69845d9d6aab8"}) pread64(0xffffffffffffffff, &(0x7f0000000780)=""/5, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000007c0)=""/233, 0xe9}, {&(0x7f00000008c0)=""/6, 0x6}, {&(0x7f0000000900)=""/68, 0x44}, {&(0x7f0000000980)=""/99, 0x63}, {&(0x7f0000000a00)=""/25, 0x19}, {&(0x7f0000000a40)=""/160, 0xa0}, {&(0x7f0000000b00)=""/202, 0xca}, {&(0x7f0000000c00)=""/60, 0x3c}, {&(0x7f0000000c40)=""/196, 0xc4}], 0x9, 0x0, 0x0, 0x6}, 0x10000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000e40)={0xa303, {{0xa, 0x4e20, 0xe00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000f00), &(0x7f0000000f40)=0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000f80)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x64, r3, 0x210, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r1, &(0x7f0000001140)="f9572233cca9566e6f1c8094a1177c4f0e585136a9af77feebbcb12a27cf04e3bfdb6d254961f4897cfc9393faab8a2e3d8b2f", &(0x7f0000001180)="9ce1da695f8cc974665e68308df58bbb735f4282e67f8928755c0234299fe63cb700b810b210bb473ab21065a99f006491080247b3a7c634a5ef02fee4da279d68d3efc18768ec422ba6f9f27d8891b5215ad6aedec39e094e9649ec733f4040da76ccad1153317bd62ca6257c553777cbdfbe4919d1c84534b2e8b13e9257cbf91a9d5f592916dcbaf16131aade40e9b3cfa34e1058dd18c6e4a7a01a4e8c98e1326056a7484faa4ace9a9dc5af7499ac0afd69ca35e8e17e1d8d87d828f247f3de42dbbe7e318277c8ee82c1f6e60b558545c169c985cb864d79ba5b065764550c3a4c1d1950682bb3", 0x1}, 0x20) r4 = semget(0x1, 0x6, 0x80) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000012c0)=[0xbe, 0x0, 0xffff]) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001300)=0x7) accept4$bt_l2cap(r1, &(0x7f0000001340), &(0x7f0000001380)=0xe, 0x800) r5 = inotify_add_watch(r1, &(0x7f00000013c0)='./file0\x00', 0x4) inotify_rm_watch(r0, r5) llistxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/200, 0xc8) 2018/05/04 19:45:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x486) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL.\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) sendto$inet(r0, &(0x7f0000000140)="1f68816e2bb42ff86c55c1eb5414546639cb3886ed37749a247a7e4606c7a8ce2eaac278c26495582924add583e44659591c673e696f7e056810487f405307e8da43658ac76fb8da7e668ee5a5edb3dfe1e5001705c300f2cdfe4c", 0x5b, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) 2018/05/04 19:45:04 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6}, {0x6}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/05/04 19:45:04 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x100) sendto$ipx(r0, &(0x7f0000000040)="7ec408c84af4ed0217e27c668c4c77038d209b13f6196c9a3bbcc5f0eda4b55303cd058d9649ea2eca1a85a7a34240", 0x2f, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x7ff, 0x20, 0x1, 'queue0\x00', 0x9}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = accept(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x90800, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000340)='net/psched\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff]}, 0x100000000, 0x0, 0x3, 0x8, 0x2827, 0x6, 0xfc00000000}, &(0x7f0000000400)=0x20) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000440)=0x2) shutdown(r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000480)) execveat(r4, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000500)='net/psched\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/dev/full\x00', &(0x7f00000005c0)='/dev/full\x00', &(0x7f0000000600)='lomime_typeppp1**', &(0x7f0000000640)='net/psched\x00', &(0x7f0000000680)='queue0\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='vboxnet0vboxnet0\x00'], &(0x7f0000000880)=[&(0x7f0000000800)='posix_acl_access\x00', &(0x7f0000000840)='queue0\x00'], 0x400) mkdirat$cgroup(r2, &(0x7f00000008c0)='syz0\x00', 0x1ff) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000980)={0x0, 0x38, &(0x7f0000000940)=[@in6={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e24, 0x1a53, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}]}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000a00)={r7, 0x7}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000a80)=""/180, &(0x7f0000000b40)=0xb4) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003480)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000034c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000035c0)=0xe8) accept$packet(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003640)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003680)={@dev, 0x0}, &(0x7f00000036c0)=0x14) recvmmsg(r5, &(0x7f0000003e80)=[{{&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003780)=""/99, 0x63}, {&(0x7f0000003800)=""/147, 0x93}, {&(0x7f00000038c0)=""/33, 0x21}, {&(0x7f0000003900)=""/249, 0xf9}], 0x4, &(0x7f0000003a40)=""/19, 0x13}, 0x3}, {{&(0x7f0000003a80)=@nfc, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b00)=""/130, 0x82}, {&(0x7f0000003bc0)=""/170, 0xaa}], 0x2, &(0x7f0000003cc0)=""/4, 0x4, 0x6}, 0x3}, {{&(0x7f0000003d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003d80)}], 0x1, &(0x7f0000003e00)=""/70, 0x46, 0x6}, 0x5}], 0x3, 0x2100, &(0x7f0000003f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000004200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004240)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004280)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004500)={@rand_addr, @empty, 0x0}, &(0x7f0000004540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000005e00)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000005f00)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000008180)={@empty, @empty, 0x0}, &(0x7f00000081c0)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000082c0)={'veth0_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000089c0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000008980)={&(0x7f0000008300)={0x644, r8, 0x8, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r9}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x70}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100, 0x200, 0xd0fd, 0xffffffff}, {0x5, 0x9, 0x2, 0xfff}, {0xffffffffffffff2f, 0x200, 0x12, 0x5}, {0x9, 0x1, 0x8000, 0xffff}]}}}]}}, {{0x8, 0x1, r13}, {0x298, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x2, 0x1, 0x1}, {0x6, 0x2, 0x5, 0x1}, {0x0, 0x88b5, 0x400, 0x800}, {0xfffffffffffffffb, 0x4, 0x800, 0xfff}, {0x5, 0x3f, 0xfffffffffffffffe, 0xfffffffffffff000}, {0x0, 0x9, 0x401, 0xffffffff00000001}, {0x80000001, 0x3, 0x7ff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r16}, {0x22c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r22}}}]}}]}, 0x644}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c090) [ 155.486629] audit: type=1326 audit(1525463104.485:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10082 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 155.518135] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 19:45:04 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000002000000000000000000000000000600000000000800000000000000000000000000000000000000"], 0x48) getsockopt$inet_mreqn(r0, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc) 2018/05/04 19:45:04 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) [ 155.555286] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 19:45:04 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x100000001}) clock_getres(0xffffdffffffffff1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/04 19:45:04 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x18) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x13, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4) 2018/05/04 19:45:04 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x46) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) unshare(0x40600) fcntl$notify(r1, 0x402, 0x0) 2018/05/04 19:45:04 executing program 3: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x3) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'ramfs\x00'}) rmdir(&(0x7f0000000000)='.') 2018/05/04 19:45:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="0231ae848275b4ee7cfd35783b68f57f4a2b748410980ea1aa55e665e894a229e98bafb9ac3e5e3c3b3b6ce2e6c887b9894860d7392979384c92fd47bb411cb8043677497778b6367da0e5be9be85fdb8ed6b1e53cc62b00622a3c1bafda6ba2d02f88338520122b5db600f3d5295db1a8da99bd9ebaddd77bd5eec075a527c30f45884c4d48c3cbd818ddec22165202110f56969692c0530ea6f02d263e2d722ff4a48bf971da6b88f8a1328df9fa8112cf0fc0bf0669") 2018/05/04 19:45:04 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x20000, 0x0) dup(r0) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x45, 0x400) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="74cdd27737101f4ebcbb6296d232e42273aa9e641dc4f2c9981f0ce13875e8419b9c2849ec0d44c980c8cfbfb1930a4e04b7b65c4e494216df10d4b3cff4a2ca343150102dcca0d45fb14d7aebc2971c88dcc0fa9b1a5df2", 0x58}, {&(0x7f0000000140)="4a8b266215922a4ef6469d93f65ff156afaa02cd571e", 0x16}, {&(0x7f0000000180)="34d20f7dc3e678ef99d65e6924ad760f851d43b83e34c069456cd4ab1b871b78aa3fad31c6e28716385d87de21d939b6b4b60127fa712122a7ea1bd1dc4858e4e436f445a701c9e9c64be643c2dc9eb24bdc4e6060db8b17aa6e25114aa6c52a9b93ec248d8b022d0107562fc768e7b0bcb2055e46fe29a7fcf4f3e97c1fa497f710d38d60cfe1d2b7ec22e01ece240f3d6a1a635aa59e63e7bb64625a4bd4d01bd36a260e10c93fbbf36262aa621bd05842e8f1d7a669dd343cdcece3260dc186fd6af34811181082dbb03cf2d854e114e84dd514c40d3f5baa3f23feea6300cf9228", 0xe3}, {&(0x7f0000000280)="1cfd91ba6d84a6cdb7eeb0fda5ad99344fb2b4b54e675feb399edd251b42051d83cb69804ae3a99e47377ef8c88d223e24a60d68", 0x34}, {&(0x7f00000002c0)="ca8850123d6922e0bcf316c24f25d578a0f134145b9a54148da592c11b829a2a7092fd24a65b1a7e4f1cfafa557a5c5eb86dd16b0601e2c9c50430e2dcde3d92307377931489b923f7ec991d20be0a56a0ec582d59242cf4043d5ffaaaed71fd7417d79a54b647b5a22ce055fc0fb893a1f262521b40d6da7cee376a034e1c6667f0e50bb3962f0f72ea774862ac2899e1287ab41d366e151b82180b06024429a0188ee3fe5b25a6627e396ad0e5dbf8206c29183ab5aa53f18a677a49db4c3ce372eb9ae6f1cf50092443a0a5944f2adb7c73b8357807a24765f0d85f288d9f", 0xe0}, {&(0x7f00000003c0)="41628d141a699f62cd6fbf95edc450a086d5c727112887cf9d4b9b2831deeef8a3ffeddb4712d0381e357ac138dd8394bc82624d96ef819153c810ca119710bc7a11d556366f718055a80ba6a8fd4003bd4c1aedf8ae75ae0e51a9007c29b5d640b49fd9115f8cab7c207bb33ca6b7dde9871832cd72612bac03638d92b6712708d0d899d15dbae7c476320875501e4d508e4f0bb86eb0134e03fde72a8970ea4b463652351c827db720314f346029438e98568fe490704d758ef2d0d239e488eea450b02392a3a6", 0xc8}], 0x6, &(0x7f0000000540)=[{0xb8, 0x10f, 0x7, "e166c4d9c5754010c10f4a8937b4c06b3a3236fe2c5ab197fbd8510b32aaaec2a68861f9b284275143d409e32db1572e3094538bf04acce411bbcffd0c4145ccaaa4fb71daa777ad485cc491047198e8adcd77d86ed0c74c8414d6281d2794465d9025005cdc6df8bd51f475ad249e8fe5837d4fb765c7aa2a0e7b03cfa4c0330a5d5a0e07e879a19a713630fecbf87977d1f4e426c8fd0ebfac6867339db1528a896494062f08f0"}, {0x48, 0x18f, 0x5e, "a8a63c636b2cae5f034da8dff9cd33e5e21c72f6e96a8a078aab0da47d5945e3f741555247181bfb20b35f94fe6fe165d4a1"}], 0x100, 0x4000080}, 0x1) r3 = socket$inet6(0xa, 0x2, 0x7) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) [ 156.356567] audit: type=1326 audit(1525463105.355:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10082 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 19:45:05 executing program 0: unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x81, 0x0, 0x2, 0x1000}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xbf, "8bd547b0040e2ee4dff72e5b846fffb58a563042d14bfb9f06e6daffa5ac5bc2a296a38190a7e95092355f97ae0c19ff832195c91509cf332dd8231719922256135f47853239813f316ac770372e9b12a0e8c585805a8a5d8b8fc4b416c8ecd82b2e07e5af1b641d3ae9c8825502a9b4722e1ee049dfaf65c9853f449b6272454ff7cc7ae77fdb16b87b7e856b603edced5fbcd9fcde742a86e3909f8bf6e3f796052042fa418fee939da943068465b119b839fd200b6c3cb9329fc4c70158"}, &(0x7f0000000140)=0xc7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000180)) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000002c0)=""/13, &(0x7f0000000300)=0xd) 2018/05/04 19:45:05 executing program 1: r0 = socket(0x11, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/05/04 19:45:05 executing program 2: accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x4000008993, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) 2018/05/04 19:45:05 executing program 3: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) r1 = accept(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x80) accept$netrom(r1, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r2}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) 2018/05/04 19:45:05 executing program 7: r0 = socket$inet(0x10, 0x20001fd, 0x800000000080) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bd0af0ffffff0000060500000000000000d114737e", 0x24}], 0x1, 0x0, 0x0, 0x80000000}, 0x80000000000004) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x20000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x8000000000000400, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x137, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) mq_notify(r3, &(0x7f0000000240)={0x0, 0x0, 0x5, @thr={&(0x7f0000000340)="15ff8927078b4863a57bf1a0d5320e1ff9db941c1e96c68bbe2f2dc80e71a5697ae40657e9a4af24b830508ead03c689327e7f4b57b3634b083f8547a1ef353a0fd419f9b1dba8ef98c892e51c6851872307e0661f624af6e5b7778d099cfe9492cf766ca1b3fb559d0ccd65ae787bcf97bdd48ad8b14b03dae76dbee2c936d45b49673ed382f79daf8ca5949f5666d8fb06fc7be832b944da9aab8b84f250521b14a97848973bea6e51b29e25fd9aaadc806621930e94860979df2dec651a5072aaecbdaca28ee7d8b0950defb8de7af6b51cb6db393eb0b5272c7905991be0ab7648860c4831b4", &(0x7f0000000440)="64aeb318a9a800c9c9cde99bd4d1eaf7fa206aaa32d091f13ee42adb832b0182774add8259bf27b015996e5ef51a754985f11d7c1b0cf9391f7f151afb2918aed94bd62902d928bd8919214f38071b9aeaa93edbd20c5c28d7385ade646c1d7784a3d4578a3ffba386216aebc591dbec18c3d413e1d0802ff58c0d4bb2ebe6e93d67be44d800e8799e96148a64a52826c180d6b170c8a8147359da393ebc9668106ab291c32a4e6eca1cd166db547c088813b02f5c354622f0418234bd28de92acca1c6197af27724af679cb44052e36b3ae552dec78b82e207cec9f24c0de12525b1d4f12bdff31ea56dc21d732ed9ce72c70f2870f471b"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xff, @rand_addr=0x15, 0x4e22, 0x1, 'lblcr\x00', 0x2a, 0x5, 0x59}, 0x2c) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) 2018/05/04 19:45:05 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 19:45:05 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, 0x8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/05/04 19:45:05 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffe, 0x4d031, r0, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/04 19:45:05 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0xfffffffffffffe7e) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:05 executing program 2: semop(0x0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f00000004c0)=""/186) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/05/04 19:45:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180), &(0x7f0000000100), 0x8) 2018/05/04 19:45:05 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d68ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = semget(0x2, 0x3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r2, r3, r4, r5, 0x84, 0x400}, 0x4, 0x4b7, 0x1f}) getpeername$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) 2018/05/04 19:45:05 executing program 1: r0 = dup(0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000000)="201707f0c57dd287f5cee0f62bd53bbb6805755b3af4bd00709924b7050d329e03e84e6667434c", 0x27, 0x4, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0xa, 0x9ff, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cbe}) 2018/05/04 19:45:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000540)="e792e7d1f18e010000004dd48ec5dfc8898636fa523842217371fd3b687a087a92d869a54c214122ca05ab01cdbc18756ac4b02c14cb94622e1efdef1ff45f8775da3ed60f6e08f2d773cbcab6c022f34b56a996cb1e5fbaa971aba2bd80c0d267be0a316036d2c2b85cd338af32b4965b56b9118c1cbddefa3e1bdea31d34f3760e1a4809d37c72139799a498a9e69432e87e71dcd1844123b3283b8f47a7e1b7df0c11a505851949bd3ed15b480000000000000000") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) mount(&(0x7f00000002c0)='.', &(0x7f0000000380)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x9, 0x4e21, 0x7, 0xa, 0x80, 0x1e, 0x3b, 0x0, r1}, {0x9, 0x2, 0x100000000, 0x602, 0xffffffff, 0x5, 0x6, 0x9}, {0x8, 0x3, 0x1, 0xffffffffffffffaa}, 0x8, 0x6e6bb0, 0x2, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x0, 0x401, 0x1ff, 0x0, 0x6}}, 0xe8) 2018/05/04 19:45:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0xe308, 0x1, 0x8}) timer_settime(r2, 0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x3ff}, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/04 19:45:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$alg(0x26, 0x5, 0x0) 2018/05/04 19:45:10 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1f, 0x4) syz_emit_ethernet(0x36, &(0x7f0000af0000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x3580, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/04 19:45:10 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001f3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x12000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) 2018/05/04 19:45:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000000), 0x33e) pause() getdents(r0, &(0x7f0000000040)=""/40, 0x28) 2018/05/04 19:45:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/04 19:45:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x81}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendto(r0, &(0x7f0000000180)="59f67b03aa5658f07302d5f9c6a2d608afbec1bee7895c129cf5f66382b5bb3c44fb8736b84b43e38805029e1c91be658e4985654d42133685b62917fded24c8a5ea377e4cfc47d76a31c7d4263e689543a89100cd75a56fb7252bf0c1be43ff0f4d3ae0cbf874f4d2b7b2f055186a126a94bb7dd8444d7cbb792745497dec22e36f5e49392d1529e674601d277bffe68dc9d7f0", 0x94, 0x4, &(0x7f0000000240)=@ll={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x0, r1, 0x2, 0x100000000}) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000000100)) write(r0, &(0x7f0000000140)="f310580ed835fb2eb116cd5539b2d4d8ff", 0x11) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3f, 0x4) 2018/05/04 19:45:10 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r0, 0x7) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x3) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x0, 0x8001, 0x32, 0x0, 0x100000001, 0x28c0, 0x4, 0x7, 0x8, 0x4d7, 0x1ff, 0xffff, 0x0, 0x68b7, 0x5, 0x3, 0x9842, 0x7, 0x9f8, 0x6000, 0x5, 0xae45, 0xa06, 0x861, 0x401, 0xffff, 0x5, 0x180000, 0xb7, 0x6, 0x9, 0x8, 0xf48, 0x0, 0x4, 0x0, 0xffffffffffff5acf, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x80, 0xe5, 0x0, 0x4, 0x1c, 0x3, 0x8640000000000000}, 0x0, 0xe, 0xffffffffffffff9c, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) 2018/05/04 19:45:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x7}}, 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x4, 'nq\x00', 0x20, 0x770, 0x75}, 0x2c) 2018/05/04 19:45:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) 2018/05/04 19:45:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) 2018/05/04 19:45:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/hci\x00') r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000040)=0x1) ptrace$setregs(0x12, r3, 0x0, &(0x7f0000000040)) 2018/05/04 19:45:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x470, 0x118, 0x248, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x4, 0x5}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="1f093f77a214", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x19da, 0x5, 0x41, 0xb789, 0x7ea, 0xc0, 'team0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x300}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='irlan0\x00', 0x101}) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000008000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x100009, 0x0, '\x00', '\x00', "0000000000000000ef48cb79c27308ad", 'yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x118, 0x190, 0x1e0, [@vlan={'vlan\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5e52c88d167bc149baf3605ed039e08ec629d7e7f2f828296a5820f6cd548f712a01fd4084e4ea0cc6fa9d1555034c1388416f41f44286215cc3e9b89b224435"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x288) 2018/05/04 19:45:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="bbe7cc4bc242179bec8a5374862b931bb941fec63ad015ef22b812b9a19c1fdf59f5b485a2ca74e89f688de3e118ffb599fcb7a5fa82fbba38f6f52b5877a8a79dd3db473b169843be29efd5ee831407290dce23deb3999a2e0d", 0x5a, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 161.568291] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 161.605782] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/04 19:45:11 executing program 2: unshare(0x40600) r0 = socket(0x10, 0x4000000000080003, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x201}, {r1}], 0x2, 0x8) 2018/05/04 19:45:11 executing program 7: personality(0x0) r0 = socket(0xc, 0x2, 0xc2104) unshare(0x8000400) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "41f5d5e2c97dec2160a34c44d34592c822fe0e765f2a5841fca2b68aeb25afac48c317423ca96e6bc3f1e8ee09267104fd55ada8e5e57a574a39f8889d3270"}, 0x60) 2018/05/04 19:45:11 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x31, 0x20, 0x6bf, 0x81}, &(0x7f0000000040)=0x18) fsetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x9d, "d4c2a5340f6f438c4b6d3409185093ce6564c0335c1662694569d257929f32873ecc43fa13456787470e6d77b73a848215d0e10310be4deb93d4032a93f9371886491442450b429901678564b9e6073d3626e8ff1cd4ed1125c6d555b8ab2d5386d050b616118c7871a3996af011d2c211a2ccb21878f24b1e1f8493a9db48ea344f31aa9ec47b15f135dd9a4dc78dbd7040e01363530f93a9b3ed8a3a"}, &(0x7f0000000140)=0xa5) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) accept$inet6(r0, 0x0, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x4e) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x77359400}, 0x10) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="cc0200002100000429bd7000fddbdf2500000000000000000000ffff7f000001fe8000000000000000000000000000bb4e2000034eb2f8a3792fd0240001020020203a000000f8376c352d9f54450ac62573c1e4b6a7fe3b557fef1eca650a2b022ece86bda3bdf65ed0ff4951a5e2fc2137da93601a3d22598bf4ddf063c2ae60f1dd08f3ad30d60305aa56a859c561337f549af03a43148a2b479bfda3d2ace4d0daf61ff85303f43e4847c25534218df182ea811c64749eb3b7bccf9f3ed6d639832416", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x2cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/04 19:45:11 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xae, 0x40001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x60, 0x5}, 0x14) close(r0) 2018/05/04 19:45:11 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x1, 0x3, 0x5, 0x2, 0x0, 0x0, 0x0, 0x3a5, 0x38, 0x226, 0x3, 0x8, 0x20, 0x1, 0x5, 0xf4c7, 0x2}, [{0x5, 0x1, 0x9, 0x1, 0x7f8000000000000, 0xff, 0x8, 0x400}, {0x6474e555, 0x94d, 0x0, 0x7f, 0x101, 0xae8, 0xffffffffffffffff, 0x3}], "5e46754133b3d0b91af9402d0ae0b4254b72a65089d4d19a463622344c854e63f22ee908745583ebf44228b64fa2c8f931044ace2fb5abdba5a9df7ae8", [[], [], [], [], [], []]}, 0x6b5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00002d4000)={{0xfff}, {0xfffffffffffffff8}}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x8b, &(0x7f0000000000)="fa13d5a776521270308c25e7783b19c6e70358a09d6ccbfa79d2c4c405347cf36234cbca336c9b81627cfd5e3ed55d36e3492ed7f0b13db2e6e4dc2e7b9eb6225edac3dc160183ab5c1da6d68ddb4d9082ad53b4abde6bf2a55e40117b18311646ea5814f20c6cb9b1633986b33bd6368163f4d1604d5f210d7e324748e048a4ef889ccbae3004da5ae59d"}) 2018/05/04 19:45:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80980, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1a10808}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x2, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000100)=0xff87) 2018/05/04 19:45:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0xa6, 0x62}, 0x2c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x2) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000811000), &(0x7f0000000000)=""/230}, 0x18) 2018/05/04 19:45:11 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x8e7b970d29c232fc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) fsync(r1) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) unshare(0x48000000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)) 2018/05/04 19:45:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x3e0}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d803c405679e35792ff1d59cb8f4cdbec2523109b1d9525ec483f5127f6fc139cbeed3e1ff840ce6d6599dcb28e8156c9eb5b1ac8f44474b8cba74e9d80f75543ad568128a75e0e9ea6ce19c67725507f1fb5888a85dda68e754199213dbc5cc74c70f828048c5a2bc81f5b7305e56e34e6fe87fea33d17cdb50a36db830a9a744c040037e179cddf8cc4f17e8b59dd4519f1237278247967a8dd7f170d60bb79252e9cc91c2480c74bb9b066ded671b562245b5b167a7799087819e00985798a408a3543f9573409c5849afc962e92ddc83", 0xd2}, {&(0x7f0000001280)="ce41e5c6aebde5567a6ed2a1a904e03555613116b466cf1f796205c105550b0a149188ddfc5f7c935e3d7beed40f36ade28a2882ae536a84698eb3e7ec3545188ac2e20a978af63167644a21539f981bcbcb", 0x52}, {&(0x7f0000001300)="3769b45b8630f01e604334a38629156ea360921e40f695413ebb996ac75c94f31d00d81cfff41621df4d48006dcf097ce4e85fcb5ccc70f6bb245e20f5416f68abfe0ca22c551220864f3a649a", 0x4d}, {&(0x7f00000000c0)="b5e25ef2a7745f6388921a52acdf8c28af1d3b8ca2d475ce546aeca6", 0x1c}, {&(0x7f0000001380)="ad236e1da09ebeb861427709c23e1cfc9dd209c825c468152df5878439402bddae7a548731056972bc367800b963e0b30ca8def66dbfbb37d74e15889c3c9416212ec59ffa5da7beed35956e2fef985c6ab1895d8016a3ee7d4dab06eed66fec7bc693ac9297860d4685f5fab7632dc41b7db286aedeab4eb19c3b7bf632f3364b913040fa2c82b5b249c2d5bdcf5ab65823627deef718a011dc1c1ad9022e9a742d3b737885c4b25e29c2d8fcd0ff5a74486654ba379f9d4de175f05809b696878591140ccdbb61acc6ee24a3", 0xcd}, {&(0x7f0000001480)="9ea249396eba8517c0298a3248ed2d10f9489f34eba1108c11ee8edd0f593039e8a77cf30f802a1a908acc023e43c7e1f126d7b469912565b14ac9082ad3ff3176ae960edaff3d05310d683373624be67ad606ba5de2b8d844daf9694f93bcc074a25136d67de836c7c89f85e8e9384d148588842e9adb78ece17f93d5c9a0baacb2ff2792ee11465c5bc186358167161aa4002b1635718779f935dffef0ba673235873b4f479904737462dc183f6d", 0xaf}, {&(0x7f0000001540)="6b950e3a084dde43a64941441e4a7288aa8b2e8989aaf6e59fdf2546a30f9e9b9c1ed21f6245728772b28521fb0f588fcc8ae2a24297fe26b8202e18e407e491e35144c5d04d96dd193bb5842706ec41be0a33e57e9137491593b32469bcdd7181ade0c464ebec7c0a4bddd1e108f8dc3c95d79da0fc97bc020def2143fdb762fe152053a19e6a1026cb0abdd7ae8e3e8619f5b541", 0x95}, {&(0x7f0000001600)="59c86ba85672d36c01802a7af63aca99d1a1032458d1824128e93eb1b86a84e42d57fb7f", 0x24}, {&(0x7f0000001640)="f8565791583395c8245d962b51319f3a9518da3c34a6c0bb3cafedba36e9807cca6d67cf211cc830adc9a89fd3cb49739e63b3ecadc951db9d86b46f81b9193f1b9816ac8a0f6c54b10bc0aaec62957b2021213e4a8b7cfac485b592bcd2dd80b36193b76f2b28e73168e31a354e55353b6b084d257b52360633f0d51eb974f76bfcd35660367539c9", 0x89}], 0xa, &(0x7f00000017c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x20, 0x1}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/05/04 19:45:11 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x200000000020011, r2, 0x0) signalfd(r2, &(0x7f0000000000)={0x6}, 0x8) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000001080)={&(0x7f0000000080)=""/4096, 0x1000}) 2018/05/04 19:45:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002ecf7e), 0x0) 2018/05/04 19:45:11 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0xfffffffffffffffe, 0x6}, 0xf8) sendmmsg$alg(r0, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="180000000000080000"], 0x18}], 0x1, 0x0) 2018/05/04 19:45:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x80000000, 0x1000, 0x0, 0xb6ac, 0x5, 0x21be, 0x2}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x3}, 0xfffffffffffffe67) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x52000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x7, 0x20, &(0x7f0000ffa000/0x4000)=nil, 0x101}) 2018/05/04 19:45:12 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x7d) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410000, 0x58) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x8, 0x380}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)={0x1, 0x9, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x200, 0x0, 0x7fff, 0x4, r2, 0xfff}, 0x2c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) [ 163.232492] IPVS: ftp: loaded support on port[0] = 21 [ 163.371438] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:45:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/254) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="f2000000307736c8f7559f51f0c946e568faf61e70d39ada35989a48c00691d2377ef2358122257fd6df6a7e84cafb5a49f115cc989331b5c01e164b091852bb36ce5aeea216f70c8e82daeb3b8a327699c38daa5a824d67f8254e00000000979831f61f41c0d6b0f06f2eaca969d36c8fc073909d059b0655cd2e8f4162324658700b5946bda1e8e433e9e01518b88b5874abd85395debcaa1779ce4902cc74d5629854548cf45bc2e39c66adbf84da97a8614518c313813f300e64b52e69fcc2f526bbad545afb4ba5c9a1f50d92869ed0f8ec46bf88a42d8a2bd6dbd4f06a624adbac8d6837505faf69e58cf45343607017e25ce6"], &(0x7f00000001c0)=0xfa) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a6f000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006ffc), 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ddb000)=@req3, 0x1c) 2018/05/04 19:45:12 executing program 0: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rpc\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x3ff, 0x2, 0x3f, 0x9}, 0x10) 2018/05/04 19:45:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x5bd8523d4fb49950, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x8000000, 0x200, 0x1f}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1, r1}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/176) 2018/05/04 19:45:12 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xc0, 0x4) 2018/05/04 19:45:12 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x8e7b970d29c232fc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) fsync(r1) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) unshare(0x48000000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)) 2018/05/04 19:45:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400004) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80000) shmctl$SHM_UNLOCK(r2, 0xc) prctl$setptracer(0x59616d61, r1) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1}, 0x2c) sched_getparam(r1, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x6, 0x4, 0xdb, 0x1, r3, 0x0, [0x115]}, 0x2c) 2018/05/04 19:45:12 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x68200, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x40, &(0x7f00000000c0)="465d9811bb0868ceb595053e560ee85ea1de1bd896334fd08cf75c656211744480197d408a8c1eff97b857aec002740d816da783183233e33763018528b89c10"}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), 0x4) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x33f, 0x0, 0xffffffffffffff7f, 0xffffffffffffff00, 0x1}, 0x10) 2018/05/04 19:45:12 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x41, 0x10) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/04 19:45:12 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x20}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x401, 0x5}, {}, {0x6}]}, 0x10) sendmmsg(r4, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x800) 2018/05/04 19:45:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381771}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x478, &(0x7f000000a000)=""/195}, 0x48) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/05/04 19:45:12 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x400, 0x4) 2018/05/04 19:45:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="14cc3b97eb31feffff03000002000000"], 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) 2018/05/04 19:45:12 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000005000)="7e0a0843b812cef688", 0x9}], 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="27297d9f7472757374656400", 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x7, 0x2, r2) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d66348681e86e1044de292ef369893bac71fcf023f240a3200279cafea28fe53"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/05/04 19:45:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x400800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl(r0, 0x227b, &(0x7f0000774000)="06") 2018/05/04 19:45:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x400, 0xff, 0x0, 0x2, 0x9, 0xff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syz+aller0\x00', 0x1000000000002001}) close(r0) 2018/05/04 19:45:12 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x6) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x813, r0, 0x0) 2018/05/04 19:45:13 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x3bd) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) 2018/05/04 19:45:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4ce888060a2d528f5daa011af33249ab580aa7eb7950ed5a65bb78faa6a46959f3ca30e29c02901e966dee088e71ac1221f913e35fd3ae9ba0a770f94474dcbce2b2b6854ab2f7a99a14e83b81aa2887130180f0371ef9e4fb8e41d68203deaeb8cdec6185032c441069e2aba1d5f6f0756c0b700f4ee5353e8fee5d562c3f32dc21d213046da94f00e0a409e8d9f51220d0120e6a4bbf6bf2bacd06b558b906314cff9aa509f57ce6a9d57221e0bad0a5cd21fb238d") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) sendfile(r1, r0, &(0x7f0000d83ff8), 0x219) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/04 19:45:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b23000/0x3000)=nil) mremap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x2000, 0x8000000000200003, &(0x7f0000ffb000/0x2000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x1, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x100000000, 0x7, 0x100, 0x3, 0x5, 0x80000001, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0x100000001, 0x3, 0x8001, 0x8185}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x40000000000, 0x6, 0x1, 0x9}, 0x14) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x800) 2018/05/04 19:45:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/04 19:45:13 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x637d1d46, 0x2, 0x3, 0x1, 0x6, 0xa712, 0x4}, &(0x7f0000000080)=0x20) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f000090e000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/05/04 19:45:13 executing program 2: userfaultfd(0x80802) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x407e, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4, &(0x7f0000000180)=0x2) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f00000002c0)='./file1\x00') accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r3}) 2018/05/04 19:45:13 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x3bd) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) 2018/05/04 19:45:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4400, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0xf, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x5642}, 0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/12) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x4000) 2018/05/04 19:45:13 executing program 3: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0xfffffffffffffd72) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x7f, 0xb21a, 0x1}, &(0x7f0000000080)=0x98) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) 2018/05/04 19:45:13 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x8e7b970d29c232fc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) fsync(r1) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) unshare(0x48000000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)) 2018/05/04 19:45:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b23000/0x3000)=nil) mremap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x2000, 0x8000000000200003, &(0x7f0000ffb000/0x2000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x1, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x100000000, 0x7, 0x100, 0x3, 0x5, 0x80000001, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0x100000001, 0x3, 0x8001, 0x8185}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x40000000000, 0x6, 0x1, 0x9}, 0x14) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x800) 2018/05/04 19:45:13 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x0, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x8100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) r2 = semget(0x2, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/232) sendmmsg$nfc_llcp(r1, &(0x7f00000040c0)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x2, 0x7, 0x4, "6468dd8349015e2d02cc88fe1041c4c9265944cc950e263e9cc0d9b6cbc5a1c21f8859272937760bb8ac1019bd6a22e7bb05302cf9135885daf52de25cf5fd", 0x2}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000200)="6f3ef0", 0x3}, {&(0x7f0000000240)="0fbca94f28724fa2ca163623e90ac9d5561ebfecf7ec162b21", 0x19}, {&(0x7f0000000280)="f8f7ba29bc8aaab4db45d6ff53d696eed9ca279848a2cde5f315c3f4c8a8dbe9214fe2f31b63644cd1294323f6a9a7069754a87c96aae9b9b8be3da27770da06d044d4a5ad3f41936e01620c1c9bcbbf76098a978fec9af67c8dbe1fcd028a87dfc90059e1998a8e89d36adac681cfa40e154a6e9bd3e78bff958926d99a27ab990b61902f4f621e0b76ebf6f709d1a06283ff5fd28daab2b9077a6dbe0481cc28a8716f", 0xa4}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="92fe29a4b729799feb2f5b99b87ca6fa2c7cdead3bb9a89fa243ca157b9ae8a972f9120ec837443680618af2c45b5d692c78c08941f32a2fd8b0d4efb407fba5d441f0bd395438be4feaa681cf46c38dbc9bd62949218c5d71b9c5ec1d81345f425b4ef34b06195a4225b7b3eed3d265511f9d8a5612022d95344617ecc517105a99ffeb742e59e9600362c084cb148e715e036f4e9b8e5577032498cb3b879e45dcb16a160c914dc98e57f582ba8cc1b101d240128ee68687977d787957e584cf0e5bf384e31cab7c3582a00dab76c452", 0xd1}], 0x5, &(0x7f00000014c0)={0x108, 0x10b, 0x3, "4407f00a8e6ec9f3e32f17013ce1b02fb1a00fd4598b7db2c1947980fca52fe2f682be76fc5d8c3aa4bd8a93dadd07e91584bb1658106f981fddf81d3851252562bfa416bca21adf482f6be4ea1589c404b719e05bd73f7d32eb7b3226cdfbabdd0113c33bfab670ffe2083b17f0401fa48316bae25304d3bf2912ae4f296bb85e507d3a040da3457e1c0667208a886a55826df88d8595e39ba5b08b1da7bf39c2db04c1a7604382e82ec63b0f9f406ef5296f197c268e83e7005b7733f2ddd549bd52a5e0fc0fb74715764399b9769b8719ceb567bce93874c228be9fedcdce350bb4e3b6996841facf0e2b0c2e6ea6d66dbd25"}, 0x108, 0xc004}, {&(0x7f0000001600)={0x27, 0x1, 0x1, 0x7, 0x0, 0x3, "e2bad744c13b31e400cc9c78808ba74d8a0332b2c79b7bf3a9b3bd2ba8bce7ecb1e16578eb6045bdc92172bba513823a6e64c95d0674379cb2776a68104f15", 0x38}, 0x60, 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", 0x1000}, {&(0x7f00000038c0)="6b91b69d0dd3e10b3f863d677d97bcdb10253dc2492b4a8c94c680de62a3c74402965f9e2990dfae209812133f9fcfa2f77410aa36afdf8ee51be50e8d1f79e1417a824f3e61de455f2440c62667a3b76f532517217349fd7fbc67e1724221296b59afba6e028399d892fc4ff458537e6da21a631a4b737fa8ddc7abe836", 0x7e}, {&(0x7f0000003940)="c3bee45841eb456802783fd036be0d5832d74af3e77ddebc8a2b1511a2499f6c0e65a7c6bac1136794f8646ec3ed05fdea333bf6feb2e97206e857970a77513aa6ce68bd54710b38c34b397b36ddf5df466ce10820edabe89c86be81619478b02bb08d601c3651db90c5c74812ee018f43", 0x71}, {&(0x7f00000039c0)="85d1bdf8e0cee7e35beb9cf7e8d6cbe1135591aaec6a9ec3e75dfaa1f1c2b1f5ebc58658a7d2855d2cbb084bfd8a56c53f2f891111294161f04055b13507011906932964cdaedfaab7d43b234bd47c84833dd5b14875e16b26432b35ce8e1edc6443a3537b5aee99349fce44a968bab777a7bb0c5923aac69b259fbda0b14a5df9dd6c", 0x83}], 0x5, &(0x7f0000003b00)={0x48, 0x114, 0x55e4, "87b45b26fb1463a7c17a0584c89a437e6a16fb60b0178ef01345e3adacea6c90d57efaedf82f0bd75103866f16756df4be2c09e1a8f0ed2f"}, 0x48, 0x4011}, {&(0x7f0000003b80)={0x27, 0x1, 0x1, 0x6, 0x9, 0x2, "aeed8c53bedb5658b8b98c0d25f4a7244360c741e7505fdeea655c712489328d6b7eda81096c87bddc6efd86de8dfdf9b53efc3bf9533e5a20946bca988a25", 0x13}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000003c00)="5d3728903ab2a5d4d34fc1b9469960263f913727d0e4ae4cc2cf21f56663b6ee965c0c1b36357d826f5c277418aac677027765a9a06044bbe93825ae9302975516cb5ca955cfa57c00a2f247a01fa488293fede3bf3710e98689bc1a45da1dd91db1127ba74ce1aa2ae866434141e023f0c63a5b46fe4be982df485b5b84f1deb458b7fd5201d2018e031e7b79a95f117e1a722df1c8c530dbf641c6e174a540e28783d259c82e7fe4d987036fe9039ddcad7c1a91dc1c13e65f8c9decaa172cc1088f95baf796a2d5", 0xc9}, {&(0x7f0000003d00)="7a66816eca5cd6ac91030ccb091a89554ee5584259294a77227366c9627d8c6a7b726f15737874d81934cc6173936e4631", 0x31}, {&(0x7f0000003d40)="939ccb48bf77d192f39c5af6c1654b8a6b8c2bf2b0d8bbea4005f009a19d490b60a9382e92c66a4b67341d80c802c44e4612d93254f4f1011691d7010614deb66daed4fc19566c51552f817090cd80185fc4111f165a33ac94e5ac8ab30371e18194c97ff022eac050177cafee89c92485d4ae59d55e4f24d164e80099aeb823ad07661cfb09e965db", 0x89}, {&(0x7f0000003e00)="2533c4b6491e257d829d61650db849a94910789f236ffb371dd812de3c26bf0e481b83d1a852b783bb375ba35a", 0x2d}, {&(0x7f0000003e40)="069935adff834daa5e57b200e32c1f9a7efd5bec4e0438074007eb3d41a463267853041f73958c461b5f5c1ca87979c0c8469337f7d64571887e369d368f305876015377b764638c852142f551f071d4b9c75878097214dd1e07cfdfc380807ff018d217be04", 0x66}, {&(0x7f0000003ec0)="9950e757fcff4b0747d75a007b3471bd1b5db7c553d6c942b526ec4fc0a0bc4399b8c051eda74013ccd154456eff4ad9786c873e68008b5e44ff1f947a8ae2bdfb39af510cd98068346d43fa9cd207c12600a6c106990c13e69da555ec80131b31ba740c93cda641c01074b1587f9aaf7eccc69c692e21c5e853d4c6c64e9f35f0d92bf2300b89b8ec9b90b09844ac993a24009749ef25ac48ca62605eee826f699637dfa88404e74e6cdc77efe0a63d7099b2f9ff2e15a27ac659b6703fe2ec5ff7043d3e14a6f22a97cf7dc8d2a70a618d8d4ee56daa55b6090c74ab9c1628f90b518f66640e1531fe04c261ba01403a013cd4d16d0458", 0xf8}], 0x6, &(0x7f0000004040)={0x68, 0x19d, 0x46344db8, "89219338982ccea0ce46e2ea64c80965919c264058be8d9b07927f2a2b1d3846cf20a25fbed51335b871d1f41e4e1ad38113036bcf019c162138e458d15c9de55506646b1fe5170db0ab126b3c4cde7171d50a8d05"}, 0x68, 0x40000}], 0x4, 0xd1) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffa, 0x1) write$binfmt_misc(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100) mkdir(&(0x7f0000000080)='./file0\x00', 0x8040000000000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80201, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000180)=0x5, 0x4) 2018/05/04 19:45:13 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@loopback, @multicast1, @dev}, &(0x7f0000000200)=0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x3e) prctl$setmm(0x23, 0x6, &(0x7f0000c00000/0x400000)=nil) bind$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0x2710, @hyper}, 0x22) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f00000003c0)="d98c7e7502faf7ddef5092dc96229b691846fe1f813047a253772b37d591b75cf6bbb020b5bdd78600ed372d0e1257406d82b6f2f4631faf45755f47c71a954d97761d3fe7405a5e17011aa2d52578d14a16041e848d46fd", &(0x7f0000000440)="f6ef46a11ce6caa90bb0c741628250a00c4e1848c9aba6480db61b0d2ec023e73451c107720b8029bc02d1caade7c200715669c2179d35de1b75221257534f83b3604bfb86113947cc2d32b2352a384a19b051913caf22880afd56c7936131d388a3effb6720e89dd1b91b3594e383e559b6d932732a5b168a8f33c6adb6c061ced0bf785f64c94aca2a1ea5ca08b78e31", 0x3}, 0x20) r3 = accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000540)=""/41) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000580), 0x10) 2018/05/04 19:45:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x533401) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/05/04 19:45:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b23000/0x3000)=nil) mremap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x2000, 0x8000000000200003, &(0x7f0000ffb000/0x2000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x1, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x100000000, 0x7, 0x100, 0x3, 0x5, 0x80000001, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0x100000001, 0x3, 0x8001, 0x8185}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x40000000000, 0x6, 0x1, 0x9}, 0x14) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x800) 2018/05/04 19:45:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x89, 0x80000000000, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/122) 2018/05/04 19:45:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = accept4(r0, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xf78, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x120859bd}, @in6={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xc75}], 0x64) 2018/05/04 19:45:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/05/04 19:45:14 executing program 6: r0 = socket$inet6(0xa, 0x3fffffffffff, 0x6f3d) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x25) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/155) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 165.207272] IPVS: ftp: loaded support on port[0] = 21 [ 165.397214] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:45:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x0) fchmod(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002540)={0x0, 