, @ipv6_hthresh={0x8, 0x4, {0x61, 0x61}}, @algo_crypt={0x6c, 0x2, {{'ecb(des3_ede)\x00'}, 0x118, "e0f4fa93b66ce2e123cad1f053b03560e985e3cfe932a14632cc9ec78a84d2356aec43"}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x188}, 0x1, 0x0, 0x0, 0xc805}, 0x4000810) epoll_create(0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x110, r0, 0x0) 2018/05/23 14:32:57 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) chdir(&(0x7f0000000080)="e91f7189591e9233614b00") bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f00000000c0)=0x6e, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)="e91f7189591e9233614b2f66696c653000", 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x8}, 0xffffffffffffffb3) 2018/05/23 14:32:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x6, 0x6000) flistxattr(r0, &(0x7f0000000180)=""/35, 0x23) r1 = dup2(r0, r0) fsetxattr(r0, &(0x7f00000001c0)=@random={'user.', '@ppp1\x00'}, &(0x7f0000000200)='/dev/loop#\x00', 0xb, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'veth0_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet6(0xa, 0x80000, 0x6) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000ddffecfef25a9dd2535f8cbbe2fc4e3fce306d73f432ba6aca05b31662e312416ca87170e94c2284537c567b2a19cccfe3cbb3db428de8585ff3030069ef5443d9e6ae63cd089f7080a763d7f4781bb19ce32fe7f8384dea8c299790ad548fe1e6de08e5c6"], 0x10}}], 0x2, 0x8000) 2018/05/23 14:32:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000008, &(0x7f00000001c0)="830588d169000000000000a7f6e84cad89f8b4bbcfb7c76b71ec648f611ef335c36b83d9c676ed89becd5530ed008f15a1f66c073e7816f0ea45c8559bb593c747329bcda8e0e583e187a21ba82f707be4433b1b0c8b0363a41e481b24604245e1f8a65d892e8ddc70d0ece53678dcfa38a921faf649a995d0ba5af45a2f227534045eb0e0c356e48c58ef6cfc15638f3dd0244767", 0x95) bind$inet(r0, &(0x7f0000000680)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 14:32:57 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000009000000010000800500000000000000aebab067080000000000000005000000009da7fc04000000000000000300000003ffffff01000000020000000700000002000000ff7f0000000090000300000000001f0001010000"]}) 2018/05/23 14:32:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000040), 0xffe4, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@nfc, 0x95, &(0x7f0000000300)}, 0x2000) 2018/05/23 14:32:57 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000280)=@abs={0x1}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:32:57 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xe6f, 0x2) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000003a80)=@ipx, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004dc0)=""/162, 0xa2}], 0x1, &(0x7f0000004f00)=""/39, 0x27}}], 0x1, 0x0, 0x0) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) fstat(r1, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/23 14:32:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msync(&(0x7f00000e2000/0x4000)=nil, 0x4000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@newtclass={0x86c, 0x28, 0x100, 0x70bd25, 0x25dfdbff, {0x0, 0x0, {0xffff, 0xfff1}, {0x7, 0x6}, {0xfff1, 0xfffd}}, [@TCA_RATE={0x8, 0x5, {0x80, 0x7}}, @TCA_RATE={0x8, 0x5, {0x0, 0x15}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x8, 0x9, 0x3, 0x3, 0xd8c, 0xfa4f, 0x99dc, 0x101, 0x0, 0x4, 0x5, 0x80000000, 0x0, 0xfffffffffffffffd, 0x8f, 0x9, 0x5, 0x80000001, 0x400, 0x9bb7, 0x9, 0x4, 0x3, 0x5, 0x7, 0x101, 0x10001, 0x5, 0x8, 0x1, 0x8, 0x1000, 0x10001, 0x7f, 0xa2, 0x8, 0x3, 0x7, 0x6, 0x8000, 0x0, 0xfffffffffffffff8, 0x5, 0x4, 0x7fff, 0x13, 0x100000001, 0x4, 0x28e5, 0x9, 0x5, 0x101, 0xfff, 0x1, 0x2, 0x0, 0x3, 0xe7, 0x4, 0x100000000, 0x6, 0x401, 0x5, 0x401, 0x6b, 0x7, 0x2e, 0xd11, 0xbcb9, 0x9, 0x2, 0xfffffffffffffffe, 0x1ff, 0x7, 0x1000, 0x7f, 0x2, 0x0, 0xffffffffffffffc0, 0x0, 0x6, 0x8, 0xe751, 0x6, 0x3f, 0x768ad383, 0x4, 0x8, 0x37, 0x4, 0x9, 0x1ff, 0x7, 0x831, 0x6b63, 0x4, 0x7ff, 0x1, 0xd85, 0x4b, 0x3, 0x100000001, 0x4, 0x81, 0x10001, 0x1, 0x1, 0x95, 0x100000000, 0xffffffff, 0x8000, 0x0, 0x40, 0x39e, 0x1, 0x1, 0x800, 0x9, 0x2, 0xdd37, 0x1, 0x3, 0xdf, 0x6, 0x5, 0x1f, 0x1ff, 0x8001, 0x5, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x75e, 0x0, 0x8, 0x9, 0x5, 0x9, 0x9, 0xf6, 0x9c2, 0x2f8, 0x5, 0x7fffffff, 0xe6dd, 0x5, 0x1ff, 0x9, 0x7b, 0x2, 0x7, 0x5a0f7e7b, 0x17a, 0xe83, 0x80, 0x7, 0xed, 0x10000, 0x4, 0x616, 0x65, 0x3, 0x5, 0xffffffffffffffff, 0x8, 0x9b4, 0x2, 0x9, 0x7, 0x6e9, 0x5, 0x32de, 0x0, 0x6, 0x4, 0xffffffffffff46a1, 0xfffffffffffffb08, 0x3f, 0x1, 0x0, 0x3, 0xbcb, 0x10001, 0x3, 0x1, 0x400, 0x98, 0x5, 0x1000, 0x4, 0x4, 0x214, 0x1, 0x2, 0x2d, 0x5, 0x100000000, 0x1, 0x9, 0xcc5, 0x10000, 0x8, 0x10000, 0x400000000, 0xcb3, 0xea, 0x2, 0x0, 0x2, 0x40, 0xd4, 0x0, 0xc98, 0x7, 0x8, 0x7, 0x40, 0x20, 0x1, 0x3, 0x1f, 0x9, 0x10001, 0x4, 0x15a, 0x0, 0xb9, 0xff, 0x4, 0x3, 0xf448, 0x3, 0x2, 0x2, 0xffffffffffffad88, 0x1000, 0x7, 0x8001, 0x9, 0x3, 0x1ff, 0x0, 0x74, 0x80, 0x8, 0x9, 0xff, 0x100000001, 0x100, 0x7fffffff, 0x0, 0x46, 0x9, 0x0, 0x6, 0x8]}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x9, 0x40, 0x100, 0x4, 0x8, 0x2, 0x4, 0x4, 0x4, 0x2, 0xff, 0x6, 0x1, 0x5f872681, 0xffffffffffffffff, 0x9, 0xf, 0x1d89638f, 0x9a7, 0x7ff, 0x1, 0x6, 0x3ff, 0xfffffffffffffffd, 0x6, 0x1, 0x8, 0x0, 0xa91, 0x200, 0x8000, 0x81, 0x4, 0x4, 0x57e9203c, 0x1f, 0x47eb, 0x3ff, 0xfe7, 0x9, 0x7, 0x53, 0x2, 0x2, 0x3, 0x8001, 0xfffffffffffffffe, 0x1ff, 0xffffffff, 0x80000001, 0x101, 0x7, 0x10000, 0x401, 0x7ff, 0x7ff, 0x2, 0x4, 0x9, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x400000000000, 0xfffffffffffffffa, 0x80000001, 0x2, 0x6, 0x80, 0x400, 0xfffffffffffffffc, 0x9, 0x8, 0x3000000000000, 0x80000001, 0x200, 0x1, 0x0, 0xdd, 0x7fff, 0x86, 0x8, 0xfffffffffffffe00, 0xaa, 0xfffffffffffffffd, 0x7, 0x5f90, 0x2, 0x6, 0x400, 0x8, 0xfff, 0x6, 0xffffffffffff8001, 0x3, 0x5, 0x5, 0x7, 0x3, 0x3, 0x8, 0xec1, 0x5, 0x80000001, 0xffffffff, 0x9, 0xd09, 0x3, 0x1, 0x80000000, 0x4, 0x7ff, 0x555, 0x1, 0x4, 0x7fff, 0x8, 0x1, 0x4, 0x200, 0x3, 0x8, 0x8001, 0x5, 0x7fff, 0x8, 0x40, 0x2, 0x7511, 0x100000001, 0x4, 0x100, 0x9, 0x2, 0x0, 0x9, 0x4591, 0x440, 0x2000000, 0xfff, 0x7fffffff, 0x8, 0xfff, 0xffffffff, 0x8, 0x6, 0x448, 0x2800, 0x100, 0x5, 0x6, 0x4, 0x90f2, 0x9b, 0x4, 0x7, 0x4, 0x9, 0x6, 0x3, 0x4, 0x6, 0xffffffffffffffff, 0x200, 0x6, 0x6, 0xa81c00000000000, 0x7ff, 0x2, 0x0, 0x81, 0x6, 0x100000001, 0x3f, 0x0, 0x401, 0xfe, 0x1ff, 0x6, 0x0, 0x8ad5, 0x8000, 0x7fff, 0x40, 0x2, 0x3, 0x81, 0x2, 0x9, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3ff, 0x7, 0x4, 0x3, 0x5, 0x2, 0x0, 0x9, 0x10000, 0x7a5a, 0x1f, 0x4f3cb8f8, 0x5, 0x7ff, 0x401, 0x14000000, 0x9, 0x120d9742, 0x0, 0x0, 0x101, 0x400, 0x1000, 0x5988, 0x8, 0x5, 0x3, 0x8, 0x0, 0x52991d24, 0x3, 0x51, 0x5, 0x3, 0x6, 0x3, 0x8, 0x10001, 0x4, 0x5, 0x3, 0x2, 0x5, 0xffffffff80000001, 0x8, 0xbe, 0x7, 0x8000, 0x7, 0x9, 0x5, 0x0, 0xfff, 0x80, 0x401, 0x1ff, 0x800, 0x7fff, 0xfffffffffffffc00, 0x5, 0x7fff, 0x9, 0x4]}}}, @TCA_RATE={0x8, 0x5, {0x1000, 0x5}}, @TCA_RATE={0x8, 0x5, {0x7f, 0x6}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffff9, 0x3ff}}]}, 0x86c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0xff, @empty, 0x4e21, 0x4, 'dh\x00', 0x20, 0x7ff, 0x51}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x5, 0x3, 0x5a8}}, 0x44) 2018/05/23 14:32:57 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0xffffffffffffff08, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:32:57 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000280)=@abs={0x1}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:32:57 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x74e, 0x0, 0x262c, 0x5}, {0x1, 0x9, 0x9, 0x5}, {0x1, 0x4, 0x0, 0x406}, {0x2, 0x58d, 0x7a, 0x401}, {0xfffffffffffffe01, 0xffffffffffffffff, 0x100000001, 0x1}, {0x5, 0x8e, 0x0, 0xffff}, {0x8, 0x80000001, 0x9, 0x7}]}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x21) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x400, 0x20, 0x9, 0xffffffffffffffff, 0x1, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/23 14:32:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r0, &(0x7f0000000140)=""/204, 0xcc) socket$bt_rfcomm(0x1f, 0x3, 0x3) read(r0, &(0x7f0000000440)=""/230, 0x13a2d98a) 2018/05/23 14:32:58 executing program 6: execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000300)='/dev/net/tun\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='self\\%\x00', &(0x7f0000000400)='/dev/net/tun\x00', &(0x7f0000000440)='system(.,nodev\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='/dev/net/tun\x00', &(0x7f0000000500)='/dev/net/tun\x00', &(0x7f0000000540)='ppp1\x00', &(0x7f0000000580)='/dev/sequencer\x00']) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/16, 0x10}, {&(0x7f0000000740)=""/72, 0x48}], 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0xff000000000000, 0x5b1300) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000640)={0xcb, {{0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) getsockname$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0xea4, &(0x7f0000000280)=0xfffffffffffffd29) dup2(r0, r0) 2018/05/23 14:32:58 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:32:59 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00005f0f3d)="80", 0xffffffffffffff08, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:32:59 executing program 4: pipe(&(0x7f0000000280)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r3, 0x3, 0x100000000) 2018/05/23 14:32:59 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xaa) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x6000) memfd_create(&(0x7f0000000340)='/dev/vcs#\x00', 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x200000, 0x0) socketpair(0x7, 0x3, 0x4, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000040)=""/123, 0x7b, 0x12023, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockname$netrom(r2, &(0x7f0000000580)=@full, &(0x7f00000006c0)=0x43) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000140)=""/213) recvfrom$ipx(r1, &(0x7f0000000600)=""/136, 0x88, 0x103, &(0x7f00000000c0)={0x4, 0xff, 0x4, "a1c04b236cc9", 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x7ff, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x20}], 0x38) 2018/05/23 14:32:59 executing program 2: r0 = socket(0x200000000000007, 0x2, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xc1, 0x0, 0xff, 0x3, 0x10001, 0x0, 0xffffffff}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) 2018/05/23 14:32:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="020900000600000000000000000000000100070000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCSCTTY(r1, 0x540e, 0xe0000000000000) 2018/05/23 14:32:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x27be35d76a1f7ed4, 0x0) 2018/05/23 14:32:59 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:32:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket(0x7, 0x1, 0x4) ioctl(r1, 0x0, &(0x7f0000000040)="000000000000000000d8c361cb1515fc68949487") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) shutdown(r0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x917b}, 0x1c) sync_file_range(r1, 0x2, 0x200, 0x4) 2018/05/23 14:32:59 executing program 4: r0 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b1844e7ec9e64a8a831ede4ccd407979f9976d3905576c24109da405d1e45615a72c83b9920e3bd2f6fe34b6974ea530c467b838969591596e1812a88d183861e12093dd3003d556ab187affab686149f1aefe62c07aa03ddd08f8a531467489bb9b432630e9b62d831429f9dd6552b1f67389815a9b003d7fc46dc8f770720804a4126961c4297f19312fad753e6d0b9213abe35b2c8d3130b9d1605c4fde906125dd9d7a36c5e976e93cde64ba3ef3ae8a301fd3c22a0e8f90c93858697b401603f7b3a83376723d35e20e96c1b77532ddeaf1c430a91f5521f91aed5066fb04afbec63d5b5683970c44c90293ca39f9b789fada", 0xf5, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='-\x00', r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="c626262c8523bf012cf66f") request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=':\x00', 0xffffffffffffffff) request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) 2018/05/23 14:32:59 executing program 0: r0 = socket$inet(0x2, 0x100000000002, 0xfffffffffffffffd) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x240, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600)=0x9, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xff7fffffffffffff, {0x2}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x57}}, 0x9, 0x9, 0x8, 0x3ff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x8, 0x4, 0x8, 0x4, 0x61}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/23 14:32:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/05/23 14:32:59 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d), 0x0, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:32:59 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:32:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2a40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xbc, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x81}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/23 14:32:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xe0000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x2, 0x4) socketpair$inet(0x2, 0x4f20549317f38693, 0x1, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/23 14:32:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0xb4, "eaaf48fbff53f4bd99ae9929d6507e3bfdebe522404ba94b4b144037e9f526242acce06e6088d4bb4b1c355c866abe285762f816109690084417cc863f069a14f318d43ffbabbc049cc0de0ac5bc899e4855d2545490a7ce0b32d3856ac214d754209ea1a3de2cbfaed4018b4e17487cd35a17f98658157d5f8fe4b900b4ea8670b0f6f160831234edeff2b7a5bb7089b83376e1f337e7edf9637f17b9019abf763c3f6acbb769e3e530cf970f12b7576b10f095"}, &(0x7f0000000340)=0xd8) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x100000000, 0xfffffffffffffff8, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x0, 0x9, 0x7, 0x6}, 0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) get_robust_list(r3, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000480)={&(0x7f00000002c0)}, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)}}, &(0x7f0000000440)=0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1, 0x10}, &(0x7f0000000240)=0xc) 2018/05/23 14:32:59 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) socket$inet(0x2, 0x6, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/23 14:32:59 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d), 0x0, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:00 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0xb028, 0x9, 0x100000000, 0xffffffffffffff80, 0x310cb11f, 0xff}, 0xfffffffffffffffc, 0x6}, 0xe) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/05/23 14:33:00 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x4, 0x8) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) sendto$unix(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x15, 0x3ef3}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0xffffffffffffffab, 0x100000000}, 0x90) 2018/05/23 14:33:00 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x6, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1800e8ffffff000000000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/05/23 14:33:00 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) io_setup(0x7c0b, &(0x7f0000000000)=0x0) io_getevents(r1, 0x7, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={0x77359400}) unshare(0x2000400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), 0x4) 2018/05/23 14:33:00 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d), 0x0, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="bb079b3f3123970848b84cd2bf01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa}}}, &(0x7f0000000000)=0x90) 2018/05/23 14:33:00 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff, 0x0, 0x40000}]}) 2018/05/23 14:33:00 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0xffbffffffffffffe, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x212680, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/23 14:33:00 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = getpgid(0x0) ptrace(0x421f, r0) 2018/05/23 14:33:00 executing program 1 (fault-call:4 fault-nth:0): openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x29, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc4c85513, &(0x7f0000000100)={0x1f}) 2018/05/23 14:33:00 executing program 6: unshare(0x2000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) tee(r0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0) 2018/05/23 14:33:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="3a468803b8028100007375586c0255671d89d0af45000000200000070000000000000000003637b039c73142ddf57586f1ad9dc6338127f28afdd136c3cdb2a454de112656", 0x45) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/05/23 14:33:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000140), 0x4) [ 152.587679] FAULT_INJECTION: forcing a failure. [ 152.587679] name failslab, interval 1, probability 0, space 0, times 0 [ 152.599210] CPU: 0 PID: 9234 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #102 [ 152.606523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.615916] Call Trace: [ 152.618562] dump_stack+0x185/0x1d0 [ 152.622249] should_fail+0x87b/0xab0 [ 152.626053] __should_failslab+0x278/0x2a0 [ 152.630377] should_failslab+0x29/0x70 [ 152.634338] __kmalloc+0xc5/0x350 [ 152.637867] ? sock_kmalloc+0x14e/0x270 [ 152.641933] sock_kmalloc+0x14e/0x270 [ 152.645803] hash_sendmsg+0xb09/0x1110 [ 152.649777] ? hash_accept+0x880/0x880 [ 152.653736] __sys_sendto+0x6c0/0x7e0 [ 152.657730] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 152.662733] ? syscall_return_slowpath+0xe9/0x700 [ 152.667675] __x64_sys_sendto+0x1a1/0x210 [ 152.671884] do_syscall_64+0x152/0x230 [ 152.675839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.681065] RIP: 0033:0x455a09 2018/05/23 14:33:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0, 0x3000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x2e, 0x3, 0x0, 0x0, {0x400004}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x2, 0x20}, &(0x7f00000002c0)=0xc) 2018/05/23 14:33:00 executing program 0: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000100000002000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x100000000, 0x6, 0x100}, 0xc) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x70, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xffffffff80000000, 0x6, 0x40, 0x8, 0x4, 0x77a0, 0x3, 0x40, 0x7, 0xe62d, 0x8}, 0xb) 2018/05/23 14:33:00 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 152.684280] RSP: 002b:00007f0c9e4bcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 152.692045] RAX: ffffffffffffffda RBX: 00007f0c9e4bd6d4 RCX: 0000000000455a09 [ 152.699466] RDX: 0000000000000001 RSI: 00000000205f0f3d RDI: 0000000000000015 [ 152.706779] RBP: 000000000072bea0 R08: 0000000020a4cfec R09: 0000000000000014 [ 152.714103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 152.721417] R13: 00000000000005af R14: 00000000006fc908 R15: 0000000000000000 [ 152.838386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 152.846977] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 152.862631] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 152.871319] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/23 14:33:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3cf3, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x46, 0x2, 0x8392, 0x5e933410, 0x4}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r5, 0x4}, &(0x7f00000004c0)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "a39b2ffb07c058b74e5876d52dec5a5e8bbbcca288e442980dfcd85fa66ed76d78b5527f0d82da8d8ce9a5d406b507e2864379cbbc946ba69ed527130f2f3d92bcc3c36095c83f98bce7d5ffa154e03c6e5a6cae4d8acf439fd6afd804173aedd6836c5c5ee3221b83f9587719ae7b8a83a16593cf624c"}, &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r8, 0xe64d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') r9 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x301040, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x8, 0x2, &(0x7f00000004c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r9}], &(0x7f0000000540)='syzkaller\x00', 0x7, 0xb9, &(0x7f0000000580)=""/185}, 0x48) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca) 2018/05/23 14:33:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/89) r1 = socket(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup/') 2018/05/23 14:33:00 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2db262a6, 0x44000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 14:33:00 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/23 14:33:00 executing program 1 (fault-call:4 fault-nth:1): openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:00 executing program 0: r0 = socket(0x15, 0xf, 0xe97f) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x4}) getsockopt(r0, 0x10f, 0x81, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x8b9dd60, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/23 14:33:00 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:00 executing program 4: syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x400) r0 = socket$inet(0x2, 0x6, 0xffffffff) socketpair(0x9, 0xa, 0x1aa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f00000001c0)=[0x1], 0x1, 0x2, 0x5, 0x39f6, 0x1ac, 0x200, {0xfffffffffffffff8, 0x1, 0x3, 0x4, 0x6, 0x3, 0xd1a, 0x9, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0xe8, 0x9, 0x4, "da99a7b5bbe718fde31fabcfe0bc97d0a4c09771eede6b7cf919ce88ec163460"}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x90, [0x0, 0x20000100, 0x200005d8, 0x20000810], 0x0, &(0x7f0000000080), &(0x7f0000000100)=ANY=[@ANYBLOB="00000080000000000000000000000000000000000000000000000000000020000000000000000000000000060000000000000000000000000000000000000000000000000000000000400000000000000000000002000000000000000000161db3f279f3aa47000000000000000100000000000000000000000000000000000000000000040000000000000000000000"]}, 0x108) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/51, 0x33) [ 153.047253] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 14:33:01 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r2}}, 0x18) 2018/05/23 14:33:01 executing program 0: r0 = socket$packet(0x11, 0x4001, 0x300) ioperm(0x0, 0x3, 0x0) bind(r0, &(0x7f0000000700)=@ll={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/05/23 14:33:01 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xc5, 0x7fffffff, 0x0, 0x8000}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x7, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffe, 0x3, 0x4, 0xdc}, 0x8) r3 = gettid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x81, 0xffffffffffff4f4c, r3, 0x5, r4, 0x80000000, 0x7, 0x84}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/05/23 14:33:01 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000000)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002fc0)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x7}}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/242, 0xf2}], 0x6, 0x0, 0x0, 0xff}, 0x5}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000b40)=""/192, 0xc0}, {&(0x7f0000000c00)=""/129, 0x81}, {&(0x7f0000000cc0)=""/86, 0x56}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0x1f}, {{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e00)=""/149, 0x95}, {&(0x7f0000001ec0)=""/17, 0x11}, {&(0x7f0000001f00)=""/106, 0x6a}], 0x3, &(0x7f0000001fc0)=""/4096, 0x1000, 0x8}, 0x52b}], 0x5, 0x0, &(0x7f0000003140)={r4, r5+10000000}) bind$alg(r3, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r6 = accept$alg(r3, 0x0, 0x0) sendto$packet(r6, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r7, 0x3}) 2018/05/23 14:33:01 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x804, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100, 0x4) 2018/05/23 14:33:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1}, &(0x7f0000001540)=0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x8200) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/23 14:33:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x201e) close(r0) close(r2) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) 2018/05/23 14:33:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0xffff, 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) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2040, 0x0) sendto(r1, &(0x7f0000000100)="ac4c8152c79566d54e6a9705254d9c0c3803bcf54644fcbe69c93a3af25cee6754ff6089ff564214b2ca9aa99fac39116f4fe33b7dfb0228c19db990f4ab59fcbd4b1743921dde73fff73470b16b9404d7e3970c58629781d53240ae6f4396c336e754faf768f013fb2d608e486bb5eedec01572e47b6c7cf88897b8c576f6ddaf0c07ddeb4d32a2b95e03967e79ebf063837749b12ad4b11f72f75e0fe58c98b813c18ff8108a5e0b394444498ed3332c62940afc313b2f148e3b58f21a39b1171232924f2aa10609d24b2fad2e2f99", 0xd0, 0x20000000, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x4, {0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x1}}}, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/23 14:33:01 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x7, &(0x7f0000000040)=[{0x1000, 0x20, 0x10000, 0x8fb}, {0x2, 0x5, 0x3, 0x5}, {0xfffffffffffffffc, 0x0, 0x7, 0x9}, {0x4, 0xa8e3, 0xca7, 0x3}, {0x101, 0x22, 0x1000, 0xfffffffffffffffd}, {0x0, 0x1f, 0x3c46557a, 0xfff}, {0x53b0, 0x9, 0xfe1, 0x401}]}) 2018/05/23 14:33:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x20}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) ioctl$KDADDIO(r1, 0x4b34, 0x7ff) 2018/05/23 14:33:01 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x2000}) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = gettid() ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000040)="9dc09800e7be523701be3b141fc5bf8efa6fbe99") r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000080)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000001000037", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/23 14:33:01 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="807b72cf6005"}, 0x2a, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) [ 153.632199] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 14:33:01 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000005100)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x4040) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/65) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000005240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005280)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xa70}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e20, 0xe8, 0xa, 0x20, 0x20, 0x3e, r1, r3}, {0x0, 0x64, 0x5106f3a2, 0xfffffffffffffff7, 0x67, 0x7, 0x7a1, 0xffff}, {0x9, 0x290, 0x80, 0x5}, 0x4, 0x6e6bbe, 0x2, 0x1, 0x2, 0x2}, {{@in, 0x4d2, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x400, 0x9, 0x401}}, 0xe8) 2018/05/23 14:33:01 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="00010000000009000424c4a3be0000000000000000000000186552861753b2aadf23ec4b9fe9f17fda42e931c2717908133d88c12f1d3a11e10999ce3b22755e1be15bb23859e200000000000000081b4329c5b67652bb766422eb40f8df194e8fa91c3820ecbce39d7cc1e58b261d71941bc87b"], 0x18) ioctl$void(r0, 0x5451) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x209, 0x1, 0x8, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xfffffffffffffff8, 0x30, 0x40, 0xffffffffffffffe0}, &(0x7f0000000280)=0x18) socket$pptp(0x18, 0x1, 0x2) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) [ 153.702887] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 14:33:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4002000031, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x5) 2018/05/23 14:33:01 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:01 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x4, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)="ace4b773b0d8210d490d97764882cee2b541aabd29e4f09ae1adb4f86d4708caee36c5bddc598322a9e989fb67b2ab5981835ca817a8c4f2d8fb45b17f72dc6cd7140d4bd3742b05498d4bd3a0cbf419760268de92") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x44000, &(0x7f0000000300)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/23 14:33:01 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="38b2a29b314af3a3"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) ioctl(r0, 0x7, &(0x7f0000000000)="00a1d6bb0896421b0fef733bcad9d95dbae6db758c1ae23bb3b9030672275091335580e01d12d9039305ee1b68d08f5f0fb3d7705709aeddd0fd8008079d7ee130ec3eabfd43d6") write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x1f8a) 2018/05/23 14:33:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40, &(0x7f0000000180)={0x1a, 0x323, 0x2, 0xfa3a, 0xfffffffffffff800, 0x80, @random="52d304741a44"}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x444840) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/232) madvise(&(0x7f0000836000/0x400000)=nil, 0x400000, 0x3) 2018/05/23 14:33:02 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x80000080044de9, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)) 2018/05/23 14:33:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:02 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x2b) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$packet(r0, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x1f, 0x0, 0x1, 0x9, 0x6}, 0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'fo\x00', 0x0, 0x2, 0x4a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x40000, 0x6, 0x80}}, 0x44) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/05/23 14:33:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x3ff, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1}, 0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r3) close(r2) socketpair(0xf, 0x80001, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/05/23 14:33:02 executing program 3: socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000280)=@abs={0x1}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)="2f70726f632f7379732f6e65742f697076342f76732f7363686564756c655f69636d7000208920c3db6a2eae4ddae8eed62816b229cfe3ea697d53d9fd7ad3692d374c4c495cd884ca26474f207631428cb87b9ef95eb8b4fd4923ca28b236905fc384dce7", 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r2, 0x20, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/23 14:33:02 executing program 4: unshare(0x2000400) r0 = socket$packet(0x11, 0x2, 0x300) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x0, &(0x7f00000001c0)}, 0x10) 2018/05/23 14:33:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x1, 0xfffffffffffffe01, 0x3, 0x1f, 0x0, 0xfffffffffffffc00}, 0xe5, 0x1f}, 0xe) fcntl$setflags(r0, 0x2, 0x1) 2018/05/23 14:33:03 executing