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@ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00', @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4000}, {&(0x7f00000049c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004d00)=[{&(0x7f0000004a40)="5b5c05833591eb6907aa164485e806ee742b0960004f9616b7e71c958dd9e6da71a1adbc01c7542e8a135cd99e95c9d5ae9faacc8f15120c58ccac1b22348f1e62ffc6da3af86bfd9b9bd92eeb1be34bab062ddc24d6965f2e78569a95e3db6d4204e2678c0be336d3b9c33b5a66efc89f14", 0x72}, {&(0x7f0000004ac0)="e8afa4f02164a8c4a349aaafcb5d9e958eb060974115810620812534978e6c9cfc9cd132e252ca431a3f6f0b945b5751e52403a1b5d4e5ac371c77df01a98c18027cfa3955967b1db422f5a6af7f0afb4a1c5ba09ae803c0994d2b3a81c1125821a2a3266002b32c4fede5df5a04160a194f682049fe02053f6505b5b3543d57dadbf109083f16ff4786ee8e842c0abef7702e32e456089b3dfbbb6dfd577a07682ea40b61f63057e02aa13142d561a4", 0xb0}, {&(0x7f0000004b80)="ae6417a649ec1d43362f046850f40a9ffafcb600ac67f754b6cdbd58a5cda24b5130f676e431f0f970c8b5cda06107fa08c0cb2578c011fb587b043791ee465383b6a827a5e5de89880023c55f69d8ff5827bf9f1a9ad323549e7b0b1218a62c7b95fe66e67b1f567d668b1ada98f7cf213dfa19472cfc259c33da313bc80682473e10ec32b57977a717407a7d4d788f36d4d20cbb2c20766f3d2a87a1", 0x9d}, {&(0x7f0000004c40)="6bb372e75407e0f21d53d0f27aea4647fad47305332d65a0cc2499ad6adaaa599b45d78ec75e205736747090736ab88a1980e5bca6c12a1704279bed91a2c35a95844efb20a37f29f708b28ae391e267ee7db758e44a98e56d6c8b8b0c7dc23db716fe01959b0db78cbe792b815d1695bed13186a3a20460ff8a06d377055282cbb0c1190d118dfb", 0x88}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000004d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004dc0)="6ccb25bb50d6f3f3630f6be169fea918eacda70e97913edd6a3b9ec5bd32bec464", 0x21}], 0x1, &(0x7f0000005500)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x80, 0x40}], 0x6, 0x800) [ 56.320465] audit: type=1400 audit(1521743896.663:23): avc: denied { ioctl } for pid=6392 comm="syz-executor4" path="socket:[14865]" dev="sockfs" ino=14865 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 18:38:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000bc0)=@rc={0x1f, {0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)="dc21c1de76557b8efc433028455a", 0xe}], 0x1, &(0x7f0000001a40)=[{0x10}], 0x10, 0x40005}, 0x8001}, {{&(0x7f0000001240)=@can={0x1d, r2}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="0877e67d0c1d87efd11f8864b4e2888aa4da7383d8682023b98a3055cccfd0ec56763c457f57a81a463f755ba470e8f205fa5f5d2a8964d5548af255f0b5136fe78ab54b0aec461988184573554a9f8a4e59cc0ab01502da6311b78fbb7d72ff4f5631b958d8e00e3b13f89bd583f0339683cda4fa3b68968ae7809932cf5dcf7807b700b9af01433ae0513f16289668a8f22001c9181cc336", 0x99}], 0x1, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000001400)=@sco={0x1f, {0x1dbb, 0xb4, 0x5, 0xe50, 0x2, 0x20}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001480)="1b130bb7060041cbacb86add7c3fc97ef834542663973ef3df", 0x19}], 0x1, &(0x7f0000001500), 0x0, 0x20000000}, 0x8}], 0x3, 0x1) 2018/03/22 18:38:16 executing program 1: r0 = socket(0x19, 0x0, 0x8) dup(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x20000004, &(0x7f0000000000)={0x2, 0x200000004e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffffff80) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) 2018/03/22 18:38:16 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\'\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='D$]+\x00', &(0x7f0000000200)='securitybdev$%}keyringppp0\x00', &(0x7f0000000240)='posix_acl_access\x00', &(0x7f0000000280)='/dev/hwrng\x00', &(0x7f00000002c0)='/dev/hwrng\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='comm\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='D$]+\x00']) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/9, 0xffffffffffffff45}], 0x100002b1, 0x0) 2018/03/22 18:38:16 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xae}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x400}) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d6fff4)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f0000199fe0)=ANY=[@ANYBLOB="200000001000c24dffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 56.370707] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 18:38:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/22 18:38:16 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000a7c000)}) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) getsockname(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000180)=0x7e) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000003c0)) 2018/03/22 18:38:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001b07ffffffffffffffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/22 18:38:16 executing program 4: r0 = socket$packet(0x11, 0x80003, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x183000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x12, &(0x7f0000000200)="c6f770872ba4d4015cdcb2340ccf47d24176"}) setsockopt$packet_add_memb(r0, 0x107, 0x9, &(0x7f0000000280)={r2, 0x1, 0xffffffffffffff09, @random="967d0b9c4ad9"}, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) 2018/03/22 18:38:16 executing program 1: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'syzkaller0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/22 18:38:16 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0xfffffffffffffffd, 0x20000000000001}, 0xfffffffffffffcec) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b52ffc)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/22 18:38:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000040)=0x1e) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)="b956b23114a1faf1cb6fc05217afb8807ec8d20665bb54609e69105a61109a8b73079790d26800e832bd24135d0158e86d70c873429939ee2a0bf2beff78a72998e64d1a2a04a8e1b3b2b9db700bc93ecd7f7db57983855db13c33822d8642ed7f99b0e393281becd2133cc3b43ead2cd6e76ca1ce874e1a7b0c43976b7a9065ad2f019d3c2ec7a8d87ea9cb9d2105c12d19d81b6131b80e2b19901b5ef2f700ac14cdfc820ed3cd4ad046c2a46a6f93a18a75c0fec4e2be62f4e5cdb200ec9657f182cfcb84f24d3acb62bf2de74d6ddea29a") rt_sigsuspend(&(0x7f0000000080)={0x4}, 0x8) 2018/03/22 18:38:16 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8006, 0x80012, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8812, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/24) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/03/22 18:38:16 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r3 = socket(0x4, 0x3, 0x38) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000400)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rtc\x00', 0x381000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) getresgid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) fstat(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) r10 = getegid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001840)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r6, &(0x7f0000001980)=[{&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001480)="e8d0d711939aca83339b71600e6143c31459678d9e633f0ec5fa7e4d6a84289f31fe133eda15a0877e074ead90580c0106c3e1100b7c4632cdabb93c8e790c82ab6880d47bc89b13960e9a90069b101b3ffeeb11473a435cacba9c3008269665b7d0338ff6004e0306d5e33b178a44", 0x6f}, {&(0x7f0000001500)="0571110d2e47e6a43749b6ff91dff6712f868f66263f1cce5bf82936b8ce01e8ab6cc2ecf5dee6c701a295a1c8a01d018e05e5c6c0cbeffcae37e921f3d0b657f9862092b69e8dc5f2ded888670dd3e6fb4341009bb8d7e6b532a5cd6ba5df0d7ef08ac51db17b5c234fbfdd64ad2c34e6b43b5e9e", 0x75}], 0x2, &(0x7f0000001880)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800004fee47b49abb3cbd3cc71518de", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00b28bf4"], 0xf8, 0x80}], 0x1, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x4400}, {r0, 0x80}, {r0, 0x4000}, {r0, 0x100}, {r0, 0x400}, {r0, 0x400}], 0x6, &(0x7f0000000040), &(0x7f0000000080), 0x8) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x10, r2) ptrace$peek(0x3, r1, &(0x7f0000000280)) tgkill(r5, r5, 0x12) 2018/03/22 18:38:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") fcntl$setstatus(r0, 0x4, 0x5ffe) pread64(r0, &(0x7f0000002000)=""/4096, 0xfffffda8, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7, 0x3, 0x9, 0x4, 0x400, 0x0, 0x9, 0xfffffffffffeffff, 0x131, 0xcc3a, 0x2, 0x7}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) 2018/03/22 18:38:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}, {r0, 0x4010}, {r0, 0x200}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x6200}], 0x6, &(0x7f0000000100), &(0x7f0000000140)={0x3}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x717) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2ec, 0x1004, 0xc, 0x0, "f60abe68a5a3824d9df2098f976449530ea3a5fb373ef27d1704839cb1e9d79619e721bf220261640834ae84819b145066c09432aa080e68728c9fc102ca304d", "552378da7ed89b2ee3932c91ef1a8e26acf59ccc7d4f6a44167947830ef738d2", [0x1000000007, 0x2]}) 2018/03/22 18:38:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1fffffffffd, 0xfffffffefffffdff, 0x8, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x8000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9, 0x20}, &(0x7f0000000200)=0xc) 2018/03/22 18:38:17 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000005c0)=""/47, 0x2f, 0x0, &(0x7f0000000600)=@pppoe={0x18, 0x0, {0x1, @random="9b47fcb96f74", 'gretap0\x00'}}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0xbef, 0x4, &(0x7f0000000000), 0xfffffcf7) 2018/03/22 18:38:17 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) 2018/03/22 18:38:17 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"067c1097dfbf6d"}, 0x1}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x808001}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 18:38:17 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x7, 0x101, 0x27b, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xff, 0x8, 0x5, 0xfffffffffffffffa, 0x200, 0x5527f1b0, 0x100000000, 0x0, 0x6fb7, 0x8001}, 0xb) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffb) dup2(r2, r0) 2018/03/22 18:38:17 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) prlimit64(0x0, 0x0, &(0x7f0000034000), 0x0) 2018/03/22 18:38:17 executing program 0: socket$inet(0x2, 0xa, 0xf9) set_tid_address(&(0x7f0000000000)) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000240)=""/99}) r2 = syz_open_procfs(0x0, &(0x7f0000cdcff8)='cmdline\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc, "e669b75ae3f37aed7fe92f4a"}, &(0x7f0000000140)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4004, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x35, 0x0) r3 = fcntl$getown(r2, 0x9) accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000080)=0x80) ioprio_set$pid(0x1, r3, 0x8) 2018/03/22 18:38:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x80000001, 0x7f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, 0x8) fchmod(r0, 0x8) 2018/03/22 18:38:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) timerfd_gettime(r1, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) bind$inet6(r0, &(0x7f000018bfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x30a, 0x8) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xaa, "6399f8f24c37228e1b7b6099f7d5e3e26322157f49f3d4e30c558815dfc6468e40e72f3d81ce433433c8c3c0f68a39b11a1070603fef428fcc1e8af3ace5855eaa0b7f0ead98158b8a14e9cd6f1700fd92c7da06f123e0be9868c34cd44278bc8f687e66d6c44c3834a010e39b41e5dd1b0d563dfa452c0676eef58c69f498853be6df93c5a93e7b2cd16bbe5df79987ad0ccc4fa2cb203ccbe8776567811d6d674385d6d21403845fcb"}, &(0x7f0000000200)=0xb2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3f}, &(0x7f0000000280)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x54, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) 2018/03/22 18:38:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000fff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000180)=""/90}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000240)={0xeea9, 0x3}, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) sendmmsg(r1, &(0x7f0000004980)=[{{&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x1, 0x20e2, "a57b0473f1a7cbffe8b1e1f1dccb79227c8cef8539ee9bc7be80aaae8d0b9613b9fc64e1f0cd954a52d3a3da8f9363c59c0ac7f0b9e10037c544b985b1c120", 0x3f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="c50e4561975d2d3fd482a3bec82e9f3257466e66ffccae2ab95b3ff1e8ae0031f86597d8b98b783ed9d569b4ddb2e6b20676207f732c2592b2e432c39dfe716df34c043c4f0f86539cd4733fb777b31f3d4398da0d8de03162854c4c45bff684fe086033d505ca7e153a5bc30f74aef9dd610fcaa358f6f8f7d58f1d474f2e9f0e14479a90fa443ae725ce93c9ff098b77c1dbd3774d4c1931738479b753c72a90d7510a178e3690022c97380b4621f3707970c6fa21079a19a061e99ee762327ee6bc8207be9266c1e5bf76a21ed87c6848bf2a5cb650bf27dd1eca5e23757b", 0xe0}], 0x1, 0x0, 0x0, 0x10}, 0x9}, {{&(0x7f0000000440)=@llc={0x1a, 0xffff, 0x7, 0x1, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="47c7f6d434762e176912a9aa326d5e7639d036bd6eea33e4adf12cf040557f78a742b4125aa2fdaa4c76e4eca1970c5f8d9fce869a7f62f327a40391acb15dcea1478ade500cfd089067c6b387e15114100e5d59d125d1514a5680526d5782454b", 0x61}], 0x2, &(0x7f0000000680)=[{0x28, 0x10e, 0x2b3, "1e53a059d46c338de4153e288922a2684b"}, {0x70, 0x10e, 0x4, "45a5efb718f423a70672958ea8dd72d2cebb97342fd2697c49a4901d83b24c6e91efaa9a4c00edc3acae17b25572510a98e08534d20178e86feb79d22467b199c8eaf41227eb8304d7092310a7157cd32e7ad4e663d56cb36abe"}, {0xd8, 0x10f, 0x8, "11ab56e8c4688a858758b540f95cac1e9d135543ce663dee1f061df9ce3bb6de70c309e2fc606757bed35e9149e7f8662d392cf1dcfab6f63410090b60153aeb1b9d0cd037cf1fd2dcb8c673258e6a2c1a493196736192beab6b58dac75fb8cfea482c75ffa6c5b310d1d83846ee6c6e8fe4837cd0c80857e5ead3dacb5aa6f9066cdc486d6e902c3112f2028972f87792988af7f07558e869ca10df1404104a538d7f14cba1d84fba81fcea245447d57fabae34623e4afe0bb0126ee4dfd97abc4d3bb9aafa8f49"}, {0x100, 0x11b, 0x3f, "5828faf69739b814fce1c962071ea09f1c34b20f8ecca6e067ff8fbb103c3e1067a11403110befea66265a97ca8b833bd04789d1eda46a2345ce6a3b1e3da1118fce9a38e2de4e171d5ca91a4b7db0f4ed7452e122a50781b3823971fdcee9169054c71d0b067ef8d634ca4154b2ae8aa4bb410da1b8a0754d536ef5b64843e738dcc03555879148f22266f3278795a6ca498c9483462317360881b7c5a9733cf67bfa2a3fe8424af0989fdced5abd4c0786764119ce80ccf74ae74f86e4848b2280eacf2ebd3e796d5e990e9ef81896bffbf268cbbd38831796bcfcb15b215c5580285bb7898d51eb07cfb6"}, {0xf0, 0x10a, 0x5, "025dc5643147d23e9286746c1c93b6f9cab267e226ca100129c988462c952d837b4ef63d86046ccb52a9189cbaad56583127eb8557b6a8b034e44582fd30bde083debda5fd5b89693307cddf61650c843913fc12f069b63c0b004dc0a781f0ab34e9e6f8a3917c1bc3651fe067467648d33fcf6ca895615c80d2c120b4656f3287d9ad72ab1a2d16c06518493b0f962319eaafa016641a4c9f0cac71be6419ea9580edf510bf7a496b56fbe3b96892b17c155ecd147844c1a8a5d4a44e39cd89d0322a4256c6d908df36b802fdba874a242e9606e365845b561c53ab"}, {0xb0, 0x10a, 0x9, "79e340346b7a287da65ec0a685973be6800528265bc7210991fa34efd07bbe5997b33a4e90874c177d06f7b7cdb76b5d38b3af8700f504994da6a8fc53255f59b8629bf81a3ee12e955f3e6290520687d991ebe01d4bf1eb742e5342567c325bd66156e497228f8108e0cf4f67bd9720b9a8c523dd025c280f098ee6aea6f613e0742c24f85876ba9d18296449e5c8c105989bbc6382549276d5"}, {0x10, 0x19d, 0x1000}, {0xf8, 0x110, 0x1, "b999fb3660d30dfc3a8e3c307e0b528357edb09c7b0cf646f839ad9e4a9f2a0bf7f95f4470369a8b38b9fec9e106867613abbf36296c6b44d408c9085e0d971a8bb66ada73440a5b3feb9a7ce975d81ccd9f3d54306c2ab22b26ead5ee4a8da16bd5db36c3b4122aa5e3bdbb9fbd9e46ae9c6351431c34d0e3773ac1145d36850df89a980dc35897d47784c50152adbe9833132275ef687c64e675c184f968575bb38fda39d497611d77e5a7e8c3848aec0c3c73cc1a472cb8e09441840112a821152857baaba5e5e22c15cceedff2f83b4b984a1ef0df08d3414d90ccc124e19df5ad3e"}], 0x518, 0x40}, 0x8}, {{0x0, 0x0, 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0x1000}], 0x3, &(0x7f0000004500)=[{0x58, 0xff, 0x10000, "e8ea78faddd4099ca5e3bae5e1ab71e87f8045bc813882ce1007d09db347f7ac1aabfce765725bc00fafef4319719eae365d132146dc276d1fa2074a117315c6d8308e27"}, {0xa0, 0x118, 0x7, "218232ef8b323a9beb9171729720488fed188bfab2a77162e91cb5c935442ed25ba187e798c01455c1b88dbe2fcb92edca75a8c1fc7f871eae03940187e4312d65a0d4292a05f1befd8cf23a97f0ea14fc6a156698733c716b1e23f7cff8c1a4060f1fb0f0702d7b67a7f1e5d78028be7005c1627fcf9a91ad45dcd394f44876236feb89d9b5087321a53650bc7b97"}, {0x98, 0x11, 0x4, "dbe4bfbdc475a1288b22fe6c438a136c6eb67c0522cca3f6188c6ea0e25600a8b7e1e7e914bfeec7ad910e28e6caad97f1e14570054d71c3559fddcb86db5b7c9e9c9be066c0e4e0496352e385bd679103ad68b1ca50c0de666820c7eb572c49dba51e7bac1a3c790722dcbc4dadf42c45158e4808d3e3bda1afc3d7d17ecb4b92ae3f9a"}, {0xe8, 0x109, 0x8001, "f7e1b255cbe0383014fca71def9ee0d5fe2106e8b9b45143a9900bafe26e75d04423910c04ace8f53c53d1da3ee18ba1925acb9a5278e7b6ac75a1df6a7c3e90cf3c52dd9b33914a8034f139ed704f3d717c1ec3fbbd6e3181deb9d01ecd0c9e15b4e4638909e7bcaecad53a5084439f0a54c839a6df3ae8e9e30df81b5dfbf51c41802d773cfe6e968377dec97cef9ea6cbc231553927d17c36e5c86ddde28065b746e54e48fc5c2efb95e95bd0b5801e8a0b0cb42c5321fe41eba9c76b4d6bd136e2a82da55afae32fb1932e76c36e9f"}, {0x68, 0x13d, 0x4e0000000000000, "11e72944d75ec0b7274b0ac634478ac936e2ba7203eeb48e2f892e431c8eff03cd61be476b1ddda95df270883f488c4353a1c205bb2352a2b3aadd7b03bf27b2258f258bc1fe63b7bf56e3df71954903abaf846a764d"}, {0x50, 0x29, 0xe742, "3273c177a4c4009b9111eea17aecf21c12df6264a622bbd9d1ad85a5ff2a0addf3c6505cfbf6877acd9d542a4d1848e5eb6d3a14224f9ffe655676019d96"}, {0x108, 0x111, 0x5, "73908e996c603b6578fc6ffda274a6a328ce39aa6a064ebca809d661e64281f847473c77742daa941a79439073809ee71ec311d928a2c3c05bc930c4578e98c9106a9e41d146b6f59f6ca2468386062d1dd7b98a2fdd5525405b5ccbf2cfcd975da3304705e737f9d03d03c5266e483574f190e2df7caa7b52c0bf74b1092e0d54b51f780a9ea06941250750fe270cb0d6f545a7da90f0bb528c557c02b80ad472c8d22f090258440ad1a6fd786ada9b13318d65c18f183af88d3d5a0b19c6825d92e43c67b83c6366be5dd526bdf9a144fcb9e2e5822c41befd4b1077604d3fab78b28384c70513c392450afaec07a569e8426e994dde25"}, {0x20, 0x18e, 0x7fff, "5b6931997bb84d76c4"}], 0x458, 0x4000}, 0x4}], 0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0xb9c, 0x0, 0x208, 0x7, 0x8, 0xb26, 0x8, 0x7ff, r5}, 0x20) [ 56.667206] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/22 18:38:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000015e000)=""/192, 0xc0) getdents64(r0, &(0x7f00007de000), 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 18:38:17 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'SE Linux'}, &(0x7f0000000080)=""/57, 0x39) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0xfffffffffffffe58, 'SE Linux'}, 0x10) [ 56.768649] SELinux: policydb string length -424 does not match expected length 8 [ 56.779294] SELinux: policydb string length -424 does not match expected length 8 2018/03/22 18:38:17 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x40) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/22 18:38:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/22 18:38:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") 2018/03/22 18:38:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='/dev/sg#\x00', 0x9, 0xfffffffffffffffd) 2018/03/22 18:38:17 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) personality(0xdc25bdae126192cc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) 2018/03/22 18:38:17 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) 2018/03/22 18:38:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flistxattr(r0, &(0x7f0000000080)=""/12, 0xfffffffffffffec2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/22 18:38:17 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='iaps\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x15}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x6, 0xfffffffffffffffc, 0x81}) unshare(0x4040400) fcntl$setstatus(r1, 0x4, 0x800) socket$nl_route(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) gettid() rt_tgsigqueueinfo(r0, r0, 0x26, &(0x7f0000000000)={0x21, 0x2, 0x100000001, 0x400}) 2018/03/22 18:38:17 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 18:38:17 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) 2018/03/22 18:38:17 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7261040000000000000000000000000000000000000000000981000000000000020000001e0000e25900007400000000010100000000000000000000000000000000000000000000"], 0x48) socketpair(0x10, 0x1, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 18:38:17 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/03/22 18:38:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8500, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/22 18:38:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000180)=[{0x8, 0x7, 0x200, 0x2, @tick=0x8, {0x0, 0x4}, {0x800, 0x2}, @quote={{0xb99, 0x3f}, 0x343}}, {0x2, 0x6, 0x0, 0x1, @tick=0x5, {0x7f, 0xdf0f}, {0x6f, 0x3}, @note={0x7, 0x3d, 0x7e, 0x1, 0x5}}, {0x80000001, 0x5, 0x0, 0x3, @time={r5, r6+30000000}, {0x4, 0x80000000}, {0xfffffffffffff000, 0x100}, @addr={0x4, 0x80000000}}], 0x90) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="626dc73b1038e5", 0x7}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x8001, r4, 0x10001, 0x10000}) r7 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x80000004}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/22 18:38:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20042, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x8, 0x6c9, 0x9e9, 0xa75d, 0x401, 0xffff}) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x80, 0x401}) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/03/22 18:38:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x5, 0xfffffffffffff000, 0x2}) ioctl(r0, 0x100000001, &(0x7f0000000040)="f8f8ffff00e5b7c89089404e5d83c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf55c6477dc12d435896dfeeebbedfd90ff8b366dcc77f7d70159b244114bb7cba7379840055f058157b985da3d1fd954faf4330daeefa2a70a259f8d7476b8337d800252e254fda8b7c4308cce84125b4ee87473472e589a74e98b229202c2c9171b0fe5dc60cc68349bb3e0f146402dad37f638035eefc74971cdff5d633aef7f7b2418857") fchdir(r0) read(r0, &(0x7f0000b07000)=""/36, 0xd) 2018/03/22 18:38:17 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='eql\x00', 0xfffffd33) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)='2', 0xffffffffffffff74}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="800400010589f280000000000000004304"], &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0), 0x8) inotify_init1(0x800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/selinux/commit_pending_bools\x00', &(0x7f0000000200)='trustedloeth0(\x00', &(0x7f00000002c0)=':eth1-@\x00', &(0x7f0000000300)='eql\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/selinux/commit_pending_bools\x00', &(0x7f0000000480)='#nodev\x00', &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', &(0x7f0000000500)='eql\x00'], &(0x7f0000000700)=[&(0x7f00000005c0)='lovmnet0\\\\cpuset[.selinuxvmnet0wlan1\x00', &(0x7f0000000600)='/selinux/commit_pending_bools\x00', &(0x7f0000000640)='eql\x00', &(0x7f0000000680)="dc2a766d6e657430247d00", &(0x7f00000006c0)='/selinux/commit_pending_bools\x00']) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x90) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000980)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000940)) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000640)}, {&(0x7f00000007c0)}], 0x2) 2018/03/22 18:38:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x800000000004e23, @multicast2=0xe0000002}, 0xfdb4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/03/22 18:38:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x5, 0x800}) fcntl$setstatus(r0, 0x4, 0x800002400) 2018/03/22 18:38:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xfc55, 0xad, 0x4e22, 0xe6cf, 0xa, 0x20, 0xa0, 0x84, 0x0, r1}, {0x5806bdba, 0x5, 0x80, 0xff, 0x1, 0x5, 0x7, 0x8}, {0x81, 0x1, 0x401, 0xffff}, 0x24900000000, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3504, 0x2, 0x2, 0x3, 0x4, 0xd469, 0x1ff}}, 0xe8) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/22 18:38:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x80000000) 2018/03/22 18:38:17 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x840000000402, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="47e02c4ce2b3ef2e740510a103916b6ba28ce385a1763f1815ac87999f0f81397a20bbb1") fcntl$dupfd(r0, 0x80000000000402, r1) 2018/03/22 18:38:17 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/22 18:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180021200007000000000000020000000000000100000000080005007f000001"], 0x1}, 0x1}, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x3, 0x10000) write$fuse(r1, &(0x7f0000000100)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x5, 0x8, 0x5, 0x5}}, 0x30) 2018/03/22 18:38:17 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x3000}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/22 18:38:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0xf078, 0x8, 0x3ff, 0x5, 0x1, 0x100000000}) 2018/03/22 18:38:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="dd700f7351fb2b7a9ca2b2b28dba348f319b145ddad8f2629f4975c578543fa37aa518be5f0b37542db67493277ad5eb451f20edfe6898e98a0cc7ee891539e3ae284132093a188a2dac4fabe748e8dbd7a1a1563cfa8eb03e58ade6d232bbcaf165b091", 0x64) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001080)=@routing={0x0, 0xc, 0x1, 0xfffffffffffffff8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x68) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001100)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) r1 = gettid() getpriority(0x1, r1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/4096) 2018/03/22 18:38:17 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x2000) epoll_create1(0x80000) ftruncate(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/22 18:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) sched_setparam(r2, &(0x7f0000000000)=0x9) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/22 18:38:17 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x2) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x665}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) 2018/03/22 18:38:17 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/22 18:38:17 executing program 3: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/03/22 18:38:17 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x6}, 0x8) fcntl$setstatus(r0, 0x4, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) fadvise64(r2, 0x0, 0x81, 0x4) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/22 18:38:17 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 18:38:17 executing program 5: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0xf745, 0x71, 0x8001, 0x4, 0x893, 0xfffffffffffffffe, 0x8, 0x8, 0x0, 0x80000001}, 0xb) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0xff, 0xc, 0x8, 0x7, 0x8}, 0x20) 2018/03/22 18:38:17 executing program 1: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000040), 0x2f5, 0x0) 2018/03/22 18:38:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$TCFLSH(r0, 0x540b, 0xaa) setitimer(0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f00000000c0)) r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5d) 2018/03/22 18:38:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202, 0x0) getdents(r1, &(0x7f0000000040)=""/228, 0xe4) 2018/03/22 18:38:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x4, 0x7e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x36, 0x19, 'ipddp0\x00', 'bridge0\x00', 'ip_vti0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}, {{{0x13, 0x40, 0x897f, 'eql\x00', 'bridge0\x00', 'ip6gretap0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"70ccd9eaf4c2c30d496fb05b0f0408519ff4ed6c01c781300395fe818220"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x18, 0x0, 'ip_vti0\x00', '\x00', 'syzkaller0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2a8, 0x320, 0x398, [@bpf0={'bpf\x00', 0x210, {{0x7, [{0x100, 0x1ff, 0x3715aa12, 0x9}, {0x0, 0x77, 0x5, 0x1}, {0x5, 0x6, 0x4, 0xbeb8}, {0xfff, 0x4, 0x1, 0xb1c}, {0x7a8, 0x4, 0x7, 0x6}, {0x2, 0x7ff, 0x2a, 0xffffffffffffffff}, {0xfffffffffffffffa, 0x4, 0x1, 0x9}, {0x480000000000, 0xbe5, 0x6, 0xde}, {0x6, 0x80000000, 0x5, 0x1}, {0x6, 0x1, 0x8001, 0x7f}, {0x5, 0x8, 0x0, 0x1a800000000000}, {0x8000, 0x80000001, 0xfff, 0x1}, {0xaf8c, 0x7f, 0x2, 0xf0}, {0x7, 0x4, 0x7, 0x80000000}, {0x7, 0xffffffffffffff01, 0xcde, 0x7fffffff}, {0x0, 0x40, 0x7, 0x8}, {0x200, 0x7f, 0x5, 0x7}, {0xffffffffffffff01, 0x1, 0x9, 0x2}, {0x5, 0x1ff, 0x400, 0x7}, {0x200, 0x4, 0x4, 0x3}, {0x1, 0x7fffffff, 0x80000001, 0x7ff}, {0x1000, 0x40, 0x2, 0x80000000}, {0x5, 0x7, 0xffffffff80000000, 0x10001}, {0x7, 0x1000, 0x439, 0x9}, {0x4, 0x793, 0x4, 0xffffffffffffffff}, {0x4b, 0x2, 0x8, 0x7}, {0x80, 0x4, 0x19f, 0x7}, {0xfffffffffffffbcd, 0x8815, 0x1f, 0xfffffffffffffd46}, {0x40, 0x1, 0x37, 0xff}, {0xffffffff, 0x9, 0x83}, {0x1, 0x9, 0x800000}, {0x1000, 0x4, 0x200, 0x5}, {0x3, 0x401, 0xffffffff, 0x2}, {0xa8, 0x47e, 0xffff, 0x8}, {0x4cf4, 0x4, 0x80000001, 0x200}, {0x3, 0x400, 0x2, 0x6}, {0x0, 0x0, 0x8d, 0x6}, {0x4, 0x80000001, 0x3fc6, 0x4}, {0xffffffff, 0x6, 0x0, 0x3ff}, {0x10000, 0x4a, 0x46c7, 0x20}, {0x200, 0x1, 0x800, 0x6}, {0x6, 0xef2b, 0x7287a226, 0x7fff}, {0x8, 0x4, 0x1, 0x100}, {0x7, 0x6, 0xfffffffffffffffc, 0x8001}, {0x3, 0x8001, 0x1, 0x6}, {0x5, 0x3, 0x6f, 0xfff}, {0x20, 0xc83, 0x0, 0x3}, {0x8, 0x1, 0x17, 0x10000}, {0x7fffffff, 0x80000001, 0x20, 0x5}, {0x7e12, 0x9, 0x3ff}, {0xfffffffffffffffe, 0x0, 0x1000, 0x6}, {0x101, 0x8, 0x2, 0x8}, {0x9, 0xfffffffffffffffd, 0x7, 0x4}, {0x3, 0x0, 0x1, 0x40}, {0x8, 0x401, 0x45, 0x7fff}, {0x100, 0xfffffffffffffffe, 0x3, 0x7fff}, {0x7, 0xb49ce3f, 0xe8, 0x2}, {0x88, 0x7, 0x80000000000, 0x7}, {0xf58, 0x1, 0x8, 0x3}, {0x5, 0x1, 0x2, 0x3}, {0x4, 0x81, 0x279c, 0x8}, {0x7, 0x40, 0x9f71, 0x6}, {0x921, 0x6, 0x7, 0x7}, {0x8, 0x8, 0xfffffffffffffff7, 0x1}], 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8e4, 0x2, 0x8}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x6, 0xf37, 0x0, 0x0, "d2399f0ad8a4fe4e3db41e2c1ac52b083f7554949ce42007cf5730186f454b4fe407d86c76b6526d65a4bbfc55af45951b470e438b932bbbab64e5ec2704d27b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x44, 0xf9b7, 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @random="4902424cef2b", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="2f0e91676a61", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d8, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xff, 'system_u:object_r:klogd_exec_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x860) 2018/03/22 18:38:17 executing program 4: r0 = creat(&(0x7f0000005ff8)='./file0\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) fcntl$lock(r0, 0x5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/22 18:38:17 executing program 0: r0 = socket(0x10, 0x800000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/22 18:38:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/03/22 18:38:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x80001) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000000c0)=r1) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000), 0x0) 2018/03/22 18:38:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000015c0)={0x0, 0x4, 0x40}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={r1, @in6={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000001700)=0x84) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001400)=""/239, 0xef}], 0x1, &(0x7f0000001500)=""/88, 0x58}, 0x0) shutdown(r0, 0x0) 2018/03/22 18:38:17 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/22 18:38:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000140)={0x2, 0x7f, 0x7fffffff, 0x4, 0x9, 0x3}) recvmmsg(r1, &(0x7f0000004ac0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/211, 0xd3}, {&(0x7f0000000640)=""/12, 0xc}], 0x6, &(0x7f0000000700)=""/93, 0x5d, 0x3}, 0x9}, {{&(0x7f0000000780)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/109, 0x6d}, {&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/3, 0x3}, {&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/65, 0x41}], 0x5, &(0x7f0000000b80)=""/4096, 0x1000, 0x3}}, {{&(0x7f0000001b80)=@alg, 0x80, &(0x7f0000002040)=[{&(0x7f0000001c00)=""/85, 0x55}, {&(0x7f0000001c80)=""/228, 0xe4}, {&(0x7f0000001d80)=""/115, 0x73}, {&(0x7f0000001e00)=""/118, 0x76}, {&(0x7f0000001e80)=""/148, 0x94}, {&(0x7f0000001f40)=""/208, 0xd0}], 0x6, &(0x7f00000020c0)=""/83, 0x53, 0x100000000}, 0x8}, {{&(0x7f0000002140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000021c0)=""/223, 0xdf}, {&(0x7f00000022c0)=""/249, 0xf9}, {&(0x7f00000023c0)=""/27, 0x1b}, {&(0x7f0000002400)=""/70, 0x46}, {&(0x7f0000002480)=""/122, 0x7a}, {&(0x7f0000002500)=""/32, 0x20}, {&(0x7f0000002540)=""/135, 0x87}], 0x7, &(0x7f0000002680)=""/203, 0xcb, 0x10001}, 0x141}, {{&(0x7f0000002780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002800)=""/234, 0xea}, {&(0x7f0000002900)=""/79, 0x4f}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x3, &(0x7f00000039c0)=""/95, 0x5f, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x1}, 0xffffffff}], 0x6, 0x0, &(0x7f0000004c40)={0x77359400}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004c80)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/03/22 18:38:17 executing program 6: clone(0x0, &(0x7f00000000c0)="02861be9810101000080173f2ef871d3acfb7bf2e83ba3f4c67a20e4403519faaad1dc3a7f84b06929844545263824ee4679219db22a0b2bbaaf37d935a9562a9e8491a9c2b943eb85db7d8b7144fd638fc4df4b7a35edb5904efd17852c27a7640c3c2ff13bc522c474", &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000200)) unshare(0x0) delete_module(&(0x7f0000000140)="007307d2d199773fe0dbda0e8584aa26b23045305e7fb8489051db6870ca20fddd41b2fade575049968aa9addf920922f6a21e", 0x204) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x65b, 0x240000) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/03/22 18:38:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f00000000c0)='mime_typeem0{vboxnet0\x00', 0x16, &(0x7f0000000100)='\x00') socket$packet(0x11, 0x4, 0x300) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x9, 0x8000f, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000000200)=0x6, 0xfffffffffffffd59) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x6f, "88591e3783180072d44f116a6ce48c2b2cddeaeef6a95fac78e3a48b8b8291624dbf4d32d9ccf3594e596697383194830683c0e9fb60117384b7ee925af4763959eb481af3fd29c094ea18ec4da0d2d70c7ad0bcffd4fd2908d93ab5872ad2e7d327f653ceaee8a1b967f513469994"}, &(0x7f0000000080)=0x77) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x10001}, 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) [ 57.309795] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket [ 57.311689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.313434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.368389] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket [ 57.389643] binder: 6640:6642 ioctl c0306201 200000c0 returned -14 [ 57.414450] binder: 6640:6642 ioctl c0306201 20012000 returned -14 [ 57.414624] binder: 6640:6655 ioctl c0306201 200000c0 returned -14 2018/03/22 18:38:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0x32e, 0x10000, 0x0, 0xbaf, 0x7, 0x5}) 2018/03/22 18:38:17 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x8, 0x7, 0x2000}, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x7, 0xfffffffffffffff9, 0x200, 0x400}) sync() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @loopback=0x7f000001}, 'ipddp0\x00'}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) get_thread_area(&(0x7f0000000180)={0x1ff, 0x20101000, 0x4000, 0x2, 0x2, 0x7fff, 0x3fc2756f, 0x5, 0xffffffffffffffe1, 0x32de}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x9, 0x10000, 0x8, 0x9, 0x1, 0xfffffffffffffffa, 0x4, 0x100000001, 0x0, 0x9, 0x5, 0x101}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/22 18:38:17 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff1e) r1 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'eql\x00', @ifru_ivalue=0xffffffffffff6042}}) 2018/03/22 18:38:17 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9a, 0xbb68, 0x9, 0x1000, 0x0, 0x8001, 0x20000, 0x2, 0x8, 0x4, 0x60, 0x400, 0xd65, 0x4, 0xe9f0, 0x100000001, 0x4, 0x7, 0x0, 0x1, 0x7, 0x3, 0x1a6520bf, 0x10000, 0xc1e000000000000, 0x9, 0x1be5, 0x76a, 0x7, 0xeb, 0x100000000, 0x5, 0xbc9, 0x5, 0x3, 0x7fff, 0x0, 0xc5, 0x0, @perf_config_ext={0x80000000}, 0x402, 0x0, 0x10001, 0x7, 0x3fff8000, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x4) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@full={{0x3, {"b1109bacf499e2"}, 0x5}, [{"53473994a9e93e"}, {"0de6c6c726b004"}, {"8b3477db1e9b8c"}, {"c6c877776f6d5d"}, {"81d11e861cc436"}, {"efaadfcdd99c40"}, {"1f010a90ea44c9"}, {"eacb6160e3d75f"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000140)="8b128d61de83f9bf05de5c151099806c93a4431378800114603f37109ebf9c96b9ba1c098bd4c83bdc283c6956412cf04278a08d66285e663de2384486ca3a2c6999f5938a180e3b20391e9ccfee8d66c88146253d955f15f845245f3cc8fd303d03359c6de8b2355ae8b7db1098e570e5bf6761179076a16473d15585917f2fe26aa77890ceab5167d34e35ae1269951eafcada1fc50ea8d146d9b6913793f3199148cc16b87bf5e1b8174f31c46a8f841992fb32352a3d883fa2915044dfff2989191816a9e786255e48feed4aefc69a12c1be8c8dcf167ed478542de6fa4462b4ad0133f3c969a6132e57776ed333dda29991d96e606cbc3603c359", 0xfd}, {&(0x7f0000000240)="e9b61860", 0x4}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1108}, 0x22) set_tid_address(&(0x7f0000001440)) fcntl$notify(r1, 0x4, 0x20) 2018/03/22 18:38:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000000), 0x8) close(r1) 2018/03/22 18:38:17 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmod(r0, 0x2) 2018/03/22 18:38:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x4, 0x7e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x36, 0x19, 'ipddp0\x00', 'bridge0\x00', 'ip_vti0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}, {{{0x13, 0x40, 0x897f, 'eql\x00', 'bridge0\x00', 'ip6gretap0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"70ccd9eaf4c2c30d496fb05b0f0408519ff4ed6c01c781300395fe818220"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x18, 0x0, 'ip_vti0\x00', '\x00', 'syzkaller0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2a8, 0x320, 0x398, [@bpf0={'bpf\x00', 0x210, {{0x7, [{0x100, 0x1ff, 0x3715aa12, 0x9}, {0x0, 0x77, 0x5, 0x1}, {0x5, 0x6, 0x4, 0xbeb8}, {0xfff, 0x4, 0x1, 0xb1c}, {0x7a8, 0x4, 0x7, 0x6}, {0x2, 0x7ff, 0x2a, 0xffffffffffffffff}, {0xfffffffffffffffa, 0x4, 0x1, 0x9}, {0x480000000000, 0xbe5, 0x6, 0xde}, {0x6, 0x80000000, 0x5, 0x1}, {0x6, 0x1, 0x8001, 0x7f}, {0x5, 0x8, 0x0, 0x1a800000000000}, {0x8000, 0x80000001, 0xfff, 0x1}, {0xaf8c, 0x7f, 0x2, 0xf0}, {0x7, 0x4, 0x7, 0x80000000}, {0x7, 0xffffffffffffff01, 0xcde, 0x7fffffff}, {0x0, 0x40, 0x7, 0x8}, {0x200, 0x7f, 0x5, 0x7}, {0xffffffffffffff01, 0x1, 0x9, 0x2}, {0x5, 0x1ff, 0x400, 0x7}, {0x200, 0x4, 0x4, 0x3}, {0x1, 0x7fffffff, 0x80000001, 0x7ff}, {0x1000, 0x40, 0x2, 0x80000000}, {0x5, 0x7, 0xffffffff80000000, 0x10001}, {0x7, 0x1000, 0x439, 0x9}, {0x4, 0x793, 0x4, 0xffffffffffffffff}, {0x4b, 0x2, 0x8, 0x7}, {0x80, 0x4, 0x19f, 0x7}, {0xfffffffffffffbcd, 0x8815, 0x1f, 0xfffffffffffffd46}, {0x40, 0x1, 0x37, 0xff}, {0xffffffff, 0x9, 0x83}, {0x1, 0x9, 0x800000}, {0x1000, 0x4, 0x200, 0x5}, {0x3, 0x401, 0xffffffff, 0x2}, {0xa8, 0x47e, 0xffff, 0x8}, {0x4cf4, 0x4, 0x80000001, 0x200}, {0x3, 0x400, 0x2, 0x6}, {0x0, 0x0, 0x8d, 0x6}, {0x4, 0x80000001, 0x3fc6, 0x4}, {0xffffffff, 0x6, 0x0, 0x3ff}, {0x10000, 0x4a, 0x46c7, 0x20}, {0x200, 0x1, 0x800, 0x6}, {0x6, 0xef2b, 0x7287a226, 0x7fff}, {0x8, 0x4, 0x1, 0x100}, {0x7, 0x6, 0xfffffffffffffffc, 0x8001}, {0x3, 0x8001, 0x1, 0x6}, {0x5, 0x3, 0x6f, 0xfff}, {0x20, 0xc83, 0x0, 0x3}, {0x8, 0x1, 0x17, 0x10000}, {0x7fffffff, 0x80000001, 0x20, 0x5}, {0x7e12, 0x9, 0x3ff}, {0xfffffffffffffffe, 0x0, 0x1000, 0x6}, {0x101, 0x8, 0x2, 0x8}, {0x9, 0xfffffffffffffffd, 0x7, 0x4}, {0x3, 0x0, 0x1, 0x40}, {0x8, 0x401, 0x45, 0x7fff}, {0x100, 0xfffffffffffffffe, 0x3, 0x7fff}, {0x7, 0xb49ce3f, 0xe8, 0x2}, {0x88, 0x7, 0x80000000000, 0x7}, {0xf58, 0x1, 0x8, 0x3}, {0x5, 0x1, 0x2, 0x3}, {0x4, 0x81, 0x279c, 0x8}, {0x7, 0x40, 0x9f71, 0x6}, {0x921, 0x6, 0x7, 0x7}, {0x8, 0x8, 0xfffffffffffffff7, 0x1}], 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8e4, 0x2, 0x8}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x6, 0xf37, 0x0, 0x0, "d2399f0ad8a4fe4e3db41e2c1ac52b083f7554949ce42007cf5730186f454b4fe407d86c76b6526d65a4bbfc55af45951b470e438b932bbbab64e5ec2704d27b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x44, 0xf9b7, 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @random="4902424cef2b", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="2f0e91676a61", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d8, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xff, 'system_u:object_r:klogd_exec_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x860) 2018/03/22 18:38:17 executing program 4: r0 = socket(0x3, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) write(r0, &(0x7f0000000000)="15b88db3228816d14ddb30a7f1e8bbb576f1065e6842170b97e861e6a9c73de317aaebb2e9aedc4d44a9fac21416cf4e2459a3fa403529a346eb7eaa50241454ac3f1d02a4c8650256f664b0e4df92383bed40c1ec1bf354dd8f71e4464d9e8358c01be82b77174c934dd09486c740ac904ebac515a30a2a4befd1e9d60537364fcf69f75a7f40a08418c34120e6d138c786a4c09f83024587ba03d70f574f2a781036ac5ba54626da850def7f84907cc42d8dbade519e61ccfff29eb3ec45b0817e76b2fb11c8bd49f05b68", 0xcc) 2018/03/22 18:38:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000980)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000900)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="100000003982151c4517f55a6afc0d0b005980462c7457d53c0000000000000006000000000000003b9254c62c6e744ed185d8f76f9f1323161988dc8d2e44a4b983dead4f37fca81c"], 0x10}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"e895bf1f9ecb3e"}, 0x6}, 0x10) 2018/03/22 18:38:17 executing program 7: 2018/03/22 18:38:17 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x28, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/22 18:38:17 executing program 4: r0 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = mq_open(&(0x7f0000000240)='/dev/sg#\x00', 0x40, 0x2, &(0x7f0000000280)={0xffff, 0x9d01, 0x0, 0x7, 0x5, 0xb263, 0x2, 0x8000}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000300)=[@cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @rights={0x0, 0x1, 0x1, [r3, r5, r6]}, @rights={0x0, 0x1, 0x1, [r3, r4, r6, r4, r7, r7, r7, r3]}, @rights={0x0, 0x1, 0x1, [r5, r7, r7, r5]}, @cred={0x0, 0x1, 0x2, r0, r1, r2}], 0xfffffffffffffded}, 0x0) r8 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x8, 0x5}) ioctl(r8, 0x2285, &(0x7f0000007000)='S') [ 57.561192] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33337 sclass=netlink_xfrm_socket [ 57.624243] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=33337 sclass=netlink_xfrm_socket 2018/03/22 18:38:18 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000280)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x101080, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/122, 0x7a) 2018/03/22 18:38:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) r2 = getpid() fcntl$setown(r1, 0x8, r2) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000f6bfc0), 0x1c1, &(0x7f0000f57000), 0xfffffffffffffc8c, 0x24004000}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/22 18:38:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x5af2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xf84c) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/22 18:38:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2000000, 0x7ff, 0x4, 0x9ac, 