0x2, 0x10}, &(0x7f0000002580)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002940)=@assoc_value={0x0, 0x22f8}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000029c0)={0x4, 0x80000000, 0x2, 0x5, 0x6, 0xb2, 0x8000000, 0x80000001, 0x0}, &(0x7f0000002a00)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000002b00)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000002200)="1a3861ff61b7bbe3c68a57374dcf59a73e01c35a8926a0bea6437ef4319421bf096ab65db689078864835f8c0041484c5e175ca27c7fae3cfd2039412d34c095cf914c1fe53c2b551fc7b37e5f2b68b8f55b17962276ba3a84320697b0fb857fa2f1abf189f3ae3c692a41b79e4728653318254cb1e29232a30636cb8a664be33462188cd2d132abbfb138d21d259928aeef3dc945e459", 0x97}, {&(0x7f00000022c0)="945ab22068", 0x5}, {&(0x7f0000002300)="041afd778bc0f02c720a953e8f15451d10194a3d20dac16ff715fa8f970ad2727bfadad5cfa6852050274d9982833117826dbc18b2c685f7f4ddd61ddec85b7c055b47862476c8ca70b420555f2772bf4e54261e4091f8a0868f6a7f835d20", 0x5f}, {&(0x7f0000002380)="08806532baa4ad191ec091e697f9bb9d2f89b73b5d61233ca5f2e9f486b36c94307d81fb49f2a4e91c381929200f2d329efde9a6e99eb6172b33c506304055e6f5746a10ff87c6b72928396c57c31e81fb6568be2d75c04547262a8c2c8cc484d4ab151b9f47a5054a810f6cdcaa3d975765b9156d6237ab825a05d764d8d4c1462a5c23d9932bd05158f586d87a831cc88748a6bbfa23593c947b4bae754f2ffdca703d0188b3647242194d00a8cdfadcf008b59d0e1596df9a81f9ad81550db2d5e458ab1c5ef4284e62f1a6071b2dd7ed1567ccea3ce62e583ac78f42af08125ec5d5cfaf7db58f05bce1164bd6007a029da3", 0xf4}], 0x9, &(0x7f00000025c0)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x101, 0x8001, 0xffffffffffffffff, 0x0, 0x9, 0xe8b, 0x1, r2}}], 0x68}, {&(0x7f0000002640)=@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000002900)=[{&(0x7f0000002680)="be1687569b6d09dbabd3fcab3e1862eedd57e2fac7207a103b4b9d7e74f9e5d3cac5472f353cbb5eede8843fb3a48d9cb4a84eb41b421df5c6bb0b0f5b471fb037ec1de8a7dcd216904c0993852a476d4a14", 0x52}, {&(0x7f0000002700)="6c84d2111aea0cbbf3a6b4666aab4693ece7f73b0ce56b0af215d27f4abea5ce79fc63d97740d89739c92113b46e32ff86c6eadebf642bf4d8c93c893b7d4564c0e69a78aaed1e00756061b7f19e46dca4aa2ff9b5110f412625d0764ff0fef28d5d9364706aceea9ffbaec6a899759035ee290174609c83c6f53d69ccfb2f36d15a01be6a5fbfcf42245647619fcd019737d25e613c462df9b0a86a160d82f8d2ffba9c841310c4c9818c5cb9b31a0c2733823e90c070d7d4535d8c46c796ed885611b6f4c9938e91d6121e8c0ce19a3624819e4de03d8673fbad5268fb43c92b7e2e60470a209d", 0xe8}, {&(0x7f0000002800)="b4bbce52a5385a04e1d30cf2eed0168b8875972d6187f9a66498ceba7442ffdced65ee457ad2a699f99356611137471f3379ea3f565cae8b2e9d4156677a77cfbf0f17a1245fe4e65e9b85fa9ade6e9da1f5d4fa988e225f5916ae11bc217ab043bfa604048e0b7ce1bdd1e682994c23d5b1e6ee68b619a532e25e2753298f26cd9d702ce007a72a6ba9fa50054fe34c7c04d35b6e59e8e10a88f59daeff746cfc5896a4e9449e9e453ea599b8f997d166055074fe92d767e64f13f042030e10fb7e6b90101f9b0afd19d43024f62d72190c87", 0xd3}], 0x3, &(0x7f0000002a40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0xfffffffffffffe01, 0x7, 0x9, 0x7, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffff7, 0x2, 0x9, 0x55, 0x81, 0x1, 0x100, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x5, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x98, 0x8050}], 0x2, 0x4000) 2018/05/04 19:45:15 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f0000000040)={0x0, 0x0, 0x9}, &(0x7f000044cfc0), &(0x7f0000000ff8), &(0x7f0000000080)={&(0x7f0000000ff8), 0x8}) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$pptp(r0, &(0x7f0000000540)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x7ff, 0x9, 0x3, 0x6, 0x20}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x80000001}, &(0x7f0000000640)=0x8) pselect6(0x40, &(0x7f0000000240)={0x10000, 0x10001, 0x20, 0x6, 0x7, 0x8, 0x9, 0x2}, &(0x7f0000000280)={0xff, 0x200, 0x1, 0x1ff, 0x8000, 0x0, 0x0, 0x1}, &(0x7f00000002c0)={0x2, 0x8001, 0x2, 0x3, 0x800, 0x80000001}, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000380)={&(0x7f0000000340)={0xb5}, 0x8}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x9, 0x3f, 0x9, 'queue1\x00', 0x5}) pselect6(0x40, &(0x7f00000003c0)={0x7, 0x200, 0x0, 0x5, 0x3, 0x4, 0x26, 0x98e0}, &(0x7f0000000400)={0x1, 0x9, 0x240000000, 0x3, 0x8, 0x3, 0x6, 0x9}, &(0x7f0000000440)={0x6, 0x4, 0x5, 0x8, 0x1, 0xc356, 0x3ff, 0x6}, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f0000000500)={&(0x7f00000004c0), 0x8}) 2018/05/04 19:45:15 executing program 5: set_mempolicy(0x4003, &(0x7f0000000000)=0x1, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c060000", @ANYRES16=r1, @ANYBLOB="080027bd7000fbdbdf250b000000080006000600000008000400200000000800060000000080500003000800030002000000080005000000000008000500ffffffff080007004e24000008000400fa0000001400020076657468315f746f5f7465616d0000000800040007000000080005000000000008000500000000000800050006000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20008050}, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0xffffffffffff4398, 0x431e}, 'port0\x00', 0x20, 0x2, 0x9589, 0xda, 0xec2, 0x401, 0x8, 0x0, 0x1, 0x4ca}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400100, 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x82800) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = dup(r3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000002c0)="7dd284c798cff3a974c1d40c7a340b267e00f2e30d20724e80c40cd9724722c207ebcfb6e48c22df6e8bd6e345c4a4553a2642bd3cf718fb15fbce5eb10ce606a46083342bdea4b3d4ef2f238b56f40fdcacd1012c4f545836439efdda6fbd7422f72335362d6d0e2cddbbfd0151004fb291fc1be54a", 0x76) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) 2018/05/04 19:45:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b23000/0x3000)=nil) mremap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x2000, 0x8000000000200003, &(0x7f0000ffb000/0x2000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x1, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x100000000, 0x7, 0x100, 0x3, 0x5, 0x80000001, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0x100000001, 0x3, 0x8001, 0x8185}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x40000000000, 0x6, 0x1, 0x9}, 0x14) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x800) 2018/05/04 19:45:15 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/05/04 19:45:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/04 19:45:15 executing program 3: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0xfffffffffffffd72) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x7f, 0xb21a, 0x1}, &(0x7f0000000080)=0x98) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) 2018/05/04 19:45:15 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fstat(r0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 166.961828] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:45:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000130021615b1dbe00c587cc2a002e0000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/05/04 19:45:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x40013, 0xffffffffffffffff, 0x200) unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), 0x4) 2018/05/04 19:45:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0x309) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r2) 2018/05/04 19:45:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x881}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:16 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x81, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101100, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x141901, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8000000000010001, 0xfffffffffffffc00, 0xfffffffffffffffe}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)) 2018/05/04 19:45:16 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x6, 0x8}, 'port0\x00', 0x28, 0x400, 0x1, 0x1, 0x0, 0x100, 0xbd, 0x0, 0x4, 0x7fff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/04 19:45:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x44000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r3, 0x0) keyctl$unlink(0x9, r3, r1) 2018/05/04 19:45:16 executing program 0: prctl$intptr(0x2f, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x280001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x400000000000, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8, 0x20, 0x8, 0x40}, &(0x7f0000000180)=0x18) [ 167.055590] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 167.108701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 19:45:16 executing program 5: unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0x2100}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "90cfc5"}, 0x4) 2018/05/04 19:45:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) unshare(0x22000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x0, 0xc001}) 2018/05/04 19:45:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)) 2018/05/04 19:45:16 executing program 3: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x1) write(r0, &(0x7f00000000c0)="8837fecb66fcb101a611a60b70", 0xd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/04 19:45:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x18100) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c) 2018/05/04 19:45:16 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x424082) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000001300)) 2018/05/04 19:45:16 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x1000015e, &(0x7f0000000100)=""/89, 0xffffffffffffffee, 0x2000000000000000}, 0x0) 2018/05/04 19:45:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x30, 0x4001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) 2018/05/04 19:45:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2, 0x4, [0x6, 0x7ff, 0x5, 0x7]}, &(0x7f00000001c0)=0x10) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200, 0x8000000000000}]) 2018/05/04 19:45:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x60000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x3a27, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair(0x11, 0xcfa4851a9464bd94, 0x33c632c1, &(0x7f00000000c0)) ioctl$KDMKTONE(r0, 0x2275, 0x8000000000007) 2018/05/04 19:45:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000540)={0x20, {{0xa, 0x4e24, 0x5, @empty, 0x8}}, {{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) getpid() 2018/05/04 19:45:16 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20600, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3f, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/04 19:45:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4c, 0x1, 0xfff, 0x100000000}, &(0x7f0000000100)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000018bfe4)={0xa, 0x4e22}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x2000000) sendto$inet6(r0, &(0x7f0000927fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000540)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e3ff9), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00"\x00"\x00\x00\x00'], 0x8) [ 167.677172] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 167.705922] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/05/04 19:45:17 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xffffffffffffff7c, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2000}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) 2018/05/04 19:45:17 executing program 0: r0 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/210) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) 2018/05/04 19:45:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x9}, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xff, @multicast2=0xe0000002, 0x4e22, 0x0, 'fo\x00', 0x2, 0x0, 0x7c}, {@rand_addr=0x4, 0x4e23, 0x0, 0x80000000, 0x4, 0x5}}, 0x44) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/05/04 19:45:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f09d01"}}) 2018/05/04 19:45:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x1000000012, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x1, 0x4) 2018/05/04 19:45:17 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = epoll_create(0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x2, [0x9, 0x8000]}, &(0x7f0000000180)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/04 19:45:17 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000040)=0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r3}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x8, &(0x7f0000000480)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000500)={r5, 0x4}) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000000280)="a042d0e71a0a88a147593f57c89d1c43e8c084f16d89506a6f2aa9fd5677a51ab3e46ffecea4606666b3b40935891d395a82f7187e7a247a8aa9474ecbe8cc23a0b07f15a711af03862f0b0db62d8bd01a") chmod(&(0x7f0000000080)='./file0\x00', 0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0xf0c, @multicast1=0xe0000001}}, 0xefc, 0x4, 0xa8, 0x800, 0xa9d}, &(0x7f0000000240)=0x29d) 2018/05/04 19:45:17 executing program 2: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) write(r0, &(0x7f0000000440)="7461e0929cbe0f588be48f4ef06f080fe45f579904d1fb36b27e306e87c9906e47c657a8b01550eb038df93e1b2c131924c1a580e4ddcaebccd96d7532c44fe0a162330cba3fb3afccc9f05213f854cd5511424fb48b3f0d36a34fb8979c561be79c221a052ce670f600a561aa5395af4f5c2a6e9e5ff48e048a406ddf68dff90f0b8c5606e903e5df", 0x89) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./file0\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r3, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) listen(r2, 0x5) r4 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x23057e740a21f0da) r5 = socket$netlink(0x10, 0x3, 0x80000000004) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000140)=0x3, 0x4) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe8, r6, 0x600, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1b}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0xe8}, 0x1}, 0x4000000) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/05/04 19:45:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2200, 0x0) setns(r1, 0x12000000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@dev, @rand_addr}, &(0x7f0000000100)=0x8) 2018/05/04 19:45:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x97e, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/05/04 19:45:17 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500007000000000000100a0ac1414bb523c8ed6fedf6eac141411030f907800000000450000000000000000040000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e00000010000000007"], &(0x7f0000000200)={0x0, 0x1, [0x0, 0x58d, 0x7ab, 0xffffffffffffffff]}) 2018/05/04 19:45:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0c00a400d2a685749eb778ff060004fccac10876d76e74209019520000000000"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8000}, 0x14) r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xffff}, &(0x7f0000000300)=0x8) r3 = add_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, r4) capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000200)={0x89, 0x6, 0x94, 0x0, 0x7f, 0xfaa}) accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') geteuid() 2018/05/04 19:45:17 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x800) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x200000004e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffed8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='keyring-wlan0%^\x00', 0x1) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) getegid() set_thread_area(&(0x7f0000000040)={0x80000001, 0xffffffff, 0x1400, 0xcc3b, 0x1, 0xfff, 0x4, 0xff, 0x3, 0x4}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xcf, "388fe8e75718011fae2d7cbac469ba7bed01fba665af905fb6503e05acf7408267d874ece5c26e0c2f444e12c2291ed2a9381f1d80a3f3dfbb351e962f9d7602f5eb2722403e5303dc95eec8c0dec08ca8e8d15e73a906c12d81f6ce94b9fd6f958c17909ffaae139f3950dacab83ecefabc528f429bdf6a30743f844c799aa35833b228fe7021af003943a5f9fffd53f7cc2922d540b6f152776f51195c6dfa8e4e660af2ea8ace7dc08dc4e93549142984615113add62db7cf90d036fd25a1148962dbf2009d217939ccfa47429c"}, &(0x7f0000000200)=0xf3) 2018/05/04 19:45:17 executing program 3: unshare(0x8380ddfe41f32567) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000000140)={0x3, "6b250faed9a3d8fecd42cebd7cbc29d7e7fa3a7bab6627bc73f1793dbdeac73028eede2eff55995dc79648922ecdd0447ccf634a8de2e67671d0b3f66a0c1e2587a929dcf7da996df4acc2f402fbf87adfae5189706163542747b1fa2b5f4a1fa2bf286dc8c29c6e68077c1e262a2ca4fc4e390b679c83d3b607362c682656627a8868565201172dfddb25bba607a00d32caac68a5dce601df9e7f378659b9eac97fd4cb31ab21c8802ba45d5502db2d1cf7538eaaee5f17da55ed0caf1c5ea9fb47f03d542c6d7790001754e96b4e385808638e940691a285e8ca9f9efba42671817ff61376438e3a13819f69f65a867fad7191"}, 0xfc, 0x800) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100f6c227ca0000822199cba4c53851fe6498198957bc5a56ef29600541ec011b180e5448eb9aad35cfbb3993481ed91d6a5240ccc4fff5cf2e6253168b67371631fb5adc"], 0x8, 0x0) msgget$private(0x0, 0x0) unshare(0xc000000) [ 168.503715] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/04 19:45:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20ad01, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80400, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000340)={0x81, 0x66, 0x2, 0x4, 0x1000}) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000a40)="032531864aec3e505e7712bb3dd64b44bd36e04f60e9cbd86979a11b53691a7825ab56f2ef9a191731ad8fe5c3a99e7deed7cecbf76c2eeb995bfaeb6645d5159811462a948159d3ca760d1be8b3bf21656e0e3629415a7bf2fcbb1d89302c2707f64290472448cc3dda6e1545102a12a353cb12e201c1f5448b3e3e89b9c425820bdd133af5f447d9ee02388147bb8fdfae5c4cdea1fd9b93e79da54a94e01ce1c664fc3286871d392333f01fb6a164affe880175864ce221571f1c07a17a19187ebe8887587162261d37092299fb1cc3be2e8615876868", 0xd8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f0000000380)=0xd249, 0x4) recvmmsg(r3, &(0x7f000000a700)=[{{&(0x7f0000000400)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) [ 168.559988] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/04 19:45:17 executing program 7: r0 = socket$inet6(0xa, 0x4000000002, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='vboxnet0\'\x00', &(0x7f0000000080)='+cpuset:wlan0*-\x00', &(0x7f00000000c0)='(\x00', &(0x7f0000000100)='GPLkeyringð0\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='security\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], 0x100) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000d40)=ANY=[], 0x0) 2018/05/04 19:45:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffffe, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/05/04 19:45:17 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400880, 0x0) fanotify_mark(r3, 0x0, 0x8, r4, &(0x7f0000000080)='./file0\x00') 2018/05/04 19:45:18 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800020000000937d, &(0x7f0000000080)="0100000000000000388664593397107feef7db55f43b53d903a364c5191686e2d31ec64bc7b3634b4dc9baa1492ea2c12d0653b0becf0f751e159fdd0792e07f6428fd806e424d7f7eccaac5700546220a0bb3cdc1049dd1f6cb0fd277baffa6b3fd384563bc7cb2175205d80e10164b1676713535244a831b234c77fdf750c1ea20b6f8ebc7832e84586cc7cc1b72b26afb30d0e43cf63cfc080be7d4f8e8aa1b3add0c03e7f240dce0422eb7eb6b44ec48b62c12cab4017e4e213b3d24dfa645c4677ceae5b4739d3a5e9b4adcfafb1dab4e15fc7632e87ccedf250ae2a4") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xffff, 0x4) 2018/05/04 19:45:18 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/234) 2018/05/04 19:45:18 executing program 6: r0 = socket$inet6(0xa, 0x100400000000001, 0x4) sendto$inet6(r0, &(0x7f0000000080)="fa8a9bb4d02a976a3ce64ab56909565a98955599aa2881964ef3f0972edcc32805d85acb", 0x24, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000640)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xa4, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000840)={0x2, 0x0, [{0x106001, 0x10, &(0x7f0000000700)=""/16}, {0x1, 0xd5, &(0x7f0000000740)=""/213}]}) lseek(r0, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCBRK(r1, 0x5428) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000680)={0x3, 0x2}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/04 19:45:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/154, 0x9a) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x4}, @ipx={0xffff, 0x20, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}, "d756"}}, 0x2a) 2018/05/04 19:45:18 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) socketpair$inet6(0xa, 0x805, 0x1f, &(0x7f0000000000)) futimesat(r0, &(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/05/04 19:45:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000540)=""/131) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xcc, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @empty, 0x9}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2e4}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7}, @in6={0xa, 0x4e21, 0x1, @empty, 0x81}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xfbc1127, 0xffffffff, 0x2, 0x1}, 0x98) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r5, 0x3}) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000180)=0x2, 0x4) close(r1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000600)="a231f2ebe25eebd79222c89848ff27a949dcbbda3935241e27c1faecef97c41b0afc8e85d09107638896b1623a9e9d640f650c58b8046c12b37c0633185a6b8259d5aecb878e8356d1daffd661ed23eae3b9f161d80abf0309e895f47e51e899faf2960631589548fd159e1ed3af5e4a1e8f720aa53bc8c54adc549ffb9244a1960d7290c890fb513166dff8bd411d49b98b80ac0fe251f9edaaaeda0f62e26ec66ec4f914c3252f", 0xa8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f2cff4)) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="100028bd7000fdfcdf2503010000080003001d0000000400050008000200000000000400050008000200020000000800040002000000"], 0x3c}, 0x1}, 0x800) 2018/05/04 19:45:18 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@empty, r2}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x80000000}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') sendfile(r4, r4, &(0x7f0000000000), 0x80) 2018/05/04 19:45:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000940)={0xffffffff}, 0x106, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f00000009c0)=@reject={0x9, 0x108, 0xfa00, {r2, 0xbf, "66010f", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000001480)=@destroy_id={0x1, 0x10, 0xfa00}, 0x18) 2018/05/04 19:45:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000080)) 2018/05/04 19:45:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x0, 0xd895, {0x77359400}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/04 19:45:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000006c0)=""/4096, &(0x7f00000000c0)=0x1000) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/252, 0xfc}], 0x1, &(0x7f0000000140)=""/6, 0x6}}], 0x1, 0x62, 0x0) 2018/05/04 19:45:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x3) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)="72616d040000", 0x8409, &(0x7f0000000100)) socket$inet(0x2, 0x800, 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/05/04 19:45:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sched_yield() bind$inet(r0, &(0x7f000012e000)={0x2, 0x40000004e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = getpid() setns(r1, 0x40000000) fcntl$setown(r1, 0x8, r2) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) 2018/05/04 19:45:19 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x582b, 0x7, 0x4f65, 0x10000, 0x9, 0x3c27, 0x1, 0x4, 0x6, 0x81, 0x100000001}, 0xb) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x1, 0x48000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1d4, 0x3f, 0x4, 0x70bd29, 0x25dfdbfd, {0x18}, [@typed={0x4, 0x18}, @generic="c0ca677ab600d8e7095b85d5a5c8", @typed={0x14, 0x8c, @ipv6}, @nested={0x198, 0x6c, [@typed={0x8, 0x83, @uid=r2}, @generic="8e7f7e0d517726d265e121afd864c261bcaca39c08a1c79563fe0b7a4eb267f316a8caac427695cf9eb561448d9e118e5c39a2185dbdf7c2ed650c926a5f6a727510e70dda7db2e07c097b2c85ed06e4c45e225e656771fca3b8e1d33e7f3c56f5adcbe4b81ca4a3417838b6f44ae35ab8b3f37740c061f2783a69a1b2ae428988327d5e75b332bdf30fb5038634d1681a47e60e68282dd139ae247de0f2dc", @typed={0x8, 0x5c, @fd=r0}, @generic="5c768a45d9f093d50099f0bfa2f9f64ce9ab785025c1bfdb7ba67e6f185062f9e1068f6e015360a4662cca3632bafeb9bf2ba708474d0b54cad4ac62405b9d34bede987e0168bc760fe05c2ff940ef3bcafdb244cc39faabdc5494fa85c42d24c1be43631c7aa9156c0cc5fd5d3c49d7d7960e7e1156f5d0e25cd5772538355be0b9d975ad6a7553389df64fd9f2643653990c26b6c0555432d3dcb2e75e52565d48691edf133fbe48cb93cfe8d363385c0d982d", @typed={0x8, 0x3e, @pid=r3}, @typed={0x8, 0x4f, @fd=r0}, @generic="a53c2a8dc446cafc29ddce1a96492694dd057c1319fbd450368121701d9d", @generic]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x8810}, 0x810) 2018/05/04 19:45:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x222080) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"546455e9cef6c5"}, 0x5}, [{"edf63619954e1e"}, {"03e6be18b3eb2b"}, {"52de317aa3808c"}, {"c8c7fefa70a30c"}, {"51a2c3f479a021"}, {"474e949f8697ce"}, {"76547cb3893562"}, {"5182fa3d28cf6c"}]}, 0x48) 2018/05/04 19:45:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2d, 0x61390200ddddcf89, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x2, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) 2018/05/04 19:45:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4a4180, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) tee(r1, 0xffffffffffffffff, 0x4004, 0x0) 2018/05/04 19:45:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x77a6c1bf9b97cbe6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$ipx(r0, &(0x7f0000000140)="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", 0x1000, 0x20008000, &(0x7f0000000040)={0x4, 0x2, 0x57, "bcb4f18ed517"}, 0x10) 2018/05/04 19:45:19 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 2018/05/04 19:45:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/05/04 19:45:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x4c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xa8}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xfffffffffffffd45}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffdc6}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/04 19:45:19 executing program 2: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="87a3d77c55a50565e17a777f4c99619151b6e20c00f9ce81c17ecf68dc503e2026bcdf3f8549ec7a3836823ab98edca394eb866fb61fcfb49e33e838e511") connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) 2018/05/04 19:45:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) dup3(r1, 0xffffffffffffffff, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000240)=0x24) socket$inet_tcp(0x2, 0x1, 0x0) getcwd(&(0x7f0000000280)=""/211, 0xd3) io_setup(0x4109, &(0x7f0000000000)=0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x20000) fcntl$setflags(r3, 0x2, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x7) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x3f, r0, &(0x7f0000000040)="8e2b1d572989df00d0944bcaf5409a93757f504ed3f415583745598f64780677e883d8290a84ffc72356b8456a1c1d72c82a508444d7956740f45a744df99b32fe4f23845bbda1ce22cba63dae14ed8c7b6a6f098246b09b6f76c271dcea68512c33700e40bbd2caaf32cd5598c2aa26906264e1d7cfeb5d0965afb21e1265c027", 0x81, 0x1, 0x0, 0x1, r4}, &(0x7f0000000180)) close(r0) rt_sigaction(0x11, &(0x7f00000002c0)={0x1f, {0x80000000}, 0x40000004, 0x1f}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) 2018/05/04 19:45:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$unix(r1, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/228, 0xe4}], 0x3, &(0x7f0000000400)=""/219, 0xdb, 0x5}, 0x40000023) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xfe}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r4, 0xffff}, 0x8) readv(r3, &(0x7f0000001400)=[{&(0x7f0000001340)=""/185, 0xb9}], 0x1) 2018/05/04 19:45:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x141001) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="844a070645b5677bdb9f8ebf270e2712", 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x10, &(0x7f0000000500)=""/150, &(0x7f0000000400)=0x96) r3 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='logon\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) listen$netrom(r2, 0x78497b00) r5 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='$$\x00', r4) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r6) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000300)=0x1, 0x4) pwrite64(r1, &(0x7f0000000080)="1c9395bf88ab6cbd6fad1fcf8068338acc86", 0x12, 0x0) 2018/05/04 19:45:19 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4c80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x1bb8, 0x7, 0x7fffffff, 0x9, 0x12, 0x4}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x41c, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r0, r2) 2018/05/04 19:45:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3070, 0x600000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x1, 0x5, [@random="5612c913b962", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty]}) r2 = dup2(r0, r0) bind$ax25(r2, &(0x7f0000000000)={0x3, {"ba66c0fdde1061"}, 0x1000000010000000}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x1}) connect$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"21ed1f035130af"}, 0x6}, [{"a13e070e823635"}, {"40728875d0fec5"}, {"153b2dc5b44f9d"}, {"487cce98884946"}, {"6129d3d47317e1"}, {"4ec05603b427f6"}, {"5a6a54f41a6f46"}, {"7122f56230fb9d"}]}, 0x2be) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc) 2018/05/04 19:45:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x800004}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000338000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/04 19:45:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f000066fff4)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f0000000f40)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) sendto(r0, &(0x7f0000000000)="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", 0xec1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000f00)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x1f}}) 2018/05/04 19:45:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) write(r0, &(0x7f0000000000)="6dae24e44e09c6ff4878ff792229b7109644e091d5efed79d3a2547593271c099f5c4622d8c9311bcb9a5949f17b99c743ba7e7258cf5e74cbeb7bd2c7e2ef36398c4b3a4a3e1b855d8b23fff3f166457a771d53ec1d75ea6f7f6a8c19d41bfe5616a1e1a8e8447cfafe984a7a558032d2bb4276dbe95034a5e9f59b8a370f0a334d03072838c3859b034daa28c0fee6a0960986b6051f481f00fa23f426", 0x9e) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000340)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="15d7aa535753"}, 0x20, {0x2, 0x4e20, @loopback=0x7f000001}, 'syzkaller1\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1}, 0x6c, {0x2, 0x4e21, @loopback=0x7f000001}, 'syz_tun\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000280)={{0xffff, 0x78}, {0x3ff, 0x1}, 0x2, 0x5, 0xe3}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) rt_sigreturn() ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/255) 2018/05/04 19:45:19 executing program 3: open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000000040)) madvise(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x1b) 2018/05/04 19:45:20 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) statx(r2, &(0x7f0000000100)='./control\x00', 0x0, 0x800, &(0x7f0000000140)) rmdir(&(0x7f0000000040)='./control\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/04 19:45:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x40ef) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1f, 0x100000000, 0x3, 0x1, 0x10000}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8, 0x7, 0x401, 0x20}, 0x98) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x400, 0x800c0) bind$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x7, {0x800, 0xa0, 0x4, 0x7, 0x0, 0x9}, 0x3, 0x81}, 0xe) memfd_create(&(0x7f00000000c0)='\x00', 0x1) 2018/05/04 19:45:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 19:45:20 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) bind(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f000053c000/0x4000)=nil, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, 0x4) 2018/05/04 19:45:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x101) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x280000, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/05/04 19:45:20 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/04 19:45:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x50002) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000280)="e5", 0x1}], 0x1) 2018/05/04 19:45:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{}, 'port1\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x600440, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/04 19:45:20 executing program 4: r0 = socket(0x100000000000b, 0x2, 0x4) write(r0, &(0x7f0000000000)="1f0000000104fffffd06000000000000020501000b000100030423ca0000cf", 0x1e) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/05/04 19:45:20 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) umount2(&(0x7f0000000140)='./control\x00', 0x2) mount(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./control\x00') 2018/05/04 19:45:20 executing program 6: r0 = socket$inet6(0xa, 0x400000400001, 0x7) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:20 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='../file0/file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) truncate(&(0x7f0000000000)='../file0/file0\x00', 0x0) [ 171.624472] ceph: device name is missing path (no : separator in ./control) [ 171.696272] ceph: device name is missing path (no : separator in ./control) 2018/05/04 19:45:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000d30000), 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000019000d4600000000080000000a000000000000000000000008000600ffffffff"], 0x24}, 0x1}, 0x0) 2018/05/04 19:45:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) socketpair(0x9, 0x0, 0xa5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r4, 0x7, &(0x7f0000000180)=[0x1f, 0x9, 0x9, 0xfff, 0x5, 0xb5c, 0xd004], &(0x7f00000001c0)=[0x6, 0xffffffffffffa470, 0x3ff], 0x40, 0x1, 0x8, &(0x7f0000000200)=[0x400], &(0x7f0000000240)=[0x10001, 0x100, 0x54b, 0x3, 0x7]}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0xf57, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/05/04 19:45:20 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8, 0x10082) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9bf4387d97fa651ada72ae2328c0ed2a5ee41da930c9f2552b3ea43007123f23374ab093a4efd7a9ad1f1a60eae1a89b89b213e957216ba5e9841055def48f8b4954d0f95403e27f5acf8a40ef85aeb34cb5692209afd57a0bba", 0x5a}], 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x10) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) ioctl$TCXONC(r0, 0x540a, 0x6) sendmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"7723cbaf902bdd"}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000f00)="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", 0x360}, {&(0x7f0000000080)="c7bf696eb07ba95c23cc746cbd42b463825208ade72eadfa0b0df928887e1d1062365b5f4189a236a544c39af72ec2875153b08c9ec7cf3e22a3bb2a49b1", 0x3e}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="380000000000000000002000410000004fa16948fde03026c1af0fcdf42d461c03edac349a9d578e054d1ceb4ab0d924114fcb5a0ccb03cbe85451bac3a9c32d603c8095a4c200003d35b3edb815efab8a687c"], 0x38, 0x4}, 0x40000) 2018/05/04 19:45:20 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:45:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x45f23038, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x4, "71756575840100000000000000000000e6ff000000000000000000000000000064be08e20300080000000000000000000000000000000400", 0x4}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0x48, 0x80800) bind$netrom(r2, &(0x7f0000000780)=@ax25={0x3, {"c66d736fbb0cf5"}, 0x9}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x81], 0x1, 0x4, 0x11, 0x8, 0x226, 0x2, {0x0, 0x3, 0x109, 0x4, 0x4, 0x5, 0x7f, 0xa0, 0x400, 0xffff, 0x8000, 0x5, 0x0, 0x9, "0115ece23bae924af9e1a63637ee98d0edfc1f77601717bd0e35360eac1e8079"}}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/04 19:45:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'eth0securitybdevem0*'}, {0x20, 'eth0wlan1'}, {0x20, '/dev/snd/controlC#\x00'}], 0xa, "f7530d905958984d1492331066e27db115d53290ba8f9c5873ff296de50ac50577e27f1e5444"}, 0x64) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/7) 2018/05/04 19:45:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200000) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000005000/0x1000)=nil, &(0x7f0000000040)) 2018/05/04 19:45:21 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_int(r0, 0x29, 0xffffffffffffffff, &(0x7f00004aaffc)=0x6, 0x176) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/04 19:45:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)) syz_extract_tcp_res(&(0x7f0000000080), 0x1d29, 0xc000000000000000) r1 = syz_open_pts(r0, 0x1000) readv(r1, &(0x7f00000002c0), 0x10000000000000c9) 2018/05/04 19:45:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x3a5) 2018/05/04 19:45:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x383d, 0x0) write(r0, &(0x7f0000000000)="240000002400fff732000008003e7700fbffebff0100000000000000005d000000000009", 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ee9499402fb8dad8305784c93bf49987", 0x10) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080327bd7000fedbdf25050000000c00010008000b00736970000c00030008000400040000000c00030008000300000000001800010014100300ffffffff00000000000000000000000040b1cddded950eeb8d800f9f0c53a08b7b679b45f4726b44578ac98362f61b6ec579d173c772219793843e348f5948fa2aa88f7efbe0e2e083e50f0d5020b5d30a0352c1501919cb86c26dc2adbe0ab4110965dd04d8f66b68b93fc7abb0b5c762"], 0x50}, 0x1, 0x0, 0x0, 0x41}, 0x800) 2018/05/04 19:45:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xffffffffffffff0d, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e1f, 0x6, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) finit_module(r0, &(0x7f0000000000)='{+cpuset\\\x00', 0x2) 2018/05/04 19:45:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) syz_open_pts(r0, 0x801) write(r0, &(0x7f0000000040)="096003b1f40e2f5cd9469538606d6a10c1aa9ff03361cc0b1bcecae70194d900000000", 0x23) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x80) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/4096) inotify_init1(0x80000) 2018/05/04 19:45:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xfffffffffffffeee, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x5a, 0x80, &(0x7f0000000040)={0x2, 0x200000000000}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r0, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2f, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/05/04 19:45:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) set_thread_area(&(0x7f0000000000)={0x9, 0x0, 0x2000, 0xbc04, 0x101, 0xff, 0xa0, 0x800, 0x40, 0x6}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'%\nolte\x00', 0x20, 0x1, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'ipddp0\x00', 'syz_tun\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x190, 0x208, [@cluster={'cluster\x00', 0x10}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "b0af8660d247329a6ecffadd7c76942a71a46667d4dac5fe0c0cc44f1bba9be59271170eff6e6b0bbb008bf3f39995c903701412c5c8ee9cc8b9ebd356cf5630"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5e23d66699d2c52233e0c594df248fb2d3c9a6e4da9fc9f799dc84464eee513911fa2b48a68b8101a3e70a774b41f311ddacaf54f81ee61e696d609f998f6ed6"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x310) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/04 19:45:21 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x8, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e55afe6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x62e4eed1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) openat(r4, &(0x7f0000000380)='./control\x00', 0x7ffff, 0x0) renameat2(r4, &(0x7f000003aff6)='./control\x00', r3, &(0x7f0000000180)='./file1\x00', 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/04 19:45:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001740)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x5, 0x78d0, "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", 0x26, 0x800, 0x1a, 0x1, 0xfffffffffffffffa, 0xffff, 0x0, 0x1}, r1}}, 0x128) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/04 19:45:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) accept$ipx(r0, 0x0, &(0x7f0000000240)=0xfffffffffffffeab) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fallocate(r1, 0x40000000000000, 0x6, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0x0, 0xfffffffffffffff8, 0x4}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000200)={0x100000001, 0x80}) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) 2018/05/04 19:45:21 executing program 3: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r3}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r5, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) bind$inet(r6, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/04 19:45:21 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) socketpair(0x5, 0x1, 0x6, &(0x7f0000000000)) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="fa", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/05/04 19:45:21 executing program 6: r0 = socket$inet6(0xa, 0x400000008001, 0x8000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0xe2) setsockopt$inet6_buf(r0, 0x29, 0x81b7eac0c434c524, &(0x7f0000000100)="83b3e63c0a61a76445b5fda609383098b90595338236da4af279e19313c95d4067485c04950f0417b636e944db64de7ef4252d13eaacc45814aee65cd919882a7279b6f1e1f24aa851ca4fe786b8e20a0185031ef5df4dae7b240b0468a9d12e6ecf944251cd3bcf732aab7f318a3ab125d8ee95784a1c38d4c3e98d72e8c6575f18bfb51bf9f4cc65d63830369bfc88e4e6b5f472aa1bea628e0eed865a58275d9321081aea84ae72429c96414b611238", 0xb1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x100) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:21 executing program 7: r0 = socket(0x15, 0x80005, 0x0) unshare(0x40600) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000040), &(0x7f0000000ff8)=0x4) 2018/05/04 19:45:21 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/04 19:45:21 executing program 7: r0 = socket$inet(0x2, 0x4, 0x7) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x7f) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/04 19:45:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) write$vnet(r1, &(0x7f0000001140)={0x1, {&(0x7f0000000040)=""/249, 0xf9, &(0x7f0000000140)=""/4096, 0x3, 0x3}}, 0x68) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/65) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x6, [0x800, 0x9, 0x2, 0x9209, 0x80, 0x2]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x9af}, 0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) [ 172.701467] xt_connbytes: cannot load conntrack support for proto=7 [ 172.708132] xt_connbytes: Forcing CT accounting to be enabled 2018/05/04 19:45:21 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x42, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/110) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x100}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffff7}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x7fff, 0x0) [ 172.809936] xt_connbytes: cannot load conntrack support for proto=7 2018/05/04 19:45:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) getsockname(r2, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000001c0)=0x80) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000000)=""/189, 0xbd, 0x2000, &(0x7f0000000100)={0x11, 0x1, r3, 0x1, 0xfffffffffffffffe, 0x6, @random="c1e25ddd2830"}, 0x14) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/05/04 19:45:21 executing program 4: r0 = socket(0x1b, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007f00ec001201000000ee040e07ff010000000400000000000000ffff1000", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 19:45:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002e000b410000000000000000020000000c00000034490148dd3d68c66a7865e871944f0ffb80ce088c", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/04 19:45:22 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4354, @empty, 0x4}, 0x33a) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe74, 0x208901) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x110000) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:22 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7, 0x1ff, 0x6, 0x1000, 0xbc06, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x5, 0xdf, 0x8, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) [ 