program 4: r0 = socket(0xa, 0x5, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x32, @rand_addr=0xfffffffffffffffa, 0x4e22, 0x3, 'rr\x00', 0x20, 0x6, 0x2f}, 0x2c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x400c000) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x1, 0x2, 0xffffffffffff7a04, 0x0, 0x5}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/23 14:33:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48080c0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x100, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) 2018/05/23 14:33:03 executing program 7: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) ptrace$setopts(0x4208, r0, 0x3f, 0x40) 2018/05/23 14:33:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:03 executing program 6: r0 = socket(0xf, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/05/23 14:33:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x80080) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2946c73d39"], 0x9) 2018/05/23 14:33:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2081, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/05/23 14:33:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:03 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgrcv(0x0, &(0x7f0000e88000)=ANY=[], 0x0, 0xfffffffffffffffe, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x2}, 0x8, 0x0) 2018/05/23 14:33:03 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:03 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)="0d0551f14ce23802e6bece255d8062fe583ca25025d947134f62d9e7b6d426b11a12e20daf793fc1f66096bcb42432ceb327f329767a486b7ab6e53f07432ed1e4857c7744d5dda4006ef284c160c7384b17e914ac2d7dd8f05e4955fd3a5e3ae47895ccd9ac8c9a2105ed77fc909a05c4eef77e3050eab009cda841ed8cf91f42d3e7ace9ba6dde16f7b6f00e115d129088391c9eadc748370df3ee9b430b2a5daa154639f9685611cc14f6baeb422c518d2d3360c9f950eba96f48e962840e5666350b64eb52f5f8435bbb6605a21d14bcb0bc8e9c958eb170b5834c0baa5a2ebc10ff501ead", 0xe7) r1 = socket$inet(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0xd558c13b24fbcf9c) bind$ipx(r2, &(0x7f0000000500)={0x4, 0x4, 0x8, "5e86b682da3b", 0x32}, 0x10) getrlimit(0xc, &(0x7f0000000240)) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x100, {0xda58, 0xfffffffffffffff8, 0x5, 0x6, 0x6, 0xfffffffffffffe00}, 0x7fff, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f00000002c0)=0x8) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="e8c1e13087eae99617b17dffbc1dfb0eb88cc63f50d33c3cd1d23f4f6b465e3a07c6a0504685de728330dc4503a5e86a5c7a7b4e66e6af23da5fc6ce616c097c4361202a9d9aac69fbd2b04edf973a096a6b776590b49dff663225a7a3070160ae6d2d89ed714a4e70792a53b7985d173deadf3181944ef16234a053376a4b09895f415afce185615852828c952b042c9176b29e9c65fd8fd0877a93ed97b0b01356", 0xa2}], 0xfffffffffffff6a, &(0x7f0000000080)}, 0x9}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) 2018/05/23 14:33:03 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$notify(r0, 0x402, 0x1149499fe8e9cfe1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) accept4$ax25(r1, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000040)=0x4) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xecc}}, 0x40, 0x2}, 0x90) 2018/05/23 14:33:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x80080) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2946c73d39"], 0x9) 2018/05/23 14:33:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000240)=0x100000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000180)=""/162, &(0x7f0000000040)=0xfffffffffffffe63) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) fcntl$notify(r0, 0x402, 0x8) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, "f50f02"}], 0x18}}], 0x2, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1f, 0x800) 2018/05/23 14:33:03 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1ff, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0xfffffffffffffff8, 0xffffffffffffffff, 0x4, 0x1ff, [], [], [], 0x9, 0x1, 0x4, 0xfffffffffffffa77, "ff2b15813f535673f13446275bcfc9f9"}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x200, &(0x7f0000000180)=0x4) 2018/05/23 14:33:03 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0xfffffffffffffccf) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:03 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) r0 = inotify_init() write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5e, 0x1, 0x9, 0x1, 0x8, 0x3, 0x3, 0x0, 0x1b7, 0x38, 0x2c8, 0x5, 0xfa, 0x20, 0x1, 0x8, 0x4, 0x5ba}, [{0x7, 0x8, 0x2, 0x3f, 0x7fff, 0x7ff, 0xfff, 0x7}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040)=0x1, 0x4) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 14:33:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') 2018/05/23 14:33:03 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x1fffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="ac0dce61bf424ab61d6ed6784fc45fbcec468779f448258a2bdc3c0268ccdf8cecdc959a2a77510d2652d7dfca568aafbee754c4032cc49dd6bfbf80d5972a296187ef9f6118b63e121657fa76fa397007bd4f95b51d36f8001458076ee9f514fb08a9c094e3e7a49aac4c2d230a22b10b9358a4f7a5598c49987b49ee192e05b5b3ba9e95ae1aca5800b0c459fc78c184f5a5552c8a41ea1c68614a2371cf0ac3046ce0f96904f66a38a7934ec2a9d21780162abfeb53dde69c498737bfa3769ce468500bbfa7b082a2317fa570dd5c8456a0013d6ca4d169356c18") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x2, 0xfffffffffffffffa, 0x9}) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000e00)=""/85, 0x55}], 0x2) 2018/05/23 14:33:03 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80002, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfb, 0x4) 2018/05/23 14:33:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/228, 0xe4) 2018/05/23 14:33:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f39821c860f8fb862010400000042", {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/05/23 14:33:04 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:04 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404000, 0x0) fcntl$notify(r0, 0x402, 0x80000030) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x400301) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/23 14:33:04 executing program 0: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc1000000) getpgrp(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f0000000480)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x4e) 2018/05/23 14:33:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62626e10523bf012cf66f") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xf2) close(0xffffffffffffffff) 2018/05/23 14:33:04 executing program 6: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4) 2018/05/23 14:33:04 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2202) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:04 executing program 2: r0 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x856, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x84) r2 = socket$inet(0x2, 0x8000f, 0x6) sendmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0)=ANY=[]}}], 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/05/23 14:33:04 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x1e) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) 2018/05/23 14:33:04 executing program 7: seccomp(0x1, 0x4000000000000, &(0x7f0000000100)={0x302, &(0x7f0000000080)}) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x88200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x9) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x422) socket$inet(0x2, 0x800, 0x7) 2018/05/23 14:33:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigaction(0x1e, &(0x7f0000000080)={0x8, {0xfff}, 0xc8000007, 0x7fffffff}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/23 14:33:04 executing program 1: pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x1000}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000080)="97095b579117a588d32be6959dfd521af4d1dfd8b8d0edb9a3c2009974a81e875e14bb26d3c1df0952c92c6acc2e6c3056c390b5147a4beba354d7b18f9b11d2c707e0ce432c0661024b44c407dd33d568712d4ad4e438ad6d3e11ca175d6d4dc28b49538f0fc2bef8970f13e0dc5be7032bcd59174f0287e94ebf3177917cb237", 0x81, 0x1, &(0x7f0000000140)=@sco={0x1f, {0x9ee, 0x6, 0x38, 0x3ff, 0xffff, 0x2}}, 0x80) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000003c0)={r4, &(0x7f0000000300)=""/52}) connect(r0, &(0x7f0000000240)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x80) accept$alg(r3, 0x0, 0x0) sendto$packet(r0, &(0x7f00005f0f3d)="80", 0x1, 0x8000, &(0x7f0000a4cfec)={0x11, 0x80000, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0xcd0e, 0x7, 0x6, 0xfff, 0x3, 0x3, 0x3f, 0x0, 0x231, 0x40, 0x36, 0x6, 0x8000, 0x38, 0x2, 0x3}, [{0x6474e551, 0x3, 0x0, 0x11, 0x1, 0x400, 0x7a50, 0x2}], "2076ee77e4b875ee4ea85ef41b19a3234c9d47", [[], []]}, 0x28b) 2018/05/23 14:33:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:04 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) r1 = dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x39) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x1) pwrite64(r1, &(0x7f00000000c0)="6bc85fb9f4aeb575dc14136b62d0f4a68cac1b744c36277eb19063fd3a28820802", 0x21, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000597000)=""/4096, 0xff6a}], 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) fcntl$getown(r1, 0x9) 2018/05/23 14:33:04 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa}}]}, 0x110) 2018/05/23 14:33:04 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/23 14:33:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}], 0x1c) socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x3, 0x5, 0x2, 0xff, "d0fd51bff2bd0270a3f9eef97da87f6426e9783fda4e4c0e3a6e2af284cde936fc38397726edb56f63d2a9c1", 0x1000}, 0x0, 0x0, 0x2, r2, 0x19f, 0x84, "26e4a5df3b5b6a4595cb5913cc960d84a30982af32b2ceab60b5422c58a2a348888e560c55c289caa69eeb402d5548d580f9853eff989c088d31e25eee599ebe", &(0x7f0000000180)='.&ppp0$*ppp1@posix_acl_accessem0ppp1&\x00', 0x26, [], [0xff, 0x0, 0x5, 0x5]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000400), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000200)) [ 156.714570] sctp: [Deprecated]: syz-executor0 (pid 9554) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.714570] Use struct sctp_sack_info instead 2018/05/23 14:33:04 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x100000000, 0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/05/23 14:33:04 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r4 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0xd, 0x4, 0x5, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r9, 0x40}, &(0x7f0000000580)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x80000001, r5, r6, r7, r8, 0x6, 0x200}, 0x6, 0x101, 0x9, 0x3, r10, r11, 0x1}) 2018/05/23 14:33:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:04 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x81, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/8, 0x8, 0x2000, &(0x7f0000001780)={0x11, 0x1f, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) [ 156.798211] sctp: [Deprecated]: syz-executor0 (pid 9560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.798211] Use struct sctp_sack_info instead 2018/05/23 14:33:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x604d, 0x800) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x594, 0x3, 0x2, 0x4, 0x2, 0x3, 0x3e, 0x2, 0xf7, 0x38, 0x3a8, 0x3ff, 0x0, 0x20, 0x2, 0x8, 0x20, 0x7fff}, [{0x6474e551, 0x1, 0x0, 0xfffffffffffffff9, 0xf1, 0xfffffffffffffffc, 0x2, 0x3aed}], "3279b7ce876225ab7f5af8dba043bcdff958df7c17c45627a4f52c558f67ca3f327d3b491f06e199ef0fb1a5536cfd8b876816be34bfc83e6e298c14cafb15f6fedc7822666e75580d17435a546d6ec14f835679cba10a183cdefdc317d1fca453db2132e84ede6c0e478b7a3b7095870dd99f3e09a0486bd809ff45e1279891075565a321988fa96293e407aa8140a5bb3ace85d0eaf9aa52b0be6bed3736d8d957d1b7f2b03294b818645acd6f6a68c206bb424ab51d28ccba225947fcee9589e3646fd232d331c3bff889912435071700acec98cf22df09270149ed17f924cd1598ad2901e7afab415179a2045b14a5c9e9e09aa3d3eca2e638a558698e599ed956b17fc800e752ca04d9e4ef054813032faa1ea51897c23e013a47728464a722febe248d3c7e5473b20c8cabd60188662af05159f4b39bcb28747af286e1ea76d76557fd288c35f4c1270023fd7b1d0b6c8ff27820456cb853f2d76ec391bedefb99df3af6f8dbde22a742c1ed3a323cc555a2bb6794a5155f58b503bb2efab663beeeec37da2b959c124ca0e8337eda4663d231806838a2fe91540128a37b2e3bcd444326b9551021ce911e9112c4900ca15e439f139d739ef025b0f5a7ca680aec105db91882416143e904d0546cca1ac01d20e530e6c9186f31db8c72166978b9d64f4a61f9aaad308fbb0a65944305d1223344d2ca61bd2ab240c5fad62ba682c396261812e8f36e8531ec2948989aa9d0b45d031d9c569a4128ba2a3b9a8481684287fb4bb3f7dd98493e0e806f9b12e6e3273d81455e14c1741e3a73c5e9888e26602b748d0d846fbbc6c8bcc31d85044cd47023635713228ee02ff4d5daf3f218239f9f6594f436944ebdea9e5b125d35629aee0733b10e0c0020b76d86e45b835457a356bbb2c5b28f43971074977eb72aa604b7aa670d6197e60ff7fdacd1478a8d7f7bfd53ffc2c27726d1a7076f4f5c639853d438a08dc3e4eee5c2f4ef3cb0ad5a29eed960bb37028169a6148d59c992218286436a8196d7aad26d3c59acc947c4cad0c2f0728047ace4ef49a4d0fa9d12b7159a67c594e3bd65faf78255c7fdeb2ebb8a9a1ca98801916ef038e0bff3d234413a6a73c7760dac076ddba3e621c31525e8be762fd12be8861c518b2190234cfce4f4916e0b23181cc514cd93d37fd3bf01191c89c4045ca5842b62120211ac3265edfd1465a113749d4e0533263a283c3b0228d7f432237ff9990ab0e5dda19fdc66baf8f6dfe85d80a099b4b60ea114c05ce50d8986e15ed73d5036f022cccb35a54c9479b96f76cb95a644609ac5dfaa8a0adcb5f27c87ef24f28df646d26ed4c2c3548155216b874165483741bafa16fa8ec8f521b33b65b056d155c3ba81a4dd1cea32b9e4279500c433f428bd94d3e452b414b1f036406ed91501eac35c25c31816fb75e8b1348dca8a50ae3386a7b9f8d85874c906583b21686470891ee13a8fc473f00b7e7f4df2f9413534782a3f3ac83440276d258dc0d4cceadb8556c34ae9453ba4a25c6c9bec1b3bd07d8ca0fff7024f29ea3ef8589f5d343cfd7141de175ff0aadf691a527a24ea051ab897da275dfe3cbc4552ab0850c391c27e63bd53138eb6a4e83b2006fc99d47e3726a4c879657bfa4364c8d735fc6db6d5357b20814e7069ecfd9d7baa7d2f503bf16c14503dd7f47b18691667c3f1d901396b39d18acc6f790848922c5cdbc7a46810803e1fb034c9bda400363f756b0922fbae7f62a79896e805ad74ac7e6d47566c5f81422d7ca54c2b6b37acd224a1357b39c40cae9c0888f866947de7165be786903ccd1def2083e92d22a4826c27357cddc73e37bef595ebcec28d5f627f9d729246dc971f0bd817841ac3bc78e2abd5127206ae63c7d256089896ba9d75c84492952a2aed462d6739fed3516be55234e3b4674a206c93bf568b8cf0c6978eea6619f15e9a1749d9464c592b40842b5e51340a05a997e838cccc66e87a81f5938e7efb15d3f6735db1294896b973c994b0ec9281400f10f79b5708bc6ecff2be3f24def4f4954f0fa08d57b0953e3806d2b664b27542804b90518fff2ddb2a115f6bf40ac60984b92e6fcefbb72d5e61065f267c31d563715a0fd75336c8ef30843560c17ed5e71ff5d04078b41293ebe619f0b9f9114b918b06fd8b7cafab12302b40939ec1fa16efad67ecbcd81e3c07e55e39a43186cb216fdc9e9866b5fd72fe7b799c6e4c6641927c0f033f9c87a44b2b032c20d00c0cacd7578f5c3560e9c3623cefd2a0e758f25bf2e0618ede40077ddc5e7a11b7b7e7325af824dd2b8d577e6ea35c8dfb24c714abd20127535d56246fdee80a421b7b81d1567fbff493915b782b3658bd05b6a7ec3e3dccded9ca229e723f925f79ecfac6225972c19600157cc03968b055d093062db0ae091e2fcebd5d0fe8c9348a9371682d196063d0f220f7c7ed899c53e3527d90997d24ee2299f201298ab5c7444d33ddd227db6cdb21c0959d3aa6577c8d296b440fb1d3a5caae7b7363c9730091b3a57fa83c23f1e434117b62f84ef8d78db51ae5e3bbf7b00da70a8c424b882e9025e89f7a2696930261d5860261e548a8bb61637cd5a513108473fadbed10e9565aacfb08e778a7a9794b3c44b87efcf9c5d76e24f672ff4478ca077cd6da714ec8e71e1b0d246cfce2643fd95b699e812da1bbf2cc8e3c6439485cbeb226772a6f74b9993aed447bb7ff8e5ddf37f9b40154d1669940bf3ffe8d61559b71456207825e7303f510e59fa7cb5e4c3d65ab758e5575fe4a36e954f8be3be1c15a9dbc9a14220f8e68d5a7e92e168db6d3f6948c6a946ed69cb8e000ba55033b5dd3722327fb2003f58f655fdab3fd5efec0fd7183146eee1c30d18c3992af13eb5d1b2983338fc89a5ffd8a13f1212396d0ecac515ea0d56627b55d0bb4884d25b3b7c67a50d7c5beb9916038fc1147405cef87efffa1a3c76865d32f95dab51b1197ebe699dd9623e8f8a469ca1c65c5fcea459214f9a072b9f50ad6424244fbaba5d70899648911c13f8ebab4e4c2974a6d04ee047a46c99d82ad85afb6fa0204362a14b96d462babb19f89ee3ac129b6c6f61905c43e1a644cc30b3a3436c755e9623e95c9d62f91dfe5e554b18e51a6f0e6c265f1df548bf7565eb391a6358a89a01cadf46ced9276501d86508c935cc50ff86b477f6d50dfea04aa975f0c53b5881ffcf0e702d2109d0571fdef7a9b9f50fcf21ebe753521c5d8c7aec4815733be088329eaae559881e20926b5419b0b2547b3024c25a948c6bf9d84928bc3e94c102251c0cd2d153ef95f97dacbb64c35eb687371b7c0e21c1500415e7a1e2f17625bdac3645c06a07a871268de8655a79cba3ea7449f5b5c6edccbad186b7b9282b505ded583345803243b19d2b1c58abac3911597b8cbcbd1053d1353bc320c7f159b0e492b7309b0e694fea3bd669aa7e95f8057b01fab7b76ff24188363c2ff017e6ce794b08808c4b930308c2d57863407c91ba75ce762bc2e23dd1a8d0f02cf8a5edc36ef3630ba1c2f27632c4492e83c31d126dbd20ecfadc7b703d17fa833598cfa24506d47e4e290130ea787efb83cb026006072f3a1e24251821dfdc400e72fa414dced242504136ff6e5893406ce5fd4034d57bdc4cb8153fd36204757426a22cc9376dc4c545889204f54e07ef8ed79ad2ecf94fd9bf4ad3dda73310b6c68001c1fbdd0135e3f1e7790b22bd049f6f335e93f32299afdc5fab0d9db2b82d907412a6e4d8f00617e0417cdf0228b6c058ae0400c8c7260cc897740db92884fce281804c8e24d7e704243220b20b86276aefea39f8a9cb00f3ba84c34847f83695054887697dcc42002c9f5d7f9a2f025dd9e86cb4a09b5dcd56435f1ebbe188a5a35169c477ec66d4a1e7c147c1654fc5ee475e6e6b51e345e8e40fd002f67dc82c664c14991d67e7efaeb846d7173f146e85ca87b1ba9e6fc70e61cb88f6b4106e546c6a52f34e94269df63b5df3bba9b6b3aa0b5cc3a9ef89701362873bcf24a546bdd0e505edd180d2f8b8fd6afbb01b6982074ac60ab3fa96e50d065fbc08a4b334091ec168f4d8ed76650cae19d22e2f8847ed7e0965136983654bbf84b8cb7cc4959dfdc99d11ff88cdd78a7824f08e90cd2218c24675027ef42e3589a1ac9daa0a3663d1618bf63a94e04400fb1442e040940c89c9f59a67de6e31cbf7c4f792ab1f27a3765e24506722cc422c5acc2654145f5309b954babddd777745a35a2ab0663db66a1601ff8830056d15625061cd95ad182a0579d91af8a5f806f68945c7be458dc9af935295d808617fb2d41dbc16da95ae141f9ec03d95907a1cff02062ac4b361354f61b2482aa139eed4802f5c80d4f76526bafee14bb72a9d29bf5bde4f49dca3c29ea735944e3ce1d623a8bd50861af97b562e51bd1d30b6ffe7c0305bf6e52c698278c808cfb20fc3fd423d33e98ac4b52d74d7f6ef67910061e899247d67cda6a9f04b48ffc99e4759014da32dacff16750cf479a7416c6e536612aaaac74bb31a6e82f5c06c8ea5dd73b97147bf18cf06f15b7045d2f6f144163495f402c528576c7ddd752a9bc82a2c5afb875e83ebe71884b34064d34f95166a2c3f94769866e3649dd02559a412f1d663065dee23bb281d2cf7eea5aeee96958ca14c6c263be4a12010e7f12071ff82bf49485e62dbaa9e0ead66b84a4d9b8868eac24d718f38ef3ff36a6279a3a2a1788219a4845e2d93d0c0449b58a8f81bb35586df366e8c543101a561fb881aadc18522b0b3a2919da36c7a933dfaccb6154875b9a1c23d4590c18bb68187997acebbcde39e351b6f8c293e166c2e40458bc80018caf08b789390a62b4b0bbeac3303f6d7e119212c0a7da5004c283e073b84ae7ff7df6277e039c2baee759e2c2d5e955e20c020ce3efe752fb2aeec451276209c8f24039f754273f28f3931943e0b176c488da32bf2864097505db81a1488994e0cb9bea30ce830f3641cc73f2c72a4a6f58c8528fe3f7cb2f3be5965a7d4824418b8ab6c1e280c3185ef72931f46a6e6c3f4aa167d27e5ef83db91273635976caeda0e66e02af832eeae51eadb629417082f5ca0568596c49d2a09e057d2a81ba41c9e32f0e622a50d163ea533dd6b00b85157325c38083eb7b336603b8b34c613497aaa0f232f5eb0fa01a75bc35c855861ffc2d61ade8ac897a26e2e3ff10d55407d3600c61812969b8ac11a733d36d3b9d1c72fbe3dcfeaa6da0de60fb7c976884ec57a475f7b33f4d58e9d467e29c616211f8520f0b292aea5ea23028b0ee09998399de10e391d04ec202ead4ad5c9f40c0a8eece3745467c25601a5c8be0638d8ec1bcc2487e0619b5b47b187bfb309ae384a4e44af46ca2f61d9f3be67c1541f8af95abe22807767dabd66ed514b0a041bb1e11efd85ac241887120bcf3e3072779b97b3ae09b0268cae84b98343c75ec1a754fe37d7f5088e1a7fd92c7deb83fa707bdf4ad79f007ce6a5c0dbd6cc29bb2aef8bc18393bbbb567049813c9cf27743442928a0b735f5b973d997a1bde7795775eb699c4c726a821e10ce0481413fc6408d582e7b392af037e4856b72e45df6555160bb9ea73e26a1526395500e12d8d520295805449b9318c06b6c1825f221e4da8d65f0bafad703001ffbf36bb1e110e7724a3c197495e0f61933fc092452cbf77a675d4a77e83ec605d6556c9f9b25083e801303f55a088da9d73764e359c0cc70a01e68c6eff6317f8f25719e6", [[], [], [], [], [], [], []]}, 0x1758) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f0000000140)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$setlease(r2, 0x400, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/05/23 14:33:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) getrlimit(0x0, &(0x7f0000000440)) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0x1005d, 0x0) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r8, 0x401070ca, &(0x7f0000000400)={0x6, 0x5}) 2018/05/23 14:33:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000e00)='dctcP\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)='self$wlan1\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000e40)='/dev/snapshot\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x48000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000cc0)=[{&(0x7f0000000380)={0x27, 0x0, 0x1, 0x4, 0xfffffffffffffffa, 0x8d, "3498ff0d03e8972fb64a4963e2ec8ecc682c110eb14d2a4ea4febe020d3a3d2d2635781a0d9c5debcd4fe671440d20b479dbc61a71b77ffd4cbc7d9d47ebd4", 0x1a}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000440)="8fc1805709b680e11fc3ad16be99b0c48e341aa7a0cf985415d30e6792b7037f4a44ed5454f6e70d2b9633dfd5730620b88ed7030ad505d552a6bc3fe202a02da897d4c4f77f38ab11ecb20074354774908f1b202640798103858fe2979aff8d006b8688dabe24457d4ff25c28b98b1522d36356727d5f118656b2a276389551e3356f281e4bb7da8a17e27d362f0abe48faa45dae8dd712f42fbb199666b3879bcf98a6109a94ae111780d1f415dc73ff5d3545670274c470771b8a8fc4e2edd41aacfec82f5d646c1337006458e07d1c5e592bd5b2eadf8c5aea137e5547194822a73d663423b66c0083c529480b", 0xef}, {&(0x7f0000000680)="521ccfa74145592ba0c87c89d58929bf5939e950c3ec80b8c8c754af03dc1ee0a1964bfe44da3ccaa6bfd87a2a722fd31005d4eae3f67cf9f40f69d2d74dcfd85d118361d899f08fdbc8e5ae81d3bc63e5e77aa7525e942c5ffc7ec9aca83e19e9c5290ccc00313050eb4a9d7cc27957ef7d75bfe5a4ef3f99dba85bcb43b8cad4dec01fcd1e1eea3abe54b659254eb0e7804bd23b1670b6ea83e3d7a61f8bf971935f43afb248efc9186b5b86ac018308fc941b0f24566957e7f1db43d3164d2a71b0244e81c52f5255068a5e4ebc7a217e5e17513b9f2871cdb56c2826", 0xde}, {&(0x7f0000000780)="57942f316f060d37b74dcd62de41a78086ea807780945344963215dc92cbb4ad193805b2cdb60bc9c830daf7f6fec016ef60b4bb843a81844673378ace786cf4b63ca3dad4cb2119b7d5ca3c46329369290578378d104269dcb47126a579172e9113120e27101cb1720f1c0630c31a1ebece5590818c13cb56f53a9c2d7e2078e0832f657b040990266229aa8b9c38ff9941cee08dae20f5de66aae44d4051ad71961e455739b9c24e016d5f5f4b8efcb72832b607db4ab41d1a94c8bd7adddd88eb8a20d8116917722965e577d4c822cd358bdf7c5bc335a1ca8ca1a3fb3c909f", 0xe1}, {&(0x7f0000000540)="d4949028dcf8397e8cdbd1d382d4b34b6e4894ff1521af7dc01674708fde78f1dc7762", 0x23}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x1, 0x3, 0x8000, "888200b0c87b8f1a668445c048a0477bc822499a24f0d36afe1d4c34c8b73049aaf9a0d103fc6cbc4c87a0b404d23739373451b83a221cc34ef1c355db2a21", 0x10}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000900)="c139d6cf7a4632de7d1d3437386512b8a16d3a8e7697d6dbb8b494d27f1026573e79b1cad3f252fcbcd2577a112c86aa7cda96e54012bbca79c6b5b6e0d5567d1362b24680013bd333aed2b8d444ac2e23ec0d3b8a0a50f76a257d03c8159b79ddc3c40292dd7e6c3ec813f1f3118eb5eeb1e7f74258dfae8b1420eb6709631c532c0e14e7087884d0c1b7a0954acf939ba86094d3198d667e39d47665d7e56524580f294a2df3e718ac79beebeb0c8d747b1dafc4622d3139593d85900a", 0xbe}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000000000001501000001000000fde06af18b0c4fa66791f5f6e597210cab1a775025823f90e5209cab4c19f2cf711cc6553e2b22c09da41bcfe674d84571ee811e1b1964c444d5cc44cd5cbf75b133cf68cbc591226bdb71db8247fd3da7454d0e2e2f64d2cf90ceef4afbd1505fff27cb5d4d88934bf4b554a4a8bd731574a821b7575f1914a6df0f1dcd22fd33557a26dc854e6eaba575c555a81258840000ef5c99a205c58ce75ecc0b9664c3c11bb8a0000000"], 0xb8, 0x20000001}, {&(0x7f0000000a80)={0x27, 0x0, 0x2, 0x4, 0x3ff, 0x5, "c9c5c22d5a3e4132471fc325fff4955e8f52d0924bdaf4d71b9c54683f2252c342ad44994a233e5cfe8bd6dea463bfd4af41b1a88f40bdf166da24c9273305", 0x12}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000b00)="82f51ae87d66dd23283c4541642d2c2122cdc9f5113bf6af1fc3988d88c37bb5c54c300a4240a62d4aed24ce4acfbe69698b23041b88b6ee6768ba74521bef47f8b1e398e45bdff7a6b19cba7cc9c3c560f1e072ff029962f01bc5", 0x5b}, {&(0x7f0000000b80)="7a457c51ffd02ac7c909d41aeba9ba27dce1f4a7662ce244d41bae0bd7fbbb3a3f39bf9a8745aced4a440fa78174f00c87878f76b9dcf654d1bda934877032faa2e64f1857949bc8c74dd235a2881ae5ba0a9e5a54de3c6a22292aa24c6d32c8929a7fc659205ba026325d177c0b432f951275e019d79869ac22b94a9d8e5b9c9bd25ffc98a01c7dda9b308606b0d677c88f7c24127cc9f03219ad869739f4006fee480587c6", 0xa6}], 0x2, &(0x7f0000000c80)={0x28, 0x13e, 0x5, "081d3a96af334dfa78cb89d1185af294ab5af6442fcdf7a0"}, 0x28, 0x4}], 0x3, 0x800) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000d80)=ANY=[@ANYBLOB="14c1ec2862a26fa5330247899ca70000001e0004002abd7000fddbdf2510000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="2d702de3239c6cfdbf6d16e26fc6a2fe0605d19fdd9dd257e577d76825c94de504550a1a06f42f7e6f701034774e412e183ab512fde1618b43ad5a2a99db72319bc19f0bc598f5156c5655d3e10907aceaac7d0bc8e53ecd", 0x58}], 0x1, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xeee5, 0x9}}], 0x20, 0x80}, 0x8000) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/23 14:33:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff, 0x0, 0x100000000000}]}) 2018/05/23 14:33:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) socket$inet_sctp(0x2, 0x20000000008805, 0x84) 2018/05/23 14:33:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x0, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0x80, 0x1f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x400}, 0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x8}, &(0x7f0000000240)=0x90) 2018/05/23 14:33:05 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r3 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x3) inotify_rm_watch(r0, r3) 2018/05/23 14:33:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x10}, {r1, 0x8000}, {r1, 0x180}, {r0, 0x4}, {r0, 0x504}, {r1}, {r1, 0x1006}, {r0, 0x2204}, {r1, 0x1310}], 0x9, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000280)={0x6}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mq_notify(r2, &(0x7f00000003c0)={0x0, 0x11, 0x0, @thr={&(0x7f00000002c0)="05fb7ad3def1077c812b9184d7597205ed950569d378664ea7049a1d365eb1e5c9a2e9461b8d64ddc230bd37cb908ece13349e67251346ced89883226817070ef5ab6160049fdd90ba449f36972ef09081460f710e278aff96df5e95b71f349ca2305c63df776307f6bfc5cbb866cb84dec36ef0c88064c6a09bf32901101a6001256f2026c95eba936d2e5d43f37f520ae6c4e6537353330ff4dc9553bd14cc20b181621bdcc4a207a6492dc64435e7184448800a", &(0x7f0000000380)="859375d0423ffe5995732f8227be6e5397dd7a64d7"}}) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) 2018/05/23 14:33:05 executing program 2: r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) timer_getoverrun(r1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x8c00, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7f, 0x20200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) arch_prctl(0x1007, &(0x7f0000000100)="7696") gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000180)) 2018/05/23 14:33:05 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$getown(r0, 0x9) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000002c0)={r1, 0x4, 0x800000000, "2fe3525f96c9e955000537c7e88fbd6f97ab2ab52541d6d0b9a8fafa73e3c8112f1af9a89035b792448d6aec157527b8960c293e79b8d33236f248e2b575a61bc71c69d6c72e4df0f9c6bad9cc6cb27a8acf893e208886fac8dda04ee95b0541a1c2a7e25f0e98cf073980ab2bb3c138f3b2d0dfc04e050587c451e2db24a346f878798f99c047c5d2666919966fc1e70e098734ddde2ccc84fa690a698b5b59b48940252f9f3bdc68cf3ee018e14c610e158a18a87ef8f42888f8ebe05f888d20e6684489ac3d455e5e1d"}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r4 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) close(r4) 2018/05/23 14:33:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000080)="1aea56ca77440969e18ed11c037e0d626e947cc14196473ba9f80f3b11", 0x1d) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/05/23 14:33:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r0) 2018/05/23 14:33:06 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/23 14:33:06 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:06 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/05/23 14:33:06 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x9, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0), 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ax25={0x3, {"10a079d14ab1ed"}, 0xfffffffffffffe01}, {&(0x7f0000000000)=""/86, 0x56}, &(0x7f0000000080), 0x2}, 0xa0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x1f, 0x3f, 0x71c9, 0x0, 0x8}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000001}) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000240), 0x331}], 0x1, 0x0, 0x0, 0x20000000}, 0x4) close(r0) 2018/05/23 14:33:06 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x7, 0x1000, 0x6}, {0x2, 0x0, 0x7, 0x7}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) waitid(0x1, r1, 0x0, 0x8, 0x0) 2018/05/23 14:33:06 executing program 2: r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) timer_getoverrun(r1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x8c00, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7f, 0x20200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) arch_prctl(0x1007, &(0x7f0000000100)="7696") gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000180)) 2018/05/23 14:33:06 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x202, 0x7f, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x800}, 0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)=""/120, &(0x7f0000000180)=0x78) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523081c2c07159285651aa3806091d4207ef66f") r2 = socket(0x10000000000c, 0x3, 0x3ff) write(r2, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) syncfs(r2) 2018/05/23 14:33:06 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./bus\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) link(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 2018/05/23 14:33:06 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xdb04, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xdb0e, 0x2e3c, 0x7, 0x8, 0x3f, 0xfffffffffffff801, 0xffffffffffff515b, 0x8001, 0x3, 0x80}) 2018/05/23 14:33:06 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x600000, 0x0) 2018/05/23 14:33:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) personality(0x4000019) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/23 14:33:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) finit_module(r0, &(0x7f0000000040)="74086e750000000000000000008c00", 0x1) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4c0400, 0x0) 2018/05/23 14:33:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8fb, 