0x4}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0xaa}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000100)="460735ae517474c5c902b1eb3342942ac075bcb99043871abf7cd33d07eafef1b123eeaf26e4d71b88fbfd8d12dbf57f2514d0471cb8ec132b2f19fd24c48ca5948168eacd981801ad25d1e91e3f8a5e6c5f7af82896a1d423ed10d819009e67764fe14aef438d49c8e5adabf91c3166c902fbd87d90fcbb655f6c5f39891362c3007b4664bc551b35d9a449546394", 0x8f, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x9c01}) sendto$inet6(r3, &(0x7f00000001c0)="8a831f244461b6dd6b16d81d025e3e5c54734fdf0ba6a18604526fb9b713f5e85ae86498c4613cf22e47119064bcc72584847216e27a79772f330c42ccb88b2db2e0b155a9c138d2ee667433343acb267391ff137468bcea18ae01c762a8cf856e6560cbf9a221aa7d07a3659e6514ed432fc577dda7fcef493a81a08352a26225ec88d5d11d54da439ed33b9668eb83d12a389e0f06349e", 0x98, 0x20000010, &(0x7f0000000280)={0xa, 0x4e20, 0x235, @loopback={0x0, 0x1}, 0x200}, 0x1c) 2018/03/22 18:38:18 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0xfffffffffffffffa, 0x7}, {0x7079, 0x2}, 0x8, 0x7, 0x7}) getrandom(&(0x7f0000000000)=""/90, 0x5a, 0x2) shutdown(r0, 0x0) 2018/03/22 18:38:18 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000025f74)={0x7fffffff, 0x3, 0x4, "71000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000f800", 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r3, &(0x7f0000000140)=@ll={0x11, 0x0, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30f) fstat(r2, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x3, 0x7f, 0x0, 0x81}, 0x7, 0x13d1, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x3f0dfc4e, 0x1, 0x1}) 2018/03/22 18:38:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001080)=""/82, 0x52}, {&(0x7f0000001100)=""/195, 0xc3}], 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) 2018/03/22 18:38:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x9) 2018/03/22 18:38:18 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000b1c000/0x2000)=nil, 0x2000}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) 2018/03/22 18:38:18 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4204, r1, 0x1000004000004, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) 2018/03/22 18:38:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x140) ioctl$TCSBRK(r1, 0x5409, 0x20000) ioctl(r0, 0x1276, &(0x7f00000000c0)) 2018/03/22 18:38:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x2, 0x4, 0x6, 0xfe03, 0x2, 0x6, 0x6, 0x8e1, 0x6a, 0x4, 0xc3, 0x3}) [ 57.717409] device tunl0 entered promiscuous mode 2018/03/22 18:38:18 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x7fffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000000040)) syncfs(r2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r3 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0xfffffffffffffff7, {{0xa, 0x4e21, 0x7, @empty, 0xffffffffffffffff}}}, 0x88) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/22 18:38:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00005b7ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000024fffc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180)=0xfff, 0x4) sendto$ipx(r1, &(0x7f0000000040)="7bf34232e8e948558af733ecf257f233536955284269abb9f3565e25641b089c6fe03824dce8d4594ac4f714dc4d828a12794984998abf876c779aff9a716400e27c3762bb198f31c3bf444fc1b6aabe3a3d20b0bedfabf1e9b5cafcb66d5e0af6ef7d5853374dc041ea95ed4fd1dd6219698b561a11dd156ab6671194b43934d2d01a99f8bc750e80da30193de1d283a28a133ce6558bc46a561409382485e33ca2117ae0cdcbf3211b3a67a3a8132d59c530d10d72e2b349fed474133a4490ce361ee8d213904353bec6affcd7cc5cdb2f15819a02a483d9d87aebc12ddbe1cebb5a321a65ed4503a885cff137", 0xee, 0x40000, &(0x7f0000000140)={0x4, 0x1, 0x7fffffff, "a712112f265e", 0x8}, 0x10) 2018/03/22 18:38:18 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0xa27}, &(0x7f0000000340)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f0000000500)=[{&(0x7f0000000380)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000400)=[{&(0x7f00000003c0)="b245", 0x2}], 0x1, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x3, 0xd5, 0x0, 0xf7}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x6, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x8000, 0x1, 0x80000000000000, 0x2, 0x80, 0x6fe5, r3}}], 0xc0}], 0x1, 0x8800) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000540)=0xffff) 2018/03/22 18:38:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x7, 0x28696b53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x12, 0x100000000, 0x400000020, 0x0, 0x0, 0x10001, 0x0, 0xffff}) 2018/03/22 18:38:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000ca7000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x200000000, 0x1ac}, &(0x7f00000001c0)=0xfffffe62) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0700060003000000ffff7f003f14faff"], 0x14) 2018/03/22 18:38:18 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40001, 0x100) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x1012, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x10000000000, 0x0, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) dup(r1) 2018/03/22 18:38:18 executing program 4: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x80800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) 2018/03/22 18:38:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000003c0)=""/248) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/22 18:38:18 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x10000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x7fffffffffffff, 0x30, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/109) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) 2018/03/22 18:38:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/221) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x1, @empty, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xfa}, @in6={0xa, 0x4e23, 0x9, @empty, 0x80}], 0x58) sendfile(r0, r0, &(0x7f0000000140), 0x20) prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001b9ff0)=[{}, {0x9}]}) syncfs(r0) 2018/03/22 18:38:18 executing program 2: r0 = epoll_create1(0x4) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x1102) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/125, &(0x7f0000000100)=0x7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x261, 0x1, 0x382, 0x1, 0x2}, &(0x7f0000000240)=0x98) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0xe500, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0x1, 0x9, 0xe892, 0x9, &(0x7f0000000280)='bond0\x00', 0x7fffffff, 0x81, 0x5}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003587fb)={0x40000005}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/22 18:38:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000040)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/22 18:38:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3fffffff80000}, 0x8) 2018/03/22 18:38:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") getdents(r1, &(0x7f0000002000)=""/34, 0x22) getdents(r1, &(0x7f0000000080)=""/4096, 0x1000) getdents64(r1, &(0x7f000092bf88)=""/120, 0x78) 2018/03/22 18:38:18 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r0) tgkill(0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x100000000, 0x9000000000000, 0x5}) 2018/03/22 18:38:18 executing program 4: clock_gettime(0xa, &(0x7f0000000000)) 2018/03/22 18:38:18 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r0) 2018/03/22 18:38:18 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"1242adc00302607600", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/22 18:38:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14, 0x4000}}], 0x1, 0x0) flock(r0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="9ac6558f7ed7c900fe143f40e627999e1473cd60c9960347bf6a45c48fe2b9d47767120045b0ce7a12636b21027dcc37efe65c13a5b92666884f872225fa9d02e52c8531aee346b5bd5ab4f516d116d858453f388187f1bf0036dec58deca6dbe8a9779da155312ade94c1e60ecc7c50db0478cc929f5f075c99aaa0aef74bb12cf9663a", 0x84, 0x4000080, 0x0, 0x0) 2018/03/22 18:38:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/22 18:38:18 executing program 3: r0 = socket(0xe, 0x800000000003, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff3a1}}, 0x9, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, 0x3, 0x9}, &(0x7f0000000280)=0x90) getrlimit(0xd, &(0x7f0000000000)) 2018/03/22 18:38:18 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='0)\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) lseek(r0, 0x0, 0x0) 2018/03/22 18:38:18 executing program 4: r0 = userfaultfd(0x8000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) r3 = getpid() renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x3) iopl(0xd5a) ptrace$setopts(0x4206, r3, 0x879a, 0x100000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) 2018/03/22 18:38:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x5a71838ab901a10d, 0x0, 0xabce656ad6cf3dd, 0xfffffffffffffffe}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1}}) 2018/03/22 18:38:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0xb37d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xffffffffe4b7482c}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3c) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000001340)=""/50, 0x32}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000002c0)=""/4096, 0xf1960163}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1, 0x6, [0x1ff, 0x3, 0xda, 0x7, 0xffffffff7fffffff, 0x1]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e20}]}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x373c}, 0x8) 2018/03/22 18:38:18 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x100000000000088) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x2) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) dup3(r1, r2, 0x0) 2018/03/22 18:38:18 executing program 7: r0 = epoll_create1(0x7ffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000000280)=""/217, 0xd9, 0x4000ffff, &(0x7f0000001540)={0x4, 0xd4, 0x7ffd, "f4070600", 0x5}, 0x10) getpeername$unix(r3, &(0x7f0000001480), &(0x7f0000001500)=0x6e) epoll_pwait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x800, &(0x7f0000000140), 0x8) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='ecryptfs\x00', 0x40001, &(0x7f0000000480)="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") ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x0, r2+10000000}, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000915000)={0x7}) r4 = gettid() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x10000000}) sched_setscheduler(r4, 0x5, &(0x7f0000000200)) 2018/03/22 18:38:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)="6300060915a068152e3d9d0e7f794bb052702ee9a048c23384bdd657036a59266e7416dea0f0fd286e1aafa6ecf7a4aad5c334153014bcf3ef6ea12b3884d3190d27bdcf1f9eb176fca12f27fe115d6aa6ce687266930198", 0x58) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f00000000c0)}, 0x10) fsync(r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="b8c6897d6adb971b66dd22472100b87bacc6aeb3c3e19eb6e6e5307035d0bec9241661ddaaea19e42b92fecd52c9f086fa5b62e462d3adf8b1dbd8519198e643bbad0d8cbb8cd5f601ded66e877ca2d8239a1931f8ce982b283bd7328134237d6235e75a14e6b8328ddf94b286d1eaf1d7d16978fda8", 0x76, 0x20008000, 0x0, 0x0) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xfffffcee}], 0x1) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x2, 0xfff, 0x20, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xc74f, 0x9c8, 0x200, 0xfdaa, 0x4, 0x6, 0x3, 0x10000, r3}, &(0x7f0000000240)=0x20) 2018/03/22 18:38:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) write(r1, &(0x7f0000000000)="e8", 0x1) recvmmsg(r0, &(0x7f0000d06f10)=[{{0x0, 0x0, &(0x7f0000ce3f60), 0x0, &(0x7f0000f0bff6)=""/10, 0xa}}], 0x0, 0x0, &(0x7f0000000040)) 2018/03/22 18:38:18 executing program 0: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x40000000000b, &(0x7f0000b94ffc), 0x4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x681, {0x4, 0x235, 0x400, 0x800, 0x3, 0x3}, 0x80, 0x3cc00000000000}, 0xe) 2018/03/22 18:38:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002a00110300000000000000000000000013b5ffe2df4a2a5fdea50e9d09041d2181b0616cffe25f4be8cc4ec15f97d5c09dcc297bcd412f04b0262a86ff65de18cef49a0ff104490ac9a353da00517dbe6ee5967b1150d2e19a912ae88eaef4"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x4) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/22 18:38:18 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)) socketpair$inet6(0xa, 0x5, 0x3bb1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80000000, 0x4, [0x6, 0x699, 0x7, 0x1f]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000180)={0x7, 0xe44c}) syz_open_procfs(r0, &(0x7f0000000000)='net/snmp\x00') 2018/03/22 18:38:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x1e000) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000200)=0x7f, 0x4) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) recvfrom$unix(r2, &(0x7f0000000000)=""/181, 0xb5, 0x0, 0x0, 0x0) read(r1, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/03/22 18:38:18 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) socketpair(0x11, 0x80003, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = memfd_create(&(0x7f0000000040)='$\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfff) lseek(r3, 0x0, 0x3) 2018/03/22 18:38:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) 2018/03/22 18:38:18 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="21000000de00000086aade5ea064a1c108a13b55497868d3e2b43fe290abc1d8019891a5e6cb08757469d495bf5fee8cbc5702a94f7087812e619ffbd5c3958d67b5c6a677e34ca41fa4e95e85d8"]}) close(r0) 2018/03/22 18:38:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000025abb0)}, 0x2000c080) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/22 18:38:18 executing program 4: truncate(&(0x7f0000947ff8)='./file0\x00', 0xfffffffffffffffc) open(&(0x7f0000000000)='./file0\x00', 0x4400, 0x52) 2018/03/22 18:38:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev, @multicast2, @loopback}, &(0x7f0000000040)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) 2018/03/22 18:38:18 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 18:38:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x30, &(0x7f0000df6000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0d002999393b33b1f7d8b97da63718570000040affff100000007edbdf2500000000db87df80eee14c1fa8b38da8e12b9de7eb0f54cf4d3475868f5f48a0f95bccb0a8832ae9a5f23ae4621d1fbd1493fa685fbeb01d4544f097fb08d70e72bed4055b6d371a06e143797803ed6e909c5ad51f979e80973016070000000000000070775c74e1be2cad4e7906351708e17ca15ab958fd3877831e7150f6ac937473f5c846fda5be99ffcedf0844766d0293b81783862c40e8c38bdec95e2467d7e8"], 0xfffffffffffffef2}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x3, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x2d, r2, r3}, {0x3f, 0x401, 0xfffffffffffffffb, 0x10000, 0x7fff, 0xffffffffffffffff, 0x9, 0x8000}, {0x1, 0x5, 0x8cd3, 0x9}, 0x4, 0x6e6bbb, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x0, 0x3, 0x4, 0x0, 0x5, 0x1}}, 0xe8) 2018/03/22 18:38:18 executing program 4: sync() r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x7f, 0x0, 'client1\x00', 0x0, "9983f78de2803d95", "78974158ce5f18d3627398b56b90d5777fa159d0d6da8cd6a912b774920f876a", 0x9, 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x100000000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x81, 0x0, 0x3f, 0x1200000}, &(0x7f0000000100)=0x18) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) 2018/03/22 18:38:18 executing program 1: r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = syz_open_procfs(r0, &(0x7f0000000240)='comm\x00') getsockname$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003a00)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003b00)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0xb9e, 0x49}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r7, 0x5, 0x3, 0x5, 0x3, 0x80000001}, 0x14) sendmsg$nl_route(r4, &(0x7f0000003c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b40)=@mpls_getroute={0x48, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x80, 0x34, 0x9, 0xff, 0x2, 0xfe, 0x0, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_DST={0x4, 0x1}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3ff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) exit(0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/22 18:38:18 executing program 7: r0 = epoll_create1(0x7ffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000000280)=""/217, 0xd9, 0x4000ffff, &(0x7f0000001540)={0x4, 0xd4, 0x7ffd, "f4070600", 0x5}, 0x10) getpeername$unix(r3, &(0x7f0000001480), &(0x7f0000001500)=0x6e) epoll_pwait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x800, &(0x7f0000000140), 0x8) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='ecryptfs\x00', 0x40001, &(0x7f0000000480)="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") ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x0, r2+10000000}, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000915000)={0x7}) r4 = gettid() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x10000000}) sched_setscheduler(r4, 0x5, &(0x7f0000000200)) 2018/03/22 18:38:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) r1 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)="33ad6d5f73636f72655f61646a00") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/03/22 18:38:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000ddffffffffffffff05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/03/22 18:38:18 executing program 4: sync() r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x7f, 0x0, 'client1\x00', 0x0, "9983f78de2803d95", "78974158ce5f18d3627398b56b90d5777fa159d0d6da8cd6a912b774920f876a", 0x9, 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x100000000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x81, 0x0, 0x3f, 0x1200000}, &(0x7f0000000100)=0x18) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) 2018/03/22 18:38:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00002a9ffc), &(0x7f0000000ffc)=0x4) 2018/03/22 18:38:18 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x2000000, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x40000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={"6d616e676c65000000000000000000000000000000000000000000008000"}, &(0x7f0000000200)=0x54) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10082, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="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") setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001280)=@req3={0x5, 0x1c, 0x2, 0x7ed750c6, 0x0, 0x7fffffff, 0x8}, 0xfffffffffffffeea) sendto$inet6(r2, &(0x7f0000000280)="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", 0x1000, 0x4008000, 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000012c0)={0x0, 0x400000000000000}) 2018/03/22 18:38:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) dup2(r2, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x7, 0x1, 0xce92, 0x7226, 0x2, 0x4c66, 0x40, 0x3, 0xa7f9, 0x4cf0, 0x4, 0x4}) ioperm(0x7, 0x20, 0x6) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/22 18:38:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000040)=""/35) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) sendfile(r0, r1, 0x0, 0x2fc) 2018/03/22 18:38:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xfce) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/22 18:38:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_tables_matches\x00') socketpair(0x8, 0x2, 0xadc4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x61, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x1, 0x3, 0x0, 0x200}, 0x2, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x8, 0xffffffff, 0x7}) 2018/03/22 18:38:18 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x14}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) flock(r1, 0x4) 2018/03/22 18:38:18 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b47c5687eeef1e62ea9edbe95617aaa23197a43f1c770c1934a402b5ddf71ee06885ccbedda5d04d3974ea9e1abbb4a7bd76d3dde44c2b3255fe5f64b671546b2455c5c022c8960089fde26c8d1164a4c6e88bc0a59410f30c6b436806fc232c9b8f62350e2fb2d57593fad7b50f48d34adcf24a9c7104d2b60743e738af70ddac4104702f8f3291c190011235772bc8ff6d28a03c2285313432117d0725246e47eab46d99da9e65c3108164dc763c4baf0243cc84a2cc55e7e3477492", 0xbd, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x7fff00000000000, 0x100000000, r1) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/22 18:38:18 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f000001ffe8)=[{0x14}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r2}) 2018/03/22 18:38:18 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x400) shutdown(r0, 0x0) 2018/03/22 18:38:18 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'erspan0\x00', 0x3}) 2018/03/22 18:38:18 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 18:38:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0xabdb, 0x7, 0x8000000008}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x4000001000005ffd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)="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", 0xfe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0xfffffffffffffff8, 0x2, 'client0\x00', 0x5, "acfd520e739544eb", "53c4cd0aa93f9e6e9dadadf9313b5daa84f2fe6002647eac59c41833e4dd53b0", 0x0, 0x100}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x2, 0x1, 0x3, 0x1}}, 0x26) 2018/03/22 18:38:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) lseek(r1, 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'yam0\x00'}) r2 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0xfff000000, 0x67fe, 0x8, 0x3ff}, 0x6) 2018/03/22 18:38:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/22 18:38:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/22 18:38:19 executing program 6: pipe(&(0x7f000005fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0xfffffffffffff2ac}, &(0x7f0000000140)=0x90) 2018/03/22 18:38:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) close(r0) 2018/03/22 18:38:19 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/82) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/03/22 18:38:19 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x4902) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x2, 0x14, &(0x7f0000e00000/0x200000)=nil, 0x5}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @remote, @local}, &(0x7f0000000100)=0xc) 2018/03/22 18:38:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x1ff, 0x4e21, 0x2, 0xa, 0xa0, 0xa0, 0x87, 0x0, r2}, {0x5, 0x3ff, 0x3, 0x1000, 0x5, 0x5, 0x9, 0x9}, {0x0, 0x4, 0x3, 0x341}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0x6f}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3505, 0x2, 0x3, 0x9, 0x3, 0x2ab5, 0x100000001}}, 0xe8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000002c0)="f94e9b196968afd49404827bbd8436ea053e5c4f56aebfebd9bd3838d8730657c1523365075d4c68c4a00c854a5328f7eff56d") getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xa6, &(0x7f0000000040)="ed436502956719a9326f6e34dd13b29cd1a33d84db8b0b6a9477f329a82f5cff0e35d5571c302a302264f933e262de91a1f3f959c11c44f174213c104c8885f3c8a91ee279a1f4792fe651b75caf78e1a43d6b42987e189de33adac168275b845b014528288a30b627471a56329044ccf1d77c65f1b624b8a8656e185704df88bfeaacd94c980d0a8bd7e932f34545b705fd8832dd29bd269837e4b6eefe0f1c66402f3f61bf"}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) 2018/03/22 18:38:19 executing program 6: socketpair$inet(0x2, 0x6, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xded, 0x4) clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) setuid(0x0) 2018/03/22 18:38:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4dfd, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) 2018/03/22 18:38:19 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x7d9180, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000200)=""/221) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x45, r5}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/22 18:38:19 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={r1, @in6={{0xa, 0x0, 0x11, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000780)=0x84) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) shutdown(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000800)) [ 58.804581] syz-executor5 (6989) used greatest stack depth: 22392 bytes left 2018/03/22 18:38:19 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087701) 2018/03/22 18:38:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/22 18:38:19 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1a0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x90}, &(0x7f0000000100)=0x8) futex(&(0x7f000000cffc)=0x3, 0x7, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000259ffc), 0x0) 2018/03/22 18:38:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/22 18:38:19 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0xe6a, 0x80, 0x1, 0x78, 0xffffffff, 0x8}) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_delneigh={0x4c, 0x1d, 0xa02, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x40, 0x84}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_SRC_VNI={0x8, 0xb}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) r2 = socket$inet(0x2, 0x5, 0x40000000000000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/03/22 18:38:19 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="53e5ec338abe515feee42c9f07d78f1de4ef57641b4c3ec576bac56886b86a3c4583c3877b45b68a729a97fe4fb745501f485d93ef4107abd6784013bba1bd2149eafde90cd7ce49c043122e0ddb4df716a01fc816b5b21771e3bb946fa2ec773adbaa0f3d8c57a1f77b89a8de555438c9992d78f5f80c035d4c7e24aac32ad02ba8a5275157e993ee0727d7", 0x8c) close(r0) 2018/03/22 18:38:19 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x32}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) fsync(r0) 2018/03/22 18:38:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/56, 0x38}], 0x6, &(0x7f0000000440)=""/187, 0xbb, 0x7}, 0x20) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000680)='ifb0\x00'}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r1], &(0x7f0000000080)='vboxnet0%[\x00', 0xb, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000600)=@known='system.sockprotoname\x00', &(0x7f0000000640)='eth1\x00', 0x5, 0x1) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000580)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, 'gretap0\x00'}) 2018/03/22 18:38:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40a900) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) 2018/03/22 18:38:19 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047cffc), &(0x7f000063dffc)=0x4) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1600) 2018/03/22 18:38:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/22 18:38:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) pipe(&(0x7f0000000000)) 2018/03/22 18:38:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) write$fuse(r1, &(0x7f00000003c0)={0x14, 0x0, 0x8, @fuse_poll_out={0x6}}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e24, 0xfff, 0x4e24, 0x3ea, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x10000, 0x96b1, 0x0, 0x101, 0x8000, 0x10000, 0x9, 0x100}, {0x4, 0xc0, 0x11c0000, 0x3}, 0x80000001, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@rand_addr, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x3, 0x8001, 0x5, 0x1a, 0xfffffffffffffffa}}, 0xe8) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000340)={@local, @multicast1}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/03/22 18:38:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="dca5a0f7697bbdee639d4065d479fa4c512892c1b42153ce7b3a2591238debf1fb9466fbaf94335c69bd39513e7da6b7d5742e6bdbb4cd02127395e361dfda23b093ee3f620aea71948f77a58b80773ea9f24f22697fe3dcf7d8489d957d55839e590a82db2de221b846e237d39366d0349791dd992d39246ffd9ca1d021b784f934e44f2503fc8a16c95688211c922a115d52009bdd6211f28252f5ec7a773d0d4c096d1b4b84f210dce9f44bdb6a47b613c1b0c8b509", 0xb7, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="10513e4e4191731ac439c6cb73d36559aea17387bbbaf03e5d52bdce62fe62d38524bf61d3ff040bea050d3f8d659c1864938a30beca7869bdc810a6b7ba06b82717fc8591d4ff06053e18da38c2fd3e4cdf3ce72a762aa4415214486e7321206ef8ff2bd1c84a8df3faa29bb41c563a46c11652d195ab6a8fc8aa69c9196aa19741d3ea07d53bbc0b22b2cc6cae7d5cbf002a552c6ffd07aa25fe2ff8eac04d4d85f160b20388e9346b7c79afd0f034127e81b32d1cc0d72e5ac7d5db23f969c5b1379e7cc6fb786c3003a7142534c38f826029f9b430dca17470e295bdb0eb295dabea10", 0xe5, r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x103) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="d10000000000000002004e2200000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e21ac14141800000000000000000000000000000000000000000000000000000000000e5300001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000a49300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005336f76d0000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) write(r0, &(0x7f0000f52fdb)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2018/03/22 18:38:19 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x25, &(0x7f0000000200)={0x1d, 0x80000000, 0x5eacacb2, 0xffffffffffffff7f}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x1ff0000, 0x10001, 0x9}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000f1aff8)={0x2, &(0x7f00000d7fc8)=[{0x81}, {0x6}]}) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) accept$ax25(r0, 0x0, &(0x7f0000000080)) 2018/03/22 18:38:19 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121281, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/139) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000180)) 2018/03/22 18:38:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2584, &(0x7f0000000180)={0x1ff}, 0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/93) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x10}, 0x8) 2018/03/22 18:38:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) pipe(&(0x7f0000000000)) 2018/03/22 18:38:19 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x7fffc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1000000005) dup2(r3, r2) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/03/22 18:38:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/22 18:38:19 executing program 7: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0xa0) epoll_create(0x5dd4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x16, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond0\x00'}) keyctl$read(0xb, r0, &(0x7f0000000240)=""/134, 0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6a59bd32}, &(0x7f0000000100)=0x8) keyctl$session_to_parent(0x12) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x2, 0x0, 0x10, "9fb00897a59eacefa7269b54e10b8d534dda1bc32f6d93cd30bca6d74f1e7ce0e85a61a67c864e71d9656d7403371cf1092289248b0603c545c207c19fe6b72e", "cdb94d5d39b5c563aba25b86ff0be66e63578bad8f2c2d6d00162b1f7d814a7b2cb52847e4747d2bb2a6c1c7287246de421b9efd82f2ceadfbfb62bfaa419fc3", "2673f77a2554aa66f7cdcade701d99905e30e5074fb4f2db3f9b7a222987f0d2", [0x1, 0x2]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0xa, 0x9, 0x9, r2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x8}, 0x8) 2018/03/22 18:38:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="dca5a0f7697bbdee639d4065d479fa4c512892c1b42153ce7b3a2591238debf1fb9466fbaf94335c69bd39513e7da6b7d5742e6bdbb4cd02127395e361dfda23b093ee3f620aea71948f77a58b80773ea9f24f22697fe3dcf7d8489d957d55839e590a82db2de221b846e237d39366d0349791dd992d39246ffd9ca1d021b784f934e44f2503fc8a16c95688211c922a115d52009bdd6211f28252f5ec7a773d0d4c096d1b4b84f210dce9f44bdb6a47b613c1b0c8b509", 0xb7, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="10513e4e4191731ac439c6cb73d36559aea17387bbbaf03e5d52bdce62fe62d38524bf61d3ff040bea050d3f8d659c1864938a30beca7869bdc810a6b7ba06b82717fc8591d4ff06053e18da38c2fd3e4cdf3ce72a762aa4415214486e7321206ef8ff2bd1c84a8df3faa29bb41c563a46c11652d195ab6a8fc8aa69c9196aa19741d3ea07d53bbc0b22b2cc6cae7d5cbf002a552c6ffd07aa25fe2ff8eac04d4d85f160b20388e9346b7c79afd0f034127e81b32d1cc0d72e5ac7d5db23f969c5b1379e7cc6fb786c3003a7142534c38f826029f9b430dca17470e295bdb0eb295dabea10", 0xe5, r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x103) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="d10000000000000002004e2200000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e21ac14141800000000000000000000000000000000000000000000000000000000000e5300001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000a49300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005336f76d0000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) write(r0, &(0x7f0000f52fdb)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2018/03/22 18:38:20 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) r2 = getpid() ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000000)) 2018/03/22 18:38:20 executing program 3: pipe(&(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getanyicast={0x14, 0x3e, 0x1, 0x70bd25, 0x25dfdbfe, {0xa}, ["", "", ""]}, 0x14}, 0x1}, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000040)=""/62, 0x33}], 0x1) 2018/03/22 18:38:20 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') 2018/03/22 18:38:20 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/96) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/03/22 18:38:20 executing program 6: clock_getres(0x3, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) r2 = getuid() getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="ee6c270c3b2d99b478f50709855d5448c737b2e654d22e09b72e56acb45f1c098d123de36df8494ccf636b7c4d912a1dac5cae451662498fd4bad14d865e94e22f3eefccf8f34a03a7f57047a836ac3fb21ce61e7f2b1c95702aee6a9a39914ecbb6b1dfa9", 0x65}, {&(0x7f0000000280)="7e3ce8a18419bbb9c48282a064adcb1d0d2916b331aae7b74ba58baf1686b7f71391bd5893beb6d499b7c303893ecd93739e01d3f4944efbebe137c1804a22dc0e1b535c87f89012af703c0d8ec59c74d6dbc9af71598107aa11c340c2e68edca05498", 0x63}, {&(0x7f0000000300)="8f2273285388a8026f270ffc93594eab2fd3cc4101d6e218ab4752761259a40f89a1991217ec2546e563e76414931b6b5cf69a7fd645b909de52580ecd90bc6585299a906d1390", 0x47}, {&(0x7f0000000380)="26e2074e52936ccd95deb9243d73fd955615fb8d59fbac9398a6909c02b47a79383e199cc601c134e289df153795cb26294291a7c05e64a8b675663e1f224fc08af245f9dfc8be7e68d0265b8d462b647f7aff", 0x53}], 0x4, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0xc044}, 0x4080) 2018/03/22 18:38:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f0000000080)}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/22 18:38:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/22 18:38:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000315ff5)={0x10}, 0xfffffffffffffec0, &(0x7f0000000080)={&(0x7f00000000c0)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x6e}, 0x1, 0x0, 0x0, 0x1fffffffffff}, 0x80) [ 59.688499] audit: type=1326 audit(1521743900.033:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7063 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 18:38:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) socket$inet6(0xa, 0xb, 0x5) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/03/22 18:38:20 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) 2018/03/22 18:38:20 executing program 3: r0 = socket(0xa, 0x2, 0x1) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/22 18:38:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)) fdatasync(r0) 2018/03/22 18:38:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x14) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x4eb9}, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x100}, {r1, 0x40}], 0x2, 0x93) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) fcntl$dupfd(r2, 0x406, r2) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x7f) poll(&(0x7f0000000100)=[{r2}], 0xa4, 0x0) 2018/03/22 18:38:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000540)=""/25) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/tcp\x00') getpgid(r2) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)="27d8285e39476af6d7515a78a72ebf4771661d9160353df238008e0d456434982722fafb564769425fe0e217bd83aea8d2a001aba704fe7222cd650fe00000fed0d8aa02eb1cc819192c7332c8118b3c553910af541fc02844774cbb1df825020dc062b75456d13b5a7d7875b4f19e91914a7a82d96876bc7549dd8b158d339d56169b54a8af1dffe9675f7ddb6397beaf08b6016775") sendfile(r4, r6, &(0x7f0000a12000), 0x1) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xc59}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)={r7, 0xb8f, 0x9, [0x5, 0x5, 0x3f, 0x9, 0xff, 0x0, 0x1, 0x81, 0x80000000]}, &(0x7f0000000400)=0x1a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000002c0)=""/122, &(0x7f0000000240)=0x7a) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000500)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x59b5, 0x9, 0x5, "bd5582f6b2bde0e6e3c044f387fe826c6bce60a19cd02bc522657c9d2129b78af472ad9763e4771d9369da043026a517d96ca58bcf098559472a6e3018abd10d6c910761af2552984f8c8cca0e5513e6"}, 0xd8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) getsockname$inet6(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000480)=0x1c) fremovexattr(r6, &(0x7f0000000040)=@known='security.ima\x00') setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000700)={0xffff, 0x1, 0xffffffffffff8000, 0x9}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00000001c0)) 2018/03/22 18:38:20 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x9, 0x8, 0xef6, 0x100000000, 0x6]}, 0xe) 2018/03/22 18:38:20 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x998ba5d01ab95c33, 0x8) fadvise64(r1, 0x0, 0x20000b8b3, 0x42) [ 59.758336] audit: type=1326 audit(1521743900.103:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7063 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 18:38:20 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0/file0\x00', r0, &(0x7f00000000c0)='//file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='//file0\x00', 0x402, 0x1c) 2018/03/22 18:38:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001aff0400230007000000020000080900000000f41ee400", 0x39}], 0x1) 2018/03/22 18:38:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000002c0)={0x0, 0xec, 0xfffffffffffffe01, 0x5, 0x1, 0xb14, 0x6, 0x3}, &(0x7f0000000300)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7e9, {{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x210) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) fstat(r0, &(0x7f00000006c0)) 2018/03/22 18:38:20 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0xff, 0x0, 0xa18, 0x9}, 0x20) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64, @ANYBLOB="ff1ab22284a65496289d0a25687b5b3cbdc2072828d97957fc10c7fc6d55df2c4bad50a586f468bfdd3a9a8948", @ANYRES32=r0, @ANYPTR64, @ANYRES32, @ANYPTR], @ANYRES16=r0]], 0xc2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000440), &(0x7f0000000480)=0x1b2) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000180)=0x688e, 0x4) r4 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x3fb, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x4c, "e21f6ec2ad1b365dbc7866cdca68e3c726ab3e999e5725f50320df74fc4dc22411c80c0fa102e6ee7d6955dd734a5fb6ee01e1fb0b7729d90694be8fc74b22a9cf3bc6b0c1a492b09b42a8f0"}, &(0x7f0000000300)=0x54) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=0xef) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x4, [0x100000001, 0x2, 0x3, 0x10001, 0x41, 0x9, 0x5, 0x7fffffff]}, 0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r5, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x1, 0x9cd, 0x5, 0x80}, {0x5, 0xfff, 0x6, 0x30000000}, {0x9, 0x80000000, 0x0, 0x9}, {0x7, 0x10000, 0xc0, 0x7}, {0x40, 0x1, 0x81, 0x3}, {0x5, 0x5, 0x5, 0x6}, {0x0, 0x7, 0x5, 0xffffffff00000000}]}, 0x10) 2018/03/22 18:38:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101}, {&(0x7f0000000140)=""/48, 0xfea8}, {&(0x7f0000000180)=""/159, 0x35f}], 0x10000000000002ee) 2018/03/22 18:38:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/22 18:38:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) signalfd(r0, &(0x7f0000e6cff8), 0x1cd) 2018/03/22 18:38:20 executing program 4: clone(0x0, &(0x7f0000000180), &(0x7f0000ea9ffc), &(0x7f0000809ffc), &(0x7f0000bda000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x3470c1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0xffffffffffffffe1, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x9e4}, {0x2, 0x3aee}, {0x4, 0x4}, {0x4, 0x3b7e9578}, {0x4, 0x9}], 0x5) 2018/03/22 18:38:20 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/03/22 18:38:20 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/12, 0xc}, 0x1) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000011c0)={0x19baf478, 0x6, 0x20f, 0xe1d, 0x1f, 0x1, 0x1, 0x7, r4}, 0x20) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) fcntl$setsig(r1, 0xa, 0x10) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000180)="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", 0x1000) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/22 18:38:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e21}, 0x0) sendto$inet(r0, &(0x7f0000000000)="03", 0x1, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/22 18:38:20 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0xc4) 2018/03/22 18:38:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc00e80f0800c500000100e9f57406aa0156da2d55aee6010000005d1294569c2def333e169bd7f145b92edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b0f804ed0fe287", 0xc5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)=""/81, &(0x7f00000001c0)=0x51) 2018/03/22 18:38:20 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/sequencer\x00', 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r1, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/22 18:38:20 executing program 3: getitimer(0x2, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x1, 0x1, 0x800200081, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x5205e9b}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0xff, @empty, 0x2}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x7, [0x6, 0xfff, 0xa3, 0x2, 0xf2f8, 0xb61e, 0x8, 0x78]}, 0x5c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r2}, 0x8) setsockopt$llc_int(r3, 0x10c, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/03/22 18:38:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcb, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/11) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0x1, 0xaa4, 0x16, 0x7ff, 0x2, 0x35e, 0x5b3, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}}, 0xfffffffffffffffc, 0xfffffffffffffff9, 0xfff, 0x1, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000d40)={r6, 0xcbc}, 0x8) r7 = gettid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000800)=[0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="2c052859d212bc5e9e585e74372c864a698c487f8f9e87ee069821fb7838eb3de2b8784f61832bfef09b5368433a437797cda3884570ee2cd0d6a9c2188a267b23cf6d3713dec45fe286562f1b5edc71deea42b3690bf26740fadb989d9576c88578eb60bb1e3c90fcc7959c46452cbd2aaafb604f83d0", 0x77}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000002c0)="594b5bbe600ea49d3b60e47d59473fbcde02e11a91ba38e1f4862d3b451586eb2c4b104708d2c30e129542bf656368404b65fcd2486e8bae1b3302fd9463dab3c83f1784a4096ce5ac6cea9a7656d15fb8a30c53ff483d1cdcb43195ea3bc957f974140f8904e59afe4f7b98ae2f69bea27aa8a0cfca1a3bacc397973f2be8eea5174abf89d41f8bcc06b531806e6c48c105376a4f3d6e66bca0c7b6dcd6f523492ca81f9efce5c64f90b1f04c971c9df4daf618c26e94cca520912a29f8e431549acab12d3f9432eb0462d13964ada6cc717c8d4f16", 0xd6}, {&(0x7f00000003c0)="79a749d68035811283d1bc4a31829b204a289bbd202a44036cea78a0b2117ce493c262688ee795e8d087162d99c8414fa4f9a8f9b896023725668d2d9c80ed7fd2d929769b2ad42f7cec81a1deda79d18db082eecaa243f2df27787cf78ae55fb4dde1d9aa205976028af9ca3602072a5b9e546922701a8a596a49ebe2802f7af8951bc74a6a8a6976baca25f39f69d84242be8a11b3b548fb93ff8a1398eb24b04db8d757c97d9fc28a02cadef8f3ed8aa6d0113e8677ad5659cb2018f0fed8484abc33d3855f3a79f10a15e2", 