173.127944] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 19:45:22 executing program 7: syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0xfffffffffeffff2f) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x3, 0x30}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0xffffffffffffff7f}, 0x8) socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/04 19:45:22 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='.', &(0x7f0000a60000)='ramfs\x00', 0x2000000, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 2018/05/04 19:45:22 executing program 3: r0 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='md5sum#usermd5sum\x00', 0x0) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="17c4a789006c7eda2582bfd3aba4e166871565e0c2d78fdf3a6ea49fdbd8d9ad42a5808349f0de825d34c606a90cb00a14c87597c09ce598c5c3c455b0a36416e2bc3195741df4ed44996e21f9bd26c3dc009b13bf1aae8f8f782fbe225db8f1e44bb6ae18aac84a3f2d0dd22bf2549ed69f1d794c0db1792ba90a1f74937f", 0x7f, r0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf) 2018/05/04 19:45:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x48, 0x8a, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x80, 0x6, 0x4, 0x200, 0x80, 0x8000000000000, 0x100000001, 0x8, 0x101, 0x2, 0x0, 0xc0, 0xdb3, 0x0, 0x7fff, 0x9, 0x1, 0x10001, 0x7, 0x0, 0x44f, 0x3, 0x80000000, 0x3, 0x8, 0x40, 0x1, 0x3, 0x3d, 0x7fffffff, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x72}, 0x1, 0x7, 0x3, 0x7, 0x6, 0x94, 0x3}, r1, 0x10, r2, 0x9) r3 = epoll_create1(0x1000000000000) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000140)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/04 19:45:22 executing program 1: r0 = gettid() exit(0x0) ioprio_get$pid(0x1, r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/04 19:45:22 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = shmget(0x2, 0x3000, 0x54000040, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x228}, 0x1, 0x0, 0x0, 0x8040}, 0x20008080) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ae77"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/04 19:45:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x5}, 0x3a2) flock(r0, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400800, 0x0) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0x17, 0x78f, 0x7, 0x4, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0x20}, 0x1}, 0x40800) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x11, 0x43, &(0x7f00000001c0)="a5db858914858a9186e8663e33f71a0588c5b6ea2a913d33bc74274045d6ee83af0459a9e5f2dd2ddb4ef49f5d9ac7194d45686861676b1485f98b1c51b95154df6dcc"}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x2}) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20) 2018/05/04 19:45:23 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/31) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x2, r2, r3}, {0xfffffffffffffffc, 0x80, 0x5b, 0xffffffff00000001, 0x11, 0xffffffffffffff81, 0x8, 0x3}, {0x7, 0x7, 0x4, 0x5}, 0x8001, 0x6e6bbd, 0xe10b70164a8b4f35, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3503, 0x1, 0x2, 0x0, 0x5, 0x7fffffff, 0x6}}, 0xe8) 2018/05/04 19:45:23 executing program 5: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/05/04 19:45:23 executing program 7: r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x800ff, 0x3, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0x8) 2018/05/04 19:45:23 executing program 2: r0 = socket(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0x0) 2018/05/04 19:45:23 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xfffffffffffffd45}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffdc6}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8204, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x959a}, &(0x7f00000002c0)=0x8) ioctl(r0, 0xc2604110, &(0x7f0000000000)) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x42, 0x10) 2018/05/04 19:45:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/05/04 19:45:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x162f4cefbc68d0fd) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x2, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x400, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/04 19:45:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/04 19:45:23 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/208, 0xd0}, &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) recvfrom$ax25(r1, &(0x7f0000000300)=""/130, 0x82, 0x1, &(0x7f0000000080)={0x3, {"18590f8a658972"}, 0xfffffffffffffffb}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0xffffffffffffff51, 0x8]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0), 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) 2018/05/04 19:45:23 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'team_slave_1\x00', 0x4}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./bus\x00', 0x0, 0x8}, 0x10) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)='\x00', 0x1}]) 2018/05/04 19:45:23 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x24, 0x5) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x404000169}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/05/04 19:45:23 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/04 19:45:24 executing program 2: ustat(0xe, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30840, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/04 19:45:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ae77"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/04 19:45:24 executing program 7: r0 = socket(0xa, 0x4000000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x9dd8, 0x10805ffe02}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8, 0x100000000, 0x100, 0x80000001, 0x10, r1}) 2018/05/04 19:45:24 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xf09c}, {0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x100, [0x1000, 0x6, 0x511c, 0xc13, 0x7755834f, 0x0, 0x5, 0x1]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getparam(r1, &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) 2018/05/04 19:45:24 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)={0x2, 0x1000000, 0x5, 0x0, 0x2}, 0x10}, 0x1}, 0x4040000) 2018/05/04 19:45:24 executing program 4: ioperm(0x0, 0xffc, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/44) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @empty, 0xe14}, 0x1c) 2018/05/04 19:45:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000140)=""/246) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x101, 0xffffffff, 0x4, 0x7f, 0x0, 0x3ff, 0x8000, 0x0, 0x5, 0x0, 0x100000001, 0x4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) 2018/05/04 19:45:24 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @empty, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x1c}, 0x200}}, 0x5, 0x6}, 0x90) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "ef2dd27e750dc988c5945ccbe185a89b21b68667c397c87f04df0b5744c967e6d8ba98cb2b48ef13c1fdde6425f09115460f6d680d6cb36dd6abedfbc316ce4b36e12d286a2ddc57275cc4998b9363ef6b284bb685e319468eb1dcdf227024a25142a8ce4185f7876905eb6c90d3e05ed0d7b5c96c1ce224e0a99b0865f70ec5de4f121a5af35843baad59aa365dedb920ed0e5ed7deb492bba4524bedbdba0f3c0e59144654b068aaf63dbae460398717eeab56fdc7269dde0822773bd74ffe817eb90ae2c0e1de97071fbfb2e210784919516da63a2dc8241595886c5fadfa2b601d0c9c93"}, 0xea) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:24 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/04 19:45:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000380)="2700000014000707030e0000120f0a00110001276700000000000000061cd6ec00e4f500000000", 0x27) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/04 19:45:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500000000000400000042", {0x2, 0xfffffffffffffffb, @loopback=0x7f000001}}) 2018/05/04 19:45:24 executing program 1: unshare(0x400) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) 2018/05/04 19:45:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xfffffffffffff398, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffff6a}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0xd1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0xaa}, 0x8000}], 0xb0) 2018/05/04 19:45:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000240)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000280)="41f938d7e41664efbcf40692560b90acb8ca77181d819c6920065141ea188cdf8484de29103bbef5504869f33ac24d761e83d77152db2934b309b18987abb430109f89d90d1dfc1a3a414e4e250be69640000000a9a1a1fb7d0000000000000000d8a39047937249880f91413b5bba9ebc", 0x8000000000000000, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0/bus\x00', 0x3202, 0x20) syz_fuseblk_mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 19:45:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0x10001) fcntl$setsig(r0, 0xa, 0x20000003c) 2018/05/04 19:45:24 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x1132, 0xffff, 0x3, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x6, 0x7, 0xfffffffffffffc00, 0x3f}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:24 executing program 5: unshare(0x3fffdff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000400052000, 0x0) sendto$packet(r0, &(0x7f0000000100)="4c2592d6ada0883520befacb2447def6a6ea07effac5a3b0c227e6f2d0c733f189b2fdb696b784a4bc137b050937a6fb2a44bcbe875c416b9245fab309eac533d769", 0x42, 0x4048040, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) syncfs(r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/05/04 19:45:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203ff000c0000000000000000000000010018000000000005000600000000000a000000000000000000000000e6ffffffffffffff00000000000000000000000200010000000000000000000000000002001300fe00000026bd700000000000"], 0x60}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) 2018/05/04 19:45:24 executing program 3: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f00000002c0)=[{0xfffffffffffffffc, 0x3ec, 0x4, 0x4, @time={0x77359400}, {0x5, 0x7}, {0x6, 0x872}, @ext={0xf5, &(0x7f0000000100)="5cd68672b02f77190ffb30e8a4de894a39f7203446ae9ea26ed778063c3c2a0dd1e55e5dcb92cd449087a3ce0edcf987cef32438f0d72dfd3140b9246708948faa1b9a3345009b774d960256749ef06d75f3e9f95397b23c2244924c0d183bef111ed43f58e5780a0a9a53e8c8ffc1798c715c19cbf678660126e5955f1bc5b58d00c66f3eb6487be8204659ca411514db17a47ac7f40ab4dd344e8674e015380e7fbafd3c3ce216a5165744d5be52012bdc8a759a10f325e067266e572ed53e9bd24fadad5790368d7bb23d907b330d2bd4eb6867e793f0a23955ddd5d6fabb2b63c8a9b4880e48e1b4743e7c0f49fb7b012894b6"}}, {0x2, 0x2, 0x59ab, 0x0, @time={0x0, 0x1c9c380}, {0x7}, {0x3ff, 0x7}, @result={0x2, 0x20000000}}, {0x1, 0x1b23, 0xffffffffe1848e2b, 0x1ff, @time={0x0, 0x1c9c380}, {0x7, 0x2}, {0x81, 0x40}, @time=@tick=0x4}, {0x7, 0x3, 0x3f, 0xffffffffffff7fff, @tick, {0x9, 0x400}, {0x7, 0x9}, @time=@tick=0x9}, {0x8, 0xffffffff00000000, 0x7, 0x14, @tick=0xcec, {0x6, 0xfffffffffffff2b8}, {0x5, 0x80000000}, @control={0x12, 0x5a1}}, {0x7, 0x2abfa67, 0x10001, 0x8, @time, {0x0, 0x8}, {0x8, 0xfffffffffffffff9}, @ext={0x8f, &(0x7f0000000200)="7d59e66d161ffb90cf05bebe731f00ad4f9cf0a2eea74b8c3ab0ce190cd60c9e8580211f0b3fbab4579170a7a47574c22267ed2e852e5b42e3c602e7c9448aca4a5b9f66c8beced015a0ebe1ea0f2ba9513297b632a3f25bd225a2f2285a8af44a9dcec5e18b0567067b9dd1b65b369a8d9947069496c4637d8ba8f32b614574591612c86524e8e225c12e711bfebf"}}, {0x0, 0x200, 0xe9a, 0x1, @time={0x0, 0x989680}, {0x0, 0x5}, {0x1ff, 0x9}, @queue={0x4d, {0x8, 0x3f}}}], 0x150) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x3, r3, 0x8001) 2018/05/04 19:45:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000076ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8, 0x6, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x83, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xff, 0x2, 0xffffffffffffffff, 0x3, 0x7}, &(0x7f00000000c0)=0x98) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x3f) 2018/05/04 19:45:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = shmget(0x3, 0x3000, 0x78000142, &(0x7f0000ffd000/0x3000)=nil) r2 = semget$private(0x0, 0x5, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = geteuid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x7, r3, r4, r5, r6, 0x0, 0x1}, 0x0, 0x1, 0x7fff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x7d, r7}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/218) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x10}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'dummy0\x00', r8}) shutdown(r0, 0x1) shutdown(r0, 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$BLKDISCARD(r9, 0x1277, &(0x7f0000000540)=0xfffffffffffff800) 2018/05/04 19:45:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x1) 2018/05/04 19:45:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3", 0x1) write(r1, &(0x7f0000000080)="54e3", 0x2) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) 2018/05/04 19:45:24 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x6) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x8) 2018/05/04 19:45:24 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x2c) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/04 19:45:24 executing program 4: timer_create(0x7, &(0x7f0000000040)={0x0, 0x6, 0x1}, &(0x7f0000000100)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) timer_getoverrun(r0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r3, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) tkill(r2, 0x1000000000013) [ 175.819197] alg: No test for cbc(arc4) (cbc(arc4-generic)) 2018/05/04 19:45:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5, 0x3000}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x800) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket(0x10, 0x0, 0xec0) 2018/05/04 19:45:25 executing program 2: r0 = getpgrp(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10a01, 0x0) fanotify_mark(r1, 0x80, 0x2, r2, &(0x7f0000000080)='./file0\x00') r3 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x363) rt_tgsigqueueinfo(r0, r3, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0xd06}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/04 19:45:25 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x1ff, 0x7, 0x2, 0xe24, 0x80, 0xfffffffffffffff8, 0x6, 0x1000000, 0x67c2, 0x7f, 0x6, 0x4f2, 0x1, 0x0, 0x8]}, &(0x7f00000012c0)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r2, 0xffffffff7fffffff, 0xf9}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, 0xb70) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/05/04 19:45:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/27, 0x1b}], 0x5, &(0x7f0000000480)=""/56, 0x38, 0x81}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r0}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) 2018/05/04 19:45:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000a80)=ANY=[@ANYBLOB="7c0200002e002103000000000000000028026d000c006e000400000000000000ba8434d0033be6f2a9532da31d7b6e1b7691d2733ff33e24e3a91df5e980cb93511ad2858df83a855d899bdb5b46c245b86d8e38240d160539b8ba30f605748212c276725882781bb011d6c7b7d3dd1b7198003f79a6236b69fbe17f4b2f372bc70013c6dacfaf9a9406333d86fccb4cb2df1b5293a5b0bd71ebc6214c9ce74c9c6a8f1d73a9bb33db5049709ad76355b1db91cc87d3d8a64b1d46ebb1ba7fca15bb0020597d652c00f9ac0f52b579f254e2bbac72f2cd91c2cd9ae84f16b6907f80eebe2c90c34ad6beaa9a32688fc8f119a21dd2cf421acef42cc981ff3d8dbe37198fe86b4d503d9f6138d40c007000ffffffff0000000076cdcc53265abe79cecf6de60de9bf62c772db5a56a0f5dc5d36281a5bcb40057b01b76aa95b86a31ea8e78fcf23afe8ab4c6678f5ed4f7113d116c9c7a354ba0e489cac1ee290ac1b1c6b08b0e9ab3ca32e8956babe33c286b29c4dd285793412b36ecf272761e211a6f8227ddf4b31622ba2a07690959ed37d5a77a68308468546ca9acec77ec4390fc8b16c03cea500b0e44ddb3470db49db7771a86499512a5a6ab3d50478853d8f80de354e630c071cb80daa295b4c2d3bc4d4335f8c0a9b600759eacb2b44589dd94782433bb1b72d21fd28b15a415b86194fa588f3e2bd54d744a39687ad053017b62fa413a698727895c00dbd323382bea975d36aace4e00d84f008cb25f4b0ebc8ef17fc97243cbd6253736dff5092ebe66b1b85bf000000000000be281cc7f5024797080030004200736563757269745970707030405c6367726f382adc350ee7387570706f7369785f61636c5f616363657373707070310000000008006d006cfb31925a0e0b4c3bc8fb48f1cba9da7c74eb849fbad5338a025a709e0714438ce184facdbd0bd4526b08fe54e2be420a", @ANYRES32, @ANYBLOB="91005c87c9a1f118798909004b006a00000004e0a7d9"], 0x27c}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/04 19:45:25 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0xa00, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/GPLeth1#\x00', &(0x7f0000000240)='\\\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x400) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="321861f292316782a02119d826b9d69569df7b44957cbe167a0000d31bda6413a177a5b054bd7d0bfc743fcf76182f03448e6a3e2452a17c4bdb926fb8d1dab4890bdae4df95", 0x4c, 0x40001, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xcc56}, 0xfffffffffffffd91) 2018/05/04 19:45:25 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x6, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/04 19:45:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000380)={0x8}, &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 176.143785] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.180659] netlink: 600 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 19:45:25 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x0, 0x4db, &(0x7f0000000180)=""/219, &(0x7f0000000100)=0xdb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000000140)={@rand_addr=0x100000000, @loopback=0x7f000001}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xb548, 0x80000000, 0x80, 0x3}, {0x4, 0x9, 0x8, 0x5}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'bond_slave_1\x00', 0xfff}) 2018/05/04 19:45:25 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x200, 0x103) syz_emit_ethernet(0x7e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6020000000000000008000000000000000000000000000bb00000000a19322e8e2dabf8bc31120000000000000ffff000000002101000000000000c20400000000c204000000945f0000000200907800000000609d13560000000000000000000000000000ffff7f01ff020000000000000000000000000001"], &(0x7f0000000080)) 2018/05/04 19:45:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02a5cfd9b400000007000000000000000000000005001a00ffffdfffffff000000001000ac1414aa"], 0x28}, 0x1}, 0x0) 2018/05/04 19:45:25 executing program 5: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9980000665a301da131aa0139518ce814f70bbc60d8d0305386bde483a73103a07d6537099ff018cd6451beafb26660699b0eeca58b218de3225d7f1d0e3e0720fc9ad671eb64636683eaa050662f36a309eb47b2941072d203cef8821ecb7258b51f5e4c0752e0687ddc6a51dc8e092a4114fa48706dab41e6edba857d3b9fbf10af4c9b145b91b51851c7c8a6afbe55e119db079779d642540b2da42a5cf07152bfea855341d067fbf5d430ab706177efa834cfda4a2bd3eb80067c16849ebcef29f9a18ec4f226e47b6023b6412c5c759f4c9d4d1f9e2c742bcea04f254ea939743469bf3b0a2022c28db0074862bfbd68ae5633a627c", 0xf8, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg(r2, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003600), 0x0, &(0x7f0000003640)}}], 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2a82a6f249becd7e69cab83bd3bc2aef0ee4ba5e28608cb382a28486d71b33d8faf8a4669f70582d39de8681e0fcd5c2565a8241a87a680f17a7a442fa4b423f0d9b2b09272fa2b4a19d5b9303b5dc5e7b", 0x51, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) keyctl$get_persistent(0x16, r3, r4) lseek(r0, 0x0, 0x4) 2018/05/04 19:45:25 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xfffffffffffffffc}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x180) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xbbc1, 0x200}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0400040005007f000948ad52"], &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x1ff, 0x0, 0xff, 0x5, 0x20, 0x3, 0x81, 0x200}, &(0x7f0000000040)={0x5d76, 0x9, 0x2e, 0x0, 0x2, 0x5, 0x5, 0x81}, &(0x7f0000000080)={0x1, 0x9123, 0x1ff, 0x6, 0x9, 0x1000, 0x1, 0x6}, &(0x7f00000000c0)={0x0, 0x2710}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0xffffffff, 0x4) r1 = epoll_create1(0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x200200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd2000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80483, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x0, 0x100000000, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x200, 0x3, 0x0, r3}, &(0x7f0000000240)=0x10) 2018/05/04 19:45:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@flushsa={0x11c0, 0x1c, 0x400, 0x70bd26, 0x25dfdbfc, {0x2b}, [@algo_crypt={0x1048, 0x2, {{'cbc-cast6-avx\x00'}, 0x8000, "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"}}, @ipv6_hthresh={0x8, 0x4, {0x77, 0x7}}, @policy_type={0xc, 0x10, {0x1}}, @lastused={0xc, 0xf, 0x81}, @algo_crypt={0x120, 0x2, {{'ecb(twofish)\x00'}, 0x6c0, "762a69b823a70b460ce92ce7f881af490ee0cdc1c6f7f2aba233831b8d284f74508ca1b38108ba0a8d9ce112db6c41416b4c07907f3d78611eb93c45b863d3bbfdccf86954e0470f980a446a4b4b22c7d738cbadf13b3051692724e1168bfe4d0b777873d81a1ba44abedb3432dff6d872b563353852ab2b8df41faffec5e4e5470f7e40d44666a3d83f0b720d4527c71c9fb67dab9708b419f7ab6f3ba09e15c66caf54d9cda1e7e9635bac8f9228363e0d473ceb30922f4f441e574bf6abe93b5e8e88e7b6d08e82c78a0f23e3693b519a7924f9bd3d73"}}, @lifetime_val={0x24, 0x9, {0x2, 0x400, 0x8, 0xff}}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x44000}, 0x4) write(r0, &(0x7f0000000100)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030083000000", 0x24) [ 176.424682] device bond_slave_1 entered promiscuous mode 2018/05/04 19:45:25 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x21, &(0x7f0000000080)="f701584fe8de12ea35356eea912edb8fd4acb30a109a0a2e10e4ae2ff306facd84"}) r1 = getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000380)='ns\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) exit(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x8f1a, 0x4) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/04 19:45:25 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x1ff, 0x7, 0x2, 0xe24, 0x80, 0xfffffffffffffff8, 0x6, 0x1000000, 0x67c2, 0x7f, 0x6, 0x4f2, 0x1, 0x0, 0x8]}, &(0x7f00000012c0)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r2, 0xffffffff7fffffff, 0xf9}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, 0xb70) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/05/04 19:45:25 executing program 2: unshare(0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200000, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x4}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x400, 0x30, 0xe, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x9, 0x800, 0xf4ef, 0x8000, 0x9}, &(0x7f0000000300)=0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/05/04 19:45:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x4c9e, 0x0, 0x8, 0x7, 0xed0c, 0xfff, 0xfffffffffffffff8, 0x3, 0xffe000000000, 0x400}) r1 = memfd_create(&(0x7f00000001c0)="7b2947db4498", 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) ioctl$TIOCCONS(r1, 0x541d) fstatfs(r1, &(0x7f0000000080)=""/249) setsockopt$packet_tx_ring(0xffffffffffffff9c, 0x107, 0xd, &(0x7f0000000200)=@req3={0x7, 0x9, 0xffffffffffff4a54, 0x40, 0x6, 0x100, 0x592}, 0x1c) 2018/05/04 19:45:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1ff, 0x8100) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x19, r2}) 2018/05/04 19:45:26 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/190, 0xbe, 0x36a9}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="640000003c9636dcc8058f6e94b402cb7887639950c4d0a05a1a555823fc528dfc77f55e65c0c5ee2454769e216c9626c3ce288c8995ffe8b26184ae84fec26e75cfa36d06f13efc2311be7744c3615087b8c29738c2e99497cd719c12e6d93931f510df32a58943"], &(0x7f0000000300)=0x6c) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom$packet(r1, &(0x7f00000000c0)=""/80, 0x50, 0x40000040, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1000, 0x2) 2018/05/04 19:45:26 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000028c0)=[{{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/05/04 19:45:26 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) socketpair$ax25(0x3, 0x2, 0x9e70e9f2750cfdbf, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000080)="053699e6c04d7b662cf68ec2e785f366dfd6a63d19aa94994af544d7d5fa9bc1c5aa4db21d7cdfbd61f78220414e82366c255f6e401c51e3135cb6da1163635026ac2f58230291faa7274249b4eb5947ba9aaaf07f2d84bfe55852ef0ae80fd603869c8afc43f992bcd4a15ed74434989f6506ff85626110889ffaf4b08b469f9c50ef6186f313ac5bd73cba9ab199", 0x8f, 0x14, &(0x7f0000000140)={0x3, {"53e019b304f97f"}, 0x2}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x1, @tick=0x15, 0x7, {0x1, 0x45a}, 0x0, 0x2, 0x9}) 2018/05/04 19:45:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e1f, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0xaa}}, 0xb) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000040)="c44d668032a88f1ad51565123ddfae7503a703de1b51c7133316398d83682535"}) 2018/05/04 19:45:26 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xc2200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x9, 0xfffffffffffff801}, {0x7, 0x1ff}, {0xeae3, 0x2}, {0xfffffffffffffffd, 0x9}, {0xfffffffffffffffe, 0xffffffffffffb827}, {0x10001, 0x8000}, {0x9, 0x2}, {0xfffffffffffff801, 0x1}, {0xffff, 0x80}]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$BLKTRACETEARDOWN(r1, 0x5502, 0x0) 2018/05/04 19:45:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x84400, 0x0) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x40000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000300)={0xfffffffffffffffa, 0x3, 0x6, 0x4, 0x10001, 0x401}) write$sndseq(r1, &(0x7f00000001c0)=[{0x800, 0x1, 0x9d7f, 0x2, @time={0x0, 0x989680}, {0xfff, 0x8}, {0x1f, 0x63}, @addr={0x3, 0x16}}, {0x5, 0x3, 0x3, 0x8001, @time, {0x3, 0x200}, {0xff, 0xffffffffffff31a5}, @raw8={"83b5c45286c48c9ca26f473a"}}, {0xf591, 0x4, 0x3fffc, 0x8, @time={0x77359400}, {0x1, 0x4}, {0x3ff, 0xc3}, @raw32={[0x800, 0x2, 0x7fff]}}, {0x7, 0xfff, 0x4, 0x8, @tick=0x800, {0x0, 0x5}, {0x3, 0x100}, @quote={{0x5, 0x6}, 0x40, &(0x7f0000000140)={0x20, 0x1, 0xfeb4, 0xfe, @time={r2, r3+10000000}, {0x80, 0x9}, {0x2, 0x6}, @connect={{0x5, 0x1}, {0x200, 0xfffffffffffffffa}}}}}, {0x401, 0x72ea, 0x101, 0x84, @time={0x77359400}, {0x6, 0x3}, {0x0, 0xfffffffffffffffc}, @addr={0x68c}}, {0x10001, 0x8001, 0x10000, 0x1, @time={r4, r5+30000000}, {0x100, 0x7}, {0x9, 0x18bd14ba}, @note={0x0, 0x4214c91e, 0x80000000, 0x3ff, 0x3f}}], 0x120) 2018/05/04 19:45:26 executing program 7: r0 = getpid() mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x101000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipmr_delroute={0x68, 0x19, 0x518, 0x70bd27, 0x25dfdbfc, {0x80, 0x0, 0x80, 0x400, 0xff, 0x3, 0xff, 0x8, 0x2300}, [@RTA_UID={0x8, 0x19, r2}, @RTA_METRICS={0x44, 0x8, "60c77e402f81dd90985a310ab2a70761be7c542f525a47d85c3de0b773b5841ab614b53bdecbcb4edce721abb03d302c226f550ccb977fe9c6683c6644faab1c"}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000bf62)=""/158, 0x9e}], 0x1, 0x0) 2018/05/04 19:45:26 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000002c0)="240000002a0007003200000800367700fbffffff0100000000000000ffffffff0100ff10b293239a613e9ad0284bb73a74b66900b3465ff055191c6a5e8b701760bcae9aa5e1036af23c8c62a4a11656d4805814e3d61b146a2b4253c21228b632595db585f97ef9e23497ba3830999baba8b770869430665299072329e5407bb4c00688c1e80860979f13f8", 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8006, 0x9, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x400}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xb9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1291}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x100000020}, &(0x7f0000000100)=0xffbe) r3 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) 2018/05/04 19:45:26 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1c1a}}, [0x81, 0x9, 0xfffffffffffff032, 0x9, 0x7, 0xfffffffffffffff8, 0x401, 0x40, 0x0, 0x40c, 0x3, 0x1, 0x3, 0x1, 0x7fffffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xe6, 0x5, 0x10000, 0x9, 0x100000001}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0xc) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000280)="a0b31044b822a31d2b2ec7aa026afa1e24a1f93e38e6e25c68547d79fdb098a485e2e0698d61a546c1e5e32ccabb6ee8c5427431bb7b47bd52e6d50205145fac0047bed2cac2590ede413f4360c051d4f7a24b688793093ffe063d3844e279d3b7261f1ae915b3f5f61fa86e9cee2af901092c852ea1279540ec16c2", 0x7c) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f0000000400)={@rand_addr=0x7fffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 19:45:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x18000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/04 19:45:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000014000100000000000000000002180000", @ANYBLOB="8a5453aa00000000"], 0x2}, 0x1}, 0x0) 2018/05/04 19:45:26 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./control\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./control\x00', 0x2000, r0, r1, 0x7, 0x1, 0xb0006) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f00000003c0)='./control/file0\x00') 2018/05/04 19:45:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:26 executing program 4: r0 = mq_open(&(0x7f0000000040)='+md5sumeth0-\x00', 0x40, 0x9, &(0x7f0000000080)={0x0, 0xffffffff, 0x81, 0x1fffffffe, 0x4, 0x3ce, 0x2, 0x3}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0xa201) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x510, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x80000000}, &(0x7f0000000200)=0x8) fcntl$setown(r0, 0x8, r1) sched_getparam(r1, &(0x7f0000000400)) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/196, 0xc4}], 0x3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r4, 0x0, 0x3) 2018/05/04 19:45:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) flistxattr(r0, &(0x7f0000003ac0)=""/219, 0xffffffffffffffd9) 2018/05/04 19:45:26 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x84140) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) r4 = geteuid() r5 = getgid() r6 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r8 = getegid() r9 = getpgid(0x0) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xe8) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000021c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="c26505b2dcc879fbd62460c32c59a030681021de156266d4f13585dcfa47fc32bf9bee5957407921dfe33188aa283aa5905838bd3d5e0b0db55cb10dfad1e15cf00022312635c983548e2dddd8572dfccc0bb6e5a2fec0b4f0a42e3f7ba8a5684b7df58321f44df91e579f8375fc010bc16432274ccaddf2fbf59181f2f2ee6a086c90ec08eaf980ddfdc08fcd9ffbc103041927c852b1e6dbf827d159bd2eed6740d37ee54644c16fb07f8b2ae216b8579c670f91562d9004b15ff13f1f4caf015a91dd1d1b8ac28bd2818398d98a68abd5c2659bdb4ff826be641a8872545abc147fd994027fc21ea1424adc6e2ddd5e", 0xf1}, {&(0x7f0000000240)="a3d6edcded0052296398e0ea9658509f21c6a2f23b0142aa61c484427472dc56ede516eb5155a907a21171f979f5c42358f98537c30faf0f136a37781daa3bdf115b0124ba3b9c83cb529b5a9c8f8d4eff9993a3e1a516a67c2996f9740e87d15a78ba5e4b00f5413d219079d119f83a7d8fa468bad31446277db38e87c4b3d173", 0x81}], 0x2, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x4000000}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="3705b3ad6e35285a5265ef0efe592cdd457f62976255cfe245586a291203bad39b7239e150382c664610b62a29be9527d79ea614f8caad4ebc0f7d2e45578905ba8b776dc074454247a79f5f60000eedc175b7889fb831f66193e6deec40e4b6c7d4ed71b25499ef5abb43e8319b091db7dacf170f51b7ea8e116d705e9b7d2d18858d1a9c9e85448f6844ee5bb00b5cd8e1d308f67a2b816f4d29c0c7ee96c246ea0de4d08e0c05a74a33af4de9ea19779a6d9ac3b18e4a2b73c221dffccb33", 0xc0}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x80}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000780)="940a5e364a8c799bb99253e759bb1dd68f932f6185c7e7562add02a8e912161ade499bb522ea67040324471534aa4c9ba81fba2ee07609da5b20404c1b87ac7e65d8c9e0d52f4f9299df3efecf7d8e15b34aa3bc4a1e2ae598c5c7390c8721911c5e1a946c6d400288aaa14b89a9e1bde5cf67ee1ff920689b00624cdd1f57a4d9ca9ef91721ac84ceb1e7828cdf70bb5e71a250eee70a2979b9eeadfaddcf5c613e8ca28bdf3c4db2716c8a2c6453099a78224610ed02608f0edf4ff496446fd409e6961df43a7a2e31d6258e4e99340ac7fb9730021f", 0xd7}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="6e0a4aa0150e201ccf1eb771cb4be45ad5ba53bb9dceb4c70dcb29e827d3d1fa23621874e160aea85dea3ddcc1750a93a0356a0748588df976346cf8e67c74130e4289ba00c92a930e3867f4e393f110214059db0844f702a32ac9604212c2d4d0f46ba0643e4dbc58f03b6ca5aa81d88d7842ab4b52e9f8513c1a7f1d1a73e0034840c3bbfb02ef3dd8b50ab46374815f57a6bee6ffc2a94737e9ce0df76a27d1b3b089dbdba082ec088a185ad35929b645ef9b7fbc28d5315d8cc0926b37b29df30061e0606a650c", 0xc9}, {&(0x7f0000001980)="62cb97e4e61ef93e46afbedeccbd56ef815fa961f11ceeef7aa7aa9c39787423677366979ac557ed9ceff763afc7ca415f1f9a69c1ae53c5c417f033ea96f7", 0x3f}, {&(0x7f00000019c0)="a1f71c5917141645d69082e3710ab6c71a184f231a54524a23943cc4e651374c2b31587eff16e1d4abc316d3f7a1303de3388bbf31d12e95945a78b997e14901fc7979de58a2155b2034564a", 0x4c}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b40)="9711f88aec32b9aa45910774e834164de6eaab292d0e47fa448ec4e5a1759008cac125a04e9a6061db2118e7039199", 0x2f}, {&(0x7f0000001b80)="cba357dd1509cba02590be87096d8fb7b1869d4a2eca5572de71b07becb2a2e42b56dc1184b15b1555fe844ae9dd156a16a86d0e42acb8aab0686f1701a7956b5dc292a46ec9a259c9974b491c89b908e4b261cf0d1277be8d49c0a8dfffd744f20c385601f3f8422398ed73d172af1dd212e85dfd15c8a49d9319607ce0019c0d5989e11b25a68ebf23f474885d026f57b035174e", 0x95}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x78, 0x880}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000002100)="439d1bbe5bd6e189ee473638ae91231a61a54cabf63bf98dae29bdb4791e6ee5d3e41c9262b2d2ced1ca745a6e3e9a6ab9b12b2d086b281e488fad2f6a89c65da7683ef7d686035c33848988705782", 0x4f}], 0x1, 0x0, 0x0, 0x20008800}], 0x5, 0x8014) 2018/05/04 19:45:26 executing program 3: syz_emit_ethernet(0x16, &(0x7f00000001c0)={@empty, @random="29c5c9c77cfd", [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 19:45:27 executing program 3: r0 = semget(0x1, 0x3, 0x4) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0xfb4, 0x800}, {0x3, 0x100, 0x1000}, {0x7, 0x9, 0x1800}, {0x0, 0x5, 0x1000}, {0x7, 0x2, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0x2, 0x1000}, {0x0, 0x3d}], 0x8, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/selinux/enforce\x00', 0xfffffffffffffff8) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) fchmod(r2, 0x0) keyctl$clear(0x7, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907b, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @remote}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="40000000140004002cbd700020dbdf250a08c0fe4479df5a1bada8c1bf42e218ac7c5a53de75b9a2684cf19b0c9332a22eb792537a14f028760d4be04a4fef37395c2eadd79c76d7f03422d154cf1ee7c3417f99e1099263713939e85f63ca8d0106a694a65eb2e32d049abdd6fdc310f5756c7f219c6bc2a018bd883c03da4e7ba8c9e0366b3b0503d2445eb7a30be791e9b66b2802e5c3910047d9549634f41ffbdef76d853554bcaa87ef69f9dee00421c9c95374f48f6d87a0e36c40963f894927", @ANYRES32=r4, @ANYBLOB="1400010000000000000000000000ffffac14140d14000600ff000000070000000500000080000000"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x80) fallocate(r3, 0x3, 0x0, 0x9) request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='ppp0\\wlan1em1\x00', r1) 2018/05/04 19:45:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/42) 2018/05/04 19:45:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f000000f000)=0xfdc2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) io_setup(0x49, &(0x7f0000000040)) 2018/05/04 19:45:27 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x6, &(0x7f0000000080)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x20) 2018/05/04 19:45:27 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450000300000000104000078ad1414bbac00000000000000ac1414aaac141400000000000000000000000000000000007d35825ca6befa03170a2407a8077873665672383382e7254d90856afa869fcc0573a10229ee2b48f8127a18a001b70ac4acce8110aa9b4dae37282817746bef0051c7676c03aaef841c618b68ae41e32beeaac8d19b45ad58d318e655994722938e1192a3eb6a9118bac7e828526625de25ccb187467f084864174878ab78d986e8b2f4284b20cc637ee4ff950842a4a60351cb5906a25551157500000000000000000000000000000000"], &(0x7f0000000200)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) 2018/05/04 19:45:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="85d680e0ce43a2d41b2effe20c487de6", 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_emit_ethernet(0xfffffffffffffe31, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/05/04 19:45:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xffffffffffffffff}, 0xfffffe68) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280081, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x37) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/49, 0x31}], 0x1, 0x0) readv(r0, &(0x7f0000000240), 0x10000000000001de) r1 = gettid() ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000580)) [ 178.233304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 19:45:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x1, @random="0ec392a11fe5"}, 0x10) close(r0) [ 178.321463] device lo entered promiscuous mode [ 178.339861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 178.398391] device lo left promiscuous mode [ 178.441983] device lo entered promiscuous mode [ 178.475843] device lo entered promiscuous mode [ 178.505475] device lo left promiscuous mode [ 178.527553] device lo entered promiscuous mode 2018/05/04 19:45:27 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180)="71dca053e95962af391223c731e7c13d3091437a865db96ee49a02c72d11152473075a95f1059cb86bad5e7e6fb3674aa37e300e993a22826d0855ce528f04eace7dc6b97088c3ad8961", &(0x7f0000000200)="c9ac0bb879588c5cfe3a1933827a0ade850a68c51c84961d0f4917c5f0fb0bcfd8f4411d78a040f9bdb15a519e20ed5e6f8b8ec53978e5bd3ba8a222198f79c27162", 0x2}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/178, 0xffffffe6) accept4$bt_l2cap(r2, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) flistxattr(r0, &(0x7f00000003c0)=""/4096, 0x1000) 2018/05/04 19:45:27 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/11, 0xb}], 0x1) 2018/05/04 19:45:27 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0)}, 0x0) socket(0x0, 0x3, 0x90f3) times(&(0x7f0000000000)) 2018/05/04 19:45:27 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000001300000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/05/04 19:45:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000000a1f5d7e300000000000000000000000000000000000000000000000000000000000000000000"]}) rt_sigsuspend(&(0x7f0000000000)={0x10001}, 0x306) 2018/05/04 19:45:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="4da5979416b30ad81ec0105cfc1b3dc5ef82add9ca7e4025400425ac7f5e6094f00b70836651af0db6eb79d20d6e4ae65680731c9d6bb6c45747706b490f9e2246fa96c9177af63ff2fac0779fd14f65d0fef11f8b1c029eb1a9871c146f761162716f59a52eb185817cf4be36f8e79ede9a50efc88ee301cfbef2a13b8fa419ea", 0x1c1, 0x2000000c, &(0x7f00000000c0)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, 0x1c) 2018/05/04 19:45:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000240)={0xffffffffffffffff, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0xcd) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'team_slave_0\x00', 0x4}, 0x18) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x0) 2018/05/04 19:45:27 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)={0x468, 0x1f, 0xa20, 0x70bd2d, 0x2, {0x1}, [@nested={0x14c, 0x5b, [@generic="1917134a0010be094d9d9808fed83079c44ba8b85f534e4388f45ebba0f706e477839557fbe6c749e9f618073209a828107520facd5928a08fc696ae707db335ed97e70d3a8580c2157b87af647efc69c2ac355c46e79ac698eff40b14737cdede8ec342a3a968790f8e5e8a096422712aed1f454b7a4f1806e20c837fa28ca83db061ad1f338ed5308c40b88f4d67253d19e00c5d61945db2e3e7ac111ad90c9ab8eb1cef520f46a28c306c80", @generic="c27298a4144880f293aaa8fd3494d2e97be720fe624fed60367b9ea93569eaaf5a23c56a7ca937d5c1bc02afd75574853c71f8e7d312c86bfe33833db602c7a9072aa9b64eef7e145591d36946eb1a03dd3883f2e2d46a753aa29fcec8e19a99caab79c51dcee1887da80cd7a26991e1a4f25414e07d9cddf0b75fe782fd9e6e236e591c5a571a4cd372677089a27d4edb682210b17ea2f771d3"]}, @nested={0x10, 0x68, [@typed={0xc, 0x77, @u64=0xa7e}]}, @nested={0xe0, 0x75, [@typed={0xdc, 0x13, @binary="ebf183d413af88810d27792413e3018e47840b468ae7ddebf9d9452d622d24fe95a78ed2de46f66bc653b3ba60f16231ed4cfbbc0462e6cd607a5c0be9e566964fb5482f80cceb54b147588add10571ff4da1dfa05a4fc1cae8ed6a0aa511de1d04489a1a919cf6a6234f434140daed2ecc09922afc6dff72ec342501a6deb82e90f53b2a31ecfc4e666bfdc7fe6d53175e6d56a232410c526b0fe74e46ea169c4d1ee10ed33047127b167271e0ba688adaadddd3533bf82655207b85373cdef879096cbf5126c8de90abb03dbc0ac28767371ab9538"}]}, @nested={0x168, 0x82, [@typed={0x8, 0x2d, @pid=r2}, @generic="1eaaf8ade39d7995e23f46b83a14a1a1a7718a7f87018863febfa3a77c6720d5e79cdb45b830a91e9d991ee03d292ed74ba2f5fb649120e6712d3a9cb2a5c0ab23168242c4f3d48900e817a7d9fdf7863befc719d662ab3e09204d8d8fcf0f5e43a6b98a310ec5dc3478d0298ba738fbbd2a7e844789c4eb3e384dca84abb700d1c959396637909f4dd440726f42309fa381cfc1e0b903c97c2e", @generic="fbc98c9b841f2338435ea8d85781942e562308917d6857b9e2afa2981f7246be8fc9fa4c8cba229cef2181d52d919ab5dd5d6f67df8d0d893308a2c400a02686955b85c31909ab143436f13464ba2ab02b3dcb054515db2443eb12425f84333e35723532bdeff696f31270cb9d9996fa595a19422a819a16747f1e8736532736d7f1915807590c7c2670abd258dcfeff96b4f4484f0c65e8367e8586bfaacf5fdf219faa0434b9f46a9de1149c954e2fff25d29ad221ef41958a6b1759cfdd"]}, @generic="0a551a7fc3bdc3ded58bb5b5ed647bc093335755410b3e363f00485cd1b7d22b434147115c6f40620a19a06572c81a5345d2af1050a42d8b435aaec6a3a35c8e2b5ba8e4b58e40345fd46613d39f0eb011bc1c510a77ea8ab733b668d8b4233041039622647467718643427090278ed3539bf6a68a8cff2315b5e93a406da29df79216a56c04b7f64af2de6d8ba970a4ae376637d86ffa9af6ceb44b8f5b26121235296a25a14bf4ea8626cd269c0207"]}, 0x468}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x78) [ 178.587494] device lo left promiscuous mode 2018/05/04 19:45:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x8, 0x0, 0x240020) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0xba, 0xc9, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/126, 0x7e}]}, &(0x7f00000002c0)="10b85c333573b04836912648de2d90c4b7ec55aeb9b46c4e5bff55bc73f27b93b1963143a12de257de50dc5d7cc3d1cb4228d0fb82391543c0e7d1dc64ebb7a11bda80f2fdfb69c3d14b4ab0f5eb2c4f6e479f710da46d2324614f76f77a10d25c12a0c20e335361d7bb65bfc164bfcd6cda94813943ae26607592878cfcea26a8f1c7e4944bf25f711185315e788253482cff43b132def9841f0373ea271c883c02adf138341d9c5c18adc2aca3fc3b56b219730f3efb7897c5", &(0x7f0000000380)=""/105, 0x8, 0x1, 0x2, &(0x7f0000000400)}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r0, &(0x7f0000331000), 0x100000000000007f, 0x0) 2018/05/04 19:45:27 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20480, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_ivalue}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/05/04 19:45:27 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001c80)={r0, &(0x7f0000001c00), &(0x7f0000001c40)=""/11}, 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/05/04 19:45:27 executing program 4: unshare(0x8000400) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x565d9876211e375, 0x2) 2018/05/04 19:45:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = getpid() getpriority(0x1, r1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) 2018/05/04 19:45:27 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x6, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/04 19:45:27 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r1, r1) 2018/05/04 19:45:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/05/04 19:45:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000008f) r2 = memfd_create(&(0x7f0000000040)='posix_acl_accessvmnet1proc(^\x00', 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) [ 178.995740] audit: type=1326 audit(1525463127.994:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11449 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 19:45:28 executing program 1: r0 = eventfd2(0x0, 0xfffffffffffffffc) read$eventfd(r0, &(0x7f0000354000), 0x1f3) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000100)=0xffffffffffffff37) write$eventfd(r0, &(0x7f0000000280), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) write(r0, &(0x7f0000000140)="27fc8b81d91e833c8dc9a70a06818c91133840fe4601d78bc01d674967fd12f75be3717a883e95b14862e63695271e86e7c0eb0d7152eba6a83069d2e9f66ded55677a76197685f0f32fdd3aa7ff8e6532c03a912e0085e23f64e83b4cf2a6fc675f3f214a0a35ef29131b563c34cc8732d895b5b0f950b7ee072c64bd34b93d18542dec3ed637531602b1b3819c1809fa21abea14c612c38fb219347010", 0x9e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) 2018/05/04 19:45:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="fcc3eaec7e58e3d2d9c7b0a39111f7b27b2d6bd96ab26e74e4ca9923ee1441b5805d815dcc983ebb30ac6d57249089798bab4ce5a54d9fb36b9a6d7f887ffb2da4a9d3c8d2bf1cbf9e3f", &(0x7f0000000100)=""/148}, 