0x2000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0xfff}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) 2018/05/23 14:33:07 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001200)={0x0, 0x7}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001280)=@sack_info={0x0, 0x2, 0xfffffffffffff000}, &(0x7f00000012c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="ba5337fcadd7aad51d54d0a61b66eba7bdcd9186476d0723ab8b5d492ebcde3281df8a02da092f2dd5bc7ebc37908004df05623218966059fa684f07cdedde24d8b94d75eb1c18a126ca72da9e2403e203d1b8d7cc6bba49df95a9a14a5b9d44135ac6bd6c39d3f9ffe8507e56e6539ce5ffb0dafa2dd554e3f8220a14ce1f37e98a775a74627658b570f0f22ebe5d7a1b122dbfaf24323e8a69cbe82e55d96f04b3e9aab5fb774c80d72a9370300d", 0xaf}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001300)=ANY=[@ANYBLOB="200000000000000084000000020000e5ffffff013f00000079000000", @ANYRES32=r1, @ANYBLOB="18000000000000008400000000000000010000000800c6d72000000000000000840000000800000000000000000000000000000000000000200000000000000084000000020000007f000e002000000003000000", @ANYRES32=r2, @ANYBLOB="18000000000000008400000000000000080087000000ffff"], 0x90, 0x4000000}, 0x20004000) 2018/05/23 14:33:07 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6b20, 0x902) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x67, "7f5bc8daddac22d3a0b86ca74750da009f4d8d83a394dfc3323509e32b12a751c071094206b26206239c449ae3d1b5648b3325e031a3663de9dc192a10afe19b27e340c7f4833d35be4fe427dacc2e43cfc06504c20dccfe141b23d58a65975101e2152abfcff3"}, &(0x7f0000000340)=0x6f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$netlink(r2, 0x10e, 0x80000000003, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xfffffffffffffdfa) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000400)="acc5bcd6d6", 0x5) 2018/05/23 14:33:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/23 14:33:07 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0xb01, 0x8001, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1}, 0x20000040) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x20000000, 0x80000002) 2018/05/23 14:33:07 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) accept$alg(r1, 0x0, 0x0) accept(r0, &(0x7f0000001100)=@hci={0x0, 0x0}, &(0x7f0000001180)=0x80) sendto$packet(r0, &(0x7f00005f0f3d)="80", 0x1, 0x20000801, &(0x7f00000011c0)={0x11, 0x8000, r2, 0x1, 0x4, 0x6}, 0x14) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/05/23 14:33:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) 2018/05/23 14:33:07 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$KDENABIO(r1, 0x4b36) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x3, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 14:33:07 executing program 7: 2018/05/23 14:33:07 executing program 3: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$netlink(0x10, 0x3, 0x0) accept(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) 2018/05/23 14:33:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x200) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x2b, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x2, 'lblcr\x00', 0x11, 0x5, 0x8}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/23 14:33:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") set_mempolicy(0x4000, &(0x7f0000000140)=0xd6d, 0x8000) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', @ifru_mtu}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="18001375150d0281e45a000000f5df25dd659b95", @ANYRES32=r1], 0x18}, 0x1, 0x0, 0x0, 0x20040810}, 0x4000) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/23 14:33:07 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:07 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5154a3064af85ef6) inotify_rm_watch(r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/23 14:33:08 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/45, 0x2d}, {&(0x7f00000010c0)=""/170, 0xaa}, {&(0x7f0000001180)=""/150, 0x96}, {&(0x7f0000001240)=""/100, 0x64}], 0x6, &(0x7f0000001380)=[{&(0x7f0000001340)=""/33, 0x21}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x4c, 0x204000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008540)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000008640)=0xe8) connect$packet(r1, &(0x7f0000008680)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write(r1, &(0x7f00000086c0)="2ceaf1c69e386d4c2f26a8d2a2262bcf04793e2612d94ac9afa8d4d652514f0c4b89be75686e71846ba46ae6e249bb802c1ed0aca6bc7edf7562a82f873a9386c2b14dd766f4bacc9f23bfb932b935f52bed23b8f1a9fe0d10c2ddbd188c15959660ac5c0e4bbcc99c1dbc0f0e6dceb83c525a34409d390d166b380721f9651651ea15231764cafd4c43d6ca5966bc", 0x8f) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000087c0)='teql0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008840)={0x8, &(0x7f0000008800)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000008880)={r5, 0x10}) r6 = accept4$vsock_stream(r1, &(0x7f00000088c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x9e6e0ec4f54d5744) ioprio_get$pid(0x2, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5e9bdda6e815bafe, &(0x7f0000008900), &(0x7f0000008940)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000008980), &(0x7f00000089c0)=0x4) connect$can_bcm(r1, &(0x7f0000008a00)={0x1d, r2}, 0x10) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000008a40)={0x2, 0x0, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000008a80)={0x6, 0x3, 0x2, 0x4, 0x400, 0x4}) finit_module(r6, &(0x7f0000008b00)='{keyring\x00', 0x1) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008b40)=@assoc_value={0x0, 0x1}, &(0x7f0000008b80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008bc0)={r8, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x6, 0x9, 0x4, 0x4, 0x8}, &(0x7f0000008c80)=0x98) futimesat(r1, &(0x7f0000008cc0)='./file0\x00', &(0x7f0000008d00)={{0x0, 0x2710}, {0x77359400}}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000008d40)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8926, &(0x7f0000008dc0)={'team0\x00', @ifru_settings={0x400, 0x3, @cisco=&(0x7f0000008d80)={0x1, 0x5}}}) setsockopt$inet_int(r9, 0x0, 0x13, &(0x7f0000008e00)=0x1, 0x4) ioctl$TIOCSLCKTRMIOS(r9, 0x5457, &(0x7f0000008e40)) syz_open_procfs$namespace(r0, &(0x7f0000008e80)='ns/pid\x00') socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r7, &(0x7f0000008ec0)=@alg, &(0x7f0000008f40)=0x80) 2018/05/23 14:33:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x919b03bf9108b44a, 0x0) r1 = syz_open_pts(r0, 0x202000) unshare(0x24020400) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="00000000000000000014d1cf794bca0071725ce9934d4e8d8c7a1ce9092f373200276dbaf2b0575983fcfc20fcefac2206a726ebe7735f54cea81d9da50d2d588ea181823b78fd7b416c") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000480)={0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x2}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xb3d, &(0x7f00000000c0)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000440)={0x4b63, 0x200, 0x0, 0x100000001, 0x5, 0x101, 0x1f, 0x500, 0x7f, 0x3, 0x60000, 0x20}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x6, 0x100, 0x100000000, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x3, 0x1, 0x7, 0x7}, 0x1, @can={{0x3, 0xdd, 0x5, 0x81}, 0x2, 0x1, 0x0, 0x0, "2cad5894f903d83a"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x512123c11e4cc544) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xeb, "d2daf3bd747b57952a186ac5f2811878ff78c942c782f62659f7b9b8c5afc549e8cbdb5ded4f41e9792340009576fbbc9c010de19862aa14954f109c17366df0987444c3376ebd056dde92b5675dfe7e78f27e6dd0fb22b555e738fe432a19ee7fd99b4be107f6e130fdd5c980c0b04d0de617e71c17c13b3285347c60e42d31efba3c65c88a1806eaf879f4a6f3690e3e45a8076f99ffaf090825779669affe64bb2a05a03e9c226e1149b77e29e1639a2dc1d544999daa3fffd41e2bf77bfe0c87e162030ffc303095548e7d249d96452c60ecb3d5e855bd6fb557aea4a6271702b9150de855ab6ec666"}, &(0x7f0000000300)=0xf3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r5, 0x1, 0x4, 0x1, 0xe6df, 0x6, 0x8000, 0xf522, {r6, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x2, 0x8, 0xfffffffffffffffe, 0x7fff}}, &(0x7f0000000400)=0xb0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000600)={0x77359400}, 0x10) 2018/05/23 14:33:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) 2018/05/23 14:33:08 executing program 7: r0 = dup(0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)="c9e2652bdb61e82b7ef647a21957489bfac5045338fa3290c57f20df72ed47babeb14fe817eb6aa05f71af94cee3fdafe5a2249fdd31a622be75aa318076df3a0bc6d85f35eade4da037184003e20a32de7129da370062f4c4e4b55562becf6eee795e2c889478e3627cf72d13d9e72f04") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newtclass={0x48, 0x28, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, r1, {0x0, 0xf}, {0x3, 0x1}, {0x6, 0x7}}, [@TCA_RATE={0x8, 0x5, {0x100000001, 0x4}}, @TCA_RATE={0x8, 0x5, {0xfff00, 0x101}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xffff, 0xffe0}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x10}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/12) 2018/05/23 14:33:08 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:08 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@generic={0x7, "499411c0cffcbec2675b0bf6e5aa60837664d916e0e08fb2f76125747a7c17d9934addff71565e2e2a3623b1ad70d04a8590b3313ed1c0a9b4f6c463f690fd0417d6c6efba7578823bcf764a749e4195bcc737ed2add5ae6b7abaa62b22005408558a6505dc90f8021b68a2aa0378d3d5a942960180a48ae4966ea679945"}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="e9789dfe2fb6af096c5dfcc55852b94f89e6ebd8bfcec49031614faf2cd4684e9dd8cbeb26805073b5c414face507d25336805de1dea33b2b412856736b6da3a929c1a99d6af5461c0e3c1c0a5b5e8c53c6913201f110ac3320692214e3838ffb94222094b627540774e0ec61ad6d32a1889e4b1b8ccc5fe668d437903", 0x7d}, {&(0x7f0000000240)="751f84d3a5282c82bd1a3064d84697d2a3d07674c3dff8eef3fcb099740a48f6c9a2c4c6c9b6c8e46f66167c221e223ff19604f30c59ac0a9cf09deaa94142295c2c2c1c93387b77d0589f4862069aac5c6df64a65680f97f8697b767fa2fab8018b82193f7d5c3ebe43b155153bbdbcc11b6ee20794e70da8d51577e2fd076bd78372165492475792da6e83b9bc9ce7f43232247a66c8da10b08175086e413ffd7f3e48ee294c", 0xa7}, {&(0x7f0000000300)="2ef1003c", 0x4}], 0x3, 0x0, 0x0, 0x4044000}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000440)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xfffffffffffffd86) 2018/05/23 14:33:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000001540)="2f6465762f6c6f95da8b6f702700", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) sendfile(r0, r0, &(0x7f0000000240)=0x37, 0x20000102000007) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0xfd, 0x0) keyctl$search(0xa, r2, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/05/23 14:33:08 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x210000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x78) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x800, 0x0, 0x8001, 0x2, 0xfffefffffffffffd, 0xd6ab}, 0x4}, 0xa) 2018/05/23 14:33:08 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000000c0)=0x1) 2018/05/23 14:33:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x22080) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f0000001880)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0xfff, 0x968, "4a9cf14d62b7813894d122c4e6e7a8e0770344722758fcb3e1093a866c5fd046e6508d5bfb21623a22d5a8cab8aa788b3f6899a0fe3d26ec62a5ca109325bd", 0x21}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000180)="df1974ace097a7ac847bd416e3ba0b557de72fc4d6ddfc9314adadd76e895f0160355489037d9b32959fa2b8358452ac000c6e4ec576858a1eb01ef23ae554bf1c8c15ba0fb119561fee8da8158ac3189b3e81882f65b53388c27817a2464fef8273efdc5abdd3da8b4daf860e6bb39cdac886dc8e72ceb1b1b1d5ae14dfa4ddf78536078e31ea18d10a682c3fc169a9df87211a951fb1856ba84a0f866573221ba6a5682144739b08d64197c5fea0dba08433e56c5885ccf3c793360d993721f1b131fe465fdf4f11b2e050", 0xcc}, {&(0x7f0000000280)="5ce13fd54f", 0x5}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="e8000000000000001f010000010000006e4737a95d24d0b8456840efb0c80ba48e0ac8c13693d0eb0767f7466e69965d1ddd144831f33cc294fe7f148e5407f4bc344830b54cb9f472b66baf036eacb27e96813ce5c1dbaeba73b5519c3c5b5ec7ad554e89090eeebd7db699694af6e5dd27a3953fca65b1547796cdd4b2e0c39776dbf87c9c52887de4f256b7165174009ca5c8d31b6be043f92835c1b9a3db6f95636fd7b47b9d68118bca8b54ee4aad5877afaa86a4b1eae60ddb4dcaead4a07a0d4d1362ec3158b699c1035841af0b17619a361e96547cc908a642adf9a634b7d3d54f731100"], 0xe8, 0x20000000}, {&(0x7f0000000400)={0x27, 0x1, 0x0, 0x7, 0x2c7, 0x45, "225b2f512ef6d92852567588136b365ae2006a3a126e420b57d2cdede4648527c5fa97c6afb06bfb964efb753618d7cb554472a7b9cf61aae8747457662144", 0x3f}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000480)="6cd67bf1f21c623ff2e1cf24dc38062316d0901c800a47b4e69d3047f54cc630fa516348c62d8e085ff25681f2279a7833342056af418092786a43fa56cc937f0c93d362da867bed2f", 0x49}, {&(0x7f0000000500)="b15375ab89f43f445a5d8a4abc2176a22a021190eaffef14129738d91964cf377728cd9cc08a06a90399f008d99bedf69afbdabc7877f57151d8428b87a7653fa024124dc0dda46c4b7b951e08b77a0e432184d6827c8994368fb80d842132f3090910857a42589808111cff4bfcf8354d89df6e1e3f716ba87ae9aeb77ae1d6999f2437d9bce9ab2f11dbc30445ded61b4583a2", 0x94}], 0x2, &(0x7f0000000600)={0x48, 0x113, 0x9, "a4e8339628ca08c99ca452f6cb8241fa7d79d139a5f694e9759667064badb2e21cdb73256d98db9d3aad3a1978820108bf69"}, 0x48}, {&(0x7f0000000680)={0x27, 0x1, 0x0, 0x3, 0x19d, 0x8, "35e40449744facb374afa38588f2c3fe83654832766cc6f2d1961551594468f496f699e5a984cecbf1b40c207fa77da6ae7be22fbff78c73cdb7f3334e1501", 0x28}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000700)="982d44f65ce7c809ef940087430b07743f7e2d03d7cca2", 0x17}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000001780)={0xc8, 0x115, 0x902, "4d1620c0716740840e4480b3c7b301b4b8a87cc1b474987f14c4d18e2b2ce3cbf97de9c66170033876842bf252f0fe8cf44360f4eb8dc7ef119a796fc555826418d81490bf179968a56ac05ed5e6ea9643d50d5cdd83551ad5a583c46e6f68217542cac378ccdab1c9ddee9a6f5ba037c798d99c6426412a6e9b8ddef967ebde20880d000d758e39d0443753b5c565038438d388c698d182f7aede11aa5f60df9344df595c7ecbf055330ae32749a0154a"}, 0xc8, 0x800}], 0x3, 0x41) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r4 = dup2(r1, r0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000001940)='cgroup\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001ac0)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, r7) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000001980)=0x5) ioctl$VT_SETMODE(r4, 0x401054d6, &(0x7f0000000080)) 2018/05/23 14:33:08 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001600)={&(0x7f00000000c0)={0x1508, 0x14, 0x4, 0x4, 0x70bd2a, 0x25dfdbfe, {0x3, 0x0, 0x6}, [@generic="2e2b06a11dc85c5430faca76267544b4f2b526a097f5dfbdd523bcfb8ca1ce3c9ca1fbcc9238bf9bb0ff83efbeacbbd7ff2137b33efcbe1c5da2d41f7f23f5a2f473c64d1109869c9b32d7bb90c115e34900c9e51169a7d75bb968f0b98095b7e8ab881a11efe813ad85632da9a02f5efd31d2da59840af6f0823c62c59224b752bb0272ddb2e835ed5d972e448baf8f88e13907b379e4905c591de425c2f3021c98c2475e7a377c9f1af5aa323e76af6cb249a4489ddcf9", @nested={0x1128, 0x4a, [@typed={0x8, 0x21, @ipv4}, @generic="4f0689072d220be66772f6d91e0c8292b85c6436c78d1124e430769892a905217914339107549f7b35a3685b7d941b98922f55ace091f6cbc4f17d43d8bfe7dbbcddcd13cab47f123faa31ec6648ef1a778803347cd79570d5a4e955133cac524f50abbc37a265f7be966827e4750c4fc68bc31d6ca1795b94fabeaf2621b246e3cca2e569d4e67b63496a2f32ebe157", @generic="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", @generic="8b0a3dd3b97d021920b3722a9fcba1f2aa30cee7faf924a4b9cdd343e23af400c44c3522669fbf2d2dd9bec8fa4d466376fc89e7e36ad336e38068cd24fece771394b79dac4b0ade6edecb77f3b6046e028387178e6ebe9b8619f2005839b2688f4eda476a0a0540579d5700a3b98475b31cddc94c48c6a3bd13b75b9fb48d04f340", @typed={0x8, 0x25, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, @generic="b0d49efdef5fadd2a1673a8e653ce04e75e2e227f4e4f8fe70307ff81462f6231537b113065559295bd560d36b5c6d503fbfe2043e742b122da6565b28e9fa8e396feeef941390911b8199a4e7732c3683c2b8ef", @nested={0x2c0, 0x7a, [@generic="a9aec2ee921b858f49f315dde5dbcda103f6606491225d4be6a02f94e56d12e1800641aea176d05e40a2597a7f7c2c901351e8a25e78ca9bd73f9fb29bcc699e77f091f2151b706b82f581646bc689189fe00aea7cb2477c6bdcdf9d97ad7238a1fc414effa36ef80c4c59f53bf058b8276c0c39a84283e5b2ee05cc505f609b3cd43b1d8e9bfce68c017a1dfffe123bb12f82dc72ae0d22b81199e01a0c24ea8b5240e44efe2e913cc0322546513390a789", @generic="e2da0491e0a284cbb5016f9df266ab0f1885015cd209c76d35e2ad92cfaba6646c1008c155b6baf3fd65fba2aed060e75dfd0c8da7c0d8d3d850e6225ce9883470357874a9b4f78789af9d3290d89826837e97a955a7d8e039041ccdfebaa14a3a678a6c12e5ea9894ea7f10895b85ee2a76560ea1a28e019f4243b4931dfb6458c3746f0b2da4f19d1223abc7cd0ed4248532cb3e06ea5d28bba7d3fbfc2bd9d5dfe8e22345822bbf1c60c7e617c012b135d386a8af99", @typed={0x4, 0x6c}, @generic="60951186faafef749d434832e7116b6b0f8d8d74fb9c356ad4ff72e315e95d87d235f6bc19fca6da402620b66faf462b25eb92c856ca349a536c3114c4d7c19305ecb9a9998ac3056a4b69536b270d8fd0f5590df5f20965948e391e399b550f34d8a0c04a2a4b5bf17104482401ba27eb57515c14acbf6b1f3c7b70d8720185f13ea497f6fbe677941d0719dce4435cc36afe121473008d0b7c7c08d9d59fec432f273105b0cea79f9491e54172b855f5013abed06c60c363568984b4f7feb6eb9ad07c23810d8f77e95490f1a5d28b64c949a76e7fbd40513fb36ee9f08a3de0db645596ea8f465f6528dcf8002a", @generic="2056274ba8e26ffc1b73b63d95062d7b46992dc2c958ebfed6bb8256b3d11bf0a9636e9c0e683e381b87d29aac37d5ad057e06edb251db408268647a552410ebd4d6c703785922bc91fd960c46f39d5e8d8f0aa5c9d7094b797d6eb913b1ecbd"]}]}, 0x1508}, 0x1, 0x0, 0x0, 0x10}, 0x14) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) 2018/05/23 14:33:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f0000000180)="c626e47f9d4e29eb66fbfe1b33ec5a262c8523bf01416d2dc646242b76f303966021df26711ddba263f9ce2f539fe3b72bd2c0b4bdba2187c2e7b3478dfc0f000000143cfc4d5700000000000000000000000000") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}, 0xfffffffffffffffa}}, &(0x7f0000000300)=0xb0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000003c0)=""/225, &(0x7f0000000140)=0xe1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000340)={{0xffffffffffffffff, 0x2, 0xff, 0x1, 0x8}, 0x10001, 0x8000}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 2018/05/23 14:33:08 executing program 6: syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x1, 0x80000) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="ac6d02825c95ed70c215512066ef9fea1774c3b9", 0x14) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/248, 0xf8}, {&(0x7f0000001180)=""/140, 0x8c}, {&(0x7f0000001240)=""/179, 0xb3}], 0x4, &(0x7f0000001300)=""/167, 0xa7, 0x7ff}, 0x2) 2018/05/23 14:33:08 executing program 3: socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x0, 0x3, 0x1, 0x8, "536c8b4e14234795aef918ddb16f14932cdfd30f656f36276b92a9f9c9c91fe71a14aa05f9dbd2b8b0dc196c", 0xc1}, 0x0, 0x0, 0x75, r2, 0x8, 0xff, "53ee7a5eca200a228ff7354a02dc1cfd8b6bac07376b2c6dd87f658c84decd65a8a5052edb146dad07a3e3deaf67201f8a67630756ca0bae93a9c1593aa37957", &(0x7f00000000c0)='selfuservmnet0wlan1\x00', 0x14, [], [0x200, 0x1c, 0xfffffffffffffffb, 0x800]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x79, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/121}, &(0x7f0000000380)=0x78) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x7, 0x100) sendmsg$key(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000480)={0x2, 0x11, 0x800, 0x0, 0x12, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0xae50, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bbb, 0x0, {0x6, 0x3e, 0x9, 0x3ff, 0x0, 0x558f6c4e, 0x0, @in6=@dev={0xfe, 0x80, [], 0x15}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x40, 0x8, 0xb1, 0x1, 0xc0000001}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x8000, 0x3507}]}, 0x90}, 0x1}, 0x10) preadv(r3, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/186, 0xba}], 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000001b00)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000700)={0x13b4, 0x10, 0x6, 0x300, 0x70bd2c, 0x3, {0x0, 0x0, 0x2}, [@nested={0x1388, 0x8a, [@typed={0x4, 0x28}, @generic="c882faf21877bf0e5ca7754e51d27ce3c909a40bef6840", @typed={0x18, 0x87, @str='selfuservmnet0wlan1\x00'}, @generic="ec26a9a3539e374a9479b4629bf1c3e1e862af3af33231dcfe5892056a1e415c9e575183a8c75add5f8d93e0a777fc02972c043e11cb9e6b9c7bc4f25aaf051bc21413eeb02ea451552042afc676cb8a5c471bdd0632d1faba733d567d7699599d55a1df3a944a9c3c80ff31ae8ecc6163e35613edd90cb7ef371f9d578f7581a0cc8557af2cc5cac08fbff76f6dd5b54fb0e03fc10dbe0f3f5139b5ff2f", @generic="6740aa9410dd9ba53cf26b1394c3729de333747949544bcaf0a9cb0d3f70ff0a736c86a1cd9b40288159fa69104d825baa148263a825a6a2ab767332f3b9fdfe0970f6eb08ecb5d720617c4fef2b77514aafcb35ef3f09f6e1f9719a43cbf8fe9045ed3a46fd468d5a03869497013b287197b79f9dbca92ea6872cc11e8c0557378b7f1658568c247241c50d702e1853fc3e211c80d680ab53c2a0c6ee0686b13acaa12248780adc265d48ec28511b9721d04ed9d6bbb8782a0953ee52f2964995d8842f8b3b6d4cc2dc1d60e92cc70f13f4be40d96ba44023ca9d0fe425c7eb21a1b4270a6264334be3d58a95a0", @generic="50d428f01c76d648eaa219ff0054b1449cfd66b6cd557add1ed334ecb80bacc381ca04fe954578d6de522602f9339e0a74857073745c0cd218008ae31fe997e7c3ce2b616b9a08eaa5c5f3026172f6ee64ead5467a9d60f11e21b7657c7898a36fa5be19002104605546d8a26d854362bca354740c9c090095fe3e20f666e198fd3c4fd006f71397a708cc66c5a7d7c1808daf88b3ed1b794122c6e5514c7448a2d835de856d55a66d33de85303c75fb728d72effdb94ab5f8ce902f2eb0cad961d9eb60c81ed7ecdaa5c3dcc63d4141c524ed112050322d8da444b233dbf9f9cfccb6616839c6dfc7473ba146cb1f61969c859ab6cb31d3047214", @generic="f3f060b280c675ffe0f73e3e8490b1622f93ea0002cd42719618f7b018e58a5c9ccd22a32f37b187c9b7339b49cd4555604ea3bc5f4f9bd2c577088ce0f3635d16f41e615f7c2a63942c6f7090ff65c0b51c3e72faf02c2c2ac7e21533c9b8b023d62d26f79456baef9aa71d51da656be0d94e03b69cb4a55df6cc68da9b150b6877d636eda9bfd78cb2cca23eaf2000d94e1e9e0aea112e786d91101819e82152ec44e336d42f569991ec741580e34f56e53e8ee122935d8eb623bd", @generic="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@typed={0xc, 0x7f, @u64=0xc5}]}, @nested={0x10, 0x4b, [@typed={0xc, 0x4c, @u64=0x6}]}, @typed={0x8, 0x11, @pid=r2}]}, 0x13b4}, 0x1, 0x0, 0x0, 0x801}, 0x8015) fcntl$setown(r0, 0x8, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001b40), &(0x7f0000001b80)=0x14) readlink(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)=""/224, 0xe0) inotify_init1(0x80000) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000001d00)=0x2040000) readlink(&(0x7f0000001d40)='./file1\x00', &(0x7f0000001d80)=""/205, 0xcd) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) utimensat(r4, &(0x7f0000001e80)='./file1\x00', &(0x7f0000001f40)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000001f80)={0x0, 0x3, 0xfffffffffffffff7, 0x4}, 0x10) accept4$nfc_llcp(r4, &(0x7f0000001fc0), &(0x7f0000002040)=0x60, 0x80800) timer_create(0x3, &(0x7f0000002080)={0x0, 0x24, 0x2, @tid=r2}, &(0x7f00000020c0)=0x0) timer_settime(r9, 0x0, &(0x7f0000002100)={{}, {0x0, 0x989680}}, &(0x7f0000002140)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000002180)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x7, 0x2d}, 0x2c) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r10, 0x8004e500, &(0x7f0000002200)=r4) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x200) listxattr(&(0x7f0000002240)='./file1\x00', &(0x7f0000002280)=""/222, 0xde) syz_open_dev$amidi(&(0x7f0000002380)='/dev/amidi#\x00', 0x4c1, 0x8000) 2018/05/23 14:33:09 executing program 7: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='gre0\x00', 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r0, &(0x7f0000000140)='./file1\x00', r1, r2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000003c0)=0x1) seccomp(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:09 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x102, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x5, 0x4, 0x400, {r3, r4+10000000}, 0x100}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_gettime(r5, &(0x7f0000000280)) timer_settime(r5, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000300)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000380)={{r6, r7+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000003c0)) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="36530e32d38f22be5153768dbee4fff089566c1805c39552368b6b7c7ddc58cb24ab3a1a7ae060eac24d7604a80190435b326c29ae4368087d51a22a13b9e27f041e4a85ba87fd09eb22bab01b6a7800d9bb6db9b51bf3d02f7c9f3a5fb62ed88021832c7a063f0c6b40cdab21f0baf4c895a2447d59dbb706b69c4c5856a5375764a08f081ad54b634b6738f6069a0edab04b45896c99fed3929523f143f83524b4fb937e819518e18f788831cdb7808254b40b6c171cc618b91cd8f3d14107ecc36dc8b3d9a376b553e1d8e64294c0bd07aa", 0xd3}], 0x2, &(0x7f0000001540)=[{0xd8, 0x11f, 0x3, "7b9194c72c3e9e3ab78bcf232883198cdb33a2a9c88c92d4c669f1d22cafced6d179e4b69fd38728860a0d4665c8d71d605e6fb00f0ace0efcc7086fa6686b661130498f5eb4532f33d35564694dd153489928103e6441741c6b99e383eaa952fc791cda24f756e6938c17383394e96f33393e74f18164b6cc976b5254e9e490d74c7f7a54c67a1ca5db82e9fe77c11f9f559c774ac52576fb243cfe0a138a4da06ec8f8823798182157fceeac83b5d6f67e06e859b21c0d376a6e0d4417d0a029d67711a5f6a2"}, {0xc0, 0x0, 0x9, "9119eca973b5d7f77ddea2ad02b97caad99a44bf3a1f1ca15c9361bc5eb6c058ded8a16d4343106aa86178cee8f7defb442287eb81167107a30360d1c407c5948e6d83bf2a6a2279d376f600b5d9676157551de5f4c48a5eeb8ccf202f8d4c2852f0e085bdf631914d72d692f0c0b95f75afce780421be50531f8ce5f831aec99e8e69e3e08cd4bd5d202da4417ccea96acd90b42e4a60de064740673a556f2d3fd23a5ead5b4b6518671c39f685e85f"}, {0xa0, 0x117, 0x4aa, "754f0c5429d7457872b5361fbbe2d4c1c5372347562cbaa6f8929fa968a40688652c77b328ab788755e39edbdefaf897a56f8611e97ee9326d8ac7ec8561dd73936fda888da6ea261726e2e65a25bca876b85bb309a79d3b4b7a3bfa377e65096f18f731f0e9f79283bc3065ae3607c2012891d5df3c7c1ef45cb032ce11ccbb89741e35667f21a5cb6c9a"}], 0x238, 0x20008800}, 0x8000) r8 = getpgid(0xffffffffffffffff) sched_setattr(r8, &(0x7f00000017c0)={0x30, 0x3, 0x1, 0x5, 0x3, 0x400, 0xffff, 0xfef}, 0x0) setreuid(r1, r1) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000001800)=0x1) r9 = syz_open_procfs(r8, &(0x7f0000001840)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x195c, 0x9, 0x0, 0x1ff, 0x42}, &(0x7f0000001940)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000001980)={r10, 0x9ddf}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00000019c0)={r10, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, [0xffff, 0x8, 0x7f, 0x6, 0x3ff, 0x6, 0x0, 0xffff, 0x7, 0x10000, 0x0, 0x9, 0x0, 0x800, 0x40]}, &(0x7f0000001ac0)=0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001b00)=0x34, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001b40)=@assoc_id=r10, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001c80)=0xe8) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000001d40)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000001d80)=@assoc_value, &(0x7f0000001dc0)=0x8) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001e00)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r11, 0x4010640d, &(0x7f0000001e40)={0x80, 0x3ff}) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000001ec0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001f80)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x38, r12, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0xb055795cc52bc8c1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x41) 2018/05/23 14:33:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:09 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141861, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4}, &(0x7f0000cb2ffc)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100011, r1, 0x0) 2018/05/23 14:33:09 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x0, r1, 0x5) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000000) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff7add60d8652b00140600fe0000000000000000000000000000aafe80000000000000000000000000acc50e00aa04492de9f13bea48cf0cd455f73d738237073feba252048b3b3ef35997f4d6fefaf5f47d680ff013a3a155adf003a77f8e29e31a2ae80366a3a2a4c9a87a7c1c933b6fa8c1aa60f6a75d438a01800000000000005e50814e07d369f1359d8ab371a3432efe72b4a4162093d45df8fad35cca465b196fdbae04b7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200000b7e6d5f"], &(0x7f00000002c0)) 2018/05/23 14:33:09 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000009e00)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000002740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/237, 0xed}], 0xa, &(0x7f0000002800)=""/82, 0x52, 0x8}, 0x9}, {{&(0x7f0000002880)=@hci, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002900)=""/252, 0xfc}, {&(0x7f00000005c0)=""/63, 0x3f}, {&(0x7f0000002a00)=""/183, 0xb7}, {&(0x7f0000002ac0)=""/241, 0xf1}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/31, 0x1f}, {&(0x7f0000002c40)=""/163, 0xa3}, {&(0x7f0000002d00)=""/212, 0xd4}, {&(0x7f0000002e00)=""/106, 0x6a}], 0x9, &(0x7f0000002f40)=""/20, 0x14, 0x10001}, 0x2}, {{&(0x7f0000002f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003000)=""/11, 0xb}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/229, 0xe5}, {&(0x7f0000003180)=""/95, 0x5f}, {&(0x7f0000003200)=""/224, 0xe0}, {&(0x7f0000003300)=""/48, 0x30}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/164, 0xa4}, {&(0x7f0000004400)=""/41, 0x29}], 0x9, &(0x7f0000004500)=""/233, 0xe9, 0x80000001}, 0x6}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000004600)=""/5, 0x5}, {&(0x7f0000004640)=""/85, 0x55}, {&(0x7f00000046c0)=""/138, 0x8a}, {&(0x7f0000004780)=""/108, 0x6c}], 0x4, &(0x7f0000004840)=""/121, 0x79, 0x5}, 0x84}, {{&(0x7f00000048c0)=@ipx, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004940)=""/222, 0xde}, {&(0x7f0000004a40)=""/120, 0x78}, {&(0x7f0000004ac0)=""/123, 0x7b}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)}, {&(0x7f0000005b80)=""/110, 0x6e}, {&(0x7f0000005c00)=""/10, 0xa}], 0x7}, 0xfffffffffffff010}, {{0x0, 0x0, &(0x7f00000080c0)=[{&(0x7f0000005cc0)=""/75, 0x4b}, {&(0x7f0000005d40)=""/13, 0xd}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/199, 0xc7}, {&(0x7f0000006e80)=""/226, 0xe2}, {&(0x7f0000006f80)=""/93, 0x5d}, {&(0x7f0000007000)=""/182, 0xb6}, {&(0x7f00000070c0)=""/4096, 0x1000}], 0x8, &(0x7f0000008140)=""/198, 0xc6, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f00000084c0)=[{&(0x7f0000008240)=""/136, 0x88}, {&(0x7f0000008300)=""/233, 0xe9}, {&(0x7f0000008400)=""/180, 0xb4}], 0x3, &(0x7f0000008500)=""/209, 0xd1, 0x3}, 0x7}, {{&(0x7f0000008600)=@nfc_llcp, 0x80, &(0x7f00000086c0)=[{&(0x7f0000008680)=""/13, 0xd}], 0x1, &(0x7f0000008700)=""/244, 0xf4, 0x4}, 0x600}, {{0x0, 0x0, &(0x7f0000008b40)=[{&(0x7f0000008800)=""/41, 