0xcd}, {&(0x7f00000004c0)="851b8a8f891302ccc2233381e876b6990c48340e05b897cab4b1d7f9d509a06f6e5416fb4e448932e53c3812f6b755996645a762002998d8e5d253bce51a9796546c01964f6ea130f94a6f0e9f02aad2fda475278b587493883daf62106d5599c25481ef323f38aaad73f7023afd0600542d69598b7f0fc51e9601d86c18df34568bc5416a7176c371c5f3b50619c93a35efca417eb6603f89380ce5a326f2ea35e284205814d82d64cc333cafb708b5a0f5daebc15e3a4774d6b429aaf9871e6adadc13750e8a27696b58d45bdf2b815e5e6f7d039f989ee2940cda075dd7a6feba", 0xe2}], 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="287bc61367000000012800f183bd493b93f02cb6928f128f27007a25555935c356a3d88001e515292dad67ced05a8cf51f9a2586b2c118f6302456c1931166c202fd", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xb8}], 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000bc0)={0x1, 0x4, 0xe49}) 2018/03/22 18:38:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xd898, 0x6, [0x4, 0x4, 0x9, 0xffff, 0x501b, 0x3]}, 0x14) 2018/03/22 18:38:20 executing program 0: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8, 0x10001, 0xff}, &(0x7f00000002c0)=0x10) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xec, "d3b6512140905bb28ef98417dfd63c82a15bd6c01aed4e662bffe7772ce6ea5734f5ee1d5ddd794e85c3f32953b31c7f076eb3d0faa5603d92b6856dc42563547f970bf3127c6f8eecd8505f13a8e56cc28bf0b0afc47c7719e0fcf4e08f6df8024090ae419b02e08adc993656011d047a49d4e153460ec3d9ab53d608bac57d7ab2a6028a642a2556897efc77c9cc5dba61333d202e4ad63af4f133d5e5907bc6d7537b5cc167a231f367687204fb31c73c0f37d0936375f55c945cb7524be6addfd1ff7dbf9fc54867fdfe83a8cfb95d22f0b2c861b5cd517c24599041615a581cd626a9f4a009a2610318"}, &(0x7f0000000180)=0xf4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x6, 0x7}, 0x10) fcntl$setstatus(r0, 0x4, 0x2400) getxattr(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)=@random={'system.', 'vmnet1\x00'}, &(0x7f0000000380)=""/81, 0x51) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/52, 0x34) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/22 18:38:20 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8), &(0x7f0000000fe0), 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000002, 0x810, r0, 0x40) 2018/03/22 18:38:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x5) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) 2018/03/22 18:38:20 executing program 1: r0 = getpid() ptrace$pokeuser(0x6, r0, 0xc6d6, 0x9) r1 = gettid() syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') process_vm_writev(r1, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) 2018/03/22 18:38:20 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x10080000501000, 0x4000000008) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) fcntl$getown(r0, 0x9) 2018/03/22 18:38:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000e, 0x20033, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x88, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x3e}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x2d}], &(0x7f00000001c0)=[0x48]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000240)=[@flat={0x73622a85, 0x10a, r2, 0x3}, @flat={0x0, 0x10b, r3, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000002c0)=[0x0]}}], 0xcf, 0x0, &(0x7f00000003c0)="d33d84c8e790288da71a06cecc67eff1b344202141d44aaa0b347d3e9412f7b9a24b62f31db9d4dd407e04287eaa2342dff3c12d8d85e327469ca3ff5bf71ffaa6ffa3aae695f763a664b2e392f2955c12a7986d086bbed18b5ba9dda38261e8231481d77af4ee718f3f884591adecb7335374b3bac7f957d5fa911fe18561d302fe43a08979206f5304f1ab377af893af263f6d77dfb58d4ac328da3ff401de5abfd4a7734e118598fb6f88c616d6587799c94cda7e86afcba139e0621ddd5f73a282ca7de146e9de412f5c0623d9"}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/22 18:38:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000002400010000000000000000001c000400000000000000000000000000000000000074cc89175a0c0bb5d93e936366b353a933b82aea883aa2c10ac4b00f20f9675943bee100000000b59e1e580bc0a46830876ef2c1201c1383e7a2db5cca4a23e0fcfbfc6ae529665fbbd365ad02c6c9306e4fa0db085b08e8127f173ecfd486229006656817"], 0x30}, 0x1}, 0x0) 2018/03/22 18:38:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2000000000000, 0x6, 0x7c202762, 0x2, 0x4, 0x12, 0x70, 0x5, 0x9, 0x61, 0x2, 0x6}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x4000000000000000}, 0xfffffd8c) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0xc) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) 2018/03/22 18:38:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x0, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/22 18:38:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/22 18:38:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r1 = socket(0x10, 0x20000000802, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) signalfd(r1, &(0x7f00000000c0)={0xd9}, 0x8) write(r1, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r2}) 2018/03/22 18:38:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000002c0)={'ifb0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001380)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockname$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001400)=0x14) r2 = socket(0x10, 0x2000002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x305, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/22 18:38:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x4) ioctl(r0, 0x4401000000001264, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) [ 60.090559] audit: type=1400 audit(1521743900.433:26): avc: denied { setopt } for pid=7196 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 60.126516] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 60.162997] device lo entered promiscuous mode [ 60.177447] device lo left promiscuous mode 2018/03/22 18:38:20 executing program 5: r0 = socket(0x10, 0x1, 0x80000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x9) write(r0, &(0x7f0000000000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0xffa9) 2018/03/22 18:38:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00006c1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x4, 0x5}, 0x1, 0x5, 0x7, {0x1, 0x800}, 0x3, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000808fb0)={{}, {0x0, 0x4}}) 2018/03/22 18:38:20 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x10000, 0x3d83cbf, "71756575653051fa000000000080000000000000000000002d0900"}) prctl$getreaper(0x25, &(0x7f0000000040)) readahead(r1, 0x20000000000, 0x20) 2018/03/22 18:38:20 executing program 6: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/22 18:38:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x20) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={0x0, 0xcc, 0x1, 0x1, &(0x7f0000001000/0x3000)=nil, 0x81}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x1ca, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b6300001e0204566237b66194453e239b656fc625f548bc274fbd11951810c0c4338dea4b1eb0fd3625b83b3398dc53d1236cf98af4904c0fb147a7f98d4f54708b58b0ed5daca394d6cf1a62a47aefb1996eccf5c1e9fc5af2d7cbf031457105499ae99e82df45e6190f32a8535bdf48a9b2061d0beaeb7fbd81107009b2af900f41717673a07e3fb8341ae0764ef68d00e90bbc4b55b0b09bf137"], 0x1, 0x0, &(0x7f0000000040)="0023d15eef1bda4e84ec2fa5d3766fbddcd602f056e53fa19def8eb0cff822e592d4c620"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/03/22 18:38:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x280000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/219) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 18:38:20 executing program 2: socketpair(0x11, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/40) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x9}, {0xf, 0x9}], 0x2) fadvise64(r1, 0x0, 0x0, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x4, 0x101, 0x7, 0x7, 0x800, 0x9f, 0x1, 0x101, 0x2, 0xdfa2, 0x3}) 2018/03/22 18:38:20 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000000040)="0659abc8c5c1f11281ffa4ecbc272eab0dbe99a1cafc51e52a10058e6c7fca954d07260795c97bc1b75fdf4ff1638f53462f832907824656f2df73042f43dc713b9e55a75052ef82ac6a75bf27f60dfa8c0243404ebfb042a251583ffabe4ad91865ba2bbd7c010000009d7698eab4f7e1e67c7130e3fdcff02380ad78f9e6a9f81877d1595bfd", 0x87) [ 60.214607] device lo entered promiscuous mode [ 60.221422] device lo left promiscuous mode 2018/03/22 18:38:20 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt(r1, 0x9, 0x4464, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) 2018/03/22 18:38:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDMKTONE(r0, 0x227b, 0xfffffffffffff000) 2018/03/22 18:38:20 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = request_key(&(0x7f0000000980)='pkcs7_test\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000540)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="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", 0x80, r2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) unlink(&(0x7f0000f86000)='./control/file0\x00') utime(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000013000/0x1000)=nil, 0x7, 0x0, 0x5c, &(0x7f0000012000/0x3000)=nil, 0x101}) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/22 18:38:20 executing program 2: socketpair(0x11, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/40) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x9}, {0xf, 0x9}], 0x2) fadvise64(r1, 0x0, 0x0, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x4, 0x101, 0x7, 0x7, 0x800, 0x9f, 0x1, 0x101, 0x2, 0xdfa2, 0x3}) 2018/03/22 18:38:20 executing program 4: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) getrlimit(0x0, &(0x7f000015d000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xe2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x40}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) 2018/03/22 18:38:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x80, "58cc170db723fcd4e4fe870af81cc6cfeb95a3e4e9def7fa2802786d6b544c86b2850d2855a55b8a315c505e5bbf8e3b47a22f73beedaa9f1d90f4336d7615768f82d17bba3058b48ce5a11e27438990694a5225ff6c7f299edfd0420e6379503b0e7c4e11970893576df454a929b3cad953528d6fdae32a0b21eef71cdceaf9"}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x100000000002) [ 60.306981] audit: type=1400 audit(1521743900.643:27): avc: denied { set_context_mgr } for pid=7250 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.355872] audit: type=1400 audit(1521743900.703:28): avc: denied { call } for pid=7250 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.384127] binder: 7250:7276 ioctl c0286415 20000000 returned -22 [ 60.393480] binder: 7250:7257 ioctl c0306201 20004000 returned -14 [ 60.415895] binder: 7250:7257 got reply transaction with no transaction stack [ 60.424096] binder: 7250:7257 transaction failed 29201/-71, size 0-0 line 2921 [ 60.434598] binder: BINDER_SET_CONTEXT_MGR already set [ 60.439986] binder: 7250:7269 ioctl 40046207 0 returned -16 [ 60.446976] binder_alloc: 7250: binder_alloc_buf, no vma [ 60.447083] binder: 7250:7269 ioctl c0286415 20000000 returned -22 2018/03/22 18:38:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) r3 = getpgid(r2) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000580)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="e5cd2e53e20932cfc969b5942a260750e80f97ec98533bd3af9efafeb49b63ccb90a6a9b2dc6f20f6320675354dc79e609d8f973df51b16c00088886c7510b615236ecfca408cbd5009011bc858244291a8e1e6bc2906e331eb1bb9d60fbd88b5627012303a14f29550106121365fa076281b893bda4e2786a3a75a8d93ef54d1e5c3bd54277954e881409e80494dff5f11a7ea625ad00c9ba0fd786636e0d", 0x9f}, {&(0x7f0000000180)="dc7ee1f00abcfc2d11c1216415156db2de50e31f9ee8731ee4fee1b7dec1b92333c474cf6d46e2b9119ea68456e8d9180a7b86b198a651b0d02b4963c8439ee236fb0d87aade80d30ccc3b2f835cdb1daca934f44b940635c3a5a5ae01431414851821fc", 0x64}, {&(0x7f0000000200)="8879948711d252ca5c909698231ab490981d829ba469fd7011280f63480902d9462dc1f9b53f25fd82d3354de3b4f631aa72cb5e69", 0x35}, {&(0x7f0000000240)="8d20a77b14533337cf23c94772754a8dabfc5e105c19a12a689232ae69a36ca73b5fca009b070fdbe062ce05f18764b0f84c57e03f5b2f0e562868e865", 0x3d}, {&(0x7f0000000280)="660f2dc08d6c41ce5f65ec3c1a4a96a24097380bff4c17222cfef0a2b7ab34340d497d134a253f4b8dde8738add1f8a377f1f4103f38492c13ebb9f72a7ca64bca74d040178b53a9e8ce56c3bfbf073dc0c6d4383a7193485590d6e81f7ab5366b506e9b8b2988bf8967018de8ea9d3d9c1e5d91f256c8b27192ebb59e8c705c538dd8312336c95388f694bf1048648e91eaae15269c4f965a1b2217a26a1df1c4ca55146dca4097df1ea303485e1a81eef1f9e2b598902540863bc80e89ddf3e07bb3055a", 0xc5}, {&(0x7f0000000380)="2d942cb77f91c0bc073927b949b23ef3ae09541d8528db5f16772c91c98c643e23d4fa32fce74393ca73f8246e61ed345b4bae8f00c904a623c87db157c27b6c21221dba48d03bb94a3f4c1805b9014b937fcc65f5c5a111e8ada2ea6ef8fcf020ed02ff81b37331b77837640b31b5e7cfb9c1fc39f44a31f47b02471c11623cea7b3d40bafe3c8f0c45d2d752f9ab49f78b60399038679846320de53074", 0x9e}], 0x6, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, 0x4000000) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x80000001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) 2018/03/22 18:38:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x6, 0x7ffd, 0x86, 0x8001, @time={r1, r2+10000000}, {0x3, 0x401}, {0x5, 0x6}, @raw8={"72899162ea12f447a47b3d1e"}}, {0xffff, 0x101, 0x6, 0xba, @time={0x0, 0x1c9c380}, {0x4, 0x80000000}, {0xffffffff, 0x5}, @raw32={[0xe5b, 0x3, 0x101]}}, {0xfffffffffffffff9, 0x8, 0x8, 0x7, @time={0x0, 0x989680}, {0xac6, 0x2}, {0x9, 0x7}, @queue={0x1, {0x100000001, 0x3c}}}, {0x3, 0x2, 0x400, 0x253700000, @time={0x0, 0x989680}, {0x1f, 0x100000000000}, {0x1, 0x80}, @note={0xfff, 0xfffffffffffffff8, 0xab, 0x70, 0x2}}, {0x9, 0x2, 0x8a5, 0x3, @tick=0x101, {0x1000, 0x9}, {0xfffffffffffffffa, 0x2000000020000000}, @control={0x1, 0x2}}, {0x0, 0x3c95, 0x5, 0x0, @tick=0x43e, {}, {0xfff, 0x100000000}, @raw8={"59926146e099607c0f01e31c"}}, {0x8000, 0xffffffff, 0xfffffffffffffffc, 0x43, @time, {0x1, 0x6}, {0x4c59, 0x7}, @connect={{0x200, 0xfffffffeffffffff}, {0x3, 0x1f}}}], 0x150) r3 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r6 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r7 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r7, r6) inotify_init1(0x80800) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/22 18:38:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400502, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) readahead(r0, 0x2, 0x29) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="917a5dc5abe2e88607eb75dcb307691ad1bc22458fa353f9ce4a7a31c1814a7c944f1a77f30df0fa445801077289491ecba6a572530f03df5ade6dc601a069ed822af2d4b936c13ad15d14a3bd80c776fc54b1b54ba8c489e3e7011c1a9958f4226bc7363e46830d368ca59a5575656607f26db310ef3706c9797997e30252db31fcfeaef3a8733087ed511b52eb80fd229dab51d44d6e17821365cc0c2e67a0abe368dbfbacd4597b96289a74b1", 0xae}], 0x1, 0x4) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/22 18:38:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000001140)={0x0, 0xc, 0x5, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="6f2fedb77a9812f7b008a17dcc96aaf2d01e6995ecefd1374771c21755da38bfeae0d5d57caf78b46674be4ad946c2e006e7f84b0726bfe5a72923b3a3893e5c4ed01677e8a7165cf0a5b7ddfb3af86a262e4ae42cd53b398dd56972641b3bde24c2d1b41ae2f7723e2e5d933b43003b10016682581924b19fcd961545829e518d72f1a9f8868872297bcc3dc7c8f7d391e917af33b2d7d73bfae02e96a69770b1f86411"}}) r2 = getpgid(0x0) syncfs(r1) tkill(r2, 0x13) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001180)={@in6={{0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}}, 0x3c, 0x4000000, 0x0, "7a851054956934add85e5c63fbfb36ca55c74c3d5731e7bd52a99582b2eebb83877d4612ecbf0127d396e3b33f2dfa7ada78eef7053b80e79754850a43e93b33e0801ac583e99bc60b6fecd6d11a323a"}, 0xd8) unlink(&(0x7f0000001100)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x2a) ioctl$TCXONC(r1, 0x540a, 0x101) 2018/03/22 18:38:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) chdir(&(0x7f00000000c0)='./file0\x00') write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{r1, r2/1000+30000}, 0x1f}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r3 = socket(0x13, 0x5, 0x9e52) accept$nfc_llcp(r3, &(0x7f0000001a80), &(0x7f0000001b00)=0x60) 2018/03/22 18:38:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0xfffffffffffffe25, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}, 0x3ff}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/22 18:38:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x940, 0x171) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="a62b027202957c6f545397c4f1ef30b7", 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/22 18:38:20 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) readv(r1, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) [ 60.448340] binder: 7250:7276 got reply transaction with no transaction stack [ 60.448347] binder: 7250:7276 transaction failed 29201/-71, size 0-0 line 2921 [ 60.448386] binder: 7250:7269 ioctl c0306201 20004000 returned -14 [ 60.480578] binder: 7250:7257 transaction failed 29189/-3, size 0-0 line 3128 [ 60.492000] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.510405] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.529984] binder: release 7250:7269 transaction 1 out, still active [ 60.548801] binder: send failed reply for transaction 1, target dead 2018/03/22 18:38:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x8) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000040f000), &(0x7f00006a0000)=0x7) 2018/03/22 18:38:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x940, 0x171) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="a62b027202957c6f545397c4f1ef30b7", 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/22 18:38:21 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/03/22 18:38:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="145eb03206ad16ab32863ab95f252e622f760a971d64f43b300b1584a611606f4a6287d42e5e5f4740e4d6323b91dfb228d328b2593318e0b402bbd7092677dab69cbf2ecd45ac3610860d6ccc0ffaac4a5206598cb82edcd2772fd0afde1ea1e06fc1cc8631c6943619a1bda32b36ec1f43d4d072fc4a8e034888979f0cef347912f390533bf7ed7fccc62fcac4cbd6cfae59b50b979e2c3c6b8a6851d2b46b2e841afd263d2b05e4a12e20592d4c0bbd877e7df433e7ef79", 0xb9, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xfffffffffffffffc) 2018/03/22 18:38:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x401, 0x5}, &(0x7f0000000100)=0x90) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0xe7}, 0x90) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00'}) 2018/03/22 18:38:21 executing program 3: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0xd) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="bb", 0x1) 2018/03/22 18:38:21 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) fadvise64(r0, 0x0, 0x100000001, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_route(r1, &(0x7f0000002100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000020c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="801e0000110001092abd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="51eabf9381dbeba72eaa4af268a24b4725dcc21cb2586ca735687aa524de94c9b8e4cd81d0de8dd9911b4666b2d01c55dcf4e885d283f8bd7721a8adccd3efb8bb8e7b74dbaaf87d61b659724b0a31571578e78760765600dd090358f7f9aa472358195ea21f85a4954bb569488a2a562ea8543b3529d5238f79b54655f068be5e402d6a6e3bf71a73c42e2324abe8c54d205dff490a2710b8fd9160bc19a8872e419d546633f0c1d6f2da471b854e745a80a6a389a01b2cd0041ffd1a4eda3487d041e7bc7b528b678f799afd550543927e5c327c5de1995e54bbe531ca91b5b9125e2d58020891b28835b636160ba63491f35508000c00", @ANYRES32=r1, @ANYBLOB="d91eb5269669983d76d79306c212d94cfa4cc9a883dbb06023e1a01b5cf774a2458f40006700494231e15e0df5215fe6f4acc90566fb6ef4b6f81577a58681982d83cbf55752f5fd1e2dfb5854377965b09008006500", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="395c547c15fdd24ed1fa8fe6dbad6d22559dadeaba3baa58199a463cfe2a63e7b89db8c6b53f64e0ef5eff48c329217d4a7277e20dc3969209b73e629159c49d20bb8e8df2c54adcfba9744cfe1a01947d6a87670eb3c6b149771055d0728a13d742cb1038469af24f94990ffbd151749fcd332ad7bfec4307b448ec422d883d556366e036214590920088696a40fab7662f9e9c5d59e888c2f2bb173e0403ea0581866d61b535d7a02cf6328401f19ca252c5d0a92469d8fae2db9c3b6b7e00734c8962800ae82bc6084db3c581cfaed24a2b007401010008003200", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="11d3403e", @ANYRES32=r6, @ANYBLOB="a0005700d1215169ab0a53d2ebbb7dd558182ba0e89e2b288f92300cf4938f513313d4ccb7502ad2045ab447fc673dcfe4595c061f5944e721d4fbb736ea0c4f0e4c0ace43c3a3721fff327910409483be6952d6accdfc8e69cb9730629a3caf9eaf8627953fbb8af354a469dfe258c835c81400600000000000000000000000000000000001180019002f6465762f7667615f617262697465720000000000000c007800020000000000000008000500b1ae867a"], 0x1e80}, 0x1, 0x0, 0x0, 0x40841}, 0x4000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002140)}, &(0x7f0000002280)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000022c0)={r7, @in6={{0xa, 0x4e20, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffb93d}}}, 0x84) pipe(&(0x7f0000002180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f00000021c0)={0x3, 0x4, 0x2}) 2018/03/22 18:38:21 executing program 5: clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) mprotect(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x2000000000000000) r0 = dup(0xffffffffffffff9c) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x7, 0x0, 0x80000000, 0x2, 0x3, 0x3ff, 0x4, 0xa46e, 0xfff, 0x15f0, 0x9, 0x3}) msync(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x7) msync(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x1) mmap$binder(&(0x7f0000a72000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r1, 0x0) 2018/03/22 18:38:21 executing program 3: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0xd) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="bb", 0x1) 2018/03/22 18:38:21 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4d}, {0x16}]}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xffffffffffffffff}, &(0x7f00003c2fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, &(0x7f0000b48000)) 2018/03/22 18:38:21 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') exit(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2e9, &(0x7f0000001080)=""/242) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/22 18:38:21 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x108) socketpair$inet(0x2, 0x5, 0x1f, &(0x7f0000000180)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2d) 2018/03/22 18:38:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) fcntl$setpipe(r0, 0x407, 0x4) ioctl(r0, 0x100000002282, &(0x7f0000007000)) 2018/03/22 18:38:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2000000000000004, &(0x7f0000000140)}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xb167b5f621e54549, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x7f, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) 2018/03/22 18:38:21 executing program 7: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/26, 0x1a) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x10001, 0x6, 0x82f, 0x1000, 0x8, 0x8}) chroot(&(0x7f0000000380)='./file0\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) pipe(&(0x7f0000000100)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 18:38:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)) 2018/03/22 18:38:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0xffffffffffff7fff) dup(r0) readv(r1, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/22 18:38:21 executing program 2: capset(&(0x7f0000fcdff8)={0x400001998032d}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2, 0x0, 0x7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x0, 0x4e20}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) 2018/03/22 18:38:21 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x401, 0x60a}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xa84}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)) fcntl$getownex(r2, 0x10, &(0x7f000073a000)) 2018/03/22 18:38:21 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) pwrite64(r0, &(0x7f0000737fd5)='\x00', 0x1, 0xffff) 2018/03/22 18:38:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x1, 0x4, 0x2, "9b4e8681a7f91310f78af639ee5e22e995bacbbc8b7da767c2bc54f962de71e20f50e9212d5ab4451d5125be04e2ecdc245f04979d4a8c75c75df6ad57b07c5865f457dea3fda48874d1732525a93b2f"}, 0xd8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x6, 0xf12]) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff]}, 0x40}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x4, 0x4) 2018/03/22 18:38:21 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/145) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/22 18:38:21 executing program 2: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @empty, 0x101}, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x10000, [0x30a1, 0xa51, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0x3f, 0xffff, 0x7]}, 0x5c) 2018/03/22 18:38:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x0) 2018/03/22 18:38:21 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1e, r2, 0x1, 0x1, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x140, 0x9}, 'port0\x00', 0x8, 0x60420, 0x8001, 0x100000001, 0x3475, 0x80000000, 0x7fffffff, 0x0, 0x1, 0x9}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 18:38:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)="f100", 0x3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0x7f, 0x4, 0x8}, {0x3, 0x223b, 0x0, 0x2}, {0x100000000, 0x101, 0xfa79, 0x4e}, {0x200, 0x6, 0x9c, 0xf4}, {0x100000001, 0xfff, 0xbf7, 0x1}, {0xfff, 0x1, 0x9, 0x5}]}) 2018/03/22 18:38:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) dup2(r0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x14, 0x0, &(0x7f0000004fbc)=[@increfs_done={0x40106308, r2, 0x2}], 0x0, 0x0, &(0x7f0000009000)}) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_get$uid(0x3, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) 2018/03/22 18:38:21 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) dup2(r0, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x1278, 0x3f, 0x510, 0x70bd25, 0x25dfdbfb, "", [@nested={0x18, 0x1a, [@typed={0x14, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x1250, 0x1, [@typed={0x8, 0x76, @fd=r3}, @generic="f8c124223d4b64fba549ac4b59d10c555968f71f0e9b37781d6451f9b1f9bcb8c69c5229802791a7dbae6b9fa7d9d9fc071837164d4bace26436de43e8211cb48278a494bee5a04956fd50537a6befac755c7a063003ac625383dee455de568a1dedf997e3d655903a90010fc73bd08766630a75e83e07237e1407bcf1baf24071657822e8eb6eef07a22e7a708a5208807c2e8dcea0da8d529dd1a2a6a8e3a87549e12891deb1dccfd72b2281bf99365b6d162ef88979dad3a526eb375e7ac3939cb5d299bf725335657048ce", @typed={0xc, 0x6c, @u64=0xfffffffffffffffb}, @typed={0x8, 0x38, @u32=0x9}, @typed={0x8, 0x59, @pid=r1}, @typed={0x8, 0x31, @fd=r3}, @generic="35e30ae210ffe4b1f09058083dea5a1b4d8152ebce4e43656f5e829addd3993f482d70f3594f3c85755999b238a1af02ce8abaeba6f696e1c7371ef1adf1e109d72a8acbf89b97e284", @typed={0x104, 0x37, @binary="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"}, @typed={0x1004, 0x28, @binary="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@nested={0x20, 0x50, [@typed={0x8, 0x88, @pid=r1}, @typed={0x14, 0x68, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @typed={0x3c, 0x37, @binary="79bb1ea658e244bbf65f9bb2e42fcf1d21466d6c5bbb0ab9c982a9468dbc824a5651fb0f96821c0ca90ecd7257729bc046e26431a9ed01ac"}]}, 0x21c4}], 0x2, 0x0, 0x0, 0x40000}, 0x20040005) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003680)={0x7, [0x0, 0x2, 0x71, 0xffff, 0xc23, 0x45f3, 0x2]}, &(0x7f00000036c0)=0x12) ptrace$setopts(0x4206, r1, 0xfffffffffffffffb, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 18:38:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) 2018/03/22 18:38:21 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003fdff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0xfffffffffffffffd) flock(r2, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x7fffffff, 0x5, 0x6, 0xffffffff00000000, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x2, 0x10}, &(0x7f0000000180)=0xc) [ 60.901329] audit: type=1326 audit(1521743901.243:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7381 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 60.938774] binder: 7391:7396 ioctl c018620b 200000c0 returned -14 2018/03/22 18:38:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101002, 0x0) shutdown(r0, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000046000)}, 0x10) 2018/03/22 18:38:21 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x20000234, &(0x7f0000004fe8)=[{0x3, 0x1, 0x0, 0xfffffffffffffffe}]}) munlockall() mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80001, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="93fa6c9e4f7a1bcf6767a73b3cf6423114b2de4c37684f346fd7e970385af6bc07ea42d292f78c05dc061d0725b729a7f5", 0x31}, {&(0x7f0000000140)="a77661379459b9bc7793a26d07a25683dc8dbf8e3a063d5a53f2a24ee3304d3ff67f27b68e4d248f0a000057e6c2bc6ace66c1cee60841c932b8840992a5d48bcbb8bb5dff55fe55e27eb319d14c8626607eb43d2a647bb4f330687291d939f014585690e8f728f075099d924ebe3763cb0a4a1b648ca6e45aaf0448728e4ee3b03d785e69f824fea3ae2467edab482ea1886d378c3c71a761f4ea626640bdc26d16e37713126c3d42c94b2b771e2b7d326de4364465", 0xb2}], 0x2, &(0x7f0000000480)=[{0x78, 0x10c, 0x1, "72f6e1b656d0cc898f139150caa5015bc7717705570f99e97029d734c4c8bdb3dbd7bcc6a8a6e3386843036b64c0432305c994c6fd9418405778a93d6917ca076c860ff3e27db373ed211ff587fff1aa791a3efe85056647a5fe68f261d8e69dc1264e9c19181499164121e698f13ee914a4db9bc61370929884bc1277d5bb2a997c0ec26cb91f56689fd0b550dd6eeae8180f4ddf12b63637dcd66c40bb082e29efa2778112ffe64707428f062ca6ca73"}, {0xa0, 0x105, 0x61, "fda1b33a849c9f57e12c1aa257407080fb90bfd1bdcf40bf6fad9109145543a26c3c227a47e6efadaf5f2eb716fee85c8b5e1e42471e9d3853c045e6d0549ff4b073e3fbd937b4e2922e1814eb320e636c12afeb980d4a7fa0e5cccfb05892a4263a9267dbb81222db338eb22ed3b1e2cc0059316096c2d2e725e7ab268567e8f58498e7592bacb3ab51"}, {0xe0, 0x10c, 0x2, "700e35f067dd120a1a0df61181d2a09ff58c7e20ea4e3b6492cf49318d3d9f339bf69db230d0201e1484e1c684cd9815c3535f70a012302ae20f2f57d52fa822560d32eb421fca31ea94082fd290475185b5268faca298f06e9cd0666e263683d10c2d009c017d180eb4df223e7486dc4dff21cfcb75afb50c8ee5eaac3ddceeeba2d4d00e2ecb9c52fd4efc776b3d6251c94ad51dc58cb4b7c13dfc381323e499db7e7a49666bd7c15983058bb30f3aab02d559a375ad1338881e38d041f06963228fc6010721381915"}], 0x1f8, 0x8080}, 0x40000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73) 2018/03/22 18:38:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') accept$packet(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000010c0)={0x0, 0x7530}, 0x10) setns(r0, 0x40000000) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001380)=ANY=[@ANYBLOB="6d616e676c40000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000003bd7ea4db7201b450000000000000000000000000000000000000000cc2500000000000000000000000000000000000000000000000000004000a60cee28edbc9679e271e0555a72c389c500a8f9636102006a946e06a96f1cbe2b737d36e92bf1a2465d115713b20d9a823467d6cb61cf37bc6f59ebdad7722347d450abdb44d2c48f0a4c22456341971e91aaa6d20dbb"], 0x78) 2018/03/22 18:38:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff33000000000000000000000000000000000000010000000007000000000000000000fe92d179c439ec96047ceafe00000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004c001400736861315f6d620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x80000000, 0x4) [ 60.945633] binder: 7391:7396 BC_INCREFS_DONE u0000000000000000 no match [ 60.963371] audit: type=1326 audit(1521743901.303:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7381 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 18:38:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 18:38:21 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600000, 0x1) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c3d8e2428e12a1b9827df09bc016d7d61f72e2c61b7a28d488624b77bf2baf3cffd2b92d19b797bed69c6c03b0174dc21a87ab13aac450ad19b7eba91eed7ef53536881e95dab38c8495691b8379d2736efb744dc43b27cbbec576411918d96ae2", 0x61}], 0x1, 0x1) 2018/03/22 18:38:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) r1 = memfd_create(&(0x7f0000000a40)='\x00', 0x3) syz_open_pts(r1, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000ac0)={r2, 0x24}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="ae4843b3cb969f17e20cce78156ed625deb983456c3e8e3ae41630d137243dea15215092eefc89ba0937d8f01bf4f7b0b8a1adc051a939b0b3d4645699e42ec79d7878c75976658d26485e832f14c41e3746d66677dc14a89efd5cb2da1fc148a9c7069e5f06a7593e8a90be90e40c3e034210293ddcc1f6f8118777c45270082c2ce0fe3ba680db1bb1a4e6454bbf2cde3c88ae6425bd21ecd33c362b152ab88b9c3bb3ca2c694945398bee2a4f2d48150582b4b4c2acfba249023b378c6130dd08b556a1641e8f3f31387eb084cb3f3e92643dc8ca6693fe36fb5d4cc43fef", 0xe0}, {&(0x7f00000003c0)="2242d3da1527ff46315b2d008a0f4ccb8102bd03226cbf972a61a26011efa2d54f145fc073dc3229e25e36b512f04bdccd5db0f1d4cb1cc6aefd986f9b23319b4002c26171752a5e16c01b637ba048bae397a8c16ea730baf45627e75bd79a03e21536e724d3fe815e50f3bca0d98ba29c44cb131df030f852fb1f5133a1fc4ffdd147efa16fe170d084ad17ed9c7e996c5720b88c2d6058a17d97bbec686a02cf68c58ab551", 0xa6}, {&(0x7f0000000000)="cfd8bfea8cb87fb6aa10522dbc9d7038a4c54785d73584a655588a9ef421c6", 0x1f}, {&(0x7f0000000480)="9951a72853761e72cfaec8dde1abbbaceb2b85985cfa8e1057c8940f8afce054f48612565d9bd1ad3e7288439f2810f2dd2b7df3bd6465215b9c8b6ff9ea5d30d6f6269db258ccbef478043f9ab032987762ff3bd8f6405075690c6e5be7ed62e9b3d891d052f11d267abf23d29d8109b74a5752c4e5c7d811917d5bd4add856cf1051c422029f9fa81ba0d2b35dfcf4773d3b7bce0e58e8937e1d938605ca2d8aa34bb3627856ad97f175ec114ad14ec2902f", 0xb3}, {&(0x7f0000000540)="22cf5667db6b2afffcff706869f577115a80946a0fd6298686124107a8eb0103bece2b5a54aa7295653948bc718e6ca50a17c22111fe3b69269d7668bdeeb22a31f87e0487b7bae3e6cebcd3d90ca3", 0x4f}, {&(0x7f00000005c0)="5b0ccc349e47931e23518db812efd11b7cbdd1d555221c6b3b7a3dd037c49b9f0ab74e34898a089b84581947f71a83897bcfe8e5f3635f51ccf73728eba9d1faec1485815aad5bcc27945ceb21de294e947f8820e14d85d33c21c3c6904751dd78f40437150811a5ea299a7614096ed90847be8a984e6203d6ffba3c", 0x7c}, {&(0x7f0000000640)="91564904a1dcf811590ba936a293504106c924e2728331c7d1fa8e582278c84ac7998f5aa596a089531d2f2bd0eab53a5538c76a0c5864521f3b2c308478a320e92cef2c0759b03646c6aafc08d70519a9ad9b8357cb804b53e59cd25c6b248c4abda265d41cc351a250598f70a4cc6607a9ec2cf90836d139eb84ed69255dc73ecdcd3d4a17a4a7ebdb39cadb250cada05e792c54bc", 0x96}, {&(0x7f0000000080)="2903eea8fea5a6ae6d6a87d4dd89", 0xe}], 0x8, &(0x7f0000000780)=[{0x70, 0x1bf, 0xf16, "1704d3af9a39348c2116a291d398f5913fbd00202e7750449e24757b73fa80c0e50314745447c1632d51fec2f84180274c495eec41e0eed0bc98479f05f1fadfb0accc71a43f8647ba46ce387672f5b42b372fd3faf678a5a12c4cf1"}, {0xd8, 0x11f, 0xfff, "cb77049306ba21b4a04007e905c4b205fc70417f19dea97b858d4755eee5cc7b37efa045e47adbca6705b10501be85b585e41f1c790d5a9c271b494d449ff79d34a950d9141098e6f29aa2a535e4f1b049566d7ee433bc572fde5d57841d6ef5481b0b39477e98c2adea0d243518b641a4a4ea4ca133d19d1e0821f2e43b2be65d943b45f650eaa6a96d3b95e22987fbf7e7bbbec92aa06562a9466090847a145301609ed21a05b7fee093b83813d9d08578a255c96a4b610f9c8a841d793d6b099a96"}, {0x88, 0x109, 0x6ad5, "1a2e34bbbdf8840df98b4c973d044523503b894a1426a7c74ffb200f6f2dadaa2e8943692ddc16e100cee60afd26fcd9a8be234b976b4fa759512e530f383bc4489fb42656cc4a68067eb9fcee3ddabb17a25b6a198ff3b2ea5f968e13797d1bde3ac69fff2091725cbd4fb6a6deb6960e908d"}, {0xe0, 0x109, 0xffffffffffffffff, "bf6f2e38a8fb8dd8e2ad8c2afd4bcc847a036785984ecee9f6ad67a6c864dd82c01484483bbebf21b9abd9d9392b8fc8ec886a4fe6547939ea46cca3a54ab0bc763a42310ea1617576f0660fa16affecd99e48414b2e6df7076c0c96735998bb4c4e3f864e07f778cdf5ccaed0024fb880bb61b16c30ef77f8026d16b7d9d9504c950c883e4ab21ea6605018a5e31c9b05f68f3bedcdb6b5243c97fabe1416ee20e678a5e66118fa5661892fac3085cf3f7dc77ed5a9ebdd3710771e2ba9229b784ca23ee3309a7fc3fca11291816037"}], 0x2b0, 0x20004010}, 0x41) 2018/03/22 18:38:21 executing program 7: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000949ff8), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffff800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x40}, &(0x7f0000000100)=0x8) userfaultfd(0x80800) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="15000000f522a3f92a67f346dd7cd5e1448cc37da4f4b921f3"], &(0x7f00000001c0)=0x1d) memfd_create(&(0x7f0000000140)='{&\x00', 0x2) write$eventfd(r0, &(0x7f000025bff8)=0xfffffffffffff001, 0x2) 2018/03/22 18:38:21 executing program 6: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) 2018/03/22 18:38:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000cb1ff0), 0x10000224) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000040)=',systemppp1\x00', 0x3) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 61.006430] binder: 7391:7410 ioctl c018620b 200000c0 returned -14 [ 61.011047] binder: 7391:7396 BC_INCREFS_DONE u0000000000000000 no match [ 61.019274] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.021650] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.093006] audit: type=1400 audit(1521743901.433:31): avc: denied { create } for pid=7435 comm="syz-executor5" 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 2018/03/22 18:38:21 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x101}], 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00006f1000), 0xfffffe6b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(r1, &(0x7f0000000280)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x80) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000080)=""/123, &(0x7f00000c9ffc)=0x7b) ioctl(r0, 0x40, &(0x7f0000000240)="12e667c74fe82c0a4ea4305c8735a8f783d514e69482e96cb48dc7b505e17229f2cca6d2f4b0b1457ff585966cfe0fe305") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='teql0\x00') 2018/03/22 18:38:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/93, 0x5d}], 0x7, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000000640)=@ax25, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/97, 0x61}, {&(0x7f0000000900)=""/107, 0x6b}, {&(0x7f0000000980)=""/20, 0x14}], 0x5, &(0x7f0000000a40)=""/69, 0x45, 0x100000001}, 0xb2}, {{&(0x7f0000000ac0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/186, 0xba}], 0x1, &(0x7f0000000c40)=""/173, 0xad, 0x66184eff}, 0x1}, {{&(0x7f0000000d00)=@llc, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d80)=""/166, 0xa6}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7f}, 0x8}, {{&(0x7f0000001e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f00)=""/222, 0xde}, {&(0x7f0000002000)=""/37, 0x25}], 0x2, &(0x7f0000002080)=""/183, 0xb7, 0xfffffffffffffffb}, 0x8}, {{&(0x7f0000002140)=@can, 0x80, &(0x7f0000002540)=[{&(0x7f00000021c0)=""/225, 0xe1}, {&(0x7f00000022c0)=""/199, 0xc7}, {&(0x7f00000023c0)=""/19, 0x13}, {&(0x7f0000002400)=""/30, 0x1e}, {&(0x7f0000002440)=""/92, 0x5c}, {&(0x7f00000024c0)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x1}, 0x10001}], 0x6, 0x40, &(0x7f0000002740)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002780)={@mcast1={0xff, 0x1, [], 0x1}, 0x4e, r1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r2) 2018/03/22 18:38:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x604200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) 2018/03/22 18:38:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x6}, 0x4) 2018/03/22 18:38:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sched_yield() 2018/03/22 18:38:21 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) dup2(r0, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x1278, 0x3f, 0x510, 0x70bd25, 0x25dfdbfb, "", [@nested={0x18, 0x1a, [@typed={0x14, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x1250, 0x1, [@typed={0x8, 0x76, @fd=r3}, 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@nested={0x20, 0x50, [@typed={0x8, 0x88, @pid=r1}, @typed={0x14, 0x68, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @typed={0x3c, 0x37, @binary="79bb1ea658e244bbf65f9bb2e42fcf1d21466d6c5bbb0ab9c982a9468dbc824a5651fb0f96821c0ca90ecd7257729bc046e26431a9ed01ac"}]}, 0x21c4}], 0x2, 0x0, 0x0, 0x40000}, 0x20040005) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003680)={0x7, [0x0, 0x2, 0x71, 0xffff, 0xc23, 0x45f3, 0x2]}, &(0x7f00000036c0)=0x12) ptrace$setopts(0x4206, r1, 0xfffffffffffffffb, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 18:38:21 executing program 7: socket$netlink(0x10, 0x3, 0x10) 2018/03/22 18:38:21 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) 2018/03/22 18:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/22 18:38:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7ffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000100)="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", 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x6) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001100)={0x4, 0x9, 0x4, 0x0, 0x7, 0x100000000, 0x2, 0x401, 0x80000001, 0x10001, 0x2, 0x7}) 2018/03/22 18:38:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400000000401, 0x903fc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@remote, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x40, &(0x7f0000000200)="a6a1137c3c1205be1933a1fb8d6e747da2137973f5640949") write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x142) 2018/03/22 18:38:21 executing program 3: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x3, 0x200}, {0x7fff, 0x6}, 0x2, 0x1, 0x71}) 2018/03/22 18:38:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc0000001de9c42aab5563dff15a8fa0d6a681150635429c822b22e101f0c9b3bc5dd047c289e7f5b40378caafeb69fe10e17f81b7e11acd051ee0c11ef4ae2016ef6a8b5991c8ba1d5cde4484c565c5f2e50d5db7f01cfab643e5b672929ce837d0b9cad8a7b6d44272a6a6ff94617b315910d43f13f14fad2ea2374251d39bdccce71262e0ccc2d0d11673ca74c1df56fd2e53c33172e8bb0bebefb50a3469d7cf707b593408ccac5c4cd39e1141b010da57409733387d0e944bc2facc0b08a484cfb71f690402eff3d3c80b0ec6f4"], &(0x7f0000000000)=0xd4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) prctl$intptr(0x1d, 0x1ff) getsockname(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) 2018/03/22 18:38:21 executing program 0: socketpair$inet(0x2, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="e41cf4535255afa51b23a748948f28b00d73430429d5b338915f8a912ce19c81fa8416eb", 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x2, 0x0, 0x1, 0x3, 0xd22}}) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) r3 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x0) write(r3, &(0x7f00000003c0)='^', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/22 18:38:21 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x5) 2018/03/22 18:38:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x3) 2018/03/22 18:38:21 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/stat\x00') fcntl$setpipe(r1, 0x407, 0xffffffff80000000) lseek(r1, 0x0, 0x0) 2018/03/22 18:38:21 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) socketpair$inet6(0xa, 0x8000b, 0x5, &(0x7f0000000000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/22 18:38:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x2000000001, 0x84) creat(&(0x7f0000000000)='./file0\x00', 0x4) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/22 18:38:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/03/22 18:38:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={"74756e6c30000000000000ff00", {0x2, 0x4e22}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) mq_timedreceive(r1, &(0x7f0000000080)=""/237, 0xed, 0x4, &(0x7f0000000180)) 2018/03/22 18:38:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) 2018/03/22 18:38:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x13, 0x1, &(0x7f0000000080)='G'}) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000085bfd4)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0xf6c9) 2018/03/22 18:38:21 executing program 3: r0 = epoll_create(0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x794, 0x1, 0x8000000000000202, 0x7, 0x800080, 0x9, 0x26, 0x100000001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x677, 0x8002, 0xa2, 0x9, r2}, &(0x7f0000000180)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001200)={0x3f, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x165, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='tunl0\x00'}) tee(r0, r3, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0xe}, 0x5}]}, &(0x7f0000000280)=0x10) 2018/03/22 18:38:21 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000004000000070000007f1fb5c9fbffffff91903fc8167ade09"]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/22 18:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/22 18:38:21 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="013e5000faff81000100"], &(0x7f0000000300)=0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1}, 0x8) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() kexec_load(0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000000)="332a17e2b2063345c04080e78c23c81f2a9fa9c84b6d618d65fa110c5d9d9ce6c51d461490cef56064df524b292e20df", 0x30, 0x1, 0x7}, {&(0x7f0000000040)="8f1d68032851180f141447b4a0901c9e4a36304d370e7be372f5e2f3cd660929303732ec9276622f6ade5013b6fda1199ea6f4414380ea3ff21c00a79e1dd4c6e2714b94eb318bc5e53184f13081967eba596a3e4846a3566c0f5048aa4d48c208dcb9a398e4e52344fe4579c28927edb89b5cb62c18b4485bfd36df956fb1f87ee402b2ba6d8947488b69b801", 0x8d, 0x81, 0x40}, {&(0x7f0000000100)="420713269f12a3a487091f3a03f4ae804787aefc3962a589bae890ede754743a80ac8b0422b929d2125ee5fc0aeff2e1d960467e3e748cc0caf0134b91e60a8de6ece89e811f00601281fa597a856e", 0x4f, 0x0, 0x400}, {&(0x7f0000000180)="21b321e619c45b179e54b495678b5a6d52c113f24db6e2aea173572d4a8d2bc7a4586391a30d69d928fbfcbafb6763f0971a65802810cbc2a72bb8cc841e6a6577c2cbd5e6aa873cd43cae8f490b2c0fe15cdccabb6b25a1cb3ef2ce2044bfb84faa8399d7ba0c723b4da8cbb3d2000b15", 0x71, 0x5, 0x700000000000000}], 0x3f0001) 2018/03/22 18:38:21 executing program 1: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000180)={&(0x7f00000000c0)=""/150, 0x96}) tkill(r0, 0x22) 2018/03/22 18:38:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/22 18:38:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/22 18:38:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x13, 0x1, &(0x7f0000000080)='G'}) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000085bfd4)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0xf6c9) 2018/03/22 18:38:21 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/22 18:38:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/22 18:38:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/22 18:38:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7, 0x0, 0x100, 0x7, 0x443f, 0x0, 0xf03, 0x4, 0x1, 0xfff, 0x2, 0x4}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb4, "8bdd876c417c3c6c9b5f0376a9eb22a0bceb7ffe27b2a7fab7412fabcc8bdfa67aff1ced7d40c7d6d316d556527439654a47d3c53b1bb6b06b7dca17c136f0c99e7137140e55f1c889ac11b0cc8ad42705d8e9f451c68fc6573821a16e239a0d351580cc206a209e71f7e243cc1d1471bdd844db9b1c5073b8b664f27af7b25cc8507ef46c55cb3c61b85b3ca204b8d1c80cc73401806284b8f22d2b7213e0dacc5bfe28bb58009cd3abf408caed0eee7f595b88"}, &(0x7f00000001c0)=0xbc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="ee5f668f193380449ff11c33a8"], &(0x7f0000000080)=0x11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x101}, 0x8) 2018/03/22 18:38:21 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite6\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) lseek(r1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockname$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/22 18:38:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/22 18:38:21 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) prctl$setname(0xf, &(0x7f0000000000)='-wlan0.