0x18) ioctl$TCXONC(r2, 0x5420, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr=0x100000000, @in6, 0x4e23, 0x2, 0x4e21, 0xcf9, 0xa, 0xa0, 0x0, 0xaf, r3, r4}, {0x9, 0x5, 0xd81, 0x1000, 0x3, 0x5, 0x8374, 0x2}, {0xabc, 0x2, 0x7, 0x40000000}, 0x1, 0x6e6bbe, 0x0, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x3, 0x4, 0x7fff, 0x4, 0x40}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x2, 0x9, 0x1, 0x4, 0x7ff, 0x7f, 0x5, 0x0, 0xff, 0x0, 0x3ff, 0x1000}) 2018/05/04 19:45:28 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, [0x1f, 0x100000001, 0xff, 0x4, 0x1, 0x6, 0x8000, 0xffff, 0x6, 0x7, 0x0, 0x4, 0x9, 0x6, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffe, 0x204, 0x0, 0x2, r1}, &(0x7f0000000180)=0x10) 2018/05/04 19:45:28 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000180)="360000000000401719010000000800000940886ab2df4b94", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc6, "0c5aa1a5b61c3e1c62e0a39fe6b420a380cd5e7bf3a9726e38a2119d9b58922b2bd53882de5266d17cf93556c41b202a70039bce304c3c0022eec2c2e2299c5e2bd12ea3b256041a83c649a51281ddd5430640f2a09309aa93e7e4bb83684dc66c79c7bc4365e2e7da80a3ff90148d4575f307a158e8e66156bbaff03fd4cd85d19d5ee14e4ee237abd00a4fecdf017714c5db3aa379078e7827f737d97dd242bf120d8eddb3940e836fa613d7ab4367b0b9d4fbb25dd2738721d37b4c2777175b1d411e0c74"}, &(0x7f0000000140)=0xce) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x2, 0x8, 0x8, 0x9, 0x20}, &(0x7f0000000380)=0x98) sendto$inet(r0, &(0x7f0000000080)="3a8533ade48ddb34735bac7000dc7de0d9b0321c3933537084648f593ea84dbb77cacf11aea51ce3bf6da6102ab6c07c6b3659619d89ed3af469fc02859ec8dbb3b772719245504896b4bc521f18d3db780bc7afa27eea10674b7ee6a6a6ae440c767c42aa6b28e4a2a36cb3ed5494ed14ec4fb9e54d466dc9375a97ac101cc15527120fcefb916c27f2e6d35b8827436c61f2b5a8c43d9d20953787605d", 0x9e, 0x4000, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/04 19:45:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffffffffffffa6, 0x2, 0x1, 0x2, 0x81}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xe5, "de8e79bd0f5af94a0ed85a66f4d40677437c671cc690d49c2d8bbeed13fa5a96299c9ec3267f934f8743a8e25d3743cef599b48751c83a83bc784c355079c833c674ee76b5456b4a946ed18767a6900069294a7a9f115d755aae73df252e7d96bfdad2350ecb0cba03c190c8f76b53a9c78b15e5f4efa433246f318adac3a860e58f1effca4de637524007918e143bca01ecfb4e3f5a53ae6b2685577ef519058f1aacad06c52c0d8746d3768bbf8633eda13713fe1620bdce58cd7f816f750282e64becb1aba21b2b4a131a4c2c726546f5028cd2bb6a17c3a37154dfb27e1b4d0d3976b8"}, &(0x7f0000000300)=0xed) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/05/04 19:45:28 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28}, 0x10) r0 = semget$private(0x0, 0xa, 0x0) futex(&(0x7f0000000200)=0x20000000020, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x2) setitimer(0x0, &(0x7f0000000100), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) semop(r0, &(0x7f0000000040)=[{0x3, 0xf0d}, {0x2, 0xbd8, 0x1800}, {0x0, 0x0, 0x800}, {0x3, 0x5}, {0x7, 0x4, 0x1800}], 0x5) 2018/05/04 19:45:28 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000000)=0xc, 0xfffffe99) 2018/05/04 19:45:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) fchmod(r2, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r4, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) fchmod(r2, 0x10) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000080)={0x12, 0x28, &(0x7f0000000040)="1f0f13bbc0532138b1296bec9f985e41039cf621ed504b0fbbaf60c29139784c2a87ce7dc2493ecc"}) readv(r4, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}], 0x2) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000880)={r3, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) dup3(r0, r2, 0x0) 2018/05/04 19:45:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/05/04 19:45:29 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x7f, 0x2641, 0xfffffffffffff801, 0x5, 0x3, 0xffffffffffffffc1, 0x9, 0x3, 0x20, 0x100000001}, 0xb) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xfffffdd0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80001) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e22}}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0xf8, 0x80, 0x70dc, 0xa06}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0x4b3, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/04 19:45:29 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unshare(0x400) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') lgetxattr(&(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/13, 0xd) umount2(&(0x7f0000e28000)='..', 0x4000000000002) symlink(&(0x7f0000000080)='..', &(0x7f0000000180)='../file0\x00') r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0) 2018/05/04 19:45:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="6e2db3e0a9d8", 0x6}, {&(0x7f0000000040)}, {&(0x7f0000000080)="f0684d1b82b44faee09169aa97b48dd590050905ab23cafdd16ea07cfb3a98ecdcfa448260805b18db464743f5346833f07108978ca48f454af426e5f44588cf103411e83b6a791fb30e42d2d32d28a86bd765d5eae6d478d5bb0f6616325866640ca731abc3ec4910a4799bc74144eecb7e3bfd", 0x74}, {&(0x7f0000000100)="bfc77eae7be92598f814565dacf2f22f46c23024187313c8e4bc2467bb317fcb82a0ce4192e12e31fe310da4e24eb47fdea7faaf469a384a84b2d0118780bd29769b29c39dfea2d29f5ba5711a658d960e4f25c3934e398bd2fb45ef816157554686049ff10d6a6ed13ccc44418ec2f0fcb4", 0x72}, {&(0x7f0000000180)="0d5e44638769ee7bf6e3f2aba25fa884502c7de694a7b2e938d93d87af326a50013e0f0c68b99ada7fde66857a5cfb65ab0c9912595f27641b330d59207f5e81c19517914b9686a3069e2405367856f7a927e6941b1c5493f1d5f5079838b7b82dc9f692e1e1613b5fe721be48cc85858a3b072af143c896486870b81620b5d6defe28d8148103c338785f4f75434d2b2840e56d54c6cca0c2423e3a1353d0284162cee01c60611dc925baae72aba418ff98171258f94a6addaf3920236b872f974d911e70d2ff937680ac96cd2c8a325a17a4883664b348254d5bf7ccf0a2b73cc4f6d9ab1c2ee7312d731c73c2e3344703f44d627d", 0xf6}], 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="8149d19cf38b0c0000840001000000000000000000005552d938c1c5f17b474698f8bb67508a946e1e754da04437d4384ee7cd7f5d47f70e35a857b02c947306058f33ce26bae6ead2c53fbac4d0af3fc7950d99f9269696ad80e985d5dfa6c4224399dfded104cd2258e97601e2ee456dbf1bbf4b9e1ea1615deeed0279dada235cbadea3e7fca85acbd80987e5f9b8f2d6e5eb5a5544e017c99d963254deae87f6204c2f6a9fe0093bcec53784d63de3ade004f10ba34c1b5e9b63733cb5535ee827f2bc44323c5fe902"], 0x10}}, {{&(0x7f0000004800)=@generic={0x3, "782713e1e5bbf9b3e39f5ed0e0fc71069532555c576bbd3db7c6adc648841d66f269d0acc0b92a490daf1f440ec2635e6d0ba66a64a3122e86b5927a816235aa666365f0814aaf8bc9d7514a7377a9c3846b8c706f6405364383a272881c4ea0908ebd60041fc0e8ccdfc2dc63344b196090b2d15206d14aaf57e19b706c"}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)}}], 0x3, 0x0) 2018/05/04 19:45:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/04 19:45:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0xaf}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f00000003c0)=0x6, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x6}, 0xffffffffffffff52) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="2001d429482d090000006058eff5ac371a4834deb745a45d846af5d4c83410827524266da39e2c4ae1855f95c04585be9e9b152998283d92b72d9f92eeddfe5ad6", @ANYRES16=r3, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/05/04 19:45:29 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x93, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r3 = getpid() ptrace$peekuser(0x3, r3, 0x1) move_pages(r3, 0x6, &(0x7f0000000240)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mq_timedsend(r2, &(0x7f0000000040)="2b2b8942e95be6a1f00cd993b2e201a5db2eb7a17a12312251e41d4264b0bfbdff9da821a0f6eef6516b3bf9f2c6972299f5f0dbad850b52829f6e09a443ffc273a3224e9db0adcbfefb4aa440f60dc2da1dee14e8ce33eb3100c3fc2ee9cbc00afba9406b52c68f0edd7a63d4aca55af2958b010dd319aea3a0dc40cbf9b1e71b6d22bb88fae6f4f4c48843cf13870016c144f23b912e", 0xcb3cfd62ee8f12c6, 0x4, &(0x7f0000000100)={0x0, 0x989680}) sendmsg$nl_route(r1, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d001305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="2025adbc890f8a10d369a86f5f874b39fc275bd87e43392c953fc75d47bb28dca948178f7f8264c07e28eb22428f9eeb7aff7fdf773bc4ae0345e6f646cb2e22b8380cb4c1c5410000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 180.342482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 19:45:29 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x80) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) connect$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"8d0f42d4e95970"}}, [{"acfa685c4a76fc"}, {"a83a73b63e5f72"}, {"33b131f64cf909"}, {"34748239684beb"}, {"178013b35f9e48"}, {"38a89536c091dc"}, {"8ecbad5cde772e"}, {"3cf704e545b60b"}]}, 0x48) 2018/05/04 19:45:29 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="6c6f3a00000600"}) write$sndseq(r1, &(0x7f0000a94000), 0x5b) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) [ 180.414921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 19:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000100)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x3b9, 0x2f28, 0xca6d}) 2018/05/04 19:45:30 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x7f, @rand_addr=0x4}, 0xf) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x1ffffffffffffffe, 0x3, 0x7}) signalfd4(r1, &(0x7f0000000140)={0x8}, 0x8, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/05/04 19:45:30 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfe5d, 0x2000010c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/4096) 2018/05/04 19:45:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x368, 0x440000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x100000001, 0x12, 0x1, 0x2, 0xe4, 0x8001}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2}}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="384cccdd71ceb7fbde4887e0b38737696a1ad5a2", 0x14}, {&(0x7f0000000080)="5541be4117832c452dbacdafb94c4f85925b9ba255c496658dbf73bad1969189af816ef08ad2cc73e18020", 0x2b}], 0x2, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/04 19:45:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="10", 0x1}], 0x1) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) fcntl$setpipe(r1, 0x407, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4, 0x39}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'sh\x00', 0xa, 0x4, 0x52}, {@multicast2=0xe0000002, 0x4e23, 0x12003, 0x9, 0x1, 0x305f2ea7}}, 0x44) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/04 19:45:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0xfffffe01) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) 2018/05/04 19:45:30 executing program 1: r0 = memfd_create(&(0x7f0000000000)="5b80f2feffffff", 0x7) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x800000000a37) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x6, 0x1, 0x100000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xebf7, 0xfffffffffffffeff, 0x0, 0x3, 0x3}, &(0x7f0000000100)=0x14) 2018/05/04 19:45:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xffffffff, &(0x7f00000001c0)=0x4) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/05/04 19:45:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffc0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r1, &(0x7f0000000000)="a4", 0x1) sendfile(r1, r1, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) pread64(r1, &(0x7f00000000c0)=""/21, 0x79, 0x1000000000) 2018/05/04 19:45:30 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x84) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000001f0000008d55f7db100a6918ef7221c8b4eb05386e2efdbf8cfbf8d03e88a60bdbf824839f74e4cd9abfe67da3a2dbd0bd6d6c7e6df7c6764779f210af057aade06fb1d562a5bfd1b6512ed00d863aa84a385f6cad83f4e1162f9f19e4bf5c74be0cc7a2b7cdf439bf"], &(0x7f0000000580)=0x43) r4 = socket$inet6(0xa, 0x80000, 0xfffffffffffffc7c) r5 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x7fff, 0x4, 0x7fff800000, 0x98ef}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000480)=0x101, &(0x7f00000004c0)=0x2) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, 0x1c) 2018/05/04 19:45:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) mkdir(&(0x7f00000028c0)='./file0\x00', 0x0) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="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") socketpair(0x9, 0x4, 0xb8f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xffffffffffff8852, 0x76, 0x1ff, 0xfffffffffffffffa, 0x7, 0x7, 0x8, 0x258f3777, 0x0, 0x10001}) 2018/05/04 19:45:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 19:45:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000000)=0xa9) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x6, [0x60000, 0x52, 0x8, 0x1, 0x401, 0x3d3, 0x4971, 0x6]}, 0x5c) 2018/05/04 19:45:30 executing program 7: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), 0x4) r1 = getpgrp(0x0) ptrace$cont(0x7, r1, 0xd04, 0x6) [ 181.585733] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 181.585733] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 181.840646] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 181.840646] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç 2018/05/04 19:45:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_newrule={0x34, 0x20, 0x34e1814db372e963, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/04 19:45:31 executing program 4: unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x1c) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x101000) ioctl$LOOP_GET_STATUS(r0, 0x127e, &(0x7f0000000000)) 2018/05/04 19:45:31 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x1ff}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000000804, 0x2) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='environ\x00') fcntl$getown(r1, 0x9) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000e, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/9, 0x9}], 0x1) r3 = shmget(0x0, 0x8000, 0x1, &(0x7f0000ff8000/0x8000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x2000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/04 19:45:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x7) pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x0) 2018/05/04 19:45:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) recvfrom(r0, &(0x7f0000000040)=""/145, 0x91, 0x1, &(0x7f0000000100)=@in={0x2, 0x4e23}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) connect(r0, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/05/04 19:45:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffd36, &(0x7f00004ca000)={&(0x7f0000000040)={0x1c, 0x2, 0x207, 0x1, 0x0, 0x0, {}, [@typed={0x0, 0x86, @ipv4=@rand_addr=0x1000}]}, 0x1c}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socketpair$inet(0x2, 0x4, 0x95, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=0x71) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x2f, @multicast1=0xe0000001, 0x4e20, 0x0, 'ovf\x00', 0x6, 0x6, 0x23}, 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x6}, 0x8) 2018/05/04 19:45:31 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001bcfe6)=""/26, 0xffffffffffffff6a) 2018/05/04 19:45:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000240)=@req3={0x9, 0x401, 0x20, 0x1, 0x3, 0x80000001, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000140)="004b86cf869e54bff35f5adc2475fe5e1128a7e55c72bdde3079bcdd78855217d716fe6c05246ba02c7769f95689f99158e817fd411c02a782e85d3d00b8b41ec2a290b187b7a8d882416faa8bc5441a1ccbfee3c2639958afc1a551e3ff", 0x5e, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) close(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100010008252cc7051f5ed5e71ee63b76f6c3c92"], &(0x7f0000abaffc)=0x18) 2018/05/04 19:45:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,ecb(aes))\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7ef4, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x4000000000000, @loopback={0x0, 0x1}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0xa7ae}, &(0x7f0000000180)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/04 19:45:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/214) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/05/04 19:45:31 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404082, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x800, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) [ 182.389919] Unknown ioctl 45313 2018/05/04 19:45:31 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0xffffffffffff0001, 0x1ed4000000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x87e012a}, 0x8) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 19:45:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x60100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x2, 0x4, 0x4800000000000, "227255710c141fada5ce9ed578f37fbf52f2cb16c0df536834d7501db33cbd0fe8e3112d2f437a4f6a2a1dee", 0x241}, 0x4, [0x8, 0xa54, 0x5, 0x9, 0xbba0, 0x62, 0x4, 0x8, 0x5a728ead, 0x1, 0x6, 0x8, 0x7, 0x800, 0x100, 0x4, 0x7, 0x1, 0x5, 0x7, 0x80000001, 0x100000000, 0xfffffffffffffff1, 0x101, 0x6, 0x9, 0x81, 0x0, 0x100000001, 0x200, 0x6, 0x9, 0x4, 0x6, 0x6, 0x5, 0x800, 0x8, 0xffffffffffffae38, 0xffffffffffffffc0, 0x5, 0x10000, 0x5, 0x1, 0x7, 0x1, 0x6, 0x5e, 0x4, 0x2, 0x0, 0x401, 0x101, 0x52f, 0x5, 0x6, 0x4ca, 0x5, 0x3, 0x200, 0x9, 0xfd55, 0xa03, 0x1, 0xffffffffffff8001, 0x0, 0xfffffffffffffffa, 0x7, 0x1, 0x4, 0xf6fb, 0xbc08, 0x401, 0x2a74, 0x1, 0x0, 0x80000000, 0x5, 0x0, 0x10000, 0x8, 0x57, 0x4, 0x7ff, 0x3, 0x8, 0x8000, 0x8ae0, 0x3, 0x3f, 0x8, 0x1f, 0x484c, 0x10000, 0x4, 0x7fff, 0x8, 0x401, 0x81, 0x1, 0x2, 0x401, 0x3799d4ac, 0x2, 0x8, 0xfff, 0x2, 0x1, 0x8, 0x80, 0x1, 0x4, 0x2, 0x0, 0x800, 0xfff, 0xa82, 0x7, 0x8, 0xfffffffffffffc00, 0xc028, 0x3, 0xffff, 0x6, 0x2, 0xffffffffffff7fff, 0xfffffffffffffffe, 0x3], {0x77359400}}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000e6affc), 0xffffffffffffffeb) r2 = gettid() fcntl$setown(r0, 0x8, r2) [ 182.476792] Unknown ioctl 45313 2018/05/04 19:45:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000500)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) 2018/05/04 19:45:31 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x1ff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x9, 0x5b, "250e23179020184ef78c8665379eef676c78b6b7a64f0ea27fa793a7364ca759086cca5b9fb611bfbcbd6b33e4515beccd1dd29e998c26aff570312e1da3cbbe79d3411a590b21ed726e89f149e03e43f5f87b2a3d29a2860530a2"}, 0x63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a00)={'bpq0\x00', 0x0}) sendmmsg(r0, &(0x7f0000007080)=[{{&(0x7f0000000000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="de26803796d9fbdcfea1", 0xa}, {&(0x7f0000000280)="e968edd6222188308ba8f9404e8cba9e864d7074fe00914adbf9806cf9bb8d48ecd7967bf09aee234b147f276986403b56a8ccfc1ff9cfdaa5c1e19d7a3105d4414fabdf0eb798048fdee31740c36d0c7ac7f3845cd557bde897429988cfe60c192a9a454c6dcd36cf3361b29a753395574922dc77a01712fae228f7fdf226b711a18e254a40e99c7737e73d293c9af1ce261d764d1f8f20b57a1bdcc2806d2162f69173e5d31d26969f3b4bb56dafbc9eae6cf79316bce50b41960772e3290123679a3362b89207673d6480e6ca", 0xce}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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{&(0x7f0000005940)="0ddae3571bfe4e1cda8d3d0f4a458fc92ffd4ed9579cad8eb7ed0dcd12082d2413c1e6ce65989bf29de2cf94e85987a6ee902f0150c20f77b5724f76cd97d61cbf2d0e2ed7b7b6ad728754bb072b52e8013a64991469e5e82e2c5067f86d0dee97cf5af7c7fa359acfd58bf137f25250dd998eadb816bb8be60c2483ca37da838031e4", 0x83}, {&(0x7f0000005a00)="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", 0xfc}, {&(0x7f0000005b00)="f8bfc56f5942cae53d9e6ea77c891b28a6905897562d20d75106dd44f418546010aff8c4842f9a307707c73044f918", 0x2f}, {&(0x7f0000005b40)="f5844ad3a0186fa7", 0x8}], 0xa, &(0x7f0000005c40)=[{0x90, 0x111, 0x3, "b717e9bd2d4ba13fbcf32ab75ad97d77fee3052483ad343817b80596d3c5b020f03d5be520ee67d47a763b153386882437aa09ae1d1ab046ffbcf6feeca73df1b8821f16cd02e5cc4fb8c764dee2641bc3b8bee4bd7521017a12c67a14b86b7c6e5024df1b6e846db0b82c3aa49a942b8bdca389765fbf9409e06b"}, {0xc0, 0x189, 0xfd4, "31b87a10dcc4dd4e4138a3ae99a69702e0d69ced482fffc10bf05588acc951277ef91b655449582e09c8c94776e5cceacc22aee29a4ee3d85a6ad43ee904152bc27fbbce3c25cc9140b3d4748a66aa9749ff5d470509dd81dcde7c58c6462f7cee757a95e1f2b17f0128e415b6c71354102c032a1f1aa82b09a69a09da32d7cd8f8531fd5062c33b6c88642625bfeed8b6b32b8b8d50cff0bcaea2263f7c08264a26df5dbfbd6d73a8e5f7c6"}, {0xc8, 0x18f, 0x0, "b20387b202cf76e2e9ca7f4fd7356674db7e48add09f814ae6e34287e51afeac9885c305b3bfd59224c7dc07097f01b35c496e72197f907a970f3fc902e8666c326a37f4c7e62447b62ec17c8ce40020f6b20a680d408427ed1dd169b0dc191579e3277aff43890a9aa888c4f29ff698d73459779c7561cd1f4ab63aaad05a5203f7b136253ee6b0f2a219a32045fd4dd34af7a0410ee917aed0785a3bd781196bc96d31a9f06435e82bb2b989068391d5c2"}, {0x18, 0x1, 0xff, '/g'}], 0x230}, 0x6}, {{&(0x7f0000005e80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005f00)="e71b57d16937f91ea3e2ee579deab0ac270a2cccd8027ab553b5995a051d693c58c5f1e49c9124af453667c1f293c07dbd05a1fa56dc23645b406aea3f815accbedabdb955a958d5e8cd45646421a2c41ee9e95594c400203377740b978386e2b037b0bee510eef3207affacface22dc7f5a20d5a56209523894226fc1d68a9be5a28cc6be9dc20525f71417", 0x8c}, {&(0x7f0000005fc0)="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", 0x1000}], 0x2, &(0x7f0000007000)=[{0x60, 0x0, 0xffc0000000000000, "0a1637d1e6814d9d13bf90c9b3b41e5b6dac19452f3ea3013692197fdf61ddd08ee42c68951785fe14d91a21b3c97b5eaed9a8eeb3d57ca1ef1b6581c199acf84c450f36c4391b50b09e74"}], 0x60, 0x4040044}, 0x6}], 0x9, 0x4) fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000021c0)={'ipvs\x00'}, &(0x7f0000005740)=0x1e) 2018/05/04 19:45:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:45:31 executing program 7: sysfs$1(0x1, &(0x7f0000000080)="ddda6d66b395a92ed78f79a14bea2c7887ecc18bed8f42fcec0c5b42189020dee76f5122881e9e9b53d21b4a5a37ca0715756357dfb51e6a0815baf8e2ace4f92cad1514780e68068dd6027b88be4da366cdc265abc082d8ca61d804b27030ca1b26917fd50d47740efb33a69456d4c3f2088218b0ba13e39ace2f2bebfad10706f0c425a4fb728a58f7fa842b68dcc0ab75edfa423d1e8df0d5215efaddc74adf8db03de8253a1308f60494cde1b59f081667ac3070560704b0246e601ba200b4dad5b8a0ed03d39d3188afd5578c0d924862fb5357b93550fdfb796d5631bfbc") r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) write(r0, &(0x7f0000000180)="c7c9bce86e43afa270531a1c3aac91e1c840734a79b9c4b27f55980b8205d44ddc984a27973785c092ff58dfe74824c10873f776b773a2d85ebfa357f8d6341da501bda031cb9d60f4f77650a5bb18af835b8315c9a736aa2e01c901502160d0098f5c43084837b46666332d5c865361541ce0403411283d21302dc206e8399ccf281efaddce01b70776328b1c6fa98a22581d85af8eb36c90579b484b469c3092532880feb2023065aff1fbe1be136d703a7177", 0xb4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x802, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/05/04 19:45:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x7, r2, r3, r4, r5, 0x31, 0x5}, 0x7, 0x6, 0x1, 0x8000, r6, r7}) [ 182.667408] alg: No test for authencesn(sha512,ecb(aes)) (authencesn(sha512-generic,ecb(aes-fixed-time))) 2018/05/04 19:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000380)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x13, @mcast2={0xff, 0x2, [], 0x1}, 0x7297}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) [ 182.941862] netlink: 'syz-executor0': attribute type 13 has an invalid length. [ 183.012813] netlink: 'syz-executor0': attribute type 13 has an invalid length. [ 183.033176] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/04 19:45:32 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x6cc4, 0x200000000000050, 0x2}, {}], 0x30) 2018/05/04 19:45:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002050000100000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/04 19:45:32 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000380)={{0xe, 0x4, 0x7, 0x7ff, "29197fcc680491c0ebb28dfed20835613a3f1e54f03afa548adb85ef02bc46ebf96066101be4eb12ce9f6a80", 0x2}, 0x0, [0x2a, 0x6c0, 0x1, 0x3, 0xffffffffffffffff, 0x9, 0xe1b4, 0x3, 0x401, 0x0, 0x56, 0x7, 0x1, 0xffffffffffffff81, 0x1, 0x6, 0x1, 0x0, 0x6, 0x6, 0x3d1, 0x3, 0x7e, 0x2, 0x7f, 0x3, 0xc3c, 0x0, 0x7, 0x4, 0xaed, 0xfff, 0x5, 0x6, 0x0, 0x800, 0x3, 0x5, 0x1, 0x80, 0x1, 0x9, 0x49, 0x83bb, 0x401, 0x46f, 0x10001, 0x9, 0x7, 0x5, 0x1000, 0x1f, 0x4, 0x5, 0x4, 0x8, 0x8, 0x238e, 0x7ff, 0x4, 0x3, 0x9, 0x1, 0x80, 0x9000000000, 0xfffffffffffffffe, 0x80000000, 0x5, 0xfffffffffffffffa, 0xdf, 0x266d8bf8, 0x0, 0x341b5f3c, 0x5, 0xd56, 0x81, 0x8, 0x8, 0x9, 0x4, 0xe71, 0x8, 0x10000, 0x3, 0x7, 0x400, 0x7f, 0x1f, 0x9, 0x5, 0x8, 0x80, 0x3, 0x9, 0x7, 0x3, 0x7, 0x8, 0x7fffffff, 0x0, 0x6, 0x21de, 0xff, 0x330, 0xfffffffffffffffa, 0x80, 0x800, 0x3, 0x9, 0x2, 0x3fffc000000, 0x401, 0xffffffffffff0000, 0x3f1, 0x7f, 0x8, 0x4, 0x6768, 0x87, 0x4, 0x3, 0xfffffffffffffff9, 0x1f, 0xf400000000000000, 0x7fffffff, 0x101, 0xfffffffffffffc01, 0x5], {0x0, 0x1c9c380}}) 2018/05/04 19:45:32 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000140)={&(0x7f0000000000)=""/95, 0x5f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000100)="d2", 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/81, 0x51}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x7fff}}}, &(0x7f0000000280)=0x84) 2018/05/04 19:45:32 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x4, 0x100000001, 0x4, 0x0, 0x6, 0x10000, 0xf, 0x3, 0x7, 0x6, 0x9, 0x9, 0x7, 0x1000, 0x7fffffff, 0x3, 0x7, 0x3e9, 0x3, 0x9, 0x9, 0x2, 0xa9, 0x7, 0x8, 0x9, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3, 0x80, 0x1, 0x0, 0x9, 0x7fffffff, 0x3f, 0x0, 0x3e80000000000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x8, 0x7ff, 0x3, 0x5, 0x99, 0x52d3}, r1, 0x1, r2, 0x1) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:32 executing program 0: unshare(0x28060400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000080)="7661ab10d3435fae001505edb045fe026623d5ff53de5db5d1546f7f505a487d7f23e3e88701a630bdcab208a04d50e93e5db585") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x6611, 0x2) 2018/05/04 19:45:32 executing program 4: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="100d", 0x2, 0xfffffffffffffff8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8680, 0x0) keyctl$update(0x2, r0, &(0x7f0000000280)="d652c6494b3952f335ca5858092ce809d70235d87aa03dc620119683dd42ccb12aa2801353a94864b5e7bcba595395f63d89f416e6c9ecf446644b4eea0e6f44c84730201341c043ad0996ee4c4958f896459ff54f7d83cc52b2220bbbb58f726edc8050c50ae1951206a4fa7466d43611272b673a3746e5cb626e074d4f7f3d0b639790673da49d5c7b23203159a15950a74cfd0d8f8b4953d7981c67b64a4f471396539a7dcfcb4a6b25ca10c0074a97565e462b4887ddb1ff040fd81c4e0c67c8f4a1668c98b51281aa44bc1be20aea5227f250a65ab14f3e8223a9dc43a81454f894a75ba92c696dac79ccdc4d0aa51d", 0xf2) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r2}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) request_key(&(0x7f00000001c0)="2e64656164000da7c20904054c3a26625c083fc94b77cdf270094b7ffa7ff1beb64f1ec3557e9ad4dc5bd9cf8a8e8f192459f3bb7dd44dd6f11c5ad25053c1b7ec85918bcb1f97a6019256cd5a83c1c0d6f5972f015d42db681286fc39cc54f70ca3ec3694bca421dece7f30b687821528c6f2a6e3c226488fc8a0f6206aa6", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='.dead\x00', r0) 2018/05/04 19:45:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x220000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x40000) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000200)={"62707130000000000000000000e48d00", @ifru_hwaddr=@random="85e653015699"}) [ 183.153957] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 19:45:32 executing program 4: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e23}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000000040)="bd07ba88e3d38436e55bef0d622f8b001dfbccccc68424c6a9e8e1b56d200b", 0x1f}], 0x1000000000000020}, 0x0) 2018/05/04 19:45:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x84000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/69, 0x45}, &(0x7f0000000140), 0x21}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), 0x4) 2018/05/04 19:45:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@remote}, &(0x7f0000000140)=0xfe9ae81a9d775d72) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffffffffffffc, 0x8, 0x2, "ab5b0906fa988b456963635559fc932aa265cbdfe745ef85028393c793ecc37f148aa3a2e778f7d4ea446bed1e90c2a0c6334727263d10b02801974fb308a64f2f0079817ce57c2be4d0234d10bcbf0a"}, 0xd8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x80000001, 0x4) 2018/05/04 19:45:32 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x404000169}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000005000000000000006bac00000000d5fc79000008d06278614c4995"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) 2018/05/04 19:45:32 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@rand_addr=0x6aab, @rand_addr=0x6, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @local}, &(0x7f0000000080)=0xc) read(r2, &(0x7f0000000180)=""/145, 0x91) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xc}, r3}, 0xc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff00001400000008004500001c0000000000119078ac141809907800000000000000000000"], 0x0) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xfffffef8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) 2018/05/04 19:45:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/05/04 19:45:32 executing program 5: r0 = socket$inet(0x2, 0x800, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x3, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', "6e721f9aa2ca00000000001100001000", 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'erspan0\x00', '\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="7c057752cc29", [], 0x118, 0x148, 0x198, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}}}}, @cpu={'cpu\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "1149ee62152af595ec44a109371d60c73f03e453ae639f561b3983140114"}}}}, {{{0x5, 0x0, 0x0, 'bond0\x00', 'erspan0\x00', 'erspan0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="acb99520f48d", [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6f56ed33c9962bea347dee1b86b5c1313d0e2593a3af9d6dfc1b4d4bf056667dfdf55d9bca2062a6f7e1a0b837e41e58819f233447ca8d9fe2a82a06022550c0"}}}}]}]}, 0x4d8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0x2]}, &(0x7f0000000080)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x0, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') r3 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/116) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x48, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x48}, 0x1}, 0x4008005) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'erspan0\x00', 0x3}, 0x18) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) 2018/05/04 19:45:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="6d051922cd2b17216c22f8bf4d69a862e3a27825070eb0357659e662be24787dfae23942890cc182809c90739ebc30edbe82c353e3d07cf5ebbf0b0c71d9f0b64cd3bddf7a5cea509a0bd90f5d710ab5fb69a5901d9fb7458c118bf090ae71e15f5a49075212cc54b0c2adae14ddfaf72790c3e31d65e905a8425ea80e922d84ccde315bac4417d112", 0x89, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 19:45:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x1, 0x7, 0x9, 0x3b, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_lifetime={0x4, 0x7, 0x27, 0x1, 0x7, 0x5a000}, @sadb_ident={0x2, 0x0, 0x3ff, 0x0, 0xffffffffffff8953}, @sadb_x_sec_ctx={0xf, 0x18, 0x400, 0xffffffffffffffcc, 0x70, "84c5ee27fc1587187e3fef6e324ba856d89df851b8c2c9c4e45e4124c30153d9d7a75f44391918a0683ba7bf91565ca1280726b38b29315067bd19e09bac4804a6228d034398a21c4c27dcb015c78338f9c1755ebe71b3fb14cef927fc6f92ef1e07e6cb6680e0d4eb093d2b757edabb"}, @sadb_key={0x21, 0x8, 0x7f0, 0x0, "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"}, @sadb_address={0x3, 0x17, 0x32, 0x20, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1d8}, 0x1}, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x80000007, 0x4, 0xd, 0x5, 0x0, 0x70bd20, 0x25dfdbfe, [@sadb_address={0x3, 0x17, 0x0, 0x80, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:45:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x4, 0x3, 0x8a, 0x5, "455eeedd748f5b5929f08e99f9e68bfd72e2193b6a588bfbd5ef52cc0b3c71485b3e0e3528f0609ed473bfb5", 0xffffffffffffffff}, 0x8001, [0x4, 0x8, 0x100000000, 0x200, 0xfff, 0x7, 0x10000, 0x3, 0x6, 0x8, 0x2, 0x400, 0xaab00000, 0x6, 0xfff, 0x24ab, 0x10001, 0x2, 0x1, 0x80, 0x4, 0x6, 0x7ff, 0x17ab, 0x80000000, 0x80, 0x1, 0x7f, 0x100000000, 0x7, 0x3, 0x5, 0x1, 0x10000, 0x1, 0x1000, 0x2, 0xfffffffffffff052, 0x7, 0x0, 0x2, 0x5e6c, 0x0, 0x3, 0x40, 0x80000000, 0xad1, 0xffffffffffffffd4, 0xef, 0x1000, 0x4, 0x20, 0x3, 0xa7, 0x7, 0x10000, 0xfffffffffffffffa, 0xe435, 0x2, 0x90ed684, 0x6, 0x6, 0x2, 0xfff, 0x9, 0x4, 0x2, 0x4, 0xf, 0x0, 0x94, 0x4, 0x6ec133b9, 0xffffffffffffb921, 0x7, 0x3f, 0x8001, 0x7, 0x8a8d, 0x1, 0x81, 0x35d, 0x20, 0x4, 0x2, 0x3, 0x1, 0x6, 0x9, 0x1, 0x100, 0x8000, 0x33, 0x5, 0x4, 0x0, 0x4edc, 0x9, 0x4, 0xfffffffffffffff9, 0x2, 0x5, 0x8, 0xbf, 0x10001, 0x2, 0x8000, 0x400, 0x6, 0x7, 0x0, 0x6, 0x1, 0x1d7, 0x3, 0x20e7, 0x6, 0xffffffff, 0x8000, 0x9, 0x1, 0x0, 0x5e, 0xffffffff80000000, 0x0, 0x7fffffff, 0x3, 0x3f]}) openat$md(0xffffffffffffff9c, &(0x7f0000000600)='/dev/md0\x00', 0x2001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000580)={{0x4, 0x80000001}, 0x1, 0xa2, 0x2, {0x3ff, 0x7}, 0x3f, 0x3}) 2018/05/04 19:45:33 executing program 6: r0 = socket$inet6(0xa, 0x10000000000804, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xffffffffffffa0f0, [0x27, 0xa030000, 0x7fff, 0x5, 0x1, 0x401, 0x9, 0x7f]}, 0x5c) 2018/05/04 19:45:33 executing program 3: unshare(0x40600) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='uid_map\x00') 2018/05/04 19:45:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='i', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/05/04 19:45:33 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10000, 0x0) r1 = dup(0xffffffffffffff9c) r2 = inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x100) inotify_rm_watch(r0, r2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000480)=0x96, &(0x7f00000004c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x1, 0x225d, 0x6, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="c2000000cd9917302ce79cdb09eb452a32f3d204747f9100065d127351e78ffc8d7b74c8d2168df6abdd6faa50ee6b46b4d71923224eb50634329f30034558ffaf78815c086501d33eb6e3f7f357540ca01cccd1e8d4b2425ec8f46d6817c3479a487b09010ecac0a5620a3cb45e359bd41d15ce63e0c5611be2e1eb29c6dda6679b9935cf9db1156f0d4d759a5f4e7593598b91e4e4fce8dbec5f1a34a32697a12461eb468b7eb18d534e8f2e42ca53c91077ce060ba4852bcd4ca9"], &(0x7f0000000200)=0xca) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/159) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0x4}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000500)=""/60, &(0x7f0000000540)=0x3c) 2018/05/04 19:45:33 executing program 1: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) 2018/05/04 19:45:33 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r1, 0x426, 0xd398) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x17f402c1}, &(0x7f0000000100)=0x6) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x10000, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xf5ffffff, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/04 19:45:33 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipmr_newroute={0x1c, 0x18, 0x405, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) inotify_init() 2018/05/04 19:45:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xe1f2288148984a51}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3, 0xe3a, 0x9, 0x7, 0x400}, 0x14) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/04 19:45:34 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000280)=0x1) close(r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x3, [0xffffffff, 0x1eee, 0x2c]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000002c0)=0x1) sendmsg(r4, &(0x7f00000003c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/05/04 19:45:34 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x80aafd}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/58, 0x3a}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffd0d, 0x1, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x80000001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x1}) 2018/05/04 19:45:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xe7}, 0x276) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:34 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x48000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x0, 0x100000000, 0x4, 0x0, 0x1, 0x800}, 0xc) 2018/05/04 19:45:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x20}, {0x8, 0x81}, {0x4, 0x9b08}, {0x2, 0x5}, {0x3, 0xfffffffffffffff9}], 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/05/04 19:45:34 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team_slave_0\x00', 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/05/04 19:45:34 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x800, &(0x7f0000000180)=0x4) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/05/04 19:45:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x963c, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x5, 0x0, 0x7, 0xc}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/05/04 19:45:34 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) close(r0) pread64(r0, &(0x7f0000000040)=""/5, 0x5, 0x0) 2018/05/04 19:45:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000000c0)='/\x00', 0x3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) socketpair$inet(0x2, 0x5, 0x9325, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xb61, 0x20, 0x401, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1799437a, 0x800, 0xc, 0x4, 0x8, 0x2, 0x1f, 0xc5b0, r2}, 0x20) 2018/05/04 19:45:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="80577967114f"}, 0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)='client0\x00') 2018/05/04 19:45:34 executing program 5: unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001280)={0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000012c0)=[{0x1, 0xd8, 0x6, &(0x7f00000010c0)=""/216}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/04 19:45:34 executing program 2: r0 = socket$inet(0x2, 0x200200000000087, 0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x7c, @multicast2=0xe0000002, 0x4e23, 0x2, 'rr\x00', 0x18, 0x9, 0x1c}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0x3, 0x1000000000000000, 0x5654}}, 0x44) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000f40)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 19:45:34 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x4, 0x10001) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x55, 0x8, 0x1, {0x4, 0x39ad}, {0xe75, 0xffffffffffffffff}, @cond=[{0x9c, 0x6, 0xfff, 0x5, 0x8000, 0x7}, {0x400, 0x0, 0x340, 0xfffffffffffffffe, 0x2, 0xfffffffffffff000}]}) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x5, 0x0, @fuse_notify_delete_out}, 0x28) fdatasync(r0) pipe(&(0x7f0000000080)) 2018/05/04 19:45:34 executing program 4: unshare(0x8000000003f9) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/122) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/31, 0x1f, 0x2, 0x0, 0x0) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='keyringsecurity!!procposix_acl_access\'}lo*:\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0xceeb) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) fsetxattr(r3, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000200)='bdev\'selinuxsecuritycpuset\x00', 0x1b, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003d40)={0x0, 0x7}) 2018/05/04 19:45:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x3) write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)}}, 0x20) 2018/05/04 19:45:34 executing program 2: unshare(0x8000400) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)) r1 = socket(0x9, 0x5, 0x5bd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8000, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/04 19:45:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) 2018/05/04 19:45:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth0_to_team\x00'}) 2018/05/04 19:45:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x500) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x2, 0x5, 0x0, 0x8}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xac, "3ac44dc8fceb9a436c60185290a455ad22a87973843e164e5af1c1664f771e5d7758fdfedbfbb11b8440aca8cde9cb9b43fc71dbdcf8dedbf55bdc93b6767dfb64972bee31c3989df771f13740cdb6ec91a6eee9064e7cc66c1cc27657827f5e7a4caf7ef8c685a24c3abf588342e36750895fe2fba7149c8ff09a9107d6a4949b57319f42d52ac1131cc067273e804575a676dbaa05a4e996acc8389b53275d8d1f436875e286918606f70d"}, &(0x7f0000000140)=0xb4) sendmmsg$inet_sctp(r1, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x1, 0xe2, 0x2, r2}}], 0x20}], 0x4924924924927cc, 0x0) 2018/05/04 19:45:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fsync(r0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000), 0x0) 2018/05/04 19:45:35 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f0000000040)='./file0\x00', 0x10882, 0x18) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/04 19:45:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/04 19:45:35 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:etc_aliases_t:s0\x00', 0x23) io_setup(0x0, &(0x7f00000000c0)) dup2(r0, r1) 2018/05/04 19:45:35 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c80), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) 2018/05/04 19:45:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000200)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005b00)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000007e40)={&(0x7f0000005b40)=@l2={0x1f, 0x1, {0x8, 0x9, 0xb56b, 0x1, 0xfffffffffffffffd, 0x7fffffff}, 0x2, 0xfffffffffffffffb}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005bc0)="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", 0xfe}], 0x1, &(0x7f0000005d00)=[{0x1010, 0x6, 