605] ? ip6_finish_output+0x6bb/0xaf0 [ 324.293980] ? ip6_output+0x1eb/0x840 [ 324.297748] ? ip6_local_out+0x95/0x160 [ 324.301692] ? check_noncircular+0x20/0x20 [ 324.305895] ? inet_sendmsg+0x11f/0x5e0 [ 324.309836] ? sock_sendmsg+0xca/0x110 [ 324.313694] ? SYSC_sendto+0x361/0x5c0 [ 324.317547] ? SyS_sendto+0x40/0x50 [ 324.321142] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 324.326041] ? SyS_sendto+0x40/0x50 [ 324.329636] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 324.334536] ? free_obj_work+0x690/0x690 [ 324.338567] ? debug_object_free+0x5a0/0x5a0 [ 324.342948] ? memcpy+0x45/0x50 [ 324.346199] ? __copy_skb_header+0x31f/0x540 [ 324.350576] ? skb_may_tx_timestamp.part.62+0xc0/0xc0 [ 324.355736] ? __lock_is_held+0xb6/0x140 [ 324.359775] ? __skb_clone+0x2ac/0xa70 [ 324.363656] rawv6_rcv+0x8f6/0x1200 [ 324.367262] ? raw6_icmp_error+0x740/0x740 [ 324.371463] ? __raw_v6_lookup+0x29f/0x390 [ 324.375676] raw6_local_deliver+0x819/0xa80 [ 324.379977] ? rawv6_rcv+0x1200/0x1200 [ 324.383833] ? ip6_rcv_finish+0x7a0/0x7a0 [ 324.387950] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 324.393106] ? lock_downgrade+0x980/0x980 [ 324.397227] ? lock_release+0xa40/0xa40 [ 324.401174] ? __lock_is_held+0xb6/0x140 [ 324.405216] ip6_input_finish+0x3c7/0x17a0 [ 324.409418] ? ip6_input+0x3b4/0x560 [ 324.413102] ? lock_downgrade+0x980/0x980 [ 324.417231] ? ip6_rcv_finish+0x7a0/0x7a0 [ 324.421351] ? nf_hook_slow+0xd3/0x1a0 [ 324.425219] ip6_input+0xe9/0x560 [ 324.428645] ? ip6_input_finish+0x17a0/0x17a0 [ 324.433114] ? find_held_lock+0x35/0x1d0 [ 324.437149] ? ip6_rcv_finish+0x7a0/0x7a0 [ 324.441267] ? ipv6_rcv+0x16cd/0x1fa0 [ 324.445039] ip6_rcv_finish+0x1a9/0x7a0 [ 324.448985] ? ip6_make_skb+0x580/0x580 [ 324.452931] ? __lock_is_held+0xb6/0x140 [ 324.456967] ? nf_hook_slow+0xd3/0x1a0 [ 324.460829] ipv6_rcv+0xf37/0x1fa0 [ 324.464348] ? ip6_input+0x560/0x560 [ 324.468032] ? print_irqtrace_events+0x270/0x270 [ 324.472762] ? rb_insert_color+0x1580/0x1580 [ 324.477144] ? check_noncircular+0x20/0x20 [ 324.481344] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 324.486500] ? __lock_acquire+0x664/0x3e00 [ 324.490717] ? ip6_make_skb+0x580/0x580 [ 324.494665] ? ip6_input+0x560/0x560 [ 324.498351] __netif_receive_skb_core+0x1a41/0x3460 [ 324.503336] ? find_held_lock+0x35/0x1d0 [ 324.507375] ? nf_ingress+0x9f0/0x9f0 [ 324.511145] ? lock_downgrade+0x980/0x980 [ 324.515285] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 324.520456] ? update_curr+0x47b/0xa60 [ 324.524323] ? __lock_acquire+0x664/0x3e00 [ 324.528527] ? numa_migrate_preferred+0x250/0x250 [ 324.533347] ? _find_next_bit+0xee/0x120 [ 324.537386] ? account_entity_enqueue+0x3c8/0x6e0 [ 324.542205] ? check_noncircular+0x20/0x20 [ 324.546411] ? check_noncircular+0x20/0x20 [ 