0x29}, {&(0x7f0000008840)=""/231, 0xe7}, {&(0x7f0000008940)=""/98, 0x62}, {&(0x7f00000089c0)=""/179, 0xb3}, {&(0x7f0000008a80)=""/150, 0x96}], 0x5, &(0x7f0000008bc0)=""/195, 0xc3, 0x3550}}, {{&(0x7f0000008cc0)=@generic, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000008d40)=""/41, 0x29}, {&(0x7f0000008d80)=""/63, 0x3f}, {&(0x7f0000008dc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x304}], 0xa, 0x2, &(0x7f000000a080)={0x0, 0x989680}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000000a0c0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a100)={0x0, 0x3451, 0x7, 0x7ff, 0x6, 0x0, 0xff, 0x3, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1736, 0x5, 0x5, 0x5}}, &(0x7f0000002bc0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005b40)={r2, 0x9, 0x1, [0x1]}, 0xa) r3 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x11, 0x8, 0x0, r1, &(0x7f0000000080)}]) 2018/05/23 14:33:09 executing program 4: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 2018/05/23 14:33:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x100000000000a}, {0x5}}) 2018/05/23 14:33:10 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x9, 0x3293, 0xa5}]}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:10 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = socket(0x5, 0x802, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xfffffffffffff050}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8200, 0x5, 0x81, r1}, 0x10) 2018/05/23 14:33:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/101, &(0x7f0000000040)=0x43) 2018/05/23 14:33:10 executing program 6: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000000)=""/193) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mlock2(&(0x7f0000a7d000/0x2000)=nil, 0x2000, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) 2018/05/23 14:33:10 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x200, 0x7fffffff, 0x2, 0x7ff, 0x3]}, &(0x7f0000000080)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xd, r2, 0x62, &(0x7f0000000140)="f0c2f7ddac143bb8a755e69cfb66b6bbf0a4e98f3153bdc16fe330458dcbd707d2bc2d65acb67dc5f05efe45e82c5b3b01fcd98006a640bee9e90916c1d1c341fca863103735caaee9d23bc1e399be497870a9b1ad3ad358c60bbd15453e3549702fdab62826211b606de2e9264850e33e9c70317d7132ed7003598ebcf8d5f27d81017b31c78830c322a5ade7a5144170b2bbed87162a8ff5433aad3027e0b9304aa1b6ecbf6a6d227354b1c2a87347fd430fd5a547cf49d182e569c3a387fa7de02ec97d7e55a4d45e3123f6de") r3 = accept$alg(r1, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:10 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x2, 0x6, 0x7fffffff, 0x8, 0x2d5, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000240)=""/155) r5 = socket(0xa, 0x3, 0x1) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) dup3(r3, r1, 0x0) 2018/05/23 14:33:11 executing program 4: r0 = memfd_create(&(0x7f0000000200)='@\x00', 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000004100000000000000000001800000000000000006b6e0000000000810000000000a7f890c59de3e0f286f4bdb9a2cbd2045063d990ae9c31daa5ace024ce839f5a402c56d3e1c68182fc40546a1f12070741b2d7e1bfaf1621627a00e81e47e7c37020ef4c0258"], &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/23 14:33:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc400, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2163, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/05/23 14:33:11 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) accept$alg(r1, 0x0, 0x0) msgget$private(0x0, 0x48) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x408100) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0xfffffffffffffdca) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) 2018/05/23 14:33:11 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 14:33:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:11 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="206f7bdd5e10786b2c70887031656d31467d637075736574422a000000"], &(0x7f0000000080)=""/150, 0x96) 2018/05/23 14:33:11 executing program 6: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000000)=""/193) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mlock2(&(0x7f0000a7d000/0x2000)=nil, 0x2000, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) 2018/05/23 14:33:11 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xc72, 0x1) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x3) 2018/05/23 14:33:11 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x45, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xa9d, &(0x7f0000000100)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/137) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x237f}, {0xa76, 0x3}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000280)={0x0, 0x5, 0x5, 0x800, "2e70fd268c25d1857978479514ad25c8c242e36397be13215c390a3c29d03e7875346d45043a7640e7c2d622", 0x8000}) getsockopt$inet6_int(r1, 0x29, 0x78, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) accept4$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001dc0)={@remote, 0x0}, &(0x7f0000001e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001ec0)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f80)={0x0, @local, @dev}, &(0x7f0000001fc0)=0xc) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002040)=0x14) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002480)=""/77, 0x4d}, {&(0x7f0000002500)=""/130, 0x82}, {&(0x7f00000025c0)=""/147, 0x93}, {&(0x7f0000002680)=""/104, 0x68}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000002800)=""/13, 0xd}, {&(0x7f0000002840)=""/102, 0x66}, {&(0x7f00000028c0)=""/222, 0xde}, {&(0x7f00000029c0)=""/235, 0xeb}, {&(0x7f0000002ac0)=""/15, 0xf}], 0xa, &(0x7f0000002bc0)=""/173, 0xad, 0x7fff}, 0x75}, {{&(0x7f0000002c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/132, 0x84}], 0x1, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000002e00)=@ax25, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/113, 0x71}, {&(0x7f0000002f00)=""/122, 0x7a}, {&(0x7f0000002f80)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x6}, 0x8001}, {{&(0x7f0000003040)=@ipx, 0x80, &(0x7f00000033c0)=[{&(0x7f00000030c0)=""/154, 0x9a}, {&(0x7f0000003180)=""/115, 0x73}, {&(0x7f0000003200)=""/109, 0x6d}, {&(0x7f0000003280)=""/86, 0x56}, {&(0x7f0000003300)=""/76, 0x4c}, {&(0x7f0000003380)=""/14, 0xe}], 0x6, &(0x7f0000003440)=""/87, 0x57, 0xc8}, 0x10}, {{&(0x7f00000034c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003540)=""/51, 0x33}, {&(0x7f0000003580)=""/164, 0xa4}], 0x2, &(0x7f0000003680)=""/139, 0x8b, 0x3a80000000000}, 0x9}, {{&(0x7f0000003740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f00000037c0)}, {&(0x7f0000003800)=""/178, 0xb2}, {&(0x7f00000038c0)=""/26, 0x1a}, {&(0x7f0000003900)=""/186, 0xba}, {&(0x7f00000039c0)=""/178, 0xb2}, {&(0x7f0000003a80)=""/163, 0xa3}, {&(0x7f0000003b40)=""/28, 0x1c}, {&(0x7f0000003b80)=""/23, 0x17}, {&(0x7f0000003bc0)=""/140, 0x8c}, {&(0x7f0000003c80)=""/176, 0xb0}], 0xa}, 0x7f}, {{&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004480)=[{&(0x7f0000003e80)=""/96, 0x60}, {&(0x7f0000003f00)=""/61, 0x3d}, {&(0x7f0000003f40)=""/95, 0x5f}, {&(0x7f0000003fc0)=""/131, 0x83}, {&(0x7f0000004080)=""/147, 0x93}, {&(0x7f0000004140)=""/240, 0xf0}, {&(0x7f0000004240)=""/151, 0x97}, {&(0x7f0000004300)=""/64, 0x40}, {&(0x7f0000004340)=""/14, 0xe}, {&(0x7f0000004380)=""/199, 0xc7}], 0xa, &(0x7f0000004540)=""/97, 0x61, 0x5}}, {{&(0x7f00000045c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004640)=""/3, 0x3}, {&(0x7f0000004680)=""/119, 0x77}, {&(0x7f0000004700)=""/140, 0x8c}, {&(0x7f00000047c0)=""/125, 0x7d}, {&(0x7f0000004840)=""/38, 0x26}, {&(0x7f0000004880)=""/114, 0x72}, {&(0x7f0000004900)=""/203, 0xcb}, {&(0x7f0000004a00)=""/221, 0xdd}, {&(0x7f0000004b00)=""/222, 0xde}, {&(0x7f0000004c00)=""/97, 0x61}], 0xa, &(0x7f0000004d40)=""/30, 0x1e, 0x100000001}, 0x4}], 0x8, 0x42, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004f80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000005080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005140)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000051c0)=0x14) recvmsg$kcm(r1, &(0x7f0000005500)={&(0x7f00000052c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005340)=""/113, 0x71}, {&(0x7f00000053c0)=""/134, 0x86}], 0x2, &(0x7f00000054c0)=""/59, 0x3b, 0x2}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005540)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000005640)=0xe8) getsockname$packet(r1, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000056c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000005d80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005d40)={&(0x7f0000005700)={0x624, r3, 0x800, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4d9c}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x477}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffb06}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r17}, {0x138, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x81, 0xce, 0x0, 0x1}, {0x2, 0x9, 0x3, 0x1ff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x10c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x3a, 0x1, 0x7}, {0x4, 0x3, 0x2, 0x4}, {0x4, 0x3, 0x1ff, 0xe9}, {0x6, 0x9, 0x1000, 0x8}, {0x200, 0x7fff, 0x7, 0x3ff}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x624}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000010) 2018/05/23 14:33:11 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x6) r2 = syz_open_pts(r1, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/200, 0xc8}], 0x1) ioctl$TCFLSH(r2, 0x540b, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x7, 0x28a, 0xffff}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f61000), &(0x7f0000000000)=0x279) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @remote}, &(0x7f0000000100)=0xc) 2018/05/23 14:33:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000080)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x2) 2018/05/23 14:33:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/170) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg(r2, &(0x7f0000000700)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/103, 0x67}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f0000000540)=""/55, 0x37}, {&(0x7f0000000580)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x40}, 0x1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x0, &(0x7f0000000280)="e73654f55bf7b9c19e667fd5aeb613840bad97e5bcdaeb3c417a382a1705e0dad5c3a9b32c") 2018/05/23 14:33:12 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) msgget(0x0, 0xe0) 2018/05/23 14:33:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x3, 0x1, 0x9, 0x1}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x70, 0x4) 2018/05/23 14:33:12 executing program 2: unshare(0x20400) r0 = socket$packet(0x11, 0x100000000000003, 0x300) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) 2018/05/23 14:33:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x84440) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/23 14:33:12 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x8, 0x7}, {0x5, 0xbe28}, 0x904, 0x4, 0x200}) io_setup(0xaeab, &(0x7f0000000080)=0x0) io_submit(r1, 0x5, &(0x7f00000014c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f00000000c0)="b02edb9132b863fcefc1ce40f8bcf2d867b645aed6df99d6bd6412ce46ee332fcf2a2b4336c26b805c42d9eea0330a0c5820aaa82c8b52bb4347ff19221975aab8d16d3f853ebdba25702bc1a3acfe0df0da3abfff716ef44c1edeacb68f4d7e9ff557479167a36cbfe10284a30461e277492e708638b4f9b6e01579538b7df3acb1a658c26252fc0e71", 0x8a, 0x6, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000001c0)="913dbaaa96744beba2ec74430b31b89aa906b61dca9c833158312e3941f04be330c88387929fa6dae19e9578201e222665521ecebec0d778b4191ee522acc64cc9c4872698236278df5b1044a1fed16eacaf820b4ad0fcd1a5c7212037422c3373b588d5e8cf8a4fcd05dcb4076c9b98d460d9b545a6757da2758862f3ca8cc40692bc3707287a9869d23640a8afb2db15b4ea81a13a74f1e061043be8dc0aa8277ebed90e6609cd3a33bea41d02ec6f0ce8048a8937fc06e9659c4fac0853b78b56154254a2baa0", 0xc8, 0x7, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000300)="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", 0x1000, 0x2, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001340)="3061a8125fcb8e278fad17751420fe36b60b", 0x12, 0x547a, 0x0, 0x0, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r0, &(0x7f00000013c0)="89e8eb01c25cba657f9c7eb89bd004687fb5296c6fcc8b4b58ecdd22a93160ffafb625e73dcc956b1acb6cd741a20ef25b3cedbd5933ce362a9001e4f38e549490a07111105e4ffcabe58831097605d9320f8fb88dd39e92ecb8f4d1da845e7bd323d3ab0bc2d08fbc52d86b7db93c8f73a131923cdd3029d20b0cb9a137b3736e4a2d86dd51fc03c0f77afddb1c23be9beefb6cd1a5f248afce26894e9ece", 0x9f, 0x1, 0x0, 0x0, r0}]) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/05/23 14:33:12 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2156b2e5e6b0d060) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) 2018/05/23 14:33:12 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0xc00f, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fff, 0x4) 2018/05/23 14:33:12 executing program 7: seccomp(0x0, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[{0x0, 0x7f, 0x100000000000802}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfffffeab) sendfile(r0, r0, &(0x7f0000000200), 0x7fffffff) 2018/05/23 14:33:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x5, 0x9, 0x9, 0xffff, 0x3ff, 0xffffffffffff7195, 0x5, 0x2, 0x2}, 0xb) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000200)) 2018/05/23 14:33:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1b) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 14:33:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x202, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000004000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffff31) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)=""/32) 2018/05/23 14:33:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:12 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) 2018/05/23 14:33:12 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x7, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000880)={'gre0\x00', 0x0}) recvmmsg(r3, &(0x7f00000045c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/240, 0xf0}], 0x8, &(0x7f0000000740)=""/171, 0xab, 0xce}, 0x6}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000800)=""/27, 0x1b}], 0x2, &(0x7f0000001900)=""/89, 0x59, 0x8b}, 0x2}, {{&(0x7f0000001980)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a00)=""/177, 0xb1}, {&(0x7f0000001ac0)=""/96, 0x60}], 0x2, &(0x7f0000001b80)=""/28, 0x1c, 0x80000001}, 0x7}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/152, 0x98}, {&(0x7f0000002d00)=""/83, 0x53}, {&(0x7f0000002d80)=""/202, 0xca}, {&(0x7f0000002e80)=""/109, 0x6d}, {&(0x7f0000002f00)=""/20, 0x14}, {&(0x7f0000002f40)=""/82, 0x52}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/235, 0xeb}, {&(0x7f00000040c0)=""/228, 0xe4}], 0xa, &(0x7f0000004280)=""/99, 0x63, 0x5}}, {{&(0x7f0000004300)=@can, 0x80, &(0x7f0000004480)=[{&(0x7f0000004380)=""/62, 0x3e}, {&(0x7f00000043c0)=""/50, 0x32}, {&(0x7f0000004400)=""/34, 0x22}, {&(0x7f0000004440)=""/26, 0x1a}], 0x4, &(0x7f00000044c0)=""/211, 0xd3, 0x81}, 0x1}], 0x5, 0x2102, &(0x7f0000004700)={0x77359400}) connect$packet(r0, &(0x7f00000008c0)={0x11, 0xc, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac", 0xd, r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r4 = shmget$private(0x0, 0x3000, 0x673e70627c2e0d9e, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/23 14:33:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000280)=""/528, 0x210) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) 2018/05/23 14:33:12 executing program 3: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) socketpair(0x8, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x9, 0x400, 0x8, 0x200, 0x4, 0x224]}, &(0x7f00000000c0)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) mincore(&(0x7f0000004000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/204) 2018/05/23 14:33:12 executing program 7: r0 = shmget(0x2, 0x3000, 0x410, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x8001, 0x3f, &(0x7f0000000040)="020732c3ec12c846f929e5d297605cb97a744a51a37d51faf91e7363d90b12cd950b9e5d238bb0c05617243d41ff114c9d4940cfe86290dff7d5c0680111c0c8331eb35f497abb7aab64f79f42ee626537b858c30979d7c163c77d95809de8789d7c164cf35f1c90ef8c018917d5a21779107775fbb1bf19ff49e1a624d4b8", 0x9, 0x1, 0x5, 0xff, 0xffff, 0xbe1, 0x5, "c0d2555f213dd58df6334cddc3ffea02d2e7ff7ef2cd4e74d5c7864ad1623b4526bd4b2e6d4d21d3b9761931bb06f4989084ca428f823db24fda10a6b4857b6ceef686960702d7554326641cb63300ac614b535f888aceef5937b4248ba20317f7887c8af2ade5ab77972fdeb84246a930fd47460055999329af737c8c2a3cad3ca964edd86d15925d8297c2ee2a27242a5878e4de638614b436350fa518db044aecab4382667b317368da93e94187d827d2f0c084f6d6f9fa1c0804662e32286520a92bdae24bef04f82533faa64b1067bb59"}) 2018/05/23 14:33:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:13 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/124) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:13 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x2, 0x7ff, 0x41a, r1}) 2018/05/23 14:33:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xa8141) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x1, 0x7, {0x77359400}, 0x1, 0x8}) 2018/05/23 14:33:13 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flistxattr(r1, &(0x7f0000000400)=""/242, 0xf2) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x100) r2 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0xfffffffffffff000) 2018/05/23 14:33:13 executing program 0: r0 = socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="013e8406c604"], &(0x7f0000000080)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3ff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl(r1, 0xffffffffffffff22, &(0x7f0000000180)="58e6434f81ff5e3843aded8ce2ef08af890be94ba8f215965aa1cdd48a4538eab72a0e0f13f5c83ac9d187e1f89cc64a91b0e9c4a0e8537ef8cc5bd39de7f95441df76379df2ae6839ff715d1c121f5d0311346e8804278e119ed63e529614d6a8dfee837cb21b6d437da2e8a72ec064ba841a1ff184e543ef0e2640c7a4525599ed3a093cb22f8c950d1172afadabc35126b99dbb180b25d3a8b9cda33588197280c54c461660465e8c17a6add76d1e6f64942e") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/23 14:33:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x1) ppoll(&(0x7f0000000080)=[{r1}, {r0}], 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/05/23 14:33:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x400) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000300)=0x0) read(r2, &(0x7f0000000100)=""/223, 0xdf) socket$vsock_stream(0x28, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') recvfrom$ipx(r1, &(0x7f0000000400)=""/195, 0xc3, 0x2140, &(0x7f0000000500)={0x4, 0x5, 0x4, "7157ae0e3cac", 0x10001}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x38, r4, 0x8, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080), 0x121}]) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) 2018/05/23 14:33:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)='nodev,posix_acl_accessmime_type-trustedppp0\x00', 0x2) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/23 14:33:14 executing program 4: socket(0x9, 0x0, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000007, 0x101, 0x20}, 0x153) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000000), 0x1}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/23 14:33:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xff, 0x7, 0x7, 0xe4e0, "1cdc3ad459bbe34f21d52610bf9461fe3f958f16e50b7987416ac24c32677e3fb67880c58cdb80a08aa1600b", 0x8}) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/05/23 14:33:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x400200) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x44200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="35ae94988c974b667de11745ad6a082d", 0x10) 2018/05/23 14:33:14 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) time(&(0x7f0000000240)) signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x800) 2018/05/23 14:33:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x88) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) r3 = dup3(r1, r2, 0x80000) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0xffff, 0x9, 0x6}, 0x10) 2018/05/23 14:33:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r1, &(0x7f0000001280)=""/4096, 0x1000, 0x0) 2018/05/23 14:33:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/23 14:33:14 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffc00, 0x4) 2018/05/23 14:33:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/133) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x101441) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x400004b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x40) write$cgroup_pid(r3, &(0x7f0000000080)=ANY=[], 0x0) mkdirat(r4, &(0x7f00000003c0)='./file0\x00', 0x101) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x7b2210483b29851b, 0x0) close(r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRES16], 0xfffffeaf) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) 2018/05/23 14:33:14 executing program 6: migrate_pages(0x0, 0x9a8, &(0x7f0000000040), &(0x7f00000000c0)=0x9) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x100000000}}, 0x2, 0x9, 0x3ff, 0x10000}, &(0x7f0000000280)=0x98) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000002c0)={r0, 0xff, 0x3, "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"}) 2018/05/23 14:33:14 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) time(&(0x7f0000000240)) signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x800) 2018/05/23 14:33:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:14 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8580) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) r5 = accept$alg(r0, 0x0, 0x0) sendto$packet(r5, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) pipe(&(0x7f0000000040)) 2018/05/23 14:33:14 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffec14826b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x133a}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40000c0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r3, &(0x7f0000000080)={{0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x20) [ 166.639332] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 14:33:14 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8000000045, 0xfffffffffffffff9, 0x4000000}]}) 2018/05/23 14:33:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0xc05d, 0xfffffffffffffffe}, &(0x7f0000f67000)=0x98) 2018/05/23 14:33:14 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chdir(&(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1800028) 2018/05/23 14:33:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/114) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) clock_gettime(0x5, &(0x7f0000000080)) write$sndseq(r0, &(0x7f00000007c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffffff}, {}, @raw32={[0x0, 0x4]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x4}, @note={0x81, 0x3}}], 0x60) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/05/23 14:33:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x1, 0x1, 0x4}, 0x1, 0x6, 0x7}) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:15 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffc6fa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x890) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000000)='%/') 2018/05/23 14:33:15 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400800, 0x0) 2018/05/23 14:33:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r0}], 0x1, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x58) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x50001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x596, 0x5, 0x200, 0x80, 0x4c, 0x265f39cd, 0x80000000, 0xc4, r1}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/23 14:33:15 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x0, 0x15, "95a11c4ca1f8cf0866a7a80091dd9c7bf83a1b06a8"}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) r2 = gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, r2, 0x958, r3, 0x1, 0x8000, 0xe2fe}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x101, 0x5, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x6c6}) 2018/05/23 14:33:15 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000740)="ca1b51ce9a6e8bc5bba438ae347ac3df", 0x10) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x0, 0x1000000000000, &(0x7f0000a4cfec)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x4, 0x5c8, [0x20000080, 0x0, 0x0, 0x200003a0, 0x200004f0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x640) 2018/05/23 14:33:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x1}, 'port0\x00', 0x1, 0x10000, 0x0, 0x7, 0x4b, 0x9, 0x3, 0x0, 0x2, 0xe4}) 2018/05/23 14:33:15 executing program 2: r0 = userfaultfd(0x0) ioctl(r0, 0x2, &(0x7f0000000080)="984396120f8356898cd40c3626982d7df6f153bb9bd1b7dbd4b287a33b5e3e21a4dae26f63f099c5acc835b424835d071a2e5a0c4550829c025811010101067562f8e9d31bd5ee7379e8aaf02716ecc673ca30") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) finit_module(r0, &(0x7f00000001c0)='security\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xa, 0x6000, 0xfff, 0x3, 0x2, 0x5, 0x4, 0x80000001, 0x4, 0x100000001, 0x200, 0x6, 0x7fff, 0x26e, 0x3]}, &(0x7f0000000300)=0x100) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x10000, 0x5, 0x351}, 0x8) 2018/05/23 14:33:15 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/23 14:33:15 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x640000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80000, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/81, 0x51, 0x40000140, &(0x7f0000000140)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) 2018/05/23 14:33:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"], 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) accept$inet6(r2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x9, 0xffff}, 0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/4096) 2018/05/23 14:33:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:16 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9c, 0x4, [0x408000000, 0xffff, 0xb529, 0x7]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:16 executing program 4: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002a40)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002b00)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002b40)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000002c00)=0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/89, 0x59}], 0x2, &(0x7f0000000280)=""/198, 0xc6, 0x7}, 0x1}, {{&(0x7f0000000180), 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001540)=""/122, 0x7a, 0x3f}, 0x5}, {{&(0x7f00000015c0)=@nl, 0x80, &(0x7f0000002880)=[{&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/22, 0x16}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/205, 0xcd}, {&(0x7f0000002840)=""/34, 0x22}], 0x5, &(0x7f0000002900)=""/79, 0x4f, 0x7}, 0x3}], 0x3, 0x40000000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x4c831, 0xffffffffffffffff, 0x0) 2018/05/23 14:33:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x15}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/23 14:33:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) socketpair(0x1, 0x6, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x12, 0x8d, &(0x7f0000000140)="ca40059ebdd1ee513815831d87a0cdf4e64722d423ec648f4c85c5927af6477827ee97bbd0f63fe1f457e4a80276d73d212dc664aed8572e89fd38dbf5ba01730513f44a484382f20e02a56d3b5dd25362f7ffc0c953fafc52abcdf05c73234b72e2a3194a30df4b6a720713ddb521a3eadc284f13476b0067d6cc58e490bef795dbd3c9cdd25b4f13791ab2ba"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x7, 0x2, 0x400, 0x7f, 0x40200000, r2}) 2018/05/23 14:33:16 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000000015bc67e7af85f15f0000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034f750f744408fc100000000000000000000000000000000000000000000f9ffffffffffffff0000000000000000000000000000000000000000000000000000020000004f00000000000000480001006d62630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/23 14:33:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/72, 0x48}], 0x4, &(0x7f0000000640)=""/230, 0xe6, 0x9}, 0x100000000}, {{&(0x7f0000000500)=@rc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/55, 0x37}, {&(0x7f0000000740)=""/186, 0xba}, {&(0x7f0000000800)=""/201, 0xc9}, {&(0x7f0000000900)=""/219, 0xdb}], 0x4, &(0x7f0000000a40)=""/4, 0x4, 0x7}, 0x3}, {{&(0x7f0000000a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b00)=""/176, 0xb0}, {&(0x7f0000000bc0)=""/114, 0x72}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/241, 0xf1}, {&(0x7f0000000d40)=""/100, 0x64}], 0x5, &(0x7f0000000e40)=""/65, 0x41, 0x7fffffff}, 0x3}, {{&(0x7f0000000ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/66, 0x42}, {&(0x7f0000000fc0)=""/147, 0x93}, {&(0x7f0000001080)=""/252, 0xfc}, {&(0x7f0000001180)=""/203, 0xcb}, {&(0x7f0000001280)=""/109, 0x6d}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7}}, {{&(0x7f0000001380)=@generic, 0x80, &(0x7f0000001640)=[{&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/72, 0x48}, {&(0x7f0000001500)=""/76, 0x4c}, {&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000003980)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x7fffffff}], 0x5, 0x12161, &(0x7f0000001800)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001840)={'bridge0\x00', 0x9}) sendto$inet(r0, &(0x7f00000000c0), 0xfe32, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x213, &(0x7f00000002c0)=""/190, 0x45c}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) 2018/05/23 14:33:16 executing program 3: socketpair(0x11, 0x80f, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@ax25={0x3, {"1e44029f09b4f7"}, 0x101}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000002280)="667cf063ae038363b3761e9a6e4ff2b4b8420b5e58690b903d1871f1c06e61d32fcd744b1acab01171cdc6ab6d686d089eecb961198ead447ac7c3dfb590c5e239e6f6472677561fd8c6d8c205b5ee143636e1034c06ec85280e2622ab2ba0e799830aa50f469eaf3b2bcf57f95c61808755e094d55207a1cf66178ace295e524465dd2a7f10d3ca4bcf1f05ad9cf7070ffcee27cc746c49dde394e62b1588434e348a62632894908e3099de90dec93eeceea7b6a4df0a", 0xb7}, {&(0x7f0000002340)="e538be9c6f8d0b2041edc6fdc00a064d48325f8e3fdbaa71bbee62b0f275faf4190a6e237b2454d0a05ec4ae69d8bfa6e5a8d033a22ccf6b0771f9a466afc9549df21692cabdf8f5e732340b0c5edc5d", 