}\x00') ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='sched\x00') 2018/03/22 18:38:21 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/22 18:38:21 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip_tables_matches\x00') writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)='<', 0x1}], 0x1) 2018/03/22 18:38:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES64=r0], 0x3}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x50000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast2}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_delneigh={0x24, 0x1d, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x0, r3, 0x0, 0x20, 0xa}, [@NDA_MASTER={0x8, 0x9, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ptrace$pokeuser(0x6, r1, 0x0, 0xe21) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00M\x00'], &(0x7f0000000380)=0x4) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x3f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000002c0)={0x5, 0xddd6, 0x3, 0x0, 0xd}) mknod(&(0x7f00000003c0)='./file0\x00', 0x800a, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) times(&(0x7f0000000400)) 2018/03/22 18:38:22 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = userfaultfd(0x0) signalfd(r0, &(0x7f0000000080)={0x208}, 0x8) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040)={0xffff000000}, 0x8}) 2018/03/22 18:38:22 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x80400) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl(r3, 0x1276, &(0x7f00000000c0)) 2018/03/22 18:38:22 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x8, 0x6, 0xffff, 0x713}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='`', 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) close(r0) 2018/03/22 18:38:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x1400) clone(0x0, &(0x7f0000000040), &(0x7f00006d2ffc), &(0x7f000045dffc), &(0x7f0000116f07)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in6={0xa, 0x4e20, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x4, @empty, 0x2}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e21}], 0xf4) chdir(&(0x7f00009a0ff8)='./file0\x00') fsetxattr(r1, &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)='}\x00', 0x2, 0x3) 2018/03/22 18:38:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0xfffffffffffffee6) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002100002032000000"], 0x10}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x2401, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000440)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="5a30b4c95a18ee358f246adada35813dbdaa6349341928c7517f0656b6ccf975a49842fef7972b38c3f74be8c8bfb95d5cc60eb735e42f2d656669ebf2157af1c080c9c68acf025fb3f9cc2956e1", 0x4e}, {&(0x7f0000000200)="24f21f009bac79397d026a58e455da19a96b84ce13b18330ca9d40103bb13832e1969733147140a96a6c5155e28bc1f784541b0d3fd7666749213ef851cc3a5751dd4ad2177818c2de6d34ceb6ff76c34e3c80b1e23af3627b8d0decf9a09a840c57fe2d296dbddd3b67c2aba9f174c0a2547d6738365b5188808719b20344d2fa7663be2a9ded", 0x87}, {&(0x7f00000002c0)="c9affd48d6afb863bb2e4fc34cee74b9e644d9d4a413f4031bb16c5841e28a9c6742f5d8f9f77d306df880b0a1ea6db347f822ecbf41d764d3301c995350e477f6e474302feca25a05ea589720edc3c38d25eee45bdfdc63f0f46a8c5debf9de68c24fbd1aecaca23b9a05645aa626ac10f46895c8cac44570e18b53362f7a980805c32dcd20b44282490118ebdfcd96b11cbe05b8bc902b0ce357feaa63e9fa522e010b0eed23cdfaa144b95c691d5acedaed0ecbaf", 0xb6}], 0x3, 0x0, 0x0, 0x800}, 0x1) 2018/03/22 18:38:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f0000000080)='.request_key_avth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/03/22 18:38:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000fdc)={0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="030007005204000000000000004e790cfcff1cff01b5a62792a56a2283eaff6a9c18a32f7ac5791a9c309ac219a8b14cfb29a2d41183e66ca963a1f6751978f248ae712e5a313c66df24a58e8d56b1a4b5ede4e8467997b0010924b6d17507b16770f88cac029da5518a72cd2bc6da5f643e8af5361775e2470c6a683090be7f0fd5adc575"], &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x30}, &(0x7f00000000c0)=0xc) 2018/03/22 18:38:22 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) delete_module(&(0x7f0000000080)='#\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x222, @time={0x0, 0x989680}}) 2018/03/22 18:38:22 executing program 6: socketpair(0x15, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ifb0\x00', {0x4, 0x81, 0xab, "112a5b1c8f8e", 0x800}}) r2 = socket$key(0xf, 0x3, 0x2) dup3(r2, r2, 0x80000) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/22 18:38:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000000800000000000000000000000000000000000000000000"]}) 2018/03/22 18:38:22 executing program 2: r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x80000, 0x19) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x13, 0x7, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) bind(r1, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) unlink(&(0x7f00000002c0)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x13}, 0x56}], 0x3c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x101, &(0x7f0000000100)=0x2) 2018/03/22 18:38:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xac0, 0x0) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000180)=0x2, 0x4) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) sendto$unix(r2, &(0x7f00000001c0)="fb64010a672d47fc23439751cdfd25ca19f62414935c7ca82626331fad1bbe5eaca754191cac416fb427639436d3f544934f81c646fb573ddef3e5738e0499316a163a47aaf9471de7eb45ee6ce47f23b24c6afff52820c1894bbf91c005e4f6620b7bf31ecb2de5b63423aed75fb7cb58b7de17d9d960514bd95d1ab5d7d2fcc40311b5eb5edb5e4431ef10dbd886a56beb551d97d49aa5a22dede5cc999e5e48f64cfcb4e3f38617c1de08fbb8db97e538c8f2a52637e522839e4a0c74d9eaf263753db44fa865e780f05d18a7b6dc962ae9ec634e24066c4d", 0xda, 0x20000805, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000000340)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e87228655", 0xb8}], 0x1) 2018/03/22 18:38:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv4_delroute={0x20, 0x19, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) 2018/03/22 18:38:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000503fe2)=""/30, &(0x7f0000787000)=0x4d8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10480, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/03/22 18:38:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000009c0)=""/528, 0xffffff74) getdents64(r0, &(0x7f0000000000)=""/113, 0x71) 2018/03/22 18:38:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x3a) 2018/03/22 18:38:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8}, 0xc) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/22 18:38:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe17, &(0x7f0000000000)={&(0x7f0000000080)=@newspdinfo={0x24, 0x24, 0x125, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}, @ipv6_hthresh={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/22 18:38:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x10, r0, 0x0) 2018/03/22 18:38:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000009c0)=""/528, 0xffffff74) getdents64(r0, &(0x7f0000000000)=""/113, 0x71) 2018/03/22 18:38:22 executing program 7: keyctl$assume_authority(0x10, 0x0) r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) 2018/03/22 18:38:22 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000424000)=0x40000, 0xfffffffffffffe75) 2018/03/22 18:38:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet(0x2, 0x3, 0xe408, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001a00)={0x0, 0x9}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001b40)=0x88) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) socket$inet6(0xa, 0x8000000000000802, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000600)=[{}, {&(0x7f0000000040)="7160a1b9678995c00887fdbd00", 0xd}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="8febd4f3d0c36428b160463f71d3875e78e02d569460e857ab97fe2fb9ca72e481f0a6e78145c7cfcd7b4bd04bfd5363dc3db46173382c963c4a86957f021477f0157c92a27903c32ca5bedd82429e4add1e79b4444551e5f690363d9a93549a90d5dbf8a1f8ca6f", 0x68}, {&(0x7f0000000280)="b9ea4e17bce9d2a124a0cd0b20a5ea35b24b4b790561cb99e6a8547b3c5be7ebe3ce0eb0c29b82bcf0fb39013ebf6d38773e5e5787a3046135f46906e0f62db1381fd44ecea3c94ea6eb", 0x4a}, {&(0x7f0000000300)="fc533bbd9c5461c2d47c1238cbbc4ea76a8b41e4315f3b0a91968e86b44014d50b2257ec093021468919d1320e0b530846b808d176c455876f3ac5799ea49051b37de811e961214e61ee80029ec9e8db297cdce4b0c95e1ee07ada87ad294579d86fdfdd6a6d118914bd67d8b29823f50219cc372b33989384250f1632f89bda56d238526f38885cb41588b7f79a00100feecc3e891a34017a1d08", 0x9b}, {&(0x7f00000003c0)="5e746d2141fbfa0ae45bb6ce3b094157fd9c138cb9ca3f5065e538f4cc6dfd9920c091a1c0d6577e52609f230399903e5247641bda2c2c824ec734cd705467c0b23bed85e4d02bdfe2ac1acb502fa357c263bcc46efb69517096b55d6f74aede6488015ba49cfbbd818f7afdd5", 0x6d}, {&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000540)="90b1285efcf6", 0x6}, {&(0x7f0000000580)="d4fdc93dc8c9a135643388aa46a7545d2d0cb4a94cf7e7f9cc84c1ccb15d9ed3ca16a878ca0d6d7cf480cf23c79c1ac1766380d6d9fc58abb1c17a969621ee6c2ecb71d51c68b5dda62e2736c96ef0b1fe9a73407abbad2cf91c4c561fb2045ce410bbd363f01cd6eef2389fdb9683c5dfa4", 0x72}], 0xa}, 0x0) 2018/03/22 18:38:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001100)="4109f33c7e35be1a7d09d80bb9215cf2baa1d9f2b077218c00323678690871ed392c6cd369db84c1d59ff08f05b3bb246676a1059c03624c934a183b43cd26fa6dc5fac2ebf2a761563118df573bfdbbaa813190c2e891eacab21e72fda64561ebeb32ecb9b208668a7a4d4e05d679b86c53b75822cdb8342c5fa90f8d4a67eccef991cf9ec68a17c199305a02493defd47d27c3b4216cd1a92995a38d28fb56d42c28ef28de192ef2d5a5b3f145240073623c128a779945c2f46b0d9ae9e10c453efe474336b364151efc224ad6eda4a8ae93c21aba1af745267e4d3a60d83cec", 0xe1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/22 18:38:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x24040, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10002) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x8000000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080), 0x4) fallocate(r3, 0x0, 0x0, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000001c0)=0x4, 0x4) pwritev(r3, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x100000000) lseek(r3, 0x0, 0x3) 2018/03/22 18:38:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) listen(r0, 0x10001) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/22 18:38:22 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x100004) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) mount(&(0x7f00006abff8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffbf, &(0x7f000002ff17)) 2018/03/22 18:38:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="a0", 0x1}], 0x1, 0x20000000000) timer_create(0x5, &(0x7f0000000080)={0x0, 0x4, 0x2, @thr={&(0x7f0000000140)="ee22e52ec37d166f5a068bf26779bfc0f97e36d917b9a6d5b4e8af29547f56e9223fca951b9c78a24155e0ed55f79146ccb3a4b5dc0d1b6fec82e2814f4423240c2d16542833343bcb6f86fdb9c586a18a77df62d822832396e5944ee08fb4c17bfbb534763494d22ba5f033fcd40b2ff5386b43b8eb34d0a59a39d9e96c8fb2464690010743ebe312e038f8085af33d2f240edd4a89c35cacc5706fabdeb045f663c1ab6d7fc776ef4afe766a3575136637c31af91aafd3da88a2af9230d41f318a0179533f8f27749155fb", &(0x7f0000000040)="8aadeee5d8231aa83fe4f0bd66f0732351b53b02887e2f1e"}}, &(0x7f00000000c0)) 2018/03/22 18:38:22 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x81) pread64(r0, &(0x7f0000000100)=""/238, 0xee, 0x0) 2018/03/22 18:38:22 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x200000b) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/22 18:38:22 executing program 2: socketpair(0x19, 0x800, 0x8, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) close(r1) 2018/03/22 18:38:22 executing program 3: socket(0xa, 0x80a, 0x80000000) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) 2018/03/22 18:38:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) close(r0) 2018/03/22 18:38:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000100)=""/30, &(0x7f0000000140)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) 2018/03/22 18:38:22 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="627280ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0xffffffffffffff49) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/22 18:38:22 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x2) ftruncate(r0, 0x10001) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/22 18:38:22 executing program 1: r0 = socket$inet(0x10, 0x80001, 0xffffffffffffffff) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xe1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7f}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) read(r0, &(0x7f0000000000)=""/193, 0xc1) 2018/03/22 18:38:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000640), &(0x7f00000005c0), &(0x7f00000004c0)) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xc0) getdents(r0, &(0x7f0000000100)=""/153, 0x99) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x8) 2018/03/22 18:38:22 executing program 2: personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%\\+em0\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/22 18:38:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a6ff4)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/81) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="342c9a000000000000000000") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) 2018/03/22 18:38:22 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/22 18:38:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x27, 0x2}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/03/22 18:38:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x208000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) 2018/03/22 18:38:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000100)=""/30, &(0x7f0000000140)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) 2018/03/22 18:38:22 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) unshare(0x1000000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) fallocate(r1, 0x0, 0x5, 0xfffffffffffff648) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 18:38:22 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) 2018/03/22 18:38:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe00, &(0x7f0000012ff0)={&(0x7f0000011000)={0xfffffffffffffebe, 0x3b, 0x4, 0xffffffffffffffff, 0xffffffffffffffef, {0x9}}, 0x1}, 0x1}, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 2018/03/22 18:38:22 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x1, 0x4}, 'port1\x00', 0x22, 0x2, 0x7f, 0x5, 0x9, 0xfffffffffffffff9, 0x4, 0x0, 0x1, 0x5}) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) shutdown(r1, 0x1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) 2018/03/22 18:38:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xee3c, 0x32400000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xd6, "05f7070f048adc5dda7c58bf274a727d084b14051146a223e3527212b8dad5bf18edfca39d3986573feab411fb8aa8dfa9033dda6af0641793462ad1dd883d0ceaeb3c4946e742a0667141d92b3a8a5f8f33b3bc185397e7dd54ed204fb4d9f31174ca5078ae711f7805c2269d6e855d954067920501318c68c03e2acf863e9d9ec7ee2312dde3131870fbb2f0dea58a06d41c837c2a8f4a8a00668ce2d1dfd0161cd10fe582760b5768214273b92169815a5a3baf65cf6b16032ac2c6cdc7157678a176d9244262fb8b01544f1625a10d7a6cdc799f"}, &(0x7f0000000200)=0xde) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0x5f) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) accept4$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) 2018/03/22 18:38:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) connect(r0, &(0x7f0000000240)=@hci={0x1f, r1}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) shutdown(r0, 0x1) 2018/03/22 18:38:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendfile(r0, r0, 0x0, 0x401) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x3, 0xf0, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000100)=""/240}, &(0x7f0000000200)=0x78) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) 2018/03/22 18:38:22 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="1c5373c5cd32d4754151c45364ed35", 0xff8d}], 0x1) 2018/03/22 18:38:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x800) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f0000000080)) 2018/03/22 18:38:22 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80001) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) sendmsg$netrom(r2, &(0x7f0000001540)={&(0x7f0000000100)=@ax25={0x3, {"d41fb932bcbb93"}, 0x97}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="b96494d62a95364d7e0ce2fc31b3b2fa2424102fc533d8185df8bcd5aec9a31c94f7149781286e215ac5e8f15308baa1238381f63d4663719331ae0a9965d274", 0x40}, {&(0x7f00000011c0)="97878c783c8824b26c5c980cfeaa33a1437480fad29d0e613bea6d4e0917239781b50c5e4326e280be830ccaf578b93f56f4abc9881f5a2926f4d838cce900da9803abcda0675f67ea3c773f102255a994c86a081b7c50c6feb76f49d1f10c9f73654e7f602a04b5fc56a158701c26598a9acbdf13fd7cdf918b69631dcc0d56c693a6fd7b58e7f2c3d1320a87d774ee811a27c0d78fcfdb83e44b5935b63b1e2198d4c2", 0xa4}, {&(0x7f0000001280)="3d22265eb223b2359e87a97feb19bc433903c486124d120c792c28709a19bd1ad5ae4d7e40aab7d00585fc05fa2ca09720b43d956274560f5e5185e7dddafcbd6c1ae5f91149b17a376f7302104b842d79b99f28955538e584", 0x59}, {&(0x7f0000001300)="da89022e81e603806b24d823e86c4210e9", 0x11}], 0x5, &(0x7f00000013c0)=[{0x70, 0x3a, 0x6, "2352ffff71ecf6481001748b2dc3d86da5a56a4d3d7384a7728351ad2e40c7ef0eb11269f6eb9f1dde70cf91dc957edd0849b956657ab1387e7cde5396b657c21fef1366dddaea06d1c81793f276a2d83ee6fdc952705c28fb"}, {0xe0, 0x10f, 0x7fffffff, "45a4f22d691fa2b15374572b9a83ca2f4e6cc370520b2ca017e79fb909eefd6516ca6fa0e5efbb6aa3f017687ef91aee380b97b2a03135762bb315bb88d0701693df035a017144a7c56926ac9670ea0b5587f55857323aa80e1020ed3d355dcf1f61a430eeedbf53664ff7c9f850addc1db7637daf3daebb49f7ac9de3abf13d66f5a8dcaaba7444c7cd0ca5967a4952af1dc390b10375f6c218dc4c00193b7f3c73991ed298603a8d9b7e47632fc4a5c50fa609be4939f766f5029db901ce66e1a602376c430036fa68129233"}, {0x10, 0x11f, 0x1}], 0x160, 0x4}, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00:\b\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff9e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) sysfs$3(0x3) 2018/03/22 18:38:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendto$packet(r0, &(0x7f0000000140)="29580b0fbc81f4fe52dbfb4681f762d50a322487ac1242f1eb777d49063a4b2e8344776db7277d65366f76addfbd50f2d5c3d21b1ae01145de04a992f410714ce8b55830b2dbfc7db0d16855f79cd406b2e96c2cb845", 0x56, 0x40040, &(0x7f0000000300)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r3}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/22 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/22 18:38:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1e0, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x0, &(0x7f00000004c0)=ANY=[], 0x0) shutdown(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x1, 0x2, {0x0, 0x3, 0x7f, 0x1, 0x40}}) shutdown(r0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000005f80), 0x0, &(0x7f0000005fc0)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/220, 0xdc, 0x40000100, 0x0, 0x0) 2018/03/22 18:38:22 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/03/22 18:38:22 executing program 4: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000000)="7a5d6e0bc719ce43b4ba0587809585cfc6d011c327e5bf2b3b08d5a7d8521fa1759f6f90a13b455ac4f7e4f075eb17fdee44bb480a5e9b3bf1aac282470eea69e4f6e5dfed9892ce78f1726fe07e2d5760b0a80db075de763057", &(0x7f0000000080)="182bd3357d3c6707539900d95c951f16c99a3186a487a0e93cf758f2e0f6a3a7e31ffe0e204433c12dd207654c609f8e190734499e8d"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) 2018/03/22 18:38:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/239, &(0x7f0000000000)=0xef) socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x51fcc2f3}}, 0x800, 0x7, 0x3, 0x2, 0x80}, 0x98) 2018/03/22 18:38:22 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xe4dc, 0x20001000, 0x1000, 0xffffffffffff2903, 0x3, 0x961, 0x0, 0xfffffffffffffff9, 0xffffffffffffff28, 0x9}, 0x10) lseek(r0, 0x0, 0x0) 2018/03/22 18:38:22 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x8335}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) times(&(0x7f0000000180)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x10001, 0x5, 0x4000000040000, 0x1f, 0x7}) syz_extract_tcp_res(&(0x7f0000000200), 0x4, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x82000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r2, 0x5, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x880) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x78, "468167114d7a11b875bc58b517b2acc141090a591e13aa5118c1bfdc2cbe1de649eaab469e18c37ddfa15f09d8b9556560a0d6cdfea9158b3fc8e517a0e77b8f1d9275f67a2a715215cd28b9ccda3f51eb1b1bfbdd44dd4538139b5de1d144c6d370078f68fd48cddb1ab37a0d051a2d7b29566cde0e5e42"}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r3, 0x7fff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r4, 0xfff, 0x8, 0x44}, 0x10) socketpair(0x19, 0x3, 0x100000001, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e21, 0x401, @empty, 0x2}}, 0xe5f, 0x471, 0x80000000, 0x1, 0x3a}, &(0x7f00000006c0)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x55, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in6={0xa, 0x4e23, 0x8, @empty, 0x4}, @in6={0xa, 0x4e22, 0x8, @empty, 0x100000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xcc) r7 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x7ff, 0x52040) accept4$nfc_llcp(r7, 0x0, &(0x7f0000000880), 0x80000) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000008c0)=0x162, &(0x7f0000000900)=0x4) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000940)=0x2, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000980)=""/131) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'bond0\x00', 0x0}) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f00000011c0)={r8, 0x1, 0x6, @random="54a45d06365d"}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000001200)=0xffffffff, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001240)) epoll_wait(r7, &(0x7f0000001280)=[{}], 0x1, 0xfffffffffffffff8) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f00000012c0)) 2018/03/22 18:38:22 executing program 2: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x172, 0x5, 0x4, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfe, 0x2, 0x386, 0x5, 0x3}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0x4) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000080), 0xe) 2018/03/22 18:38:22 executing program 5: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/03/22 18:38:22 executing program 7: userfaultfd(0x80800) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x111000, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x80000000, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@generic={0x9, 0x3ff, 0x8001}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r4, 0x8}, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0x40) fcntl$dupfd(r0, 0x406, r1) getsockname(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/22 18:38:22 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="3f9188164def454400110000000000"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x798a0bec, 0x1, {0x0, 0x3, 0x8, 0x2, 0x40000000}}) 2018/03/22 18:38:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001240)=""/85, &(0x7f00000012c0)=0x55) 2018/03/22 18:38:22 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") 2018/03/22 18:38:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x134) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xfff, 0xa9c}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x6, 0x40000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'bdev\x00'}) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f00000004c0)="1e61490614671fd3944d5c67fad5909cf9cfcc4a0c9ea1827cc0eeb85a82a9e02c7110bc121aea0e1fbbd694d8556edfeddca40d92aa6bd0f7b4908afe0364505fbdbdca4609f9c92af96070158dfbd854f5bfa474de20be8988be32c4daaf255e6623a6265b5726065b28ac206b2fe4a2524d9df51c7834d6ce") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000340)=0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000300)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/22 18:38:22 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x4) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="787b65d71b8376436743856b4f1c91f747db098ef8f8e146e53bb070fdda23fe7034a8dfe7d2106ccadaa9e06138a59e98f7f2d6c8fd993d9cb7438438d220c4dd8e14199fc811540b01e6b49a05dcb6ca00d00140e8c435a7889787385100129ce26fc21f0e86747aba62e7ccd29f99cbc15be386a1a6b5c34a62037b43f11aacd9161ae7ac0e641c2fbf858ca62a22df28bd4d772b84bf243e55a5c73ef47ccdccf7480b", 0xa5}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9f1ee02511bfe974e9aa75b7cff6d96d8aabaedc24ecc7eb4d42e429ce5ec69d8a6a063d53a2cbb684458a9fcbe23cdb35ba210b33292ddea2ab619f95e01e0622f3ef614974eb379d6584b87602ac8f20fd611d6a38063588131b214996acd69dd100d7fdad242f7ecf04b53feaf3ef911334a8bb3b63", 0x77}, {&(0x7f00000011c0)="e75bf26b49196e5fb4cce15b074a6272e71c5a2c38ef96c9c6a4a5f3fb94043d6e9ac4e15ba3a2eef712a23e195ffa74a620a0a949f46dbe2b319f61a706a203af5f3ee1ea765a4e4bfb961af1318d09012730035beacbc81d36e352ce530bc8c166500531e1772ce7b857ae34bf0e86c350b2fbedd006", 0x77}, {&(0x7f0000001240)="6e690d4bd7290451c6c0d435b7b9120e0621a08520e8d1aa31f15d2831032b84252362a1c8512450252757fffebb4406ca7f45b731295d33ffb84b94e6b538d0c2dbf5a192db680ecb46c424ee7af45611a1c16a5f6b4fa02abb83d7f450aafbff6efa139dada6e61ac858cff4d89522c701aa2f5815f2cef01f25902eedc31e83a8e4a60dac7b76c202cda707f7133a3583e21c566cdeb35ee4004376cf264c7a0621615489276358b58b8c5147d1a20e2986274d7999bd9713", 0xba}, {&(0x7f0000001300)="803885a40e817c6d8a6a5851e61c1db9311454803a32f7a5d57f3403fb82abbb84a82ae5d1b53f1d5fe368157ff3523381b54efabb727eb0b4fa518fd2fce99d060fb018da0ecd6e3dd65161c5c22de2871be8f7bb8a1466577cd99b7890122c8d1e78073b02f6014164af34c3e46e9e597b5a1b11ceddd388598b5d", 0x7c}, {&(0x7f0000001380)="60f638dc0a2d988b100160ceda7a2f82784fa08600197bc5c7435075f26db232d5b03f71f5e0bab7cc1839afc5231e3ba4764e936f8a21112ee48787571c9deabe313c7e8343ffebee711aa658d6f8be7eec2eb957c95cd64ab05d92f205158de409823db1354569ad10fbf9184053f4c51e4a98c216adc37a0d99f2eeac1cceb8381c724432c079628c5cd58db5dee1aa6e521e09867b0b2ea19d083a5c06260611a9c2278929f56e5b624c678ff666ccc52ae45cf6c62cbc8980d1ca856fac2c42c94a7bf39fae6e13b4f268ec54b4588c40f506c3ba18272c", 0xda}], 0x7, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001500)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001540)=""/8) splice(r0, &(0x7f0000001580), r0, &(0x7f00000015c0)=0x62, 0x0, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001600), &(0x7f0000001640)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001680)={0x0, 0x1, 0x2, [0x7fffffff, 0x8]}, &(0x7f00000016c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r2, 0x812}, &(0x7f0000001740)=0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001780)={&(0x7f0000ffb000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffe000/0x1000)=nil}) vmsplice(r0, &(0x7f0000002800)=[{&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="6f99f41ac349e3429ab5194ebfb54512a3d7503add98849c6095c54ce739b8109140cd5acf815d977d3f1f52", 0x2c}], 0x2, 0x9) r4 = syz_open_dev$usbmon(&(0x7f0000002840)='/dev/usbmon#\x00', 0x4, 0x606000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002880)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) r5 = syz_open_dev$binder(&(0x7f00000028c0)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002900)={0x8}, 0x4) write$selinux_create(r1, &(0x7f0000002940)=@objname={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x3f) getpeername$netlink(r4, &(0x7f0000002980), &(0x7f00000029c0)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000002a00)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002c40)={0x98, 0x0, &(0x7f0000002b00)=[@request_death={0x400c630e, 0x4, 0x3}, @release={0x40046306}, @request_death={0x400c630e, 0x1, 0x2}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r6, 0x9}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f0000002a80)=[@ptr={0x70742a85, 0x1, &(0x7f0000002a40), 0x1, 0x0, 0x20}], &(0x7f0000002ac0)=[0x70, 0x38, 0x38, 0x30, 0x48, 0x68, 0x48]}, 0x9d}}], 0x75, 0x0, &(0x7f0000002bc0)="c273d013db1431d49e1b85aac2f20dabc2f08548ea5b3e1201e422d1abd5e4eedc7f6a83ebf4d18c7f0bead7cf286516fefcded2ea9a0a06fd146dd9a0962aa931311b7be892b467878cae49637aff1ba9ae2405a98de6e9be964e47eaeab1e1a135274eada9fdf2dde76421536d7644504df6fc73"}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002c80)) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000002cc0)=0xfffffffffffffff7, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000002dc0)) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000002e00)=0x8001) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000002e40)=""/124, &(0x7f0000002ec0)=0x7c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002f00)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002fc0)={r3, 0x3}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000003000)={'irlan0\x00', {0x4, 0x4, 0x9, "45b85e505359", 0x7}}) 2018/03/22 18:38:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) readahead(r0, 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/22 18:38:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x0, 'queue0\x00', 0x200}) r1 = epoll_create1(0x2000080000) fsetxattr(r1, &(0x7f00000000c0)=@random={'system.', '/dev/net/tun\x00'}, &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 18:38:22 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5, 0xffffffffffffffff}, 0x2) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/22 18:38:22 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x20}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) 2018/03/22 18:38:22 executing program 3: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000080)=""/170) keyctl$read(0xb, r0, &(0x7f0000000040)=""/51, 0x33) [ 62.609495] binder: 7812:7826 ioctl 5411 20002dc0 returned -22 2018/03/22 18:38:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1f3d}, 0x1c) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x42000) 2018/03/22 18:38:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x4800000000000000, r1, 0x2, 0x1}) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) r2 = getpid() r3 = getuid() getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) r13 = getegid() sendmmsg$unix(r0, &(0x7f00000027c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="172a5d6f07b43b4ed312470820022eb27133ba392df90ded9af3fd459afe5f1be36658aaf4af66a417782959e0f7421b8304de63c30fa4f94792e4789a5c86114c096066f3cc18f41f8bb11dd8528752188a015ea844e40bbb052943826ec47a2e054d9c26bef5eeee99a7aa882512180596d05548651d0b601d977006089d34e8812a9d32eb5d897ec023025aa277ba77966f745ff58d4a9a314b3f0ed83a18", 0xa0}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x8080}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="dbc76ad3a848007667985efbcac1d952ae3c703a60cd33900cfc8433ea84273295dc4c7e0e886a48ba2b4514fedc063926243d169c2691121c5104427aaf96ca413dcd1d85320b18f89878bbd11905be07362a6629ebd9373d09e2ff65d4ae", 0x5f}, {&(0x7f0000000400)="b269fb", 0x3}, {&(0x7f0000000440)="ff8d5582a0ed1864269fff80b3de0d46d1fa31b64bf8a9448a02d390c4024c08286ed0de1e3a748d7a3faab1008256e9854ab985e67320456d40e94e2b11cde78463e1db6d554d38230e31360bd89a41bf25d53fd42a0f2be194e36b4628771956c0197d030a6877c94e2474f068c27ac2b497168c45b4b62f920e755532e399539ab953c28d06e637913714e6c4c748e091aeb31ac3148ed84959501b7a449aa8c3e2f17e94d2f1a36c66101f301955b6db52", 0xb3}, {&(0x7f0000000500)="48e60958cbc2e33bc7e8d70f2dec2036", 0x10}], 0x5, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x80}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000bc0)="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{&(0x7f00000020c0)="cc128fdcf9488ee4a8e2a737e13740de82d7cdee6dfc9b788c470fc1fba30043295c472ab2be243ec882910010c128ff9dba25809e09da891b6ad24086b01bc1b22752fd4aae395cf2d5f67536d3ac6120b496e293326424081c7bb9168f6243f828885ddd5b4fda9b996cb932ab97c3c97651d3a8bc85f664d2530b69f4b533a6b183e153b92a4519c8765f69043c23129d1c1b2175d5172612b673512ecab8ec6518a56efb54f130150762d54b27989e4a7c629aa133", 0xb7}, {&(0x7f0000002180)="6865879ebe59e95f5562cb52d315b355c3c6211315ca4212acdff4fc6a62546eb5d9c02de329f16dd61c0f719abf2d6802d9457d68356f25765e79a3e78c25e18e4c31b8d27ddee1f9ebe5054b9d0722795cb8d98035265f634dcee088918677d7a558b8cd89d7a8c0864be80a47e6e7f96636f90525be72d849fa1ed8fb679897a32d9372d44d456c58e454e9d7f6bc41cfcf", 0x93}], 0x9, 0x0, 0x0, 0x40400d0}, {&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="82d24da6e992ec49e3bea17aba6cb7d6d5df006265b826811123ff09cab1f4507a92b498f8b8ca37d17547e757f0a5", 0x2f}, {&(0x7f00000023c0)="8653fac09eeef47691185eaf4a4936d1404171e61796286ffbc49b3347da354022e71f7d6887ec5c477a7c3cd3e9034eae526b5a48aa3fc939c03f69794a49166190c02e49f307026154d2290f0f655043cdefeef7e5ade5abba4a5bd079d5e93352f3bddfe7d2a735ca127120d0d4f60f3010e96bf15318df84d04a3726d0f7658cc745858f9af22c41bc80d94b4c131006b0a0e7a258d44f356341f3996deeafb865c621ecb2f829d6aeb404cb1debaa83d117a68202e0b0c01f4d62e9c16e390175e1ec54b64a5bc8eb81b570af4c799c3f433f46bb3cfa68e67cd67158f17d754ee913ef3373967cc6b983ee48d7e5a0286102724c", 0xf7}, {&(0x7f00000024c0)="2cda92e51bc7910043cf5aaae01c351b2480434ac59c222d5aff5ce15384d60ac37c83b767c4efe8d0a4b4df3f1f854c561476cee046ef73cd7ee346ded9bf04030073a1a53c0eb8a3079e01fa2e201df2ea848241c1a87f65cce341e60f2324d729e95021c5d8a17298a7da5cfd5253a70f3b8be68138bf7e798b5b2a633541d7fe9e0588365b94ce8afa48c1541f6ab29a84a0faecf20b7b560957316f8eee97a310ee8e240d41f32fa10ebdbe6845", 0xb0}, {&(0x7f0000002580)="91a9f673b26c17eed4ec974b2b9c1163d39693174ea47c00aff99f6de7e6fc5d276fdb467a48ba369b4050a1852ae45972f88c160805462617ecffcc072504afcd64cfd88eea839b0d5ceb382d916f782d511a91766a587575a76eca30559904d14f26eb96ad2963118118439b92b8310e4b5f5d012192166e4a2fe0f1220e0da6cce7e9973c8eba37a12823dd27c711812da5b526efd532360ac8effcbf0ecdb168f220cfc2519bc06839cba368044ada2a2e3947fc7a266bd2355ca13b8286743286f2051a1359af3e02ccf817eeda5615c026a31fdffbe1124886aaafbe13d28708d7e4ae0028d2a4878b8ddfa91c14cee910", 0xf4}, {&(0x7f0000002680)="cbaa9ffd5f34d1e3c0c1b22053df67da30e12786bba269228f45c50b7fe0a6045fd5cdbbbe3f80f6ae8283a46a89277eb4656ca04db74c6cb746954d40d3ac060fffbb2bdb42cec6e76433bd45a0260eb6e70db944d31c3c8945a267d1be88464f4abcfa0ee461043f237df86e063bf93c6f1bf7a94f7bf175e667bb10952598220a", 0x82}], 0x5, 0x0, 0x0, 0x1}], 0x4, 0x4000) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) 2018/03/22 18:38:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="07000000000000000000000685fea30000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller1\x00', r1}) 2018/03/22 18:38:23 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/208, 0xd0, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)=ANY=[@ANYBLOB="8cff7589000000000000000000000000"], 0xffffff70) 2018/03/22 18:38:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffff7fffffff}) time(&(0x7f0000000100)) 2018/03/22 18:38:23 executing program 4: r0 = socket$inet(0x2, 0x5, 0xc6f0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fdatasync(r0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"22fbb53546abe7"}, 0x2}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/22 18:38:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000180)=""/155, &(0x7f0000a92ffc)=0xffffffffffffffb8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x7, 0x101, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f0000000140)=0xe8) 2018/03/22 18:38:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x4003, 0x4) 2018/03/22 18:38:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00006d2ffc), &(0x7f000045dffc), &(0x7f0000116f07)) chdir(&(0x7f00009a0ff8)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7e, "699d1e54a920c32f2fe49a1d96d2263f75e2d640652bf86b5b1ae531fa0b5235ab263eb05eba905534f54c9b0dd8114490e913ef9b1e630b527381ed895260a866442d1b767fbd3406c401a96491c7e8e3e6dae2b498f4d7a22cb78bf669cd8b57362a9c44e06ef37cedbbcb7d44db2d0deb34c6a25dae153c3faa16a55a"}, &(0x7f00000001c0)=0x86) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x5}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000080)="fb1aa6a1e1af43d46f4561741f604936f7346ae875624e726af6178ac0f155abbc9eff8e8cb30f4b0ce4fa2135f20c35924e03bdf824a12ce7550daf80e277d36be2", 0x42) [ 62.683512] binder: 7812:7842 ioctl 5411 20002dc0 returned -22 2018/03/22 18:38:23 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 2018/03/22 18:38:23 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8000002100000001, 0xffffffffffffff34) 2018/03/22 18:38:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=""/203, 0xcb}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/03/22 18:38:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/03/22 18:38:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/22 18:38:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') readv(r0, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x2e8) 2018/03/22 18:38:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40000) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/03/22 18:38:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fcntl$addseals(r2, 0x409, 0x1) sendto$ax25(r0, &(0x7f0000000200)="1af025247b35be583c2ee10c1df902620e3907e9d9a3157dca33a9b6aaa1a7eaff961f8759244065f2d526a1c56aa93f1167838d721b66749bc97002e0404a47938e47832bf0ecaf959b0ac07db77ecb714a3052f43d8ca7278e240b8fcb81f6d47719377ebe87f76b56e283b7ffa3f634c74411c59877de021dc7648cfd481936904475fc4fc609", 0x88, 0x20000005, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/22 18:38:23 executing program 6: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x3}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 2018/03/22 18:38:23 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x5}}, 0xffffff19) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) dup2(r1, r0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x20}) 2018/03/22 18:38:23 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f93f4d), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x7) 2018/03/22 18:38:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 18:38:23 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/4096, 0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/22 18:38:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/net\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x400, 0x8, 0x9, 0x5}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000000600)=""/24, &(0x7f0000f08ffc)=0x18) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000140)='net/if_inet6\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x12c8875e, {0x2, 0x4e24}, {0x2, 0x4e20, @rand_addr=0x7f}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x20, 0x1, 0xffffffffffffffff, 0x2, 0x6, &(0x7f0000000000)='bcsh0\x00', 0x9282, 0x7f, 0x3}) 2018/03/22 18:38:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000, 0x80100) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/22 18:38:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fcntl$addseals(r2, 0x409, 0x1) sendto$ax25(r0, &(0x7f0000000200)="1af025247b35be583c2ee10c1df902620e3907e9d9a3157dca33a9b6aaa1a7eaff961f8759244065f2d526a1c56aa93f1167838d721b66749bc97002e0404a47938e47832bf0ecaf959b0ac07db77ecb714a3052f43d8ca7278e240b8fcb81f6d47719377ebe87f76b56e283b7ffa3f634c74411c59877de021dc7648cfd481936904475fc4fc609", 0x88, 0x20000005, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/22 