0xf6, "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"f5bede847880430b40c0940a0ccddc11d849b68c4c8685fd6a641695862d29b7a7bf21baaa68cd67114172bf6f102a3bd7df7297e67407af7e3c7e6d333a4c61f6352fe73f12419f9afe068619738090370e10a18c08bc98ee367ee6e68aa86e69f55116e0c383779d3e85b4011567db67737f940c29686867b4fd5d9d40733493e0452fbeab9176b989e3b60206b0da102c91394868b67e49d5efcb22feedca8350dd7a2ef73f6bae0169fc099fba26dd322fc0535fa91b28a4ebdf9133d484d6863861c6e285acaf4c508aea951d34e372b5db78a1bac3e66d8149668e5f0c3b62d45bc65f0f7ff84dee73b3b8103f69d9de8586ba329de99f7cb689e17d204b1702ba5866eaee9c54568e4e788f0f1f3dd4dd0708b7566ec5ada5c87993c7267847b37cf1f8703f7a617b01a6d406eb45daea6206d04941802d25f9d21a5edf3907b93b993b9f8db92240246dfe1f47b44b5c1441ea8a427867d56115befe6d5836ebe8486359c1e4619c772380fa5d2ac5d53cc6bfe548bd1d964f14efae5fdc7f2ab26518ebba17299790e2e2f6dc22c61a54b874e049fafe144d01caa8d52d77c761b23fb161736170aeb53484268994dc380cc9395b852d0d45d04b83f6857eb856e3eb0684bf8a4125d122f9934a9652410dcc37654e58a62f1aba576d1ac508d975dfe559fe4b16b7f7c0a541a2cef29da307c6e19f3c22e82a6109fbc779717631c793c6c516734f54a814a1bf933a38c3aa1c6c6d89571f248679394df962d278d63e69d09408c125d28ce78cd7f170c3f010148dec9a35ab7625bd60d2ead8bbf89ed323683ef88e2f62ae93ca58c9b13dea34e6df73760394f3dd2639c3dc584c2b4ad78373a33d26964824e583726d45cebed77ae8caa0da28b97ee56f3e0a2ed126bb7c8da67a4fc68dd274669eb915972838855cd1dc44d92c0b0a052c96570edf4f811788cd9201b6e5ce04cf1e4a2ee8df5a47fb56249d7a789f749fbc846677e03a2e23adabb3f776198ae2be4c53ba821d28819906b5dad87a55fdd38485c048045aaddff4ca83ff540d708ff429ba49ca6d14a4c244f61e1cfceadc0eb6c84b9c46c2a3513e3c2a87cdd1204cf037b2a5a7a723d97e9bd921591cbd705a68bcf874ed3d586aecef2871038d3bbcabea1afa9620320eefbbe79d508042e85d0200a05245ebe0ff9ce558a40b59e23d4fd9f21f76af7a79b04d23bfb39fd93e8b742deb0613b331b10340cc93aebbf0f87d4bed36054d0f8fd861756ade85481f537b8e9ea7c66e936947750f546f5153e1765fc1d92fff958cafffda58a2504a79a9cad0fc8c8d78671e47172199874625e22c46cbff59edd0b74d32770c124a7bd26b7c5081c83f4ddc3a5fa2cd2395768a43125b0b8f76a0ccf0faaa066ae419ad0b6490e2d8a0f2ce0d72b4cd80bf5d515c7788c9f7fbc6b5c0b041559d1bba78224829e8cd8afb5509b3156a3bf559e1160d2647c4bae2deb0bd26d1afc2f3cb79c91d6cc9322c6267e8f5d5a8c163288ea794c584b1f701e7e37295bbf700d1f157c673b0bdae8441574724889a25e9cbb44fe6a7790e5c8a6c9f20a854c32846c78b503a0cea86e769d00b47c8e3945171804c012a13d6b9a3d2178b85003e71bfc2ecd9e6804825657bf31235b9882705c36526407d42036ead2792ba92d9048f2387c2caed55603cc48d892fbdefad5fc3d9b2c63c447794426c710ab9c82053dd14243e704325920035e48d32457246a40900aeae8ce76930c888a0221d0493d8e9de03dc3e860592d23ff040eb8a4f3dbdede2a61f656480931d01d6e51eee783fafc60096d40ade2a34f762b5cf46e6a3606dff9a118e198d4a76247c8ec1c11dbdde45c59dfc10e153ccea75657f7ff74443872a36eb6eb51ead1c1008837118c4d9be6891db0c2dde86641575b39bbc92ccba9961500d0f7024e0e78c1cf28b102f46e07cd65dd6d24dfc6a4c2046262a5b66074357c338c83f3dd0d1aadb6c3b299c1763f5607e02a67f975ea3cdb1a8c084d0c8674ed8f613d50ccd12e5c3010c99224e5d51eb776cacb24fb30a9d3810edac0800160318fd5da9f5c012f58ab60708d8264f3364ee56a7fe25a0eca3fca0e6ad031849543709c0e41a0c139d69f6249b3bd8821c6a1682dedec2d87e6ab2dc19dea8e21cb8990bbb86dbcb355501ed3787fe08d942e3032ceaeed22d807e4dc94b17f174b0c9ce311fc8afe2ae4a3afab45b3d23c101688eeacd50945eaa35c047037bc56d7af5d9f56158983712959cebb8ee757bfe7887904d69138b8f7e18d230a94899fe875e9e9c69478d22c44c77ba4905c905f6f5b264b646f20df69da2a70c99c6197534698c105857becdf0382d6cfa2b68cc776570601d332b84fad68b1b75037771ef25177d6e5745c5280f8cd6731bfca0c01df88c3c0f68238fed7df93f3a95f379db0444a92396d416d80b5dccfb92ae1a760d13209e8cc1acab3edbb9652dc766c0127ad32445c54b28f72b7e0ebf30c6a87f33531bacf99348636b3caf431a12026685a26cbf1319de6c3112daa8476a7f5f8e927199788179f37012930a045609fe12119dc3a3dfc980fb7ea6f63c14d629c85d913a32a32b7ce4dd46de06fb67d4ab53719c313b5219426b0558044517b24f3b3e5778fa1d7ed6f04b611d6700d0fc3013216389f7fd65a1ab4ecdcd4441fdd746283452660404c0294594b8b6d021958bb8aaf3ae83fbd9833b7ef5b460d053e081f4b95eee4b19163b704fe97d3439dc9bbd5f070369a1da18ed258be1a94a29f0a716351ffcfa530389bcb3a908bb82efe4f9ecc44f463ba5e113c0012f9f102ada2bda11d49d0acc6358f6e2493dbcb6f0b70c29408138fd8c6b3472ba3b57f50d2d9a01ed3e531b8d43ab6b803fed3dfa57e433dad7e96193ce1c9f9e959018c8142fe1852f6f849e077c75ea449a7a729fd1ad585e693a0929f7f6a20eb18370a7f813d5328767da5720e9c63254b5d56e7cad994ef3c9bce4be405215064db610e33436fb0511148a20e2e7a43c2b8efff9255818d44f8d0855d2fd7dae60eaaea1e971166a7980ed95f424ab228122e8ada428c6c191d37f8507658040c078f2f62a486853791573570df80866751de0724d64c7188ec3019c5291c0c85ab49090b04c02a061768bc2f429376ded3d1ed07f24c5004af93c2169effbc9798d87a1f95d1660b1da4ba0d059865dde1b1359460cff05d643c9c857ff7c6940b1c642289f43f8aaecb183b1e111811d1d1dba7174083bf4dbaa3b37a790a810cce7d4dd72156cddda6ed26149c22b642ea11f8dae80c11e9e1414909588d05b261dddac66bd8c31a1ca3c72cac65477cf999e2391e4f2b82d83d6533de2de4e491ed1e7ea48910ddbbf4a43e2bed51a67947c154711a34c7b94eaae75593db5ad08f26938ec23d8a6970768e39b405240b42f9d67180da78d56175e52b5e654244e6591816ea4c78d3b53305ad61d71fbca0b39954ec158be2d26a6483760de703b5e483eaf2836f6c3d19982a4e12be4ac8df651f7516e2ebbcdbfcc705fa13fa423d53f4d0b9502b00c43ff7bb3746c3b0b9cd2e052dea78fab71243a0752977a01a45f223b76252c46fd90db1826a0b8caacca795ce5d078932cfc0a022833533cb66bc70cc4b18e5444f3297f8d0ab9ac2424aeba4ef19b70010159ed069008b3f42bb84d247695f65ece513ec11233461d2e9fbb189dd53cf6ad22bc62a56a9a8b62e5ff7ffbd8ee56932a1fd9a52d51abbfd4a925dcf85ee9d973d79d2e97750144b6954154f809d4f30fd3b0547eb54ac8a1262c029d8daa77951fb1fa38c705cfef7fe8feae40de90a66bbbc3a0fcfee0753761ac4b7ba6466024d381dfff42359a5fd6e2df100d4a8463eedd6960b76112ffb63e4b95cf163105ccda8695ff0cbc71d15bc4b0f16beff18189ed484c9b00dfdf1487b772c33f3c2b6663655405265a6752fe9ca4798ab0253209c7656c78b1fe77c27fd8be5936cdb6306816af6bdad371926cbc6369f73f4704d2617c6c120500d2f84340bca20c15acb2093a84609599916cca885f370819e94fbff3318e90ee3fecf6db3792f087555ce5612749a7c920871d082e3fda7f5fdb0f949dd9da2a371096e63c3becc1790ac4c02cb18494af59a8ab05d7063f4e24248206d4345569899e5dc36afacd312b1b0854d3c8f63e0f5871cb0def4a995b59e9c2a7ad6bd5027dc06ff4b4d99488e64671821320f68f5e641b7b8c67fef44653d9e7db6acd8d8567883a10f6d0d299a385eaa54d46b4796a568445810923fd171964fe28722302a7514415d0ee7ecaba3fc86d1a68b81149e0b037f6719dfba2c67e189578a4e4dbd96920609152061594aea7c2495b027ca0851b7a4426ba0d00d9098f3f52392cc30b37e36ad911af880214b50d15f7bff3300f48204985ea8c620824450290048fb1cf821b8eafe12fa7b4bd353d7dd2f45e32a85101265ebe0c1a1f5c4d83280a57732dbc1647d7a0628a697e7b04bf66ca46a56d9d2f737b7aa31f04b05b01990b680ff24250dccf2b4bc94cc757f09c857d2e144f59bbc36c709d3334bd7a2d2db259e525be3ee942a3855a2c96a8df4899e12b4047bbf0975f0b7fe069d13cb8a923ddff39fde81a3bd374a281943a388e8fac1a9b3acab1ec43dbf02b0f8a087e7e480ff3ec960162ad6850b3a9120d07b6cced5e3ff2a174b9950efe726db33217f5b3d296029d61f8a586ef693fc84789c149b318154bedf357187133826c60a20f4333767ed235ce3f31bd281e4594242cb675128f67179c6c80d837fb1f9772ad744eab44f4b406c0e97c1bb4b4e4d84a81fa27922d1f763c0dfbd608c114631168b09138917eac8c19b1ed1f499e77ff1e93b3e9a5635d62c2bbc16273dff35876d7b4d31013348bce39ba39a124515eb135816a60198bb642a28f828c0cd38af9b080056b369024513decb907ad1234f4ba5c17c46cda96f012d2e4cc0913ecef01736c742b0e65278c6ea942f7f74801823fd21d70a45c13ff44ff3506c0bac823ef0e92a82a523361f71c795318daa2f9b594446d37afe610239dc6e79b3fb334d0c206c16b48f37319edfa1b300b3c07ab7ddd072e852bed77a44fbf175b5aec3802ba9933a7d183c8b8c7ed6ac50c5a4dda7dfba8f141d80e6d341583a3f671b5dafc817f547dc9b8e833160910a91715295d892daba5c55684d415762a50978fd53aef68d23f8a9b5c243c5889cb75b16b4220befec64574f8572d095111cd1bb5fd5b71725981aff271bb003cdd616317db3558371cd2c86c08243fe00d9364281f1d4ec8331496edb5355ed4b1586f8d1f8b92dea87947432d346a287bcb5abea22deb559ab0799c2b7276b01c637cee0f9430bfc02925791152ea3a98dd516b1ee7bd6bb3039cca7d631a0f1383e65c7e2fdc5f10ad8e24cfd3383d98e0e2f837c9c763458ff06b37a812db866e24682111414bb1c4b0d2971df830443af0c6b8b17cd006c027b033de6c32f795b7eaeffd7523d3e00ed137453679b8f9f14e3d2a63f8a5ebeb1b74eae170023564564fb5168e53f0376c1a4a0cbde33f19b28a552eb39a0f041ecb5dd7bfde68acdac22d478144730c08bcc64b9bbd42f484a0105fefbcef64b98d7b59bfc6245c82cc99c7f14b917dcf89e469748b88a557cce2f642b337877d51e16ec0da34269247965a5bc40a1d58021846c7854291000ccb18ab8f969991e2a43488bc2fb40022ff8fae115b12"}], 0x2140, 0x800}, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) socketpair(0x4, 0xf, 0x6, &(0x7f0000007e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000009140)={0x0, 0xfffffffffffffffa, 0xff, 0x1}, &(0x7f0000009180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000a740)={0x0, 0x1, 0x3, [0x37, 0x6, 0x401]}, &(0x7f000000a780)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a7c0)={0x0, 0xef, 0x2, [0x0, 0xffffffffffff6454]}, &(0x7f000000a800)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000000ab80)={0x0, 0x401}, &(0x7f000000abc0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000ac00)={0x0, 0x3ad9}, &(0x7f000000ac40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c1c0)=@assoc_value={0x0}, &(0x7f000000c200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000000c240)={0x0, 0xffff}, &(0x7f000000c280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000c2c0)={r10, 0x7, 0xff, 0x1}, &(0x7f000000d8c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000c340)={0x0, 0x7b, "e1fb2373ba5ae3c7bc0e15f0f6b4a0c4e079ed601863a19115a91964022aac61945a50e0eebd49ec41d560ec5fe6c5f0420e22c5797af71b77a635a45f14f6e7e5291f41dd5d53c2038ae21b49c487ef9ace479a4515230f5530d596626d32497a507cb784f911dac8057b678b94bca2ae522dc44730c959f9aacf"}, &(0x7f000000c400)=0x83) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d600)={0x0, 0x56}, &(0x7f000000d640)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000000d700)=[{&(0x7f0000007ec0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000008fc0)=[{&(0x7f0000007f00)="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0x1000}, {&(0x7f0000008f00)="c813d510c0edde6c484de405aba6407ddac8b59a4b839622135dcffb7fec178e6fed3ad5e15468e63e22bf7f1dc558150dcfb28dc92ad23caf56c6b396e763f7c94504148504b01eceef15ff8b4ea32741b52b28a0856a4b83071764edccda4ee94fefdea4a3ec80fe4400e862fa502dbd404a660e5c11eda890bcd445b5eb445b7e4b121f2e411a8e13a87f86579d58b6cb", 0x92}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000009000)=@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000009100)=[{&(0x7f0000009040)="ae1043af2b8588fc25131f7516b979a55d034c67180d5f184f04963ba5a77f2305d4addc170f2bbacbd21a66bcc480ca73d2e697e9e6dccd6b425108b08c20b52fb90d6b00065f101bba542624e764ad1a112fd9581efadca71b0e76906c92b0db4acfdef663d6c41b5a05f40b1c5b51c76ee788cb8e0738d9cb9ca1a695a00e4c47cdb3fd98cc07b3b5d2e94f2e15c717c92c36bf2a61b9e010d8c6ac239d75770d2dd4a371c2ac62531ed49dc3", 0xae}], 0x1, &(0x7f00000091c0)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8008, 0xd2, 0x101, 0x3, 0xbc, 0xd4, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x8001}}], 0xa8, 0x20000000}, {&(0x7f0000009280)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f000000a6c0)=[{&(0x7f00000092c0)="53a1c03cb738106a090bcf649ab99f3cbf7f4d56f292", 0x16}, {&(0x7f0000009300)="84e508b1f063600106c3feceffee3caa910523f535bc265df1de0841bcff237306f12c92f0dab022969ea3b062963ce07cbfe6dac734c4d37ce4191e65b79732e48ec2bae4a89e16dd6612d0f0b50d7d68a71b5407402002e5635fa119aba102d9496a8e5b160beab06288231f0cfe510723db91a0ae05071a59222bb76baf2716fac998794e12d0f9c21aed62917cba75b24f2fe34dcd9693748c384fdb63d4307456a0e4929b51bd812b9f9a", 0xad}, {&(0x7f00000093c0)="bd3eb7a459658c8967fa6d0eb8d7c9e0bef94f3d76fb83b9c2540977ea2f2cd8e2b2a12218394b2559fe14c7587f33d66cb66c9819148f222e810bb6a953c39c5731654af11ec442a70c27949cb0206081c850b97e75de69cbc2487b736911084d66fd8b66b53dca790f65dc4ed39529e251102928cae3983d6c1c98d314d665df3786bba065d7729909726b", 0x8c}, {&(0x7f0000009480)="b49eed6c9c741694d4a0c5dadbf535d8b9debc19483bdccb1381f735d743baebff2b9de9fb58f79ed71f1765bc287afc1ea0ad1f359b31fc439fd678b79b61eebbaea5e7a73227d96e6103a0e661d6e08955ff562cc1e161a584d2fa5b7cfbfd3b5828de1327c73d112271075621ef8c6eaf00987e5293e419a7b2574a7f243f1c9f30acb9c9e27232d10135bd3d3b463f61bdc239b37db918efb2b36f2f591023eef34a7d8da7a0cbca14e18645d4cc3e64bf74b329e9fe3b2304d4b55ac62df99e662eb07ced2b96df0b12d97e60386d304dc5ed1e80f6eccb64e59a8affbb90f063bb93f27b0dc228c01226ca811097cb10", 0xf3}, {&(0x7f0000009580)="cd02805821d50e752a3635caefd0f883339e3d0cedc53bc9ae2346031fa7f83c000fd033105f442831e8c8106762a222f92b3f2c1488ba33a642a827a9bca30df18eb3c43410f56efde5791f92a69e4cc78b0cac6535751b68fef72b9c2a64cd82f95c9e42dde8ba05c68d78bb398e18e7a58900bb61390c2b6cb00bb9c0d0f9672f085e1307d566f73a9a2e708949020daea9f0035815df6d9e313e6ea754874a6a90783aeb5b58e9f4a7f66778b78cd22ccbcce8e874ce5c91eb8cde64a59aad71f56e615e896ebf95af2f13", 0xcd}, {&(0x7f0000009680)="cb540e7c9a8de1850055f55ab9b7dd1dd20ae179b4fdda7820915629192c2a9c02641903b0af1f6e5d85ba2b9372a204ddac2c", 0x33}, {&(0x7f00000096c0)="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0x1000}], 0x7, &(0x7f000000a840)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x0, 0x6, 0x9, 0x0, 0x6, 0x7ff, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x4, 0xc, 0x7, 0xffffffff, 0x6, 0x0, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x100, 0x5, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffff3d2}}], 0xc8, 0x40080}, {&(0x7f000000a940)=@in6={0xa, 0x4e20, 0xf14a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, 0x1c, &(0x7f000000ab40)=[{&(0x7f000000a980)="3a23be445a862517922da1f3271b552283a3bd81a360bb3cd8cea3b22fff0b300e45b854afd355786c6c7353311ce8e0dd92b0d98fd3eb15186324f336d7d3cb05e7c62a19427c4060f2a2902774827128dfc9a4eaf740a2bfea9c441767848053caebcd4cf75602fc52347ee43accbe23e367430fb9c7d5e6ad0e89fb0cf70ea4b8061f5bb68487806d3c3e06418df0146291d4f20e35a7bc181f6ca8244caef06d2250cd7eaf5e480ae15bf23b50af333c05d144edc507dffbe5ef439906ea5423299734b12fa394337c0026fd65bdc1fce031ad59168b479d7da7ce0c0b", 0xdf}, {&(0x7f000000aa80)="ffffac8e1a954f5d52015234628672876bed3d06c74b1c4c505e27aa6a2f312759f24e6d1b05530135fcf9da0215756e1cddb277065dac595d05df7d8db54f7c3f20291bd61ca6547295aaed04f1611774a136f2dfb26fca44c5d83b1fc18b567a6f988bf2c8e243361890ed5130591c26965e58724561a05dab75dd33d19ee211271970e828da8b10f2a8c393694a0896dc97b422ef06db8caf47b60626a2de62237c395068cacef4b56175dbd2bfe5095111c529bedacbf329dde2ecf5cb", 0xbf}], 0x2, &(0x7f000000ac80)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0xa, 0xffffffffe8c86ebb, 0x9, 0x9, 0x2, 0x100, r8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1ff}}, @init={0x18, 0x84, 0x0, {0xf446, 0x8e4, 0x3ff, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x5, 0x3, r9}}], 0x98, 0x800}, {&(0x7f000000ad40)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f000000c140)=[{&(0x7f000000ad80)="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0x1000}, {&(0x7f000000bd80)="711cd0593a659e36afbf4617c7dca6481e8b2e45a24172ac801acd4dc25fd2b7dfacd7e1a94c7cd9f5df100f44ec23beac79daab9b5a5f4b0c5f4ae645927311cc038e48ccc30bbd67cb94681b2e8abc2e3e328757f7b0c88970d493eb5e83acbe16b8ede89c462be6096d03556e1d20c9e6c5f6f843cd8f60371ad6c9f8a26770b55617a4d1b3ef9d1790a41433166679041e688f19570994915b16e8afc0d92050448b594596a444efb59d16f278a55835", 0xb2}, {&(0x7f000000be40)="518670a9519a8a4319408b76d6564475ccc786e478735bb41ea68ca33fb79dead4a37e9908", 0x25}, {&(0x7f000000be80)="09b37d9059fe8abf3094ab1b9a2342f9c9d5758c2836cf6b3636d994b42f3d1b70bbdaddc0ce6331deb6bae0f62d33c823a26e2f09ba8c7e590d3ced9f4b59ba2639ee26d3a31e3e7f1575d0ec49cc8ddd356b2478201634bb6e3aa734e7e3765cfe5cbfe4feb885786a1c2fe9fffc5000e16a8c270727654a179e47afbe2107bd6d31232ec7f27ec843886e44b98aeb2316265ae319a9af8fc38870b48f8b2e5e97f6cfce13d6cb28e7", 0xaa}, {&(0x7f000000bf40)="56c5e8ca9cdc581369045114ff023da1f3ec8ce952fd3949a45c33c4aae23b5a05e735b0304965502d2cdb2001b67110431560d735ce274315cf2fdf28d25e56c229c7cb540df7dec7bf9037f15b4e8261b1b7026433f99d247989947802f5faaeb7afd4c58b75fbab3164694d8559511ffbbde10b4fe8caac8391323e16f16f89bb7c", 0x83}, {&(0x7f000000c000)="f2e0bc811f60ba4c7bd702d3ba686373d4dd488eb119b0c95d42042a3ebd054a0ba56665ebf4e2a2a2295fbd94ccfb7fad16b2c80dc0514ebd63b833a9a789e17a1817e96cbe8ac07e1e2e9a03aa1d34cada1cfd43d7809fafb5d4f66f0438cf99147a41baf638210ab535ee5f87d8ad82e8de3a8ff18a58dc4062", 0x7b}, {&(0x7f000000c080)="a09b724abbb57c47ed826782478890b510cf0f2f4f69df6c929ae1c20dfa08bf80f4058187f577e38fbb1ca19304e476bbc99c8ecc120f43e4c9099dfc9cf64d83642ca3ec470cfb9426d86c9feeb7fa449d954daf5f4f7d15a7dcc20e3e1f78415c17974960162897f2249159ff8f3f12c5bd754b4e1cfb76f0c3931bfe950fb05af7fdc88e23e2dab784c5869ac02445c04f", 0x93}], 0x7, &(0x7f000000c440)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0xe861, 0x20, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xd}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0xffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8c0bd72ae55fdbd0, 0x200, 0x4c, r12}}, @init={0x18, 0x84, 0x0, {0x1948, 0x10000, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x81, 0x6, r13}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x118, 0x4}, {&(0x7f000000c580)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f000000d5c0)=[{&(0x7f000000c5c0)="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", 0x1000}], 0x1, &(0x7f000000d680)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0xf, 0x81, 0x81, 0x9, 0x401, 0x9, r14}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68, 0x4000044}], 0x6, 0x4000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001900)={0x0, 0x8}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000048c0)={0x0, 0x1000, "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"}, &(0x7f0000005900)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000c300)=ANY=[@ANYRES32=r8, @ANYBLOB="02e891f6c500f8b1bf00"], 0xe) sendmmsg$inet_sctp(r2, &(0x7f00000059c0)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="d40b65adb3185fd8d3b6e32ce780e7e11e4b0b787223cc71b19c84f921afa88ce97a88dd62a70cb461e7e89e8a6e2f949eec619d0a836fbc107be4fb5f39ec17c38305ead42bcc95daa9033aa5c0b0b7ca52af3502688acb5aafd6062c5c6fbc9dd90bc9f729720167702883a525972c84845cc6e37f26fcf2946cd8d6cf4678525e4d28364ebef1ff7f7d53", 0x8c}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000003c0)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000000}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000400)="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{&(0x7f0000002f40)="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", 0x1000}, {&(0x7f0000003f40)="4de49c037a7933e5", 0x8}, {&(0x7f0000003f80)="65e0c84bc4e1f7e0dfd2971cb755c41de6a03531b2db43a3b4cf2cddeecc2e40a22982e992dd65408e8cbacc1f7db7a50105d35f1fd40fa8cae82db59ec340fa6cc7ea5613a8ee87c8946c92aa51d51712ee4798277e2b84c231c83e41a0d1fd8991269c818db8d83d5670d7ac2925b59bbfc411f59c8c", 0x77}], 0x6, &(0x7f0000004080)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x6, 0x955e, 0xffffffffffffffc1, 0x8}}], 0x60, 0x40044}, {&(0x7f0000004100)=@in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000004800)=[{&(0x7f0000004140)="c27a49a6920bf554a194b3d36f80af6cf4c050a45dd552f43935958e708e3391af5d9b4b67d77fac8e12b3233c9e576658a8c6f8f422df52867bb5ef069da23c84c2f8fb9b02adfeb4a8f9690be41e26831046a159", 0x55}, {&(0x7f00000041c0)="dc88b86dea0729080cddd5db996e4e225a98f0f66924e26fa5f50a9e700f544353a6804eccda1741f468c9c8b5360f16465e48d08122de54602891fb26c18f8e5e3af85f6d59f0188f3c9990066af5fe89c4741825c87d91670497b3f87c7dfc90a1135c430b7e4374bccd19f14fd4959a70ba7605a68aee27412288ae1510233478ef13d7da80a5", 0x88}, {&(0x7f0000004280)="5368fca53f1b6910775fb81617b9b61e095767b421a3804548d4d544a3bc054bc6c373c7d38df9c8b3a504c5410232fa46148c64ba178ce24f2d88125f0f1a6848b1b0d7667fa461f10098f77e21e65cee5435022333691c8312c01d0ebe158b11df5889543b365cc88e2df1d10efb40d9a8a18cfaca44d7d52dadf92724ced1f7e50a319aee6ca42ee664257fba5ae7c5bbe430d151eb37e4009346233070abd49c8e8fc971263984912165823926486203ac193cfdb1a16796b51d2659ce940e9b728ba258da231cef3f4c2c883446915daeed0b2a2f3b", 0xd8}, {&(0x7f0000004380)="bbda98a96e56d0c5f39ba500e6237e799cd197390f933984bef355a7f5ba45c91ecf8eb8a4c60462821addfb7a4820dd9ba06eec384f2a29800e9387b3908fa3e47b47dff7f7bfda55f046484001d301ac139b1493b274eb790e86979eee64401a88dd479b1c485ea0cdcc29376c914fab9ac37a487b4059b04edadb4c955541b374195aca740301f6b55d871f34e7d16eedd3df99892552b019756f0f3dd51277cdd827d175897f3aac824f6cd88ba99c2da993198e22", 0xb7}, {&(0x7f0000004440)="df848e28a239bd57f2581169b7821023bcb07ddffeea073c319e89881871cc90b06e1cf7a2ef7498bf07bfbee8405e9fafc73bb1599ad1a2993c4cdcdedaaff46a147e", 0x43}, {&(0x7f00000044c0)="9107f66955396509212bcbfd0f66c3203209dc9e493d9e79f440d547dff9a766714b53b4138ba2d95befbbce0a9b063e8bc6ebfd23efe135c12a2412a93b3672a78d378bb8fd28d1df3093750c1d4c27a9b56c610cafe38eaab856d3edd7e9535e160d2b560fd060cb663b4da42107586569e6a4760588bda5f773b1f001a1267f69292c3f68539ce43cfef06a43ecc3f50d", 0x92}, {&(0x7f0000004580)="2dcf79d3cb6bb61759ddcc6709bc1612a9d92a5f4c991983a66e37c3e2dad8b8cf0a21178a16e4f5c40e31bc0613bcfc3dc3fc6240d272a95f29ef19a2d1b4d5133f6d580bb81346f0199a6310aa254befb3149af7ca55e5eca579c0301d656ace03ff9791e2eb99790b13878747cac9be0a1ed4c4e4e18f5980230e78f52c7624af202ac5065b9d4efb9da720c55000cfb9e8731583d09fb906322bf893b0d6ee3ad404dd0809f8cbbb3d6dd440e41256f283efd134b6c66a835f5362e7da6413ec43ba2e8e1e9fa03c", 0xca}, {&(0x7f0000004680)="df658f040a7b05b3549e53fcd3d3fa67cdfae8a46566a20ae5895a91f599db4c228339755d1bcb8d20271150ac6b49c2031a09981977b77dc5644b92771dd47c66d9899fa924c738ae215bfc5f99df9f69b6d0b1273d8b9f4bc6a7a01a455d9c04fc62b6006a276a752ae3b01efb7ac30bb2ad7f77853f3cbbf0214d85abbf445b5546cd30deb3705a016d70ce0f4e81357f98f82b893d3aeca7e4cb54fce34ed2a8ea3e919f798917cc8e6de8e6e49e302375745cd799406f08c4661d81225dcccfe885878e67a23be9c20b1a2ef987af5df7ef8958d15a40a5333fbbb0a822a09152b896ac2215627cb7d0", 0xec}, {&(0x7f0000004780)="15d83e76d9205e33d05d9fc69eca454a15f05a5851309d78f665e5fa8b2d05645c8bf6bc04d842a9f4faf42ae632f57a396bb321affc300740fefaa058642cfbd766130d805c643e508db74439bb8ce3def04f3ba6c295414996ad59da58b0c3457d31d33a964e8cb372f004f449d348ed3db676e226c1f79e56058713", 0x7d}], 0x9, &(0x7f0000005940)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x800d, 0x1f, 0x0, 0xae33, 0x8, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0xfab0, 0x1, 0x4, 0xb6f0}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}], 0x80, 0x20000040}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r17, 0x1}, &(0x7f0000000140)=0x8) r18 = socket$inet(0x10, 0x1, 0x39f) sendmsg(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd070002000000045f32c908000200020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/04 19:45:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0xfb2e}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0xffffffffffffffb9) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000200)) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/04 19:45:35 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) fsync(r0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x17, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x810) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23) inotify_rm_watch(r1, r3) 2018/05/04 19:45:35 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffb0f5d5dcab0986dd601a06490001e40000060000000100000000ffff7f000001fe8000000000000000000000000000bb000000000401907800617b8400f9dcaa"], 0x0) 2018/05/04 19:45:35 executing program 3: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x200000001, 0x8}) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73302e706f7369785f61636c5f616363657373156617db617bc39c96c3d9de013c040955b9a6875c265de4f30b545e47c0b992b987dc0807728f117e7b26a757dd99eebb386d8807e2520a07605147a1aaf34ca4922e18d38b5b5ce74457d0a2f70fe3c232c506e9c1d35ede76578e2d09935ab9a9661379839d11cacd73ba497618c1c1df0000000000000000"], &(0x7f00000000c0)='*\x00', 0x2, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 19:45:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x4000000000080, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x20, 0x1, 0x0, 0x20, r0, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140), &(0x7f00000001c0)=""/181}, 0x18) 2018/05/04 19:45:35 executing program 7: r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='losystem\\#{/$GPL\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='lo*wlan0wlan1*:\x00', r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$get_persistent(0x16, r2, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000002c0)=[{r3, 0x24ca}], 0x1, 0x10000) request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='securitynodevvboxnet1vboxnet1@md5sum\\!nodevvmnet0bdevbdevwlan1\x00', r0) 2018/05/04 19:45:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000000000000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x4}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r1, 0x4f, "0daa4371f36817706d19e7deda92987dd060b96551ad8d2470864ec8fd1f7ceafa5d650e0cf4665a284a1de220d8f6951dbd425408d5797858a9cf61b3a0f0f0e6cee495aa1f354c36767d89e27207"}, &(0x7f0000000780)=0x57) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0xffffffffffffffff) pwrite64(r0, &(0x7f0000000100)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/05/04 19:45:35 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000380)=""/13, &(0x7f000033bffc)=0xd) 2018/05/04 19:45:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10801, 0x20) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, 0x100) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x2000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/05/04 19:45:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x0) 2018/05/04 19:45:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="8e38fed667982f82d9efb8a9c18fd400f8ff00e6ffff717f00000000fd2705ed634b562ced69811897f2536a4b06ec8fcac6d4420bf48b1695dbef4ea0b317a38a0d0748e462a3752691ab7713cfd0f538c885e1e51b87568bd1c35222161543bcaa584e615c595a8d4f1178c74789e0be389f80d523f1d01a615e52510f3f1a3d787943642c226c9bd3840a16975cdc33d916738c769c2834441925dc998b841547343db097eeeb89f8908dabf288188ad9a3367b6bec754b84a403109f47c18e4e5a7a1c865683bfa1d575de5f00000000000000000000000000"], 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r3, r4}) 2018/05/04 19:45:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3}, &(0x7f0000000440), &(0x7f0000000480)}}], 0x58}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/04 19:45:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_team\x00', 0x1002}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x210001) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r2, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000000000e50700000000000005fffb00000000000000000000000000000000000000000000000000000000000000b66900000000"]) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/05/04 19:45:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000880)={r2, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="767f9ec8a5f3"}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) socketpair(0x9, 0x8080e, 0x83, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101201, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000000c0)={0xd0000000}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="3522f681be55"}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00000003c0)={0x1}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000100)={0x3, 0x1, 0x6}) 2018/05/04 19:45:36 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0xfffffffffffffe12) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:36 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/vcsa#\x00') 2018/05/04 19:45:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = signalfd(r1, &(0x7f0000000100), 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x2d390ceea4c39488, 0x0) accept$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x441a, 0x45e1, 0x30c0, 0x500, 0x3, 0x2100175, r4}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@remote}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1) write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1) 2018/05/04 19:45:36 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x1000}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4, 0xee4}, 0x8) [ 187.589170] device team_slave_0 entered promiscuous mode [ 187.594805] device team_slave_1 entered promiscuous mode [ 187.645412] device team0 entered promiscuous mode 2018/05/04 19:45:36 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/sockcreate\x00') ioctl$VT_RELDISP(r1, 0xb704) 2018/05/04 19:45:36 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x208140) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/04 19:45:36 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/vcsa#\x00') 2018/05/04 19:45:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) mremap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000000e000/0x3000)=nil) 2018/05/04 19:45:36 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb1, "ffb617fc9069b03d75cb2273944afa4afebcd5474a2cff948f196eafcf9a735fec412c14842b70d84fdebb8e9b1a17748ab7785ed5b844c735425b8dcdf8b047ff8beabd474058e7077a85e0b1115e12bdf7552ed27962d7c7444f83d46c5ed0a882d462393dac96144c60dff705e7c2de4659ab66df3a93d8765ca7ee23ef4f0c3d7f3ba80125a555e7a41c89fc21cda46643fc3e1e2f17fad61354ac8407480e1747163f4de986989c24af0eeb880085"}, &(0x7f0000000100)=0xb9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1000, 0x100000000, 0x8, 0xfff, 0x3ff}, 0x14) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000000c0)=0xff71) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1e3d, &(0x7f0000000080)=0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, "6dfbc1c4"}, &(0x7f0000000300)=0x28) 2018/05/04 19:45:36 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420c, r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001404f2b800dc8b000008000b00c1000000"], 0x1c}, 0x1}, 0x0) [ 187.863602] device team0 left promiscuous mode [ 187.868866] device team_slave_0 left promiscuous mode [ 187.874260] device team_slave_1 left promiscuous mode 2018/05/04 19:45:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev, @local, @rand_addr}, &(0x7f0000000040)=0xc) sendfile(r2, r1, &(0x7f0000a2effc), 0x100008) 2018/05/04 19:45:37 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x32e, &(0x7f00000001c0)={&(0x7f0000000200)={'sha1\x00'}}) arch_prctl(0x1001, &(0x7f0000000040)="ed22ae0f6eb9cca308e799a50cc631b3897a2752dfd8c45ef1cb64ef709ec5dd08149dfc68c09a3490e1695e231de44457e85cbf09ad5c763b4e899632fb11c70c2aeff9daa123288f4a45025f97a060afe9dbd149f8cef4fefbc3a089ab11691d19a2ec84d7ef3869781d11d6") unshare(0x28060400) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/04 19:45:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc00000, 0x440000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x4, 0x70, 0x101, 0x1f, 0x101, 0x0, 0x0, 0x4, 0x1000, 0x1, 0x1f, 0x0, 0x5, 0x2, 0x100000001, 0x10001, 0x9, 0x27e9, 0x4, 0x5, 0xf7, 0x80, 0xffffffffffff0001, 0x7, 0x8000, 0x2, 0x1000, 0x10000, 0x8, 0xffffffff, 0x200, 0x49, 0x100000000000, 0x7, 0x8, 0x401, 0xdf1, 0x3f, 0x0, 0x8000, 0x0, @perf_config_ext={0x2, 0x80}, 0x8200, 0x8cb, 0x0, 0x6, 0x9, 0x9, 0x6}) 2018/05/04 19:45:37 executing program 1: write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_aout(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="cc01010751020000b303000006000000e2030000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006acf9d8513a8e972cd058027c365257383808694a4144e1d6d267d119a15c44f30483dcc4311ec5c49c50f6e29001e3bc5abfa6dc4109e5c0aca9ada0db11bd63a4751686b67028ef00c538a8ab0bd43aabb1ff9c9a2657e9c7cc98875ae0b523d855ab515aa9eb7a332983b03a1161aad3391213a0c2c8792b9a91f10a9d5f2ae03823c74b6851a967eaccaadfa2ac4df9f4f267f5fe515855dbfda91b78f1f97254c5eed250ac70517a0a9ad2b5bcd3bcfae0cd97aaad9b0c6895e8c85cb2c"], 0x620) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/05/04 19:45:37 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/vcsa#\x00') 2018/05/04 19:45:37 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) r2 = semget(0x3, 0x3, 0x100) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000040)=0xfffffffffffffffb) 2018/05/04 19:45:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x810, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4081}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000000)) epoll_pwait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="14000000000000000100200000fff200", @ANYRES32=r0, @ANYRES32], 0x14}, 0x0) close(r2) 2018/05/04 19:45:37 executing program 0: r0 = shmget(0x3, 0x1000, 0x60, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/83) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r2 = getpgid(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000080)=0xbd, 0x4) syz_open_procfs(r2, &(0x7f0000000000)='net/bnep\x00') sync_file_range(r3, 0x40, 0x0, 0x3) getrlimit(0x7, &(0x7f00000000c0)) 2018/05/04 19:45:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unshare(0x40600) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@local, @remote}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r4, r5, r6) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x9, 0x80008) socket$nl_generic(0x10, 0x3, 0x10) lseek(r1, 0x0, 0x3) 2018/05/04 19:45:37 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/180, 0xb4) readlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000840)=""/52, 0xc6336fb8db8c2e76) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2040, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="89ca1c26ca78823bcde2235f8f1e3932a35dc8113bf2a1e921888ddeb1ce6744484527ea6d2891cdc6edfe9fb6cbfb70fba10d873e6d88bbd7f256482878b9472ad5bbc3a257f2714dc973892337570f2757418d5a81b42b9ceebeb2845f9a0bbf36b601212ff8867c563e29a24789be0e5faf35cc253dadaf6a8ce52cdcbc81194ef859a421c07661170654221e9a7c15225c56016a20cdb120fe32eab88a1001938952ddb99b78c9b3ea2b6412bd6f1e6fdefea4835349e526545dc359f8e8e7121c04f85de44b22", 0xc9}, {&(0x7f0000000380)="0a2a33d0678cdf6d01bb52e8b5d4eae968d720ea2e9d318d04bd8bff563c4963e166b59bb6d70635ea62963296661269882bed32573d98a6d93d7c0c18a2523b06a0f9665fab0f5ba22dc28685123b0d4f4434125758a64c4597d2e35b", 0x5d}], 0x2, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x20008000}, 0x40) 2018/05/04 19:45:37 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x8000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:37 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x2, 0xfffffffffffffff7}], 0x1, &(0x7f0000000040)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7ffc]) semtimedop(r0, &(0x7f0000000080)=[{0x1, 0x100, 0x1800}, {0x0, 0x1ff}], 0x2, &(0x7f00000000c0)={0x77359400}) 2018/05/04 19:45:37 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) alarm(0xbe) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r0) 2018/05/04 19:45:37 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e1e}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0xfffffffffffffff9) 2018/05/04 19:45:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) fallocate(r0, 0x1, 0x0, 0x4080000b) 2018/05/04 19:45:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev, @local, @rand_addr}, &(0x7f0000000040)=0xc) sendfile(r2, r1, &(0x7f0000a2effc), 0x100008) 2018/05/04 19:45:37 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40}, 0x2c) socketpair(0x2, 0x5, 0xf268, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x7f, 0x7f, 0xfff}, {{0x0, 0x7530}, 0x400, 0x8000, 0x1}], 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/04 19:45:37 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1b3, 0x402) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) syslog(0x0, &(0x7f0000000180)=""/3, 0x3) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x84, &(0x7f0000000100)=0x4) 2018/05/04 19:45:37 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 188.682705] alg: No test for authenc(digest_null,cbc(des)) (authenc(digest_null-generic,cbc(des-generic))) [ 188.708435] alg: No test for echainiv(authenc(digest_null,cbc(des))) (echainiv(authenc(digest_null-generic,cbc(des-generic)))) 2018/05/04 19:45:38 executing program 0: r0 = shmget(0x3, 0x1000, 0x60, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/83) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r2 = getpgid(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000080)=0xbd, 0x4) syz_open_procfs(r2, &(0x7f0000000000)='net/bnep\x00') sync_file_range(r3, 0x40, 0x0, 0x3) getrlimit(0x7, &(0x7f00000000c0)) 2018/05/04 19:45:38 executing program 5: socketpair(0x4, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0), &(0x7f0000000180)) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) getsockname(r0, &(0x7f0000001900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xffffffffffffffba) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/14, 0x4, 0x4, &(0x7f0000000200)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001540)={0x4, [0x29d7, 0x2, 0xd90, 0x6]}, &(0x7f0000001640)=0xc) unlink(&(0x7f0000001500)='./file0\x00') 2018/05/04 19:45:38 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:38 executing program 4: 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(r1, &(0x7f0000987000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x4c) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x40, 0x4) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/05/04 19:45:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2}}}, 0x8c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/04 19:45:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x3) read(r0, &(0x7f0000000180)=""/143, 0x8f) 2018/05/04 19:45:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xaa9, 0x100) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@hopopts={0x0, 0x10, [], [@enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}, @generic={0x8000, 0x74, "6f8192d464ce6f23028a6a44cacc90804bb8b488815dff52956aef719422cde63fa9a30037683ad5375fc00bbebe3bcdc2c7930cc576d3965e4fd8ebc0f40a61693c99741ce516cdf207478ef4f357bd982992ed39edf75ef5bd91a054ac420d02b5d39d27025cfdf833a725888d0c9374ee677e"}]}, 0x90) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xee, "4a9df960e35ea8d95e5425a0b7156d7a9d51435d0262c14922c76de2f87c547ea4ee574d26cb2e4f0ada4ceb1dec905b2ece6ea2bfecc8e59db8b1f55024116f88fe1ddabc936d388f5fdb05000d4cea751ac9b7481fe04760d863550ee7811aa3022864f13401bc3a821fb16ff1d31d9977e0a939b67be3824b715efe15736a0ec65b1c71a637294c738cacffab37e9310f8dbe6ae8cc82577054fe1971377fac6ae3268c932a98d38de9e322e7c0912f82442303216125fe1e826d2c8164b8a1c87e2948f8523bbfdd401289b9a427417699ffad3102f5c3f2645ab7812d108e598908735889b7ffceafe425d9"}, &(0x7f0000000300)=0xf6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/05/04 19:45:38 executing program 7: unshare(0x2000000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000200)) 2018/05/04 19:45:38 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30001, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) unlink(&(0x7f0000000040)='./bus\x00') 2018/05/04 19:45:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-generic,salsa20)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab00191a01002310a3d9dc0ea89756baee394d44602dff05000bfef9b9d2a4b2", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="cb2435d8426ad80297446a9b251aace59c74039fe155499cdf7b797a88b274565dd0a8224dad4896b03db8ed407544c6c0d109178d79cc63ea1fe0de44e1683db67f15442046c4a23363b914de2cc7e9e89e567559dc39d9ae705d80bedcaf7d7a6c0df37524387b649e11895395ea4b670000000000000000b5ff1efa9ce2d2062afbd369a761caf4dfef6c87085175494a0bbe7e269012", 0x98) 2018/05/04 19:45:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) flock(r0, 0xd) capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x420082, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xe}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2a000) getpeername$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) fstat(r0, &(0x7f0000000180)) 2018/05/04 19:45:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x102) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x40200000000002, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/189, 0xbd}], 0x5, 0x0) 2018/05/04 19:45:39 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) write(r0, &(0x7f0000000140)="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", 0xfe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xffffffff, 0x959f, 0x3f, 'queue0\x00', 0x1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:39 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='trusted\x00', 0x3) 2018/05/04 19:45:39 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/04 19:45:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x30, 0xffffffffffffffff, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x104) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/04 19:45:39 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x1, 0x2}) [ 190.359453] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 190.383707] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/05/04 19:45:39 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000feffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000000000000000000070d53903f3f677f9f1935e648cd2a27781544804223cca907c7105fdb8a3474634c7a598882a59bea3ff1fcc8f46ab495c9fad86a7abcbc79baaf3fa75002c832a2f48cd733db3c937882aa8d0207f877a7a36187c31fcfa2f4bd2be26a98af78651102266cc5cc04a992431ecf3b25eb1178d5ce5302c84989a3d51fb98c55534961c5b8e3ea759c38d42aace13f92b2a26dd7a0b99e32bd6a0ddb8b98d28688d8b5d6e125500e12ea194208d796032fee0600b2359b1735ce1b2e7106e771e826a805c824c6079735cfab7f67f8c3e77"], 0x80}, 0x1}, 0x0) 2018/05/04 19:45:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x39]}, 0x1) 2018/05/04 19:45:39 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) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) 2018/05/04 19:45:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000201b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x10000000000, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x8) [ 190.478356] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/05/04 19:45:39 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80, 0x800) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @empty, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:39 executing program 2: r0 = socket(0x4202000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200800) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06f2795f857f8eec271d35ba7f61a91c87296814189cc1dfc9c659cc5437452a0bd178323c50e8c005ba7fa9519b27965c9f6ffbc7dcaa8e658616cc83188fb131a703222d", 0xc0, 0x5, 0x0, 0x1}, &(0x7f0000000280)) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x5, 0x2, r3}) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) io_setup(0x7, &(0x7f0000000040)) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) io_destroy(r1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @broadcast=0xffffffff, 0x4e22, 0x4, 'nq\x00', 0x4, 0x5, 0x6b}, 0x2c) rt_sigreturn() 2018/05/04 19:45:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000800)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1206}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x1c0, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8984}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sync_file_range(r2, 0x0, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000500)=0x46d, 0x4) r5 = getuid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x400000, 0x0) r6 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000009c0)={0x8, 0x9, r6, 0x101, r5, 0xffffffff, 0x0, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') setitimer(0x1, &(0x7f0000000880)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00000008c0)) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c0300001000000027bd7000fc08000000000000000000000000000000000000ac1432b1277f6e2e7ebf1437000000d6cb120c36b7893f380000000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x39c}, 0x1, 0x0, 0x0, 0x4}, 0x811) getrandom(&(0x7f0000000900)=""/153, 0x99, 0x2) 2018/05/04 19:45:39 executing program 1: unshare(0x8000400) r0 = socket(0x15, 0x5, 0x3) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f0000000040)=0x4) socket$inet(0x2, 0x80000, 0x3) [ 190.987665] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/04 19:45:40 executing program 3: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/netlink\x00') read$eventfd(r1, &(0x7f0000000140), 0x8) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/04 19:45:40 executing program 2: r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x600880) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0), 0x0, 0x400000}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) 2018/05/04 19:45:40 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="7f9d7cbd62b52e7bf2303e12b061de313916d83a232ee9584282bf1d15ee73afd7742460e367237ba92dd30814be17", 0x99, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0xffffffffffffffa4) 2018/05/04 19:45:40 executing program 0: pkey_alloc(0x0, 0x80002) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c40)=ANY=[@ANYBLOB="000000f3170091fa69872162e3643264e053dc75434de3eb93baa7cb0000bd3b1915474025fde5e0bf4b4792a1f72a4d2e97010037ff5d2911f22138edc11d9205f244b0569954ac7f76ecd99032990476835a5a1db801e5f84b7eb980749aa70bf36bfb94649ce174734e91a8a5e27e78d3a24fb6497d2f459b0564025d906af568892cc1588f730fcb83750b8af420683e1ef7d1013f24c3a3a4592ea1e32ec75324843e8e561600378e864ab83b7915fde1519f4ae9a1ce87cfecf50d9b6c799833f0406de117680f9a75a24b4b6a95e471eb4580e721c24167c72c243b64d8c70d13690ebe4e959f3e6b9687b06edea0c86bdffb6b6898f5230d4527de0cb6e6f2f4787154b9ae0b617061144b360d54977500dc68ada2f6e55383a49c3326b24ce66cc494f8158b16b2224ad7077fbaee356f11ac94512c1fcf98f0c553004e7a335959bc9f68dd271ea22522b11cfb16d7aec8340e778b28d801aa2ab7b8154daf6d027b301e07121845c0010c88d8723676db965cabba4d2de0295d073565f3206ec5b9d3b1b90b9e36a28504333d710c541e131bcf8de34671685c4bec31ceeceb5b0fd71e71ea6585dce9aa3a344b0ac57cec7611fad1fb6dd4f3973b41ad64fbbf2c7a2108477920b18bd80a396c2b0d03a30ae70c5c2ab4f278b698ea40bb508fc50000000000000000000000000000000000bbb23e0b51dca43c03afde1edb916b5c8c2961cf3ada444557ab3f55978a45cc9ecd4b56d6adadaaf047a35d8d2eaf0ac56aa6569f8d5829af519afabad0bb12eb0bbd8a21d2e5695c885e2a1d1d637352fae2811616e0da62ab0eeacfad57e8b12ab9fbd39d6dce3f8676f91726d83456889d96a1589b2dd8b39061325b1e3ad9892ad43e4de17804eabd5cf6a9b37afa25092b468ea7ce4c1d8c43a2154f6c5f1a0cfdcc8ebd03a7b77aa9", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0289eb"], 0x178) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000002a00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b11015a4ce4a521f82ffef81bc44000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB="00952c773f3332e3c5f83d8000"], 0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000600)) sendmsg$nl_netfilter(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20a011}, 0xc, &(0x7f00000003c0)={&(0x7f00000006c0)={0x2320, 0x5, 0xa, 0x208, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@nested={0xc8, 0x45, [@generic, @generic="88b28adae7c2d3dcc9a7d39b49c7f4251b4a9038032a892b5c7c154a6e0109fcc3206250d2ac407f8c849935fef7bba9df3c3e0fb02825e16b044e23becb4dd5dfe3553df335d2b92e53ea288286bf21c00c75246419409e92fd9895e026c323334b3dad7f987d13ecd1ab2b70d320428e6210c8f576a1dba83ff91d4c139bb0bd121f4a27a3de1f7ef10b9e47f558631b6f21c9756cd844c50fb70ce70a9de397b6f63a61eb86", @typed={0x1c, 0x17, @str='/dev/infiniband/rdma_cm\x00'}]}, @nested={0x21e8, 0xf, [@typed={0xc, 