0x50}, {&(0x7f00000023c0)="b3d7e7dbf5839de183b221f687b46bc82a0d36c144f56e61c9c1da4c590e195033db7d2525fce7c0dbdbb516da6c4cb4ecba37a21d78a163bfae927f08e4dabd261f6072cef5e42eea3a5d5211cccb7a88cb202b6e576100f54e552389ffcd89ed4c14", 0x63}], 0x8, &(0x7f00000024c0)=[{0xa8, 0x111, 0x3, "f54a9043807e5e2e7b64c99992c78bdab16f1a14050d5bc09f7c2666d46fe94d59b2e5525ec66a0dbafa20546e8cc22660a4d005b7810dd1101c0e6721aa7ee4f7c8c32be56b1e5dc9eaf7ec6fce192ada3de369eb6381ef96cf5c8055600ee593786c49c4155b07565607b446f0046a0050c24e99472036daaea1f95c7c48248ba05e16f673f3f98de3c8006df3032cbd8f7e5d9e00"}, {0x30, 0x11e, 0x1000, "6927bade11df336f3bf22098f5fae0b927713b4aa5f0759debc00a"}], 0xd8, 0x800}, 0x101) unshare(0x24020400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000008dc0), 0x0, 0x0) 2018/05/23 14:33:16 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000009c0)={0xffffffff}, 0x111, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@notify={0xf, 0x8, 0xfa00, {r1, 0x7a6586adb273d991}}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000a80)={'yam0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="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", 0xfc, 0x0) keyctl$revoke(0x3, r2) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x401208}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0xa8, r4, 0x10, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6be9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000ec0)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000f00)={r5, 0xffffffffffff0000}, 0x8) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000f40)=0x6, 0x4) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/loop-control\x00', 0x40, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000fc0)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r5, 0x2}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000010c0)={r0, 0x50, &(0x7f0000001040)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001100)=r7, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001140)={0x0, @loopback, @remote}, &(0x7f0000001180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={r5, 0x1}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001200)="4ad2", 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001240)={'bcsf0\x00', 0x8002}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001280)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000012c0)=""/42, &(0x7f0000001300)=0x2a) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000001340)=""/110, 0x6e) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00000013c0)) r10 = syz_genetlink_get_family_id$team(&(0x7f0000001440)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001980)={&(0x7f0000001400)={0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001480)={0x4b8, r10, 0x2, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r9}, {0x274, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x3, 0x100, 0x9}, {0xff, 0xa7, 0xfacb, 0x7}, {0x2, 0x4, 0x1, 0x5}, {0x100000001, 0x80, 0xfffffffffffff7e3, 0xfff}, {0xf800, 0x100, 0x4, 0x8}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4a7, 0x7, 0x3, 0x80000001}, {0x400, 0x6, 0xdc, 0x4}, {0x800, 0x5, 0x80000000, 0xffffffffffffffc0}, {0x9a52, 0x3, 0x800, 0xa3a}, {0x3, 0x75b, 0x38b4ac59, 0x8}, {0x4, 0x4, 0x9, 0x80000001}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r9}, {0x1d8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\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, 0x9b}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x40040d1}, 0x4000000) ioctl$void(r6, 0xc0045c77) execve(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a40)=[&(0x7f0000001a00)='%system:\x00'], &(0x7f0000001b00)=[&(0x7f0000001a80)='\x00', &(0x7f0000001ac0)='priority\x00']) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001b40)) 2018/05/23 14:33:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r2) close(r1) 2018/05/23 14:33:16 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/05/23 14:33:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/23 14:33:16 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x9, 0x10, 0x7, 0xffff, "a05a7fbaf5848afb6e2791cc5a1e13449eef2d6b0949fbfb445b0eb690c90c2d"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x6, 0x54, 0x6, 0x2, 0x3ff, 0x6}, 0x3}) 2018/05/23 14:33:16 executing program 6: r0 = userfaultfd(0x4000080001) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) fchmod(r0, 0x130) 2018/05/23 14:33:16 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000180)={0x8, 0xfffffffc}) flistxattr(r0, &(0x7f0000000080)=""/6, 0x6) fadvise64(r0, 0x5b, 0x5, 0x7) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettaction={0x68, 0x32, 0x0, 0x70bd2b, 0x25dfdbfe, {0x0, 0x7fff, 0x4}, [@action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0xb, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8005}, 0x40000) 2018/05/23 14:33:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000640)=0x94d1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x61) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) read(r0, &(0x7f0000000040)=""/11, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540a, 0x0) 2018/05/23 14:33:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1500}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"4f5e592318d94b"}, 0xffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x4, &(0x7f0000000140)}, 0x18) 2018/05/23 14:33:17 executing program 4: socket(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000004003f214bf272b2a0fdbde2a2d72a703f3d00000000"], 0x8) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 14:33:17 executing program 7: unshare(0x24020400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fchmod(r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:18 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="1fb710bdf79f48fabde10e919ba049562c251e65a7316c9d49035c21069bada3d2b342b695a5325358f09eb9adb23640ee9214bae53e71ff15e298c574dec7ff9496c5f733774e324414dc1bbe1ca6767a737729eef22e5389445081444e60ea3e9a914fdead28087b724b9a7b8a7c181d18489ddc7750fdc6e071a39ef89399e050d8e4203b17c3df463377baf28e8c12084d392e362e6f5847d9b66848623eaba08c0e83735c3fdd5980575556c9836c5f208e03c22398098c8e9a48a8426b4c58", 0xc2, 0x5, 0x0, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) listen(r0, 0xc4) 2018/05/23 14:33:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20000000, 0x1000, 0x7, 0x7, 0x1f73, 0x2, 0x2, 0x3, 0x7}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x3, 0x3, 0xfb8, 0x0, 0x6}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x8, 0x19) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x4}, 0x3a00, 0x7}) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000100)) setsockopt$inet6_buf(r2, 0x29, 0x6d, &(0x7f0000000180)="af30552789f7ab9589ef6d44fb48", 0xe) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/05/23 14:33:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x7f, 0x800, 0x2}, {{}, 0xb7, 0x6, 0xc442}, {{}, 0x9, 0xa74b, 0x8}, {{r1, r2/1000+30000}, 0x4, 0x8, 0x100000000}, {{}, 0xb2, 0x532, 0x81}, {{}, 0xd8ef}, {{0x0, 0x7530}, 0x5d94, 0x97bc, 0xffffffffffffde00}, {{r3, r4/1000+30000}, 0xf1af, 0xfffffffffffffff7, 0x3}, {{}, 0x5, 0xb7, 0x626f}, {{r5, r6/1000+10000}, 0x5, 0x1ff, 0x8}], 0xf0) prctl$intptr(0x1, 0x10000) 2018/05/23 14:33:18 executing program 0: getrlimit(0x21040856375cd1a4, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, &(0x7f0000000080), 0x8) 2018/05/23 14:33:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:18 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000240)="ebe249da80b23e7ca6c90a3b1863bb7c8d18d156025af2fae1bfe89ea016e57884071a3f19bdd7f29b1aef3f2771a24f7f9cdf5c2905709da6019044265ba43818a6bc4f18bcf4b665f2e409d221730d9986e71e9b2f5a51804b8f783ed8a608dbc603fd5b0bcd88e6") 2018/05/23 14:33:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r3 = eventfd2(0x1ff, 0x80801) sendfile(r3, r2, &(0x7f0000000180), 0x10ed5b) 2018/05/23 14:33:18 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) fcntl$setstatus(r0, 0x4, 0x400) r2 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x10000000002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/05/23 14:33:18 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) 2018/05/23 14:33:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40800, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/05/23 14:33:18 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) fcntl$getflags(r3, 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x8, 0x4, 0x6, 0x5fc, 0x7fff, 0x1}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x22d}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) 2018/05/23 14:33:18 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x400400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x80000, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) prctl$setmm(0x10, 0xfffffffffffffffd, &(0x7f0000ffd000/0x3000)=nil) 2018/05/23 14:33:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) socket$pppoe(0x18, 0x1, 0x0) 2018/05/23 14:33:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:18 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="310000000800000006000000000000000d00000000000000e00000024e244e2101000000000000000000000000000000000000000000000000000000000000000000000000000000d737ffffffffffff001f0002000000bd00000004e00000017f0000010000000d01000000000000000000000000000000000000000000000000000000000000000000000000000000239dffffffffffff08000004000000088000000100000000ffffffff0000000000000000000000000700002d04edfe0009000000510c00000800000001000100070000000e080000"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000c80)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000cc0)) r2 = socket(0x2, 0x1, 0x0) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$getreaper(0x29, &(0x7f0000987ff8)) socketpair$inet(0x2, 0x0, 0x7c2, &(0x7f000069e297)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r2, r4, r5) 2018/05/23 14:33:18 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x280400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x8000, 0x3f, 0x4000004}) 2018/05/23 14:33:18 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/05/23 14:33:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8ea) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x800, 0x0) fallocate(r1, 0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, 0xffff, 0x234, 0x1ff}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000300)={'bcsf0\x00', 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000200)) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x4, 0x800, 0x60c28851, 0x8, 0x1e, 0x1}) r6 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r6, 0x1, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) keyctl$set_timeout(0xf, r0, 0x0) 2018/05/23 14:33:18 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x3, 0x7, 0x6b, 'queue0\x00', 0x5}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x3) socket$unix(0x1, 0x17, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8801, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/28) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) 2018/05/23 14:33:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:18 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8000) tkill(r0, 0x28) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100) exit(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x3a) sendmmsg(r2, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="bede4ea43a59c60d4fa404d461ac34ec6a3cb67c69b400b7b1", 0x19}], 0x2, &(0x7f0000000340)=[{0xb0, 0x112, 0x3, "1f790e40bd935874ca0c186780fbf381b96808c2c617ec2d3c51f497a35d3330f99bc78f1387e525caa267ff2aa03e38119d731be0decbe04c23e9c38c38add7eaef260f9fc8be181ffe00b34eef830cf60efade8de29b7c4321a0ef8eed76cfdb142bba9525b98e89108a9ba4204b610a84c8ea99e2e0aefb4ddef4908d2552e1a0e2718feaeb9dffaaa08a297aeb316d55011f30ad66e8e76cf482adeb"}, {0x38, 0x18c, 0x200, "51fc720536eca52cb8502c9b4a085e7ce0ca495c89da1530b5d97af46800f50d675d91"}], 0xe8, 0x8000}, 0x100000000}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000500)="dc870ef780e2ba55ce3630223a6d98a86d420f7c3967f708b8b7ee8b47a6844d6a3bd6e79058af9841bdbd35d863dadb3f1b8ec302927e15014afa85312bf1f70eda749b95e2a4202d93a91ab5090ec4950cebde2a90e48a79bda66d9c20802552a4ec2efd4cdbe5908b8a42ff1b9aec72997406a5cd45db3f87b3fa0859c621660ff68b208d92a89693629e43b17ed9c7eb371b01ede300b4b082a200e070e0390d654a08511e7d710e15a5b38688cadc600d5ce68f721afd0789df701fb163b5f9629d763eee80f26ae9521580813fae44", 0xd2}, {&(0x7f0000000600)="06e5d97db76e9f7389cd1362dc9d75d7cf2093d3a0fd92957313926b7d8974a0225a0d1baf9eb5f7986e96cb3734ceda4f3576cc03340888de0b494f087f80e8fee3aee9be29e0c3b7e44a10ad7e8a8d97aa2411c6960693c5a06c919d0f40ab493d8c9b037d733a9e8d64928c8403", 0x6f}, {&(0x7f0000000680)="615a9dce8d9c98a5aa3a32b4a233e965a1fa0ba029862ad41e11d08aacf8191a7c847c2ed6f0d76637e80f39da8a12f99fb3db0f30cac2539c8fb5cd50655453c8b6096777348be4f87fd5c12ecd0eaa1e8d46f685176f9551ac5d67aa87b45f228ed38ea226517d150c2b755fc6f3d418dbb922925976af374f7264bf40bb58336d67aa8a2cdbc0110222f29fe4009d20de79aa6c551bc06a", 0x99}, {&(0x7f0000000740)="705baaf65772d95b2ba2883cb2d66a7920aef055288a43e5cf1302c98219404abba925bea880d6ede6f8fb3ed1ad9e4ba4b12936db4442de2995e8da7c54e6b5faa6dcb58b6d22f9542c23e338c7b95ec1c08f89991d60c3dafee731a048ea7b0330e486e66841a94b695efe020dbeb96b4c33ff82d4545db8c5e4fda3817c16b9c399b4cb20f6c942d14bc1976dc67e139929318012843d331c62377eeb8452", 0xa0}, {&(0x7f0000000800)="c11b6aa838f599cd66a3262e77ced0", 0xf}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f00000029c0)="c91b3ae414ee9bf81b31cdc7f9e3be00e5f86723511e498f6ae4b918c4acd3ab4d21e1fed88c7d95e961165599a0f997ed192c37ceb02b97c8b698aafaf7b7003f052b8306aaa37e8a7c50367803a7f6cd6f07", 0x53}, {&(0x7f0000002a40)="3564ff69ca02c027f45d88f783b3a9663d0d61546563f0ecf113ae68612ff3df0d4269fc5f6eb493506112d97a116e39de56adc5da04bcbc7a5eb0ef601362a1d159cf29248bd1211cc60549606b3d459f0f500a50938a21b59a927c64d60eb5643eb04207facf70debf52510213cad0c9be77758e6bc5e9a7c169adbe3052597e2e8afcf71d666aaf3bfdbf11b543f56be9cc350a5ed4ec8780b117ea4652", 0x9f}, {&(0x7f0000002b00)="7d462232b9cb74c7d615e4a98542eacf2aa39e5a5d13eb3a085dc81b493a03320d92b8c16150a7ae68358d2e29fa3c5cc69c88db66f3e346efa68376f0b5b75857d565bc459b0d48b88b8b76d77b4bd281eab90b89659c8bb5ec1f96bb0bb8089a00cfd713bfc1053b45d01f6c5803bff4e3928dfb411aa48396ec9fd2aa51edbc8f56815b2644572225fdbea82807629c673ced9c2f452a", 0x98}], 0x5, &(0x7f0000002c40)=[{0xe0, 0x113, 0x6, "3dc8c03ae6e9be05ba1e2ce20e01dea8e17fe0ebae5175813792f1fd889d6684cc3aba4a6a745fb2dd4781bb525ad3ac2264c578744a8bb48c871174ff82c7e4facaaf25875b62f946873887ff748587995646fb459304202a62c160097679c9275d98b4651cf1b5cb0cb7eebadeda2719d3af7aa85fdbbfda66b37382f9cd94219e7c05811fbd170e27774e75a7dc3b576fffb9d57f5977bedb028f68a3d4577fcdc65e1307879081e2273bb0388a44719a601c82946163d2bc841e35c352c1082a325ce5df7e08597acffa5301b5"}, {0x100, 0x197, 0x5, "ee50d0b8cd9eab37cf83a5f16cd6f4c73eef103e2af677d832f9651ed5989727fd2ba2064333e53654e55d1b207341c4e2dcb62e0d04bd61460d6aa8aaa1a6d4493748f934e1f82f0aeaf1cbe7bd26ab5d19ddc1e2d1278ffdbc56331bd6f816da862405c6fbc1f0caad48a1e9b7872a84374ac20da92809e1ce9eaa136a7763c24add658b67a860705980c95cb27e4e4ff898558cd9c21c2c6b21e222e9448d3afbb1ddd3a4377d32fa6e5c00e68824c7eacd7b476081f67cffa3d358bdd9aff4d23f6a2c01d16e7835d8dfb553b94ddec41e72d7d326bfb9f75abdfe3c0e27f297780ae914a75349d961ad1e1c"}, {0x18, 0x1, 0x8000, "e5ba7793ed47ba0c"}], 0x1f8, 0x4001}, 0x6}, {{&(0x7f0000002e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="a88255038ea4e8623707e43d80c97b8615a642495a1db270a73b3422dce94a38c14fecedd155b4352ee03446ff27add69a66077d562a9ff8a4ecbc4b57df23e8cbdf32e6eb9a40", 0x47}, {&(0x7f0000002f40)="0e017dce82179c6a0ad9892c65f944d04b1c2278da9ed4e352ac27c3697d856aa9f16d13423d", 0x26}], 0x2, &(0x7f0000002fc0)=[{0x90, 0x11f, 0x4, "6430fdd7de4d0416fce9c3afab769d0e95157700174346e862b8d8c5b03e65e41837fff9de6926b00b0f7f29e413037fe8816a02873d2a9fb91f43f9f369cded62dae4f2feff3c4e071f6ad07ae97f8ec2e19d941f7490adb7b787cd5752719c882a4d166e834b9b21968d215ab6c1cae2f3aae42011e793a61c3a652b"}, {0x108, 0x6, 0x20, "9d9d0d6625542ad0be063b18e959fc982366d1e12c4d4399c4770dacdebb9ada981a025bf2a4b2914a3fef868750d43a83b44b2065e51958dd53ccb5f3eb9e65dbaa9b2898f0867616016a918cad491bd53f6ddfc14192e1e30c829183cfdc6772194e1ae0e208c889000c20849df9ab6ed449ca714b099e9bd24576682220d0c8a05dfd3101f6f0ac6f1befa2c50a2ac25a02a1708d47c49e93d2ce34331a3ffe3c3ffccb763926d4e3e4479bc720adda9047c9ecf2bd2b89ca5008ad9aa8a1037c6a205f7fd0754ed33465bc5ab2bb9d5618032607c341abee4cbf76415ed43bf2b239ab2bf7a819ba24bc736e69d4bfe8815a9d"}, {0x90, 0x100, 0x8, "cfc1429bef79d05853fcd83a1d96f2f6a9c2437c612cd8fc28508f77fd96d5e7960ac016fe49ec1662ebed0d516f59fcd7b047fd5eaaf4453831945225a9fe1b3d1bf58f69df70cd189a731b3da3f0212a286cba3e6f6f4073db7aa5a653f3c4b52e585508e865d7e7d42b3d2935012b0b118a4f039853a232"}, {0x40, 0x105, 0x4, "f26dfcf6a00bb1101cf2fce56f0c0fdc1b208080e6fce029d7980a5c62c9d30ba891dd193ddb98204dcaf8cc1204"}, {0x60, 0x105, 0x7fffffff, "984d62cd0571121aeed284cecd2c4863958ac787d78effc7b8b3373557fc35a64caa12b2c071aea46106c479c316595722ef6302bd29c08c13b76277110f10e019b40325991e75e43e12666ea022"}], 0x2c8, 0x4000}, 0x8001}], 0x4, 0x8004) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/252, 0xfc, 0x2000, &(0x7f00000002c0)=@can={0x1d}, 0x80) 2018/05/23 14:33:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x200, 0x70bd2a, 0x25dfdbfd, {{'tgr192\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x7f6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="ad56b6c5820faab995298992ea5487be40", 0x11) 2018/05/23 14:33:19 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)) 2018/05/23 14:33:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0xc00) socket$pppoe(0x18, 0x1, 0x0) readahead(r0, 0x0, 0xfffffffffffff000) 2018/05/23 14:33:19 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x3}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x565000) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:19 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x9, 0x1, 0x3, 0x8}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x100) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) chdir(&(0x7f0000000000)='./file0\x00') r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="71dd"], 0xb) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001980)) r4 = semget$private(0x0, 0x8, 0x0) semop(r4, &(0x7f0000000040)=[{0x0, 0x7b}], 0x44) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)) semop(r4, &(0x7f0000000000)=[{0x0, 0xffdffffffffffff9}], 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/05/23 14:33:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8ea) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x800, 0x0) fallocate(r1, 0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, 0xffff, 0x234, 0x1ff}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000300)={'bcsf0\x00', 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000200)) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x4, 0x800, 0x60c28851, 0x8, 0x1e, 0x1}) r6 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r6, 0x1, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) keyctl$set_timeout(0xf, r0, 0x0) [ 171.411427] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 2018/05/23 14:33:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r3 = dup2(r1, r2) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/05/23 14:33:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="d4", 0x1}], 0x1, &(0x7f0000000040)}}], 0x1, 0x80000000000000) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) socket$alg(0x26, 0x5, 0x0) 2018/05/23 14:33:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000003380)={@mcast2, 0x0}, &(0x7f00000033c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003400)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xba8, r2, 0x10001, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000440)) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x800) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x13, 0x14, &(0x7f0000001e40)=@raw=[@alu={0x7, 0x20, 0x9, 0x6, 0x0, 0x10}, @jmp={0x5, 0x5, 0xf, 0x9, 0x3, 0x36, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x0, 0x5, 0x0, 0x7, 0x7, 0x2, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x5, 0x6, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x1000}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000002c0)='syzkaller\x00', 0x7f, 0x9e, &(0x7f0000000300)=""/158, 0x41000, 0x1, [], r1, 0x1}, 0x48) sendmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x4, 0x2000000000000, "c668acffda513de362e25f05c57050880751bcfb702108d49888725e3cfa4ef913d302d25f2a5308d43be4979c0c450ddd3cd9f633785aa89fe5b3a13a32ed", 0x29}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000500)="0ce529a16acc6d4c2b42d644c232072069c7544ccbc574b25c994f382c0f441c8864717bf89c2f867248c781e4f57bffc51e2457fd4069", 0x37}, {&(0x7f0000000540)="a2bf951f6117af5278cd5d30bcf75512591c4a464358314818e15f2de89659ea9cbe87d990c131a4ba41b56de6bfb29b7f7d265191c1dac8018d74784abc33e85a1edd564b90174f7987fca6954b5568a43ee344575d7e7340765df2e7caaf6c870bb45e2ff07cd55f29e9b4ecef51404002e4a9fa32d12d3545cce492f016ef95cd71862bdf6c5d9da825aca7e0c171b9f1f53a3fb12b6e1e1535faec47527a17893c0fce9a46b4f734c3c537a0f8ca4c96d506f45c584909834cac3c98dceb47014c72", 0xc4}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="8827e0d399341b95335d", 0xa}, {&(0x7f0000001680)="8473710bc58efa1f2f80ab", 0xb}, {&(0x7f00000016c0)="9e5c068252b6d9f58c5312f98e3d78f684863eefe0e021476021b5b243b165aba0ddfbb13823ffec9c4b15d3772d4671c3a486645fe00335efd122ef85b4360f58f36df3dec9aad34234907d1b958167c1fc2452bcf5361ab0d67a7191db5c544256476bc5666497448ae39683e77438410e2e674c3c78e5242cf125b27282ca409ad885f384a7b364b6282770c2552926bb6634a1a748edf15b0b2fb74b278a940b270c8fe96552eb6a0c49ce4371993e4b31d0368f542926ff108cf18de6", 0xbf}, {&(0x7f0000001780)="8cf9422916ad0daec8e5c4dd0bbdff838c66ebd4c6870d6ad6e5987851d7e0f89959dfd318a9617b3576cadd6bd817325fc9d5acf80a20e314821603201eb85f3e83a02cee6c61f84bf0db7c12080fab1520", 0x52}, {&(0x7f0000001800)="8d3e020c9abe68bbd26976de2a29916a73fc87886dd3f448aa1765dcc0ecc76da8d5e571ac40537f2fe5635827bd4ae060", 0x31}], 0x8, &(0x7f00000018c0)=[{0x108, 0x10f, 0x6, "a2e5dfdfc8f3d32216e661a1e1500abdf71dab7166ccad872333a0341a7f75a0018efa890c85c8cb753ebf3b8285fa6b99e55d079d340c19ba93f47bdc297f869553f2776dd62e54728323b40760bce71bca98ebc24a2d5ea93cdc36d212de9fa54fb7d80a567937eb1b381a864535308498c392c66c3360ddf9970ba62a7f0295693a2a342c9351b1c988734a023f0b4a3fe2d01e86ad91fec6139277833255cb0d459469fffb0bd48d0944c26b73240d6b4a534effd014435ad8a6857f1b0ba8dc209804556e3d46c2b1d279e2417577357a9858edf7f7d0fcf639888f59bbbf641918023564217abcf444a76d07d4765d"}, {0x58, 0x1, 0x2, "eb64ac30bbeb265076c59dcdbd86d5a2e3f0e34458bed46c1b05ccb0545e5726678ef99dd73ef2d288825fcbd5994cd5f87b26d8248ee726579a9b42a28530ff270b"}, {0x110, 0x10e, 0x5, "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"}, {0xf8, 0x0, 0x6000, "563e2b3c633965bc6958b57250ee35c23958443ec5b98dc47e91d1a9e6db80c07b2d4f82687e481fe8d291b9b4b1eeca5bd85f94c0d4e660af4e790e12f655010d82dac8afddc30c19ec07cc588ccbc79758e8917ec4bc3fc63fe527251357ed843e45dd4a1aefd83b1a2581c0b004224f8d9d8d7dedf90bf761123285e8b83e20dc1e2f86e0adaeec579ddbe74879140ec86fe8be59da1febfca4c5cab49511936d2b0edb0eb0c0d15783b44a5a6478b546d46c767a904381bc072a5776ea2b4449cbc2b797e5268ab5223c134dde8c17e0f8b72ca28ddaac63cbb23e78c22c7bea8e6b"}, {0x58, 0x11, 0x9, "648f0c4f837d2ad7fbdf61d6329cb9936c316a5ca00bb2f6389d1a0d5d30d4cbd4ecd2151229518dd9fe038a26df8a1434de1807921619aae1be5975d2f029cf4d6a795e536b"}, {0xf0, 0x113, 0x4, "8fac2c15a27f6646bb186e82a351d3aa0d3a02b4cc886b6dbf1e35bfac88b60ba028223e2df656ae4b202c68b0ce44709d28976791943ff778e3df8dc8c0b357f9ea094e875b41ecab122709c6caf2838d1b5b56bbe0eec7e6783e06c23dd3ff27284a7e0a28d95c77a9ad95e15f1a575fd01d08be85f5fad055a08e091c4521dacd04a25e69b96cec4b87d61d99bbaaad66122d86e1093e3c05a6422b5bf6413625c63cc1d56925fefadcc0f5fee47d0844c1f076b9a7166d1e82686ecc3e55ef694ec89b2791f8be0ea70e60bcc7a73099a30eebcb09a4c60880f964"}, {0x80, 0x108, 0xfffffffffffffc00, "2a40a01d6aeb750bcc38942cda2ad8f9b1bb2de1f890c55f20de8adc6f2831bd954c765060aa6a0624926fa92379da9f8eb05c9d15dabc32341e59f3f8c5cfa725da9e1861fa06fad6ea5c9771341c67d8e5abfa82772b4c1de91394e117a875c103c8605a7a6708e8b46427e6f002c0"}], 0x530, 0x4}, 0x81}], 0x1, 0x20000000) 2018/05/23 14:33:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x88de) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000040)=0x40000007d, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x480200) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) write$binfmt_aout(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a94b325a967e42af5bd37a880c9c6939d7"], 0x120) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000080)=""/223) ftruncate(r5, 0x7fff) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000300)=""/159) sendfile(r2, r4, &(0x7f0000d83ff8)=0x2000000000000, 0x2) 2018/05/23 14:33:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/19) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/4096) dup2(r0, r1) 2018/05/23 14:33:20 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:20 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x20000000004, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() memfd_create(&(0x7f0000000100)=',++system,vboxnet1\'\x00', 0x3) clock_gettime(0x2, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) memfd_create(&(0x7f0000000080)='+wlan1\x00', 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/23 14:33:20 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b4703624015bf2d06d1dff05430fbf6365ae6577f3830cb409266a43309a510901ee9b49399c836dd89af39d40430be287ed919c8bc9ac3af319d55555da1c782251ede54c0f28088b053e1030f7093928dbc9929ca68e61f1d1ac4e758b78dc13bab2e0baf87e0fe4b75a6863909ec6718fd04ec04e91c2aeecef9b47fbb451987d1af659860b5d62aee2d2d0e5a99ff2d9ca8beb9ceea65c5f7ec0f3bd8eef2b7964767ff236c98766aee86cb37091435fd57e48e2cab1a2f1316282beae53f7d97e9f1440268bbda6831e0a9d6aa54ae310000000000000000000000000000000000"]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/23 14:33:20 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x100, 0x5a60fd2519adfc44, 'client1\x00', 0xffffffff80000000, "d7b3c2cddeea37af", "16139db384618dd8f98ee72c618f24049334beb2cd701aa2221047ce79930d70", 0x2, 0x6}) 2018/05/23 14:33:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/19) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/4096) dup2(r0, r1) 2018/05/23 14:33:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:20 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) creat(&(0x7f0000000000)='./file0\x00', 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r3 = dup2(r1, r2) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/05/23 14:33:20 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xf2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/05/23 14:33:20 executing program 6: r0 = socket$inet6(0xa, 0x800080804, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002580)}, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x80000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000180)=0x3) recvmmsg(r2, &(0x7f0000005200)=[{{&(0x7f0000004e40)=@in, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/78, 0x4e}}], 0x1, 0x22, &(0x7f0000005340)) 2018/05/23 14:33:20 executing program 2: socket(0x18, 0x0, 0x3) socket(0x1, 0x0, 0x8001) 2018/05/23 14:33:21 executing program 0: clock_gettime(0x4, &(0x7f0000000300)) rt_sigaction(0x35, &(0x7f00000000c0)={0x7, {0xcb0}, 0x80000002, 0xa3}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = semget$private(0x0, 0x2, 0x8) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000180)=""/7) r1 = semget$private(0x0, 0x0, 0x602) semop(r1, &(0x7f0000000080)=[{0x0, 0x2}, {0x5, 0x6, 0x1000}, {0x3, 0xffffffffffffffff, 0x1000}], 0x3) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x0, 0x100000) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x401, 0x800}, {0x3, 0x2, 0x1000}, {0x1, 0x8000, 0x1000}], 0x3, &(0x7f0000000040)) 2018/05/23 14:33:21 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff, 0xfffffffffffffffe}]}) 2018/05/23 14:33:21 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000200)=0xb0) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000040)=0x8) 2018/05/23 14:33:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002800)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)={0x23d8, 0x28, 0x8, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x32, [@typed={0x8, 0x1d, @uid=r1}]}, @generic="dc34", @typed={0x8, 0x9, @fd=r0}, @nested={0xcc, 0x9, [@generic="f82263cf0181aceec2a50cc9e39ec6366c477dd386d83456be73ce42348063fa138b0f64821793cba7568e4e4b691c90352749063f4a7912d39f8a94fff9df9c8f5285f24a71b50985e3bd6e7194889bf22a04d9a05193d85a65387f7e0becbd1a0220a8ad86c47d9d4445f6b12dcfa85705ff11492aad52637d6f2cfe44a0a8fef59fd50d95d5e0de01d415a00512f9a15e3b7bb1addd6a71d0e91cc4a5de13d4153373cbda4b05d6937240f8540f31e8cdd279e5e7d846be748f536c50c180c3b42e2366"]}, @nested={0x11f0, 0x49, [@generic="53848fcc19b882ca725f882a2a7b4def08d39fcd1ec045b2ab62eac36bb9e90ab0580f853eee407fb21fc916cea7dffe76076884d99f6aebdd7f3235987dcda117b6bf9e3db5c4165be9ff1f2a4dbad0c304ef2b4b2c7a8381396dc1d30e20c2dbc8c79948a23e4fa5414e9d41bfac2e4f6fa6e25a898df8146b4a79f499e4a699a89f98bc1252f679b7d1e7a298c76ed16144389950b22d299aff1c6272a2f1296d8a6ef929cc68ae28f13525d4cc97532f6c61ef09b3313492d46e1196e7a75f44229ba0299af3", 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@generic="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@nested={0xc, 0x50, [@typed={0x8, 0x1c, @u32=0x101}]}, @generic="e43917bdc10e00f688fc5d25e78eab1608cb484e77c3239367a1929c1858531cf0663a96b78ae81fcb3c8a1dad25ecfd9fe04a3aa82cd05f49822778de62b0008daaab5ec8e64f066e29b791661e13e871edaa6e066daeb129e028428724df5d338cc88156d3a802f1806df4feda853b948ff52a88598f49d34deb89215ad14834cb1a379018ea416af1a3504eef00d0748c86cdfeff18fe81db335fdb433efc20664c67ae0c9c237da130079e89988687847a91fb1a31538a6c020297b7fd86a4e667bb398b626a1a014700de721908f0af6c", @typed={0x8, 0x50, @uid=r2}]}, 0x23d8}, {&(0x7f00000001c0)={0xe4, 0x13, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@generic="24a5c4c6e1d7cbb24020122afc30b6c416cebf81d6eb2ce35f6327f33208951af6ecbcbc06bfa2542fdbdd99aaaa06970b004387546621dfe0452cb558b887a348bd0bc01adb0b11165a49045160839439289baa5a7cc1241a3e00250816ae9c5c16ba5508472f836d92818568be4993f8c593f880a62379984b0a1968a6bed76d032dba717d50afcb5ab19e11f66b71ea3a9638c76fce2bb53d6d90664d317ad633970666f1d6a71568ffe5c9dc6bee0d82eb6e5b65476e0058957469a10ef049f44a01393e7df11aa7bbbc", @typed={0x8, 