18:38:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) tee(r0, r0, 0x1, 0x8) 2018/03/22 18:38:23 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f00004abf1b)="ae", 0x1) 2018/03/22 18:38:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/22 18:38:23 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x20}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x7ff, 0x80da14, 0x2}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/22 18:38:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x3, 0x5) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) 2018/03/22 18:38:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) r1 = socket(0x18, 0x0, 0x4) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x1, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xffffffffffff24f4, 0x9, 0x9, 0x40, 0x9, 0x7476}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xc0000, 0x0) 2018/03/22 18:38:23 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x40}) 2018/03/22 18:38:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) creat(&(0x7f00008d7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/03/22 18:38:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x2000009) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x405fc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2000, 0x0) write(r0, &(0x7f00000001c0)="537b50e68c2a4298d34135391b9f95587880d927875315b52e8ff04d62f3b7896ae90f23ed0d378811552720122861fbe14bb15f4659f74f216dc9ce2ff35e4f684091afc31f044aa74d262245e88f2a99a791f7891ea6b91655d8715ca3258daca3fa00a53470de7626caf9fa25d0347e300c1b152e2dfcd410e2b653cbc7d7b9360a8108d7d86bb59dce316508c974b8d3f38510fc92f5b75aa7c885749f2954222584ee8a4c63232683c14463175e11d6", 0xb2) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) timer_settime(r2, 0x2000000000000001, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x81, 0xff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, 0x8) read$eventfd(r0, &(0x7f0000000280), 0x8) fcntl$getown(r0, 0x9) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) r4 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r4, r0) [ 63.037603] IPVS: length: 24 != 8 [ 63.047868] IPVS: length: 24 != 8 2018/03/22 18:38:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xe7}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbfdb0df9b43950ce}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8fd91c1aaa228791fb72584493aedc6c747d2f8292bcfb1c21867f20c07015a5d739f28e21bd44177d55bf5da452d2944f5a8d8715a6b3334686f6c06ce1a2c7e1ce36b93fbdc24915dd7970359cb20856033cbd394bad951e3ad57de0728ccc59f4e8964ae3c55703df8bc324645f4371223fa69bc6c914e80ae2fd4281b1f76795175b37bb76919ee5f56733e06034dee", 0x92, 0x4840, 0x0, 0x0) 2018/03/22 18:38:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000e1d000), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) shutdown(r3, 0x1) 2018/03/22 18:38:23 executing program 3: r0 = epoll_create(0x9fd6) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/22 18:38:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x12, 0x0, 0x6, 0xfdffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000001100)={0xa, 0x4e24, 0x8, @empty, 0x2ca59143}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d30fc8)={&(0x7f0000008bc0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000004640)={0x14, 0x0, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000040)="eb850d8258a80daa11d3e52c81da72d8bc83840ef61032cad1ab8cb79f257deb30f71ff38157f54c870cdbc61ef509aeae2ef46c22ff073be78f3a33de275c1957ed9a6a31666af852c2e152e1193e57f5cb77ad1806311aef98da832a9f35243654453a80736713ba1010bdaab8f9eb68ba659136774f9c5642018adddfcebe4ba007bc8d83bef032739403b21dc478c255800d90df09d6efb3f0b3c3eba898d4b85f022d28d21bd1af00ece7f43c8ddea374871f382d6cf0d9b8c5304a76a22c5ee420019ff9f793f4fec872f9b86a22369e482e75725ed325c58eb26990f76960123ab0df5fad924fec829f6fa4d5cd0aaee8c79a7b6099a79894d9e023760763977611adcaa558ce8fd68e0bdaba8121e2aebddb2f81dc98c6eb4794332216be4f7c25e4eb88e091d230d77f215ffd787ecaa23f6bc7d490e3bf741e1edb5336b9824ccc1b1b09d0a089b6aad2fc16b6226b4df1271c18a6a2492c11fa65deb16ee1d0a84cf6266e798188897402dff493c5312ef5eab82499373c5f1e668cb572b2feedbee4ea9716ae90eddf8aea27e3d68374e7f2ad7713bb116804d23207299c4a1925ab3dc07278f912356492e29dc1076d4c4f1440b53ce62363588588f3f079941f9427006fde5d5354c60864c1848480d9df758ea0d567d4d00f1f28a178a137ff5676f7fd2c9b3de15d1e3efccb959e5ff41c09cc8849b7a7d97f24d44e11623b2f2dc82bb8a66b8b69188cd27e3ff9f55e461f1ff6788ae2e178d82e491375e26d5dd40ea1c1065c6b10734768cb524995be3c416ca17642641fe9800a785270213f99a772472bbd49a826de630216fbba719862313d055abe8224387b145b9b39f0fdd223239fe9b7e962bf64f202731da1b22618a70674a5f9ffe8151d267b7df693ebb82d450ecc94812295b10528a57425cbf5d5ed0637778491143ced6c39b48fcaf4d44fbffa9ea9b542a37b33144418449c182f376bb8d71c1d346e81066024fe60f4e00fcc13ea1a2967c83176d7298a4cbd2c11a0660f204e0743700c520a9253f22c4d93649f363158aa0eee0a67abc01843d6b5167e412af367b931a31df5b37c8644867cf3acf3873ece2b09e68e5c031c0eb8c7fdacd31e38f1885244e891f031f5051817205dbe86d3b5922363c00b51fdc5cc23aef7482bffdce4abbfe0db454c106fced248a4f4b30ac8d82d81536ba1c4ac409def10ccbc5389016ff13c17c0dbdf65d3f65643dc78d2b7e819b857c1007538dee549dd8a54af73e2fe97c865721e78c98b5488ee500dda535fd64c2161024e046e62cd21317614ae81a0a8e91ded9af0df05640a85df57d8f606cfb49eab0c8a85eaf0725a83bd9acc268d3116604c9d4d4c2a59392bfa5c3bbf12469c82869d181625ad1c0eeed71b3a9db6fcc749e6a3c3ef351e8466c5a4bbf7ff7f9b8e3c814b7d564baf7ce0a5d34da86897b340489740b7ce725959dcd7e0dec90e70e32587a6d3f62c78c4ecb058e3161c88813153f7186617f3195066c040142db990c295bedd4aac9050fffeecae1c03c9ee4395a81f1ce5b0340997821ecb34431ce3aadf23e1d2f491d4ecdfd4ba507ebedce9062a0273a8f7e87c1ff838b40eaee66b39b03a4de059a92014c3d273bda1aa3793734990f1df8475da2c855c9f8241ddc5aa2ee9b44d9b8b9495c987e1b106855d8893cad945eb86fa666c422615053aa19dfb82b27afc96f0869d006a717d875e0e130caad641d39b332b154861bb74c8a750cc16b28a80cddeda1ea41b4e1e3fcb2141d9e3ad0941d42e81595d22913029eaad4e5a9af37bf19d2950d0e0fc7f929b64f319f8d40ab96040b4d174b7184617f370b94dbce6acf1b428994beeb91daa1fb6c58218c2f849263cd68975c4046b71aa460c7cb354a5b464ebe86da3ade8b157516842d4a1c49a44f3e2ab4fdac23adb64b18fdc089bbfe136a322790b2cc8615194f1fb979bb7fd52dd15db8f7d475b3ae71a71241050d56b6d6d3fee425eb0a164fb1ed98ff522b5e9d5376f58f550d2bbc9c1ea9c532fe8263691cf72061735a0062c58420925d0c2d241b011943aca820346d646d1151c6c48161a6fb26bcc335357f0fcd6df50ba5b11b2be87efa96e0a380e51a3dfd3b5446318b52b1f7688d6a12fe12822137d1c3f714136f05a8355f35fc1c8723863869bb5094186456069a8199daab3d5bbd16ed91659fec03f85052119acde021d9f115172114fab786002832f775241b0719cd52b98f7d2ff1fcfbec0930ce09a79aae288d1364e02037c32ef33f1e53666c3ee5d6591fc24b5eb3d3978da8d8a22631e4c1b93b73b916ea6170ba307be4af56f37a58c4d01ecd412b323382fa5d52d41a77161aba0a85b8552cae098002c4b899bd2aeb09f51a93add59e4664a92f554540929596a3ee88d1fdf6f1293065a72a26797eb227fdae6a9c0c801bac8fc4424b98b2346a1fc7f8a5480fc88a5f95167500c15ed47172a63b97889874dce5b43b067741e4937bd6bf12521b17bee91026a78bb011d6c6bb7c2d92898daa4d33c1a7bdce17ebb5fa1e8de777205249638bbbc82db50f0461a081b315c19df82e6c02f4093dbb93137620e9977e647611e88c4d92c463fdca1d393a05fef3cbe16047ca5db40f3fd3f19f12f72caa29490d62cd1427ef4195b4004d1e2b6f85e53517e8ad12f6e4b7eee494f44a3697b11bdd5e173223e5f5b40a5eef67768a08fee6a0f65c3e51d38f0fac2a46ad998b351b86d2853fd013ab6b6c805a3da333bf22316f374f36ed5214cc6119a6cb88e2f6ddae94747834c011613340c11873a03b82bdc1d16759ea613a51695587a8b80f3733eb8c60dcf60c0ee69c7933caf18f170100b21a720866e625fbfbd26509382233de033d3119ad94c57424b61971aa018c12e75ae74dc939cfad98bb66776e5fedf27540230b6054ac0891f9349a388efd63341ec1df958d68c6ecb9d0ad6699e4bcce90ad41636c4dddafffc8c3efe4cb0ce762005c3e611bd9f607ef4075f00face9fb5c6b15255b50e7fabd6161c8c3aea9891c30f15bfa3508f0eb75211be10d65188f85cf167ee55f4db8d60694e4275a56dd7ad815660924d933887c06a2f3581a5b145d1943b4e4c616aea9fbb70a486ec342b9ced2ec9923798ccef48ccdeb22ce6afaed6e975b8b8d422e7a96c57ed5f8ff008d45e297b492cc750ba17b02fca99d6d6b87a43d7ffecec2b931c993d18d7aff8c11ab5512e0f5dc891c2ba46fe0004ecb9f45413112f79eded62266d53b281ac6c52b1b5edc82e05c2989b151f6f3cdd4e64f71db06ff39a2c9fdba7df56b1b38ef0b9da87e355b97537ed5ea5a69582df235ac90e4d714a88e7828a54fcfa38e73fcb6b026704f9ff691c392de2dfeb7fec61729c9970e4407eb62d419ea428c45ad9a5b7679299f8dd2b31b29adf4072d882d375cfe792a599c90889ea06f6694d36b71364513a9694815246416b4ee1459d506398b52c9cab2332c0bfa275435edee3dd3896bbe13965bee12d39fd7ea32628e6881756c1783b29311b2ffff27a52f0ca76a9045accabb7489f35dfff4cc6c90b3797d6b67dfdce68bb93997a2253dc8b50a45954e7199a77cf8e78fe65f4e88c213374bb06b5281b1f4ccafd54600ca2419d54d634a9aaba54c994e0796438eff1815ae1e0af10b3c682e2f4e3bd71a9306366d8e465e8773f179f1d5583f58aa0d5c6ca8058947e2b15f8e29fe1811aa1d09588681b559beed6478f2a8a2d031c071dba2edfcbad09767be5587717d9137e6ec368d3b85ef7a3eee84d7a6dee5bf082702b1e184eabf2b5cce1a320dd4b3885dd7283d4dda021cad4434c334351629eeb640ba25709287c0b80a61b456bf7b5266a4ad8f87211f82a52de8ab9f45423f6ccd1f781f142f8a0ce3235df389ad66698cac3228d0d96ee486e2e7d2ae0f746d071198ef6218b3f91995a0292f80106ebffa280ae8c28d4c96fb54775f05fcaf86d06cfa36b7ba6c7f82c8159117c409ab8e20ecbce23b4730d19e0c52947c12d210839aa5d9ef30af5ae65b7413c72921079aa8a9c3b5c38bbbc5d955bf78372227ec02638d9bad2a7b205e869668984c756958217cfec36b2f2b1938ebdf7aed56e081c9b429a41df77f53221cab55643fe3aeae7c4e0dc762787cdadaa0d9f0fb20f10ab31dea2280151441565b95e89c3bee42ed2d927abb26e4f96c16d60fcd8d0d8d80909a0af4e9a484b6208089e388437f5a7686cf343b4b54f3734dd988c779c9ad55204f795f24b8e4c0121fd84916132b5d122a2a804c7cb407030a053ae288476e424ff8292ce65768cc822b85bf94402d0dce2fdf2b8be94ac291ec0622323d087b3ac4deddd31d2992fb74e3309a0e91ecdefdeb599b0d2f47bc3e9fd3dcac19d0663d7908ac983136de46aa86f895cebb9d400e6fc8ef8ba6f6178343d23175db014460d02eeb0de9c0d9a4d4e9e363eafba33d4385d256c3eace275e14d15244d4355344fe865f1a1588fc2d2b17cbbfe7acf68778c03aa6567f6c4bcccdba89d4e1f58eb34868e738886f227afc8876298b2a2260bdfe611f308efd4dc1071baa8c5533ee41e2988b698c6a61f683394cdb26ba1660590e7d34b42fbb2da00e084cd56322313a00796f7841a8b8323cc72e5f1e2cefe7820394c2f8316fe9674437ff43d4da9b2f3047df3cff358ba305743d3f56d50da976a7ac283764f8277f82769ea6ee5fff7011732741b4e22653d66414200279f6b263840760140b85102cf164f6f176abf3fe6770bd4b8090c35e1027081105485867360c9fac9ee8514d793defd94e4b911e127c166f8e0cd655cbcfe61b9a94ca2dc3db8ca45fe36db3c8de5b49dbf2520bbad440501883167241a5e96aa9213a992392070a486b0addf86aab3fe96bade118061f72914635aacb5b4e2b7f8b1f149ad2a006a9a2f159d9b0b8d9464ad67888a06a4c94724ad5a59e2fcdbccfff6bfb561e9b9a9130cc3e58c6b1c5bd3e60e362abf93b777080c9a04dd31b2afbaa5072f4c6a264bcec32a0747875d02e3f8305e55ef264226b1ce8afeba09aecbd455ccd8fdf8697ff18c1e57755978d0efb1b72bdebc75baacdcb821a2c3978378b3cd4a6d5319fb2fb2d08f01489cefb89a722bd2635afa0796e18fdf470b12ed0efb81b8dd098ec8af68e60ed9763de16da4cbcba5d082068f5173aabd037a74044a92edab8d1b5339edd0fae8609bd6e5dda2e912ed1590d53db8a919830f1ef97805a308eb09f8aee4e1a917777e5201c37c5b5e5bb193dc14a36d6df733134fa47855d928aa67aea464c153054b3e984c613e195563e9d5f831fad3118fdd6ad71cc8178b79e2a94147ee7c258eb99166dea5b824e3753a71901681c3caabca03066730059760f7ce8a6ca43b36accdb7f7d4cdbefe70ea36e62e98500ad3cc0d6ec7a9cf077af0b2a92843bf47927b74340c91c51ceb93f324e85d2cc413ea64922cbf414210df00ccc1aa598f07933f516d3ac5ffec1180cf072182e91f3bb071c247a6d9ef44e48a41d24b8806bc02543ce9354c62bd1db9c1a643f10065e3f44e429df8ecf0fd3772a1be1aace81f99b452e8f35c953a146f650f99db4ce71e5a3b15bc2be04454236858698629cd300eaf3dcd0c6830f4352e9deade1bfc8c6ae072334471d9a888277fd95ad5b59c58233f856666105d0d0df6e288f762915f75f592f0ce8a96f01ff3cc3d216fd8a4fa7eaf93403febda0226b7c8d901", 0x1000, 0x20000000, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/03/22 18:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d944239066f010690a6cbfc4a855a966ab922c55bf05aa3966bc79b73ccd3863355c5fca2604be2d0ccd7656219513eb8686bd1cdaf3bd4550b87fac7222f4c0", "94d394acc5fb23b5d109c42002692730fa1aec3532b5592cb8df237f594b949e8ac9e256590bb84fe4a6782c9735dadb42955917b7da6b6f5c9fcab86dc7abdd", "6e029c43f3e1353ca97da16244f92f7a58ba4d437f967aefac33859edd8def65"}) setns(r0, 0x4000000) 2018/03/22 18:38:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) fcntl$setsig(r0, 0xa, 0x35) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) [ 63.098983] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 18:38:23 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180), 0x10) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {r2, r3+30000000}}, &(0x7f00000b1fe0)) 2018/03/22 18:38:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x23) recvfrom$inet6(r1, &(0x7f0000000080)=""/117, 0x75, 0x40000100, &(0x7f0000000100)={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0xb}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000e0c7f06ca90000000000000000"]}) 2018/03/22 18:38:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/22 18:38:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80080, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0xe656c1977f8be66a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0xfffffffffffffffc}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x100000003}]}) seccomp(0x5, 0x1, &(0x7f0000a63000)={0x1, &(0x7f0000000040)=[{0x6, 0x1, 0x0, 0xffffffff}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0xa) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"460eac39f69382"}, 0x800}, 0x10) fstat(r3, &(0x7f00000002c0)) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) sysfs$2(0x2, 0xe51, &(0x7f0000000140)=""/90) 2018/03/22 18:38:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/22 18:38:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000001, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x3, 0x9, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/165) 2018/03/22 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x16) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/22 18:38:23 executing program 1: personality(0x4000009) uname(&(0x7f0000000000)) 2018/03/22 18:38:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000140)=@random={'user.', '/selinux/commit_pending_bools\x00'}, &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) 2018/03/22 18:38:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="02abd6a3783f039ecde8aacd54f2cf30d063f4edee52b3ee7c732202d132192add8fe7afbbcac941c6f421a4b27e768a944f7d7748f9a73429e9fe21f5ea44ec8bcf5a5d68a5d3da6fee224cb39473a27252999bdfc554d2f1cd93d357a38340f7d6d2ed2ca542d4345023f03c1454e1b5", 0x71, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) 2018/03/22 18:38:23 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f00000001c0)={&(0x7f0000000100)="ced8d7e4be591af01214a09f30e343d5fc1f7a0fe389006b79ccecba5195e7201b6c1119015fe1b9ecf36b856692c2f0adf0c632c839ef2bc257e59c1a297d385cb9514871ed1411717161d7e743ad4a9c6190467cb1d798305edece198a3133579f3803e0f83857882f8d252f03a4ee50ba839c8fad6b10c4c99d202bcf6d1bcd449984462d82fcc8ff40d7e0e27f0bb7e3b138244db6b148c4cd23222035807a8ed66cf0c0d0e4d542e8", 0xab}) socket$inet(0x2, 0x5, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r5 = dup2(r1, r0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000080)='loem0\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40100, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/22 18:38:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x931, 0x4, 0x0, 0x5, 0x200000, r1}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 18:38:23 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x200}], 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) 2018/03/22 18:38:23 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x9, 0xc4, 0x2000002000000, 0x0, 0x81}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {0x0, 0x0, 0x100000}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) [ 63.246968] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.260576] audit: type=1326 audit(1521743903.603:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7987 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 18:38:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) clock_gettime(0x9, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) sendto$inet6(r1, &(0x7f0000000000)="c3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/22 18:38:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="af6c39a9417f0f4a8ad1cb3e5321810c90fab794ed1c16ac3c31630531b2a4394f229741807d4323cd7bf3e43fdc0b49ea18029ef21d8556c1dd8b0e69171f948d15048234b57fe159a141b671230a56ce5c1247a931e05b6e2da3e92b217fcc1263b363ee6b474e4b47414b6cff723118014506be1b1d5e", 0x78}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) [ 63.349687] audit: type=1326 audit(1521743903.693:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7987 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 63.406217] audit: type=1326 audit(1521743903.753:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7987 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 63.430731] audit: type=1326 audit(1521743903.773:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7987 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=35 compat=0 ip=0x47f961 code=0x0 2018/03/22 18:38:24 executing program 6: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x4) fdatasync(r0) 2018/03/22 18:38:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='anon_inodefs\x00', 0x80008, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6e1713", 0x3, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='ubifs\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='lowlan1$\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/209, 0xd1, &(0x7f00000006c0)={&(0x7f0000000640)={'sha1-avx\x00'}, &(0x7f0000000680)="c08757fce4df3dd713cb0aeb84190c0b61e5402293d72bcb9b13ff6cd07dfed4bc78408feffe0860132b21", 0x2b}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x1000, 0x10000) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/22 18:38:24 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x9, 0xc4, 0x2000002000000, 0x0, 0x81}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {0x0, 0x0, 0x100000}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/22 18:38:24 executing program 4: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000b55000), &(0x7f000089affc)=0x4) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) sync() 2018/03/22 18:38:24 executing program 5: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r1, 0x15) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/03/22 18:38:24 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="fb6d42e0f58a35928c34e12529377821dec0da335c385eae6594f4d34e6b39e421d193e66c70a2d881da75afe956a447829d409e58ba905f17d1a5c5e76476c97dc0f2cf318dca1c4f710fe072e30962022344ac628fa7fb768cc0acab89d9bcd4eed68aaedaf221d39fd72af5525cd31e144ba5b43ef6894f0ee574e39aac23a4a4ce154483069e462f7b200a6595af", 0x90, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/64, 0x40) r3 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x80, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000380)={0xc6, 0x0, 0x5ff, 0x0, 0xfff, 0x800, 0x8, 0x1f, 0x1, 0x200, 0xd1fb, 0xb96}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000003c0)={{0x0, 0x0, 0x6, 0x1, 0x6}}) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000440)={'raw\x00', 0x6d, "70076643bc85cacd5600e57393d05e7d90802713a8d0e8509527bfbed387eb8f9fb0a5a0a84991775e78f260199f6b961c9b94ba00016d3cba40a24492ca36acfaba809220e7bd5647a2be2b89c58393b339479249c63051a0a0e848ce392bff25722aea27846b2b87b9888bb8"}, &(0x7f0000000500)=0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r4, 0x2}, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000600)={0x52, 0xfffffffffffffffd, 0x6, {0xe9d4, 0x6}, {0x9}, @rumble={0x400, 0x7}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000680)={0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000007c0)={r5, &(0x7f00000006c0)=""/213}) keyctl$get_keyring_id(0x0, r3, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000840)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000880)=0x401, 0x4) getpeername$ax25(r1, &(0x7f00000008c0), &(0x7f0000000900)=0x10) ioctl$TIOCSTI(r0, 0x5412, 0x9) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000940), 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000980)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={r4, @in6={{0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x1}}, 0x5, 0x7}, &(0x7f0000000ac0)=0x90) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000b00)={0x0, 0x4000, 0x2, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0xba27}) pselect6(0x40, &(0x7f0000000b40)={0x3f, 0x800, 0x6, 0x9, 0x8, 0x9, 0xe21, 0x1}, &(0x7f0000000b80)={0x2, 0xffffffffffffffff, 0x8001, 0xa4, 0x668, 0xfffffffffffffffe, 0x200, 0xff}, &(0x7f0000000bc0)={0x4, 0x0, 0x2, 0x11, 0x8, 0x9, 0x3, 0xfff}, &(0x7f0000000c00)={0x0, 0x989680}, &(0x7f0000000c80)={&(0x7f0000000c40)={0x9}, 0x8}) 2018/03/22 18:38:24 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xffffffffffffff8b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x839, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x0, r2}) 2018/03/22 18:38:24 executing program 3: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7f, 0x2, 0xfffffffffffff2e2, 0xdeb4, r2}, 0x10) 2018/03/22 18:38:24 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r3, 0x5, &(0x7f0000000080)={0x11, 0x4800, 0xbddc, 0x400}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)) getpgid(r3) r5 = dup2(r4, r4) recvfrom$inet(r5, &(0x7f0000000100)=""/4096, 0x1000, 0x10020, &(0x7f0000001100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getegid() prctl$setendian(0x14, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000001140)=0x1, 0x4) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000001180)) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000011c0), 0x2) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000001200)={'mangle\x00'}, &(0x7f0000001280)=0x54) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000012c0)=0x80, 0x4) clock_adjtime(0x0, &(0x7f0000001300)={0x2, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x9, 0x7ff, 0x3, 0x0, 0x4, 0x4, 0x6, 0x101, 0x1, 0xb487, 0x9137, 0x2, 0x7, 0x8, 0x20, 0x3, 0x80, 0xfffffffffffffffd, 0x1, 0x4a6, 0x1}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000001400)={0x7}, 0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001480)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x34, r6, 0x2, 0x70bd26, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000001580)={0x100000001, 0x9, 0x9}) chown(&(0x7f00000015c0)='./file0\x00', r1, r2) r7 = syz_open_procfs(r3, &(0x7f0000001600)='ns/ipc\x00') ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000001640)={0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000001700)={0x2c, 0x0, &(0x7f0000001680)=[@clear_death={0x400c630f, 0x1, 0x4}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r8}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x2b, 0x0, &(0x7f00000016c0)="2563a055aab2b8fea244a0906c4636e998921bd23424ff81e6c02f9bc5ccbadc25ba337afac7c8fe946149"}) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000001740)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000001780)={0x6, {{0xa, 0x4e21, 0x4521, @loopback={0x0, 0x1}, 0x9}}}, 0x88) mkdir(&(0x7f0000001840)='./file0\x00', 0x80) accept$nfc_llcp(r5, &(0x7f0000001880), &(0x7f0000001900)=0x60) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000001940), &(0x7f0000001980)=0x4) 2018/03/22 18:38:24 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) munlockall() connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) 2018/03/22 18:38:24 executing program 6: umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000080)="21e46c6f2f26292d76626f786e657430657468316c6f7365637572697479776c616e317b2b6574683000", 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x14000000000, 0x8001, 0xffff, 0x1f}, 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/22 18:38:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000180)=0x2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x2b4d}, 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e87228655", 0xb8}], 0x1) 2018/03/22 18:38:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x6, r1, 0x10000, 0x7fffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000140)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) 2018/03/22 18:38:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{&(0x7f00000000c0)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)}], 0x2}}], 0x1, 0x0) 2018/03/22 18:38:24 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fdde45c8071100c2bd434ef008007c1041fd00dc7509200000000000000016bc9638329b3cc46e342832acd9f2f5bb1fc55c997970c2ce5f6b2f53db33c74b89058ba0dbda241b922a1d37c1d4f08d1f05b1f29dd92ade15c2a9ca1f744046cdfaa3d2c8629d72b375aab3d5093491c34ca568a3c52cae15d1d11872fd3224334221429f7e3f30bb4fd238a2d255c889c685b8a4114e4f3e1421417fe21274876737df0e0a38edd6291c2f3830a8e075e5a117994443fe3c7da1be114374660cd4971b323e1c7724f2a124651bf3b7d2e9334660bc62472fc9988aacec7ae0697314a5af87c100000000", 0xce) 2018/03/22 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) sync_file_range(r0, 0x5, 0x3, 0x1) 2018/03/22 18:38:24 executing program 3: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r6, r7+30000000}) r8 = socket$l2tp(0x18, 0x1, 0x1) dup2(r8, r4) 2018/03/22 18:38:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000010000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff000000000000000000000000000000000000000000000000000000e9ffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) prlimit64(r2, 0x9, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 63.940950] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 18:38:24 executing program 0: socketpair(0x11, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x4, 0x7fff, r2, 0x5, r3, 0xe42d, 0x0, 0x5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x152a, {0xfffffffffffffffb, 0x3ff, 0x3fff80, 0x4, 0x63, 0x7}, 0x100000001, 0x9}, 0xe) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x12, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/18}, &(0x7f0000000380)=0x78) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) bind$llc(r0, &(0x7f0000000400)={0x1a, 0xffff, 0x401, 0x1, 0x2, 0x2, @random="2afd172676f8"}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000440)=""/227) sendmsg(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000000540)="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0x1000}, 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{&(0x7f0000002540)="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0x1000}, {&(0x7f0000003540)="b28252ddc06c1dad16b5a7fb68d5871772d729c34c183faf8452998a029496b223b98fc77dc532e95723e36571049e550c1022766fe7ae42fec4313396bf06b15dfea416db9f322fa78be5815605e117201b518d4b29a5dcefe7fccc66ccfb81e8d9f0fa53", 0x65}, {&(0x7f00000035c0)="5cec384da8ed3eb383105511f293a6d2b1cb4efcd8c5771ea51a2bd11c8e5523b19fb3bb1b64b4678bcfcd7a269c5a892c5e05ac511dc6c04ae4ca519f5f601c90d288ec38ea9403a35b06faa8a6e1b2168ea0f3c21b8f7f9b8178dd65bf0661b20f3a3bd243773a117e7f96ac0566626f0d93f18584745ffda7eb6397b5538a3184241dbdaad0103027113f8a5bfe9f2f91516ff78e4847ceca8bf8460b94565923fa8f5e845cc4755dde", 0xab}, {&(0x7f0000003680)="9e13f4e863c606b2950a7075cd7bafc5e74395a497dec6d774ce4da1d11e744ce88292904558fac6332169d03809a7babffa75d58f0e233dc30122226233916ad0bbcae87a96c746aad7792f74f1cfaffdedb70a15b8a97aa421d7db9612b10a884bfe5c781c5894173baea240ffbc353e842d4f6af940696d4c428f52c6649d34ed", 0x82}, {&(0x7f0000003740)="aa7224de09bd8feb52d306907e777035cc00cd39c37ead445ff90adf1b9b3b678658ed6ead96b9f57f9ff7be0f50b09ef1028a1ef92f2f1db5ae4d77d5865449b5178f87ae4843deee492b974a008780", 0x50}, {&(0x7f00000037c0)="b08432e40cb8a3e549f8b908d19c067455ce9c863a82314a3282959c8978596069c7e62c23378838cd15edf1cac4d43f091a594a11a284cf235cfcdd0ddf55ff921a16d249b26eaff854a58ccd0d5e09bb8e9832e2f7fe9864cf65f8b8fdbb919362a54ee7c6758143159e3953fe756f0a", 0x71}, {&(0x7f0000003840)="2466d5a5b41051d7ed69e09d21922f1b32efeb06", 0x14}], 0x9}, 0x20000000) write(r1, &(0x7f0000003980)="26d92ed0bb3455805b81c998b691bab363762b1decc72c139b2dd72974fe9f8ef7dc3f3d661c95dc8ff37ae4ebd4b006a36051ba24535f1dc8cc3306be00961d4ff45e28c7f727a0d401dbac6019ca4b91928a64e1027bedeedb4f9518d4494987cbdccdf937f4fc7033f33b16d412ab6870c8f2d42ce58628c2ce4bf32ef183f584a858d698a325f3ac4062a02996892bf2d96348", 0x95) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003b00)=@get={0x1, &(0x7f0000003a40)=""/165, 0x100000001}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003b40)={@loopback, @rand_addr}, &(0x7f0000003b80)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000003bc0)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000003c40)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003d00)={0x0, 0x4c, &(0x7f0000003c80)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000003d40)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003d80)={0x1d, 0x5, 0xffffffffffffffee, 0x0, r4}, &(0x7f0000003dc0)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003e00)="962ca3d59e515e1a49a1d6525e3f712e", 0x10) mknod(&(0x7f0000003e40)='./file0\x00', 0x10, 0x8) sendto$inet(r0, &(0x7f0000003e80)="5a035ac907c6d00f92316c752d58499cd7a82710ad25", 0x16, 0xc040, &(0x7f0000003ec0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003f00)) lsetxattr(&(0x7f0000003f40)='./file1\x00', &(0x7f0000003f80)=@known='security.evm\x00', &(0x7f0000003fc0)='filter\x00', 0x7, 0x3) fcntl$setstatus(r1, 0x4, 0x46c00) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000)={&(0x7f0000ffc000/0x3000)=nil, 0x4, 0x3, 0xc0, &(0x7f0000ffe000/0x1000)=nil, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004040)='/dev/hwrng\x00', 0x4000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000040c0), &(0x7f0000004100)=0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/22 18:38:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02060000020000000000006da3ffffff"], 0x10}, 0x1}, 0x0) 2018/03/22 18:38:24 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000680)=""/50, &(0x7f00000006c0)=0x32) getsockname$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x2000a01) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="f344591e9ca8dbb12dfcd645d8e6fddb9ace75f6a83e98ee53f3fe59b5305951b4fe98f3aa6ae7097fb4c98e9431a8bba28a18391c261ce6084da396c288c15e89f660b7d8b1341a42c286f201d44d876a7973811be45a84ce8daa69e60dd6bd829e7e3a108db83262436530f0b97892017ea7b85d6ad7bded0c9a71c4b46a3777c707270296b458d3", 0x89}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) 2018/03/22 18:38:24 executing program 1: fanotify_mark(0xffffffffffffffff, 0x10000000000d4, 0x8000000, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210000, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000040)) 2018/03/22 18:38:24 executing program 5: r0 = syz_open_dev$random(&(0x7f000024eff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/03/22 18:38:24 executing program 7: timer_create(0x7, &(0x7f0000000080)={0x0, 0x3, 0x0, @thr={&(0x7f0000000100)="7d4afba155b6e2503e8cd72551d505b07bd2c47bd987308f7b94f4529b345865cb67e40cb8e18421efd812c0a4ee5f25c4262a37e34f719afb90d15eaa0b0b236fd9f76845e7eaf60ec14eec663bbf82e031a151a56079b5bd0aacb0415cbd20a6aba81d25c5e4a45fc981cf7e9816a8f2ece3a8d8630eeb12f53349", &(0x7f0000000180)="98f60a68e9c3425e38d4d06d6840237ff80bd926e39c718690c311dcaaeec0207e92602e7a104aaf58090acea54c3ca338ddedcdbe4b58c892c211b780dac5a2e95c380b35502d250bc6d61c7f4ae563496f327e1a031644dd6650ab1dfb78288194af53ddb87d71a5c47b93a6a9391f1e91cb6b2e37e139935c88c704909850d00fcf8938b3a0e874b23fb24da3f004ce5ab2891a2ef1bf76b0a764b17d742ed344cc6f039e1603809936ebe9fbd6b3e4dd595221eec21e8d05cb8ae1ef76e081455b86448847c3dddef212310dbd3fc124e3adb5ebb4b0a11142921f464baf134a"}}, &(0x7f0000000280)=0x0) timer_gettime(r0, &(0x7f00000002c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/22 18:38:24 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfin\t\x00\x00\x00\x00\x00\x00\x00tem_r:insmod_t:s0-s0:c0.c1023 77 ./fi%e0\x00'], 0x35) 2018/03/22 18:38:24 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000300), 0x400004ff) 2018/03/22 18:38:24 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0xce, "b3efe4dec86cea5b6e40ea5baa4fdfca9846df386fd2c1a00d95527c0e5f7f715472a0bdf0055509638cf1f4d36c57b31008113b560437c25be2c870e40ca085430caeda6b69e3fc275f9c60b9dae863d99ca83744b1da62ec4a6eff9e08048ce77ad67c39ae7317bdaac145a8387e61fc8de6028b0f216b304ce9f6ac32fa0129606b197d1d6be4d8577c38d1ddb26dd825146bb6976c69a53c34f211334d72e3da81e828046e008270fecafb7e0589272be52e6fd197b274da543d957415b81d5eae5afa89468f2fca0b25cd10"}, &(0x7f0000000080)=0xf2) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/22 18:38:24 executing program 7: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x7ff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff6e6, 0xfffffffffffffffe}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401080}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@newpolicy={0x2b4, 0x13, 0x0, 0x70bd2b, 0x2, {{@in, @in=@broadcast=0xffffffff, 0x4e22, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x21, r4, r5}, {0x7, 0x5, 0x2, 0xe21, 0x81, 0x1, 0x2, 0xfffffffffffffff7}, {0x0, 0x61d5, 0x43d, 0x96}, 0xfffffffffffffffc, 0x6e6bc0, 0x1, 0x0, 0x3, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x16, 0xc}}, @lastused={0xc, 0xf, 0x3f}, @tmpl={0x184, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3502, 0x3, 0x3, 0xfffffffffffffd18, 0x430bb418, 0xffff, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3503, 0x0, 0x2, 0x3, 0x20, 0x3, 0x2}, {{@in=@rand_addr=0x7, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x9, 0x2, 0x1000, 0xffff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x3, 0x9, 0x5, 0x6}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d2, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x7, 0x8, 0x2f70, 0x5}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x0, 0x0, 0x800, 0x8, 0xffffffff, 0x2}]}, @tfcpad={0x8, 0x16, 0x6}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0xa, 0x53, 0x4}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd26, 0x70bd29, 0x70bd29, 0x70bd2a, 0x4, [0x100000000, 0x9, 0x1, 0xd74, 0x401, 0x1]}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4800}, 0x4800) 2018/03/22 18:38:24 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x12) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="234bcbecadabb91a1045c2c69a887e098a39299918576f401c28110859fce2b42fc0e7d04d0509fa8028757bd10e7b123251899f9c27eb6ad1634786d08837f7545bfb46938dd4206d10d86d817fb8aa111f2e57018616515704eb6664d58334c84c4c7a3ccc875bdbcf64643301280af6cd8a2f2eeedf2892aa302e17d47429419d673fe22d303b8311019c4d54c39282b356ecda425778ab74492de14411508d8b890cc2d7c103543e488a8977a3965c16395173afdbfd0f8aa98d89fcf5b7df8255116234d139b3dba7a935f7e25d2582c74830956af9c9e38a97fd188416ed224ce6e46151793fc28a8d780b0a03e8f025a9550c1a", 0xf7}, {&(0x7f0000000200)="b13c8cc42d3261c6e5df4e35729ea7", 0xf}, {&(0x7f0000000240)="8ae32528", 0x4}, {&(0x7f0000000280)="cc7522380c12396b0d0b4034d97736b1c78638e3d93a485ae8f5191fe7f0265e8eaa5e9164cd89a9063f5d3a5446b499d236c0a0b246a3b9f9bb61c44220c955d888666c7487edd8dc321f374a104c5a541854ff12cf2f43eebac02d3e4c182b0da2", 0x62}, {&(0x7f0000000300)="4f4a8db31b62276148123e001dc2d775b448fbea8a78ea53c2eeff40c5549dd410602b04f7fc52908c4b5c24a6add5381e13fb175e49d3645442030378b2ae53be9406c7ebb1f00446abb0db0fb40e6bdadd5199412fd5ff9c78d21b4a9ea0f16cd0e8dbdae4ae3f630a1e934d8fd46356f3525c7b17b941791908174cbc2285f7497d4a69297d3dbe6241fd7ff14cf71a74e94f25ea1c967aed149a9170cbe38535c6351d5973e6de6466ad49e7486c7500888a57caac06f9654ef0558458a66e6e884d3e74b919cf7b7e4840a2a081060e62f1d57102", 0xd7}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000540)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000580)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x50000000000}}, 0x9f, 0x200}, 0x90) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000006c0)={0x400, 0x7, 0x2000}, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000700)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0xffffffff, 0xfffffffffffffffb, "b842c0a7f672f8d9cf77a59370a5f31de7812d17566e7a11c503a9dec0c18b30112f7901e0f9526de161aa1e7e7c3c13a26b3d08bfe7c710c8013124da7f6638664cf68e20ad72a312fec76602dc322b"}, 0xd8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x80, 0x0) r4 = request_key(&(0x7f0000000940)='rxrpc\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='/dev/rfkill\x00', 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000880)='rxrpc\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="65e462c3dc", 0x5, r4) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000a00)={0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f0000000a40)={0x80}, &(0x7f0000000a80), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$search(0xa, r5, &(0x7f0000000ac0)='pkcs7_test\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, r5) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000b40)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000b80)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000bc0)={r7, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) futimesat(r3, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c80)={{}, {r8, r9/1000+10000}}) 2018/03/22 18:38:24 executing program 5: r0 = gettid() waitid(0x3, r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) timer_create(0x3, &(0x7f0000000280)={0x0, 0x9, 0x2, @thr={&(0x7f0000000100)="ad943110b42894503ee603b6ad5704a26535cce2407dbf08f5635d2d8f7cecddf8f028705970d4d63aadf4485c0b9cd63c742c044557b04d57fed5963a8d3c1e292d5a941a6020edbac3a5156866295d7aefbd96855373d1f429890c40d5cef31d88ffea8c80e118", &(0x7f0000000180)="80447509432f667577cd96db0068f816482bc6ea7c37f2928042b7a0379b2108f3e83ed54b8663ebdf9c7c3cbc2375337c31a76795dab4908ba3c7172e8ac9d60ab503b3b53406d3be116bbeb271dd54765b2f43af952ad1f469ad60fd932c06dc3e91601d6664a016c268e3535c8b2c47cfad316d47252ede83470e621310cf683847ef8a78c6f1f68c2edce7b8923a0962632a048942155ab16d5438b83df3f1c6a231d0af6eb0e120c4839e0ec1443f64a205f7d364f0d5a66fc9e32b6b5555dd6e2f838f993ecf182e51"}}, &(0x7f00000002c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0xfffffffffffffffc, 0xfff, 0x80000000, 0x6, 0x88}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x1, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x101000, 0x1) fanotify_mark(r4, 0x10, 0x1, r5, &(0x7f0000000500)='./file0\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x4440, 0x0) umount2(&(0x7f0000000580)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0xd9e, 0x9, 0x7, 0x400}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000006c0)={r7, 0x1000, "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"}, &(0x7f0000001700)=0x1008) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001780)={r7, 0xef, "6bd16e07f078d86c481ccf0703c306900acdd54696bf04f6d6ab35d84ee7e5d46c0962e5d33b718881b4d77a2936ef968f5643280081654344b1d9fe9433ffe1c3fce0133d4ff954f3dfc5c847f518dae95c5e3ed9307e8e687918670e9a91f0273380dd4e346131e71a151537950e887b933ae2e5437936cd74952b767e5cc42b1038f3e5b611cfa4bbddfd54791b329bc8e3e84758e8dd5d0e12d0fe1cda0e56b9780944160f4a6cbc2c27d039bcff711b9fe473527ce658c3a16b5ccc5914348bde37891f382dfa54f9809232995f79c4ddec8f7afc4d3e0356d57c0e3868d3ba57f9d9d52bfac79e70da468e3c"}, &(0x7f0000001880)=0xf7) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000001940)={@remote, @loopback}, &(0x7f0000001980)=0x8) fcntl$setownex(r1, 0xf, &(0x7f00000019c0)={0x0, r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001a00)=@assoc_value={r3, 0x2c3d}, &(0x7f0000001a40)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000001ac0)={0x0, &(0x7f0000001a80)}) prctl$setptracer(0x59616d61, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001b00)={r7, 0x4}, 0x8) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001b40)={0x4, 0x5, 0x2}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) modify_ldt$write2(0x11, &(0x7f0000001c00)={0x5, 0xffffffff, 0x0, 0x6, 0x5, 0x6, 0x8d3, 0x4808, 0x9aa3}, 0x10) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) fchown(r1, r8, r9) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000001d80)={0xfffffffffffffffc, 0xf}) 2018/03/22 18:38:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="22000000000000000000000000000000000000000000000000000000100148188861a5b749cd734e0ab53ca4bee94fec38460609ceeb849094ea38a938480a31c9c6e5044dce6b56c179678892d9d690c72a3c57a1a639c1bb49e7b4dd532b5aad45cca3ff61482aa879e618ec2b82a257465cb08f8a"]}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/220) sendto$llc(r1, &(0x7f0000000280)="3f5e52ef43de73eea961a6ff40ffe925441d7bbfe65b8a819743caf7abd53d2650dc9a7b49b9f4ac339bc62470c29952c0577c8b7d2b0b607d3d55c6c45a5c2d70b1f2a82fbe31b0d9ceeb1dd656003b52ba3e3977b03fc96d2679004faf4cda1b53ea96f690712c053b2da424d1df5ea119aa91678695064c1f3441b134a893af519d45928579aa490a0a654d77474143b74f6ca785ef97054d4d849c8c39a1f3dbfad8ec6f5df404c618777eff0153316a6ada4448b59de5d92e0382d7dcd33bdc58dec9e9b387e184ea7607070f9ecc0128683accb822a620802dca8e21e06d", 0xe1, 0x10, &(0x7f0000000040)={0x1a, 0x5, 0x9, 0x792, 0xd176, 0x3}, 0x10) 2018/03/22 18:38:24 executing program 4: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) read(r1, &(0x7f0000000080)=""/51, 0x33) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1000000084090, r2, 0xffffffffffffffff) 2018/03/22 18:38:24 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x1, 0xbd0, 0xfffffffffffffffd, 0x4, 0x65b6, 0x400, 0x8, 0x9, 0x8, 0x4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r6 = gettid() wait4(r6, 0x0, 0x2, &(0x7f0000000280)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000340)) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r7}, {r7, 0x80}, {r2, 0x1108}, {r7, 0x1}, {r5, 0x3004}, {r0, 0x205}, {r1, 0x81}, {r7, 0x202}], 0x9, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)={0x5}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000004c0)=0x40, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x55}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000540)={r8, 0x0, r7}) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000580)=0x1ff, &(0x7f00000005c0)=0x1) accept$ipx(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) ioctl$TCSBRKP(r2, 0x5425, 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000000740)=0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) readv(r7, &(0x7f0000000980)=[{&(0x7f0000000800)=""/76, 0x4c}, {&(0x7f0000000880)=""/199, 0xc7}], 0x2) sched_getaffinity(r6, 0x8, &(0x7f00000009c0)) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000a00)) ioctl$KDSETLED(r2, 0x4b32, 0x101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0xde, "8c2a9832a0d6da5cbe1e11f2b745eae951976751342de1a05f12a355a7a7a24158182fd5df247ced4eaf98b82fbbf8ed3decc6b4130e6a4c05cdb7d6e2d62f23f2a527a2a5c23801cba4aa19530040e13739f0546b5c475d1ef2589d4e7e349216f3f14218fda5c5d2894d72b903b846f74e5d5942738439801e5ce7ab36d1b4bb25308394b915aa70b1eb006e65dbbfccaba48fc371dc1bc42551e66a450a5386ac0b9b714e1815958d191a443d390b0edd373621c28a1c0b1416575bf72a5f210d8a38332dc2e88764e9635c8c347a78acf18044da1f45823a52950c9e"}, &(0x7f0000000b40)=0xe6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000b80)={r9, 0x7, 0x1, [0x3800]}, &(0x7f0000000bc0)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000000c00)) 2018/03/22 18:38:24 executing program 2: r0 = epoll_create(0x20) unshare(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/03/22 18:38:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000040)) 2018/03/22 18:38:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="000000008c6cb6dd78770b666d09972bf70000000000c587aeda9e4c43c3dafd079d7f"]) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0xc00) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x2, 0x6, 0x1, "15cc84059e917bce392aaf93ea7dd43eac44a08f698f0da561339bc299b8f21c5092d75d292facf9f4916ecf93a65aed2d8edf2534d7f1eacd078518289cb890", "eaa09733645225827bc0c57d593e77ddce8755a378aceb7e18b32d5b6adfcbebeed78e976727fffc022037091200e0877aa85db56b0a86a7f93cc8a90c62aad6", "3283b08df8a71d45f9024d3f0933c92ff1f550b0b34c24a1e3794e34da12eb2f", [0x4, 0x9c57]}) 2018/03/22 18:38:24 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)=@newsa={0x2a4, 0x10, 0x201, 0x70bd2c, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x7, 0x4e23, 0x401, 0x2, 0x20, 0x20, 0x7f, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x2, 0x7ff, 0x5, 0x18000000, 0x3, 0xfff, 0x2, 0x8}, {0x1, 0x0, 0x2, 0x5}, {0x8, 0x10001, 0x3}, 0x70bd28, 0x3505, 0xa, 0x7, 0x101, 0x80}, [@algo_aead={0x108, 0x12, {{'ccm_base(ctr(twofish),rmd160)\x00'}, 0x5d0, 0x80, "34fa9e3a0fffb093d98d1f73504f4d61c973dde7b30db238e77f9dbd033b10c84c665c18603fa7dce3b4af33926487b521831b6913571bb102f08a3b92d48bc7b002d4cc4d91d40571308d908de70c7e78fdb0d84af14f787d10c8ae9f14edac88cdf3392f45af8c84572a1dee7bad035572d912dc7559757f2df97ce193dcce54fc4955819ae869b47d7dc947f9ed9143cf1dde1ca5432542fcdbee0323dc47dee33823375c95248aac00d65b150568bd4ab0e900981ce11598"}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xfff, 0x4e24, 0xe6d, 0xa, 0xa0, 0x80, 0x32, r5, r6}, {0x9875, 0x8, 0x3, 0x800, 0xf70f, 0x5726, 0xffffffffffff7fff, 0x6}, {0xffff, 0xfe, 0x4, 0x4}, 0x6, 0x6e6bbb, 0x2, 0x1, 0x2}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) 2018/03/22 18:38:24 executing program 2: r0 = epoll_create(0x20) unshare(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/03/22 18:38:24 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) sendmmsg(r0, &(0x7f0000004900)=[{{&(0x7f00000017c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)="f5a8ada9c7552b4711540344a54e", 0xe}], 0x1, &(0x7f0000001a40)}}, {{0x0, 0x0, &(0x7f0000002f80), 0x0, &(0x7f0000002fc0)=ANY=[@ANYBLOB="10000000000000000100000000004000"], 0x10}}], 0x2, 0x0) dup2(0xffffffffffffffff, r0) 2018/03/22 18:38:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendfile(r0, r0, 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c080001f100200005", 0x24) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x101000) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00000001c0)=""/65, &(0x7f0000000240)=0x41) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x3, 0x7], 0x3, 0x0, 0xfffffffffffffffb, 0x8, 0x8, 0x7, {0x0, 0x8, 0x5bad02d7, 0x99, 0x6, 0x1d7000000000000, 0x8000, 0x0, 0x3, 0x2, 0x3ff, 0xef6d, 0x9, 0x40, "2f4f64b0b6777fcbfb76b58173c576011a98f2f58db60f6246aacee54f11759d"}}) 2018/03/22 18:38:24 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0x0) 2018/03/22 18:38:24 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='nr0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000feffe0), 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r3, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x0) 2018/03/22 18:38:24 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x1d, 0x2, 0x9000000000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/22 18:38:24 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x75}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000140)=@random={'user.', '/selinux/commit_pending_bools\x00'}, &(0x7f0000000000)='user.syz\x00', 0x9, 0x0) 2018/03/22 18:38:24 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffecb) 2018/03/22 18:38:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4600000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/22 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='.