324.550619] ? enqueue_task_fair+0x3b7/0x2950 [ 324.555083] ? find_held_lock+0x35/0x1d0 [ 324.559118] ? check_preempt_wakeup+0xb20/0xb20 [ 324.563765] ? find_held_lock+0x35/0x1d0 [ 324.567803] ? lock_acquire+0x1d5/0x580 [ 324.571756] ? process_backlog+0x45f/0x740 [ 324.575958] ? lock_acquire+0x1d5/0x580 [ 324.579901] ? process_backlog+0x1ab/0x740 [ 324.584111] ? lock_release+0xa40/0xa40 [ 324.588071] __netif_receive_skb+0x2c/0x1b0 [ 324.592361] ? __netif_receive_skb+0x2c/0x1b0 [ 324.596827] process_backlog+0x203/0x740 [ 324.600854] ? mark_held_locks+0xaf/0x100 [ 324.604982] net_rx_action+0x792/0x1910 [ 324.608940] ? napi_complete_done+0x6c0/0x6c0 [ 324.613407] ? trace_hardirqs_off+0xd/0x10 [ 324.617611] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 324.622684] ? try_to_wake_up+0xf9/0x1600 [ 324.626801] ? lock_downgrade+0x980/0x980 [ 324.630925] ? migrate_swap_stop+0x970/0x970 [ 324.635304] ? check_noncircular+0x20/0x20 [ 324.639512] ? check_noncircular+0x20/0x20 [ 324.643721] ? lock_acquire+0x1d5/0x580 [ 324.647665] ? lock_acquire+0x1d5/0x580 [ 324.651610] ? __hrtimer_run_queues+0x394/0xe20 [ 324.656247] ? lock_downgrade+0x980/0x980 [ 324.660367] ? lock_release+0xa40/0xa40 [ 324.664322] ? find_held_lock+0x35/0x1d0 [ 324.668363] ? clockevents_program_event+0x163/0x2e0 [ 324.673435] ? lock_downgrade+0x980/0x980 [ 324.677564] ? pvclock_read_flags+0x160/0x160 [ 324.682041] ? check_noncircular+0x20/0x20 [ 324.686245] ? print_irqtrace_events+0x270/0x270 [ 324.690972] ? ktime_get_resolution_ns+0x300/0x300 [ 324.695866] ? lock_downgrade+0x980/0x980 [ 324.699984] ? check_noncircular+0x20/0x20 [ 324.704187] ? do_timer+0x50/0x50 [ 324.707615] ? __lock_is_held+0xb6/0x140 [ 324.711663] __do_softirq+0x2d7/0xb85 [ 324.715432] ? task_prio+0x40/0x40 [ 324.718949] ? __irqentry_text_end+0x4/0x4 [ 324.723152] ? irq_exit+0xbb/0x200 [ 324.726660] ? smp_apic_timer_interrupt+0x16b/0x700 [ 324.731646] ? smp_reschedule_interrupt+0xe6/0x670 [ 324.736543] ? smp_call_function_single_interrupt+0x640/0x640 [ 324.742400] ? _raw_spin_lock+0x32/0x40 [ 324.746356] ? _raw_spin_unlock+0x22/0x30 [ 324.750474] ? handle_edge_irq+0x2b4/0x7c0 [ 324.754681] ? task_prio+0x40/0x40 [ 324.758199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.763025] do_softirq_own_stack+0x2a/0x40 [ 324.767312] [ 324.769522] do_softirq.part.21+0x14d/0x190 [ 324.773813] ? ip6_finish_output2+0xb6d/0x23a0 [ 324.778364] __local_bh_enable_ip+0x1ee/0x230 [ 324.782830] ip6_finish_output2+0xba0/0x23a0 [ 324.787213] ? print_irqtrace_events+0x270/0x270 [ 324.791951] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 324.796764] ? prandom_u32+0x24/0x30 [ 324.800447] ? ip_idents_reserve+0x1e6/0x2a0 [ 324.804828] ? ipv4_sysctl_rtcache_flush+0x70/0x70 [ 324.809732] ? __lock_is_held+0xb6/0x140 [ 324.813774] ? rcu_read_lock_sched_held+0x108/0x120 [ 324.818758] ? ip6_copy_metadata+0x62a/0xad0 [ 324.823132] ? __kmalloc_track_caller+0x46a/0x760 [ 324.827944] ? dst_output+0x140/0x140 [ 324.831715] ? memcpy+0x45/0x50 [ 324.834968] ip6_fragment+0x25f2/0x3470 [ 324.838912] ? ip6_fragment+0x25f2/0x3470 [ 324.843043] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 324.847864] ? ip6_forward+0x33d0/0x33d0 [ 324.851902] ? ip6_mtu+0x1c7/0x4d0 [ 324.855410] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 324.859537] ip6_finish_output+0x6bb/0xaf0 [ 324.863753] ip6_output+0x1eb/0x840 [ 324.867362] ? ip6_finish_output+0xaf0/0xaf0 [ 324.871740] ? lock_acquire+0x1d5/0x580 [ 324.875683] ? rawv6_sendmsg+0x1d74/0x3e70 [ 324.879892] ? ip6_fragment+0x3470/0x3470 [ 324.884025] ip6_local_out+0x95/0x160 [ 324.887802] ip6_send_skb+0xa1/0x330 [ 324.891487] ip6_push_pending_frames+0xb3/0xe0 [ 324.896041] rawv6_sendmsg+0x2ee9/0x3e70 [ 324.900090] ? rawv6_bind+0x8c0/0x8c0 [ 324.903870] ? avc_has_perm+0x35e/0x680 [ 324.907814] ? lock_downgrade+0x980/0x980 [ 324.911934] ? lock_release+0xa40/0xa40 [ 324.915876] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 324.920436] ? up_read+0x1a/0x40 [ 324.923776] ? avc_has_perm+0x43e/0x680 [ 324.927724] ? avc_has_perm_noaudit+0x520/0x520 [ 324.932372] ? do_page_fault+0xee/0x720 [ 324.936313] ? iterate_fd+0x3f0/0x3f0 [ 324.940091] ? find_held_lock+0x35/0x1d0 [ 324.944155] inet_sendmsg+0x11f/0x5e0 [ 324.947922] ? inet_sendmsg+0x11f/0x5e0 [ 324.951869] ? inet_recvmsg+0x5f0/0x5f0 [ 324.955816] ? selinux_socket_sendmsg+0x36/0x40 [ 324.960454] ? security_socket_sendmsg+0x89/0xb0 [ 324.965181] ? inet_recvmsg+0x5f0/0x5f0 [ 324.969127] sock_sendmsg+0xca/0x110 [ 324.972812] SYSC_sendto+0x361/0x5c0 [ 324.976502] ? SYSC_connect+0x4a0/0x4a0 [ 324.980454] ? __might_sleep+0x95/0x190 [ 324.984399] ? exit_to_usermode_loop+0x8c/0x310 [ 324.989049] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 324.994566] ? syscall_return_slowpath+0x2ad/0x550 [ 324.999464] ? prepare_exit_to_usermode+0x340/0x340 [ 325.004450] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 325.009270] SyS_sendto+0x40/0x50 [ 325.012699] entry_SYSCALL_64_fastpath+0x23/0x9a [ 325.017423] RIP: 0033:0x452ac9 [ 325.020580] RSP: 002b:00007f042a550c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 325.028255] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 325.035495] RDX: 0000000000000000 RSI: 0000000020aa7000 RDI: 0000000000000013 [ 325.042733] RBP: 00000000000004b6 R08: 00000000201e0000 R09: 000000000000001c [ 325.049971] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f51b0 [ 325.057210] R13: 00000000ffffffff R14: 00007f042a5516d4 R15: 0000000000000000 [ 325.064473] rcu_sched kthread starved for 126236 jiffies! g66299 c66298 