0x36, @u64=0xfffffffffffffffb}, @generic="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@generic="1b618c6849d9df0980a81ba04c8ff493ec3e7c62cda442fc5192a623e35a2d431af00f980af02c792a7ca3b959a6839919079ada354f7ce600d29fb5f6951f29f54857ebc2586ad33bacdc5f218273804b7ce8c75ab879636a724c035cbd96a0a378857532a3cf2c89022fce061372779f670b502d376644219ec210449ba34e0658d94b1cd58170816ed3b538268217c07418cf158d5b1545e7cbb81d41fe9ea5fc1df7522a9257fabc086a5e0e3c4ea9b639e8f9813bd2f22f164172f25dd6905449a58e783c372520a0c96fe2bc124bc6afd7a90e", @typed={0x14, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x2d}, @generic="f75c3c4585ca861b4befb45619feee1b1998de0933e696441012", @generic="27fd2d5710a0eb77c069084ef5003f3b6b1be8ea3b3abbb673fd5002e5d3f140268b623026478bdb6e5a981ccc4857a762db09ac4ee1b8c81a0366cc48354c65fa2a6b1a", @generic="df72f6d7d97ddcc6fbeec8a5312567387b93962f9fa86a4650e8ee663e1e58a45aa5ff3233cf1e34f1411ab3fb48f7c90640ed14d5a102e0259db6eb0995bade44724fd5148ea3ffbe0664e2fde12b912c34994253bc7ab35dcd695d5b37a373d72b950a44118ce8162cdc60c1461ddbe829bb5a30e2c868826b7951c7e3002df8", @generic="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", @typed={0x8, 0x42, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="6d0a80d4fe1e3878319409d99c35b3fd1e4a65991fb0aa88c2d3896de88e9ee7d63b2c383bde1324c31cbb27f78625be83d14be43be2eca7729ec46f71eed5df69b7", @typed={0x8, 0x41, @uid=r4}, @typed={0x8, 0x7a, @fd=r3}]}, 0x2320}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sync_file_range(r1, 0x8, 0x80, 0x6) r5 = getpid() move_pages(r5, 0x2, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0xd82, 0x2], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/05/04 19:45:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000c07ffc5d32a0797000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/04 19:45:40 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000000040), &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/05/04 19:45:40 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f00000001c0)=0x6) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES16=r0, @ANYPTR64]], 0x8}, 0x1}, 0x0) 2018/05/04 19:45:40 executing program 5: r0 = socket(0x2, 0x3, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000000240)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffe69) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbfb6fff050a8263357506b31e58a98399b397e695c0f03d020054436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070008000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bb", 0xd8) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x200) 2018/05/04 19:45:40 executing program 1: r0 = socket(0x2, 0x2000000000000005, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x8c, "8beb7e1ccaa256af3cb3d291c8edc46279017da99889d3a4219674a0d8444771e135d8f4008c013d140dc71bd1327ccbaacaf373a222a32add4e790528ec7daa77a0ed747865bab3df146d7d1c2fd8c6b8eb2c8b6f7f7fc3bbd57262d482d0487567c808c094f6b61d9e37036770a0dbf4b99f42382eddd344cc260a49ab8e34ac87e45403a595567d6381a3"}, &(0x7f0000000280)=0x94) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"62726964676530000000000000000002", &(0x7f0000000580)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64], @ANYRES16=r4, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYPTR64], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="253b768a6735d411ac9f62dfc120eeabe35b729c29d8112b5dc5077194ffb715daf4dabafb80c59803c9eb54272a4fc5bca5ce7020e5f4e516cf4c3810801682a2b72f92ce0b4a0c06d69695d2c4ffd7e77a4f5236", @ANYRES16=r0, @ANYBLOB="bb162d7d", @ANYRES32=r0, @ANYPTR, @ANYRES16=r1], @ANYRES64], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="cc3555c12dd6e08817a23ef70fbd139abd5d53d7e44e83537cdd6a149eb5451fd88f7ecf68e4cc7efc794eca3c89c46b70606dbebb4533bbf55204962db1c5d7e1e8ccad9a9c784bd9e425990e560856a7e53537b5f00ded2162542e2b5aa96b96b0482d35eb60e08d78c9ebae5f71a04201fe25b0698aff9dc5134adf77c6c750c08c4e8266adc1be947b08c764a7067d8d6c468fcd2fe64713bedbd66359f7ea495fc550824f7876310d14a1e23ab0c6ed4f7b232d50b869c55b1db8ec9f44df752cd00848de05485928d604fba1719b28cf15029d6a0027b57d6396f0b7"], @ANYRES64=r2, @ANYBLOB="d8dff1b717ea6923c24b7c2faeca7937afa46a909d7b54236a8418a12fa70d13e71d1a7d4ee20bb3cde132bde23eab2d8d7e15497511eb894f9082fdce9c4bbc285072f1151ca12aa0c43ba332d47ea5979f0fc467122cb58b411509ea4163dcdca85ccd974b080ee69ecce175ceeaafaa4066aa17a264b921fcca4908d962923f87f34a4ed1d8a3fa96df0f1602e01400ce5daaa7a2b1664b9e2cb2807de96b", @ANYRES64=r3]}) 2018/05/04 19:45:40 executing program 2: r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x600880) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0), 0x0, 0x400000}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) 2018/05/04 19:45:40 executing program 3: r0 = memfd_create(&(0x7f00004c1000)='\x00', 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x2005f, r0, 0x0) mprotect(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/05/04 19:45:40 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x101, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:40 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x87, 0x4, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge_slave_0\x00'}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$BLKTRACETEARDOWN(r0, 0x4004556b, 0x0) 2018/05/04 19:45:40 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) 2018/05/04 19:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x8, "00826fa63ac3f65f"}, &(0x7f00000000c0)=0x2c) getpeername$netlink(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="600000000600000000000000"], 0x24}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000006c0)={0x400, {{0x2, 0x8, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) 2018/05/04 19:45:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03002bd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x10) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000040)=""/69, 0x60}, {&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000001840)=""/208, 0xd0}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000001b00)=""/163, 0xa3}, {&(0x7f0000001780)=""/28, 0x1c}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/99, 0x63}, {&(0x7f0000001c40)=""/71, 0x47}], 0x9, &(0x7f0000002680)=""/146, 0x92}}], 0x4, 0x0, 0x0) 2018/05/04 19:45:41 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002980)={r2, 0x1, 0x6}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x9c, r4, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x6}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x9c}, 0x1}, 0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}], 0x2, 0x0, &(0x7f0000002180)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 19:45:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) exit(0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'children\x00'}, &(0x7f0000000140)='children\x00', 0x9, 0x3) pread64(r0, &(0x7f0000000040)=""/1, 0xfcb5, 0xfffffffffffffffc) 2018/05/04 19:45:41 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x10000000, 0x0, 0xc81a}) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="010006000180c2000003ffffffffffffaaaaaaea79ec2a6c4d6ba4c1aaaaaaaaaaaa0000000000001c1c6b1afc353d37e3d6221d522b98c1c7498c2e76bcaea400b800a4a3b994999d89d365311e812827596c656ed863b79f25aaa5d93abcc51c793d1b61edbc128aeb2b479040554ba77b82131f2eeeb3d321a3a2a4cb37c1e2a5a1265f7853de5a1d20ed27e5e5bb645e"]) [ 192.062363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 19:45:41 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003ba000/0x2000)=nil, 0x2000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) userfaultfd(0x80000) close(r0) [ 192.165968] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 19:45:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1e1682db806313679e891850776dc0d3d057c1306d1a3283e5d24d723534403b191f4d7c6332fcf8a61f0caac8f1b8991557c70fdffd2c7154bfbf46a14a16d5e9f11f0d7981ba06de86f33ba7daa3ef3e43040a7c7e00d94ea8c7f953524317e47763f9237f5eb8d59399d927e49d41a90f9efa18383a984a0245724f834cb03704326bc0665f8e9c8f6b0a6817631b328fc75fa9af91bb2f628fd75b9ea702e58ba9e1e6d30a7d2e2e99e56406ce06af2f2da58be9169537e70c2284062930675422f95c466ef435196e942117489b4b09ae7785b238ba2fe88690c98d4fe55b8cf22e816b9375e2c3865d6f2925fec9d8d6187e", 0xf5, 0x800, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xda61}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:42 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') unshare(0x20000) 2018/05/04 19:45:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000000e000/0x7000)=nil, 0x7000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/05/04 19:45:42 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0x4008556c, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/04 19:45:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x1000000000000008}, 0x2c) r1 = accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0x9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12, 0x6, 0x5468bd44, 0x40, 0x1ff, 0x0, 0x8, 0x401, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000040)="0df833c2d24cf4ffb1c32051b1c4e93cf7cfe037fcfe270879b22b94e137d9653477c10f7304a365f1f70000b16b4854eb0ba74df3ad3ad330c4ff885ef95b4045f768cf8ebe02b4ccd54c64066c49f773770c04b03ccb5f9147163fd61ce3e2"}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffff7ff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) r3 = dup3(r0, r2, 0x80000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x2000000000000, 0xffffffffffffffff, 0x1}) 2018/05/04 19:45:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000002000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000}) 2018/05/04 19:45:42 executing program 2: request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/104) 2018/05/04 19:45:42 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4000, 0x3, 0x0, &(0x7f00003b6ff0), &(0x7f0000048000), 0x0) 2018/05/04 19:45:42 executing program 6: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='mime_type\x00', 0xfffffffffffffffe) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400) sendto$inet6(r1, &(0x7f00000001c0)="86d4a1b97760c2dcc666a285f68dadf0e080f23f7c86a1def6692aaace028ce7c5fea153fd126e12e25b9f5b8bd3a6ea129096104e40ec92fd23", 0x3a, 0x4008004, &(0x7f0000000240)={0xa, 0x4e22, 0xd2, @loopback={0x0, 0x1}, 0x1}, 0x1c) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/238, 0xfffffffffffffea9) r2 = socket$inet6(0xa, 0x800000000000005, 0x200002) splice(r1, &(0x7f0000000280)=0x1, r1, &(0x7f00000002c0), 0xffffffff00000000, 0xd) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:42 executing program 4: unshare(0x8000000) r0 = memfd_create(&(0x7f0000000040)='&vmnet0em1ppp1nodevcpuset!:\x00', 0x2) r1 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) mq_open(&(0x7f0000000080)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) sendfile(r1, r0, &(0x7f00000000c0), 0x8000) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/04 19:45:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100c42c7eed713a28c1bbb845bfea0000fcffffff00000000000000ea", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000007000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/05/04 19:45:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="fcff02000000dfff30406844e5ec494286b3ec780ada88ec354f31476a15a57fb4f7e627b0776df05bbbab2440c8899987fcef48a404e31003ecf5d3094e5bd6e7cdbe4b05f0db2fddb2750a069a2f"], 0x1) 2018/05/04 19:45:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/04 19:45:42 executing program 2: r0 = socket(0xa, 0x180002400000004, 0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) 2018/05/04 19:45:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x80000000}, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) 2018/05/04 19:45:42 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}], 0x30) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x3, 0x401, 0xff, 0xc1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xd77a, 0xaa05, 0x2, 0x10001, 0x1c}, 0x98) lseek(r1, 0x0, 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x1, 0x82e}) r3 = socket$inet6(0xa, 0x400000000004, 0x7f) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400400) 2018/05/04 19:45:42 executing program 3: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3, 0x4}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf0ff, 0xffffffffffffffff) 2018/05/04 19:45:42 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x4, 0x3) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/05/04 19:45:43 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xfffffffffffffeff, 0x0, 0x0, 0x31d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa322386ced61e56a, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x3ff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1}, 0x8000) sendto$inet6(r2, &(0x7f00000003c0)="00f3314f3dc905c95942d0da8e7fd35e7e11632c37b68dbad81e9233e2a028a6eb8558f534d68d7df1aced0a981537c6f302c9af9ee9a7d98e0b77b893b3621ac9c8681c", 0x44, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = dup(r0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0xffff, 0xfffffffffffffffb, 0x3, 0x3c1, 0x1, 0x200, 0x7, 0x0, 0x1, 0x8, 0x4, 0x5}) 2018/05/04 19:45:43 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) fanotify_init(0x8, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/05/04 19:45:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003c00)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000001240)=""/174) 2018/05/04 19:45:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x8, 0x6006, 'yam0\x00', 'vlan0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="2334a38e9946", [0x0, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x118, 0x190, [@cpu={'cpu\x00', 0x8, {{0x7}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0b94ba42c13ad552f5ddc4e4e9a15502474b68646ac91492ce6996679e1f"}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x3f, 0x9, 0x1, 0x0, "fa0c7a1597fc1f7c2961f5ac637dbb1d5e0bd22493e6ceaf556e99bdb60e8f8c4582ff3a55771c6e0b55495f81ef4d659c03967cd407bf1f36983fa93256b19d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x61, 0x7, 'bridge_slave_1\x00', 'veth1_to_bond\x00', 'veth0_to_bridge\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@state={'state\x00', 0x8, {{0x10001}}}, @connbytes={'connbytes\x00', 0x18, {{0x72e, 0x8, 0x2, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x495}}}}, {{{0xd, 0x40, 0x8848, 'sit0\x00', 'team_slave_1\x00', 'dummy0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="852ac523ff8b", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8, {{0x81}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1f, 0x5855, 0x0, 0x0, "dda103c292fcb9708a75f7a2227022ef1a785581c29ed52a497b9327e024495bfef659cf108789de66fb10abf87cd17cdbb02da8802697a72ec89eadd32ca8ef"}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="21f61954ebe8", 0xfffffffffffffffc}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}]}, 0x530) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000007c0)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000780)}) perf_event_open$cgroup(&(0x7f0000000680)={0x7, 0x70, 0x6e4a, 0x0, 0x1f, 0x50b, 0x0, 0x4, 0x0, 0x1, 0x0, 0x4, 0x6, 0x100, 0x0, 0x246, 0x0, 0xffffffffffff87ae, 0xbf, 0x6a80, 0x6, 0xfffffffffffffffc, 0x10001, 0xffffffffffff0001, 0x9, 0x940b59b, 0x2, 0x3, 0x5f, 0x0, 0x1, 0xd07d, 0x1, 0xfffffffffffffffb, 0x2, 0x6, 0x9, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x3, 0x100000000}, 0x8088, 0x1, 0x200, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x10000}, r0, 0x4, r0, 0xb) rmdir(&(0x7f0000000640)='./file0\x00') preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000600)={0x3, 0x100}) 2018/05/04 19:45:43 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x2000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) io_setup(0x3f0, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000240)="0a57b68dafae08d6dc28b96caa4f3658ad7a7aff1727e1fd7658325d247e4ca2c1afbfa199b7b8e7c5e8dbd319a0c58302e7b110837bf6f9a2ed6aa99fc9be5189e08d23cc94e8dc0e35575003", 0x4d, 0x7f, 0x0, 0x0, r1}]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x4, 0x1, 0xfffffffffffffff9, 0x1000, "83a549ec7363da3a85900bac2719f49c34ea975e8fcce1bcd55a7e1c97955b8efa458815b6050afd72df3f44", 0x200000000000}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2, &(0x7f00000000c0)=0x80, 0x80000) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/04 19:45:44 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp6\x00') unshare(0x20000000) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) 2018/05/04 19:45:44 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/55) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) 2018/05/04 19:45:44 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/04 19:45:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff9, 0xa2af, 0x8, 0x3ff, 0x4, 0x0, 0x7, 0x1f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x800}, 0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000340), r4, r0}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x1, 0xfffffffffffffbff, 0x9, 'queue1\x00', 0x20}) 2018/05/04 19:45:44 executing program 0: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) io_setup(0x1, &(0x7f0000000340)=0x0) r5 = dup3(r2, r1, 0x80000) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000380)="a54e76dca0cc32d04517fa551527b355fd46bd1b", 0x14, 0x185, 0x0, 0x1, r5}, &(0x7f0000000400)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000100)=0x8) accept4$packet(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x0) 2018/05/04 19:45:44 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6ae}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 19:45:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x1) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {0x1f}, [@NDTA_NAME={0x10, 0x1, '/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:45:44 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c614f22012379bd340000000000069078ac14ffaa57f567d0000000008a7b9cb6f6c12f389e0f3a0c1bcf7c150809104710faa25aaf6b124976a4950107f46e0c8096228d4c2da0af312400819408", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6000000090780000"], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 19:45:44 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c614f22012379bd340000000000069078ac14ffaa57f567d0000000008a7b9cb6f6c12f389e0f3a0c1bcf7c150809104710faa25aaf6b124976a4950107f46e0c8096228d4c2da0af312400819408", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6000000090780000"], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 195.123845] Unknown ioctl 8817 [ 195.139776] Unknown ioctl 8705 [ 195.161542] Unknown ioctl 8817 2018/05/04 19:45:44 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xda}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x18502, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}, 0x800000000000}, 0x1c) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/87) [ 195.184240] Unknown ioctl 8705 2018/05/04 19:45:44 executing program 1: unshare(0x200) epoll_create1(0x80004) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xa, 0x3}, 0x14) 2018/05/04 19:45:44 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x121080) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)) ioctl$void(r0, 0xc0045878) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="df1d300548cc96f2849300000300003886b16f85a28dc4c462c70ee200000000aa5109000000000000005c3eea6b5a39fe8fbedc16b59fc64200e63c0dd30d217d6c78bf305caf42f3f7c66102f8d7a439"]) unshare(0x30000001) r3 = socket(0x1d, 0x3, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x65, 0x5, &(0x7f0000000000), 0x481) 2018/05/04 19:45:44 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x0, {0x0, 0x7}, 0x0, 0x0, 0x3e8}) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/89) 2018/05/04 19:45:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/05/04 19:45:45 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp6\x00') unshare(0x20000000) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) 2018/05/04 19:45:45 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, @tid=r0}, &(0x7f00000001c0)) 2018/05/04 19:45:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xffffffff7fffffff, 0x0, 0x1, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x8, 0x8202, 0x1000, 0x6, 0x7, 0x5, 0x4, r2}, &(0x7f0000000200)=0x20) 2018/05/04 19:45:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b25000/0x3000)=nil) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000b1f000/0x1000)=nil, 0x1000}) 2018/05/04 19:45:45 executing program 1: syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/04 19:45:45 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x81) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xe0, "965fdf466e06746a5268444b9a2930f6f1e9c8d25290a46a14e33b4be3a3380a0e59f3c02d3d13a13e49dedb3dbc98c6922d60769695b4c2e1a7c82e9f31621ca33bbc196adeb93f69f4a533baa252302c643b4f3b2fff04486e4dede2eab95b932420c86dafaeda319c42ca747ce019ea6bee1a403ae91e9f47605847b86dbb135277d1663543c0a71e6ffa602c1493a67e6a37445fb925587ed6778ffcbc7712d8be068f381b2f0beb5b8d9168083bdd21677954ea001b9b762f5b37f957450d72643684d4391abacf0aff86badebcc10b7658c2b24918408e2047a40492e8"}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x78, "c5e9b462a7867fbae63ee0c386224acad1f817a87b1175950f39ce8bff13a31ae981f87260c88cf8ab3e63c4bb0b54e8a743daa5ca1ba102ad1592c62254b8b18b01d04c5b92faf4c1c439f264e1ad1f020d98c2bfc78185f6522de6c50e0fa21c86194a02484d6738b6c338b7f2449bd1997590c2e9b723"}, &(0x7f0000000300)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="2b98c5ca21a294af85f8719c4605fff7", 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e2e6367726f75702e6370752f1e052cf7b7f5d5337e00", 0x1ff) socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x28, 0x7, @tid=r4}, &(0x7f0000000400)) 2018/05/04 19:45:45 executing program 3: setrlimit(0x8, &(0x7f0000000040)={0x2000, 0x200}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mlockall(0x3) 2018/05/04 19:45:45 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x73}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x100000000, 0x800e, 0x5858, 0x9, 0xffffffffffffff81, 0x300000000, 0x546, r1}, 0x20) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) r2 = memfd_create(&(0x7f0000000280)='ramfs\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x44000, &(0x7f0000000100)) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='ramfs\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x2000) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/203, 0xcb) 2018/05/04 19:45:45 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) r1 = dup2(r0, r0) r2 = dup2(r0, r0) fanotify_mark(r1, 0xc1, 0x10000, r2, &(0x7f0000000040)='./file0\x00') 2018/05/04 19:45:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x6480000}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x83, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x10, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000200)={0x9, 0x10, 0xef, 0x8343, "31242c17d3eb26618bea9966bb534080acde12e82ea41d88ea7fb38919522ceb"}) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0xf074, 0x6, "a482421284e3", 0x4a34}, 0x10) 2018/05/04 19:45:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) tkill(r2, 0x15) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/44) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 19:45:45 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0xffffffffffffff1c, &(0x7f0000000000), 0x1000000000000135, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) 2018/05/04 19:45:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) unlinkat(r1, &(0x7f0000000140)='./file1\x00', 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x100000000, 0x5, 0x6}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0x6, 0x4, 0x10001, 0x2, r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000cc0)=[{{&(0x7f0000000700)=@can={0x1d}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)="13c2440685b7c75ba683d975785a14b981aa5851f2c9e4442e93282903e4fb17", 0x20}], 0x1}}, {{&(0x7f0000000c00)=@rc={0x1f}, 0x80, &(0x7f0000000c80)}}], 0x2, 0x0) 2018/05/04 19:45:45 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/04 19:45:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x1, 0x6296f942, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8c1, 0xffffffff, 0xff, 0x0, 0x1}, 0x98) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02030000092ae75a3b16bce4813873000005000000000000000002002a00000000000000001700000000000a00001d00000000fe8000000000000000000000000000bb00000000000000008ddb4fcb50355704dc2b347a823934b6cf1229d9f66de64854b735592ceffc336b9260bbfebd4afba56e05cfbc55fa0eabfe3acae95034b96af538973eca"], 0x48}, 0x1}, 0x0) 2018/05/04 19:45:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1ea405e2, &(0x7f0000000080)=0x4) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4'], 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setresuid(r2, r3, r4) 2018/05/04 19:45:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x7fff, 0x3, 0x9, 0xbe0, 0x3e, 0x3}, 0x3ff}) 2018/05/04 19:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x10000031, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4480, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/56) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x3, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x1f, r1, 0x10001, 0xb1}) unshare(0x8000400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x4, {{0x2, 0x4e24, @rand_addr=0xffffffffffff0000}}}, 0x88) r2 = socket$inet(0x2, 0xf, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x4}, 0xffffffffffffffba) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000001c0)=""/74) sendfile(0xffffffffffffffff, r3, &(0x7f0000a12000), 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x88, r5, 0x10, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8004}, 0x4) sendfile(r0, r3, &(0x7f00000003c0), 0x8) 2018/05/04 19:45:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x3c34}}, 0x51b4, 0x0, 0x4}, &(0x7f0000000280)=0x98) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/05/04 19:45:45 executing program 1: r0 = socket(0xa, 0x80001, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/20, 0x14, 0x22, &(0x7f0000000040)={0x4, 0x8, 0x9, "94d4b43da59b", 0x1ff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, 0x0, r1) 2018/05/04 19:45:45 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') io_setup(0x7, &(0x7f0000000000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0xe, 0x3}, 0x10) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}]) 2018/05/04 19:45:45 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000141861, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x80, 0x3, 0x0, 0x7, &(0x7f0000000200)=[{}, {}, {}]}) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0xaaaac7f, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000000)=ANY=[]) fanotify_mark(r1, 0x80, 0x8, r0, &(0x7f0000000140)='./bus\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) fadvise64(r1, 0x0, 0x7, 0x4) 2018/05/04 19:45:45 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000022000)=[{0x25, 0xfffffffffffffffd}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400400, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='/dev/ppp\x00', &(0x7f0000000200)='self}\x00', &(0x7f0000000240)='/dev/ppp\x00', &(0x7f0000000280)='/dev/ppp\x00', &(0x7f00000002c0)='/dev/ppp\x00', &(0x7f0000000300)='/dev/ppp\x00', &(0x7f0000000340)='port0\x00', &(0x7f0000000380)='/dev/ppp\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='!ppp0eth0\x00', &(0x7f0000000440)='port0\x00', &(0x7f0000000480)='!\\em0\rcpuset}vmnet1\x00', &(0x7f00000004c0)='&\x00', &(0x7f0000000500)='port0\x00']) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x627, 0x800, 0x5, 0x1, r0, 0x5}, 0x2c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000580), &(0x7f00000005c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x5be, 0x7}, 'port0\x00', 0x0, 0x100400, 0x1, 0x6, 0xe2, 0x4, 0x7ff, 0x0, 0x0, 0x5}) 2018/05/04 19:45:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @random="f84bd55f34e9"}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'vlan0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x8, 0x1f, 0x3, 0x7, 0x3, &(0x7f0000000040)='tunl0\x00', 0x100, 0xb0, 0x100000001}) socketpair(0x1d, 0x4, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0xfffffffffdfffffa, 0x0) ioctl$int_in(r2, 0x280100000844dff, &(0x7f00000000c0)=0x7) 2018/05/04 19:45:46 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x1830, r0, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="20730000000000106d07f5b2d2d04cc9631cb1ce0271fbe9be7795450e7f78009fdd0dfc8a08a58651f3d28573284911c8528cccbcbbe52ea63c78ffca2130a6368bac47c46110f4e7b9f9b41badce1795ff77"], 0x8) 2018/05/04 19:45:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/04 19:45:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xd, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x377) 2018/05/04 19:45:46 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000356000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33d) truncate(&(0x7f0000000040)='./file0\x00', 0xa3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={0x0, 0xffff, 0x3, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4}) 2018/05/04 19:45:46 executing program 0: r0 = socket(0x9, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/05/04 19:45:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x1000000406, r0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000380)=0x90) 2018/05/04 19:45:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='N_t/arr\x00') lseek(r0, 0x0, 0x2) lseek(r0, 0x400002, 0x0) 2018/05/04 19:45:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x400000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x200, 0x2) unshare(0x20000400) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0xd233dc1cb9b89ab7) 2018/05/04 19:45:46 executing program 2: r0 = getgid() lchown(&(0x7f0000000200)='./file0\x00', 0x0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x0, 0x4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x8ee0, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000440)={r5}) fallocate(r3, 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)={0xc}) sendfile(r4, r3, 0x0, 0xc08f) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendfile(r3, r1, &(0x7f0000000140), 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x29e) capget(&(0x7f0000000180)={0x0, r7}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r8 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sync() getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000380)=0x54) lseek(r8, 0x0, 0x0) r9 = fcntl$getown(r6, 0x9) capget(&(0x7f0000000080)={0x399f1336, r9}, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1aef, 0x800, 0x304c, 0x5}) fdatasync(r2) 2018/05/04 19:45:46 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10880, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xffffffffffff0001) umount2(&(0x7f0000000100)='./file0\x00', 0x7) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioprio_get$pid(0x2, r2) sendmmsg(r1, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x5, 0x800, "7b821f041a4d8772b50268c107375ebf67cb2de16f0849bce56c5855d5c7a857929186b731d8226645e788bb4f344927c1848c6a8bbcf089f5ad5085b3a11f", 0x3f}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}, 0x81}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/05/04 19:45:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/dev\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x4, 0x7f, 0xffffffff, 0xc3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x101, 0x4e453a9d, 0x1, 0xe4, 0x7, 0x39a, 0x101, 0x6, r3}, 0x20) sendfile(r0, r2, &(0x7f0000000140), 0xb16b) 2018/05/04 19:45:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0xfb85) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x4}, 0x18) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/04 19:45:47 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0883, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/148, 0x94) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/05/04 19:45:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x2, 0xa995}, 0xc) dup2(r0, r2) 2018/05/04 19:45:47 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='team0\x00'}) [ 198.134763] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/04 19:45:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x4d1}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) [ 198.881560] IPVS: Unknown mcast interface: vlan0 [ 199.000686] IPVS: Unknown mcast interface: vlan0 2018/05/04 19:45:48 executing program 6: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742b807076342f76732f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) 2018/05/04 19:45:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 19:45:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001f40)=""/4096, &(0x7f0000000640)=0x1000) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d5f1ccfee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b624fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e795ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1) r1 = semget$private(0x0, 0x3, 0x401) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000680)=""/6) read(r0, &(0x7f0000000040)=""/14, 0xe) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) connect$ipx(r2, &(0x7f0000000600)={0x4, 0xfffffffffffffffd, 0x1f, "46004bd5c760", 0xffff}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x4, 0x2, [0x80000001, 0x7]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r3, 0xffffffffffff0331, 0x7f}, 0x8) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f0000003f80)="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", 0x201) close(r0) 2018/05/04 19:45:48 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x111000, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3200, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x1, 0x2, 0x4, 0x5, 0x29116f82, 0x40, 0x56b7, 0xff, 0xff, 0xfff, 0x3c, 0x0, 0xac, 0x0, 0x5]}, &(0x7f0000000280)=0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000340)={0x79, &(0x7f00000002c0)="89eb3c78ca81b55ffd178876d84e564a61feae066c4820bc895ad6d7e9b61f82ca2a63f341337c8b99cd7537183133ff77be6a716e56647f6779ccca2caac20a565a1c09cdc7f64d475ebc16104ac690c0b27c516acddbf88d2758c1a8e012c7d7be6b160c4ff7fe02c8fc4618fe3dac4ff4b5ce50b8a92928"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xa, 0x8000, 0x0, r1}, &(0x7f0000000100)=0xfffffffffffffeef) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfff, 0x6}, 0x8) 2018/05/04 19:45:48 executing program 4: r0 = userfaultfd(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_getaddr={0x58, 0x16, 0xb0a, 0x70bd29, 0x25dfdbfe, {0x2, 0x48, 0x80, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x2e6c, 0x9, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8, 0xfffffffffffffff7, 0x5}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) 2018/05/04 19:45:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000341000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/63, &(0x7f00000000c0)=0x2e) alarm(0xac) 2018/05/04 19:45:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x81) syncfs(r0) write(r0, &(0x7f0000000480), 0x5ea) 2018/05/04 19:45:48 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x0, 0xb304, 0x23}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setstatus(r0, 0x4, 0x40000) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) [ 199.271370] audit: type=1326 audit(1525463148.270:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12704 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 199.315317] IPVS: length: 4096 != 24 2018/05/04 19:45:48 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x1, 0x1, 0x0, 0x8, 0x0, 0x6, 0x214, 0xe, 0xff, 0xd6, 0x9, 0x8001, 0x2, 0x20, 0x77, 0xe08, 0x8, 0xffffffff, 0xa4, 0x3f, 0x20, 0x2, 0x5, 0x1, 0x5, 0x8, 0x2, 0x4, 0x3, 0x0, 0x3, 0x4, 0x8000, 0x200, 0x8, 0x100000001, 0x0, 0xb8ac, 0x1, @perf_bp={&(0x7f00000002c0), 0xd}, 0x41b, 0x6, 0x80, 0x2, 0xd80, 0x0, 0x800}, r2, 0x8, r1, 0x3) close(r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) get_robust_list(r2, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)) 2018/05/04 19:45:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000f70000000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="584148779a699343"], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) socket$netlink(0x10, 0x3, 0x4) close(r2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x74, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000080)={0x1, 0x8, 0x692, 'queue0\x00', 0x9}) close(r1) 2018/05/04 19:45:48 executing program 2: unshare(0x40060102) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 19:45:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000dc0)={'syzkaller0\x00', 0x2301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = dup2(r0, r1) fstatfs(r2, &(0x7f0000000300)=""/121) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/75) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x6) socketpair$inet6(0xa, 0x8000b, 0x4ac, &(0x7f0000000240)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000002c0)=0x1d) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/173) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) 2018/05/04 19:45:48 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) [ 199.547096] IPVS: length: 4096 != 24 [ 200.188530] audit: type=1326 audit(1525463149.187:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12704 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 19:45:49 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, r0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) socket$unix(0x1, 0x5, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0) 2018/05/04 19:45:49 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000ac0)='net/if_inet6\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) sendmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000380)=@l2={0x1f, 0x0, {0x401, 0x6, 0x5, 0x1, 0x5, 0x4}, 0x5, 0x80}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)="177bc46b687db71c2dcf897324b4090bc037fa17a873c144c12696b0c05647", 0x1f}, {&(0x7f0000000480)="6e3ad31289ea4a4b27fcd939fb54356abb26ff4c84bf15a2629631", 0x1b}, {&(0x7f0000000540)="c1ad38c2ca91eb042087a3f668089019eb84841c50b7421724634b9ddf61bf0576de7c7d5ad28f58612a1f25a7e9a22a9d14b98730920ef78e71ea67e03a440f749d192e2a45152b837cfbb8337a8114a84feff245e7c49492870df01ea66a5290ad76f83c950b7fdf855b4ff243083aa229a4141b38b296363ecb7b7a", 0x7d}, {&(0x7f0000000640)="78a282855607406f247df991e417afa5bf6e655acf521f870572e8637ce1557f9c6e2cad5b61a0e4ee5f1b84cae4a1d3cd13f9191f0270b142ec47b842b15eb85f971949fced55fa63b1b89591bf25a65be60a02fff9ccef40142cecd24d77e9e814", 0x62}, {&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000022c0)="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0x1000}, {&(0x7f00000007c0)="d268aac9b64d01f9d428062ba4d3c4296fa26240ca6d4c454789b10a7bd5b42908f597172f2e223b9f8e30fd3f3a1c5c3c739b4c2df806d24f148779b35d9fbf40763b137d57a507bf83281446427f091646ba890fe83992b384f8f0535d33d353754de36219319e90d3af44220820a9c8cbb53a1a09396fa6c3a0581691be6ccfe4f7071cc3f023f4f4b34429d3348532", 0x91}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x218, 0x4000}, 0xfffffffffffff000}], 0x1, 0x800) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) bind$vsock_dgram(r1, &(0x7f0000000440)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000940)="ca276c9464e8ca94dca3c401d5a678d491bdf45645dbc5c84b8b7b096ee152bc26b3746de0f797520952e8ca7b2c0207d31c04c6452257cc07f7e99dd3ebe9260c19be3e3eb2b32da3723b538194648c24809e438e424e8c6f58081db1df27c678e7148f41b9335c41099eb32612174bbb9f77bd171c3e37762de8e6ea44b647fcfce5d8d674f88218444a3fbc73be77941f22ab9078bf4d7ca28beea6139594100204a1f6db556765f7d21a1951963642ca516e51f8945c2eb4d08011d4e8738945102e00e45000") 2018/05/04 19:45:49 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/05/04 19:45:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) unshare(0x40600) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/04 19:45:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000a80)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x280600) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/110) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') close(r0) 2018/05/04 19:45:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x2, 0x6, 0x0, 0x7ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x82}, 0x8) 2018/05/04 19:45:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000005c0)={0x0, @broadcast=0xffffffff, 0x4e24, 0x1, 'sh\x00', 0x14, 0x6, 0x3d}, 0x2c) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x22400}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="7e5ba52375ea5804df250b0000000800050008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x3ba, r2, 0xc10, 0x50bd2e, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x0, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x0, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x0, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x0, 0x9, 0x1000}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x8002}, 0x40) 2018/05/04 19:45:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0x400, 0x10001}, 0xc) write(r0, &(0x7f0000000d80)="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", 0x22e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x10000, 0x80, 0x2, 0x8, &(0x7f0000000040)='veth0\x00', 0x100, 0x800, 0x6}) write(r0, &(0x7f00000001c0)="576b6e902d54c062a4c54d595b34b9fb7f608181732fcc17ff47e9c1aeae469fcb39d294d46431199f94e3e526d0ebf18bff1c992adec14cacab846762c192474e0bfa07d7fba5716c572d471ba21672be89d06e84c51cb17df611391d4d9e8ebfdd6f89bd7281eaa55a36d8", 0x6c) 2018/05/04 19:45:49 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101001) ftruncate(r0, 0x8001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000140), &(0x7f0000000080)=0x14b) ioctl$KDMKTONE(r0, 0x4b30, 0x9) setsockopt(r1, 0x10d, 0x3f0000000003, &(0x7f0000000100), 0x0) r2 = socket(0xa, 0x3, 0xf07) getrandom(&(0x7f0000000200)=""/218, 0xda, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x28, r3, 0x328, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0xc840) 2018/05/04 19:45:49 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x6, 0x1, 0x2a000000000000, 'queue1\x00', 0x8}) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7175656765c01a8191a64d404a000000000000000000000b00e3001b000000000000000400080b00000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x3, 0x3, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x252}) 2018/05/04 19:45:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/05/04 19:45:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="021800001000000020000000000000000300060000000000020000007f000001000000000000001e0300050000000000020000000000000000000000000000000800120000a3228b01d58d69a70000000600000000000000000000000e3a0000ff01000000000000000000000000000100000000000000000000010000000000"], 0x80}, 0x1}, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1) [ 200.610629] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/04 19:45:49 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') getdents64(r1, &(0x7f0000000780)=""/75, 0x4b) setrlimit(0x9, &(0x7f0000000200)={0x0, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3ff, 0x8002, 0x7, 0xff, r2}, 0x10) getdents64(r1, &(0x7f0000271fb8)=""/72, 0x48) [ 200.710802] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/04 19:45:49 executing program 0: syz_emit_ethernet(0x100, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/04 19:45:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="10", 0x1}], 0x1) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/04 19:45:49 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x6) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/04 19:45:49 executing program 1: mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) move_pages(r0, 0x3, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil, &(0x7f0000009000/0x4000)=nil, &(0x7f0000009000/0x13000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200c0, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/04 19:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x581000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffffc, 0xffffffffffffda31, 0x7, 0x7, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffff000, 0x8000, 0x8, 0x41, r2}, &(0x7f0000000340)=0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="2c0000001800210c00000000000000008020000000040005000000000807000000e6ff0000000b0000000000"], 0x2c}, 0x1}, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000400)={0x6, 0x5e14}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x9) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0x4b, 0x92, &(0x7f0000000040)="03c08d0380c4195907314eab323b5a913215f19d4c0334e2f72498b9f870a29fbd428be93aec578c67f82f08624241d40116b1a2b220b50897c228140967344bd04e4286bcd539717acb66", &(0x7f00000000c0)=""/146, 0x401, 0x10000}, 0x28) 2018/05/04 19:45:53 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/05/04 