$securitycpuset\x00', 0x2) lseek(r0, 0x0, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1, 0x4) 2018/03/22 18:38:24 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0xffffffffffffffff}]}) set_robust_list(&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0xfffffffffffffff7}, 0x18) set_robust_list(&(0x7f0000e79000)={&(0x7f0000000000), 0x0, &(0x7f0000000080)}, 0x18) 2018/03/22 18:38:24 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x26100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1846, 0x30, 0x7c, 0x8edf}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) ioctl$TIOCNXCL(r0, 0x540d) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="636f729270802bda96693556b3737542") read(r3, &(0x7f00004fa000)=""/111, 0xffffff67) ioctl$int_in(r2, 0x5473, &(0x7f00000000c0)=0x400) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/03/22 18:38:24 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000000ffc)=0x1d) 2018/03/22 18:38:24 executing program 2: socketpair(0xb, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'ip6gretap0\x00', 0x3}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020200090a00000000000006000000fb020006000000000002000000e0000001000000000000000002080100004000000000000200000004ec0ed862e3b5098ee3de00030005000000000002000000e000000103000000000000005e062a8ff45385520ef6329629ee0a78323a"], 0x50}, 0x1}, 0x0) 2018/03/22 18:38:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xfffffffffffffec0, 0x80000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/22 18:38:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp6\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gretap0\x00', 0x5}) pread64(r0, &(0x7f00008fa000), 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4f, 0x30, 0x9, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100000001, 0x1, 0x8009, 0x0, 0x4, 0x5, 0x3f, 0x2419, r1}, 0x20) pipe2(&(0x7f0000000140), 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xffffffffffffffb8, 0x3, [0x9, 0x4, 0x4]}, 0xe) 2018/03/22 18:38:24 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000002, &(0x7f0000dc7000), 0xfffffffffffffce6) 2018/03/22 18:38:24 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)="b12e801d603d1d7b53d285b2c305cc2affe4aed6c3bf70fc0076afa0c98513ca8c19ecbbca198771ee37bcb1a99f49e16bedfd4d0b6cce18a86a3590d800de8b0ce678b5b1a89a842ba12da8d0577b44cd2bc5e8be79b95fa3efaa3c0ada9959546ae6d01fd36c9931693a4ee3014bacf50d2c01f4be0b30893b99ea67fe2c27471be0909d8604566a3ae79cb531540eff014f3f9b20bda335fb6a459aaedf9b5998b340e1ef2c0d3d44d5eb2046b35bd84d5a7e94eb93497ef78ded626145f289a8baae0c9950990efe818e47400758248c01ae8a71f3d01522b2fc41615b149a9af36b53bbebe48fabbe4992c3dcefca35a980f4", 0xf5) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000080)=""/234, &(0x7f0000000180)=0xea) 2018/03/22 18:38:24 executing program 6: r0 = socket$inet(0x2, 0x1000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}}) 2018/03/22 18:38:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x1, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="c474296a901cd8a52e83c6b27db0ed908ca41629ce3d4eadf588824e1bee1f89f5a1bf2b0a2295743d37f282e534a90d2698a1f19d158a8c94d4c8bad8de80620cc7abcbd5d88de89df8e6e0461e15d45da719fa33bd707974d541d1edea43") 2018/03/22 18:38:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) 2018/03/22 18:38:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r0, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000090000007e77b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/22 18:38:24 executing program 3: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x10000000020000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001580)={0x0, 0x2}, &(0x7f00000015c0)=0xffa7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001500)={r2, 0x7fff}, &(0x7f0000001540)=0x8) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x1000, &(0x7f0000000480)="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"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x98f}, @in6={0xa, 0x4e23, 0x1dccd99b, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e22, 0x5, @empty, 0x5}, @in6={0xa, 0x4e23, 0xffffffffffffffde, @local={0xfe, 0x80, [], 0xaa}, 0x607a}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x9c) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000140)=@full={{0x3, {"865b9bc846d890"}, 0x4}, [{"9fb36d9f01cf3d"}, {"29c3f20ba95248"}, {"88516430e8d5f9"}, {"7f2a62d93797b7"}, {"f3195318f5e1ba"}, {"e2c1e29ba02bdb"}, {"f1dd85d5ce33f5"}, {"dbb355a114096f"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000001c0)}, {&(0x7f0000001480)="1c52b0eaf0640c92a8f302cd7f602f6e1a829aba65859aaa7148", 0xa}, {&(0x7f0000000240)="a25199374d099a6d511daa8290204c5a9ec5e3f7a3", 0x15}, {&(0x7f0000000280)="1e70a73149dc3f164f990c849485e47ccf3bce09629e09d6dbacb4ea2139e06aa421165ddfb3596570c1a34f2428ec7aa6b649dfc3e21d796c49b4ba351773bed9d9d617ba7a8be30bfa9635daca4aaac842ada4c449ee99646f11c86cb5f5b59431b95cd05f1eed4fa016af", 0x6c}, {&(0x7f0000000300)="e49ec0afcbc0c951454a27d636b7f5a94ae5030fd905a96a30a300018d83b4567a6e34e00af9a4195b51af7a2e41ccb4615e0cffc764ef0791c11e32f16e28a46ac48da8cf6bcf72ae5a97eb", 0x4c}, {&(0x7f0000000380)="b218d2b775c71f035e5eedc7d57c13281ab0c4b00fa8de6fb1db5d0aa4385e2328b18abaaed959abe38f766b", 0x2c}], 0x6, 0x0, 0x12b, 0x880}, 0x40000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) [ 64.514620] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 18:38:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xfae) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) 2018/03/22 18:38:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x200}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) sendmmsg(r0, &(0x7f0000001d80), 0x0, 0x0) 2018/03/22 18:38:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="140000005e00000226bd7a001faadf0514000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000000)=0x6e) 2018/03/22 18:38:24 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$inet6(0xa, 0x80007, 0x13) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000100)) [ 64.636939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 64.678947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2018/03/22 18:38:25 executing program 5: unshare(0xfffffffffffffffd) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/22 18:38:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001380)={'yam0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0xfa}, {&(0x7f0000001280)="dabed13e6e0f5896b95ee2b23e007ebd68ee7bf829d8e33aedc3429e248ece122775c6030132946989ce190ec014c3067d182723e49c82b5184e2bd9096c7c02e9f3ea8cf0e0b0a5ead3d5e0c2196ff6db74773b2683583b08f6ca0e960d9da6b0642d58844eb437d95dc9b5708c1c4f04f6489ef2130b8e35826b", 0x7b}], 0x3, &(0x7f0000002100)=[{0x1010, 0x1ff, 0x5, 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"}, {0x20, 0x11d, 0xffffffff, "cc8753bc8f998a0f4b2f4dd63aac69ad"}, {0xf8, 0x112, 0x2f1, "fb84c99124675dec7e0549bfdf91b14db50ca8df7cc5d810086b448a131f799f252463d3ae81af3e49f17f5cc00c681f6af227deb1e98661e63cf6605f7fafebe83d46d3aab26242c6179d2e16c42c1c7e29c2f08cf13d4d8eaacf28e26c7944cf426d60b252e1becf25c22e88ded83c98676568ede7432776736f099951839e69a556f58967ed1d2f49e3742b95bc8f5d7f8464525b2b7982bf490045f6dfa3e34f8df165a4c763195286e67b914c163894cc532d12eb6d20ad6f184159e1cecbecec26e9c05c825675aac667bdc428d98703ac2fa1b9327b129c73a3a90795ae655f86b5e723"}, {0xa0, 0x10a, 0x1, "e507c2393d58959f92289c7c82ad3a1a84a9eba08db5968dcb6acb4b84b496b07164da2dfed20bd0e8463fe7d619fa12de86f29eb0160f57b410fc8335fe52333268369235cb0a3839190394d9a346462807ea19ecff722dff3c9b91cddd5f8246b053a2f7d12b1d4c409c6b206e47f94770eb7048c2922cb38722f8ef088c3bd25034712305177e485a904217"}], 0x11c8, 0x1}, 0x40800) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001480)={0x1000000080, {{0xa, 0x4e20, 0x7fb, @remote={0xfe, 0x80, [], 0xbb}, 0x36c}}}, 0x88) 2018/03/22 18:38:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="ea46de626d22ccbf8cfe57780a5b14ce31a9ff4cf52097864e9c524b", 0x1c, 0x20000800, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000), 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @rand_addr=0x1000}, 0xffffffffffffff8c) 2018/03/22 18:38:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/22 18:38:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1, 0x0) 2018/03/22 18:38:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8008, 0x7fffffff, 0x7, r4}, 0x10) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/22 18:38:25 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) pwrite64(r0, &(0x7f0000000000)="cf29f4e115f6dc64725354dea7743d49ce6946188a999dbe69690ce4a2355f7fd6a3dcd426859ba125bf7944a17040f88a0a6d1e24e0bb998d509d9bb297b41c35d9510d3bb0c0a8662dbc389ec219841bd4589104a595bb218d03ebb79b46055cdd7049a1d3653ce85a6fb9542424afff44d01f2f0df354ed06b4e2c0fb2432337c0249d2db60824bb5bcfa71d1f27b8fe1f7fde46e2cc3c9a5ef", 0x9b, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000), 0x0) 2018/03/22 18:38:25 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = gettid() prlimit64(r1, 0xe227c92e19cc5ffb, 0x0, &(0x7f0000000080)) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/22 18:38:25 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') 2018/03/22 18:38:25 executing program 1: unshare(0x9000802) sched_yield() r0 = memfd_create(&(0x7f0000000040)='vmnet1,+\x00', 0x3) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/22 18:38:25 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001100)=@get={0x1, &(0x7f0000000100)=""/4096, 0x7ff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001140)=""/19, &(0x7f0000001180)=0x13) getcwd(&(0x7f0000000000)=""/104, 0x68) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=0x0) syz_open_procfs(r2, &(0x7f0000001200)='net/llc\x00') 2018/03/22 18:38:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x80200) sendto$inet6(r0, &(0x7f0000000100)="bbfd05ef50673521d29a98f811351768a8b2603523e3f3d343616fc7b7514e8072f77d46fdfabfaea48450775b6fc27329eda5b77f924d227225d8d234ad90f9ccd4b95487f6ae228f0c3b0a300decf340862af5746600280fc4d75e69e8e7f4a0cf08f5058fc1944d44200a6b02bdbc512b36bb932619dc7adea358aafcde3b9b67c451ab05bf961e1b334345caaa5eeedc4c3be0f076bd26aa4290417b11a38beceed37151483542a0871776e202a04e605e3899aff85c11b455bbf3eacef9f9c358959d7dd7e114e0fe33f52c32f5e39a", 0xd2, 0x20000080, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003780)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/03/22 18:38:25 executing program 7: socketpair$inet6(0xa, 0x0, 0x10e, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/22 18:38:25 executing program 3: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) close(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'ip6_vti0\x00', 0x5682}) 2018/03/22 18:38:25 executing program 6: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x800004000000011) 2018/03/22 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4f}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/22 18:38:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/145, 0x91}], 0x8, &(0x7f0000000500)=""/4096, 0x1000, 0x8}, 0x3}, {{&(0x7f0000001500)=@generic, 0x80, &(0x7f0000002880)=[{&(0x7f0000001580)=""/48, 0x30}, {&(0x7f00000015c0)=""/15, 0xf}, {&(0x7f0000001600)=""/138, 0x8a}, {&(0x7f00000016c0)=""/74, 0x4a}, {&(0x7f0000001740)=""/232, 0xe8}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/10, 0xa}], 0x7, &(0x7f0000002900)=""/73, 0x49, 0x3626}, 0x3}, {{&(0x7f0000002980)=@nfc_llcp, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/45, 0x2d}, {&(0x7f0000002a80)=""/34, 0x22}], 0x3, &(0x7f0000002b00)=""/141, 0x8d, 0x1f}, 0xf3b}, {{&(0x7f0000002bc0)=@ipx, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c40)=""/35, 0x23}, {&(0x7f0000002c80)=""/225, 0xe1}, {&(0x7f0000002d80)=""/181, 0xb5}, {&(0x7f0000002e40)=""/153, 0x99}], 0x4, &(0x7f0000002f40), 0x0, 0x3}, 0x68}, {{&(0x7f0000002f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003000)=""/210, 0xd2}, {&(0x7f0000003100)=""/102, 0x66}, {&(0x7f0000003180)=""/187, 0xbb}, {&(0x7f0000003240)=""/53, 0x35}, {&(0x7f0000003280)=""/83, 0x53}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/140, 0x8c}], 0x7, &(0x7f0000004440)=""/137, 0x89, 0x7ff}, 0xf000000000000000}], 0x5, 0x22, &(0x7f0000004680)={r1, r2+10000000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000046c0)=0xa0c, 0x4) close(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000014ffc)=0x80000001, 0x4) bind$inet(r4, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/22 18:38:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x60000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x0, 0x1f}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000191000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/22 18:38:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={"6970646070300020000000001000", {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="021200000200000000000000000000009a8b55520e69e798fd257fe839413df65467c30b6ad0adbba5ab92dfcec0fc559c8c6d2b236df51e5996291a79f83c75e36001d04339ba4a214e7ae6ff010000000000005341e5f2db775aad49b5a43c43dbf72e2e0d58866d5a868aaf53d6657b51e3b3ccb5ce7a3282a96cf34c1c8696aee0ad586b564564d8c7a1c1f3c79060bbebb742bea0dca8b777ffd037d30a62c16006455d8a959e2703afa640d682e2c7935de373847f7723402a900ac3ea7b7c29fe884896c0eb350bd63731f2e6ed2a4e56e7dba1dee664c4e55ce5d3bb3a18739035cc7e37f95ff35b2cda85344490f9610e6e09a4fa18ff79f6ddf750cbd57ebe65f82336d7036fec3107"], 0x10}, 0x1}, 0x0) 2018/03/22 18:38:25 executing program 3: madvise(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x65) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) madvise(&(0x7f0000234000/0x2000)=nil, 0x2000, 0xd) 2018/03/22 18:38:25 executing program 2: timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x100) recvfrom$unix(r0, &(0x7f0000000100)=""/218, 0xda, 0x10002, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) set_tid_address(&(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) open(&(0x7f0000000280)='./file0\x00', 0x800, 0xa2) fcntl$setflags(r1, 0x2, 0x1) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/22 18:38:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000500)={'NETMAP\x00'}, &(0x7f0000000540)=0x1e) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) socketpair(0x19, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000004c0)={r2, 0x2}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$inet6(0xa, 0x806, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0xfffffffffffffff8, 0x4, 0x4, 0x8001, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r4, 0xa4, "d5015c5aea8d75d589d19706f915422782d6c4a8a9b5c1b1a1fcc102c1c7890caa0a84b33e74bb5e80611deb7c5b7cfa80a49f2741712d6e330d1248bff8ee5ecf3930859ff5472358e6b8ab224d2a54ee0e38a9da2b0c8618bb4d83ef5e68fe6a96c3ca2528b9d135518885423799bc6ef712d7d7c403a87d2abcec9add14a8b87ae22f3ac631634cc57bc291a6bee8723289055c8df493b8751c4aaf7398ae67a84b41"}, &(0x7f00000001c0)=0xac) sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/22 18:38:25 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x30, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_GROUP={0x8, 0x1b, 0x100000001}]}, 0x30}, 0x1}, 0x0) 2018/03/22 18:38:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0xfffffffffffffff0, 0xfffffffffffffffe) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) 2018/03/22 18:38:25 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xd7, "95f7e49a83f78e017d457987ab957b4734699cdb1a97c759aefe0b7d7b735c90f495c69bfe675fe9fa31dca4c1ec08294d22f66f9df95977647940bf66753d541bd7f21344a5c4d0b8414f43945e021f16782f12d75e67976b18a6581e68a0803b747fbfed51cb2dd35fa8ce3f304e2f40c224c3d71e565356799dafe43a2377ab34cb2cfe2e0e91473d2759235fc3bfc7624576f000e927416a6fc2e5a1995ddf48441a8990adc37716e2dd02ef84af95c430b4fefbea880da7b685ea250472f6d83ec50a0bf9072270560d2583e773772cf290898760"}, &(0x7f0000000040)=0xdf) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x401, 0x4, 0x474, 0x6, 0x6, 0x7, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x4, 0x1000, 0x1, 0x8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x7, 0x40, 0x0, 0x0, 0xa6, 0x1, 0x2, {r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x20, 0x6, 0x80, 0xa48}}, &(0x7f00000013c0)=0xb0) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r4, &(0x7f0000000380)="00ad", 0x2) readahead(r4, 0x7ff, 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/22 18:38:25 executing program 2: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) unshare(0x6002000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='stack\x00') 2018/03/22 18:38:25 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001100)='./file0\x00', 0x8000, 0x112) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f00000012c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001140)=@int=0x6, 0x4) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)="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") 2018/03/22 18:38:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402, 0xc1) mq_timedsend(r1, &(0x7f0000000040)="6e03419814feedfceaeb94dfb7db59e254069d509c856cbe76d7a203f60c255121", 0x21, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/22 18:38:25 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f, 0x2, 0x0, 0x1, 0x8, 0x8, "e14a48ec34ff60fc276e18943d2b5d927fbbf0a79e6bbc216bf3fcbf92a160c3cff67bd563889aee1350555f8569e84e6126d0e0c28fae41a583b7001b7c2b6c", "4dba3e482c04e4f584d844677123a89ad030b6516b1d4d3fc230da29b56f16e1dce272437aa5813b053874cf949c21537f9b947c7d39dd724a9a01bbdd8759d8", "a52c38451cc1c62d8bde380b7d4a4a618c13d98651e5fe2ce337c72d0b9b9d46", [0x7, 0x4]}) r1 = memfd_create(&(0x7f00007b0000)='k\x00', 0x0) fanotify_init(0x10, 0x101400) dup3(r0, r1, 0x0) write(r1, &(0x7f0000002000)='\t', 0x1) [ 65.035795] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 18:38:25 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000140)=@ax25={0x3, {"8fa023bc2d8f85"}, 0x1ff}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)="74a055e4da9cc9716e285baaff95943df9db965d292e1cdf940b737b9ec49b0164b4d9f888619ea7130394fe37c92f6b5f3728cebc7869a26f0afb3fd85833e24130934f32c28a1a6aa7762ec71dd8433e57face2d8cceda4532c3983eebae4d96b1e3fc19bb1612dcf4b04880b91a95b615484933dea2890f9b72bec3d8b2b33e71b18fefd0c1dee2ecaf3d916d9544ddffcd722ca1caadcf310bf7369983848a71c65a67f71c7ee429aa7c633eb846d6c2f84a45a95732e27bec37ba6e3dc30ee0b7ccc9f7fbc8853feb65b56957cb9f1a78576448", 0xd6}, {&(0x7f00000002c0)="864eaf26b6ff5d90ac3e5c37195c283119798107a5a689f85bd8e0fdfb81ca32a348cbd85ff7fa469862d81f896732f5a7c4346d022efc59301abaefd258d792e8723dc384272fe1841835694609a107556915908363d1fa129ac9497b7a7bfcda055e117bcc9d32d692295260b1a710e1c223812eec42ebdd55041943ce5203282e36445df03ebbc216e8e5c82fd57d1d34ece54843c0fc3ecca191a1f0d8dda3a5f6bcfa85cfa90931ec76e1de5a391fda", 0xb2}, {&(0x7f0000000380)="a38075047e03486437beecac25c04e1c5f5d2c22423478d8cd4170fb56cf7d0117ce20d121ddbc9c21695e7242cf98fc391c0066084385b68f6cc7567d9c73a441be9841db1c2ef403f7d07930a2e9b8baa12a78966ce4d22fb552ca8e97c89ef799584ddbedda8676a5ffcf2aad38befdd9618f59791471c488bfa47eef974747a47bdf5a3fc7e3e2d52e9189cee36f65717d9287e1b6d01ab9afb70a540cecd431eaf3173923f027627d5c7b608b7e5bfe57ccaf04a47d4a3e713dd56dd92e753a122dd2f94f56e2e62ec1f5153314", 0xd0}, {&(0x7f0000000480)="c3b78c333adfb60c3fc12c84d936daf22e379759731114e40f6a8990b08aaae34525b018c42af24098ebe137a42d852af02ee032ffa9ef4a81ca441b199128d662b73511527b26c2d857539cee153a38a16b793c03a5649c1bb62e1967bcecc61bb68304d9d657387b3b66f21719b653b1b67b508cb89431f5d6f2ef5b367cf371d6b38cac1dc4c5d6b365e0df7b2650e6077863de1074f96222fc998eff387a1ee3bea247417d9323e4f9d5299cfdb61f385252c3591a1bbba2206b2751b6856789bf120c91dadd9eb3d1753399d9bc3c1dac00391b19796c3606b97bc3ec31c2973174713c4c5094", 0xe9}, {&(0x7f0000000580)="fc673024e5f6b2a58f029fff14701586a14539267080ab90aa19d9bd15dcd585298235433942f3d247220c378d9f28336a485d5e09d3b24fcdc2ba1bb5ec64d39e2033ed7bdd57bf7a6140a56e3c72f03f481ffa235cc6c10984605a965a628d689c487d6bc2400c3a2a954979c501868ae04c0678f464816122ccd5391a38ea1affafffacc25a8325967ac62f151fe15cae129e85fdbbe768c66d97ef6a15b1aabffeb7f1f8efdafbf0e3dcb172fc73b3fc3fd95372283cf03bac51e5f5b8f17a9aa6cd584c40c07b3e69abdc0566b391d162b8fd1c", 0xd6}], 0x5, 0x0, 0x0, 0x20004004}}, {{&(0x7f0000000700)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)="43facdcf57735d457e9d840bfbe8e14c1fbf450fbb650a8674502bb901c728bfb9ef051de88ddda14fdbeb588efbafeba666a46999e8a6c0cccad588173cc6e745a97d40561c8e48fdebec72bdea1d981268c45f1c7c3244488d5c64f7ac7e17ab12dfca6ebd5a0d512fbf", 0x6b}, {&(0x7f0000000800)="674689574f78c07dda3140224e734719e1a2893bf2855fc0bb3e34b08bbdf57336b1e5a3a3c89aa4a99245d17372485088bb5e1bf656868a343c8eb4deede712b5b718baaf30ca3be8d519a92e012c7717a6b409c59862c937787abeec643f96", 0x60}, {&(0x7f0000000880)="6d9b23d25936876ce90ed0459a5296a127186b58cbaa88b66ab4987708909d83bbb8642799ca8c5d822479cf520ccbd5605ebcaf3536543e200aad3668a14762328d40945ccf90ed7b", 0x49}, {&(0x7f0000000900)="3fcb4d797b053018946eabb81b29bec7a2ef121be2e361d95a2c6f9e12442b0fedf7e968d94e9e78dbd70373a5e3de78cb0ea331b5321d4c62f803424e", 0x3d}], 0x4, &(0x7f0000000980)=[{0x18, 0x12f, 0x4ae, "f7c0ef"}], 0x18, 0xc005}, 0x2}], 0x2, 0x4000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/03/22 18:38:25 executing program 5: r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) timerfd_settime(r0, 0x0, &(0x7f000088a000), &(0x7f000010bff0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000a00)={'filter\x00'}, &(0x7f0000000a80)=0x54) 2018/03/22 18:38:25 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0xff, 0xc, 0x80000000, 0x7, 0x3ff}, &(0x7f0000000080)=0x20) readv(r1, &(0x7f0000000040)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/22 18:38:25 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000002000000000000001000002d6a0006a0", 0x14, 0x0) 2018/03/22 18:38:25 executing program 6: r0 = gettid() wait4(r0, 0x0, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x5}, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@rand_addr=0xb1fb, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000040)="00000000000000f53067e6cfecb56465fe", 0x11, 0x0, 0x0, 0x0) 2018/03/22 18:38:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/packet\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={"000000003000f7ffffffffffffff00", {0x0, 0x4e20}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x35, r2}) sendto(r1, &(0x7f0000000240)="8edbc0e1d41de59f4e8c76e6722512ca09bf125c0898c65d204c6742823a5f4c7069b7ddd67abe9a9d40dc4770d85c9b59511b3a24b8e96a390a2e83bca908e73cbaf32b3aeef1704d916d3dbf54be11c02bdf0eaec9e2349493b50dd63571ec33719dceb4e766c6d4d216fca6d69fc3ab84e9d6379e38bef82a63153516c7180ec418634c9b1ada11261b1fad530741790ae237d6aa78ab6e580d56f9b4b6ee9680700a1c0841e1389e89ae00336ce440ffe9276b6d873aff6f1b0f10bf53886085", 0xc2, 0x840, &(0x7f0000000340)=@rc={0x1f, {0x800, 0x6, 0x7ff, 0x2, 0x1}, 0x1731}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xd08, 0x4e23, 0x1, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x1, 0x7ff8000, 0x401, 0x7fff, 0x80, 0x5, 0xbf, 0x7}, {0x0, 0x4aba, 0x2, 0x40}, 0xfb1, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3507, 0x3, 0x3, 0x401, 0x8, 0x9, 0xffffffffffffadba}}, 0xe8) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/22 18:38:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getaddr={0x28, 0x16, 0xf08, 0x70bd2a, 0x25dfdbff, {0x2, 0x1f, 0x82, 0xff, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/03/22 18:38:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x3, 0x1, [@random="8e860142afd7"]}) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0x22) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000700)) 2018/03/22 18:38:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20401, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/159) 2018/03/22 18:38:25 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x3, 0x3ff}) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x180d}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x27}, 0x8) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x0, 0x8, 0xb55, 0x2, 0xffff}, 0x10) timer_create(0xc54b2d8351a514c2, &(0x7f0000000280)={0x0, 0x39, 0x4, @thr={&(0x7f0000000180)="5163721f53fe3075d2ec32083605c509a2daa4045e98947163338cf6679a9fe65e355cf3155adbf5e946e5dc2509e4c011765d40f7804c55dba37090e2d81ddfbfa8a10b16a5a1447649b2a779298026822c8f177791bb42ae82aa2fce2f352984c5cdb4b0f37c9beea2af7d552f1efefdf359f2df1edb8258449486a72e1a3a79", &(0x7f0000000240)="5c4337dabcf1bd1a3a29edb96ae6406a9017b3f307a515687f3c1a9f3d9f11f5234500f3dfaafb7e300ae7cd11ad60c7691503014d41d6"}}, &(0x7f00000002c0)) [ 65.122769] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.149017] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 18:38:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000180)=0xfffffffffffffdd4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22}}, 0x800, 0x20}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xf5b0}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0x7b, 0x1000000000000000, 0xe5, 0x7f], 0x4, 0x355, 0x9, 0x5, 0x8, 0x5, {0x5, 0xa8, 0x0, 0x100, 0x8, 0xdc, 0x7, 0x679, 0x3, 0x0, 0xffffffff, 0x9, 0x400, 0x8a93, "6b6b13f63c4ae1944d1c60ffcc679c7baa794ac86441c5b6f838f072147226b2"}}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffff7, 0x200}) 2018/03/22 18:38:25 executing program 5: ioperm(0x0, 0x1000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='rose0\x00', 0x1ff}) 2018/03/22 18:38:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"276373ab00800000fdffffffff9a6f00", 0x1000002000}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) keyctl$negate(0xd, r1, 0x101, r2) write$tun(r0, &(0x7f0000000080), 0x12) 2018/03/22 18:38:25 executing program 1: uname(&(0x7f00000000c0)=""/221) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000002280)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000002080), 0x0, &(0x7f0000002200)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/03/22 18:38:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='-\x00', 0x3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x9) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/22 18:38:25 executing program 0: gettid() pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) fcntl$addseals(r0, 0x409, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0xc) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/22 18:38:25 executing program 7: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) recvmsg$netrom(r0, &(0x7f0000039000)={&(0x7f0000ebfff0)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f0000099fb0)}, 0x0) 2018/03/22 18:38:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$TIOCCBRK(r0, 0x5428) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/22 18:38:25 executing program 1: socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 18:38:25 executing program 6: r0 = gettid() wait4(r0, 0x0, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x5}, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@rand_addr=0xb1fb, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000040)="00000000000000f53067e6cfecb56465fe", 0x11, 0x0, 0x0, 0x0) 2018/03/22 18:38:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:hald_cache_t:s0\x00', 0x22) ioctl(r0, 0x4000000002283, &(0x7f00002acffe)="0bef") 2018/03/22 18:38:25 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x42000, 0x0) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x548, 0x0, 0x348, 0x218, 0x460, 0x460, 0x460, 0x4, &(0x7f0000000140), {[{{@arp={@empty, @rand_addr=0x1, 0xff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x1ff, 0x13f8, 0x1, 0x8000, 0x100, 'ip6_vti0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfff, 'system_u:object_r:udev_helper_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x9, 0x2}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x2, 0xffffff00, 0x64b9544cfebd903b, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x4, 0x1, 0x3, 0x5, 0x20, 'bpq0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x8, 0x1, 0x2000000400, 0x4000000000bb3a, 0x108, r1}) getdents(r0, &(0x7f0000e34f40)=""/192, 0xc0) 2018/03/22 18:38:25 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x80800) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8), 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000000)) open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) close(r0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) fsync(r1) 2018/03/22 18:38:25 executing program 5: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) getpid() 2018/03/22 18:38:25 executing program 7: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x0) write$evdev(r0, &(0x7f0000001280)=[{}], 0x18) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) fallocate(r0, 0x3, 0x0, 0x200) [ 65.387063] audit: type=1326 audit(1521743905.733:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8459 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 18:38:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3e6604072250fa7b, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x7, 0x1, 0x2, 0x7, 0xffffffffffffffff, 0x6}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000100)=0x1, 0x4ca527e005c4b3) 2018/03/22 18:38:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="40e5bc39795614d86981406c4dae1290", 0x10}], 0x1, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000006180)}], 0x1, &(0x7f00000062c0), 0x0, 0x4000000}, 0x5}, {{&(0x7f0000006300)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x80, 0x4, "398ffc6478c84ee8b60379aa67f593fcbb4a0ff1e1f255afc3554140d62246442d7ea00be4c390fac9c6944cffdc38e5953b5037670336f93c803830504436", 0x34}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006480)="271bcada13b3f43626148fae5427125e42f4a321d312ed2e1a35087efe39dad78005e00a31364cdc9df7ae8a5bfeed9e949b498b7db05135f48df2d6faa525e971cfc2dc93525eb0e2", 0x49}], 0x1, &(0x7f0000006540), 0x0, 0x4000000}}, {{&(0x7f0000006740)=@hci={0x1f}, 0x80, &(0x7f00000067c0), 0x0, &(0x7f0000006800)=[{0xb0, 0x88, 0x7, "dbad2baaa69b7d79e3c217f1528def1acc2c2fc9354c720c6f22e1252d2b67e3b02e8e65101fc9b02d6ed9222d27320d29206a0c4314c3a2a3e71c1d665f870b93188392ccaf64e92b22fcc4f848178368f76d55b70adbf23e6e5b5df3a9321f146e267ef9f5e52b0423f6a5eeee1e92b60266d058c40c024e026d93cca2efde7a34aea008bd90adce33f8bc74f847d2ff7ff726a3ef3c86ff3368b4807d7e"}, {0x28, 0x13f, 0x3, "c5aad2f35a7107be81b02271a8f4924e41bf285b25ca"}], 0xd8, 0x44000}, 0xfffffffffffffff8}, {{&(0x7f0000006b00)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x1, 0x9, "e75ea31f26b164c8d292945ff4294496c4d0fda28aa478ec0e329237ffc891af0e596f787ec92b49727e12a0c2d40dfa139cab2479c85ae5fadd4b4d9c2ebe", 0x36}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006c80)="ea9503c5e178bef0ecd4d8cd0c71f4cd871fe653f7965506b90c981ec307275891bd77575e8a00ad6896c303c9d4120b48cf0728eafb218ea3c3dfb4b6d155e35b7c25df4e4a53dc010a9a687d9ff4fb96e4927cb5d4abea8fa92d6743736854a8dcf994c8e9035cab92ee272cce59b854be3cb092a8ffb579cf747665e8af2f89a6f978d29bdddc0eb6d79a8685285a4ec722e57b260795f683b243f98659f8026c71cfede242927c3ad74708cb98cabe4d73049d463c96ddd18e07040afef68d71dbffdb1284", 0xc7}], 0x1, &(0x7f0000006dc0)=ANY=[], 0x0, 0x40004}, 0xfffffffffffffffc}, {{&(0x7f0000006ec0)=@ipx={0x4, 0x4, 0x4, "b5b41d41fe40", 0xc2d}, 0x80, &(0x7f000000a300)=[{&(0x7f0000007f40)="b1d41052309add7beb7ce82d255684a2e98fee1826eb16a1dbf4f5cc884353479c3a9a00189c9cf8afea9a647dacac4ebec51179d14a4db7c3515574a8e48ab2b14429f57ec4dedf21d4afcd4f28465817f479578688b03b055ccd50ee7bdaa9a2bef6c801c62f7f65732498614b95f93e11e709d537e6cb1e127d9540871870439f200faa379fd1e2d1434da6112983e0665aa0560d849826985b99201cfae2f5e3d7a6956315d2d887c7e6bb213f9bafc1b33f9256d91cdcf13e32ecc9b48c141bda75482ac3634797b46dfae2f24550adef515e4c2f063bff1ed48214c95cef2442acf758a0c8771f5b2a0b1ced9b2cb5a34fbc", 0xf5}, {&(0x7f0000009040)="b9c044d27e84b571dfbf9adbbe7194c05ffa39793f3c28c51ba9012f86cc6d0f1e68427ba2e4349d9169b7dc3a1f2df3a0af983666d762902855d4810ca10b94b647979044d8bc4de37c9155731436262555e2fc24fe1fc2591c2669ceb63c3963360e2b994b212e02ef295739933f1b4ffc73ff001d1224273c34e3aa37c218ad031023bb534fb46bb617403f53", 0x8e}, {&(0x7f00000091c0)="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", 0x1000}, {&(0x7f000000a240)="b9a96881b31d53749dc5eda9f00c3708beac8d65a01a532eaf1c72480dc8733464624ed9528265de074e55576aaea32e6af4ae7a7d1564e762f86faa35c35e5f7df6858409c1424683ac277736534a69958920895a1a12b9337114ff4176342acd7f6e1f6004cd3a9ac87fbc7fe3e8a3a81c0b171d271e291d199b47a68d191d6320b9a70602a225f77c59332b4597805876256270d1ba646d083c182a0ed2dacf483dc761f3c078b3c7f1df1b76dd", 0xaf}], 0x4, &(0x7f000000a380), 0x0, 0x840}, 0x40000000800}], 0x6, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x100000000) 2018/03/22 18:38:25 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x3) fadvise64(r0, 0x0, 0x9e, 0x4) r1 = geteuid() r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) geteuid() fadvise64(r0, 0x0, 0x0, 0x3) 2018/03/22 18:38:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x8000a, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0xd55a, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/22 18:38:25 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x42000, 0x0) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x548, 0x0, 0x348, 0x218, 0x460, 0x460, 0x460, 0x4, &(0x7f0000000140), {[{{@arp={@empty, @rand_addr=0x1, 0xff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x1ff, 0x13f8, 0x1, 0x8000, 0x100, 'ip6_vti0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfff, 'system_u:object_r:udev_helper_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x9, 0x2}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x2, 0xffffff00, 0x64b9544cfebd903b, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x4, 0x1, 0x3, 0x5, 0x20, 'bpq0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x8, 0x1, 0x2000000400, 0x4000000000bb3a, 0x108, r1}) getdents(r0, &(0x7f0000e34f40)=""/192, 0xc0) 2018/03/22 18:38:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000008000", &(0x7f00000002c0)=@ethtool_dump={0x40}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa4001, 0x12) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x4) 2018/03/22 18:38:25 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') 2018/03/22 18:38:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) [ 65.451977] audit: type=1326 audit(1521743905.793:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8459 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 65.498062] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket [ 65.527325] binder: 8482:8490 Acquire 1 refcount change on invalid ref 0 ret -22 [ 65.540837] binder: 8482:8490 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/22 18:38:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) [ 65.549809] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket [ 65.559585] binder: 8482:8490 Release 1 refcount change on invalid ref 0 ret -22 [ 65.562994] binder: 8482:8490 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/22 18:38:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10280, 0x10) recvfrom$ipx(r1, &(0x7f0000000080)=""/192, 0xc0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/22 18:38:25 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x3) fadvise64(r0, 0x0, 0x9e, 0x4) r1 = geteuid() r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) geteuid() fadvise64(r0, 0x0, 0x0, 0x3) 2018/03/22 18:38:25 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/22 18:38:25 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x100000000, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x8001}}}, 0x88) recvmmsg(r0, &(0x7f0000009640)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/175, 0xaf}], 0x2, &(0x7f0000000340)=""/77, 0x4d, 0x2}, 0x1}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/214, 0xd6}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, &(0x7f0000001700)=""/208, 0xd0, 0xfff}, 0x8}, {{&(0x7f0000001800), 0x80, &(0x7f0000001e00)=[{&(0x7f0000001880)=""/37, 0x25}, {&(0x7f00000018c0)=""/226, 0xe2}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/33, 0x21}, {&(0x7f0000001a40)=""/115, 0x73}, {&(0x7f0000001ac0)=""/66, 0x42}, {&(0x7f0000001b40)=""/198, 0xc6}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/120, 0x78}, {&(0x7f0000001dc0)=""/55, 0x37}], 0xa, &(0x7f0000001ec0)=""/46, 0x2e, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000001f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001f80)=""/53, 0x35}, {&(0x7f0000001fc0)=""/146, 0x92}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/19, 0x13}, {&(0x7f00000030c0)=""/36, 0x24}, {&(0x7f0000003100)=""/237, 0xed}, {&(0x7f0000003200)=""/135, 0x87}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x8, &(0x7f0000004340)=""/114, 0x72, 0x5}, 0x1ff}, {{&(0x7f00000043c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000006440)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/4096, 0x1000}], 0x2, &(0x7f0000006480)=""/4096, 0x1000, 0x7fff}}, {{&(0x7f0000007480)=@rc, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007500)}, {&(0x7f0000007540)=""/107, 0x6b}, {&(0x7f00000075c0)=""/221, 0xdd}, {&(0x7f00000076c0)=""/147, 0x93}, {&(0x7f0000007780)=""/91, 0x5b}, {&(0x7f0000007800)=""/234, 0xea}, {&(0x7f0000007900)=""/89, 0x59}, {&(0x7f0000007980)=""/20, 0x14}], 0x8, 0x0, 0x0, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000007a40)=@ipx, 0x80, &(0x7f0000007e80)=[{&(0x7f0000007ac0)=""/99, 0x63}, {&(0x7f0000007b40)=""/215, 0xd7}, {&(0x7f0000007c40)=""/126, 0x7e}, {&(0x7f0000007cc0)=""/177, 0xb1}, {&(0x7f0000007d80)=""/45, 0x2d}, {&(0x7f0000007dc0)=""/137, 0x89}], 0x6, &(0x7f0000007f00)=""/248, 0xf8, 0x6cd0}, 0x9}, {{0x0, 0x0, &(0x7f0000008100)=[{&(0x7f0000008000)=""/197, 0xc5}], 0x1, &(0x7f0000008140)=""/4096, 0x1000, 0x5}, 0x5c8e}, {{&(0x7f0000009140)=@can, 0x80, &(0x7f0000009580)=[{&(0x7f00000091c0)=""/227, 0xe3}, {&(0x7f00000092c0)=""/185, 0xb9}, {&(0x7f0000009380)=""/170, 0xaa}, {&(0x7f0000009440)=""/81, 0x51}, {&(0x7f00000094c0)=""/146, 0x92}], 0x5, &(0x7f0000009600)=""/28, 0x1c, 0x7}, 0xff}], 0x9, 0x475a4a67d9650660, &(0x7f0000009880)={0x0, 0x989680}) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/22 18:38:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xcc800, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/247) 2018/03/22 18:38:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/136, &(0x7f00000001c0)=0x88) 2018/03/22 18:38:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x900, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x3, &(0x7f00000000c0)=[0x31c0b11b, 0x1000, 0x100000000], &(0x7f0000000100)=[0x7ff, 0x1f8, 0x2, 0x3f, 0x9, 0x181], 0x20, 0x1, 0xfa, &(0x7f0000000140)=[0x80], &(0x7f0000000180)=[0x0, 0x8]}) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) sysfs$3(0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x2}, {0xa, 0x4e22, 0x2ac9, @loopback={0x0, 0x1}, 0xcef4}, 0x6, [0x8, 0x7, 0x1000, 0x7, 0x24, 0x1, 0xb5ca]}, 0x5c) 2018/03/22 18:38:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff9, 0x2000000900) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 18:38:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x8001, 0x6, 0x10001, 0x0, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x100000001}, &(0x7f0000000280)=0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/22 18:38:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff800, 0xfffffdffffffffff) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) write$fuse(r0, &(0x7f0000000100)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x100000001, 0x6}}, 0x28) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) 2018/03/22 18:38:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x210000, 0x0) write$selinux_access(r0, &(0x7f0000000340)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x35}, 0x35) r1 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000b88000)}], 0x1, 0xc040) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000100)='net/ipv6_route\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x3, 0x8, 0xefc2}, {{0x0, 0x7530}, 0x7, 0x4, 0x9}, {{}, 0x8000, 0x200, 0x9}, {{r2, r3/1000+30000}, 0xfff, 0x3, 0xffffffff}, {{0x0, 0x2710}, 0x40, 0x5, 0x4}, {{r5, r6/1000+30000}, 0x4d, 