0x20, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xe4}], 0x2, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000001}, 0x90) 2018/05/23 14:33:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x440200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x2, 0x2, {0x3, 0x3, 0x2098, 0x3, 0x100000000}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge_slave_1\x00'}) 2018/05/23 14:33:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\t\x00'}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) [ 173.135620] mmap: syz-executor0 (10476) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/23 14:33:21 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000180)=@rc={0x1f, {0x2, 0x2, 0x101, 0xfffffffffffffffa, 0x2, 0x7}, 0x8}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x200) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x10001, 0x0, 0x800000000000000, 0xad, 0x400, 0x6}) 2018/05/23 14:33:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) read(r2, &(0x7f000057efb8)=""/72, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x1, 0x1, 0x4, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x72, 0x3, 0x1d4}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x4, 0xffffffffffffffff, 0xc8}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r4, r5, 0xffffffffffffff81}) 2018/05/23 14:33:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x7, 0x80, 0xffffffff, 0x5, 0x8}) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:21 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'bond_slave_0\x00', @ifru_map}) r0 = memfd_create(&(0x7f00000000c0)='bond_slave_0\x00', 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000280)={0x2, &(0x7f0000000140)=[{0x40, 0xffffffffffff0001}, {0x8001, 0x4}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xc5c, 0x80, 0x0, 'queue1\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x3d13786826f8e384) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r1}) 2018/05/23 14:33:21 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000030b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) 2018/05/23 14:33:21 executing program 4: timer_create(0x3, &(0x7f0000000140)={0x0, 0x31, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000440)}}, &(0x7f00002d3ffc)) exit(0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/57, 0x39}], 0x6, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/62, 0x3e}, {&(0x7f0000000640)=""/216, 0xd8}, {&(0x7f0000000740)=""/136, 0x88}], 0x6, 0x0) r1 = socket(0x0, 0x1, 0x40) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000880)="0d92304e4fa91d9f338dab4733d810cea0ad7683c31b7382f7ca57bf6418af8b8258cd561df51143042f0954e2d8e5043f341d80549566b0178b2d8eae63fc195d399ad89895d5f3e4a362a6839c7815") clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{r2, r3+30000000}}, &(0x7f00000001c0)) r4 = shmget(0x1, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) r5 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x7fff, 0x200) mkdirat(r5, &(0x7f0000000980)='./file0\x00', 0x82) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/68) 2018/05/23 14:33:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) accept$alg(r1, 0x0, 0x0) sendto$packet(r0, &(0x7f00005f0f3d)="80", 0xfffffffffffffff8, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:21 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @multicast1}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x3c, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x5, 0x7fff, 0x63}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x5a9b, 0x9, 0x3ff, 0x400, 0x7fffffff, 0x10, r2}) write$binfmt_elf64(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0xa02) r3 = socket$inet6(0x10, 0x0, 0x1) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000004000)}, 0x0) 2018/05/23 14:33:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x4af9, 0x11}) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:21 executing program 7: semget$private(0x0, 0x7, 0x1) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x1c, &(0x7f0000000140), &(0x7f0000d4efe8), 0x8, &(0x7f0000000080)) 2018/05/23 14:33:22 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103280, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x1e) 2018/05/23 14:33:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:22 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x8, 0x100}, 'port0\x00', 0x20, 0x0, 0x510, 0x8a, 0x5, 0x8, 0x2, 0x0, 0x5, 0x10000}) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:22 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7ffffff9}]}) 2018/05/23 14:33:22 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6ae, 0x0) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x0, 0x1, 0x4}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)="bdfbdb9317d2d9128777160b8d62343b6fcc42bc5f4eb9559d089002bb50ebd61cceb5fb57f90c92bb65d3e80f81fe82aa99df5d99e89cc09320c04298564b915b0707a109c4a7347e1285e14e9966ced709d81f869028c3fb58c529eb516a1529a35a60410cb7976f683689347fe7eff220a35df6f9ac", 0x77}, {&(0x7f0000000000)="84eb4886eace6f03d38e1a2e38727dd8e1db453613b40f4c7061065e8871e30a7bbf371609551080616b45274c", 0x2d}, {&(0x7f0000000200)="13a735841b100f660ea6d96192f39407a30f2f0c6abba8f57ce1351326f4071b40c6a01c80af384d8ed84c46c5628ffad1718c9eba0995088d7c1e81f691941c0034468510eabfad1f1a4aec790c3cad2693f37a", 0x54}, {&(0x7f0000000280)="d87597ab47a908637946d5899ff387c72a2942d22eeba84b57f617d21e0b6e4176c9c57bee2b33a8389c5d98b803e595ea22af9abb3759c133dbd22fe66369a387cb27e491778bf462f4a15b4f7d9e104f1b0b7493f761936b98b5a6bc4aced33176e478d1f993294b830721febe89d73c0bbe09efeed88506d48702dc59d5cc1446a990c7e662be45f8ebb7bc8b84fd21973f5e226e137e7e550d24fed9742b688cb9edfdf91859be4f", 0xaa}, {&(0x7f0000000340)="a27790fa5142ad51f688a0e6273a5367a60cfa5eb6f71f64ac360839f48b48f65913a65d89d6a3b9fe4398a3eaab682321f96c0197c107a566c746bfe75372f016287fd45eb44a3c9abd98a15926e1e6f586d7fbcb952b04114d148f609b4b3a3dd4ac53405ef2d8d275fe45bddc2ead3976c00d3b5b6a96aee9d24d7da3ccd055fb58cd2a30aafa99c3d51c9fc6e06b57e23adfc7da7b787caa76e0ebfabfca06df03fb466eb18022aea9d7c5c08a968aebdb1c880d16e707abca3ba6f20fcbb249ad020ea143263530474d7ee98b98", 0xd0}, {&(0x7f0000000440)="0f75ae58d9730447e8e417c2395aeaecdad44ebee089ed61cfff7ed818abfa54e1d08e7d9e47ff2c32bab3fc6792054c72dbf94095920c8389411cb9a74ef98dc9fb107be508b13794577d96a28af0da8be24ea817c2c2a330b4832110343fe0fe75cd8daa32d32d7c0b21c28c4368580d2011e33269acc550b7a2f2cf31282d32d4e4de16b681c20994f66dce176b1197e661d93b0566a341a99704ab7b46a88f5549bd4028ecf96a0660fda3cec9ba26f95aca34b7dc744b62", 0xba}, {&(0x7f0000000500)="14586e1004edd6b8adc87c8f5469389ffb27f168cdf98ce6f5c565f6b7b28d118eb245b78adc71de1af9292b12231e9b49298912b30645cadf45d2b0f62132bec52ed7208a23cbd41c325269d880ea", 0x4f}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="81b5d4b3f7770ff8b6e72862", 0xc}], 0x9, &(0x7f0000001680)=[{0x1010, 0x11f, 0x25, 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{0xd8, 0x0, 0x9, "01e171970939b4e2ad2312b87d3815aac29338ac4a38ef75cfa491385eb78571fe1ed059c6d27dc2b26023814af5a6d520ce85e2d22ce276579b6f4beafed102f19a57c10fd0782d8b95299374a44a722eca89dd8ff79a51ba0171a439aafe8dec1af59a03c65a4b8c1d8a323bddacba5c7330927cabd1f89ab3da65ec2c5f4795edf55ed9c7b64f97e8f70ced3153dcfc7c817c7600c04f5a9af60033ae0bc49a80a4a9fc6daafdb8edbb833cadee396bbdf8ec2ac402922103444307e23b8fff731e7ba066cbf6"}, {0xc8, 0x10a, 0x4, "9ef1fbb351b746618cd5b4a860662ab8c6cff835d586796acd6974f4dcacc709bcf443f6999ce122c7eff20af41c96c0514a808e745bd61b954edbe59f81adc6e62638512f8a282aee390ccf3fa09e547b2381b20c47d3c883aa1ad0009ff8c69707120d198aed9733cd38869a32fbce5231c8744071d9258b8dafe32c29b8fa366c7b91692bc10a0ab93d4ec6c995e1209a6e52da5346fe5b76e4c7ca58f49c0e16c4dc010a2f000dfea8bdd74d73e4d7dc2534b3bd352a"}, {0xc0, 0xff, 0x4, "ca611baae337d8436b22efc4e91cce40e7cac8483450aa7719fcdbf4b52f944a9dbda6fcd525e4e7b946534ba647e13115c302f4e6e49fdd663855f032f234590a7ed8391d03d816391dda91c7034371bf89a1277420fb9059c5295963e7aadef28d81eb06aaf5593cb846ea9f150e218b9b78c851e0cf49269504592a0ff6fee409b7e819ba7f8eff8b0bc824a557c5b2feb32b0a97823dee67437b050a9f131bc9efb85f808fa074"}, {0x58, 0x10f, 0x3b3, "87ba5dabebbedfa9feafceb425e042cda7aea5e5a8f52b996bcd75b5464cd9e51cc2367563718b2919cde5a6415023ea8f94d59b4c3c57136c67dc9659c4bc90248f499e64ac"}, {0x80, 0x116, 0xf048, "3a6d898422f36bd93293d86fcd02d7dfc7393617e7581d77c26399ef521b1b53a6da82a24989e5a084014862426e1af524ff0603ba11c3926ed4ed809879435365b438c7e029b7e3458e89b5ecd023274e2d6ec380c5ee368a6176cfbbf1918c74341efe674e87effa2ce8be97b1dd"}, {0x70, 0x1, 0xfffffffffffffff8, "7a5a73e3138c2e7740e92a83157a857083dfeecf1dc935c5bf36dc4348c165506b716b2457f296c8a9a5bdd06e0c509f7632c94ef91569d084876a88035c28e87ac63370367ac452c8817f31f37e3e430ffcfbd81c8293446756bc11c0a31fa5"}, {0x60, 0x9c504cc772115050, 0xfe, "9b7ff1ee1518a695aa64d53a4502ee1b7f75f621475cef5e5c15e3d05f7ac072322eefc2f04fa05e48fa9c642583ba8e6ffc435e55e27a863f25a690ce183881c6705216aa984bc8ffe31eff"}], 0x1418, 0x8040}, 0x9}], 0x1, 0x8000) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000100038, &(0x7f0000000180)="ff0204000000def31d001100000000d8144e000000000205a601f7405349e49af2ce2dad3c1c0e857cf5a34de35b594f81e888ba178d7afff984c4771fa59ce119551f41ae1e9f16abc892c5e5c04052eae1d67ee5f6032816535f9d14aae131a396867c", 0x64) getsockopt$inet6_buf(r1, 0x29, 0x20002000000039, &(0x7f0000737f46)=""/186, &(0x7f000089fffc)=0xba) 2018/05/23 14:33:22 executing program 0: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) socket$rds(0x15, 0x5, 0x0) 2018/05/23 14:33:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) setsockopt(r0, 0x20004000000000, 0x20, &(0x7f0000000000)="68cd2fc49144b20d743762a54633db779c7ea0", 0x13) 2018/05/23 14:33:22 executing program 7: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL%\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='}\x00', 0x0) keyctl$reject(0x13, r0, 0x9, 0x8001, r1) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:22 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x32, r2}) r3 = accept$alg(r1, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:22 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8001, 0x200000) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x30ab, 0x0, 0x5, 0xacc, 0x0, 0x5, 0x440, 0x8, 0x3, 0x80, 0x9, 0xffffffffffff8000, 0x66, 0x4, 0x9, 0x7fffffff, 0x7, 0xfffffffffffffffa, 0x1, 0x7fffffff, 0x2, 0x6bf2, 0x1000, 0x8, 0x40, 0x1000, 0x1, 0x100000001, 0x0, 0x8, 0x10000, 0x0, 0x4, 0x9, 0x5, 0x3ff, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x7, 0x2, 0x3, 0x4, 0x2, 0xb47c}, r0, 0xd, r1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="3d2952d28ae0150654f96066b52f0691", 0x10) 2018/05/23 14:33:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x0, @rand_addr=0x9c0}}) 2018/05/23 14:33:22 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa080) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/147) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffbdf, 0x1, 0x0, "c02d040a11cba9a17a6146565875c38c0a4e90148170c8c1d5a29d3e0dceffd9ed0faf9f81481b1e3aae0063cdf19608980c4e8d0d0df6840f59640fef5d4cfe9291c2118522f0236b3d8c26e30c7508"}, 0xd8) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0xfdf0, 0x20020004, &(0x7f00000000c0)={0x2, 0x1}, 0x10) 2018/05/23 14:33:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth1_to_bond\x00', {0x4, 0x1, 0xfffffffffffffff7, "0c7c053ce8ca", 0xc15b}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/199) 2018/05/23 14:33:23 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="fd454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000be0e812600"], 0x58) 2018/05/23 14:33:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x9}, 0x4) listen(r0, 0xffffffffffffff7f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r1, 0x0, &(0x7f00000001c0), 0x80800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x12400, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000180)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x1f}}, &(0x7f00000002c0)=0xb0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x6}, {0x8, 0x401}], 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) 2018/05/23 14:33:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x5, @broadcast=0xffffffff}}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/23 14:33:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x612800, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x4, 0x3, &(0x7f0000000040)="7b51992067e9e20f7e21886a73bac4e38bc3bbce7864d75cdb166b4dcabd86cfffa5b2a21ea81e1806c76fd1be13e38e462a2743457d66d4cf1afb0398c813e716ba1ec3b945b01a5d238c9cac90b8123c5ffcdac0d346df1d47becdb50441ce5abded521d1bf17c80dbc3b63ecb8ca2225c2896545b4d9f1ebf16932703062755cb38fb0d0b518b013637e9b674beae38562da152112ccd28a4eb120c74a53f84b8364bed45884697ce959e72c6d98b8787e963ef480bd85cf718101b5f0dc1b37f8e8863", 0x5, 0x6, 0xf021e87, 0x2, 0x3, 0xe93, 0x6}) 2018/05/23 14:33:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:23 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101004, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000003a80)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004dc0), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000000)="e3ffcb0337ba05ca849d81b27f0acbb2bcdfaec054d505256effb6c834e30c0dc8bd4936d2eeae671432b00f9e98d510c5f3f38572b2dc365f46429842e4153de7f30e049a3d60127e428d9512d8ad95a9bc05ac2b92a920cff299e207abcfc7cb105c8ea750c06aefb1b0e183558e37c9dd484b8d638912863d13c0c8144fc3e01f160cd2ad22841c7334c1c191647d5c76bc384d3a75da049d70a37f2842fa3e62ef", 0xa3}, {&(0x7f00000000c0)="98d5a058ce95c4aec823ee1758ab4152924e8765ab93e94a2087a7fe5a16c15808ca96cacef4530908763635bfff3d45eb193c8057187b9dbec75ac415a9edfe2af60977d7176ed40df5b4543e3615160c14c2049c2d4f35a8a54e1d340bac91f083fa30b19476ae7abcb44da0746f85ee98681cd2f1f4dfa4accc70d939bb8d8dd916c494e46f4c577ef85c46f128a64278d6ed4a523c4eeb18b30a9c8ebe8bffa0f1ad97daac7aee3bed94d8121164c0c4c1e493", 0xb5}, {&(0x7f0000000180)="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0x1000}, 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0x1280, 0x4004080}, 0x8000}], 0x2, 0x8000) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002d80)={0x4, 0x800, 0x3, 'queue0\x00', 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002880)={{0x1, 0x0, 0x355, 0x8, "5352d3f3d5538e12f28afe6044ac6197cf5fc22a3ffd00ee60ff9f6edc977e68b4e6b69e5324f61895fe092c", 0x4}, 0x2, [0x7, 0x101, 0x8, 0x0, 0x7f, 0x7, 0x0, 0xe5d, 0x864, 0x2, 0x80000001, 0xffffffffffffff81, 0x656, 0x6, 0x8000, 0x5, 0x44b, 0x8, 0x1, 0x4, 0xab4, 0x7, 0x0, 0x8, 0x100000001, 0x3, 0x0, 0x3, 0x8, 0xa85, 0x6, 0x8, 0x3, 0x6, 0x5, 0x3, 0x2, 0x3ff, 0x400, 0xc27c, 0xffffffffffff19fc, 0x7ff, 0xf02, 0x1000, 0x1f, 0x2, 0xffffffffffffffff, 0x4, 0xaf, 0x1000, 0x81, 0x5, 0xfffffffffffffffd, 0x2e, 0x3cd8c595, 0x155d, 0xffffffffffffffff, 0x7ff, 0x0, 0xc014, 0x4, 0x6, 0x9, 0x1, 0x7, 0x6, 0x2, 0x400, 0x10001, 0x8, 0x3, 0x7, 0x8, 0x10000, 0x0, 0x80000000, 0x6e2, 0x2, 0x2e2, 0x5, 0x7, 0x5, 0x10001, 0xf6e4, 0x3, 0x9, 0x2, 0x1f, 0x8001, 0x0, 0xff, 0x8, 0xd2, 0x3, 0xff, 0x8000, 0x0, 0xd5, 0x9, 0x0, 0x7ff, 0x1ff, 0x29c, 0xf9c3, 0x6, 0x7, 0x3, 0x0, 0xff, 0x8, 0x2, 0x2, 0x4, 0x3, 0x5, 0x8, 0x4, 0x3da9, 0x7, 0x8, 0x9, 0x401, 0x5, 0x0, 0xfd, 0x100, 0x8001, 0x2], {r2, r3+10000000}}) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000003540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}}, {{&(0x7f0000003740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003940)}}], 0x2, 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002800)={0x4, 0x0, 0x1, 0xeac, "2a95aac3f792bd891a83831f8346c76ae2131bdfba1054e47910253d92726f526623668ca2213d3858fccd64", 0x3}) 2018/05/23 14:33:23 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x10000, 0x401, 0x0, {}, 0x7, 0x9}) futex(&(0x7f00002a4ffe), 0x8, 0x0, &(0x7f0000000040), &(0x7f00000f0000), 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x9) 2018/05/23 14:33:23 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x9, 0x7, 0x0, [{0x9, 0x1db, 0x0, 0x100000000, 0x7, 0x4, 0x8}, {0xbbc, 0x24, 0x6, 0x9, 0x3f, 0x1, 0xfffffffffffffff7}, {0xb7, 0x8, 0x3, 0x5, 0x4, 0x5, 0xdc5}, {0x1, 0x7, 0xfffffffffffffffa, 0x7, 0xfff, 0x0, 0x4}, {0x8, 0x3f, 0x3, 0x80, 0x400, 0x4, 0x10000}, {0x40, 0x3f22, 0x7fff, 0xa428, 0x10001, 0x800, 0x1}, {0xf9, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xc868, 0xfffffffffffffffb}]}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x3a92, 0x2, {0xffffffffffffffff, 0x0, 0x4, 0x1, 0x80000001}}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/23 14:33:24 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7dd, 0x20000) accept$netrom(r0, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/05/23 14:33:24 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) r1 = socket(0x5, 0x1, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") fallocate(r0, 0x1, 0x0, 0x53c1) 2018/05/23 14:33:24 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8000, 0x80000002}]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7, 0x4, 0x9, 0x5d2e}, {0xffffffffffffff15, 0x7f, 0x7f, 0x101}, {0x7, 0x0, 0x2, 0x7}, {0xf92, 0xea80, 0x6, 0x7d21}, {0x8, 0x7f, 0x100, 0x3}, {0x80000000, 0x4, 0x3, 0x1bb}]}, 0x10) 2018/05/23 14:33:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:24 executing program 2: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x80, 0x20) wait4(0x0, 0x0, 0x60000002, &(0x7f0000000000)) 2018/05/23 14:33:24 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1000800, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/4096) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001140)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x8000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8001, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/05/23 14:33:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x6753b19120713bb5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/23 14:33:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000000000200, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/05/23 14:33:24 executing program 7: seccomp(0x1, 0x2, &(0x7f0000000000)={0x2000000000000111, &(0x7f00000000c0)=[{0x45, 0x7fffffff, 0x1}]}) 2018/05/23 14:33:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0xe2d, 0x101}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x81, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) 2018/05/23 14:33:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e993484ef4b43c267d"], &(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) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2200) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/05/23 14:33:24 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/189) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0605345, &(0x7f00000000c0)) 2018/05/23 14:33:24 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) mknod$loop(&(0x7f0000000040)='\x00', 0x2, 0x1) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0xd935, 0x200000) 2018/05/23 14:33:24 executing program 0: unshare(0x64000400) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) epoll_create(0xfff) 2018/05/23 14:33:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:24 executing program 7: [ 176.813362] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:24 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x200, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0xeee5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x6900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0xff, 0x0, 'client0\x00', 0x6, "19e1cb78bf678b61", "d9cda6a17baee04bd0365bab879d89f289b7b8b107f31ec6607f165eace57ac8", 0x14c2, 0x2}) 2018/05/23 14:33:24 executing program 3: bind(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/05/23 14:33:24 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 14:33:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='yeah\x00', 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202080, 0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/23 14:33:25 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0xffffffffffffff8f) r2 = accept$alg(r1, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pread64(r1, &(0x7f00000000c0)=""/242, 0xf2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x6, 0x0, 0x4, 'queue1\x00', 0x3}) fadvise64(r2, 0x0, 0x21f6, 0x5) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x80, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') 2018/05/23 14:33:25 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/05/23 14:33:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x40000089f1, &(0x7f00000006c0)={'veth0_to_bond\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/23 14:33:25 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/23 14:33:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001380)={'sit0\x00', @ifru_addrs=@can={0x1d}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff81}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/05/23 14:33:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000edf476a4a1adbcca1996e2fb919fa225c3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) 2018/05/23 14:33:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x0, 0xfff, 0xffffffff, 0x80000000, 0x2, 0x200, 0x5, 0xf800000000000000, 0x1, 0x1}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, [0x8, 0x7f, 0x3f, 0x7, 0x100000000, 0x4, 0x1000, 0xa, 0x8, 0x3a8, 0xff, 0x2, 0x8001, 0x81, 0xffffffff]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0100cd4df8c1927e71111b7255abcef3001000000000000036"], &(0x7f0000000100)=0xffffffffffffff67) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setsig(r0, 0xa, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x14052, r0, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x1f, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x128, 0x25, 0x20, 0x70bd2c, 0x25dfdbff, {0x18}, [@nested={0xcc, 0x3ff, [@generic="dc84be6666999363cf37b94b224f319522df521a18ae043d6129954704cdad3c2fa58f2f3432933bc0471d30cb0f3616ff7b38e598c6f673949db296567113473b70d9e148437387283089d13550433e3c395dc40394475d8e0b924f0e2bf99e22b2f6b92464b8d900041790777b6c9d99cafe4f4aad3fa90ac543bf07a75b8df89b6dba064b999a530d6d4d924550f543290fc3bb1bfc48a64c4e16b338f110e572b4006a1bbe9dce845b05aba08f58774953d8213b3ac45d6d0ed18221e1fcf7ae85f650cbddda"]}, @generic="95f94ea17f92a6a964b106fe5927ce32ca8bdc2144cc86585cc7bbdf2ad24473d5765c45fe0a8e330663c23a1fc9156d869bf4a02787c2354bffc0e039f95d2a5472e636ed38d8"]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x8081) sched_getparam(0x0, &(0x7f0000000040)) 2018/05/23 14:33:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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) 2018/05/23 14:33:25 executing program 3: r0 = socket(0x1000000018, 0x809, 0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '{\x00'}, &(0x7f0000000040)=""/69, 0x45) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/05/23 14:33:26 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x101000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) 2018/05/23 14:33:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x4, 0x7c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x2, 0x9102, 'veth0_to_bond\x00', 'eql\x00', 'veth1_to_bond\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x40, 'system_u:object_r:setrans_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x10, 0x2, 'bridge_slave_0\x00', 'lo\x00', 'veth0_to_bridge\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x110, 0x158, 0x1d0, [@vlan={'vlan\x00', 0x8, {{0x3, 0x2, 0x19, 0x1, 0x4}}}, @stp={'stp\x00', 0x48, {{0x401, {0x800, 0x3ff, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x13, 0x68, 0x3f, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x744b2e8bb7ec1560, 0xff, 0xff, 0xff], 0x4e23, 0x4e21, 0x6f, 0x39c, 0x2, 0xffffffffffff0001, 0x0, 0x963, 0x1, 0x6}, 0x1, 0x200}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"003dcaf71dc718374970ca2909f7729a352ba71ae167f7d512271147c0cc"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x3, 0x0, 0x0, 0x0, "5673cd432880488337c0c778129943c1eb069edff2dcf1c432fb11c0e1f9db18ca78ab4b79ef34a5f6b26988a1a83fe9790f2945595f1efb8e71674ed82287f1"}}}}, {{{0xf, 0x5, 0xf6, 'tunl0\x00', 'bond_slave_0\x00', 'veth1_to_bond\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x288, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x0, 0x9, 0x9, 0xffffffffffff8001}}}, @connlabel={'connlabel\x00', 0x8, {{0x100, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"3a09ebe446310a94aa12a0b24e11355811e69b48647d3e65db7be96fa1a4"}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:hald_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x11, 0xdada, 'veth1_to_bridge\x00', 'ip6gre0\x00', 'veth0_to_bond\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x108}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x838) 2018/05/23 14:33:26 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000040)="da4008fc8766fb745e0cdcb200fef791fdc2cf99da7aa9cda2cd062921017a895551072c9c245ed322fdf0c9311d045a6a04d58e970ee3f296ba8f74ebbda8e9de7b2858e630f7c3d28ccff9") sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:26 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001540)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001640)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x2, 0x8) bind$inet(r3, &(0x7f0000001680)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000014c0)) sendto$inet(r3, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x1) recvmsg(r3, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002400)=""/210, 0xd2}], 0x1, &(0x7f0000002500)=""/153, 0x99}, 0x101) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001500)=0x5d, 0x4) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@deltfilter={0x11b8, 0x2d, 0x300, 0x70bd2b, 0x25dfdbfe, {0x0, r5, {0x4}, {0xe, 0x9}, {0xa, 0x2}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x1024, 0x2, @TCA_BPF_ACT={0x1020, 0x1, @m_bpf={0x101c, 0x13, {{0x8, 0x1, 'bpf\x00'}, {0x8, 0x2, @TCA_ACT_BPF_OPS={0x4, 0x4}}, {0x1004, 0x6, "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"}}}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x114, 0x2, @TCA_BPF_ACT={0x110, 0x1, @m_bpf={0x10c, 0x10, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x2, 0x8, 0x2, 0x9}}}, {0xe0, 0x6, "e7fb27a23ebdbee8947e3cba345d5c565a76c4f632db661c17aca28ebdd6545705939193751c59018670d3b0a74889938387a1c5e21bfc9b10c4fe8aa3090756a6e77096d3f081fc4cea8cdd3db8115838518b325b768d42fe3b10d72b63bc3a06732cd845b45d0b246c293ec3f66ee637fa9aba1df251bd07cf39eb4ae1524af7daaaa30316efe00c3966439dbb0e1b16a94e68102a8d1c2a236a06891d40932d24cf10fde976fffe5b080b9476001c2e7c48843986ae7ef4d3611323d9eccee67eda6ffa4b1153d661750f2fc0d2fba4ada9ba08000ae31898"}}}}}}, @TCA_RATE={0x8, 0x5, {0x3, 0x1fffe00}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x24, 0x2, @TCA_BASIC_EMATCHES={0x20, 0x2, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_META={0x18, 0x100000001, {0x4, 0x4, 0x3080, 0x4, @TCA_EM_META_LVALUE={0x8, 0x2, @TCF_META_TYPE_INT=0x5}}}}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0xd}}}}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) [ 178.155324] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/23 14:33:26 executing program 4: r0 = socket(0x2, 0x3, 0x1000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x4, 0x8, 0x6, 0xf7e1, 0x6, r3}) 2018/05/23 14:33:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x20, 0x18, 0xb03, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x54000540, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/37) 2018/05/23 14:33:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:26 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/05/23 14:33:26 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr=0x7, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x800, 0xa, 0x20, 0x977784ac28c4156f, 0x6c, r1, r2}, {0x0, 0x1, 0x10000000000000, 0xfffffffffffffffc, 0x3, 0x9, 0x0, 0x992e}, {0x4ce, 0x4, 0x101, 0x8}, 0x1, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in, 0x3504, 0x4, 0x0, 0x300, 0x2, 0x1000}}, 0xe8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)=r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendto$packet(r4, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)={0x800, 0x3, 0x0, [{0xc4, 0x400, 0x1, 0xfff, 0x1, 0x0, 0x8}, {0x4, 0x9, 0x9, 0x1ff, 0x6, 0x0, 0x6b}, {0x4, 0x8001, 0x86, 0x0, 0x5, 0x400, 0x3f}]}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/229, 0xe5}], 0x1) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/109, 0x6d}], 0x1, 0x19) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x3d}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 14:33:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1}, {0x1}}) 2018/05/23 14:33:26 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x1, 0x1, 0x4, 0x0, 0x80000001, 0x41000, 0x4, 0xbb5d, 0xffffffffffffff1a, 0x20, 0xfffffffffffff0b9, 0x9, 0xff, 0x7, 0xfffffffffffffffe, 0x3, 0x757a, 0x800, 0x8000, 0x7, 0x101, 0x1ff, 0xe1dd, 0x408, 0x200, 0x10000, 0x3, 0x2, 0x10000, 0x0, 0x5, 0x80, 0x1f, 0x7fff, 0xf, 0x0, 0x6, 0x4, @perf_config_ext={0x79, 0xb52}, 0xe34d3fb8303a9438, 0xb05043a, 0x3, 0x5, 0x4, 0x2, 0x5}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = gettid() rt_sigprocmask(0x1, &(0x7f00000000c0)={0x7}, 0x0, 0xfffffffffffffd5f) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x40000000000025) tkill(r1, 0x1a) 2018/05/23 14:33:26 executing program 7: r0 = semget$private(0x0, 0x3, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7b]) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:26 executing program 2: prctl$void(0x20) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0xe5f9, 0x5, 0x8000, 0x0, "71c5aab34082d3885264981c1389b3600229f800290982d6e2b4e627172d4e922c2b59a0b178f830625565a0", 0x726}, 0x8, [0x8, 0x7f, 0x7fff, 0x9, 0x5, 0x7, 0x3ab50de9, 0xdf8, 0x8001, 0xfffffffffffffff8, 0x59b7, 0x1, 0x90d7, 0x80000000000, 0x0, 0x100, 0xef, 0x5, 0x7, 0x3, 0x660e8a7d, 0x1f, 0x4, 0x67c, 0x1, 0x5, 0x5, 0x101, 0x0, 0x3ff, 0x2, 0x1, 0x8, 0x0, 0x40, 0x8, 0xfffffffeffffffff, 0x9, 0x8, 0x101, 0xce, 0x8, 0x8000, 0x2, 0x787, 0x800, 0x0, 0x0, 0x7, 0x81, 0x1d7, 0x7, 0x7, 0x8, 0x6, 0xb7, 0x8, 0x10000000000, 0x100000001, 0x4e, 0x80000000, 0x286, 0x5, 0x80000000, 0x8, 0x12d4, 0x4, 0x67, 0x8, 0xc000000000000000, 0xffff, 0xffff, 0x6, 0x40, 0x40, 0x1, 0x400, 0x2, 0x2e, 0x2, 0x8, 0x1, 0x5, 0xa91, 0x80000001, 0x10000, 0x7f, 0x8000, 0x4, 0x6, 0x7bf, 0xfff, 0x1f, 0xffff, 0xffffffffffffffff, 0x5, 0x100000000, 0x0, 0x4, 0x7, 0x800, 0x1, 0x3ff, 