19:45:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x448000) r1 = inotify_init1(0x80800) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa}], 0x38) 2018/05/04 19:45:53 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/05/04 19:45:53 executing program 3: r0 = socket$inet(0x2, 0x8080f, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfff, 0x7, 0x82f, 0x20}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00009b9000)={0x2, 0x0, 0x1, 0x9, 0x1, 0x0, 0x0, 0x25dfdbff}, 0x2a1}, 0x1}, 0x0) 2018/05/04 19:45:53 executing program 7: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x4000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400100, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0xd) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0xd17, 0x7, 0x7fffffff, 0x0, 0x7, 0x10e0, 0x4, 0xd95, 0x81, 0x5, 0x3ff, 0x5, 0xffffffffffffecc2, 0x9, 0x9, 0xc3, 0x0, 0x9, 0x3, 0x0, 0x1, 0x2, 0x0, 0xffffffff, 0x4, 0x2, 0xe4a, 0x800, 0x6, 0x8f, 0x3, 0x6, 0x91a9, 0x6, 0x5, 0x0, 0x0, 0x7, @perf_config_ext={0x20, 0x1000}, 0x884, 0xffffffff00000001, 0x81, 0x7, 0x100000000, 0x5c5, 0x1}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = mq_open(&(0x7f00000001c0)="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", 0x81, 0x30, &(0x7f0000000300)={0xfffffffffffffffb, 0x7ff, 0x7fff, 0x81, 0x8001, 0x4, 0x10b0, 0x5}) r2 = fcntl$getown(r1, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ftruncate(r3, 0x1ff) r4 = syz_open_procfs(r2, &(0x7f0000000000)="6f7f6d0800636f726500") fsetxattr(r4, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)="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", 0x137, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'dummy0\x00', r5}) 2018/05/04 19:45:53 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600002831659904a8b4c1040000000000009078ac1414bbac141459e22594e031171d161d09be91b1137c7500bdea85"], &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/04 19:45:54 executing program 2: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000) fadvise64(r0, 0x0, 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x801) ioctl$TCSBRK(r1, 0x5409, 0x5) 2018/05/04 19:45:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/05/04 19:45:54 executing program 6: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0x19b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e21}], 0xb0) 2018/05/04 19:45:54 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x9, 0x3ff, 0x26, 0x20, r0, 0x8}, 0x2c) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/05/04 19:45:54 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xd3, &(0x7f0000ffb000/0x4000)=nil, 0x8) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/04 19:45:54 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/04 19:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:54 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x7eaec8f9, 0x9]) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000200)={0x0, 0x100000001, 0x31}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x208880, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000340)={0x2, 0x81, 0x9, 0x1ff, 0x1469df53}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x401, 0x401]) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x36f, &(0x7f0000000180)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000300)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x1, 0x0) 2018/05/04 19:45:54 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0xc0000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x3, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0xfffffffffffffffc, 0x6, 0x50dc1040, 0x60000000000, 0x10001, 0x1, 0x200, 0xffffffffffffff20, 0x2, 0x8000, 0x4, 0xb91, 0x9, 0x4, 0x9]}, &(0x7f0000000380)=0x100) r5 = epoll_create1(0x0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1ae) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000140)=0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/04 19:45:55 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, {&(0x7f0000000080)=""/254, 0xfe}, &(0x7f0000000180), 0x20}, 0xa0) 2018/05/04 19:45:55 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/199) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x64) 2018/05/04 19:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:55 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000540)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_ro(r0, &(0x7f00000005c0)='memory.events\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0x8) read(r1, &(0x7f0000000240)=""/11, 0xb) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x408000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74416c5b5c8a6d09", 0x50}], 0x1, &(0x7f0000000000)}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x111000, 0x0) getitimer(0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x7, 0x10, 0x1, 0x10001}, &(0x7f0000000400)=0x18) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r6, 0x5}, 0x8) recvmsg(r4, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x37}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x2, &(0x7f000084bfe8)=""/24, 0xfb}, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f00000000c0)=0xc9) 2018/05/04 19:45:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/05/04 19:45:55 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x100007fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x400000000000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/05/04 19:45:55 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000200)=[{}]}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x1a1, 0x3, 0x4, 0x5, 0x1}, 0x14) bind$unix(r3, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) dup2(r0, r2) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000300)=""/179) fsync(r2) 2018/05/04 19:45:55 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000004c0), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x402980, 0x0) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) r2 = syz_open_procfs(r0, &(0x7f0000000380)='io\x00') pread64(r2, &(0x7f00009f3000), 0x0, 0x0) sendto(r2, &(0x7f0000000200)="c898e972f967fc743402ff540c6ffdc0eb966be5697e654f3a9b5c2cda", 0x1d, 0x11, &(0x7f0000000240)=@generic={0x1, "8f175b97c27e656c1f67789ba71ffc177026ee39926c480e07098d80db8ae3f76ffd94bfd53ba279f6684cf0063a3e5219a88e1c3759ecf42cfe41a05e7aafacd61b66dcb57fcb8bca5123462c72d89bcde28576dde16ad5c8d05d737dbec94de1b58095e600e7201bccbf30af48c27990cf855309f487da85c44d5e4806"}, 0x80) lseek(r2, 0x0, 0x0) pread64(r2, &(0x7f0000000180)=""/83, 0x53, 0x0) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r3) getsockname$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) pwritev(r2, &(0x7f0000000500), 0xa5, 0xfffffffffffffffc) 2018/05/04 19:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:55 executing program 3: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x4}) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/04 19:45:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/04 19:45:55 executing program 6: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x40400) 2018/05/04 19:45:55 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2200, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x7, 0x3, 0x7fffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) 2018/05/04 19:45:55 executing program 7: unshare(0x20060000) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80) 2018/05/04 19:45:55 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/04 19:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xfffffffefffffeff) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x102, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x6}, 0x10) 2018/05/04 19:45:56 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) 2018/05/04 19:45:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x400000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc1, 0x42) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xcc, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x1ff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r4, 0x200, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x400d1) setsockopt$inet_opts(r0, 0x0, 0x4000000008, &(0x7f0000ee0f7f), 0x0) 2018/05/04 19:45:56 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x6400) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x10000000000000fc, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xe96, 0x8001) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) getpriority(0x0, r3) 2018/05/04 19:45:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x1, 0x18, &(0x7f0000ff8000/0x4000)=nil, 0xbfa}) r3 = dup(r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r3) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000000100), 0x0) 2018/05/04 19:45:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@getlink={0x28, 0x12, 0x221, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/04 19:45:56 executing program 4: r0 = socket$inet(0x2, 0x803, 0x10000000000ff) sendto$inet(r0, &(0x7f0000000080)="fb3bab7bc8d45c1e4884947d3203637ef00566c1550db81965199190a2ac78131f506d07e054668cc6f892bbde9acc9c0001417f0b2d17b68fe3c9df6a4fb4566357a3437678a76d976f4b1f565b580fa1d28af400d0dd41eabc1f796257e088dd8a832774af3243214fa0e0b300000000000000000000", 0xfffffffffffffe45, 0x811, &(0x7f0000001040)={0x2, 0x0, @broadcast=0xffffffff}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x401, 0x7ff}, &(0x7f0000000000)=0x19c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xffffffff, 0x5}, 0x0, 0x100000000, 0x0, {0x7, 0x8}, 0xbaf9, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x3f}, &(0x7f00000001c0)=0x8) 2018/05/04 19:45:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:56 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:56 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/222}, 0xe6, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x5, 0x8, 0x2, 0x3}, &(0x7f0000000100)=0x98) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) 2018/05/04 19:45:56 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000001000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310, 0x3, 0x3000) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/04 19:45:56 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@proc={0x10}, 0xc, &(0x7f0000001680)=[{&(0x7f00000001c0)={0x50, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x69, @u32=0xe736}, @nested={0x10, 0x0, [@generic=';', @typed={0x8, 0x83, @ipv4=@loopback=0x7f000001}]}, @nested={0x28, 0x0, [@generic="3929eb11a7f9eeac166d4837d87fe2c0", @typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x50}], 0x1, &(0x7f0000001700)=ANY=[]}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000000000000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2000000000000063, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}, @exit={0x95}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000001780)='syzkaller\x00', 0x0, 0x8, &(0x7f0000000080)=""/8}, 0xfffffffffffffef6) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x8, 0x4) pwrite64(r0, &(0x7f0000000040)="d2e854f461dece4b7b0a9a95579c1fa5414ad05f41de17b212c31803e2774fa89c5ab08e0f69661d649c24be82f2031b2c176d11", 0x34, 0x0) 2018/05/04 19:45:56 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x4, 0xf08, 0x3, 0x7, 0x4, 0x13}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0xa1e, 0x4) mbind(&(0x7f0000060000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000c28000)=0x8000043, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/04 19:45:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x682, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x400, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000480)={0xffffffff}, 0x117, 0xa}}, 0x20) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x400, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x80) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x200, 0x0) write$binfmt_misc(r2, &(0x7f0000000280)={'syz0', "20a4b6aec188fac8618239939842"}, 0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace$setsig(0x4203, r6, 0xfffffffffffffffa, &(0x7f0000000340)={0x2a, 0xffffffffffffc805, 0x10001, 0x6}) write$rdma_cm(r1, &(0x7f0000000540)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r5}}, 0x18) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000300)) 2018/05/04 19:45:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000380)=""/196, 0xc4, 0x0, &(0x7f0000000500)={0x4, 0x0, 0x0, "de607eea7d47"}, 0x10) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/185, 0xb9}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001600)=""/246, 0xf6}], 0x4) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x4}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1179}, {&(0x7f0000000280)=""/85, 0x39}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/05/04 19:45:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/04 19:45:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080)=0x6da, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x141002) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x5de, 0x0, 0x20, 0x1, "04e1fcb977a03a32ca6b5665787f6562af6d9628b257646778b87463083523ef0e287fa8b87f32c6079fe8d4", 0x7}, 0x7, [0x20, 0x0, 0x1f, 0x9, 0x5, 0x10000, 0x20, 0x40, 0x5, 0xffffffffffffff34, 0x3, 0x4d, 0x800, 0x7, 0x7, 0x1f, 0x5, 0x100000000, 0x9, 0x8, 0x100, 0x3f, 0x100000000, 0x7, 0x9, 0xffff, 0xa1, 0x9c0, 0xfffffffffffff55a, 0x10001, 0x5, 0x10001, 0x9, 0x0, 0x6, 0x6, 0x8, 0x6c0, 0x400, 0x9, 0x10001, 0x7fff, 0x3, 0xfff, 0x100000001, 0x0, 0xb30, 0x800, 0x40, 0x8, 0x93, 0x3f, 0x1, 0x6, 0x80, 0x6, 0x2, 0x6, 0x400, 0xffff, 0x7f, 0x9, 0x10001, 0x6, 0x7f, 0x9, 0x0, 0x2, 0x800, 0x10001, 0x6, 0x7, 0x10000, 0x10000, 0x2, 0x6, 0x4, 0x100000000, 0x2, 0x4, 0x4, 0x5, 0x0, 0x5, 0x4, 0x2, 0xffffffff80000000, 0xd2, 0x4608, 0xfff, 0x800, 0xfffffffffffffffc, 0x8, 0x1, 0x5, 0xf5, 0x1, 0x37e, 0x0, 0x6, 0x9c, 0x6, 0x6, 0x9, 0x9, 0x5, 0x0, 0xffffffff, 0x24e, 0x8, 0x80000000, 0xc5, 0x6, 0x4, 0xb58d, 0x0, 0x9, 0x3, 0x101, 0x5, 0x1, 0x6, 0x6, 0x9, 0x5, 0x81, 0x0, 0x811]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/04 19:45:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r2, r3, r4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/04 19:45:57 executing program 6: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/04 19:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) write(r0, &(0x7f0000000440)="ae316324d81ffd0a9fd2d68277c5504c747a1bf7f059dee5d84c7dcc130c74800cf41e4a7a26b4b01048516a1b3c15cbb461c237815f72d34a5c0f16a00c06886e9eac189d49a3462bb5412123ebfcb909879d9163f35ab5c88f419ef878df474c197858c0438c6a8d602f61ac166198955ac823bcff23430cae79dbe1933adc17e0e2de149ea90fb2524eb9b5b0a69dfc4467e6e5253bac56e91357f160e0d6", 0xa0) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x158) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010001}, 0x14) 2018/05/04 19:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000020080000000000000000000000"]) 2018/05/04 19:45:57 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x220800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmmsg(r2, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r2, &(0x7f0000000040), 0x0) 2018/05/04 19:45:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x3, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x7f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/04 19:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x0, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:57 executing program 1: mq_open(&(0x7f0000000ec0)='..\x00', 0x0, 0x0, &(0x7f0000000f00)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f24, 0x80880) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/05/04 19:45:57 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="af96eef38179", @dev={0xac, 0x14}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000100)) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000008c0)=0x80) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r2 = getuid() r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) r5 = geteuid() lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ptmx\x00', 0x280002, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/self/net/pfkey\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) getgroups(0x3, &(0x7f0000000e40)=[0x0, 0x0, 0xffffffffffffffff]) readlinkat(r8, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/143, 0x8f) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="c416b16fca5e274a465191471ea96be7b74f8462094bafd23ba7c2b3fafba038ebdf5a6d10f87ce3fa785c966e21a146e4eaeb0ae6043206595376837cdabff0952a718118f88bcf22c67eb27d3b041aa3fe1a505dd981e8c4bc0798a0d4e257e7f9b9e8699ee207b56d41fae95f3d4f0b9ee3e2c706fda98398a5cb49affb07b2e61a4947640d8c607c87aa253e37441672bb2684dd0a5cb1c847089864f4162c4d9e1632af13fa0500d7ceff985c47deac9ff0d4216c68da43dba01739d27cb427dd5636ebd45acaa346f173cc87148aaaa3fcbc43e2face", 0xd9}], 0x1, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x20000000}, 0x4) socketpair(0x2, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r13, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r14, 0x9, &(0x7f0000000140)="83d59e04a07199aebeb2e1fc48198b4531139abbd4d7") setsockopt$IP_VS_SO_SET_ZERO(r12, 0x0, 0x48f, &(0x7f0000000080)={0x32, @multicast2=0xe0000002, 0x4e21, 0x4, 'none\x00', 0x3c, 0x1, 0x35}, 0x2c) fsync(r8) 2018/05/04 19:45:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/04 19:45:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000000c0)='wlan1vmnet1&\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x1, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/04 19:45:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x23bf, 0x9d, "a542b1f08a4253eafaa1edd3aa4cf140ea76fce5136108b49fc4bbfa87103c6c1600707ab80ab0f2b5424ff3fedbf8c89fe541a455a17247532cc7c05a2746fcab137f389680d1b8daaf3559c50b21569d49a865588dd33ab922c43ced9815da0e76faca550f76e65b61fd0997171a6a91f8a54913d89afc3981c07c07214aecf885cf304225b875f2352a49a02ef5e3fb4fb80227e27ae9800ead6a07"}}) membarrier(0x8, 0x0) 2018/05/04 19:45:57 executing program 5: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}}, 0x100) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000180)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x8, 0x9df, 0x7, 0x200, 0x3, 0x7, 0x8, 0x1, 0x8, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/04 19:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x0, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:57 executing program 1: clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0xffffffffffffffff) setpriority(0x3, r0, 0x40) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) ptrace(0x4207, r0) 2018/05/04 19:45:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/135, 0x87}], 0x1) fchdir(r0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x1f4) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/04 19:45:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40, 0x0) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x2, 0x5, "b3e796fdbb9e", 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/147) io_setup(0x5, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000240)="577e59ef1d0cd0350ef2d5983563362f5163931cc486b4d0d396ce84f37c4a57b436afae90c9be8e9f599f46536cfbd5d5aaf87242e08f9592784c1168dad8549cd07f12b38885fcbb71e3d09d16a3350f6da5f47e7b42f694fe09e8ad364c51", 0x60, 0x5, 0x0, 0x1, r1}, &(0x7f0000000300)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf4, r3, 0x20, 0x70bd2c, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7df0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8c0}, 0x8000) 2018/05/04 19:45:58 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/203, 0xcb) r1 = open(&(0x7f0000000180)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/05/04 19:45:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x0, 0x2ff, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) modify_ldt$write(0x1, &(0x7f0000000000)={0x1454, 0xffffffff, 0xffffffff, 0x10001, 0xffffffff, 0xfe7, 0xffffffffffffffff, 0x3, 0x6, 0x6}, 0x10) r2 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="e5f1691abcba4b634537357c84bad9b85123f2d9e344b4d8", 0x18, 0x0) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="74a27b8669b04d82dcfdb2260df1eaa4ade20dfbd407944f0b4c0b88fcdca2d2d136480ebff631f9ba9a1e91087a387da491b26f9d5b2ed703090d513d23a4a230c9ee8fb036667c3797776a843276797195c17fe95f347babdf8b20fff0ce786d4d7cdf6c65ec368a42188b0c2000a9ac9c498839736e040c042796aba87b427e6e95f81e43da6d136ef9f6d4497e14dc6281825faa5a83e1285eff8aeb603b0d268c7d190c0b3a48fdef29c2d526d8469b5a206c54b523178cdf4b28b4419b125f86a0686cbd8cb844d68543d7c6293efcc540fb2110d9", 0xd8, r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f00000003c0)=""/95, &(0x7f0000ce1f30)=""/208, 0x2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) 2018/05/04 19:45:58 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x80080, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x38, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb) fallocate(r0, 0x3, 0x0, 0x8000) 2018/05/04 19:45:58 executing program 4: syz_emit_ethernet(0x1e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x3, 0x9, 0x100000000, 0x200}, 0x0, 0x2, 0x0, 0x0, "9f5181fc4dda739f"}}}}, 0x0) 2018/05/04 19:45:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x0, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) r2 = open(&(0x7f0000000040)="e91f7189591e9233614b00", 0x400002, 0xc) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/04 19:45:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000040)={'bridge0\x00', @ifru_addrs=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/05/04 19:45:58 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x300c0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/04 19:45:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000100)="ddab3f6836a2e0b8f4a029bd14dcebd6caf021856af8f8f0edb492f3d4d43ded60f95b5f424061b571fad8c7288a29459084ac268b5e1caaaa451c84d95080f26f2355707c72cdd93fca200bc71d18d707e7fac6656b7d706cbb9d0f856b15500808794c618c76f664bcd30277d206aa2200754cecd41a894aafb728113cd1dc729f071af2b72bddda5df91c9a", 0x8d}, {&(0x7f0000000000)="dcc03581314b534f0d0ab8c05b8b63bf8ba4a928cf37bf5b743a472f2b71a0faef4b27", 0x23}, {&(0x7f0000000200)="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", 0xfa}], 0x4, 0x1) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000290000000400aec03abe761e12b80000"], 0x18}}], 0x2, 0x0) 2018/05/04 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) migrate_pages(r0, 0x1, &(0x7f00000000c0)=0x8014, &(0x7f0000000100)=0x6) r1 = socket(0x15, 0x80005, 0x0) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt(r1, 0x100000114, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x7c) 2018/05/04 19:45:59 executing program 7: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x804e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x12540) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) close(r0) 2018/05/04 19:45:59 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0xb2, 0xfffff) ptrace(0x4207, r1) ptrace(0xffffffffffffffff, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001080)={&(0x7f0000000080)}) 2018/05/04 19:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x0, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) 2018/05/04 19:45:59 executing program 3: r0 = socket(0x5, 0x5, 0x5) sendto(r0, &(0x7f0000000100)="120000001200e7ef007b00000000000000a162b9a382c2e361a4a77c892b75937af9020e72001c0165581ced8b", 0x12, 0x0, 0x0, 0x226cb8f5) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x4, &(0x7f00000016c0)=""/255, 0xff}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000000)) 2018/05/04 19:45:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0xabc}}) pread64(r0, &(0x7f0000000080)=""/176, 0xb0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x2, 0x6}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000180)={0x3, 0x0, 0x2000000000000000, 0x2}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@empty, @dev, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @random="6d59f2c8dcf6"}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7ff, 0x1ff, 0x6f, 0x5, 0x3df}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x100000000, 0x5, 0x5, 0x1, 0xffffffffffffffff}, 0x14) unshare(0x2000000) r3 = gettid() capget(&(0x7f00000003c0)={0x19980330, r3}, &(0x7f0000000400)={0x7, 0x3, 0x911, 0x9, 0x0, 0x2}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000440)={'eql\x00', 0x5}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r4}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000500)={{0x4, 0x1, 0x2, 0x2, "c443129c5b9a1267a475a9f90af7c695986b33b6336a65ea12f8b8230ba7898a166c3c8cd0c7fec95d7c32dc"}, 0x0, 0x0, 0x2, r3, 0x7, 0x8001, "d7b4ca7aee3a76383b9f8527b395314a723071dc07d7cf1d769749946a417a7c1297489d8d6ac5e0fb8821ab76fb4b4d919ad4f14c3f3f64191b44cb5557449b", &(0x7f00000004c0)='-*proc\x00', 0x7, [], [0x2, 0x3, 0x5, 0x80]}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x100, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000006c0)="e716a648fc1e5c13e612a803b94c848cec2308") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000700)={r2}, 0x8) read$eventfd(r6, &(0x7f0000000740), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000780)={r2, 0x7f}, &(0x7f00000007c0)=0x8) r9 = dup(r7) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000800)=""/135) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000f, 0x80010, r7, 0x0) ioctl$TCFLSH(r9, 0x540b, 0x3f) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x8}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000900)={r8, 0x6951, 0xffff, 0x2, 0x3, 0x5}, &(0x7f0000000940)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000980)={r2, 0x0, 0x4, 0x3, 0x1, 0x8}, 0x14) 2018/05/04 19:45:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x105000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x2, 0x1, 0x8, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x5, 0x3ff, 0x280000000000000, 0x5, 0x5, 0xc1aa}) fcntl$getown(r1, 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2040, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/04 19:45:59 executing program 5: unshare(0x200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/205, 0xcd) 2018/05/04 19:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x0, 0x0, 0x0, {0xa}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="b69c684373ee7a007f361057d1035bf4eeba0f12b35e364713cc9ab0b312db8afb8e4a9cd18441992897f7346b2546e996b1aa80f272956abbcfb47ad1b44213a56ac227cb009e89695be9e1e091f0be2e4f116d078d87b97473e17148533d5d014c367879c08548d68cdb7373e4d1341c984154e045ec67d2e5fcb8dae9d3bdc417eebf2c63dad1c5c0c58141da1c34ce9b77311e61ea2e3e592b5b86b9a09be6f5b5822fa459974e41d1f7323c6b09586ce6cc370c078295ca8e241bcc0740edf127299101c02d3c28f27719481b3d781b60cd26e2aa", 0xd7) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x974, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/04 19:45:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e70fc0)=ANY=[@ANYBLOB="400000001480010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff0200000000000000000000000000011200020000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/04 19:45:59 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f000000a2c0)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x0, &(0x7f000000a600), 0x5000}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x1, 0x80000000, "58d76fc1b1cf8d2f977044af9352d095e4f3ea2e86dda781ce46febd2d58c19949914c929505146448528bb3f9f57f6cca25152fd12e8677ca9608dd0951b0", 0x1d}, 0x60) 2018/05/04 19:45:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2000) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x800) 2018/05/04 19:45:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') lseek(r0, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x88, 0x2, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}]}, 0x20) [ 210.580369] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/04 19:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x10, 0x94, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:45:59 executing program 6: shmget$private(0x0, 0x1000, 0x8, &(0x7f0000202000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) 2018/05/04 19:45:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0xffffffffffffff7f, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/04 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x8000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) remap_file_pages(&(0x7f00009a5000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 19:45:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) 2018/05/04 19:45:59 executing program 5: r0 = semget$private(0x0, 0x3, 0x20) semop(r0, &(0x7f00000000c0)=[{0x2, 0x1, 0x1800}, {0x3, 0xe9d, 0x800}, {0x3, 0x9, 0x1800}], 0x253) r1 = syz_open_pts(0xffffffffffffff9c, 0x410000) ioctl$KDSETLED(r1, 0x4b32, 0x100000001) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x0, 0x2, 0x1000, 0x3, 0x0, 0x7, 0x1083, 0x4, 0x8, 0x2, 0x2c, 0x3, 0x5, 0x7fffffff, 0x7, 0x9, 0xb38, 0x40, 0xff, 0x6, 0x2, 0x4, 0x6, 0x4, 0x1, 0x9, 0x81, 0x9, 0x100000001, 0x6, 0x4, 0x3, 0x6, 0x5, 0x8, 0x6, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000040), 0xc}, 0x2000, 0x2, 0x6, 0x7, 0xe86f, 0x4}) 2018/05/04 19:46:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0xffffffffffffff12, 0x7) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000480)) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x800) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="09caba717ab70a0d728679739ae9a42664a96e570c1d9bbaa74fd2a8bd63d86159e0513cd1e35e27fba60e519e2f025ccf0cafa6999c36d3bb8a1bfaa613bcd93802b38c894a32209577ca7edb6748dbd466db3a8ee847618a73fa964de079a3ce1863c18560648f2f3d36fda6fededb38dc4c49595ed6fa0f30c734db3f338cce93f585a375efaa9967bca736bbfa1d4715d1b38771799ce7d7cec81611ebc2290b9113386a562e1a9fc3826400750ff477ad8e4d6fb7a0de736abcb5a7572fbb2834459a8f54c122126102472e6777ac679071868513092abf3c8e9c7ff2402c85", 0xe2}, {&(0x7f00000002c0)="7b4df63674e18cb82f563a66c0427f159430e5e9256ab61aa6f413e4ad5b331eaefbbdc10a6cbcc2146edb82f5c92a76633dd33c791b0c6c73aa9fa423a605205e", 0x41}], 0x2, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x7, 0x1}, 0x10) 2018/05/04 19:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x1a, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x17, @str='^\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 19:46:00 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8001, 0x0) sendto$llc(r1, &(0x7f0000000180)="c0f481602d323b95a99ad638a806cd81e9fd48e3122c56ad1366c1148d4c4ff564f258e46fb16fac4d746f99080f53eefd33eb869286ad8cb2c28bf534dacde2a71e3fdc940659cdc3b9373e3177db4199158343a9b4c455d73ba34365ea1d1d2974b344eeee8cb54b437ffc9fa9bced300287cb7fb3107d676d9b8947e488a3387ff3ade33bae7bace0b6185b66989429b5ca95d532e08b7d", 0x99, 0x4000, &(0x7f00000002c0)={0x1a, 0x324, 0x42, 0x8, 0x6, 0xba, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/05/04 19:46:00 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clone(0x10000, &(0x7f0000000000)="cba8ea7ac0474799e5d22453e4e62f62edba80d5c0f0d384ad924d8a5329bc9c685a382587f0bb1af3bde32fcb1f03a65ff792114fb81ff49116003e988276a9de291aabeff5f027da6b3c21835ca4acabee6df2f3c268f2b8d1a1524b45186516f3fc2c318fcba6f0660bb2716c17f8aa12b158af99cb7e02665fadf3f4af459fe11dc4644110383d930791b161e83b630bcfcdcde6ba60cd3c5c13fd8dbc0ccd0b9b63b0200fc2beb90f08bdd89f8e3242f961a97ca32b801cff98dd18c61d8add623468b618fdafb0f7f1829afb8069e71e355073276224f3708e95eeeb", &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)="00483951ac6d7b499465f6f0c15224e55d864d295c53146b031d24320d48207bc44b39633dda829dc524a652bde1bae31048e5c2c1379fb9b3e330d700b9b5d6f5e0d34daaa82ba593d6b0f01e0edb3d1dc620117c9316ce1f2e03c694a31ecce96407ee2345eb77266e25a2f88004b75cf94bcb164d3b0aafe07cf65f623658") fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000001340)) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/32) 2018/05/04 19:46:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x2106, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x24800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="b3223d0826f223e5f607"], &(0x7f00000002c0)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r1, 0x10000, 0x6, 0x1, 0xffffffffffffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xaea3, 0x3f, 0x912, 0x4, 0x7a2}, &(0x7f0000000240)=0xfffffffffffffcb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/05/04 19:46:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/04 19:46:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r1 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1b, &(0x7f00000000c0)={0x5, 0x4, 0x7fffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000080), 0x102f) 2018/05/04 19:46:00 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/full\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xef, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001b00)={r1}) fchmod(r1, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="f64bad4af0fcb0d5928107c52073a91e", 0x10) fcntl$setpipe(r0, 0x407, 0x45) sendmsg$netrom(r1, &(0x7f0000001a80)={&(0x7f0000000180)=@full={{0x3, {"2ef5f70393608e"}, 0x1}, [{"f1bdbad08ce087"}, {"dcb9f0ce2e41af"}, {"49084b7facc38e"}, {"5672c9f728feb3"}, {"4ff9932d8bbd0f"}, {"df709a83333ec2"}, {"3fde4a163979b9"}, {"df140d0e0aaac7"}]}, 0x48, &(0x7f0000001640)=[{&(0x7f0000000200)="d5865d6e16eaa0f2b0151efe04d598d3723f09745fa46d685952025896c7492de0d96012cb2119e08198a33abcc733e9d0afb301186fd7bfb2be66c5e5afa6e7a2cc5848a8ebfdb62f83632d30513998172188a986c9dc50eb188a1ff176d63d8011e22395623fa04256133d95e6d5b0ee300cd35e547d0f0b323bb4eea221eba21214ac8d107f311b3c9e1d0852350520f33f05597acb415a5fd943bd25a143cb1d4a88e743878cb9070ce6a0964f1190c20c84a6169d97b362edfdd219063a17a300e8bc7ddcfbd7229deab36a52745dd65c20424f687d34c81cc3930b139ce69222c6b17a03604c281c1b683af1e9265a343dc972f2f5ef", 0xf9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="180dad57c05a40fa741dab6ed8c9a16bf3c35c43b48bef9ab3f146efb6d43b1dd700a1d6c56ae1ee1817aceef27af237a4868b7535d4f3ca19db86039a7a52f4c93f798de39a126c2a28f43ef2380e4aa22c3f370563a5aae1bc244df2677b8d72fecfb48f70c14dca6f1a37d147378b63cef9e85553044359b495c94f44b52f0c83735f9eacfe3c965df706fc1cae1e1741ccc05e819edd6385886f2fb0df5e161cc81a712205e773b25ab78ec7f98d4b4419996a02fad389a747737ad6ac5af75040c224e9e81761", 0xc9}, {&(0x7f0000000000)="092663447ef3f693dc58942d54787ee4e713f02085516a800bc50b60321774a671a682e85e55b882f5a56bca08a847935784f1b67abc", 0x36}, {&(0x7f0000001480)="9ec237a7b22295c0d5a2e760a6d1222cbfe9a448fd4487d59d8f99bc88313077dbc81ebe9e3591dd2966daa5560ad88b00036ca163ee29c2638cae5290ec27a5a0ae321c79c80976e003c62d45ba8efa724e9b2a125aa6859584a4de5091a87821421a21fb04cc3364633932f3e60f78b25e2dfc426cefc395693dc3242952d24d9d393081adfbd1c2eb8c46d5870ad08c124074", 0x94}, {&(0x7f0000001540)="761accbc26018bad66a1240d110da3fcbf02d6c5cb3bf96e9c5b648dbc42f3cf8f889b5d12adef9132ee1a56555409ec6aaf3c3fa1917f09276724c35146dd76f5c8583e0386feb80a55cf7d0f3a944ac9312a0ad66e6f30b314896427c9d6fb06ac0f0bdb88f6cd4cbc9b6e4884c258d4b33338fa3bb587a4b6c9c1ea0e743e7d858dc42f999e3a33670d94fddcb0f4173435d409bbf186a2d37dee3397a8b856ef9f220da9f8d52cdee19083cba0fb3b4b89f877bd9ed7f732f8a85ddb72046b0ce755fe8f465268e6bbcc8f969e3006145e5f25", 0xd5}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x3c0, 0x40800}, 0x20000000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000001ac0)={0x87, @multicast2=0xe0000002, 0x4e20, 0x2, 'ovf\x00', 0x0, 0x1, 0x53}, 0x2c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001b40)={0x416, 0x15, 0x7fffffff, 0x100, "2bb045fb54dc5e37a1d3b8f61540107d92db32e3f1a226d7894eba5d644595b6"}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x80, 0x0, 0x4, 0xfff, 0x100000000, 0x7, 0x72, 0x9, 0x8, 0x0, 0x5}, 0xb) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/05/04 19:46:00 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x400002) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) 2018/05/04 19:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x1a, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x17, @str='^\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 19:46:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="30000200180001155d071445d6510e4f1d3f5642956426536c8400deff00000a00000000000000000008021400000000000000000000ffffacb44d39"], 0x1}, 0x1}, 0x0) [ 211.540686] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:46:00 executing program 2: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000140)="1488e08316d075c4309aab40f544b9e9b2fae37f5e5a065f98058e214f74648f48cd47209f9c1df7d7aa2ce5436291e772eca0c80b9a1bc982345a7e5915dfca429a5fc34eef51207889264cfafad25e40ad64fe2bd3793a336d3137463ad3a090decf988573e654f2d23505d316be54315bf69177d1b19d6221"}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x655}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x401}, &(0x7f00000002c0)=0x8) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b0100000900f1d422a69400005d00000000000000000000000000000020008609833953b610ad99253c92b02d0f58cb0c51d694aef8a4e6de509a8966ecd0e6707163836e9abb7609e486edbeefef8c5bc6cf6507fd6018277190e72ac0a2615392dbcb112a19aeabcb303b05583db6ae1e5eb09a51e1ab02f4a352e9dc04823c76f55e23fcab58c0516f80a86a"], 0x1e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/04 19:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0xc0a01) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x20, 0x2, 0x8001}, &(0x7f0000000140)=0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/05/04 19:46:00 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="f06e59b3d3148fa5", @ANYBLOB="1ee496a887ef688bc662db282488c1689b90826e24fa564af72f7975fd1f1bff0d1116c1c9e09a4c88fb6799230d40ae4fcfa98b78e6a37d51bbcc787b04aea069cccbceeb4682f98ef9d5fb104db802b047d4a80613003cb5d7365792ac45b531eab06414b8b3eb1cc57e172df586a15f9ef43e7286c219c88c29abcbdd0459081ff768200f0a0a891509ea5aa59e74e24d11adfcf46db02fb10d8ddbe726e573a901ff1790953611826a461429c4296e74c0534caad6e123b0331bfec332c50bf526c526cd992ea7a85c498cbbf32ad106b1689b4d0c2188", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES16=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="645123b718d090baf823e99e4e2ae7e3273cbc807cd9479ad15cb8b3b072dd2589e22a7f1ef65432c08401bf4113edb5b1", @ANYRES64=r0, @ANYRES16, @ANYPTR64], @ANYBLOB="2b57af01b17578e90df26530e107fcdd0293444337cead17e06f3279a7d086330fde61a3e1d4ff34e476ab3cbdbc86de452b17a503fec68e79277863fba9c48feadc5273e09e26ab49698a303b35d69d443f08ab1611703bd7218b17bfc93384b46f056efde1fa789cca52ece852e71abd50e26ae31b37a0138873d8a7ff9e36dae4733c54505efe4c6ef787e3a5b3f2ca27ec70f6a7f3dccfc3180900af398bb043ebc2a35bec4a3718703f6d51025011573a3d2310089b974aa9f7c5c7d47748dfc96cdbf66479ba787119f8beee5eeccaf97bd981aea6c29a83a1f889d68beedd309397cdbbbac6242a9b", @ANYBLOB="14a9c9a98215c80ffa06eec420b4917542cfce50bc1d2f109a2fbd663745cd4bccde13b4281a50df8f69fadc0735e4af05cd70edf7174c5d53fb4448505d3d780d23776a2706bcfc23bca6de47cc402baad89c760fd47d73c3ae95278675126a8e6f8529da6f483849b88a18d900e5c14e84e7bd5967e289eb3f85c2f5e48b981fcb37689468d3dc0ac654cc0233bcfaed2ebe8d98421a72c94c593ea5c35864", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES16], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYBLOB="8c7fffff447e086aee309de383bd2f1da0c7c7eb08dd16dbef453c79a37fa2df8db8123a08c3ab1c2b0c9cad69f45f8f961e4ffd59880cd73bf3164876ba4ffca1ade83b61b5eb32be32ac48269647f16be5", @ANYRES64=r0]], @ANYBLOB="b4aeda909bd56f0d48547d3030376c41ebe09a878de37a555fcc922d092d6e74f193f82558fdfc00d01b9e9606a2e945fc102fe441a89e89e02de05b5d050fd74421e4ad335c7a0389fe96e51e87db50e731453c1ebafae1fcc2c3e2c92bf52815fa695b71ff69c56abfa7fd2cda49686707c180"]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x10000, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8000000000000, 0x80) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r2, 0x1265) 2018/05/04 19:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x1a, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x17, @str='^\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 19:46:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c2ca3e54751bea86c540b5212d914f597dd78e6ac1d47e00f1ec74", @ANYRES32=r1], 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[], 0x2bd) r2 = memfd_create(&(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0xeb9) [ 211.718825] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 211.836821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 212.064691] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:46:01 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x112) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x3a, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) 2018/05/04 19:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@generic="b5f6bd7366c6267afc"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 19:46:01 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/04 19:46:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = dup2(r0, r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/05/04 19:46:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3171c61d104a543516d795d2efbff483bde425db836c631cc4022cace6f30687601235756e8cf0f0de8289c345ceaadb52a28e98930c0a6e68ee1a73d569bf22d764d5fb1915ffcf27da4b8100eea14cf2", 0x51, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x120, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f00000005c0)="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", 0xffffffffffffffad, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/05/04 19:46:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002c40)=@sco, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)=""/95, 0x5f}}], 0x1, 0x0, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/05/04 19:46:01 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/04 19:46:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x30) preadv(r1, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/152, 0x98}], 0x1, 0x0) 2018/05/04 19:46:01 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = dup(r2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="d9e9f2af2ef01b7be310b21601ebeb94474dc0d7f8af04adf70120794b1a71d71589ceb89b8dbadb4d801b6628c807d1", 0x30}, {&(0x7f0000000040)="4865bdc407c086ad2d197a84eca9922ca9fb7cc0d788a44f748ab59bace3bcad6637a913f21704956da43aef218e2e84690286d0cc44afc1d1536532c3401c19ec5b39767effb8756211c0c54018d3435c025704f9c4e0dd665d8cba8b7859da6f02523001440d61412cfbf491b52396980e4e8d5ff0ab639f8482bbdcde2ea7fdad6f7364f9a7dc0e03c87a48df53e78f8e50f8b43fc551e0e10295f65f5f9e0609a9db4f00d4bbbfb98bd6ea15cabae2fdd15f54758fee17ab7fe13fa7a850b72f426b68840787", 0xc8}, {&(0x7f0000000180)="aa7a", 0x2}, {&(0x7f00000001c0)="11939a444caa8d642d0d3b461ef8543b74acc4d432369bd853f0c5e0753d2d9b7179f7003be27026b41c6b71e21e5e2ea491dc7a023b2b056609de6cb2cdfe11debe7a16dfb1a89aca256c2a96ab3fd292f61570fbb5b00470664f970882d77015f6095d1fdcbd17d9ed6e2df257c63c48f0794abca80056d941df1a6072982702fbca06fc9ece214964d3e8b53786e46035c7312ee24c08f2e798702ecd91689cdbdf4e36625fa9", 0xa8}, {&(0x7f0000000280)="ea14c5e8a6a0de7bc9b2999f721225e5e9693d3c74c85f753378c1d2a588146427ec6f5f666e4b5b782b169ca35f8ed111d25d8f141ee5c743391f560a49d8b906037ac0d335c75a32dc46932a92c90509021f6854e626bb2b05521a2e90320d4db3b8cca8d1f86a1172d2b76b61e22dfe27bbdb616460aac50c1252d7c5e7d8ec56b650fb4e43f337595f458928c4aa4d132861ee683107bc2f6213ae72583a4416274eccbe32e54e8e058c64b425c972cfe601dc19bc85a6446117319315237c5182f4161fbed6cd020c2489b518f967b947632fdbc5", 0xd7}, {&(0x7f0000000380)="15d877834ed6f4a807e268444cef4b6087ca045e54ce777d4e6da1e11910093043f1056bf05767714e0bdbb14d15031388622879643e4f7c2403e676d524487e4f8365e321d3f6384e9b017d90e14bd16dee3fd25efd7675e8b1af7839b1a85ecf300f61843cf52e9e8ce9076ef855ca9669209b18aa1ae501f70c75f6cb60688069a583d6f569898cbefc46828d23689b78b714d56d4110152e00abfbb988f9626a86f730b2c30e00", 0xa9}, {&(0x7f0000000440)="3ac00366b46fe76153ab81a791772ca065c50925f008b9b3ba1917dc56cdf5680996b9e836fe9bca97b5f9ca3cee9167f7dd52cc299a3893f092c1601090c83b3c50c68059d87bfcef8484da04f18faf908898b6d608e47d4a3dd1836b49d7a691d46da291ab50037de958b5615ad5e179230a6a614039729e287a3aa113faac74730f267a2cf9a20adc57a7fe7ad0e34cc6441f6033651f405251ac7d6e7cca23bec69e923bf784bcbd63b21098c1342880", 0xb2}], 0x7, 0x0, 0x0, 0x4000010}, 0x4000) dup2(r1, r0) 2018/05/04 19:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x4}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:46:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) r2 = semget(0x0, 0x1, 0x34a) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000040)=""/35) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000180), 0x8) 2018/05/04 19:46:01 