0x5, 0x2}], 0xfffffffffffffe9f) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x8, 0x8, 0x7}, {{r7, r8/1000+30000}, 0x0, 0x8, 0xfffffffffffffbff}, {{}, 0x4, 0x9, 0x81}, {{0x0, 0x2710}, 0x4, 0x6, 0x6}, {{}, 0xfff, 0x662, 0x1}, {{0x0, 0x2710}, 0x7, 0x5, 0x7}], 0x90) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e6e65742f697076365f726f7574650062fffcb3cf38d514cf73b665ad133ddacbd82dfb898c3805de3a2fe0b52ead720c314677c857830e6693ac928f72edf23813362d41d0db4c2fa782dbbe59612cfdf2389a3c4efe6e6dabcd995b3249ee5576e2ba850fbd908e5ac833fe9df86cf6b8bbeb7a41b3bee4bb44580c46a586c777f7aa686fbccb7f0666547ac4d3b439"]) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/22 18:38:26 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x800) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/22 18:38:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000671000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCNOTTY(r1, 0x5422) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/22 18:38:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) r3 = dup2(r1, r1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)="7308000000752e1d00000000f5ffbfff", 0x10) 2018/03/22 18:38:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x80000001, 0x5, "33bc369d426e58a38e7f459b1221c29a9e2ae7da610bf834888fd00e2227433527a6dda5900ff75ff9d69c267ce7d8e379fd419c484bb32180fcdfa1545b36", 0x12}, 0x60) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x8269}) 2018/03/22 18:38:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000001600)=[{r0}], 0x329, 0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x9, 0x4000000000, 0x5b22}) 2018/03/22 18:38:26 executing program 1: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/22 18:38:26 executing program 3: seccomp(0x200000000000001, 0x1, &(0x7f0000000080)={0x2204, &(0x7f0000000000)=[{0xdc, 0x0, 0x0, 0xa}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)="87b7f2893e01572f7b6ab285fb70cb5ecf16b6625613743cd2b68ace73d885303af56e775cfec03094f18f6a2fc34c28834a05", 0x1) pwrite64(r1, &(0x7f0000004000), 0x0, 0x0) 2018/03/22 18:38:26 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) syslog(0xd, &(0x7f0000000500)=""/216, 0xd8) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000400)) fallocate(r2, 0x0, 0x6, 0x5) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='^]/-\x00', &(0x7f00000000c0)='wlan1\\&vmnet0\x00', &(0x7f0000000100)='$keyring\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='&em0\x00', &(0x7f00000001c0)="295c402826282f766d6e657431a4657468316d643573756d776c616e317472757374656470726f636b657972696e6762646576706f7369785f61636c5f616363657373246e6f6465765e70726f6373656375726974795c2600", &(0x7f0000000240)='keyringwlan0losecurity\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='eth1}\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="6b5cb473656c66766d6e6574312b272f73797374656de05e2b5c656d3100", &(0x7f0000000380)='securityproc\x00']) 2018/03/22 18:38:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() clock_getres(0x7, &(0x7f0000000000)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syncfs(r0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x1}, {{0x2}, 0x214d4b32}], 0x30) 2018/03/22 18:38:26 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/236, 0xec, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae8635125f60c77cbed8f0b67086f70a01830b14d61f0100c4b055ee88ce6ad0c9422f49c693b6b9433a37f7f2011153572309c0dcd3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200637473287874732d73657270656e742d61767832290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/22 18:38:26 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/22 18:38:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}) read(r0, &(0x7f0000003a80), 0x0) 2018/03/22 18:38:26 executing program 5: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3, 0x1, {0x0, 0x1, 0x6, 0x2, 0x720}}) 2018/03/22 18:38:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) writev(r0, &(0x7f0000000500), 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000a004e227b000000fe8000000000000000000000000000aa040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e24c8d9000000000000000000000000000000000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e247c0000000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2306000000fe8000000000000000000000000000bbf00e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) fcntl$setown(r0, 0x8, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0xfffffffffffffffc, 0xffffffff, 0x100, 0x80000000, 0x6815, 0x1, 0x5, 0xffffffffffffffff, 0x6, 0x1f, 0xd354, 0x5, 0xfffffffffffffffa, 0x5db, 0x575]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x3f, 0x7fff, 0x8000, 0xffff, 0x100000000, 0x4, 0x99, 0x5, r2}, &(0x7f0000000480)=0x20) 2018/03/22 18:38:26 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xd, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0x9}) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f0000000000)) 2018/03/22 18:38:26 executing program 5: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) mlockall(0x2) sendto(r1, &(0x7f0000000040)="1354", 0x2, 0x4000001, 0x0, 0xfffffffffffffde5) fcntl$getflags(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0xef, 0x4) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000140)="4e19508f06e1d066dd8f80f19ea25df692fd6ad6b1990481964e21ffc42b599e29e3b8e902577d9632016ce83f7cbeb1ea5fe4804b896e0f7ac46b8c0d05f281e34fc80df5cefbeefc008c78ae0f2ea345a83df92504096c245b36db81033f4602726345c111dbb166c63d2f3510db5b6a4418a58107e32f61d16e49bcd8cba99723a9a5b6034c8cb7aadff6e13b47986ff57adb4637bc6f431f0842200769df31a3c3d2eb6fe4af700b1fdc45e241ecdf2ffd67fadd44502f3c699d92d89c268f86ca2304") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) bind$netrom(r3, &(0x7f0000000080)=@full={{0x3, {"3e1e8dde6c374f"}, 0x800}, [{"16d4dfbd34d4ff"}, {"8fccf36c7c4ead"}, {"e1126e0c65ad83"}, {"85ddba555b9fe4"}, {"68f3e355f33440"}, {"055dbbd93f9bf9"}, {"6dc56bacb5b848"}, {"b95482081ff911"}]}, 0x48) [ 65.936787] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/22 18:38:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x9, 0x2) 2018/03/22 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/22 18:38:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x84040) ioctl(r0, 0x2270, &(0x7f0000947000)) 2018/03/22 18:38:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0xad1c, 0x3}, 'port0\x00', 0x8, 0x4, 0x5, 0x5, 0x5, 0x8, 0x67, 0x0, 0x4, 0x1660e98f}) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) membarrier(0x0, 0x0) 2018/03/22 18:38:26 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x5, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x7f, "9f2b8ab0401f90df0164ae77f97ecd70c2afa058831c2eee557b0abeec31c780fdb1d668938900f8a16e6c7fb8cc7ce5002321a2e0c7d45ddfe33f44e40136f39fc4fc0e3c292fc90a72a7545eb45d82107d59e2e63b5f400851a8ad6b343eb127f9a30e43a6ec6b7ddf9318a55bab030a75310dcb7c37e36092875b1c90b5"}, &(0x7f0000000500)=0x87) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r3) recvfrom$ax25(r4, &(0x7f0000000300), 0x0, 0x22, &(0x7f0000000340)={0x3, {"ab3429b9afd97b"}}, 0x10) getsockopt$sock_int(r3, 0x1, 0x23, &(0x7f000000affc), &(0x7f0000005000)=0x4) sync_file_range(r0, 0x100, 0x6, 0x7) r5 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000000)={0xffffffffffffffed, 0x100000200, 0x9, 0x20, 0x9, 0x7f}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0xab91}}, 0x0, 0x3f, 0x6}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)={r6, 0x400}, &(0x7f00000002c0)=0x8) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000300)={@empty, 0xfffffffffffffffb, 0x0, 0xff, 0x2, 0x8, 0x163, 0x7}, &(0x7f0000000380)=0x20) r8 = dup2(r0, r7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f00000001c0)=0x2, 0x0) [ 66.024008] audit: type=1400 audit(1521743906.363:38): avc: denied { create } for pid=8599 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_connector_socket permissive=1 [ 66.056895] audit: type=1400 audit(1521743906.403:39): avc: denied { write } for pid=8599 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_connector_socket permissive=1 2018/03/22 18:38:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timers\x00') fsetxattr(r0, &(0x7f0000000140)=@random={'user.', '/selinux/commit_pending_bools\x00'}, &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) 2018/03/22 18:38:26 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x2000000000000035}) getgid() r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0xff, 0x7, 0x80000000, 0x9, 0x5, 0xffffffffffff8000}) 2018/03/22 18:38:26 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}}, 0x1c) dup2(r0, r4) tkill(r2, 0x16) 2018/03/22 18:38:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xfffffffffffffeef, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0xff2d}, 0x1}, 0x0) 2018/03/22 18:38:26 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x100000001, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x803a, r0, 0x3) munlockall() getgid() 2018/03/22 18:38:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000001c0), 0x84800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "e1f2604681b62a3ef5d71cda7894d62f88ec62ab6929ffcddabd3f4224e6121d", "9fc8528c899448b17481503316d7f1cc886a619e572e28de6d2be82223ac2a64", "b9dc1e40313f3005563cdb4d0f1f6fc365a1d2e881b8c6fa2f7f097b8300f59a", "1eac4b58964d1ed1ceae342aab2c0c4d8e6a17f3e3b195c05a3ff1c069a92af6", "a1b4079d5079fb822d123a5c6dbd4a8b35f44f3b548b0d183a28b350a190bc22", "8609b450c52eb043503f3410"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0xc9}, 0x1c) 2018/03/22 18:38:26 executing program 5: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/03/22 18:38:26 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/22 18:38:26 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xdb, 0x4e22, 0x3, 0xa, 0xa0, 0x80, 0x36, r1, r2}, {0xc0d, 0x800, 0x711, 0x967, 0x8d, 0x0, 0x3ff, 0x3}, {0x200, 0x1ff, 0x2, 0x1f8e}, 0x8001, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0x2, @in, 0x3500, 0x6, 0x0, 0x971, 0x8, 0x3, 0x41a9097}}, 0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x20032, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000480)={r4}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/22 18:38:26 executing program 4: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000240)={0x4, 0x5, 0x37}) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x26, 0x4, @thr={&(0x7f0000000000)="52165c6de409935968a4ec3591a1ecc3064dba90e126ea9fca89ffdc9825da8e6669b4cb8e9efc3bf405d107b856d7b56320c82ad3b975487310c8175af13e2430445c799e7a05b6a8", &(0x7f0000000080)="5fe69d123292aaf4f14b873394999ac3ac65802b42036b1d6cb5078fe515c03cc75590385d2a"}}, &(0x7f0000000100)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/22 18:38:26 executing program 0: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x11) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x9000000, 0x9}, 'port1\x00', 0x80, 0x20, 0x7, 0x2, 0x8, 0x0, 0x63f, 0x0, 0x4, 0x6}) close(r0) 2018/03/22 18:38:26 executing program 7: socketpair$inet_sctp(0x2, 0xfffffffffffffffb, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000040)={0x2, 0x35, 0x5, 0x4}) waitid(0x3, r1, &(0x7f0000000000), 0x1000000, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}], 0x74) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x80000) sendto$ipx(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x4, 0x5, 0xab, "f61fa24d37fe", 0x9}, 0x10) 2018/03/22 18:38:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x3, 0x8206, 0x1a, 0x69a89129, 0x5e428a81, 0x101, 0x8ee8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x4}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/03/22 18:38:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x40000) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x18) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/03/22 18:38:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r2, 0x1be7b1e8, 0x10}, &(0x7f00000007c0)=0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) 2018/03/22 18:38:27 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x5cb4d077, 0x7, 0x4, 0x3, 0x40, 0x101, 0x76e2, 0x100000001, 0x7fffffff, 0x1c77, 0xff, 0x40, 0x4, 0x2, 0x7fffffff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x14}}}, 0x3, 0x5}, 0x90) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) 2018/03/22 18:38:27 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) prctl$void(0xd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/243, 0xf3) 2018/03/22 18:38:27 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x1363, &(0x7f00000000c0)={0x100000001}, 0x8) gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) finit_module(r1, &(0x7f0000000100)='\x00', 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/22 18:38:27 executing program 4: r0 = inotify_init() ppoll(&(0x7f0000972000)=[{r0}], 0x2206, &(0x7f0000d7b000)={0x77359400}, &(0x7f0000b11225), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x20, 0x5}, 'port0\x00', 0x0, 0x800, 0x5, 0x9, 0x2, 0x7, 0x5, 0x0, 0x3, 0x1}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/22 18:38:27 executing program 6: r0 = socket(0x10, 0xe, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) 2018/03/22 18:38:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)=0x2) r3 = dup2(r2, r1) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, 0x0) accept(r3, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xb4, "2d9e3f56fba710ff4619c3770ca2d3b0c4344e81314decda736968dee4c47da3a03b1ec45e1b33e60113ac6e1a51f2bff5cf943fb26276952697909ff7597eec0f54d71f6aeabf8a95d97b281436019af9854f46cdc1cd93d120016cbf9c52d8ae02c691d30f61a9ac84d78ea05660eb622cdb554804e8dff1a9e8c564ac5e303723c84a15b7f8dcc91fabd1729f1d4efb13b58fea4704524222dd9c0f8635f083c099881dac2e348d98de0031b3e7c337e2a4b0"}, &(0x7f0000000180)=0xbc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r5, 0x5, 0x800}, &(0x7f00000004c0)=0x8) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="5ae9a68c7eb8578f88eb1abb7cf08fd5d923ab0c73359c0954c1794d890ded8b73a1fb0f7006f23d5cfdfd0d27e69369cc3464d1d606ef57739ca078a82f416a21995b8c0de13c1042a440d4d5bc1a632ac4b5df57c455b61b6b0b8af418d6af7a3ad16c11880eaddfebada10f099188573aff89f2a832315822b1de7e1a79242865896641bef6928a3c81152d05a11c37f70d868e23ccaff88409e122c80c0187bf5cef9d12c6ce7ad40c2f2b5a6178bfeca6085c0ace4266d33e69c89234058c1981c8598893e9e77d576d8a1298ab5ba87dfb9b7862304bf2108401d4b499374fe3f4f0f34424500e9447", 0xec}, {&(0x7f00000001c0)="22d3f5430237225c7c00afa2e359d335af262e93e6ee3ae7247f515140730d22fd99a94969551798890a1b02f3258b418c8ee78f480afd86a3f3d1dd76be6a5b62d6ded57d788bbcc9a06ee7c8fd035249539af0f2242fec7e", 0x59}, {&(0x7f0000000400)="30617291a40d76ad9add4a6c75cee67f91ec2f1c425af1c567ebe95dcc20b5ba0b94972497cf690b8ca39c7d9d283e4fb6bd68c6924e9aad0491d478ef4d06c4acceb997758b15c82f8594f6e8d4461664214fb752552a7391a4fb0698511eb05cef54", 0x63}], 0x3) 2018/03/22 18:38:27 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000c0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) 2018/03/22 18:38:27 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10201, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00000000c0)=""/80, 0x50) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) 2018/03/22 18:38:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240)=0x8ad, 0x201dce8adbb47757) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/159, 0x9f}], 0x2, &(0x7f0000000440)=""/167, 0xa7, 0x8}, 0x8000}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/22, 0x16}, {&(0x7f00000006c0)=""/209, 0xd1}, {&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/60, 0x3c}, {&(0x7f00000009c0)=""/69, 0x45}], 0x8, 0x0, 0x0, 0x7db}, 0x40}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b40)=""/134, 0x86}, {&(0x7f0000000c00)=""/215, 0xd7}, {&(0x7f0000000d00)=""/11, 0xb}, {&(0x7f0000000d40)=""/250, 0xfa}, {&(0x7f0000000e40)=""/62, 0x3e}], 0x5, 0x0, 0x0, 0x4}}, {{&(0x7f0000000f00)=@ax25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000f80)=""/209, 0xd1}, {&(0x7f0000001080)=""/129, 0x81}, {&(0x7f0000001140)=""/228, 0xe4}, {&(0x7f0000001240)=""/118, 0x76}], 0x4, &(0x7f0000001300)=""/114, 0x72, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000001380)=@nl, 0x80, &(0x7f0000002580)=[{&(0x7f0000001400)=""/90, 0x5a}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/152, 0x98}, {&(0x7f0000002540)=""/6, 0x6}], 0x4, &(0x7f00000025c0)=""/195, 0xc3, 0x8}, 0x3}], 0x5, 0x40, &(0x7f0000002800)={0x77359400}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4a, "5b3621a052fffa1b0c25fea0a1c6fa9b4921b9a0d9c077b2f179612a33e32fe7218918ef9bfe484e0b4c640508b4245b44a54f84eb7476c4a2661203956070d1d2a282484578bd86ad75"}, &(0x7f0000000100)=0x52) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 2018/03/22 18:38:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)="b1aa8a9ad873add1afdbfc3b2754fbc8bdc77d8e8c", 0x15) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x100000000089ec, &(0x7f0000000080)={'irlan0\x00', @ifru_map={0xedc, 0x100000000, 0x8389, 0x6, 0x1, 0xfffffffffffffff8}}) 2018/03/22 18:38:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) r2 = dup(r0) pipe(&(0x7f00001afff8)={0x0}) splice(r3, &(0x7f0000355ff8), r2, &(0x7f00002d5000), 0x9, 0x0) 2018/03/22 18:38:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x201f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xf5, &(0x7f0000000040)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) accept4(r0, &(0x7f0000000100), &(0x7f0000000000)=0x80, 0x80800) iopl(0xde7) r1 = accept4(r0, &(0x7f0000002200)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80, 0x800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x7ff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)=0x1) getsockname$netrom(r1, &(0x7f00000022c0), &(0x7f0000002300)=0x10) listen(r0, 0x80) 2018/03/22 18:38:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) socketpair(0x19, 0x80000, 0x5, &(0x7f00000000c0)) 2018/03/22 18:38:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x448000) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/22 18:38:27 executing program 3: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x244040) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8200, 0x180) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/22 18:38:27 executing program 7: clone(0x0, &(0x7f0000000040)="efec387a408d626861c6b39c78ca787134e3cd59f679dcd380d823100ef6c9d943f238831b02b95cbdf60200000000000000beee55719d3e09ab8013e33cdfa1463666c777c0b1943516638f9a41c871eaa9db8a606ee3722fb2576b596e1ca06156fc74277ba0fc95567bb25051bb3707e19d810f4cbbd430645572b487fc85d4b2c5", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000034000), 0x0) [ 66.816338] tc_dump_action: action bad kind 2018/03/22 18:38:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f00000011c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001240)=0x80) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001280)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fffffff, 0x102) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000007600000055fab6c1ad5ee1845d2c95413afa0f305fcdd5fae869c2e60de1deebeadb17194cf9d81f95c3b90cf4970f609a298b6e2a16e55b45aec88006080c38ee3e0cd5f4fde0cb1cb5a1417bbaa49ae7cc1c272fdacf3393982de3be66c6136b0ce8b8dfd07bfee65e7bc08cc041b04442e3046b844d34c226"], &(0x7f0000000000)=0x9a) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) r3 = gettid() fcntl$setown(r0, 0x8, r3) 2018/03/22 18:38:27 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) 2018/03/22 18:38:27 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) r0 = memfd_create(&(0x7f0000000040)='vmnet1vboxnet0\'\x00', 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="3342272d6d723577d03f65ee915d96515b8c1f5cd08ba93356d4bb2808a76d77450b3a2cba8b4f5cbd93cb0f491733c99704e26eabda3544dad7e5b508eeabde1fca024a55ac2914b7320d562a347d5a8d276ee1fb3530aee43672e8ef7e2df0c9d3799605eee0ad819d5a19e3b6209158070aece89b52861646d1886ee2a25a0726ed63f2930606adfc99866e0be8135cd4c014bda8f0", 0x97) 2018/03/22 18:38:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)=""/24, &(0x7f0000000000)=0xf) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000180)={@rand_addr=0x7, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xffffffaf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x2, 0x100, 0x6}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 66.851736] tc_dump_action: action bad kind 2018/03/22 18:38:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x4, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x9) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 66.904297] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/22 18:38:27 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) fchdir(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x28200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x2}) 2018/03/22 18:38:27 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0xfffffffffffffe42) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/22 18:38:27 executing program 3: futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f0000191000)={0x77359400}, &(0x7f0000000ffc), 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff, 0xff0000ff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x40d, 0x800, 0x400, 0x3, 0x80, 0x6, 'syzkaller0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9ab, 0x9c8, 0x1, 0x8, 0x2, 0x73, 'dummy0\x00', 'syzkaller0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0xfffffffffffffffc, @broadcast=0xffffffff, 0xc}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7fffffff, 0x3, 0x20, 0x0, 0x9, 0x4, 'rose0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x69}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/03/22 18:38:27 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) r1 = memfd_create(&(0x7f0000000180)="018ef8ffffff0000", 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000500)={0x4, 0x10001, 0x1, 0x3, 0x40, 0x20}) r2 = syz_open_procfs(r0, &(0x7f0000000740)="0e01001e007e94000000") fcntl$setstatus(r2, 0x4, 0x46000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000007c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000800)=""/245, 0xf5}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/98, 0x62}], 0x5, 0x0) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/45, 0x2d}, {&(0x7f0000000680)=""/53, 0x35}], 0x3, 0x1000000000000000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$inet6(0xa, 0x800, 0x4) 2018/03/22 18:38:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000011000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x0, 0x2}) socketpair(0x5, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x8000, 0x7fffffff, 0x42}) 2018/03/22 18:38:27 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/22 18:38:27 executing program 0: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) set_robust_list(&(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/22 18:38:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x4, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x9) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/22 18:38:27 executing program 6: seccomp(0x1, 0x1, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x101, 0x0, 0x0, 0x100000002}]}) get_robust_list(0x0, &(0x7f0000070ff8)=&(0x7f0000000100), &(0x7f0000000180)=0x18) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/03/22 18:38:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000001c0)={0x200f1526, r1}, &(0x7f0000000200)={0xffffffffffffffe0, 0x1, 0x5bc, 0x0, 0xe43, 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) getsockname$packet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x9, 0x0, 0x0, "49c919bd43a372ca2b6f57776329acea552b2e97eb52d65b2c45fa1499be874b0f5df588a00ae5b7a55515ba563cabdc29fef875bea356749c14656d0203202f", "7697883cba689123881b016455d981d69f77cad9b11723595c4f41d669777bd92025b8bfff248a97dbb847c486606d6d21eaf1fa4bff1320ffd0b76bfffc62d1", "dc95760f48af3e91d88021c78fa9048ef3caf0fbea5c66d98ae3054d20e29ec4"}) 2018/03/22 18:38:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) ioperm(0x6, 0x0, 0xfffffffffffeffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/03/22 18:38:27 executing program 1: clock_getres(0x9, &(0x7f0000000ff0)) r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x0) 2018/03/22 18:38:27 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$pid(0x1, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xc, r0, 0x7fff, &(0x7f0000000000)=""/4096) 2018/03/22 18:38:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r1, 0x1) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) 2018/03/22 18:38:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/150) r2 = dup(r0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r2, 0x1) readv(r2, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x3, 0x74, 0x43d1, 0x0, 0x4, 0x1}) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:apt_exec_t:s0\x00', 0x20) 2018/03/22 18:38:27 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x20000002}) read(r0, &(0x7f0000000080), 0x0) 2018/03/22 18:38:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000012c0)={0x3, &(0x7f0000000040)=""/146, &(0x7f0000001240)=[{0x200, 0x1000, 0x4, &(0x7f0000000100)=""/4096}, {0x3, 0x2e, 0x6, &(0x7f0000001100)=""/46}, {0x7, 0xca, 0x0, &(0x7f0000001140)=""/202}]}) 2018/03/22 18:38:27 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x88b, 0x2, 0x0, 0x5}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/22 18:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='pa~;map\x00') accept4$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"090700000000000000cece7400128000", &(0x7f0000001880)=ANY=[]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat(r2, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="03633130dc80e808a37211ab71a32aafff14caad047c63c0c356e243c9", 0x1d, r6) socket$nl_crypto(0x10, 0x3, 0x15) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/22 18:38:27 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00e6ffffff1900a30700000000006ef75afb83de448daa7227c4524fa29e00060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfffffffffffffdf2, 0x1, [0x0]}, &(0x7f0000000140)=0xa) 2018/03/22 18:38:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x100000, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/22 18:38:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) ioperm(0x6, 0x0, 0xfffffffffffeffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/03/22 18:38:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x20000010, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/243, 0xf3, 0x692}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000014c0)=""/236, 0xec}, {&(0x7f00000015c0)=""/204, 0xcc}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002700)=""/225, 0xe1, 0x100}, 0xfff}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002800)=""/70, 0x46}], 0x1, &(0x7f00000028c0)=""/68, 0x44, 0x9282}, 0x1000000000000000}, {{&(0x7f0000002940)=@rc, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000029c0)=""/134, 0x86}, {&(0x7f0000002a80)=""/122, 0x7a}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/135, 0x87}], 0x4, &(0x7f0000003c00)=""/62, 0x3e}, 0x2}, {{&(0x7f0000003c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007240)=[{&(0x7f0000003cc0)=""/223, 0xdf}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/211, 0xd3}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/215, 0xd7}, {&(0x7f0000005fc0)=""/249, 0xf9}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/127, 0x7f}, {&(0x7f0000007140)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0x1}, 0x6}], 0x5, 0x0, &(0x7f0000007440)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007480)={@dev={0xfe, 0x80, [], 0x13}, 0x1e, r3}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40040, 0x90) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000140)) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"16df76ddba1c28"}, 0x80000000}, [{"bd3cb5329ce181"}, {"3817282fe230da"}, {"d97c06a8332921"}, {"dc7686fd767f22"}, {"2fed295b45f0ba"}, {"dfc249939ff466"}, {"24f58a7f2d192f"}, {"c73c4b43aacf60"}]}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 18:38:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d2e90c40000000000000f5efffff0002"], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/22 18:38:27 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) readlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/201, 0xc9) syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060) [ 67.143456] audit: type=1400 audit(1521743907.483:40): avc: denied { ioctl } for pid=8786 comm="syz-executor3" path="socket:[19919]" dev="sockfs" ino=19919 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 18:38:27 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file0/file1\x00') open(&(0x7f0000000080)='./file0/file1\x00', 0x200, 0x30) 2018/03/22 18:38:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x18d) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) arch_prctl(0x0, &(0x7f0000000080)="cfa2b7c3e7cd838ccdcb9ba3780ca5c8d7d99ae7f6834650edff1655573ff6ea7a5a88a0676d28073d02acad76b981538b162db20eccc45ac91411f3353fe3313521481ae25559e1d24a280bd1e8d0641f9e83af36cffbedd4e37394a5a06b74332f4fd5cce700db76836ad9ec9d0c0e56d228cea0b40d908d3556a6c2b01bef28bcfc3e77efc6ac84e1463b57e632cba4fe4e44bc8deaaefa2208ef1550a5065ba1defb1b698d7a8f377a4ba8debc4a423b54fb38af3aed8b940cee8001182defef981fe37d1de44b7a251b17") setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a14000), 0x4) 2018/03/22 18:38:27 executing program 0: timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/22 18:38:27 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setgroups(0x0, &(0x7f0000000440)) r0 = creat(&(0x7f00000015c0)='./file0\x00', 0x84) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001600)={0x0, 0x4, 0x0, 0x3}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001680)={r1, 0x3ff, 0x6, 0xfffffffffffffff9}, &(0x7f00000016c0)=0x10) [ 67.205041] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 67.221627] binder: 8805:8807 unknown command 1074588114 [ 67.238925] binder: 8805:8807 ioctl c0306201 20000100 returned -22 2018/03/22 18:38:27 executing program 2: r0 = eventfd2(0x4, 0xfffffffffffffffc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0xfffffffc}], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x400, 0x4) r11 = getpid() lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$unix(r1, &(0x7f0000001c40)={&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000012c0)="59b3ce6bc32453e25a46cbfac24cd3b9273163bc46739781c26dec37b6e3b8dba7308f710200c687f5e8950e961de424169723ebac77e9db1c189e1901cd243ca625303bc1d83c3636d942e7485393f813dcfef65a909644b6798e6fbcf7b788c899970b252079e5ff728c56f9a9e64ece8050c65d339a0d7a8aed4838f22d3fa6e1a071642c1b996d66837c8a125b5b3843868253d4e54c901d9773e1167a3dbb014b8e0d1c4d2edb8f7f82ad8a3b97755a1526b05934cdfe3d4c287248643495e20492c6a9154c4d15b9c6714aaf5cd8a4a24c3b14d9a3a65ac27d3629552abaad", 0xe2}, {&(0x7f00000013c0)="e6f54d6244d75f434b815ba272b7cf4a950333767e57dc447a0b3628d59bda7a6810bd2b0134acca124a94f0b448a47bd035a5358c33cb055d153aa116d4a59c58d01134f9c7933e37b0bf50052fdf80b7b3310faa2cca06786f54299eb8febbd28d8d8b90bcb58bd1fbf129a211fcb3f7dfedc744013ea1864b", 0x7a}], 0x2, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x4010}, 0x40004) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r15 = gettid() connect$ax25(r14, &(0x7f0000001100)={0x3, {"df507c7dcf1d03"}, 0x8001}, 0x10) syz_open_procfs(r15, &(0x7f0000000040)='projid_map\x00') ioctl$EVIOCGSND(r14, 0x8040451a, &(0x7f0000000100)=""/4096) 2018/03/22 18:38:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x20000010, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/243, 0xf3, 0x692}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000014c0)=""/236, 0xec}, {&(0x7f00000015c0)=""/204, 0xcc}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002700)=""/225, 0xe1, 0x100}, 0xfff}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002800)=""/70, 0x46}], 0x1, &(0x7f00000028c0)=""/68, 0x44, 0x9282}, 0x1000000000000000}, {{&(0x7f0000002940)=@rc, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000029c0)=""/134, 0x86}, {&(0x7f0000002a80)=""/122, 0x7a}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/135, 0x87}], 0x4, &(0x7f0000003c00)=""/62, 0x3e}, 0x2}, {{&(0x7f0000003c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007240)=[{&(0x7f0000003cc0)=""/223, 0xdf}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/211, 0xd3}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/215, 0xd7}, {&(0x7f0000005fc0)=""/249, 0xf9}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/127, 0x7f}, {&(0x7f0000007140)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0x1}, 0x6}], 0x5, 0x0, &(0x7f0000007440)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007480)={@dev={0xfe, 0x80, [], 0x13}, 0x1e, r3}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40040, 0x90) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000140)) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"16df76ddba1c28"}, 0x80000000}, [{"bd3cb5329ce181"}, {"3817282fe230da"}, {"d97c06a8332921"}, {"dc7686fd767f22"}, {"2fed295b45f0ba"}, {"dfc249939ff466"}, {"24f58a7f2d192f"}, {"c73c4b43aacf60"}]}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 18:38:27 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), &(0x7f0000329000)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x4, 0xcd6f, 0x80000000, "76acda65d0e2", 0x1}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) 2018/03/22 18:38:27 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r2, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) sync_file_range(r2, 0x3ff, 0x3, 0x3) 2018/03/22 18:38:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}, r1}, 0xfffffffffffffef8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) munlockall() setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/22 18:38:27 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x7) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000020000000a1", 0xfe7e, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000f3bfe0), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x3, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x11, "36bff7180fd9eaab79af9704e7c35630d7"}, &(0x7f00000001c0)=0x19) 2018/03/22 18:38:27 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) read(r1, &(0x7f0000000100)=""/143, 0x8f) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r2, 0x1}) 2018/03/22 18:38:27 executing program 6: syz_open_dev$evdev(&(0x7f0000f54fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x58) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'gre0\x00', 0x100000000}) [ 67.267206] binder: BINDER_SET_CONTEXT_MGR already set [ 67.278302] binder: 8805:8826 ioctl 40046207 0 returned -16 [ 67.286699] binder: 8805:8826 unknown command 1074588114 [ 67.296833] binder: 8805:8826 ioctl c0306201 20000100 returned -22 2018/03/22 18:38:27 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) unshare(0x40600) r1 = epoll_create(0x9fd6) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x9}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) 2018/03/22 18:38:27 executing program 0: r0 = socket(0x1000000010, 0x806, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="6000000018000303ffffffffffffffff0200000000000006000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) 2018/03/22 18:38:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)) ftruncate(r0, 0x100000001) r1 = memfd_create(&(0x7f0000000040)=':/#/&,\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80, 0x8, 0x1, 0x3, 0x100000000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) 2018/03/22 18:38:27 executing program 7: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffa) r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r2}) signalfd4(r0, &(0x7f0000000040)={0x100000000}, 0x8, 0x80000) ioctl(r1, 0x4000000000001277, &(0x7f0000000000)) flistxattr(r1, &(0x7f0000000000)=""/6, 0x6) 2018/03/22 18:38:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x42) [ 67.346704] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/22 18:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x6, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="a30000001300110300f0ffffffffffff0400000004004d0000000800"], 0xa3}, 0x1}, 0x0) 2018/03/22 18:38:27 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30800, 0x8) socketpair$inet(0x2, 0x80807, 0x2, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x1000000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/03/22 18:38:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffed2}], 0x3, &(0x7f0000940f43)=""/189, 0x43}}], 0x0, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'vlan0\x00', 0x100}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 18:38:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 18:38:27 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x6, 0x2, 0x1, 'queue1\x00', 0x558}) 2018/03/22 18:38:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) r2 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x6, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000140)=[r2, r3, r4, r5]) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/22 18:38:27 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/175) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) fcntl$dupfd(r0, 0x0, r0) [ 67.418300] sg_write: data in/out 524252/20 bytes for SCSI command 0x3c-- guessing data in; [ 67.418300] program syz-executor1 not setting count and/or reply_len properly 2018/03/22 18:38:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc0f00) keyctl$setperm(0x5, r0, 0x8) keyctl$search(0xa, r0, &(0x7f0000000080)="00000000fb000000", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0) 2018/03/22 18:38:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368}) ioctl(r0, 0x401, &(0x7f0000000100)="8efbdaee6a8d3949a1cfd13346b49be3fdb2268e3f7d1986ffd9e66b972c563dc9fa221336eae5634ef185a7dd82c7b2e73cf8d8035a16d24bbfd305148e1a9eb7bf26f613455c5d4da8e07fa51989e78b35a11a634b67b409f41573f1011658a622b2dc7b478ca38298ed4d7473705b71a8cf40089c1b0856ab8734ddafbdd0a1b628613bc861b87b16842d6df867b3827457f8986de9c112e448ba0e0acc52e67733c579dd96297a982acba4a244cc008be59dca789a7e091a2fe20e527012ff044dd06d") fchmod(r0, 0x184) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x32cf, 0x100000000, 0x8, 0x80000000, 0x1, 0x0, 0x5, 0x400, 0x93, 0x5, 0x7f}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4b, 0x0, 0x200, 0x1, 0x8}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001380)={0x5, 0x3, 0x2, 0xfffffffffffffff9, 0x5, 0x0, 0x1, 0x1ff, 0x0}, &(0x7f00000013c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001400)={0x0, 0x9}, &(0x7f0000001440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000200)="69ceff08a48a8db66ca54499eeaf5fbfd6cb83532a529fbfff4c86e9ebf2d6d6680068e44b362104da9f969d7aa7477f3864aad131caaa8eb0a890378e2636def2fcfad317e7b6615adf8e3d19", 0x4d}, {&(0x7f0000000280)="963f343ee2e139c9718fde6d4fdac76ab1f47237d3c201e12b0f30fe01965f69d7b740ae33321d68ac53b12c5ed823e656b7b67c7b4f1c2ff94607de82f241df5f3f40b1a61cd5a40b77add3a31542059e62b5d4221c5df3657ea54a42e47a155a63a074505502f79ed3ffcec3e94317675c23c7ef19a04165a411fb7bcb57efbff588ebb332da16e58eda8c1c0e72f735241ddd61701009027b148ef0ecaa5050b87f7477f26eab72b4ba1c88c1390343732fbf8bcc4081e0afb36d4a99bbd1f7ef28c774074edda7769a29311684c9087be6d47db61908219bd9976b9e9589c847de48b8ac30b68ac7f2435d8e9a8dd2c5fb0b6cf46ea303bb91dac03b30444c569de4983114e5c70fe8da692b842c77e0e004101628ed65548c9193de1a448338f34c1e3e592e3868d82b2014cc494f3a063234db0f9f305f3a253104141cbe5912cd4ec70fef340ed4227c39b267d673849c0ff4c5b524b09137bb2e4ae31f02ae1d882c1073665680bca3e9062cf2d5ab2c17d3edf04413466f29359213586ff83ed046c528754354cecc1d828051fabeeaa42f495e43528742409f83c9efcd91079f745459c41186e1e0d663de16c995169df18a98771756fee8884d1fa00decca3d94e76f63ef01237f499e08a265c29958f64de8517b68b67734c129b9cdad693130f158d16ce1f5e151f063bb2c7eace6fdb00beca0f2234359e87786efa64799a1d36acda5e8cd7313da7eae1a56a68922beca516d5382c9198b43024363332e62b5e7ecb1db767d86b4f0ad84a0d79855605d08d7ff75a5c75c4c82b4e5d764fe859e50d8ef71b3573bf30fbb53e5e4367e7149149d123c1c7849a60ab2677e48be3744021ee0118298fcd7923a81df890d3b82975581520252dee43284df5e353c9a43f53fa4484d1be8ca0fec748eec75be6e7c21d7c10dfde1bf92ac650779d354d6f1262a5782a5222ba5a2b323fd68bad7695cc9c55becbe41b63ee66ba0e8296b76e51ae82ca0b47bc3d5dce4ddd54d1475eb7cefd7395dfe2b5076cb330d33772c0785c5e92bf64ed6ab0fda4139f4d4e6fad1e28ba1411c3aa0f69f54a923c0a6bc7be57d5c2cebb6ae3114da23b419801233662ee5d16dd7e2caadd8006541ec9685994de294bfe918e0e9486ad683c648461512107c378ccc5884c80beb25fa1b5c043f542f127ebf51cbd2a18959e1b3b0ade49b8749ac9feb16f91b458032ee073ec049ef29860fc27da636238bd194b1bf2cc71c34cbde58c039b745a45ac275961f4ca219ea64b8ba6ed46cf97e1a70a95c6ada41dcdc3b3c9edcaacd439f9e117375d355432ebb5acc2ef7056828e258a265c425dac22ae03370cf11582500b2cc87de94ede355ba59902c3cb2e60e4f7b40f9247402a622a9054b906843b89a71578a57bd15f5a515915185fe6e482448b31bc4dfdd4a842e9afd065ac7dba84669b80bb2513ee729ed203a16a5a504329cfd39d780ecc6fb4987a41ba4917c0437873730703bc1fac051e1aaa20eb95a779c616d534910dba13c4364bb29980676cba9b639b35635d4f78b181d5eb6ecb7db1eb9c659f39f3d6f2f42af26c487624aa2a052290ed4c46db3d4b5b820ca044b338cba3e24338d23d467481138741c75a1d4a377ad2197bf1da3cf683cf26ccf56fec1c8b6400d2545e9f0cec8e550799595c2c172ba0f25be6a55dbba89bc1bde07abac04180373fa23483a64f19e3d575f5ca2b4ed6ef26766d9780305aa6b1118cc428af6f3d3217c572e5c6b630b0811e89192976874c7b24005c69753161c04221c6e796a6842ac28c6cac96bdec067930148ece8726663248c369404ab6e4998bcdecf53589720308dd2a5e618c10fb364c99c485dfc8f989368b56235b288a63c6ece2d377ee92f68f7e551c5730d7c2d8b4acf76223e369eb53a4792064aacd808ff58949d479302db1218a291cdebda33175457f041751655a959cf21856a00010e3a065949594e06035ec3354c6da4878f0a10e91dad5d2448f153016e2d2740b90cbcba3800d4a791217e4d16508d9b58c96706f89a9db3636c9a263581d8bb8d008f57ad72949b0379e5a2edca29533b3b8f458ed508662c0ed30836b71cdb6c33134c29db6f984fa7c45675d086b05f63ed523cec008bc645a5e8e54c242f6e4135b7675052783b6aa85a4bc07ce89d7170d06b8e8168308e90b983917334b8bcfaca8c63d659be739898529f52166ffb900b7d2f8008129e0b8dc4b5d50ecfe7d9c640473204c040b9f2c87d4c51001fb336ed3154b1aa0016a55158015c2647d6d0ea19dee41ff2524558899302f52093ab42ec98347810527a12b9b1d67d9ef87294d3f21b8d3190ff91c02bfbc2601bb0fc5713a87d9fc03088967e7f28cc4d75a54646639a149a0a3a21835d14b097d5d797b7c05f6d4038136f442cd8c7f8a9b61f5e2515ae0f3a795e8fac7ffbb3630c65925e9f4fad725c2bee5ce15e10f68da00d7c83a1afa8abad643e732b51b71c911861041ffec3183e87c6be84a9d7420bb4e5db3fdb3baaa6bedf3f9400a00d420bdb345749b005f8c494ec106c9419a6f373076de6ef15254661a3aa2360a40566db042a84b164942a4909421d0d62ab8beb6c1da71c7655486d7643af8b06450dc958d65cbe15e4ecc6bc6961605fb3fc1e1c89c07d3852a0ee4598ae39f5775073e9ca619cdd146763564eb7b4dbd0bf3d1b91d1622d77834d1eda9b870a283ca77dc2e318a6cd2ffa29fade04e0644ff8f94312cdadb521c84f9eee8cab43fb80aa2d1be5b6132983b6a94edf68da72c9d901fe0d23eea25b802fb83a1fcc75087fe5cf95a479609ee78554fdbd5b6c95bd6385f9df00b27e67f1472da4eac4566dd6a31dd5d3ed1e4b30e58ab8f039aa83836c1413a5dadf90258ba171dfbe1852756511bc82614ce0ceecae12a1de0f551afa367a2f4bffd07c55fb69220d1f81da761da63201b295b6f74d3b139db682c880fa81eb4589adf7945af96336513112068c699a85b7afabfb16dc59be49340031a87e91cd89372c3acdefe11c2cadac42440fac8658aa3f633b9dcbd00ee68263b33b302bd65fe65934e35bd9d1dc261e951803855334f8a1dccf3c2dfce837b5ab96f21f2f19dc30cb353415faf90fe86326ae114710256fd9a689281a72fd72736e4a151fa34a5491cc000febda2c7b11c7d4c41ffa78a14c0d12e702390fe56055d07422ff02365055d104ea357d930d8f5e80db4ab567ed74eb4e5e6a07e0dd3f593002cee305bd216fb19817c3bc808358d2b2a788cf42c1d005d4c662afde6f4c2fe1479432f913a5007e5f028c5662698c2c5ee073e39b779e90c0318221ca0b7074dee66d14de5475a2d5808b983909b1030e56cfd766ae4912910d4db032287ac44baf4c0858e734f2a07eb137a04226ba9aa4c05373e254239a939c576a550d2903ce9f074003a7d4386a33c747657a35197cf3bce06e4746ef834394eb6071fc97e383a722dd0685d345f5ca9082b8dc987b3d907f32533184b98d21b5c69d56e0bf5f6450f6fc11e5d3994f88d6ad6b6d5afe2f628b3e2b7cac8ea9884b22e3fa9600ac754aba65c51c288b2e84ca9d1cdd0716b5a4cafd2d474b41c3b127cf7a39411230706bf98b85ed97f168dce7ab1dc26d9894388a9a15d1df6e26b452e15fc3ee0f37d984b996f75458d0ea16679c91f054803bbde1e4fc6c5715e7f31ea60d18cd5fce0b67644f58f4b829bca4c371250518fef82642959f3e13e842289af741b724c69c88f71e093393745a93375d5eaa37f78a0c9ab42b66eb42f636f09f2a758001d6fd10b043896b08a3e0fb1bdb1bdeba299cb964b5b38cef272caed7ed1f17c07858f50fac2f711720a792fa6000e0263b8604ed735b5d0cf008d2482c719b5e00dec7fe9ccd3c1f479544fafc302005e3934886d480b3ad0c52c78ee28b3b5d1a519b42a6ad0e9e57db9b72d0e8a346a29c7ac8bf7e4eb4e37a4da93d4bca9fc30d16aa71f0d4f937f5ea12e79c598bdef6fdf85be106888031ffae8f6ea77f13b7152798b43246afcb83acd101f73912949ff64d24ccf3e9199dede6c2586a703b75f28bcad8f032a8859381031bbe381348428eb125baf89fa9819394b6b115bce2c218f810c58fcbf7dcb911bcf88dfe37d68e556275bceec6307104aab5568d99f11795f217a0d6a9d33aa21411c20880317b4ffae0e68a4e10fa2f918190aa28529dbe658ffe7dfb853d9b69295285a6a642d4a93563d0f49a524735d3c6b9383b8db68117a694c926bc0ec5bef9947a1e68f1db652215344c3b00d7f53e4dc610ce3afbe8c78946846e51d2824c9e952f2d061e0a353b5f4394adef291ae791445941372a4d5eb8dd286f9ffc237d9b3760388d2bdaf6544e63de996a70b2904d80318e71f6da302f101aadd2fcbf45bfafe4d7154045cc2f211bbb5cff2fbd2a25d2ee6a0fc721b4a28b8c5697b786b6b53df1a86b6be998c4f16f1549be00df33f78e0c661562171928cd414b2b8dc2313eac63a7ee8ee6ebf0ea41b223f68c2e5e4079dc5880b685f13f67973a8905492c7ce53546e4c1a199701f782657d8263378b685aafb7415122d8aa8d23fc891b1a7a7b798753c3d626205b149a4afd9d64904c89b2e53448a3ec0df616e64a179f8784e9633f49c3c109cbc0944bda8d3f97e461e300f6819ba0191f7b27bc45a292214756033a485114bda42ad415f9e1e3eb2c835bf4475d32aaf1ed405a0b64d28321fa7e44ec4ce9fdbea7b37059c57d4c01ef1507f83e37cfeb93965ce33df9ac4bd6912ba4c78c8249701eb6cbe822ef1dcb89c18c4625df879f77ca97387d2e55d715eff6d2a5064ad62f8a68936299d557ed1341d7c4d0b47b75cc1397f0e3e65c4f186c0a8e1f86152267663845b2e2b9a5fe7e22afdd5521a44b0fb512a9379456678dd5cb0a20d2d15d0211dae8ebbd966c5bd57a933c168e68a4cee71552f2b8f09ccc343468b9558c0a1763672ae752e4ef95bf003e91f32053c4b05f38ecb9f57ef40954d795285f99490994ff7696e97b04ed3a43c3bc00ca3b4e008942e2a3ff99b4aacba4a503a29e927a010fb9dcf0daf64d181e8f01609d4820ea66388077a489ae4e85a62bb21cef4bcfc4663f31482c7335609e329e0027aeaf56b2c50567821c9c5c9079fc91ca6230a42d8638dcec466b9c72ef28ac8b869501f4d4907ee7c458abd50bde09dd4319d3b99ce9e694eceffe5c33034b41020f2a4e1afcd88edff9c95388e4fab76e96e94d50c3393a4a03e20020a4d79c5a1fb5abc7aa23f292c927d3f169f6661f2b42de7f10534f36829c3e252c2c9881a77539e5834d2a16833a09bdd19595487b74645b7d70e0e6ed44dc7966c041e250095611f393a0d14fa754e9045b5275e734550919756d7d0d77f9cb27679c6e033b90a0808d0c6fafb1562f38559398a0409443d6d83431dec82db01e1d0a1c0154d3800321261ae7530c1c65f0d9c1d3cf9a812463a28fb534cfcdbb49a1c8af0f0e2a004b03fd17814b2b7235f48981b05d3460b580a197c418d61c9ec301c843ee65e75d8a90714fb26cd11c97b809e0f63c21d329e9b1a8f5d070b08d0f3d982895e9c3e45384a36ea5f8809752e11422365934a86a63801636c6dea6f3352804f2284fcb83ca12a8dc08d7c6aa159977381dc0037a2240e26b39d724bbf63132d551c5698a1cb216a6c88ec67de984987bbd481dee9209062d55d2797ba4ba9cd065fb8076fc1fac4", 