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 325.075019] rcu_sched R running task 23456 8 2 0x80000000 [ 325.082190] Call Trace: [ 325.084751] __schedule+0x8eb/0x2060 [ 325.088444] ? __sched_text_start+0x8/0x8 [ 325.092562] ? __mod_timer+0x317/0x16e0 [ 325.096531] ? trace_event_raw_event_timer_start+0x360/0x360 [ 325.102297] ? __debug_object_init+0x235/0x1040 [ 325.106934] ? find_held_lock+0x35/0x1d0 [ 325.110970] ? debug_object_fixup+0x30/0x30 [ 325.115263] ? lock_downgrade+0x980/0x980 [ 325.119382] ? lock_release+0xa40/0xa40 [ 325.123328] schedule+0xf5/0x430 [ 325.126662] ? do_raw_spin_trylock+0x190/0x190 [ 325.131215] ? __schedule+0x2060/0x2060 [ 325.135161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 325.140145] ? trace_hardirqs_on+0xd/0x10 [ 325.144266] ? prepare_to_swait+0x18f/0x4f0 [ 325.148554] ? __lockdep_init_map+0xe4/0x650 [ 325.152934] ? lockdep_init_map+0x9/0x10 [ 325.156965] ? init_timer_on_stack_key+0xb7/0xe0 [ 325.161700] schedule_timeout+0x118/0x230 [ 325.165819] ? usleep_range+0x190/0x190 [ 325.169762] ? __next_timer_interrupt+0x150/0x150 [ 325.174590] rcu_gp_kthread+0x9e5/0x1930 [ 325.178619] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 325.183796] ? force_qs_rnp+0x3a0/0x3a0 [ 325.187746] ? noop_count+0x11/0x40 [ 325.191344] ? switched_to_fair+0xb0/0xb0 [ 325.195460] ? check_noncircular+0x20/0x20 [ 325.199664] ? check_noncircular+0x20/0x20 [ 325.203862] ? check_noncircular+0x20/0x20 [ 325.208071] ? pick_next_entity+0x197/0x400 [ 325.212367] ? noop_count+0x10/0x40 [ 325.215970] ? finish_task_switch+0x1d3/0x740 [ 325.220443] ? __lock_acquire+0x2ed2/0x3e00 [ 325.224736] ? load_balance+0x34c0/0x34c0 [ 325.228850] ? check_noncircular+0x20/0x20 [ 325.233057] ? lock_release+0xa40/0xa40 [ 325.237000] ? compat_start_thread+0x80/0x80 [ 325.241381] ? do_raw_spin_trylock+0x190/0x190 [ 325.245933] ? _raw_spin_unlock_irq+0x27/0x70 [ 325.250402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 325.255389] ? trace_hardirqs_on+0xd/0x10 [ 325.259509] ? finish_task_switch+0x1d3/0x740 [ 325.263975] ? finish_task_switch+0x1aa/0x740 [ 325.268442] ? copy_overflow+0x20/0x20 [ 325.272311] ? __schedule+0x8f3/0x2060 [ 325.276191] ? find_held_lock+0x35/0x1d0 [ 325.280230] ? find_held_lock+0x35/0x1d0 [ 325.284268] ? complete+0x62/0x80 [ 325.287699] ? __schedule+0x2060/0x2060 [ 325.291642] ? do_wait_intr_irq+0x3e0/0x3e0 [ 325.295942] ? __lockdep_init_map+0xe4/0x650 [ 325.300323] ? do_raw_spin_trylock+0x190/0x190 [ 325.304879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 325.309864] ? trace_hardirqs_on+0xd/0x10 [ 325.313983] ? __kthread_parkme+0x175/0x240 [ 325.318278] kthread+0x33c/0x400 [ 325.321613] ? force_qs_rnp+0x3a0/0x3a0 [ 325.325553] ? kthread_stop+0x7a0/0x7a0 [ 325.329501] ret_from_fork+0x24/0x30