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="c4685fba5dcaea6474dc9054380e0acd5882194b324cb91657d4b81c71f96671363c0e5704304e4bfa0f23daa13a4f579bb0a23bd068827b48033134921e32ddec37df44f6329f61c77addbe2b07f7ef1d0aab9c592f80f1ed30a10b1c3d93db365cf7f22d5d6966246ba2aa30c116dda3418da32758552846ba8eb8245d79702d24ee39863b4da342789b", @ANYPTR64, @ANYRES64], @ANYBLOB="c2", @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16], @ANYRES16, @ANYRES16=r0]], 0xfffffffffffffe6e) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 19:46:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) sendto(r0, &(0x7f0000000100)="3b6ab1882bd9ffbb327ea3caa8e6da826ff76ead0b3e5cfe3f6655a7a1a9973b551b2771fde2ed94a1de56db95", 0x2d, 0x8044, &(0x7f0000000340)=@rc={0x1f, {0xfffffffffffffff9, 0x0, 0x5, 0x7, 0x0, 0x6}, 0x8}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3b}}, [0x80000000, 0x100000001, 0x3ff, 0x82, 0x6, 0x200, 0x400, 0x100, 0x4, 0x1, 0x5994, 0xfffffffffffff43d, 0x1000, 0x6, 0xe8]}, &(0x7f00000000c0)=0x100) sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x800400000ff) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x3f) 2018/05/04 19:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x4}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:46:01 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/04 19:46:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/113, 0x71}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) 2018/05/04 19:46:02 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x200, 0x1) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f000074b000/0x1000)=nil, 0x1000}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) 2018/05/04 19:46:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) 2018/05/04 19:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x4}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:46:02 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000280)=""/175, 0xaf}], 0x2, &(0x7f0000000380)=""/248, 0xf8}, 0x102) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x80800) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r0, 0x3, 0x1, 0xc8a6, &(0x7f00000001c0)}, 0x20) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/04 19:46:02 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0x0, 0x0, 0x9}) readv(r1, &(0x7f0000000140), 0x0) 2018/05/04 19:46:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3171c61d104a543516d795d2efbff483bde425db836c631cc4022cace6f30687601235756e8cf0f0de8289c345ceaadb52a28e98930c0a6e68ee1a73d569bf22d764d5fb1915ffcf27da4b8100eea14cf2", 0x51, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x120, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x1) sendto$inet(r0, &(0x7f00000005c0)="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", 0xffffffffffffffad, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/05/04 19:46:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9ad, 0x840) connect$pppoe(r2, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0xb94d, 0x5, 0x5, 0xc95, "171400f52849b33a8647e4c1e2bd1d60ac5d2606cb86e086f25897c6c154b8edd87f68f14bacb981fd8aa544", 0x6}, 0x0, 0x0, 0x100000000, r3, 0x8000, 0xa290, "20b25b5c71df40791915e275bf560b6bc90914205e03d0b59ffe42c4b30d88ec3bf2349632a3e0a7ec6354085bce23dc463be6d0d26807d296c8ff2914f3ab98", &(0x7f00000000c0)='\x00', 0x1, [], [0x9, 0x70, 0x100000001, 0x8001]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/04 19:46:02 executing program 5: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x100014, &(0x7f0000000000)="2813041c65ffaf5ff8c6f99bbca5c6f208c8bd6035838c2bda3d9511b15fe667b434e5249e743969992058b3a3d3db7272a6a5163df4ae24f22d0130e7c936c4ff293a1236dc82d384593fad6cc35e2e6e36e4774b4b7f7c2b90d76f2dd98440c59554ba2503c973d1d3a6be652c4fb3343b0fdfe03f66d74da0747fda3a77d0d61e9ef6fb85d310a0ac4705cdecb73554dae8e0e7da988738abfadaf68b2cbb359d1fe1e68e8d6afca488b6b79dee7b790d10957f8ad7d628dad8776f95f3567d", 0xc1) rt_sigaction(0x38, &(0x7f0000000100)={0xa045, {0x3}, 0x0, 0x80}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6, 0x8000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000300)=0x7) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/05/04 19:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@generic]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:46:03 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x7, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0xfffffffffffffd3a) 2018/05/04 19:46:03 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x8001, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x60, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x701, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x40) getpeername$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x7, "f7917d6c8a7ae7"}, &(0x7f0000000440)=0xf) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0x52}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x22001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000500)={0x9, 0x0, 0x10003, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000540)={r4, 0x1000000000000000}) listen(r0, 0x2) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000580)=0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r3, &(0x7f00000005c0)="907cbb2db9669ce93d0bff710f1d499a9b2fae0f82da748c8638663cc0253efaa8ff21a3394120dc570a373dfeadce934bcd4a1b83bcb32ffda6f355c3b984bd9979836e5c4cd161e1d73084b5449f0aec056bdd605d8b598fa658ec857724d38446c460d3435c0032c40f4a9acbf80931feafce9b1347525f810f3e4213589d2da6e8b5bbbfd8432563c804cebeef532bcccd77f7895964299f6d72327b91de1bdffea9623e9dd5ff6ce3ae2c491f3239"}, 0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r1, 0x200, 0x70bd28, 0x25dfdbfc, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4005) prctl$setendian(0x14, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000007c0)={r2, 0xffff}, 0x8) r6 = semget(0x3, 0x4, 0x64) semop(r6, &(0x7f0000000800)=[{0x7, 0x643, 0x1800}, {0x3, 0x6, 0x1000}, {0x3, 0x80, 0x1800}], 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x81, 0x80000001}, 0x90) r7 = open(&(0x7f0000000900)='./file0\x00', 0x40000, 0x2c) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000940)) getsockname(r5, &(0x7f0000000980)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000a00)=0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000a40)={0x1, 0x28, [0xfffffffffffffff8, 0x685e, 0x1, 0x2, 0x80, 0x1, 0x1f, 0x3, 0x91a3, 0x8000]}) mkdirat(r3, &(0x7f0000000a80)='./file0\x00', 0x2) 2018/05/04 19:46:03 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB]) fallocate(r1, 0x0, 0x0, 0x200) epoll_create(0x1) 2018/05/04 19:46:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000c40)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/04 19:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@generic]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:46:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) 2018/05/04 19:46:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="aa", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff34) 2018/05/04 19:46:03 executing program 1: unshare(0x400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0xf24, &(0x7f0000000180)=0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x8000) memfd_create(&(0x7f0000000080)='\x00', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x404081, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x0, 0x2b, "1efe47ba30c614a4c78f8ea2fabbddf657aad40075d57cd46a4577ef5ab371ad1b83ab4544b907c0aacf43"}, 0x33) 2018/05/04 19:46:03 executing program 7: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/05/04 19:46:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="b9fd77e7", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/05/04 19:46:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3171c61d104a543516d795d2efbff483bde425db836c631cc4022cace6f30687601235756e8cf0f0de8289c345ceaadb52a28e98930c0a6e68ee1a73d569bf22d764d5fb1915ffcf27da4b8100eea14cf2", 0x51, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x120, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f00000005c0)="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", 0xffffffffffffffad, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/05/04 19:46:03 executing program 6: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="1f9794abc60fc2db29d1f4bfff75d5239ccb88a9a19fac0858f967cc9e27c4f2ec098715d6c630f8b66adb432a3520ffd3f8816fe7030a9c11226d57efd4584cb966c5d2aca6e9d56fb36ab27bd292b10bbaf300058018cbec341cd269112e923f20cdcd0152a4e29fbccb921e6d6fbcdd2372371d6b67a75d60052a712d09cc6cba32916073d19cf1e4956804fe8b9ff42d6ec947c3a6f1c92e8a69407c3d9fae7ddf2fedcd219fb501e41f6092237a30632256973fc97553dc08f3610a55464a89a218adf6a28d88bc6bdc20ba3beea8ae9c727bccdc53ba8066402d9ec70bd45cacf56535f178"}, 0x10) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x20, 0x1, 0x2, 0x9db, 0x80}, 0xc) connect(r2, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffff1) listen(r3, 0x5) r5 = socket$netlink(0x10, 0x3, 0x80000000004) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x822f, 0xe8, 0x9, 'queue0\x00'}) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/05/04 19:46:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0xff, 0xfffffffffffff944}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'erspan0\x00', @ifru_flags=0x4000}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) timerfd_create(0x7, 0x80000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0xa300) 2018/05/04 19:46:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@generic]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:46:04 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/05/04 19:46:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/224, &(0x7f0000000100)=0xe0) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={"69702c020065000100", @ifru_ivalue=0x3}) 2018/05/04 19:46:04 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xa81) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x1ce) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) [ 215.254866] IPVS: length: 224 != 8 [ 215.278678] IPVS: length: 224 != 8 2018/05/04 19:46:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@generic="b5f6bd7366"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:46:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 19:46:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x9}, 0xc) 2018/05/04 19:46:05 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x4000) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/157) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/04 19:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:05 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x90) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 2018/05/04 19:46:05 executing program 3: r0 = memfd_create(&(0x7f0000000180)="747468302c7ad9cb621f00", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00000015c0), 0x7fff) syncfs(r0) 2018/05/04 19:46:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x8}, &(0x7f000064b000)=0x98) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/219) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x5, @empty, 0x1cf}}, 0x10001, 0x4, 0x7ff, 0x4, 0x10}, 0x98) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000001340)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r5}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x8, 0x5}, {0x6, 0x4}, 0x103, 0x4, 0x71}) 2018/05/04 19:46:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x2, @empty, 0xff6}], 0x2c) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x10000, 0x6) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x7e8, @dev={0xfe, 0x80, [], 0xd}, 0x9}, 0x12) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/04 19:46:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3171c61d104a543516d795d2efbff483bde425db836c631cc4022cace6f30687601235756e8cf0f0de8289c345ceaadb52a28e98930c0a6e68ee1a73d569bf22d764d5fb1915ffcf27da4b8100eea14cf2", 0x51, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x120, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f00000005c0)="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", 0xffffffffffffffad, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/05/04 19:46:05 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000001200)={0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001300)=0x0) r5 = geteuid() getgroups(0x7, &(0x7f0000001340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) r13 = gettid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) r16 = getpid() r17 = geteuid() getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) r19 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000002140)=0xe8) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002200)=0x0) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = getpgrp(0xffffffffffffffff) r26 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002380)=0x0) r29 = geteuid() r30 = getegid() r31 = gettid() r32 = getuid() lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0x0) getresuid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) getresgid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002b00)=0xe8) getgroups(0x1, &(0x7f0000002b40)=[0xffffffffffffffff]) r40 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002c80)=0xe8) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/sequencer2\x00', 0xa8000, 0x0) r46 = syz_open_dev$usbmon(&(0x7f0000003900)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$TIOCGSID(r46, 0x5429, &(0x7f0000001940)=0x0) getresuid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)=0x0) getgroups(0x1, &(0x7f0000003300)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0}, &(0x7f0000003380)=0xc) r51 = getuid() getgroups(0x2, &(0x7f00000033c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003440)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003540)=0xe8) getgroups(0x4, &(0x7f0000003580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000003740)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000080)="0626f0bb4dad743e057b383af1e8fb6448707aecff93964ca16a882b5fb990af767d4fe0b3dbd983c79aa5c5d224d129531019a4889eeb45896f5b713a32299b788f7d31f359a597819fccaf8493522edb401e1ac5953c33c7dc1b555455cc045d659ecc9081e49ceca2d1fefd", 0x6d}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e9e8ce2fa5ff653c5ffdf2a9a1e3d019d0774379d81402760523980374e9f14c7b6a31f008e7b5ec1762bbb8b720089a567abbd8caa05e473cd91491a74dd908c8acd63e4eb433f0ddd5d4db8457f67407def6b577950c88c5f21f82096a7bea3a3281505429cb5c773745e3120901a41264c3f1d5f685", 0x77}], 0x3, &(0x7f00000017c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe0, 0x40000}, {&(0x7f00000018c0)=@abs={0xe8643b2efe23e058, 0x0, 0x4e22}, 0x6e, &(0x7f0000001940), 0x0, 0x0, 0x0, 0x81}, {&(0x7f0000001980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="1ac65e1783e5b76c1fe6665b267a2162cae174e909424f47b491861f1b658369fbdff92e2bb57cbcc909b8011d7c8962274bc3874f328dc31458c1352eebfbede0ca69c728df5bd38e4bc2ae848060696b6b18e29741251b6f345cc74c52ffdef2fa08d5c73e91f9b491ba8e94bf122a24d5d12973a78faab232beb986e14e70853bfe", 0x83}, {&(0x7f0000001ac0)="c20da05923ff89989916059d2eec4cfdcec7b10da5af2b1be667dfe0fcdff2f8a07b6b14947b0a6c046c27862ad88e35aba86d2560bf191f4bebaf08cd63cabde58b02257a4aec2762a5a92e3aebf428c629077840c260d0d05907103194e04d692d141e54542f028926e19c0ff11ae7fa3a41882325fbbb6c5013889be8bd5b9de9443d63d17f226382c67ba8dbf756dbfefc89c156c94074b68b0df3650da397136ad4a5b968d52fd33de0e5c8c75dd1b5e2f92807abaabe60597bf7c307012847903a1a7b5938a3d5ed3a5b349bb731c610bfa5ad7e673ca16803c2e5d3ba62e28463ab0e7059f4a0d8e7baa6df1416", 0xf1}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c80)="904cca5bbf6e80ac45ecd8fdd15a456caba218aab092af3dd2c44d0fe5763a2802108154395bd5789d36d8488e85819b4d0f5e2eb373add9ee1de6", 0x3b}, {&(0x7f0000001cc0)="26d4a04fc326b2d61a98a92330f439a0172592f3326868dfb7532437576085264c76ecee65c87e231afd5d4a772614f20ad648e3a352132381597f3dd47e786eb4f30d56de61c22d659301c750ff2494902e2af57e6650b2f6e7288dda7fa66da422a6b69613a837381c89fb458f647da4daecb043e4486d3750d31faae465", 0x7f}], 0x2, 0x0, 0x0, 0x24040080}, {&(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e00)="af8227efb39973b8806f9de6f72601d4f8889e6b4a78abee160aa99716eaca29d6dc5d9bb8e0e8d29490d2bccea292840bf37b3e5461b303fb6cae52f3f4ad54c9377e2c94c487975f08187a23bf7fdfc6cd150d83c3932af163ee33816badc38d28e1037b5c0f23140996eb69031c1940ae78343300dde6556998d0194a39acb6eec04861b0320c5ab6c38a17382ab0bea9f9d096552cb521ebe965063452685d53cd45c45d16139ed9b58bbb8ffd76dbb50a297debb1b60427aaf9de3887d43ff806e72e25f722788dc976796f81b790cf9eada03ca71ead519552c069cd75", 0xe0}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)="453c188585b71063e4b9ada7641292e0f439871f4b0e6132078a7e1536b823543853ca75174bdad10bad27a6433249a2978f90ca937f6b27a84eef4149ae13ac5faf854f8629747d3ccf52a058a91a3e8181a846a34973cce4d54d3d436b4cf6361768b42b42fce86d6f4ee6f79e25b888c8603ec82619d820d13ee61b673619cf69964d8cd3e851df90dc06b72d01c9be223c233906ce817dd092863257b7165fe7c8bcd193", 0xa6}], 0x3, &(0x7f0000002600)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x100, 0x8000}, {&(0x7f0000002700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002780)="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", 0xfe}, {&(0x7f0000002880)="c36ee7536b213a6f39d5fcad240aedc1be7b62c26397b68606f9fc1d51c65b2f9d92a8890e50e27d829b33d91c8ac7813462ce53d66e7163400cccc6aa162391f586b9989330b1c22568e2c51560198db55eee63eee58266323017caded6ccb3a7ce8d4a125bfe524b3b52ed981927d9a771704d9808c6a4cc23e1c61505256852670fdd8b8fd273b71640ce30b70143e283bfc16cab9a8a3faefe61dfcbb5c8f94a40fff829a4162f73bab17d4d66c83deb94bc8ca9fe537f2e0177a980f9093c66a927eec6d0ff54509ad0a75fe5ca8f0ab9d89eb57f4a14f762239697ef", 0xdf}], 0x2, &(0x7f0000002d80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x10}, {&(0x7f0000002e00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002e80)="9804136123f891620b3456c84b17b4df9b1d835f2b2102cf855ccea73e4ac9fc2615a98fa5af8978cb9bafe960fe040cce54e6460028e511269ba7107ea61db6ac10d5effef944b70d46aa1dabc5b297217c96c411420428f630267e1a1cba06abb91436b404a304f3e30df35ec0d6688a65891003ec4d4031353a3f0acc9218c4a02966f1ca33f99ad4a9f51ddfe4b82bb81221974b6b5bfd3d1024c5b1284a59f00db2a99dae77b9ea2d1c33d1abf214086b6e1b87d733173467760506caac16350eac65bf4522e368960a2293aae8e372103d7345389657b9a5c2289fb69f167f43957555064098295759ee8c32d90dc174", 0xf3}, {&(0x7f0000002f80)="34daf08d49a94898183724c5693d5583b34b7f9cdd31e8d1645e9f52f20bf22491e0e5ce2d6fc50220146103a50a451ea783c4331c1255ae3846e64eed", 0x3d}], 0x2, &(0x7f00000035c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x168, 0x20000001}], 0x7, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/04 19:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet(0x2, 0x1, 0x1, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000801ff7f0100080006000010000000000000"], &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x7fffffff, 0x3f, 0x4, 0x2, 0x1000, 0x9, 0x3, 0x100, 0x9, 0x4, 0xeaa, 0x1, 0x0, 0xfa22, 0x8]}, &(0x7f0000000180)=0x100) 2018/05/04 19:46:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bcsh0\x00', 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="d85f41ac4c936ac92795920bbd756875ffee7a74e881c4837638b6c003f96c0d77ae4ffb59ca63b5058241e37a1b5263b9a0bcd088763f191ddd46534446ec864a37b33f6ef29ce638450dee0432107ac7f9a47e9f2182bcfd1931b2ece84271e07bf2f4868dbb545bdd9a5e7bbae2f430fde4851556b9a72334976cc9ae8f3cf75ab58d199f3bf447162f28") ioctl$TIOCNXCL(r2, 0x540d) 2018/05/04 19:46:05 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00000400050004000508001e00000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x7, @time={0x77359400}, {0x0, 0xfffffffffffffffd}, {0x0, 0x1}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) io_setup(0xfffffffffffffffd, &(0x7f0000000280)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x4, &(0x7f0000000400)=""/173, &(0x7f0000000640)=[{0x5c, 0x6d, 0x1, &(0x7f00000004c0)=""/109}, {0x4, 0x5f, 0x8, &(0x7f0000000540)=""/95}, {0x0, 0x67, 0x3, &(0x7f00000005c0)=""/103}, {0xee48, 0x1000, 0x7f, &(0x7f0000000e80)=""/4096}]}) io_getevents(r4, 0x0, 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)={0x77359400}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) userfaultfd(0x80800) 2018/05/04 19:46:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/05/04 19:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:05 executing program 5: r0 = dup(0xffffffffffffffff) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="197429a9c568cd3cd15c0825be253a7640e4063a73c6e8cab5f7d2228b7e6962984c3e30a20f444d50f459e8aa575195d57834bfb462c5efc417b9f07d4e9871ffd404152634a99d64037fe60b23d9beb81c6b1fe9b5939a4586a1d1c732bbdb6ea5f64680e88e643106", 0x6a}, {&(0x7f0000000080)="18c4f45b508747ac3cc9f468c6c7fee5b8643db6cb63e5db86b78924c4befa28cef72925ea96ca4682353c20cca17b624ab4e1dd3a920eeb6036443d1875804cbd6383071b121fedb59e82a10fbdd966b30f1d0ba453231fff6b861c30b7744a1333c933d0853479ae8327a0d645dcbb3df849ca442c7e73ef7246d04bed4f1693be1d7766f5bd74adfe92699cf9a5aaef7393e0aadd29b4daca9ff5684aa7f551d8fe95ddea48d0682b941cef069818049f64a04d8e847bba4e015f9b8c16701986033c7339f9863570fcfc83a5cf42c99132ea1d0e242f99aaedf1aafab5d9d163dc26dbfc798dccded29718dd10", 0xef}, {&(0x7f0000000180)="8baeb195e1f64397584b87f1c3109bb77b071eefd25b633327a2cc40f1e55a149f73efe75603535a4eeac787b7781da44472e98d0e7e9173ac1feb37971d40475b0c47c1a38d7f1c1a2a31122b4e731d0d449d8fb1a765a8e25d41c030a46f4ac7df793f9a3cf61b449398392b4b52b238c418c512f525efffe33242", 0x7c}, {&(0x7f0000000200)="8ed14e7f729beb09521a85d63ebf6f08b83613ab6b1406d26d7672ae933d938e4d99eb7936d1590f9f50881b487b454c7f446dec0cc634cbe4dc1093a234cd3a3c4a4b3feba9ffe528232d8f6752052d526d20bf9ef1c04d0ff854d6ef85760d9db10e1974a0a8398a5441de886b491cf68a29bfe383fa79c1f40ad272034b9068d49dcdf69a05a53ff5991aa3f32102cfb5b701ef969b1c6a0a7f23017ec3e59b1a21dea06b2e03fe737875f2c19ad98fb1663549681b15b7b5203dafdf40a7f56b3db672bd9123a5c51c4983eeb77e2964211ac4632cc27634b0b570b8b4fc16a6d9e8b34386f7274e37478e", 0xed}], 0x4, 0x0) statx(r0, &(0x7f0000000340)='./file0\x00', 0x2000, 0x444, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000480)={r0, r0}) chroot(&(0x7f00000004c0)='./file1\x00') mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x4, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x3, 0x8, 0xac00000000000000}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80110, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0xeb}}, 0x92, 0x2}, &(0x7f0000000680)=0x90) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000006c0)={0x1, 0x24, [0x10000, 0x4, 0x1, 0x5, 0x9, 0x4, 0x5, 0x8, 0x4]}) splice(r0, &(0x7f0000000700)=0x52, r0, &(0x7f0000000740), 0xfffffffffffffffc, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000780)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001780)={0x40, 0x3, 0x3, 0x20, r2}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001800), &(0x7f0000001840)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001880)={{0x6, 0x7c59}, 0x1, 0x2, 0x0, {0x34f, 0x800}, 0x8, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001900)={r2}, &(0x7f0000001940)=0x8) timerfd_gettime(r0, &(0x7f0000001980)) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000019c0)=0x5, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001a00)=@sack_info={r3, 0x100000001, 0x4}, &(0x7f0000001a40)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001a80)={0x1, 0x7fffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001ac0)={0x12}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000001b00)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001b40)) accept$packet(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x14) lstat(&(0x7f0000001c40)='./file1\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x0, 0x4e23, 0xffffffff, 0xa, 0x20, 0xa0, 0x2e, r5, r6}, {0x7cd, 0x6, 0xb0, 0x100000000, 0x6bc4, 0x1000, 0x4661, 0xfd3c}, {0x1, 0x5, 0xf59, 0x9}, 0x100, 0x6e6bb5, 0x2, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xabe2ace8e09b9def}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x5, 0x3, 0x20, 0x6, 0x5, 0x2}}, 0xe8) 2018/05/04 19:46:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000080)='./cgroup.cpu\x00', 0x1) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "4251f8d31c65f0307e0ce87424575f76e7bf11a1064383f7f2439530e2c2457b3fb5c4e583f2d679475a9a8e112c7867fb5e88c639415e42a6e219e8eb8d8b9d868337804a7b8529e45a6903bac48bfd11e6572f4751e25fca422f7fa8cb970843015ded27f2b71e7a5b43"}, 0x6f) 2018/05/04 19:46:06 executing program 6: unshare(0x40600) syz_open_dev$urandom(&(0x7f0000002940)='/dev/urandom\x00', 0x0, 0x800) r0 = socket(0x1e, 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) prctl$setendian(0x14, 0x0) process_vm_readv(r1, &(0x7f0000001380)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x7, &(0x7f0000002880)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/121, 0x79}, {&(0x7f0000002480)=""/47, 0x2f}, {&(0x7f00000024c0)=""/190, 0xbe}, {&(0x7f0000002580)=""/135, 0x87}, {&(0x7f0000002640)=""/25, 0x19}, {&(0x7f0000002680)=""/191, 0xbf}, {&(0x7f0000002740)=""/134, 0x86}, {&(0x7f0000002800)=""/65, 0x41}], 0x9, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/04 19:46:06 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/05/04 19:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5f6bd"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:06 executing program 1: msgrcv(0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x1}, 0x8, 0x800) 2018/05/04 19:46:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="21252a262676796e657430236d643573756d776c616e307f10df6bfbcf0e7ab3b9cec8e522b66124659447c5ae13074c6529c040c85d90e8a2d6f1145b4ea917c1965a32a173461f5153b0a77ab18a06fc08cfd072ba3b59015930d4f240113523ebcaa512c3940c8626853921d8d9e4eb1b1197e25ce4ce351027359e0290f04409eff73dc10564c5363b9bacef14e3ac128a57261e60726420e0a1a4af6ffe3822c78236274991be6b6e2e951243ea0a8427e5ec4d7e1f22ae") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x515, @dev={0xfe, 0x80, [], 0x11}, 0x7}}, 0x1, 0xb9, 0x80, 0x4, 0x2}, &(0x7f0000000100)=0x98) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x220042, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x1) 2018/05/04 19:46:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40840) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x429, 0x70bd2c, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc01}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x4, 0x4, 0x89, 0x0, r0}, 0x2c) r4 = dup3(r0, r0, 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f0000000300), 0x0, 0x800) listen(r4, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) 2018/05/04 19:46:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x4000) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/157) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/04 19:46:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3171c61d104a543516d795d2efbff483bde425db836c631cc4022cace6f30687601235756e8cf0f0de8289c345ceaadb52a28e98930c0a6e68ee1a73d569bf22d764d5fb1915ffcf27da4b8100eea14cf2", 0x51, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x120, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f00000005c0)="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", 0xffffffffffffffad, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) 2018/05/04 19:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:06 executing program 3: unshare(0x40600) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x20}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) 2018/05/04 19:46:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=@random={'osx.', 'wlan0:{procvboxnet0cpuset*,!posix_acl_access[{eth0\x00'}, &(0x7f0000000180)=""/43, 0x2b) 2018/05/04 19:46:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/107, &(0x7f0000000140)=0x6b) r2 = dup(r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000180)=""/224) 2018/05/04 19:46:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000046c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004540)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f00000005c0)=""/74, 0x4a}], 0x5, &(0x7f0000000700)=""/131, 0x83}, 0x2}, {{&(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001900)=""/72, 0x48}, {&(0x7f0000001980)=""/130, 0x82}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/94, 0x5e}], 0x7, &(0x7f0000003b40)=""/74, 0x4a, 0x1}, 0x1}, {{&(0x7f0000003bc0)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000003c40)=""/170, 0xaa}, {&(0x7f0000003d00)=""/132, 0x84}], 0x2, &(0x7f00000004c0)=""/27, 0x1b, 0x6}, 0xffffffffffff7fff}, {{&(0x7f0000003dc0)=@l2, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x8}, 0xffff}, {{&(0x7f0000003f80)=@llc, 0x80, &(0x7f0000004000)=[{&(0x7f0000004d80)=""/4096, 0x1000}], 0x1, &(0x7f0000004040)=""/67, 0x43, 0x91b}, 0x8}, {{&(0x7f00000040c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004140)=""/208, 0xd0}, {&(0x7f0000004240)=""/238, 0xee}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000004340)=""/40, 0x28}, {&(0x7f0000004380)=""/69, 0x45}, {&(0x7f0000004400)=""/37, 0x25}, {&(0x7f0000004440)=""/115, 0x73}], 0x7, 0x0, 0x0, 0x3}, 0x3}], 0x6, 0x40000042, &(0x7f0000004700)={r1, r2+10000000}) bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmmsg(r3, &(0x7f0000004b80)=[{{&(0x7f00000001c0)=@pppol2tpv3in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000500)=""/131, 0x83}], 0x2}}], 0x1, 0x0, &(0x7f0000004d40)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'teql0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x1, 0xe000000, 0x19, 0x7, 0x1, 0xa71, 0x9, 0x0, 0xf383, [0x1, 0xfffffffffffffc00, 0x140000000000000, 0x1, 0x6, 0x1, 0x300000000000000, 0x4], [0x1f, 0x6, 0x8]}}) 2018/05/04 19:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:07 executing program 3: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00') 2018/05/04 19:46:07 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x132) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x81, 0x25c, 0x100000000, 'queue0\x00', 0xfffffffffffffffc}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x9) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/200, &(0x7f0000000280)=0xc8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x5d, "2ae77e962087c6da0c6c35e27a97a810b679bb2d4a2ce8d94c8995f6143dedf8670a3164a2a626e094725088938171190b0cf7a892b0c691abe7087f01cf199dd7e49ce50bd32f3d524285656eefdd1b15d8a39b28613e5fc5151ec8dd"}, &(0x7f00000003c0)=0x65) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x6}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x4}) flock(r0, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500)=0xd4c, 0x4) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000540)={0x20000000, 0xcb, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000580)={'teql0\x00', @random="1d41b273322a"}) getsockname$ipx(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000c40)={0x7, &(0x7f0000000640)=""/221, &(0x7f0000000b80)=[{0x9, 0xa0, 0x400, &(0x7f0000000740)=""/160}, {0x7ff, 0x33, 0x8001, &(0x7f0000000800)=""/51}, {0x1ff, 0xca, 0x20, &(0x7f0000000840)=""/202}, {0x7, 0x57, 0x2, &(0x7f0000000940)=""/87}, {0x0, 0x35, 0x5, &(0x7f00000009c0)=""/53}, {0x8, 0x7f, 0x80000001, &(0x7f0000000a00)=""/127}, {0x3, 0xfa, 0x1ef, &(0x7f0000000a80)=""/250}]}) r5 = accept4(r1, &(0x7f0000000c80)=@sco, &(0x7f0000000d00)=0x80, 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000d40)=0x8001, &(0x7f0000000d80)=0x4) mknodat(r0, &(0x7f0000000dc0)='./file0\x00', 0x8000, 0xff) r6 = socket(0x5, 0x80007, 0x9) setsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f0000000e00)=0xd4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@broadcast, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000f40)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000f80)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000fc0)={r7, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001000)={r2}) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000001080)={r4, @in={{0x2, 0x4e21, @rand_addr=0x4}}}, &(0x7f0000001140)=0x84) r9 = msgget$private(0x0, 0xe) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000001180)=""/186) 2018/05/04 19:46:07 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x40045201, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="cc24c0a61a11428e5db8fd5d976cc74b", 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000200)={@rand_addr, @broadcast, @dev}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) open_by_handle_at(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="31000000ff0000005cc4280810be18ff86d48978091caf8dc167f5eedb36e36123d24946e905cc3207a60cb272cd92bf2bdca33cf2ed05ce87f85018a4a85d19f737d32b87e130562606bf168c3fcdf4617731468549207583d872aadb49842b939f8e3a22e0b8561b9b7e34ff6bb965a3c70bd8d1bc0b"], 0x101000) 2018/05/04 19:46:07 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) unshare(0x40600) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) 2018/05/04 19:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:07 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0xa002) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000780)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000640)=0x9, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000140)=@ipx={0x4, 0x8, 0x9, "cd4f279c6052", 0x7f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="36a76aaf00ea9cc6e5500e774095d8dc0939e3e6e84b5cbc3c708ce177e23089b8febd6af1c5ff9165970e4574d72522f9efd86f4ee4f5a1ccfec4352bf9bc57db9d5ebefdcd8a218c448a0c978e891a9c9821222ff14818b2d6d669468ec3219977b5a18b6fc5d96b1084563468a46bae4b6450be1943fc75e455ba46e53785b0da9943", 0x84}, {&(0x7f00000002c0)="c6bf2b274a843158ff8e6e0d718b9b733c4470ac5a3d10634f72982dcab7658712883bf9d35402188a352666f2339ddcc9499ab27a7a4e5f3f9ceaa288930660fca1f73ce834d808c937d174294b", 0x4e}, {&(0x7f0000000340)="38209210a4bc652999da727765b2c942f3cb8bd6ccb5d63ce581dc621dba2a90058b45cfe61dbeab4d4ba65551b56dfb27f2410377e9ef55051b8cec6db749fd94c63b7c15e7d7987049fbebacdb7914cf6e8061db5f1b4e2af22a698b96c933724c24cf6036db07e3e3976165d85ec958de2291823b6ee1babf5148aad66d4dc8e3ecf0fa908ed8710336effcdbc3ebc2d18ef2f0f4478ce2076886fdffd83eaf33cb08f7bc9b4257a99ebfc52c4a6297e21ef7a053d47897246df34c7abee0434d4de67ba562ccb67b485001a28980", 0xd0}, {&(0x7f0000000440)="9b2a547e71a7cf19212769c2121b152c2876ed1b6a3240b537a71ffa4aaa4a838058a7ab6e4c0b452ab20bc581641aeec2d778b81b143d68fff3815148aa8fa1cacdfa692e838789dc7756ac62d610f302f3", 0x52}, {&(0x7f00000004c0)="a4f1450d023c836195e15b0a481696bf87c43f73c1f60eeb7c1561a470878732d5de134704fd3440a40ea10254aaa3ba716de5e8a8625f221393b07afae496f15ee34bcc14e3b81385066f", 0x4b}, {&(0x7f0000000540)="2f9603184462a6b1e7890138b047826fda97ef68c666f167bcf7abc00913ad34fa683b2666b57b3d1ad6e4261fa8fe411bd368d778169b0625f0eec5d8cf15cbda", 0x41}], 0x6, 0x0, 0x0, 0x4800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x6, 0x9, 0x0, 0x5, 0x80000001, 0xc92, 0xb4, 0x9, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r4, 0x5}, &(0x7f0000000740)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/04 19:46:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3171c61d104a543516d795d2efbff483bde425db836c631cc4022cace6f30687601235756e8cf0f0de8289c345ceaadb52a28e98930c0a6e68ee1a73d569bf22d764d5fb1915ffcf27da4b8100eea14cf2", 0x51, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x120, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f00000005c0)="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", 0xffffffffffffffad, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc), 0x4) 2018/05/04 19:46:07 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) fallocate(r0, 0x1, 0x0, 0x2) rt_sigaction(0x23, &(0x7f0000000080)={0xfffffffffffffffb, {}, 0x0, 0xc744}, 0x0, 0x8, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 19:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="03000000d995a5a0da5269885200714800000800000000000000ab0008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x101001) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000140)={0x7, 0x2}) 2018/05/04 19:46:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x40600) syncfs(r0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) connect(r0, &(0x7f0000000300)=@can={0x1d, r1}, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x6) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/206, 0xce}, {&(0x7f0000001480)=""/229, 0xe5}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/225, 0xe1}, {&(0x7f0000001700)=""/81, 0x51}], 0x9, &(0x7f0000001840)=""/178, 0xb2, 0x3}, 0x0) syncfs(r0) 2018/05/04 19:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5f6"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:07 executing program 5: connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/04 19:46:07 executing program 7: r0 = socket(0x3, 0x2, 0x40000000000000) write(r0, &(0x7f0000000000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/05/04 19:46:07 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x400, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x0, [0xffffffffffff8000, 0x7, 0x0, 0x7, 0x6, 0x13, 0x6, 0xbb2c]}, 0x5c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="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", 0x1000) recvmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0, 0x0) 2018/05/04 19:46:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xf8}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x180, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x80000001, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x16, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x4, 0x5, [0x23, 0x27, 0x40, 0x21, 0x2, 0x27, 0x38, 0xb, 0x11, 0x1f, 0x22, 0xd, 0x2d, 0x5, 0x1c, 0x1e], 0x3, 0x1f, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xc68b, 0x9, 0x84, 0x7, 0x7fff}, 0x14) 2018/05/04 19:46:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x480, [0x0, 0x20000300, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'lo\x00', 'veth1_to_team\x00', 'ip6_vti0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], @random="ab0de8829b68", [0x0, 0x0, 0x0, 0x3], 0x70, 0x1a0, 0x1d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:etc_aliases_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', "6772657461703000000080040900", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x1b8, 0x1f0, [@limit={'limit\x00', 0x20}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x5, 0x1a}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x4f8) 2018/05/04 19:46:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x1a, 0x2ff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="b5"]}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/04 19:46:08 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x40) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0/file0\x00', 0xfffffffffffffffd, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x80) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 2018/05/04 19:46:08 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="77601314b00a", 'ip6_vti0\x00'}}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/3, 0x3) pwrite64(r0, &(0x7f00000000c0)="a233613562da5f73d52ffda13539f116511ad5fdd3fdf92f284acf0632b5b493c400eb55c5f414a3082b323a61d86bf5761cdc99c99710fc9df44cb4dea23fa5aa6838308285ff3cc3a69f560c58565bc012bc5854a6e70d38b97b188fd13331b660233fe838f1d0ec9f094a442e424a84bbc01ca99459854092226635984225e17c68bc0d17b0606f76a97a2b8f5542d3ba8129390c86f3b0890777eee535421b", 0xa1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x56d5c21f}, &(0x7f0000000240)=0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400, 0x0) sendmsg$netrom(r3, &(0x7f0000000600)={&(0x7f0000000300)=@ax25={0x3, {"9300fc69d96139"}, 0x9d1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="1d5bbf1a2a0c8d0bfb1d5f70dea0f141c3b9d660c85ab3", 0x17}, {&(0x7f0000000380)="016c85a24cbf5d44b8dd78a3441039e2c4239baf8db172f2a30f8fe8559b4ed7abab866ca62b1a9c47f05f58b6cc438ea837e74f92a243c2b7a04b22ffa1ff72c71e79207d44cc41cabec8da02184e54d667d3b790acb3ccbbc2b1a7ab709ce16ba258cf6e2ecbae977263c68a2dc6a197d6ee966d73", 0x76}, {&(0x7f0000000400)="b75a53d224", 0x5}], 0x3, &(0x7f0000000480)=[{0x70, 0x114, 0xfff, "5b93c463e42f9e77512dcc95f82149fec78b341b91f7d72d8c421b3b1abbf8aa496427ff60d545496b8d3cb11832ff8418896782190384b3e971e16341c0e3d83b1322a96799cb9216a9a9d37de1581477fa653817ab5538c97f"}, {0xe8, 0x118, 0xd30, "e79298b869d7456d2775deccdefc9cfe07ca824bae8fe1df79fc8b1369fce641ac6347e41521ee5ae5ee176ab9962a0fdf982195deb6fb41f9d6c4447c199c392c70a09a0faf574cd7a8c9cb4e2de8202772cef84b2f968f7796438bc7a90938a249a4785c40ea6c97d7161f36c32b0bad2b0dbbc5c9652ee54a93e4d862d0bf2154da49a05aced4f9dca1a5100fe887bd416a481cad050d6bedf296f706addb5489b33f487c76097566eab1d5981e6658d883d8207d1eff9937e3fccd5090321ec934f24e08115a024c8372d980ad178693389528fa"}], 0x158, 0x40800}, 0x840) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x3ff}, 0xc) 2018/05/04 19:46:08 executing program 7: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) r3 = inotify_init1(0xffffffffffffd) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x2de, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpeername$unix(r5, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/05/04 19:46:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000040)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 219.276841] ================================================================== [ 219.284263] BUG: KMSAN: uninit-value in strnlen+0xc4/0x110 [ 219.289910] CPU: 1 PID: 13720 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 219.296840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.306217] Call Trace: [ 219.308826] dump_stack+0x185/0x1d0 [ 219.312479] ? strnlen+0xc4/0x110 [ 219.315969] kmsan_report+0x142/0x240 [ 219.319792] __msan_warning_32+0x6c/0xb0 [ 219.323868] strnlen+0xc4/0x110 [ 219.327159] dev_get_by_name+0x6e/0x350 [ 219.331146] pppoe_connect+0xcb7/0x2360 [ 219.335131] ? kmsan_set_origin+0x9e/0x160 [ 219.339377] ? security_socket_connect+0x5d/0x210 [ 219.344229] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 219.349599] ? security_socket_connect+0x9e/0x210 [ 219.354451] ? pppoe_release+0xcc0/0xcc0 [ 219.358524] SYSC_connect+0x41a/0x510 [ 219.362345] ? syscall_return_slowpath+0xe9/0x700 [ 219.367222] SyS_connect+0x54/0x80 [ 219.370770] do_syscall_64+0x309/0x430 [ 219.374665] ? SYSC_accept+0xb0/0xb0 [ 219.378388] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.383588] RIP: 0033:0x455979 [ 219.386775] RSP: 002b:00007f04bea5cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 219.394493] RAX: ffffffffffffffda RBX: 00007f04bea5d6d4 RCX: 0000000000455979 [ 219.401767] RDX: 0000000000000010 RSI: 0000000020000080 RDI: 0000000000000013 [ 219.409481] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.416766] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 219.424046] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 219.431415] [ 219.433047] Local variable description: ----address@SYSC_connect [ 219.439187] Variable was created at: [ 219.442916] SYSC_connect+0x6f/0x510 [ 219.446650] SyS_connect+0x54/0x80 [ 219.450206] ================================================================== [ 219.457567] Disabling lock debugging due to kernel taint [ 219.463018] Kernel panic - not syncing: panic_on_warn set ... [ 219.463018] 2018/05/04 19:46:08 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000040), 0x0, 0x0) [ 219.470394] CPU: 1 PID: 13720 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 219.478621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.487974] Call Trace: [ 219.490574] dump_stack+0x185/0x1d0 [ 219.494205] panic+0x39d/0x940 [ 219.497419] ? strnlen+0xc4/0x110 [ 219.500883] kmsan_report+0x238/0x240 [ 219.504695] __msan_warning_32+0x6c/0xb0 [ 219.508760] strnlen+0xc4/0x110 [ 219.512050] dev_get_by_name+0x6e/0x350 [ 219.516041] pppoe_connect+0xcb7/0x2360 [ 219.520032] ? kmsan_set_origin+0x9e/0x160 [ 219.524286] ? security_socket_connect+0x5d/0x210 [ 219.529144] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 219.534523] ? security_socket_connect+0x9e/0x210 [ 219.539385] ? pppoe_release+0xcc0/0xcc0 [ 219.543459] SYSC_connect+0x41a/0x510 [ 219.547299] ? syscall_return_slowpath+0xe9/0x700 [ 219.552170] SyS_connect+0x54/0x80 [ 219.555719] do_syscall_64+0x309/0x430 [ 219.559615] ? SYSC_accept+0xb0/0xb0 [ 219.563343] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 219.568535] RIP: 0033:0x455979 [ 219.571722] RSP: 002b:00007f04bea5cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 219.579431] RAX: ffffffffffffffda RBX: 00007f04bea5d6d4 RCX: 0000000000455979 [ 219.587492] RDX: 0000000000000010 RSI: 0000000020000080 RDI: 0000000000000013 [ 219.594778] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.602083] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 219.609370] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 219.617137] Dumping ftrace buffer: [ 219.620664] (ftrace buffer empty) [ 219.624352] Kernel Offset: disabled [ 219.627968] Rebooting in 86400 seconds..