0x1000}], 0x2, &(0x7f0000001480)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1, 0x8, 0x1, 0x400, 0x29f, 0x3, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0xed3c, 0x100, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8b, 0x200, 0x4, 0xffffffff80000000, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x9, 0x200}}], 0xc0, 0x800}, 0x844) 2018/03/22 18:38:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000210011040000000800000000e00000edf600003ae5d7e703bb000020000000000000ff010000000000000000e671697b000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) r1 = dup(r0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) tee(r0, r0, 0x1ff, 0x2) 2018/03/22 18:38:27 executing program 3: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00000010c0)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000001080)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=@generic={0x10, "934f73c2e7742eb60370c18483b42d2f078512f79f12ef411da981dbecf1392818e2950c044a32e2e2e43a07ed38b36b8e722353d977e94cb9c38ac88b8d343f623820598e9941a98113fe083fb293317f3f4551b203669ca365b86d5f5c729ec652853bb3c1c22aa9d701321f58fdee59b776f821cd6f1d2dc40b9294c9"}, 0x80) lseek(r0, 0x0, 0x4) 2018/03/22 18:38:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/53, 0x35) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="e1", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x3d7, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/22 18:38:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000000000)="a3ed95", 0xa530ecc685b03f3b, 0x40, 0x0, 0xffffffffffffff45) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x10, 0x8, 0x125000000000000}, &(0x7f00000001c0)=0x18) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000008fe90dbf3c139a32bbda29251a707549e4e5ca2a05eba423b025f3dac78c92660c631f7030f4281d1e8a8be00ed7531fd91c044e3868f8ecb53c11b9153cfc9e01041ea91753e40845420e258517b19f641e32dea9dee4b41a84b6a49958eff0a286ed68c72d2454aeccbe93512f3b0beab9bc722ba784800c2d08148bfae05fa1a7a83c72f44f41173ef5af5c99"], &(0x7f0000000080)=0xffffffffffffff9d) 2018/03/22 18:38:27 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30800, 0x8) socketpair$inet(0x2, 0x80807, 0x2, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x1000000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/03/22 18:38:27 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xffffffffffffffed) 2018/03/22 18:38:27 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002020100000000ff020000000000000000000000000001d56bbc156956a36e47285fe8fc87498c2c7c62db3c0391836cc51d14f37a790d409d1f433455a83373cfec07c7cd9997178a7f398bd0f89505cc96"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff7c) finit_module(r0, &(0x7f0000000000)='vboxnet1\x00', 0x2) close(r0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) 2018/03/22 18:38:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/22 18:38:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) recvfrom$inet(r0, &(0x7f00000000c0)=""/12, 0xc, 0x2041, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/22 18:38:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4f, "fdd5fb0d37dcc4f6bae1de8e542a82edec01b500a98d5f822c522f040995afdb665c9c492b9e791aaf7d3c4f7a6b66ed3e152cedc5f296ccdc66c7a7748ce3f2363e61d953d1fa1a9c0d1ce48f4a19"}, &(0x7f0000000100)=0x57) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES64=r2, @ANYRES32, @ANYPTR64], @ANYBLOB="cd4853ce8d1a2328e3b4d09dd54edd355cbbe20a23deed8ce21664b3f9593d84be8153a942b70fcc9f4a8c09a3013968a30d15636b94cc15205d7606ef9125c8f4b528849b4d8826d6593c76bf02850892c078d4b1f14b9cd5977c1c58c4597cee42162ee83e41e7123208017d", @ANYRES64=r1]], &(0x7f0000000180)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000f44)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7"}) mq_unlink(&(0x7f00000002c0)='/dev/snd/seq\x00') 2018/03/22 18:38:28 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c8040000400100004001000040010000e0030000e0030000e003000004000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000002c8d890fcd33693c0b7acf769a221e0000001c00000000000000000000000000"], @ANYBLOB="ac1414aae0000002ffffffffffffffff4c78549aea550000000000000000000000000000000000000000ffff00ff0000000000000000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000000000000500050005000000040005627071300000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aae000000108000000ffffffffe000000100000000ffffff0000000000aaaaaaaaaa110000000000000000000000000000000000000000ff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000010c2000060009000700086970365f76746930000000000000000079616d3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000ac1414aae00000020400000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0006001000000000000000000000000000000000000000000000000000070004e464c4f4700000000000000000000000000000000000000000000000000070000000080730e00000000543e1b6641a7d3fdf17ba1ce6bf7764b79ef3fa57c24499bd477022a90b7c56805667cc15831a246462562970a233818f84e6791c310a46245f8099d91ae5a69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x518) r1 = request_key(&(0x7f0000000880)='blacklist\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)='/dev/input/event#\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x9, r2, r2) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffffffffffffff2a, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000800)=""/69) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/03/22 18:38:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) r1 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) r2 = socket(0x4, 0x9a38415125198a8d, 0x9d) write$fuse(r0, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="e0e4281b6a3d88a606c2be94a5c55a533256480be42dc0dcc90ff87cd749cfabd8e2d65ff8f74e8a6b23406e8a89cf81c23de8ac4af5bb8c3abea2a3a431ca1452124428400059ce21b7a198c77229ea726ceddf474ac7b647e571d3cbb1cca63e7569fc4af97284dbff949bbaaa3268a90aacd6e27c4cec7bacede1c5ad91268dbdc505555b7c96677139432d0033e1f425e04df13d930b029416ef521df676439bb58ce44dd1c33320b974c8681e5ab1ebe0645bdbe104aaa978", @ANYBLOB="eb54e02e7b096b1afd209e213afd967a03d091e3e59b6288bc29f47ecf11dd34c62068dd68432a13dd102684e11a5a0652e3cccd3af7674e7f0505a1fb0336a461dd315ccca96a440538cfc23297d5b0b7bf31156f9018fb8dde1c495373649e4c012bc834b56826509412bd21e9ab88b3eb52daf3c60368dd7164d4faf6bbf2e32659b89d3935789e7926707aab74fe0a0d2dcc5c067fa3cd9f5df4257598c9c3df5ad0117d9a173d2c3ef28b32"], @ANYBLOB="901b5c17dab09c083d1c9657a30101d32ea3f35fb5c4ecd1380f2076e9bc7fae76f946e36e5e1541efc7f9ad693bb51581abfeaa04a74259dd8e77f2c6b37b8be791d1599ff5a4fd5fd25e5b6897d47f2736650f4e31b838396c0672de579418443ce6a6194325ccd2cd7bbddc818746bed88cceb62706661ffa7b1515d93bcf7eb77fe45c4e8c790b578f85b657be7a5eb54d56ef1231f284486a42a592603c9851d03b6cbedd97d45df2f199cc255ec25653c5", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="fa8d9ba2593f9b9c3dbfd5ff154eed17e31158f56c3b6fb99f58f5d11085bbece7f2869132340b89a98a44132cd51ac4405c26ad7db9eaf156e7c743074ad3621c88cb3af31df535a3dcf6aa5af4063b376f627ba9ab8d72f2", @ANYRES16=r2, @ANYRES32]]], 0x505e8078cca031af) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x58f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x3f, 0x0, 0x1, 0x5fd4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x7fff, r3}) 2018/03/22 18:38:28 executing program 0: r0 = socket(0x1000000010, 0x803, 0x0) socket(0x5, 0x1, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x1, 0x8, 0x28, 0x0, 0xa}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=@bridge_getlink={0x20, 0x12, 0xa05, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/22 18:38:28 executing program 7: write(0xffffffffffffffff, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7fffffff, 0xffffffffffffffff, 0x4, 0x40, 0x6, [{0xfff, 0x7, 0x401, 0x0, 0x0, 0x402}, {0x6dea, 0x6, 0x4, 0x0, 0x0, 0x8}, {0x100000000, 0x5, 0x9}, {0x9, 0x200, 0x7, 0x0, 0x0, 0x1}, {0x3, 0x4, 0x3ff, 0x0, 0x0, 0x8}, {0x6, 0x3, 0x5, 0x0, 0x0, 0x800}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/03/22 18:38:28 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x3bf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe8, "9ce13ab88b0252fa2aa6f0ae130bed8197f866b88f0efdeadc6366f09a97adc10f9c5a9971897e7f59973ebb6ad4cd92051c9cae4f95f93944f717a9def07bc1253844afac3123ba0b365a1c1c91f39413f982f72c7bd0c3c75a4d2209a20a4f6f03a049451389d9f4f0b3300e572fb34890eedb8c9370b39200e245196759c348d740cb9ca4735c5a47445ae7ab8b07b2ecc2e65b6d75cad2fb3cc613455ee03f86828858d3656483a9895fd229dbe3d03b88d6865e9719e135c317c8e9783c8a2a9f67c0e4843c3b3642dadc642d2ec6861d9be15f3d95f4fb05d7fd1f7a09df6b0dd4be9189fb"}, &(0x7f0000000000)=0xf0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x3}, &(0x7f0000000540)=0x90) r3 = creat(&(0x7f0000000600)='./file0\x00', 0x20000000100) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000005c0)={0x6, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000740)={r4, &(0x7f0000000640)=""/201}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x2}, 0x4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000340)=""/141) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000c316596ce4f49e2dec689108b65295ae9447c75d0ffa27ff976eb9", @ANYRES16=r2, @ANYBLOB="10002bbd7000fcdbdf250200000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) r5 = inotify_add_watch(r3, &(0x7f0000000400)='./file0\x00', 0x4) inotify_rm_watch(r3, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x3, 0x293a, 0x83f6, 0x9, 0x1}, &(0x7f00000001c0)=0x14) 2018/03/22 18:38:28 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(0xffffffffffffffff) pivot_root(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000100)='./control/file0\x00') recvfrom$unix(r0, &(0x7f0000000140)=""/188, 0xbc, 0x40000100, 0x0, 0x0) 2018/03/22 18:38:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/22 18:38:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000000180)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) fdatasync(r0) sendfile(r0, r0, &(0x7f00008e9000), 0x9) setrlimit(0x5, &(0x7f0000000340)={0x9, 0x8000}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xffffff2c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x3f, "ec04b9bb972ae383b6ee3942599a6d565829503ad0b92803457ffb74f90ea5dad4975d84b470280ec8e2673f62589403d1887b33affac2594b2f54bd414794"}, &(0x7f0000000280)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x9, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r3, 0x3}, 0x8) 2018/03/22 18:38:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/03/22 18:38:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000160000000000001b465ed8000000000000000000e8ce9088fea16b19b93092b95c000000000000"]) 2018/03/22 18:38:28 executing program 4: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffffffe0c200000086dd60067b260008000000000000000000000000000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000b99000)) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000640)=""/236, 0xec}, {&(0x7f0000000740)=""/116, 0x74}], 0x9, 0x0, 0x0, 0x9}, 0x80000000}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000940)=""/179, 0xb3, 0xd91}, 0x1}, {{&(0x7f0000000a00)=@pppol2tpin6, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/4, 0x4}], 0x0, &(0x7f0000000b00)=""/118, 0x76, 0x5}, 0x7}, {{&(0x7f0000000b80)=@rc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000c00)=""/171, 0xab}, {&(0x7f0000000cc0)=""/84, 0x54}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/199, 0xc7}, {&(0x7f0000000e80)=""/218, 0xda}, {&(0x7f0000000f80)=""/134, 0x86}, {&(0x7f0000001040)=""/253, 0xfd}, {&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/239, 0xef}], 0x9, &(0x7f0000001400)=""/207, 0xcf, 0x7ff}, 0x3}, {{&(0x7f0000001500)=@sco, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/121, 0x79}, {&(0x7f0000001700)=""/120, 0x78}, {&(0x7f0000001780)=""/129, 0x81}, {&(0x7f0000001840)=""/233, 0xe9}, {&(0x7f0000001940)=""/37, 0x25}, {&(0x7f0000001980)=""/113, 0x71}, {&(0x7f0000001a00)=""/253, 0xfd}, {&(0x7f0000001b00)=""/95, 0x5f}, {&(0x7f0000001b80)=""/79, 0x4f}], 0xa, &(0x7f0000001cc0)=""/243, 0xf3, 0x3}, 0x2}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000004300)=[{&(0x7f0000001e40)=""/85, 0x55}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/24, 0x18}, {&(0x7f0000002f00)=""/164, 0xa4}, {&(0x7f0000002fc0)=""/246, 0xf6}, {&(0x7f00000030c0)=""/49, 0x31}, {&(0x7f0000003100)=""/101, 0x65}, {&(0x7f0000003180)=""/235, 0xeb}, {&(0x7f0000003280)=""/97, 0x61}, {&(0x7f0000003300)=""/4096, 0x1000}], 0xa, &(0x7f00000043c0)=""/230, 0xe6, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f00000044c0)=""/29, 0x1d}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/196, 0xc4}], 0x3, &(0x7f0000005640)=""/26, 0x1a, 0x74}, 0x3}, {{&(0x7f0000005680)=@l2, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005700)=""/83, 0x53}, {&(0x7f0000005780)=""/212, 0xd4}, {&(0x7f0000005880)=""/247, 0xf7}, {&(0x7f0000005980)=""/78, 0x4e}, {&(0x7f0000005a00)=""/197, 0xc5}, {&(0x7f0000005b00)=""/35, 0x23}], 0x6, &(0x7f0000005bc0)=""/158, 0x9e, 0x2}, 0x9}, {{&(0x7f0000005c80)=@l2, 0x80, &(0x7f0000006040)=[{&(0x7f0000005d00)=""/200, 0xc8}, {&(0x7f0000005e00)=""/86, 0x56}, {&(0x7f0000005e80)=""/87, 0x57}, {&(0x7f0000005f00)=""/222, 0xde}, {&(0x7f0000006000)=""/62, 0x3e}], 0x5, &(0x7f00000060c0)=""/250, 0xfa, 0xae5a}, 0x9}], 0x9, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000900)) 2018/03/22 18:38:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x80000, 0xffffffffffffffff, @dev={0xfe, 0x80}, 0x3}}}, 0x5d) 2018/03/22 18:38:28 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/03/22 18:38:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) [ 67.875124] syz-executor5 (8961): /proc/8954/oom_adj is deprecated, please use /proc/8954/oom_score_adj instead. [ 67.937279] binder: release 8953:8960 transaction 12 in, still active [ 67.960417] binder: send failed reply for transaction 12 to 8953:8977 [ 67.977061] binder_alloc: binder_alloc_mmap_handler: 8953 20000000-20002000 already mapped failed -16 [ 67.988026] binder: BINDER_SET_CONTEXT_MGR already set [ 67.993543] binder: 8953:8977 unknown command 0 [ 67.998911] binder: 8953:8977 ioctl c0306201 2000a000 returned -22 [ 68.002038] binder_alloc: 8953: binder_alloc_buf, no vma [ 68.002080] binder: 8953:8993 transaction failed 29189/-3, size 0-0 line 3128 [ 68.002205] binder: 8953:8960 ioctl 40046207 0 returned -16 [ 68.028378] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 18:38:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xe}, 0x9f, 0x175, 0x232d, 0x500, 0x83, 0x2000000, r3}) close(r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f00000001c0)={0x8}, 0x8) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) tee(r1, r1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x9e, "1663ba0a6c182b6f8369feb9f224ce633ec4e2d3099608de1bffbfa08bd50977194bf0324416a207d73ef082755a7e40e6dc36f36ac72248ff8adf7a3f6b8c915cc0112048d15ac1d202f0c59dce79fd3a403b557bd04ceb09553505953297740697a2c316d786f862a659c0b8be17b81091c1d5126f6f9d7488e1ba0230d7e5191304ae78fe8315eae40aec089a5bc627b4311adb6f7685de33aa20f104"}, &(0x7f0000000500)=0xa6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000540)={r5, 0x7}, &(0x7f0000000580)=0x8) rt_sigsuspend(&(0x7f0000000180)={0x3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) chown(&(0x7f0000000200)='./file0\x00', r6, r7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) 2018/03/22 18:38:28 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/03/22 18:38:28 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0x100000000) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) lseek(r1, 0x0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) shutdown(0xffffffffffffffff, 0x0) ptrace(0x4207, r2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/03/22 18:38:28 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="7cde666169bd0893a7088100f1e9650200000000", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x1, 0x4, 0x1, 0x3, 0x4}, 0x20) r3 = mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) 2018/03/22 18:38:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x1, 0x0, 0x2}, 0x20) close(r0) 2018/03/22 18:38:28 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000003, 0x4013, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) 2018/03/22 18:38:28 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="e290d6a3dc62d980ae79006b5b34f97a01dab4b4fb3a6823fd1c9a92f3e0ea5bb43743da642b8c7bc11d3fa575fbcb5048f49980c39dc256dd253b6ed2fbdc60df384f", 0x43) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x2, 0x601a, 0xfffffffffffff570, {}, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1824, 0x9}, &(0x7f00000001c0)=0x90) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x10}, &(0x7f0000000240)=0xc) rt_sigprocmask(0x2, &(0x7f0000000340)={0x40007ffffffb}, &(0x7f00000002c0), 0x8) write(r1, &(0x7f0000fe4f23)="fe", 0x1) dup2(r1, r0) 2018/03/22 18:38:28 executing program 4: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000180)={0x3eca, 0x1ff, 0x2, 0x8, 0x8000, 0x7f}) r0 = socket$inet6(0xa, 0x10000007fe, 0x7fffffff) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xfffffffffffffe95}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x10000, 0x8000, 0x1, 0xfff, 0x6, 0x8, 0x0, r1}, 0xfffffc65) [ 68.040417] binder: undelivered TRANSACTION_COMPLETE [ 68.045682] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 18:38:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x6000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) dup3(r1, r1, 0x80000) tkill(r2, 0x1000000000016) 2018/03/22 18:38:28 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000000080)="78eb3ac78ad31de09ff2ca107c01a9a2257fe097e0a5f778b5dffea462daad0c7dc9664fe6651aecfdd9664f2f685c31e60fa84c6f", 0x35, 0x4, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x76}, 0x90) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00009a2ffc), 0x2) 2018/03/22 18:38:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008a9ff0), &(0x7f0000f9fffc)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/03/22 18:38:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/37) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/03/22 18:38:28 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x10000}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x1}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x220001, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) 2018/03/22 18:38:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x900, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = signalfd4(r0, &(0x7f00000000c0)={0x9}, 0x8, 0x800) r4 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x7, 0x3, 0x8, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x3, 0xfffffffffffffff8, 0x2, 0x5, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r6, 0x7fff, 0x2}, 0xc) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="683ced3900000000"], 0x0, 0x0, &(0x7f00001f6fff)}) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 18:38:28 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x2, &(0x7f0000000000)={0x0, 0xf, 0x7, @tid=r0}, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/22 18:38:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000008000", &(0x7f0000000000)=ANY=[@ANYBLOB="400000000000000000000000000000004f865037159d83da98e9910ccb7975659ad919c8529e50bd5780cc6bca0d49c811ada514785e0356621292a6208ceb97a78295c5373b31f86766ed073cc5a6839efc0a8e6289ae0c1a1de2546d7378a480fbfab6fdce0ef4150ccc9b9aeaedabc8b5432f358c536e69f65ebfe15c57247f07b489f67cec819589934f5e20d2efc7d9e501abdb3277ad7d0c15343eae555e491c639bdabe562b6ce04cdcbebf7a"]}) pread64(r0, &(0x7f0000000100)=""/142, 0x8e, 0x0) [ 68.207382] binder: 9046:9050 unknown command 971848808 [ 68.212827] binder: 9046:9050 ioctl c0306201 2000bfd0 returned -22 [ 68.227395] binder: BINDER_SET_CONTEXT_MGR already set [ 68.233112] binder: 9046:9050 ioctl 40046207 0 returned -16 [ 68.241678] binder: 9046:9050 unknown command 971848808 [ 68.247304] binder: 9046:9050 ioctl c0306201 2000bfd0 returned -22 2018/03/22 18:38:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) socket$pppoe(0x18, 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/22 18:38:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x6000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) dup3(r1, r1, 0x80000) tkill(r2, 0x1000000000016) 2018/03/22 18:38:29 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) timer_create(0x5, &(0x7f0000000200)={0x0, 0x35, 0x0, @thr={&(0x7f0000000080)="53e4f77a12bbc00656338f1d9ddd626722e8e8a2ff57eff15d61f7356d46c577cb6e3392608c7af62520c5cf9082c10c08cd354bd21b59367123caeba4eca53cd323c38f8b96893281a9d24f247cae41b08b1331574710deef949301b6735e40e463cbcb2a4c18c38c703f318e644b6000a9643c7a118a0bb6c5416a40435c8bcf0044d536336adf831b300301316f9b9776a93593b26ee91b9d08a4676e699395497feb", &(0x7f0000000140)="caca76a3bda4ec4fbc318abf162d159b5d9c0695cff76501021b9f41c1451ab72dba4649a855bcc085f079f8f6d7dc8b1cfde54faf3e6ded05db856e23dc72d6b1448068d3d9ed756265a52598eca2f6df29330f465b60a49885fdd593c9d93c4b1ddbd6bf2014acc4a42ad0244fd47ea3c7f12ce9a5a4c47baf03e2447272fec34c639943db27766246fda4bc0c9458f038d5feb8d08463924723bc7abd43e42a129451bce30a00811fdb091884618a"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000002c0)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa800, 0x0) 2018/03/22 18:38:29 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @random="3f40684a128c"}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)=@flushpolicy={0x10f8, 0x1d, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@algo_crypt={0x1048, 0x2, {{'ctr(cast6)\x00'}, 0x8000, "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"}}, @sec_ctx={0xa0, 0x8, {0x9c, 0x8, 0x1, 0xb7a, 0x94, "926dda60b788b8c388828970ff6d624b1c20d277396e4c196f64048d67d9b9c03951214c31438a3a2c21b9d0ae8fe1baef99c32b7ad0a8ab617ad1ac9239e507cb0e30e70d14baac5695d49ffc77593e327c42953f7657633560484d4315ce25ca890e3893d0a420bda1ef23fe0fd9e306623d9ae11431c8ba5897f3041f44bd38b2f5497b1f58bdc68e02ce8fa217d6bfc0a45a"}}]}, 0xfffffffffffffdc8}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) 2018/03/22 18:38:29 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xb) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0x4000)=nil) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x200000000000000}]}) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/22 18:38:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff]}, 0x5c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x800, 0x7, 0xed88, 0x5, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x80000001, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) 2018/03/22 18:38:29 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003980)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000ad80)=[{{&(0x7f0000000080)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)="79949b2279990c183ad7e98edd1baec7c45aaaadebbe23a025eead04b3e981d8bf97133b6b948d63fcc86442c82424989912d2115de32b3e35783d16159a5ba9d445e3e4db82c4844797be9b46157ac6f71122e94056a04ade42dd7f35b2b7dc1f11774cfecc092b41e59914f06eed6bf35b28fb40f33495238a7cb78a0424b9d11ba0a0", 0x84}, {&(0x7f00000001c0)="7b1dc5ddbf3d40c772f680045ce1a2eb5b537a9f2821afad4dbba6d0afac6cd17f0152a7236ad1b6971393c7e7ca240827123ca436087632016290e8e5af33d9fdd6ffcd2acec6b60ffb476155002250f64694283a17a896b2ab3a91e50b3193af42a1b91b3fc5de484235ac016484f7c680d2ceaee7e1947d5d535702eac227e8f3c86654ed0000e8b32e5b0472b4f9110df70d3e4b78ac7f0306d7e6e2a2ca6976bc8fe38e8d81403fb1c51d37f32578581a2f38d49716f1273ec8b71c2c18afb52c8bdbdde41f314e0d2cc919c6f7a8ce36a998717df63d62533b16833d929ac2547c5488c9ef16dd6dbb86d796aa1def4b7ec57607918d899129543b44a0d2904c2e0c8cc1a331aa9a225b2eaa259d8592e8519095f91e1ff133b6cc7c17118c985d889004eef0dfa23d62dd31ee6cac5506966a16955f0b7d1dc7668ec2aac658663d22dd4f4dd7f977d7cee3a80f38e6e7c15a31125b11e9551fed3a9191588aac274429dc9254593cd06462c61258c8498d8e10cd1747cd047e7ca448e799eab23c37b1ca8c716e84a590f38c910410127c7580422a0e328d9731b3e5acc7d6db820a0e5ea6094c5e247e80a9c2d3fca81bd2d5a5f42ad9e7f3bdf7d46448f92fd0af3de6f5b0d38bb81ed9dc02150412a6fc158da4aae3a84f42b3d210e2a51f37768d2bbe01bdfde901426132c0b1028008714bc8d57580f6f16c240e1ab8afc08e9b2b29269b633bb11f6fde0808894421261c4c06ef7d0636b16eaae51d518498a510c01630131cf6221c62f0cf75ddbd43bbca10f01a8960aa3a19ad92ef1a87d903005266a519085ac258ce50d51dc82602081ff399183eaa5ec5d516a5250221a408dc164537c2d896e40bf7b2ced7f17697392508e93c35e2c765ffebb35f44a8e0aa0eb4cea384cc5b233d20bbb269b22d1c595434d869f16291d23be1422c903d726f888db981a92b41ef10f32aa0c009e09b316a551130eb648c18e7e0b01ee829d7db4c77b5bd543616a816b144bb444807d6757a45c1cfcb7c5800a6fcfd41d206e71a033cc4e007efe36baf220d2fc4d9a3e08cccabd7ef4f94900e89b28b799a93b8e917e47c284af08457a58c5368ef528068cace250b94e4662941586b5932b897cc2e593de08eb5c3018ee373135146975a88bddfb76c24fda7ac599938cc77f2200bc72a652b57662218668d917cbae15da92d53a4fc5d61df6c58aca2414ec8c26448e457bd6836bbfb40c3fa10cc12b3daea237d687f43d2c5e2553a7787e61b2ba18e1d6b9556caf4a4b35dc8d61b5c662f92b4897b429902b78a279330231781792948789495125588a127c78f76c84a1201b5ed17541c063315631d6c96cc1b2488b3ad1aa6f8adc765b62e5557f0c09c573ee953e0c77cd12cb3cdad666907d7c6e0def9ce80e8270c73609d18cde8e88cb6e371ee790dc8167b22fd2161358e7ed4976b6665b47edd64618e51afbe7b2c75571ba0c23e9a3d27f3a7705944cce4291e3be07bb6e5034e0281fb4b9f3e3be200c52c502d4de431113a48dabbbb7e90b9ed2c6ff2742f0eb8c3695e4419e2e215ece6014d428d29f5b76c00cd88355c2d417e88fcb85e9c20488479300e2d02a94200dcccbc56f30e2cc234d03cdbf2f2463d868d90f2465401e79056444f200c861d2fcef5f61a03e2df751fbefde289a744699b0ad67dc0ab6ecd76464e40ee9e97b7b75d64b86dff514f5e2e1ef868bbee46929d6c3a6c06a9ccafe38a889f6179eba08d72736bfcf9dcbd1cbf955fa406497aa9ee86070186d05a6a68991bbf3cfa1126997bfced569a7714297bc6d69c8e3a17a9b2ad8d53339121f20bec7f4b17839da8b440ad05066d12b2431e6dcce57d83e344fd6922b61b149861821ee1dd79f8b709351c8537107f462bc66b754e5d5c11bed5f1c6148592aace2449fcb6217deecaa171ad8042c0422dd399438b8ea1aa7c7b752036cff393ca40946ac0e167129155b815b3d36eeebbb76c448fbf3fcfa73aa5874bf2aff34716f0ede9e026c8bebd4721f35880aa7b7872a935965b8773d5e53f88a27262fa40eb87b0c247ad18cb896dd2165a9e0ca9255993f87a5874857fb22b3a81ab8678ab8db428e8d7e3c15221d46d3d00f61ef52b6e8f53eb3a4a86595f0b4fd04910a13e080104d081b62a18074983b3e12eb0d29282b34d610a72b5a0ad78c916931af3a2c24f7bc61e435a6f581ad5a0259277f9dfe953d60a989ec6a2c4519b96fe3549b6aa36b0f264d22a8ee2f4765a519ec904856c17a74eea6e1f9c35299db4e5821774d734bcf652fca2046742398bafb034fee24f58f2206bfc6f369a48735c8225cbc89e24ecce6403b41db105200f21a5e5b614135003b4f10f50ee80e4bd71dca470e0e2828042077040ad354260df5e0f35818127a6650c3a63bf675e74f77723847c2b41e50d10d8cf8f3bbe74836921e3ce6050039ee0435c484ea901254f4e6e66a147b3836815739ecdb5321b451b2f2ce5a9e27719bd5e0c7d3b25f964866dee1c29fb781d09325af0550ad913d881912d25f88e4e97c4a27fc66889efe76bba605cc214cfcb7031d28261853f2f8ae7cdc80f0952e3a374029f7d1887515cbed203745be26159b0409d47b0f3a4303eb278342c94f67c0f36974baff09d006805fde861824918fc003943209ac02685c10f2ae41d951053c184a2334edcb322fd5ef88e7eaeb254081558d9050910c60746a3ea799c159fcfe7fe89195deeec3199871434373b1659f6321aceee6245d2a99705d5b23e64f631f9815d4cd9d6f22ea8e8264f673659abea029822a000f24b78b500a4a30f24a67e56eb7bb239867603d60ccffe14b49339c1651ff6a90c2893a6335c5d8a8fba9f12420ed9ed74069c3bf8c438d67f2671bc55ebf942d35cb19eeb7f0372467705cd21c0f04d1a9bf80ee9eda36dc7d8596004475cf0391288fc967b52e9dd6036896e17124c39ef9c7d4652dac16a2e0e0d6b728ca7452c6380abb3ab6a527ea649b5c326e669ca7f7eb048d7aac00829ce623dfe0bdbbb9e95da4c5fab17f3dc0570158745c81b7e83fef33635e6397e821ca1b3beba9c249b52cf4a49523d5e0f833cb9022ad97031cc6e1270f06eb0020f8575953a1c07a7b06a61d8cb3e784a8fa6231e3c24a63a0a3cf477efa5e22e803f9c31c91399a4585de9b0aab52d0fce60c0c4edc1b07b691d55a93033c7243ba190c6898a2bf5e65dbd7ff972051665d500d92c8c6b9a16730992cdef99fd2177905b141a6ca9755b839f35f31de8dfd9682484b96ac276ba0f3e31bafb6eee058f519e1d3ad9524635f217c9fda9af73aefd38ed96f012091a1f9e0f7b7ca49d44f8f61c67b63ba55f57fd90287293d961a9d041a58089dd0d9bbf5d58b9213755530c6159ce1574ea5670299219b5cef75e679dd06e614b7e322d78791b34fafc540dd825d166a26738d5635105d3796085c22ef707fcac808ae69aee51b3b47a6c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0x1000}], 0x2, &(0x7f0000001200)=[{0xd0, 0x108, 0x800000, "cac15aa29f89b6da884e99a9c3a445cefc747d8a4805630be4691e97e1f3335a05e94586710578ebd9c3f9e9b92ad3a5c9d36ebff665dba58b2398dbe3aca16ada88758405fd36c69b1b7f363242453a1d879f5678ebdaa9de6b98c2583f39f73e30dde5b11b3e09fa0fab5ef7a03e6708bd2e05ef95f9b48bf3f27346282806e5db162f3ccb557e69856dedd95d4ec7212ecf089bde88dfcd0b41f315382a8c03af62a5a403b759b6817c7ee2b1174c7ec0613ff49bfed6ccdd0be885"}, {0x1010, 0x0, 0xff, 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0x32b0, 0x44000}, 0x1292}], 0x5, 0x4000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) prctl$getreaper(0x37, &(0x7f000000aec0)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/03/22 18:38:29 executing program 1: setrlimit(0x7, &(0x7f0000000040)) inotify_init1(0x8080000000000) 2018/03/22 18:38:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/57) bind$inet(r1, &(0x7f000012e000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x10) 2018/03/22 18:38:29 executing program 7: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa0, "534092090996b26c610a48b951c2b15789b6f26993e63c54f0f1a541ebc57d9badfb6b10a59cf34ad8e1e4827c7f815e206f21a6d5a4ac155e4ffba7f21cf4cb3ee108b7888c812fb420928941a80160c85d9f6533f2e926461dc6bc3e49e23a9381b610a1103a3fdbb30f237d4800efe69b2d7971000e631498b3dbd25f5610b6e400f4eaced48df77d1fd67d7bd6138023f42db34f77f9f513fe6f6fd86789"}, &(0x7f0000000100)=0xa8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x492, 0x4) 2018/03/22 18:38:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/22 18:38:29 executing program 4: clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) getpgrp(0x0) get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f0000000040), &(0x7f0000000000)=0x18) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x8, 0x4, 0x0, 0x3, r1, 0x20200000, 0x3ff, 0x1}) 2018/03/22 18:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/22 18:38:29 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000, 0x7, [0x20, 0x1000, 0x5, 0x9, 0x1000, 0x5, 0x7fff]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x202, 0x1, 0x5, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8, 0x7ae, 0x3, r1}, &(0x7f0000000100)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/22 18:38:29 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101400, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffffffffffbd) r1 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f00000af000)) [ 68.798756] audit: type=1326 audit(1521743909.143:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9067 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 18:38:29 executing program 4: clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) getpgrp(0x0) get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f0000000040), &(0x7f0000000000)=0x18) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x8, 0x4, 0x0, 0x3, r1, 0x20200000, 0x3ff, 0x1}) [ 68.850954] audit: type=1326 audit(1521743909.193:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9067 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 129.166953] Buffer I/O error on dev loop0, logical block 0, async page read [ 129.174215] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 129.188820] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 130.589595] IPVS: Creating netns size=2552 id=9 [ 191.216705] Buffer I/O error on dev loop0, logical block 3, async page read [ 191.224006] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 191.231743] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 191.239478] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 362.285088] INFO: task syz-executor6:9321 blocked for more than 120 seconds. [ 362.292297] Not tainted 4.4.120-gd63fdf6 #28 [ 362.297268] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.305352] syz-executor6 D ffff8800a9ec72c0 26872 9321 9155 0x00000004 [ 362.312802] ffff8800a9ec72c0 ffff8800a9c888d0 0000000000000024 ffff8800a9c88000 [ 362.320804] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 362.328828] ffff8801db21f4d8 ffffffff84217840 ffff8800a9c88000 ffff8800a9ec7860 [ 362.336825] Call Trace: [ 362.339578] [] ? bit_wait+0xc0/0xc0 [ 362.344825] [] schedule+0x7a/0x1b0 [ 362.350017] [] schedule_timeout+0x3a0/0x970 [ 362.355977] [] ? usleep_range+0x140/0x140 [ 362.361839] [] ? kvm_clock_read+0x23/0x40 [ 362.367640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.373916] [] ? ktime_get+0x128/0x1d0 [ 362.379484] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.386058] [] ? bit_wait+0xc0/0xc0 [ 362.391315] [] io_schedule_timeout+0x1be/0x390 [ 362.397557] [] bit_wait_io+0x1b/0xc0 [ 362.402894] [] __wait_on_bit+0x8c/0x140 [ 362.408610] [] wait_on_page_bit+0x1e5/0x210 [ 362.414556] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.422919] [] ? autoremove_wake_function+0x90/0x90 [ 362.429606] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.435762] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.442486] [] ? wait_on_page_bit+0x210/0x210 [ 362.448707] [] ? iov_iter_advance+0x164/0x4f0 [ 362.454835] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.461846] [] ? replace_page_cache_page+0x430/0x430 [ 362.468591] [] filemap_fdatawait_range+0x25/0x50 [ 362.475002] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.481865] [] blkdev_fsync+0x66/0xb0 [ 362.487319] [] ? thaw_bdev+0x180/0x180 [ 362.492826] [] vfs_fsync_range+0x10a/0x250 [ 362.498714] [] blkdev_write_iter+0x398/0x490 [ 362.504744] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.511342] [] ? shmem_fallocate+0xa50/0xa50 [ 362.517422] [] vfs_iter_write+0x1c7/0x2d0 [ 362.523190] [] ? default_llseek+0x290/0x290 [ 362.529168] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.535764] [] ? __kmalloc+0x124/0x320 [ 362.541274] [] iter_file_splice_write+0x58a/0xae0 [ 362.547770] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.553900] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.560079] [] direct_splice_actor+0x125/0x180 [ 362.566306] [] splice_direct_to_actor+0x2d2/0x830 [ 362.572770] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.579444] [] ? do_splice_to+0x140/0x140 [ 362.585333] [] ? security_file_permission+0x89/0x1e0 [ 362.592060] [] ? rw_verify_area+0x100/0x2f0 [ 362.598044] [] do_splice_direct+0x1a7/0x270 [ 362.604001] [] ? splice_direct_to_actor+0x830/0x830 [ 362.610676] [] ? rw_verify_area+0x100/0x2f0 [ 362.616647] [] do_sendfile+0x54c/0xd30 [ 362.622157] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.628692] [] ? __might_fault+0xe4/0x1d0 [ 362.634474] [] ? __might_fault+0x114/0x1d0 [ 362.640353] [] SyS_sendfile64+0xc3/0x150 [ 362.646053] [] ? SyS_sendfile+0x160/0x160 [ 362.651865] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.658378] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.665019] no locks held by syz-executor6/9321. [ 362.669797] Sending NMI to all CPUs: [ 362.673829] NMI backtrace for cpu 0 [ 362.677467] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 362.684451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.693812] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.699869] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.708268] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.713691] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.720985] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 362.728248] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.735524] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.742766] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.750053] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.758270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.764123] CR2: 000000c4233b1000 CR3: 00000001cec20000 CR4: 0000000000160670 [ 362.771388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.778659] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.785925] Stack: [ 362.788046] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 362.795574] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 362.803076] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 362.810603] Call Trace: [ 362.813155] [] default_idle+0x55/0x3c0 [ 362.818684] [] arch_cpu_idle+0xa/0x10 [ 362.824105] [] default_idle_call+0x48/0x70 [ 362.829990] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.836036] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.842931] [] ? call_cpuidle+0xe0/0xe0 [ 362.848556] [] rest_init+0x189/0x190 [ 362.853888] [] start_kernel+0x6b9/0x6ee [ 362.859506] [] ? thread_stack_cache_init+0xb/0xb [ 362.865912] [] ? early_idt_handler_array+0x120/0x120 [ 362.873209] [] ? early_idt_handler_array+0x120/0x120 [ 362.879986] [] x86_64_start_reservations+0x2a/0x2c [ 362.886549] [] x86_64_start_kernel+0x140/0x163 [ 362.892754] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.911794] NMI backtrace for cpu 1 [ 362.915436] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.922680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.932038] task: ffff8800bb1b1800 task.stack: ffff8800bb3e0000 [ 362.938081] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.946831] RSP: 0018:ffff8800bb3e7cb8 EFLAGS: 00000046 [ 362.952254] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.959527] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.966807] RBP: ffff8800bb3e7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.974056] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.981332] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.988595] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.996833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.002688] CR2: 000000c42ae0afd8 CR3: 00000001c757c000 CR4: 0000000000160670 [ 363.009963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.017229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.024472] Stack: [ 363.026620] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 363.034125] ffff8801db31bca0 ffff8800bb3e7d00 ffffffff810b999b ffffffff839f63c0 [ 363.041759] 0000000000000003 ffff8800bb3e7d60 ffffffff81d0eff4 0000000000000000 [ 363.049280] Call Trace: [ 363.051857] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 363.058258] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 363.065344] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 363.072068] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 363.079082] [] watchdog+0x6fa/0xae0 [ 363.084327] [] ? watchdog+0xc3/0xae0 [ 363.089694] [] kthread+0x268/0x300 [ 363.094876] [] ? reset_hung_task_detector+0x20/0x20 [ 363.101512] [] ? kthread_create_on_node+0x400/0x400 [ 363.108185] [] ? kthread_create_on_node+0x400/0x400 [ 363.114825] [] ret_from_fork+0x55/0x80 [ 363.120368] [] ? kthread_create_on_node+0x400/0x400 [ 363.127040] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 363.146512] Kernel panic - not syncing: hung_task: blocked tasks [ 363.152641] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 363.159881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.169210] 0000000000000000 a5a9089c78b82e31 ffff8800bb3e7ca8 ffffffff81d0408d [ 363.177184] ffffffff83883080 ffff8800bb3e7d80 dffffc0000000000 7fffffffffffffff [ 363.185153] ffff8800a9c8b448 ffff8800bb3e7d70 ffffffff8141ab2a 0000000041b58ab3 [ 363.193149] Call Trace: [ 363.195793] [] dump_stack+0xc1/0x124 [ 363.201132] [] panic+0x1aa/0x388 [ 363.206122] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.213022] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.220274] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.227525] [] watchdog+0x70b/0xae0 [ 363.232775] [] ? watchdog+0xc3/0xae0 [ 363.238122] [] kthread+0x268/0x300 [ 363.243293] [] ? reset_hung_task_detector+0x20/0x20 [ 363.249945] [] ? kthread_create_on_node+0x400/0x400 [ 363.256596] [] ? kthread_create_on_node+0x400/0x400 [ 363.263239] [] ret_from_fork+0x55/0x80 [ 363.268757] [] ? kthread_create_on_node+0x400/0x400 [ 363.275992] Dumping ftrace buffer: [ 363.279604] (ftrace buffer empty) [ 363.283289] Kernel Offset: disabled [ 363.286923] Rebooting in 86400 seconds..