0x200, 0x4d, 0x1000, 0x8, 0x9, 0x6, 0x1, 0x4086896, 0x5, 0x5, 0x5, 0x3f, 0xff, 0x892, 0x3, 0x7fff, 0x0, 0x6, 0x6, 0x3ff, 0x3, 0x1, 0xc13d, 0x400, 0x1]}) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/05/23 14:33:26 executing program 4: r0 = socket(0x2, 0x3, 0x1000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x4, 0x8, 0x6, 0xf7e1, 0x6, r3}) 2018/05/23 14:33:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x4000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)={0x3ff, 0x97, "ea519469a077ec33bf8ff14060b5c865aac4cc132dfb720f04bd1a97a34e179996dc2cc50b2057756d478778e0607443d1ba8285db4354b44ec5c54de72ae3d1e872f0c28cc43eefac1eb72463a6ffcc8a5ad7b595650bfae0fd755cc599756c79a065fce92ec5efc67385d71ee81e7fd160a199a6901eb7fe553485a129b3ab66692296ad03528a6d9ebf8332d1d2c628d1de3f046f36"}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/23 14:33:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:26 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:26 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x52, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000140)=0xffffffffffffff76) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x20}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/23 14:33:26 executing program 0: unshare(0x24020400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2285e08c612dab91a6d7b8feff70dfa995af3ea9876bd2262da6656dfd8e0d27e77cde1ffeaf620233e51656a084b6a609c57015db3b547aa7bae8b93f19bb5bbc46724522ba46599c33eb335fe791b7af407634e0408dbfa2aeae61bbe754d193d1a73165097fa560c17be91345ca2b69e51e779044c15579016e69cfa5de3a9810efd82857eaf9bba433aa46e4353246bb10cf37e2db822104095029cde69619cb3039d482e4570ea05c1f86c47e1f464679e9377c45f8139b2e0838c28c651a31e1160c3162924ab2e50857c4f09ced40d8", 0xd3}, {&(0x7f00000001c0)="f1e54856f4ed132a304006f88673f875f57a204ed602bbb6bd9549b8cc9b6b4edc048b1a9d87d6f3da422a26d28910418e059e5455d52f2c95a151cebd3ffd7fb2ebb360dfc202e052bbd683405241c0774bde6094ea03280baa23d136e4ef498ccb8d269deb9f74e018e3cad9d56efe523a52d5afc57d2f3f35e9d705cbabcbd0393b2dfd460e0d4bb5783689af7180f193632017bdde228ee3f97e3d8cb03270ec983d75b97a53f7092199f7983ae41c2cf242f6d062dbc145c8c20350fd856782ee7ead97b9ee4173ca308f8d67663b4a741d1c0f58300f09b968e08807015a538aafdfd472af16c418dbd667e7", 0xef}, {&(0x7f00000002c0)="687b7e9ad5626ea6b9cbf97796adc96127292e4a3866c419924473b885e049c696714b007a221fd94ee395f39d37f43885dec138ff6ae37b8e18cb6e27b0942f43fd2b65fff50b5361e278c7c361704d68e4d2b565108c45fa4163a4913447b744e115d000ebec4063d1b4a8c5c7bf94db9503de9196403a72ea8ce00e33b1d66a583dd22d09a89893", 0x89}, {&(0x7f0000000380)="95650668783a67e941e5eb374913586eb8912cd97761df12e5fc467fedf54b28743336dc5218c1098684bb6d2fb5cb765c5c8a5f9473207d53cc59ff099e13e6090d74753896d3ac2bb0107b961d020f344972b7ccc01e216ae1f7a07ff9220aa6c46ea7f3faed23cc7eca4085e09d8b1011ee1081ffb34c2bc8e8b879422efef94ef72b72dfe17ded03a5084ce151dce94fbf", 0x93}, {&(0x7f0000000440)="5ae3cd61f57f4bf94bd8ff8488bdc22448b7755550a3f0057067aec62d72b9d890947e1d58862f629ad45f44585e2cd9285698596d38b898b97c145addd092d2e0b397b7bdbdd47de2e8813c5d81262c009bd502e32b1b2c475b5727a03bbd3ab42a6c06994854d6842ab7274b5c10b66185f5c5a920e4eac3b9911da5a7956e168ebdbf701180d99ae116aeb610dfc42ac1bfd4e7dc983bc3798b7ab6f3ad28317855f489adc6175386025b4ca6162b2199bd69", 0xb4}], 0x5) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080), 0x4) 2018/05/23 14:33:26 executing program 4: r0 = socket(0x2, 0x3, 0x1000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x4, 0x8, 0x6, 0xf7e1, 0x6, r3}) 2018/05/23 14:33:26 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000003c0)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0x8, 0x5, 0x1}, {0x8, 0x1f, 0x1, 0x83d}, {0x3, 0x80, 0x1f, 0x80}, {0x9, 0x7, 0xfffffffffffffffa}]}) 2018/05/23 14:33:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="dbd9897b004000000000702bd0bdee90360027db175d110002"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x5) 2018/05/23 14:33:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000400000000b17ff507dae01443f007ed1b6879ee4355f82fac"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) ustat(0x80000000, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x200200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/23 14:33:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x101000) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="4df3096f80d2fccbdd05f2369e4af4e0ccb3e5e39fa6b3370a6c2a3f149ac23eb0a5cd1eb5a4e0da61e987ffd075d78089aa520900ea77a78e70c493be88508ce169f887cfb3ef66aa4ffdbfc72f72695e2f99a939e83386c0fffd6d676ada2da7e0", 0x62, 0x0) r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='trusted+-cgroup\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="8434d26a13a02156122e3f41fc3501c9b2ec04eb21bf23e471d9eb69e0936e606a6ccba84f94a0e5fd6b25e94c582339f11c54d724084b", 0x37, r2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7, 0x1, 0x0, {0x0, 0x1c9c380}, 0x0, 0x80000001}) futex(&(0x7f000012cfff), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/05/23 14:33:27 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2018/05/23 14:33:27 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="a1863de96917cc5119df864074be995b10b5c7a7a4725fa43155a3bf78d0535bb200d013cd39cfd513c9ab04d35f7a67aa928aaa39721adbe705e9620921d8105a987fdaa3e1a3d6d6f5ff5dfd2d5443c2121e30332078152fa54326ad12bee314b8e65afaf828492143d7a4391a95b54e0fde79fb6aa0898a3f14ff2542d2f1f2b4e42b3dd1cd2cc7420daba77972ba8774cf786fdf827d103e5141b1408d63873623d390e8446e397529c23f503cdfdb") sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) 2018/05/23 14:33:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:27 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/05/23 14:33:27 executing program 4: r0 = socket(0x2, 0x3, 0x1000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x4, 0x8, 0x6, 0xf7e1, 0x6, r3}) 2018/05/23 14:33:27 executing program 3: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x200000) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/05/23 14:33:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000000004500fde500000000002f8a7800000000e000e549adb5d8a60001a000"], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth0_to_bridge\x00', 0x4}) r3 = socket$inet(0x10, 0x3, 0x80000000f) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r4 = shmget$private(0x0, 0x2000, 0x402, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000280)=""/35) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x7, 0x33e0, 0x10001, 0xff]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) 2018/05/23 14:33:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:28 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/05/23 14:33:28 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001740)={'vcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x4000000000026, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b9a2d5b19422", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/05/23 14:33:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = socket(0xc, 0xe, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000e38fbe7da73fc7d5c424000000001f110000000000000000d395e9fd"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/23 14:33:28 executing program 7: seccomp(0x1, 0x80002, &(0x7f0000000040)={0x1b0, &(0x7f0000000000)=[{0x7ff, 0x60, 0x2, 0x31}, {0x7, 0x80, 0x7fffffff}, {0x7, 0x5a, 0x2, 0x1000}, {0xfffffffffffffffa, 0xd6, 0x7, 0x1}, {0x9, 0x1ff, 0x0, 0x1}, {0x0, 0x8, 0x7ff, 0xc2}, {0xe5, 0x7fffffff, 0xffffffffffffffff, 0xfff}, {0xffffffff, 0x4010000000, 0xffffffff, 0x80000001}]}) 2018/05/23 14:33:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(0xffffffffffffffff, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:28 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x8, 0x6, 0x3, 0x7, 0x0, 0x69bb5a7, 0x200, 0x8, 0x1, 0xfffffffffffffeff, 0x6, 0x3, 0x8, 0x7, 0x3, 0x3, 0x3, 0x3f, 0x0, 0x81, 0xffe0000000000000, 0x9, 0x7, 0x7, 0xb30, 0x3ff, 0x7, 0x10001, 0x4, 0xc3c, 0x47a1, 0xfff, 0x4, 0x6, 0xffffffffffffffe1, 0x1c, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00000001c0), 0x2}, 0x400, 0x80, 0x1, 0x6, 0xfff, 0x400, 0x3ff}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x8) socketpair(0x4, 0x800, 0x80000001, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000340)={0x1, 0x70, 0x8000, 0x8, 0xffffffffffffffff, 0xc51, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x20, 0x20, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20000000000, 0x9, 0x3, 0x6, 0x4, 0x5, 0x1ff, 0x5, 0x0, 0x8, 0x1ff, 0x0, 0x4, 0xa05, 0x0, 0x81, 0x5, 0x0, 0x8001, 0x2, @perf_config_ext={0x8001, 0x5}, 0x4, 0x101, 0xaa, 0xe5876fc5d2de68e8, 0x1000, 0x0, 0x6}, r2, 0x3, r2, 0x0) sendfile(r0, r1, &(0x7f0000000300), 0x4) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000540)='syz_tun\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa9, "5e394352dc0f804f5364051ca87f273c54b077970b83c2566d272f5ddee9ab760b75cca5f31f098c39c3659e2b8ab673b9039f57f6dceae23da7543d09439272d5786d5ccd2cd9bdd06abf459be3bb99ae2bcf68ccfc9f81f331e581dee921e3e1b088f409cefdea5194bc0ed7039c11415bacd0dc40c2154a612ac6927aa6c001f866bf3bce85594c344502bb97b2ac86108d449ac5ac0b0451ce0afc4c89ba2b7effe3620233955d"}, &(0x7f00000000c0)=0xb1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x1c, "5ae5ee10153e624d2809f6bd1760cac963ca5bf2bdfe270941082ae18817082e24f9046c69358af8d99dbed860ff6efad262be82bff5781fe21237e747d5b0edc8"}, &(0x7f0000000180)=0x49) connect$rds(r3, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/23 14:33:28 executing program 7: 2018/05/23 14:33:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/23 14:33:28 executing program 0: set_mempolicy(0x1, &(0x7f0000000000)=0x8, 0xde1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x40300) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r1, 0x53, 0x8, 0x2}, &(0x7f00000000c0)=0x10) 2018/05/23 14:33:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:28 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10100, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x4, [0xfff, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) bind$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 14:33:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4), 0x0) 2018/05/23 14:33:28 executing program 7: seccomp(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xea77, 0x2, 0x238, 0xfffffffffffffffb}, {0xa, 0x2, 0x8000, 0x3d}, {0x0, 0x0, 0x1, 0xfffffffffffffe00}, {0x2, 0x56, 0x9, 0x101}, {0x2, 0xffffffffffffffff, 0x6, 0x9}, {0x200000010001, 0xff38, 0x9, 0x3}]}) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/05/23 14:33:28 executing program 2: socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) dup3(r0, r1, 0x0) r2 = socket(0xa, 0x3, 0x5) r3 = fcntl$getown(r0, 0x9) wait4(r3, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x3) 2018/05/23 14:33:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440), &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0xbe5, 0x9, 0x3}, &(0x7f0000000280)=0x10f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xb03d, 0x9, 0x80000000000, 0x1f, 0x7, 0x3, 0x7fff, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xfffffffffffffffb, 0x0, 0x54, 0x3, 0x6}}, &(0x7f0000000380)=0xb0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000006c0)={0x9, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x110) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000003c0)=0x532, 0x4) 2018/05/23 14:33:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000000)="eb9437878bd412c2000016") r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000000c0)={0x1, r4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/23 14:33:29 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x600}) 2018/05/23 14:33:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1b, "8fcc7f28ca3837ce1f704d32bdeaff7cde3329abf5b23856273470"}, &(0x7f0000000300)=0x23) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) 2018/05/23 14:33:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4), 0x0) 2018/05/23 14:33:29 executing program 4: unshare(0x24020400) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x408000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xfffffffffffff2a2) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/23 14:33:29 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc45aac928352df8a, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/23 14:33:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff, 0x8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000000)=r0, 0x4) 2018/05/23 14:33:29 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}}, 0x1, 0x8, [{{0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x3eb0}}, {{0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x4e24, 0x3, @empty, 0x1000}}, {{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0xffffffff, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x100000000}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x6ac, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x490) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0xffff, 0xa88, 0x8, 0x2, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000a00)="8cfc265ccf9aad8b24754c183bc1ea85dd8dcd3d84e35446046d58e8d9eba1db19017225929a0afb0dcfb319cca5f2d6d755328a5b6a59bb844f0f7689455c2f07c3b9e0ab967d1d5a5f539bc1509df0e4d604990052a809885cfe892bf533de5ea2450d590b3e84625664df7680fa9838441fceb9add2e2712e6b731202306f41fea5e4f6b00091f6665970caa2a34b87c7ebc84311cf0964771371c5e61dc94b3071b21595463d89f43d3a3879be327cd38fe44e4aa4778c18c0531e3a832fb904f0a4925fa72cc70fa4de754f153bb7884452a3c6943af7ec12d850862aff22b3342051ebee01cf5cd88af0297f33307cc4be4cc903047cee7b564825c502b67174bfff74c4756b64d638e6c784a2f7414beb211d81d86ff55dbf09fd4eaec3cc3aebf4a946fa46d0f7b2c08e8006e713e16f9bef5fa3707a48547fc88f219cc61ba60f338941da04206f1822eced4dbfc10e143038a6d106c6bcbd58fda0436e43a358848479dc4f85d0686bf9a2152b650f5813d4efcd6d801dd5fe6b8c71219474084f1ece24b94c28595ac1cd446128af3c361b72a721e59cfe10974a31c9778abffae4e24a3b6137b9694754c6f271f9d11ed4b15260b3db897f6c0c59d2bf2a337225b1aaed607d07f46d0c8f58909ae2cfe08471736cd62568d8fc793d2ef93952e2199f1dcbe519f3a6ffc3ed69a88040b8bb1c748085236179226fd3401f828d74a4981fdeb16a30f216998c2c8da4db29760ce91863deec7a195a29e7c5f334dfd701f7b27a4a9133ce22552ce57941b03c280cf40e04f84becc6e84513cf5154b488ea96a80d60288a28133f178a252aaa465768621877c578ea731c91a9c2bc5d1c1e1e027ea8dddb2e10acc786adca88e735385ebb094712a38850f8aa620ee2bf80874cc3c8d542e1a3abf0df610aa31d3430d56eb689c991fe41d346b95475d2fbbca6ed9b017b21356277dc67046c3f49c48c2cec48a5f60b00ca0510a23707b6402a5b8417a45078a178d7055596e0166173803764ae0a353d864be361d6eacbe43779c8b460c36405720b095c4690b28f90cb36bcf12f359f7f3ec67e41b05aafb9ffe294f5f6feb78e6a260401bc5972fcebee60ab1a8931beec4b07f186b1c78eb2f42831a29e7b8b8c876fd6c314d003017491568257757dd168437f990196e437842b7b698ba691ddd355d0a30340dfcdd362defc9dd33e8c4e9b960e1c8f4e299c1abcb9365f3daf2b9b2b537ade28ffcc56a0a868fba171cca71059dfe7f8ed3b102e2685f8ebe70a057f5d08d4061552e97209fd4abb2368a3e4a73ea448f75aa3d689520d56037f60257b98b77affeb3c44ea64d8bbfb61e1e1bcc41a2cf7268e5ed05b1b58ddda006fa587d41529c71088c5e4edaac7f5d37a4f2c3fbacd4205a90f32e479bd665509f8cf68e2481013e52a3beec56cefeba782f2ea48fa128a82e3a02f719d1278d0a2633538386beeedc8b528eb0190d8afee1cd779f158faf004ab23138ecdcf7964f388edf68bf0a16fd098b5de6ea00ef48ff9e9f6a8735543ebfff6be89245ff41a86ba46b1a79b4fa9ab291f5277eef081b5ab0fbfe9fb6b282a7719b6c5a87f27806e3ba3b675e5a1fc52728e029c2206f428b9339b79f6d44e74e22109d01d4dedecf03928d6176b98c83c3bbe8e69f3b0e2673edd12854815d4e14d12ea3c10a0bcc0bdd38e4aa5e4b618bfdc7c439a9a3622dcc66b54962c5f68c6e9c816f423d5353f3832e62153c5bbecbcbff02cd497defe09f22c70d4cc0bd298f1ae8002ad70570b96a751052b3311dc2704b576557e498b341b8db2cb2d715b2af0467e163442b8818ee46b3481404a7f87e28d91bd4f0f3e666a2d00f05727b9c64f8f57b15606052641326ff6efa4b944482b01b6abebb4067442a3be3ab531c1831fc41fb299a28ae26b3dbc3ccbd4baa3d3859cdaa79d990738154f24533447637da099706b04859ce717c221a74c5947b5326363d55913612c88dae165c6b0f209f69c4b891dd06c521fdd25a1a2d1b43225711cb59262befd769b920c6192aad37eb6ca1dd9af5887a1237ce42107cc5eca59da798cc5aae293e2b4ea30f621c29a03797d6ed350389d2b10d743a7feec1011456d5fb8de0c3bcfc16b19c7c533eaeac77013f0762cf735afb7402f52c8fa08142e94e9b4a709aa933757bfbc2f7540ba8d7599f448ae2c0e5218ee0a73763dc3a188dca93c480e81b0ef075bf8b658cdd8d4235314f5f6c4d177e5050a5d99b6ff16380bbaefd54bf99c89ad2b7311c99015eff43aaf92a9e23724abcc1ad7aa357d43b9530850350d6e37f0db0bf08ac87052c2f23aa628d341511edd6ef894606fafa8af75e4929b0c3fe235acbd54054429ac160af77bf05a55a9dcff9e0fa0cd09d06210a9018595bd576e78d618b7053c0de71dc81380fde34755e23d9fc58802d9d0a157e8256348873b996d0f4f5f2dc1fd5522e4500d36eb497cce9ef3734322c41abe35e0f49195eadd4a391c85cb51a649778e4fd40d77a89a28c7d9f65b064b0d45489af350d00f89b7dba37939cd6bc0c8860f7bf25af252510726e20cc553b17516d6690c11e0a8b575f687aa306ff734cb41a01cdcf3d6b562c00445f82020c78fb580f7e8b27ab5a54ca7673e36ee01b273fe51ff02a9bc9dfeaca2a2c06720eed4d27ea2c2015c8f2bc361aeedd5499bb49551c581985b00c92eda7fc2e392cde19a91e1768ec4ff9986b1e218a665884be0556ae3eb57a9080bb96c50d545acadb1dd756efbb237b22aaf740e1f4d75d53f3890dd0a527db5500c742337411c47c86060e7ef53a9a44a24e9f093c3ff347fabfeba9efd426963c05a49d73688ab01ff40e1e6c757bbc4df9541a14060d8b1a8c4ba5bfaffcb7e43c9c742db84f0e17ee1f55e6445a1894fe2a86e8a2969a1c0af9a6864306768231c614d74b2b7059cb5f5f5cccf75f93244627fc24c5a7e67f922f1ee23d5ae66b66c3fb89fe508654fc7dd9e2675b17b72f056d07ecfe5d3c0e2bb8fe339355c0f47e081380a33ba807543644a1397a0eb51ec767307c2ddf119ffc4fd18086d9ef7fc57f98abcf14a7bda6633d5ed82ef75b9a76344c79f9c3f1045c416d2916bd1eef25f25d58d80ddf5b5e8bff800f31be37e27e4d15daa8f45a6e7b5f5e3037d5e545be40c30149ccd941bed0813ffafc95f155e99e73dcfe084b31954f3d45fd5255e0b7461e0ab77f202879310d764405326e200aadb3f7ff56824c59441a6eba3c6f59509163c9174b104078c2ae690555c81d328d4c433fe2acea46220840056af8db229fb490878b490952920718432c5c0edf1e631c394bf42b91cf75f21b4a241eb1352d76c2b0ba8a0ff0d00e4ce0874f3800de9efa5781dd1b7c680359e6a7220b5e3499996325d7303c8cf0f6791b4fc8dadd3c74a8a2d1f5df39dc6034ddd13d4be9acf75bb85c239dc962cc79899a798e421313d27381be5a30f3c485de43baf5216f4b5916c7d10c759d3a0655d76d4902a9a93b394629ac05a3cd253fa637420abecd5d1aa17a4d1d9c6f909f036d2b2adf7ce5e4ac888d6e3419640afef7a5dcb94df1e3aca360b7bc45d713f60df44cb0321fb0e40ff61aca9ed01d8c07619d7f1b7a892d439a261f36178062d25e6218f0f2a02117caf6128ac9d24e1340fc417dda375f28d53b347ff8b2e38b1e399464be11850ef73f8a70cddc6bf2ed2ccf91b5084224e5d999f818c54eaafceaed16cf78aec6ac74fdb68bee9f3d4766c4e3547016cb45f340a5f070c32d0504baecafe9b808f651644c21e9750b182a39f96c0845f64c07260135dcb450df7af89f34b69ec79a51c4fccaca1fef65fc2c057b2d9b48dd5f9dfbb1842b8fb910da6d8efc7c98c58a8db0caa9817f74ad38fe5a64b344eebadd1b0d915d7558d1f70eaeeda18b59cce31bf84c5e2804d8d142ba34bcdb7fd8f8ba5da084e8bb96e1159f6f0cc3508fa6d238346cde1bd3a80ebe0f30e331b442bd0d2d2356a055f7dd96c9e76d8b601b54e45853641c1b4b6aafd3215112c79c13d0a360c1e03f048caf6f768c7ed28d8a60b0090195c5b8c49d274282754b44cceefde719b6d51c26140151864f4493c6577225e00ec5f228271fe16165157a538e99212c798aa6a7804eb648d385f8bbaedba352d1959c4625a93c5a101e94809820c8837e346375fd979a057c3e127025549df97e464da949cec69f97989ea5740a0210ce04f67387484907b0e0b984a2d38f89b452ba3d93562cb915c680f6cc0a626c5ca111e1912c6a828ebb2b01e8eecea95ef5d952b6fb113f44bc896c9582c5dc6a17fca3c63be3070c639d7e88a16b7a1a2ad24a3c57301938fdb9ad381f91a5d0b57cd3480438dce8e58167eca36475515f2344f84844248b27cfbbe3f7b57e8efb98314f5c5baebf46d0f02ecfab169ea98cf6605c02e7442b18649e56cdfd4e45f7c8758137489d3fda14da6af548a735f086af4144ebbc5e8aab56ba44744227c6e4d84837bc6787903435dcac7218caf870dedf779b7407f5f17e9266b18c760a4a67aab833899a8f626d0423a5a04dd6188e3fbc8fef06363b4573ff8ad46b5d0d21e8856304955f1a840337497782e85ae3ae138f0b0196a9f565f0949e7f3f6a175b6f231a7a02b2d031158a9686aa7de9e712a689b4cc50de9d3fae1457850e0955c2ab9109b94436b5722bd8861d77d15184c066aa6f4ef2b421249ae4986136a8f00593b6be8446c98f165319a3c747fb591797c5f08ef94a28bd57585dc232a9c39de16e33c808421fca57503e42660c27db77b7f13ea0a3b866ad7fbf1c557d1f6376eb0d50990b24d9c0f654b5d7a66468fceffce7420dc1a5ae9f13975086aed05bd7b37f03aa2e609f9d8266b7f9a94a73f39b60e7a69e9ca12d57a7d0556be66e019266a17793fc77353aa771ba3d2d7ece577e50441dea8abc63fa19dfc5fbd482dc8dbd6b540e50c693742d1359ea788ef8edb3b52fb0c41e3a68a999e6e70503bd3585a8b8d22a2ab5651353a57f31af0aaad398b483cefa0c981583ec8ee4ac24e1a56c86bde45200decccff55a442faf2d5e38c64030df09a4b01a6935a1102f0212823de57755223bc7636205dc14bd7a8eb925dbb764fb44e3a27dd7d2b2c7d96dc7e387a320ab14cd43d9085a7acad94ace2e89d24403f48e5903344f153679d01c2dc2918fb9eb7395865861309835603ab1059f4dd99cba00835d5e8e47d99aa67312f4c1e41bdf94bb39f82b93a766c928ad5c27cec1c31398689154f3ba3082bd3d463e13b7f3e33cb001866630bd6f64e2427efdb028a8f2da6d58e331d9558cc5108b43133b6ebb825a5f2e2347f1dfa62617bb6bcc54cfb17208b33eba6027488bcc9f093811256aff0af52bd7ec5a355834651d1fcb972f19c11167af073e54c195028ac7c203db951ae76a65a4f76b19316f22b74222f9ffa34a333095724dc32939ed52d399743737ca24781316cc54b6bf398726867c8feec78dbb9433bc6261e2e53c0658f79c9f13a676ad6607ef382ea46a8fff6a1203cf018eccf9f71fffbbd556032969deae54392e0130c8b729e0f09463ab2a1f1fb4defeff41041f4315119813181b135f0d4113c353ca7b529426b59332ac982be39be98683700d9a7a34cdeaef10108293a46de8f95abcf54a79351346a3ab0ed70f3be24935d89724d5569d11ffba5a40253f9afb3b642412a3a9ea3f175a0dce31dd66627f43a88e7355759f4", 0x1000}, {&(0x7f0000000080)="d79aad558fcd865d3747f5ea3f7936c816196a36bd8d17a82dbe6c74cf915fd713f71abcce1c911358f2c5a9dcdd85e61a894d5c9a35821bcb58c36113cab78f890fdf86056466bfd81d38739ca9e77f", 0x50}, {&(0x7f0000000380)="fcd20f540f71a1bd29d2c95b82b8a89ab26602802b67ef9f86918953d93c180c9130d5b5a59e006eb745fea4399c1211d3a550d3ad619a47befbf48ca8a0db076bb6be6a81dd955b8540679774ecc9a339824db08691a9808b405faeaddeb387b09074b06eb1677616a9eab8d1762f53e6a081065c4019ef88dd11f2e25470c63c08bbb8aea76e0be1ecb6bb7e433444739ecf7e873a233eed5d9ea607e0233dacba2bdf00d583fe24855143732edb534faf613cea7027a4186fdee30a8b8c7aa3d92864306899b78529b540919c2b22f06085e1", 0xd4}, {&(0x7f0000000140)}], 0x4, &(0x7f0000002140)=[{0x98, 0x10a, 0x7fffffff, 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0x1000}, {&(0x7f0000004ec0)="8f0ad74ee062894ca574827e41ce227583d9d8582ef920ac5a54c3f91aabb7921a8c9682265c365439de4c9013634e94b828925f3b5cd27fca182ef7556d98cb94ab04ee56f126ed2eda40f040a7461063e54113786069205e1a067fa048de160999d917194cd979c02db5849ddbc723691cbe1e713d9b4fe1036dce6237c2d95b48d0674eba8029f77fa55d795e2f27412a576d136ba5a034bcaaae965f1d67b66968060cffdb5fc47c84322f40450672c913c3ee6a040882adecbd9d69ea08a6a91c828e643df40ee86813b1ee1d77447858941a23", 0xd6}, {&(0x7f0000004fc0)="e3c38f346e434ffcf4a7a8eb048eb6572c9f68", 0x13}, {&(0x7f0000005000)="d00f79d2bc5e7356d9f8eb4e25d623035a1a549e26fc3463e9d0c2f29ab1e3cafaa2e43a6a4a7e54b7effe6659c57324296e1e836a7269726cf6daf304df7cba83de8e4e28fa80c3e0f2ac8cd37ebd410ca47efa6800677ab3cc83d7cf55f3f1873cbd", 0x63}], 0x8, 0x0, 0x0, 0x1}, 0x80000000}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000005100)="3c4a55d80901081540955e8bd140d2559fd24c3a1592d141d7fb8335e50be21ecf9f8dbfc5c839b17ae6c693471e2f6592822535d0ca02bf833cea364a3736faaacf131a120a927766d737c01b3d37d641101e9a5edb4841642e4efabb778f95938d546a5bdeb9c7bc7d0db16b520da71ad6c613197b1c91fee1bcaca4", 0x7d}, {&(0x7f0000005180)="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", 0x1000}, {&(0x7f0000006180)="ebb46fd0be681094cb01cb51b97dfcff60052901b66bfb9f699631e72b427bb9818cdbea10439250382bb2fbf9a7e16373a2ece0ec7d5909429c45019b8fbb66201e71a8373a7706864607aa3c5249a039c900e771bd0ba166529262733a9ada8ce8f5b11973b500c08fb0fc3c6fbf18ff7ea235f17f0f19f867d3eb990d447b08ae529a7dea6af339ef5208e37cf18c366c4063c4e1563ef44fff8bbf4865f386b12804d04c0290f534ccbdb6c6ca44", 0xb0}], 0x3, &(0x7f0000006280)=[{0x68, 0x1ff, 0x1, "4eb83f68b8a4c90b820e26c5e1782989f906191cafef6926e090f352685c3274d1627849915860c593a67261d5c280d48373e79bad49a547a0b8e5a0650e3b8095daa72ac531a28eded79903ca8bec742ea33d"}], 0x68}, 0x8001}, {{&(0x7f0000006300)=@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006380)="561e91ed4c8b5df183a7f2b29f9d6ae0922319a51db9d5562848373e40425ba8fb959357b4231913dc6f0eb4246d5fcc1c94c54dbf9831ce4eaf2e87d049cb15870755d0dbe1bcd8229101c163edec83e1ceb7f2f51345436407151191a3f645af9959a8da8092bd853b91d867eff2bcfe8d359b2fe0cc2c2e76edb503862d299cbc7c4dbb428b2697b511fd0aab4b52185c575e2864efac99282f99de6d56694a315b6a72fb954468e2896278a8ca80b6df8135e98e5c7147f06b9ac7", 0xbd}], 0x1, 0x0, 0x0, 0x1}}], 0x8, 0x4000) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), 0x4) recvmmsg(r1, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000002100)={0x0, r3+10000000}) 2018/05/23 14:33:29 executing program 2: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fd15d10454a445c14c2b3f79fd36330637b3ed88a0569fc74315a401080814ab0c50fd81633e7dbea74b13fc3978ac5866f79acc47aa6cefc5bc7bd1dab757f886fdda8d9977f74a8972fdb66c42bb84a66231339dad22aa73e44bbb37bbdbda18451ebbfa76", 0x66, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f82bc63214977c51a855655c600e3f8e699cc73280a2cf241fd5a671ac534740f4125fd48bec5c2d92d806e4dc76", 0x2e, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2a8ccc769d7ea20f863890c50747a41d755536aca39d31a243c40f4014f67f4966dff43bf4a7cd5a1e0514bed88519c56ea2e5db4d97b0e60dfcb1e8", 0x3c, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/201, 0xc9, &(0x7f0000000400)={&(0x7f00000003c0)={'cryptd(vmac(cast5-generic))\x00'}}) fcntl$dupfd(r0, 0x800, 0xffffffffffffffff) 2018/05/23 14:33:29 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0xff, 0x8}, 0x10) 2018/05/23 14:33:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4), 0x0) 2018/05/23 14:33:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0xffffffffffffffff, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff}, 0x1c) 2018/05/23 14:33:29 executing program 4: socket$inet(0x2, 0x80003, 0x2) 2018/05/23 14:33:29 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x104}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x100000000000400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x28, &(0x7f0000000140)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x600}) 2018/05/23 14:33:30 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x45, 0x7fffffff, 0x0, 0x1000000000000}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@random="99b946e1919f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/05/23 14:33:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006", 0x15) [ 182.258986] could not allocate digest TFM handle cryptd(vmac(cast5-generic)) [ 182.352486] could not allocate digest TFM handle cryptd(vmac(cast5-generic)) 2018/05/23 14:33:30 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x10000, 0x3, 0x4, 0x4, "1e442ed04e315abb172b5b5fce3448d04a0c695af38ef7c9f07b8a8a5ff7c01f485c527c565ba6f5a34bc65e", 0x2}, 0xd63, [0xd8e, 0x8, 0x5, 0x4, 0x7fff, 0x1, 0x540, 0x3, 0x7b, 0x8f3, 0x9, 0x8, 0x13, 0x5, 0x7, 0x2, 0x8000, 0x7ff, 0x5, 0x8, 0x9, 0x7ff, 0x100000000, 0xffffffffffffff00, 0x4, 0xfffffffffffffe01, 0x4, 0x672, 0x80000001, 0x10000, 0x9, 0x9, 0x4, 0x5, 0x4, 0xfffffffffffffc01, 0x4, 0x40, 0x3ff, 0x9, 0x0, 0x8000, 0x53d2, 0x7, 0x400, 0x80000001, 0x9, 0x5, 0x200, 0x7, 0x8, 0x0, 0x100000000, 0x7, 0x5, 0x401, 0x20, 0x1, 0x2, 0x4, 0x9, 0x4, 0x1400, 0x625, 0x1, 0x3f, 0x400, 0x28000000000, 0x2, 0x4, 0x3, 0xf60, 0x80000000, 0x9, 0x89, 0x1, 0xfb, 0x10001, 0x4, 0x3, 0x6, 0x7f, 0x1, 0xfffffffffffffffd, 0x7, 0x3, 0x8, 0x400, 0x1, 0x200, 0x100000001, 0x40, 0x6, 0xfffffffffffffff9, 0x1, 0x6, 0x10000, 0x6, 0x3, 0x53e6, 0x3, 0x7f, 0x6, 0x7, 0x200, 0xf5, 0x1, 0x3, 0x7, 0x1000, 0x6, 0x4457, 0x8, 0x6, 0x6, 0x7, 0x1000, 0x65, 0x4c, 0x9, 0x401, 0xbfe, 0x0, 0x7ff, 0x6, 0x6, 0x7, 0x3ff], {0x77359400}}) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) 2018/05/23 14:33:30 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x101842) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7e, "f50957ab2c38e45a0d133fc93d3ba34e9242977018768d1949c042473cd77b7150ad0bbe719c4d5fef392dc14532819f65a37a51afb7011b59fac53910a62f26bb4f734de692892344868bfbafaf4827eafb5aa46741667bde05edd5152d0c1ed3867cafa9012c7f5c8b60281ee75f1082dfdd8f4a56f4ae3a010c75f867"}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xcd, "8e650f5c0ed7d937f3c2c69bc5ed2c185ef229b5502c44396791bbc1b91baaa8472c4cb3b4d11624d531fc8aeca34d0a8abcb6bb07f7f20aab5bd8c67683160ec54dc59a42ed0819dc8d75c0ad03da81d69d2b6d737ad0a2b062969382e0c28bdcaa908ca50fe45647121e9ae412b09196ceba77734b1b230822c75cf87d3c2e7e25d6bcc8404900116a403457932e7b78db91ae10c8a3d7b553079f02602e954eb0b8f287ef5b841172668778db03c625d8859ae661dd1c4157645e817f04495a3549597bb2a920ac845818cf"}, &(0x7f0000000180)=0xd5) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="9d580ac86e6c49ba72248100000014afc012a7f2ba8db7a283579eb8ca9947d40e98d16f6fe6e214b5a459821d4bad4c231b704854496b2e9b2f8721ab"], 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x7b7b, 0x5, 0x1, 0x0, 0xa, [{0x8001, 0x4, 0x2, 0x0, 0x0, 0x4}, {0x9, 0x2, 0x7ff, 0x0, 0x0, 0x901}, {0x81, 0x7, 0x9, 0x0, 0x0, 0x208}, {0x3dda, 0x6, 0x7, 0x0, 0x0, 0x800}, {0x8, 0x7fc0, 0x4, 0x0, 0x0, 0x1400}, {0xfff, 0x202000000, 0x3, 0x0, 0x0, 0x1000}, {0x8, 0x0, 0x6, 0x0, 0x0, 0x2000}, {0x1, 0x4, 0x10000, 0x0, 0x0, 0x401}, {0xf1b, 0x5ea, 0x80, 0x0, 0x0, 0x483}, {0x7, 0x80000000, 0x6, 0x0, 0x0, 0x1}]}) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) dup2(r2, r3) 2018/05/23 14:33:30 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x19f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c914800147300000000000000000000005ef8f634f8194d9200000000000000df05000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5004000000782c3a"], &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006", 0x15) 2018/05/23 14:33:30 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) connect$ax25(r2, &(0x7f0000000080)={0x3, {"68241a487954df"}, 0x101}, 0x10) socket$inet6(0xa, 0x6, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000240), &(0x7f00000007c0)=ANY=[]}, 0x78) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) dup3(r0, r3, 0x0) 2018/05/23 14:33:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4803, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001680)=0xd4ec, &(0x7f00000016c0)=0x4) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000000000)) 2018/05/23 14:33:30 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x6000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000c80)={0x0, @multicast1, @multicast1}, &(0x7f0000000cc0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000f00)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001040)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000001dc0)=0xe8) r14 = accept4$packet(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e40)=0x14, 0x80000) getsockname$packet(r14, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x96) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000002300)={&(0x7f0000001f40)={0x3a8, r2, 0x401, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x90, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x8, 0x8, 0x6}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xedfa}}, {0x8, 0x6, r16}}}]}}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x41}, 0x81) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}, 0xe803) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)='9', 0x1}], 0x1, &(0x7f0000001d40)=ANY=[]}, 0xc000) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="16", 0x1}], 0x1, &(0x7f0000004100)}, 0x0) 2018/05/23 14:33:30 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = getpid() r2 = getuid() fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) getgroups(0x4, &(0x7f0000000ac0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000000b40)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="aa92a3f196e2d1ddf5efa2c609861b1894d41ea127ee82e08b3905bfd10b371edbeef403d4e69dc2ab5b4f8259abc113735ee515597b77e1341c1a4413d8d1fd50181d4e24ff8fe19b1a0e1a699558fa2fcf3a9d555eef6df5a9b0d818c6be3fd5bebfd7a509f242026b38a28a3d46ca160639e86b52a85489b8ead8d4c773f043acfbf2c0d6b1570b0d2ca06802970c964c1bcf8c7cc7b74373f44ea88f455f168c1af8b099f715148b05c9bd976a2a9e4545bd77d182d99fc004873dc9885e65aa51152fc6c33cf723d8c3d8f2bfd1d75306e9d51d169aa7fb7cf6", 0xdc}, {&(0x7f00000002c0)="48cdeea8348916e9662478d3cc6b15578aab0dcc02dcf83f428af0e538f92573bbf2ff04347e5aed952ee7e036afa355146e7cdd99eb53b4b23bb84156a0dbdb8b6fbdd9956acd66688017bf403d73be93d8757bb6381879e7a6cbbf075bd2572d2552f11d8c616d78b159e075803cada519a8bc07e30b9fd0", 0x79}, {&(0x7f0000000340)="f31295174423f1712619c40f52145bb0b02d563a49fa5cedf86833bcf1c42afedd4650e7a9f84040c7e020e4ac0cff72f1929706ccf3392257447743682c16b36c1b6b2fd29f5f3e16eeeaf4ac526e29efc73b8e9ca1a434a27876254272fdfaf101eee6c4523f0e68fd187bfc00be032b8d7b24bc6c97e59d3b161d776ae1b24c598566762361149c6246fdcc9d600186f0b8eb3546a3ebf4", 0x99}, {&(0x7f0000000400)="629b032c931ab8a7b9ad0870b9097eea600651155fba58e9aea78fa1c45c0afe14b1d073a9d0a8d45dff46b177001091ac89f193324d07ecbf17bbe85ece7886dba2444b1c19e88d6b99a1ac6b656fd3610d0e8473319e2e00d65fd73440d360f64c8896ac4915562d388a4fab4bad9ec5dd7dc6593bb91c1c325db7c590c841b39232a095b66fff617268d54ae2fb3d195ab370854e5fa0fca9bd6c9f26dc3a9c5c8d401c8c35a570d8ca435240a66876d24ac730c287850187ccce2f79b44348e3194718d9c8e0014ddc7762f47a1e7f1785746832948c2c2d8e69464850686b23508a77ee04614297acaf44e08ffbedcece", 0xf3}, {&(0x7f0000000500)="deedc288fe82baae2f6befc3c584e1d3f5d5994830955d2f06ec6e8c59b018b799e3763f23d8a6b6ffc7f5bce3e0f1d5634296b33706f44c15723ac4d8eec896819381c61cd01e057eeae6afc224988faf44956608e5aa9092588e7042c7bc1ee885fde5f644ae796e416812a498ff69ab2ac3a1bbc95fdb68bf2e4d8b7a7076e3f8b8ab41a6062d4437015277183507afdc95f7a8a11a905bfb96a81b124a5fd5f3e2bdf54add51011a13b601007f308ca932f72acf0f5dbcb23ea8150de620910d715215f172005a23b208473be3ba43579ec924793ef5493ec3965d3fc9f745300229fca9c970cb27360f4441", 0xee}], 0x5, 0x0, 0x0, 0x4040001}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f0000000700)="a72dfe4156edd6b657e93c5edb93e53b8197ad92f59a00af56578a4db3b61f25441b963d22e94b977de3ea5a9c890420525a51ad1b82497b7255cabcf967d12f9f94670e630c1ffe5f790aecc198731f256bac87b2f93377703ef47ed374ca2060a18570bdb705d3f0c16587579622675a56d13694984fc87c4e549bf1dda0b16f902b02d03cd2b1d6587517b517a08b122cb703ef4a03b902315992939b440c61e7afda1f132ef7515234cd7e44656c0507bdeb8f05f28efdc8", 0xba}], 0x2, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x50}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000940)="1745c80772b595d699b211513997f16640afad3feaa52a4d1e18e85870a8d47cc0d0bf6af3c75f4f83dd4a83af552f6453ae8960376c929ea299866ff68eb4810aa606338b63c630e619475bb14b6d21d9c049c9351aeee2e79ebe8d48d22de52604aa7994d8070dd311e2980b08a3", 0x6f}, {&(0x7f00000009c0)="c5abb2a2b3cc57ca7850da4d7d4ae8002cbb4c3aad71c060d5b7cec8bb8d8127772ca5f5245a7835df59dab8daa2efbe4997780305400c858497", 0x3a}], 0x2, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x841}], 0x3, 0x8080) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f000016cf61), 0x0, 0x4}, 0x0) recvmmsg(r0, &(0x7f0000005480), 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x90000000000000}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/195, 0xc3}], 0x1, &(0x7f00000011c0)=""/192, 0xc0}}, {{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f0000001880)={0x0, 0x1c9c380}) 2018/05/23 14:33:30 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x8) 2018/05/23 14:33:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006", 0x15) [ 182.731765] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/23 14:33:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x7, 0x0, 0x1, 0x100}, &(0x7f0000000240)=0x18) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000c6", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000007f65db78b282958e"], 0x48}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) 2018/05/23 14:33:30 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xfffffffffffffd9b, 0x6]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0xffffffffffffff8c, 0x0, &(0x7f0000a4cfec)={0x11, 0xfd, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:30 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x206880) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="73cd06b3588da7043450b83f56800a9e0c4f3bedb1e98435953d9f13b4a2a7823f9935fc73eb5d95b4f0af48ac6dcfd3247161803ecb8df06f9e12557ed1f05b3e83412d460a50f155ca1dae22d15086cf91268dcc3ac967585b66a05708d9a12f22982305") 2018/05/23 14:33:30 executing program 7: r0 = socket(0x400000000000000d, 0x80000, 0x81) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r3, 0x80000, r4}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x42) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}}, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x80, @loopback=0x7f000001, 0x4e22, 0x4, 'lblcr\x00', 0x2, 0x10000, 0x5e}, 0x2c) getsockname$ax25(r4, &(0x7f0000000080), &(0x7f0000000480)=0x10) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) [ 182.802530] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/23 14:33:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000000c0)={"767576661a5f746f5f626f5e0600", @ifru_ivalue}) fstat(r0, &(0x7f0000000000)) 2018/05/23 14:33:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2001b6707bb5ee2661df9e3295c4c2c490000b42d87402e5286dd6006f52600583a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe80000000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be465869"], &(0x7f00000016c0)) 2018/05/23 14:33:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syncfs(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/23 14:33:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, "636c69656e74300000000000000400000000000000000000000000c9690000000000000000000000000000000000000000000000000000000000000700", 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xff80000000000000, 0x7, 0xfffffffffffffff7, 'queue1\x00', 0x7fff}) 2018/05/23 14:33:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ff", 0x1f) 2018/05/23 14:33:31 executing program 2: unshare(0x64000400) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x2, 0x4, 0x7f, 0xb80, 0x8, 0x40000000000, 0x200, 0x0}, &(0x7f0000000080)=0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x1ff, 0x8000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x2, 0x2, {0x0, 0x3, 0x80, 0x3, 0x73fa}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x297, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x38) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r2, 0x1}) ustat(0x89a, &(0x7f0000000240)) 2018/05/23 14:33:31 executing program 0: r0 = socket(0xb, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0)=0x5, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4a2da3db479bd1da) 2018/05/23 14:33:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open_by_handle_at(r0, &(0x7f0000000280)={0x1008, 0x5, "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"}, 0x400000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e5f29cf5106afa6708", 0x9) mmap(&(0x7f00009c1000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) mincore(&(0x7f00009c1000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/172) 2018/05/23 14:33:31 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x16b042, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:31 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x100) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@full={{0x3, {"079d5ed0217596"}, 0x7fffffff}, [{"8803ca57584ec6"}, {"ddf8e1385ed33f"}, {"955d504cc8d031"}, {"f31b620cba1864"}, {"62f2d215d5282a"}, {"b7dbbb33bc808b"}, {"88badd17530f3e"}, {"e977ec8a877245"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000dc0)=[{0x1010, 0x11b, 0x6, "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"}, {0xb0, 0x11e, 0x80, "31982b1240513fadfe44d85b9277403d9a945c96db0a45f590ce1f49042d8592ad8a79f38d396075fd0fbe3bed923b8f7c9a97ccc491cff5360ece1baf5dda0a2cb28d9ef49b0505bbf34ec48aa136d6ba7cd826b8ab56d40c27f53eafbb68a323495b6bfed72d83b8812ff99ea9fd2b1f093c2f538687d6b6a054d9c885ffc68d2e3404f2d7f33769c150c4babec34555bd8cb39cd2f0eaf005"}, {0x38, 0x1, 0xbc, "cb06f30670f0f36b35e83c1e8a52cff13b945025ee64efca130a70557669039bbc8be9a940917b"}, {0x90, 0x10f, 0x7fffffff, "fb781e7ff23d69bf9acfc938509dbfccc68b84703007883e21a8a35c40b7ac88ed3794f2c6bc3fd8191805caf0ca7462ef9497294fb13b1987e0d5ec916db97f02437a8a78386ac1d8a0bf19ba2f14a63f29d99d94914362aee3133a0f34e01cb15a1de5bab0de93995a69e2253bd57349750365395ea986b5be"}, {0x78, 0x84, 0x9, "5c9a632fb971fb3d0cb501a96f3e14b3a618409b521f817b703944e32bce6fb924aa7becf3d35ca9c5aa4bd0bad64a93431e12132903f4d735b158d4c87cc0208fb94658f1ec0a0fdab5ffb84bd37bf767125e6ab2bde91996fda5080c54d3b88696718536c44711"}, {0xe0, 0x10b, 0x0, "e96399c6460d0f165eba16985eda771b820661cce4cfc2a852370f54ad2c3f39d4d2a4a9c2fbc55c825cdea15ce6efbc19cefca04a679d7ff0a0b5599ee463f8dc8c8a67b8cd5b0e8fcd6d72d4d127e3bf7d64e79180969532621959d2380301ea91a0297deb20a7e362f2af0fe26583b42761dfc4b65346d6e4bd522a9263c0e62b086dbaa07de72ce03be1f6e3a69b914c9ffbc562bd5943bf27ac71a3cbfcb9313e3aff668c0b2bff05d6f4d1c13d200bcdd5b2947f8b2e743176665deb54bb773f7ec2c893b794c5fa"}, {0x18, 0x10b, 0x7, "afca8476e375fe53"}, {0xe0, 0x117, 0x1, "f4ae73b3769f40c37e5c42e040a19ac6f643b2097ff3c2c3c5c50bbe9afeb2fee1f845c5faacae00ed5571ba7e76d0672274d45ca43034a835a234bdcfc0c7cbce7a4abd25db64b8f5fa6fb0b601354d76c8138998057a0ee8bf37349b8c8be4df6ac9630e39da62df2747f2a1779c9f0a8a5de6929af9c177b5a1ce49a303b574dd15d1f1b8f53f53503af847237045a32eb83a9453968b3c658287671394fd836daa8abf852a7c26032286bf6a6eb2a1422b768d0df64dcc6526dc9b4f4fc6fc3f2af0ec2e443424f216dabe80473b"}, {0x90, 0x105, 0x80000001, "b9c6cf8ebf0f91e3d18342a6059a0ad8d82cabb8f3693944a39847b0a47a44bc6d43731360b9a849a667b014ff97996f0085cccc387963ed87671cb7805fd07bc45cb1dbdea9211121c3a49e3dafb899686760a8fdcf9bcf90583ecbc01317596592b328293bebf1947c33e97a00278e3ecdaa75c683194dc6b48ded"}], 0x1468, 0x20000044}, 0x20000004) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x5, 0x10, 0xffff, 0x101, 0x7, 0x8, 0x100000000}, 0x1c) fdatasync(r0) write$rdma_cm(r0, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="0900986e876478164836a5a8820b370000080100fa", @ANYRES32=r2, @ANYBLOB="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"], 0x110) [ 183.538234] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:31 executing program 7: r0 = memfd_create(&(0x7f0000000000)="5bbd656d3070726f63766d6e65743173797374656d00", 0x2) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00') fchdir(r0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x2, 0x8, 0x1}) open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) 2018/05/23 14:33:31 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x220000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/24, 0x18, 0x2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:31 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) r2 = creat(&(0x7f00007dc000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) 2018/05/23 14:33:31 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x100) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626267f8523bf012cf66f") sendto(r1, &(0x7f0000000140)="ef1884b86990498265a05c2a7f93b06081b83ee45abde37c489741c3278f559924ce9faba0f01bdbfbf49963ab7d62e56cf34aa05f67689de7515601826831cad45f93b3c684498c6e", 0x49, 0x80, &(0x7f00000001c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80) connect$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x26e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/05/23 14:33:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x20000000000001) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x10) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/228) close(r0) 2018/05/23 14:33:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ff", 0x1f) 2018/05/23 14:33:31 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 2018/05/23 14:33:31 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) 2018/05/23 14:33:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0/file1\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/86) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd4e) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/23 14:33:32 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) 2018/05/23 14:33:32 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="05052abd7000fddbdf250900000030000100080001000a0000000c00a16552cb5527f8c3add7000000000800020087000000080002000000000008000200bb0000008c0006040600000000050000"], 0x54}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040084) r2 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r1, 0x100, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb463}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2d}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000884) [ 183.971501] Invalid argument reading file caps for ./file0 [ 184.011403] Invalid argument reading file caps for ./file0 2018/05/23 14:33:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ff", 0x1f) 2018/05/23 14:33:32 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2d2ccbf73195faf1b6949dc4d257281e415999fa6c0c85c15a299a7b8ea322368e9adf01a633dfcece0de40418407854c9b299bd89f19da517bbf197950feeec6aa9e11e254130960ec8d435a98ede73abb7b5a83467196bd3b9c6d0c39a4ed0f2324bc7cceae8928ad433f13fdc06b75cdd552a3b8801941fd6ef06846e03f401bc22433383b8c71b5be6e23eee19efdaac5dac88cd6c08596b4756bbe61f6fa3bd9bde0ad362e258b5b88e8e073cc3ffcf812805a18fbbfce626d74017fdd1a4321d23def9932b3014f65686e4f82cdedbd3dd7dfd4309ead203109f95f0e24e2027bc8114084db54582f12e9d036a86b6c400dd54bbbd", 0xf8) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004a00)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000004a40)=0xfb1, 0x1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) sendmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000100)=@generic={0x9, "e403a3693cab991fde995d362b9d65303315dfc82c505d0a68d865a7c9119643d5e2ff0e8ead6e20df2eb9a14c93b4b9fb6769ff2eed0cfa9d77a0a43624572328c395cd74288a131c809e756b9619113712028526e839e30ac0a221674ef80bef803be36c29e5c958dfc4536dd664564f05ec2accde656bb14f3a48ba30"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="dc8c080d5fb5646b453b2512eb1e867816c7e56bb57a6027aa9c0c1164140fe8fd8c3e00466c24b0682415fc2fb93a1ae2002719d520fe5faca7c0562367325b02cd678206bf403dd2c1976c992b65594e75908e3778b38d704ce1587a51c9af28b8", 0x62}], 0x1, &(0x7f0000000340)=[{0x20, 0x0, 0x7, "a826277da91cc742f7dd"}, {0x38, 0x111, 0x3ff, "ec7d2b6e9cfe0f5f479ccfa670e90145fbce9b2d182328f49280841917d954c263"}, {0x60, 0x1ff, 0x7, "be6506d09ac3bab8bc227b72cfc322e9adc5f6bca9edef16f3a96b8e643efa341267becdd85a8c239aaed6f73a05433c002956f83e3dcd2420009684721438a144e129879f87f0c5c056eeba625dc5"}, {0xf0, 0x194, 0x8, "d91cd02996abc16bb323022187e83074f687f0c7b7b896c96e74e2028ef645795e570aa31a5edc72338a10ac4528273a85bfb2f21ed36adbc7f27b1a237f976f1fe93113a2304324faf0a52ef1aefb1f3782e4e164956a48158a4cbc16b47b5a357960b43d88bda94637029943b43554e876ec01ebbae5df18a7186211642e6f4c02af908ec7aab7b0c7c7c18200b70dd1de57c8207c04ec6ee6e0aab11b09ea42be38b1616b76a16c7a26dae6682aef0271c1155faccc916c32c2eecad344bbcb8bece56718aaa80f312bc021af25ff8e6f32cd7ba6cd3245"}, {0x100, 0x6, 0x0, "d6033193990a922e5de607debb63d6798380a3e51064c0574041d383797a515524628cb315b4fa81267c0dd9f6d5029db19d9ebe35d48834c2788c1e0242ab098975eda0f179d32f170369dcef5068df92ed0f4443a5ca124e641a1c8d7e898aabddbefc39d68d172cc4d454f2a8d2fc753a2102e6a88f402ccb40ddcc81974e4aca4d1a10ca6fc02759ce7ac98b4332069fb583f5e25aae5c1796726d706eca77131bc0dbe43ec44ed9b934cc61ca4fd016139486eaf482885f2d1b2b1d671f54e85658f4b87ade33c2022b6cd2996a76024f35ca612c35fb9450f0115117801bdedca1a3aa9309ac66fac3"}], 0x2a8, 0x20008040}, 0xc0a}, {{&(0x7f0000000280)=@llc={0x1a, 0x311, 0xfffffffffffffffe, 0x30e1, 0x3f, 0x4000000080, @random="5b2b353ad061"}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000200)="5b1bfaf990a6f5ed2019464b39790c70a36e15930183626366dbacd2b125f3a1608f4e9b26cdd839e60eccb2edca4872126ce428", 0x34}, {&(0x7f0000000600)="85d4daf3cb8f53266d2d6a9a3e29db727b39ebe871e57859435c66eee263862eccc4a2250be5e26d9acc9261b3b37051c30888150282e4e37f3f52c2b55013f427e24dd621fd92f5286c6b5ba240bdadf22f21bd95e6869ba3d6bade725850a3eb4afc63734757b881db9ab17a0d293a639f4c01b97dc1a00a42c69b49767e86a24bfa1fb48a0ddf10992fcf3e488644f9c703810699c281bb51ab6bbdca2832c1c3c4883ba00d4a370f6edf137214fe27733f58d5a99f0341cd3618fed898f5855edce910a69b171f85c3629e97de603daa1d4095e69df3b749f749", 0xdc}, {&(0x7f0000000700)="3e4b7180d906805ff5e2883d9b648fc5b80011d1963457529fe36b4ccc6f157823f1afc50fea3f604bf75c77d0f973c2e3ecb2ff585b96b19fb8e6c46dab6ec2a355c4d15d4e7424fb2c54c483e3fbbc595b30697640c3c91ab7f5cf8e0aedd2b6b2fdcc92fe02a2745db7ae56562b923f645d07753be6654138c03bbbcf75bece3c367cdbfe7c92205c29ba037eb2c74bf876e7bf3684752dff47c20765f157daaad2b2ea164fd38e8c10ca6a2069c43f09c9d55199d4377fef3abff54766b1b5f6b3c43f169dc674a6c07fa084", 0xce}, {&(0x7f0000000800)="978afd1093db9bcf27f83fba97ce0d2f9e316647c828ae2d9e577d2000f81b29456a8ef0d5de384670fc44558057b28fa83077bec5fc1d37894787c1f55d43a842ff61692db26813e63d89a6cf0ec1801b4de9a186c3cf6e258639d99889fe1fbcc395e7734a0eb5135694e430feade5fd1c48de35922cf8fcb6ec42e068a5fe689842e4eba399ae9d079df8339976fd3fbbbf9745221274ef0e59565edca5149f8eebe4da5fb0ef6cbcd0c91b3a7fb56ec53937fa40ca3a8bae652ad5f9f95130497522644ce4f5ec63b98fa9e6e139f517bd180dcb1c66e3c7cbda23bb1962a99db35bc7ec9933b70dcb638c20707db8", 0xf1}, {&(0x7f0000000900)="17ab7297672da85ca51a9787235ea826d482d4fd2362187d7a5e13dd749582d4f9740622f387a9d4da6b12dc366a02d1b24881a670cea89a44bb496f99b0e7b588108969452581957325bf9f38d4a2f87b40cc95e0b84599332cb2286cdb04c225f26953765e1e4cf886e381d57e42c128fa5c6c6f71675370f196629614422172d083f0a9cd32db5846ce968c463bc6661fcb79c9ecb4ffe48cc536e449da191cea6c038f902645385cc35e2efd518d55cb9c75b2585a5a25c57355c9054f54fbce1ac0fce7c834a0c28ffd63a221c5919390f16af27273d3d643bc9ca6f41bd270d971df2240283d72a4a2", 0xec}, {&(0x7f0000000a00)="25813459d195371ed9965ae4118ecf15a76a465aca8f0d916ebc21b9b8b2b0e2156e625291d8d89fede3177490555560952501d2fe661d808bd281f910da286d0b699430f87b4ff2cf6bdc405d6ab7e13db4bbc9985534fcde720564250eafa37abc0721e4c0e9355f418aba8b70552f87673791dd930a8778c43ab851a4bff6d81555018e387a6f9ed8e4c694121f07e5898a51", 0x94}, {&(0x7f0000000ac0)="0bc7ee8753680dc0a700a333f65108c961a611885caff85e3fbcbef98c623d0203117375f541d06e79e3aa4447ce537fe9cc19cd15471d43797ce6f313199b0a9a389134f3afc493128c9b36c745ddd0d3537bad649f7075fa7fea00fa24bf89ee20dfb5533b7c412535e8d906760a870fe7bf395bd6e9a1e1f654bdc6566b468446772ff4378a262d5e", 0x8a}], 0x7, 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{&(0x7f0000003300)="94500d92e2b1ccb92b12112896252181d297ef76c246ca5f64fa7a7eebcbb9911f609d22264b42af68a79386a6bcabb2b59fc425cf9cf82da991446cf6a1f08bf998860045f0456be0df20f3197f6b1783fa40c2136c971a3d30838ee592a2289905b31037c563605e248fd4533f460217b823f962e6214a9f4f35ab9fb05f9fd6fedb48ba861b2794f5", 0x8a}, {&(0x7f00000033c0)="53886e22a342d3c61c13df37bb1fda7804c8a1a2d1bb6b20f6979daee0f107d31806048ff7a32ab862a2aff6818d2cf8d69a224175fdffec0f473a8aca583896a5b88dfe", 0x44}, {&(0x7f0000003440)="4d055be531b633a5219ba0641acc24c9c165a38245c9277c185766f6636c2b144fd85d3e58143f81001476e09d03cd927e0ba867195bd6ba9aa7a26c8c8721e88bc548a513eb55a2b3030543e58d3f9262f8a58aacf054c62f7b4b185dcbfc9dc634ecc5639786813ab2f395bb071229301411d19e3a805c395d37751ab0ce8b0cc088a0204eb88df66770339710178ff2513fc291b30867c7d1cbb0dc5cbfb0b8bed1a3a0b54a976db2e17784e779718db701fbc486e94fdab6d34e14031e19911416538b135879d9a8cc4130aa75c19a66c8873eb9ac39a86ffbc82487a54f37cd7fc8cbce25658c689b05c45a67f127f2438355", 0xf5}], 0x7, &(0x7f00000035c0)=[{0x58, 0xff, 0x4, "4fe64d4222a93a92a16b557559fbf69473ec52640dcf1ee9e5a0de284775712ff0c79a8cd5f9c4bb37872108dc12fa88ed079efc40b125ca46ec7681934fa0034bbc17ef"}, {0x110, 0x112, 0x27, "f2c3b891fbf9642cddfbd0e70fe0d4877f10a1a3a0d7da6feb9e3cec479ea70654e74dee5ee0bf605dd7088da6b8e6d3d8161c6024e59f3892b8f2ffaf00db1eee71545a4c61c9b68d8d92b46aa70605b5980a22f6ad82e5b39c8542fcbd5dd2df091353095cdd1d146e8d293a863e975d53f9296e172ebbd157c4da0d9ba419d7055cbe6bf2786df3283758b3a5b583add260a27ce930c78d019df0be8d58606f92e22929f2b43ae0a8e208db138aea8ad865cdf50394f10e0bdfc128645e8c096c6969b69e51d6f5f3c397fd3eca5a9000329bc9eef962e96880ca1830dd4fe65f383bb5ebcc8f4f8e2697d3b6244150aa4ef2c23f52c31d8698c3084c"}, {0x28, 0x112, 0x92, "4657db35bf617e5ad8f56fc5a01a00cc41169d0cd8"}, {0x1010, 0x10c, 0x6, "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"}, {0x38, 0x100, 0x8, "312da89cdf36109c66426725c65158b7dc84320e73a1fa3fa5965392c76293da374070"}, {0x18, 0x10a, 0x1, "269151c4aaf84c"}, {0x30, 0x111, 0x800, "cc75ef1d7133fae370060baa593d23771de9a04ca4a09c643fc0a7b33979bb"}, {0x68, 0x13f, 0x2, "b445405cebc380e30caa4ba613ada7c4f3c633e101695006ecae52e44a6d28c60067750e0ca4663795e75fa9104610dd00d8ae12c366a874261bce89f830a6aea1f8893f031a515fd02cb4149ba5c8fe4d23440311"}, {0x18, 0x11f, 0x101, "2ca620c7"}], 0x12a0, 0x4000}, 0x2}], 0x6, 0x4044) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x1}, 0xc) 2018/05/23 14:33:32 executing program 2: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0x5, 0xb}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000340)=0x1, 0x4) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000006009f35f00000000800000000d31fdff00000000f0988000000000000000d50affff1100000200000000000000fba79500000000000000000000000000000018", @ANYRES32=r0, @ANYBLOB="0000000000000000fd60f0ffffffffff00000000000000003c4450000000000000000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x9, 0xa3, &(0x7f0000000240)=""/163, 0x41100, 0x0, [], 0x0, 0x3}, 0x48) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x13, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000340), &(0x7f0000000100)}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x9, 0x0, 0x80, 0x3, 0x0, 0x765, 0x7fffffff, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x8, 0x3, [0x800000010000000, 0x2, 0x61a]}, &(0x7f0000000440)=0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x63, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in6={0xa, 0x4e20, 0xb5b, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x38) 2018/05/23 14:33:32 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x10000, 0x7fffffff, 0x0, 0x800000000000}]}) 2018/05/23 14:33:32 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000037c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_pts(0xffffffffffffffff, 0x200) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000003800)='cgroup.type\x00', 0x2, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000003840)='/dev/uinput\x00', 0x82000, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000003880)='./file0\x00', 0x48002, 0x80) r8 = syz_open_dev$evdev(&(0x7f00000038c0)='/dev/input/event#\x00', 0xd556, 0x10000) r9 = dup(0xffffffffffffffff) r10 = syz_open_dev$usbmon(&(0x7f0000006280)='/dev/usbmon#\x00', 0x7, 0x3) r11 = accept4$llc(0xffffffffffffff9c, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006300)=0x10, 0x800) r12 = perf_event_open$cgroup(&(0x7f0000006340)={0x5, 0x70, 0x8, 0x8, 0x2, 0x40, 0x0, 0xac2d, 0x20, 0x4, 0xb2c5, 0x7, 0x1, 0x100000000, 0x4b, 0x0, 0x39, 0x800, 0x1, 0x9, 0x0, 0x6, 0x9, 0xe6da, 0x5c6, 0x2, 0x8, 0x8001, 0x9, 0x1, 0x20, 0xb91, 0x2, 0x3f, 0x4, 0x20, 0x4, 0x5, 0x0, 0xe9f9, 0x1, @perf_config_ext={0x9, 0x7}, 0x202, 0x3, 0x4, 0x0, 0x9, 0x972, 0x4}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x1) r13 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000008880)='rdma.max\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000088c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008900)=0x0) getresuid(&(0x7f0000008940)=0x0, &(0x7f0000008980), &(0x7f00000089c0)) stat(&(0x7f0000008a00)='./file0\x00', &(0x7f0000008a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000008b80)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000003780)=[{&(0x7f0000000140)={0x1180, 0x3d, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@generic="931a49621abdc7646d0dfe8626c7798ee30131c24416477e6c", @generic="8221803d841095e50cfbb3f1904206cf1fd9e399e31e25b3e44f321c4a9969e5b21a881a36aaa9c0caad4d127658e4aa2df269742f43fefa52570123c7105bcca7e05320058cddbcb99adb21e7c2d3c78903a1bbf81643f5983c78bd20156aa064e922856b71f743cea9f4ce9520d064ba00c72631c7b710fda39e75116e9eedab868dbda91f52dde90bc7aaf9", @generic="e4bac5edb906a9326bcc1bf538ee4978178b2c6fc9e060ddfc0a929e41aa1f5e592b7c0a145de48a7da214181160cb1b866bbb570e1e1ec29e1af5b45d71686bcf35bb68a305a39f029aa5f1a7d4cd70cb729dce15c93267dc9d534ddf72c6664e0120fd66e2dc465298e43e3460c48f3a3f7c14f95d7739fb1d2c3968ac854e86ca90034c2fc6c6dc2eb560b990ef62ded44c8269a6a1798ab7e7fc0469e48b77da11ae532ecaff7eb61854f53fe9c5dab49a000084", @typed={0xc, 0x78, @u64=0x5}, @typed={0x8, 0x8, @u32=0x8001}, @generic="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@generic="2560a5abfe882a2e0fea3319a4bdf77144fb65580c16ab67df2ada83c7b8eb642c6caa16345c5409a135c86fcd4d0f70265dab1c9ef0641494694f4aa7839775bd149d3217925bd854749a41f12d82927e1d399df10a8e6dc761486eb677c1e186af7df76a7da6d21ef746b5db4f7e69db887cb8401cd83d12fe3de14d48260b60f1609333c362d86362c7c1498cb2a18d4406f92d6d72f1d07d75f5ae98f6f6eb1b8c591b4a3811e56dde41b5ef3a40ccaf64969689c4cdf2fc3de04a36ed4fee6e83cab70bc30773e83201f4a09b6b169e69126a0849d7039e0697b5f40d27c1c6a57108", @typed={0xf0, 0x8e, @binary="8bef698e7fc59549ae12d5f9645b013623ba6cf75bc5ea4db736d347d6e3791d3e5271f15b6767f40e220cb8c7707dd7b7bb622805e78b6efb4d44e80c56343f8200144f63e55c2f0356ecf10d44ec58c209f5aa8f4f55d7f24ce2a3b42f83d9b1c6d296bed8d90124b3330ab5627b7bc3a5165c7ad838a5b1c9d125d16e0ae2a66fadddf75614e5f08919ee89dff9ef394e8c8aa69ab53dbac25cffacc284f8865b9aab95df65fe8721cc8c34415bc5b89be05ffbeff335a008c4918c5d8022f59eb492ac6a38c9b3c3579a1c5223530b1b7aa6284384779325932db87378f650ddab0fda63ae73b1"}]}, @nested={0x1048, 0x3c, [@typed={0x14, 0x44, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x3, @ipv4=@multicast1=0xe0000001}, @generic="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@typed={0x8, 0x16, @uid=r2}, @typed={0x8, 0x38, @u32=0x300}, @typed={0x8, 0x7c, @u32=0xffffffffffffffff}, @generic="2064525d49ee5f2d8075bdf32b"]}, @generic="5c90a03637403a7364c7b5e5474cf15b827fefe6025a53defce7c5d202fd9a1928c0e6e02790f554827ac65cd2"]}, 0x23f0}], 0x2, &(0x7f0000008ac0)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}], 0x88, 0x44}, 0x20000010) r19 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r19, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x1e) r20 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) connect$pptp(r20, &(0x7f0000000000)={0x18, 0x2}, 0x1e) 2018/05/23 14:33:32 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2801, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x44ca, 0x1, 0x7, 0x4}, 0xc) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1000200000000001, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/23 14:33:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff010000", 0x24) 2018/05/23 14:33:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200040, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r1, 0x1) 2018/05/23 14:33:33 executing program 3: mq_open(&(0x7f0000000040)="766d6e657431266d643573756d626465762e73656c696e7578165d2c00", 0x882, 0x1, &(0x7f0000000080)={0x3, 0x545, 0x4, 0x8000000, 0x3, 0x80, 0x100, 0x1f}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x3dc5) 2018/05/23 14:33:33 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1000, 0x1000, 0x400, 0x2, 0x100, 0x1, 0x2, 0x9, 0x2}, 0x10) 2018/05/23 14:33:33 executing program 4: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x300, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x48080) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6609, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001240)={0x3ff, 0x0, 0x0, "717565756530000000000000000000000000000000000000ffff00", 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) 2018/05/23 14:33:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) kexec_load(0x100000000, 0x6, &(0x7f0000000400)=[{&(0x7f0000000040)="696d66aeddb0a910c205671f64663a1f09d7f6bc294d7e9305634f6bf3f2d4583381cb3d25fe9a8b48d9280b5f39e375370f5a7a4e45ce5003a9b09b5bf74939aab15775748430a25117229c790f73f788eb3c8a7fb2ddf8994330f2ee4781bc4f26b2d31fd53ae2563a86dfa1008c563d", 0x71, 0x7ff, 0x26aadda2}, {&(0x7f00000000c0), 0x0, 0x9, 0x4}, {&(0x7f0000000100)="487eb46a75080da41146290ca3f867667b53aec2d7730a1be7b068e89f2d59d74b5c81e7efa9338632178ff547920bad08e4c4fb36428651439a5b2dd1f23bf36efd9f3d27959b5ab83c58e58f919b1e0671ced52a8a72a18d3bff01835c983e5ebd0c7abc2cd6182db43336d50b4b2590e4328aaf3407fe169e5a8c5d8113002affffb5f5ad22077e0c228d70b676a3665997a89f7ab27056b456794a8b36f8495da987711d06d9f45b67573386b4e6adcdba627df0c6b37cb0dddfad52a9dd8f6a29042e3ec2f1d0c93d36ca5fda08c04290cb648e1dfb2b76e95cbe16bf846189fc1056f2f8b49147ca", 0xeb, 0x3, 0x803}, {&(0x7f0000000200)="3e789f46366529a96b233d63d1c878ea262e48878dd2c882ecdd9e8b5a7b8c7ba80647e52ee62beb1e426e0aa8b9b2f935d68b14454bb5274354b5ed2f45641aa5a1bb4c91259dde0fea3d79b3c4d08e8e07992aaef9f7dc832af98664ffd5b3578ae18b02b26f94b132a2e3cb8111569ab91adad560da958267a7df7ecccb6b081003545d918d602ddd", 0x8a, 0xd7, 0x81}, {&(0x7f00000002c0)="e85fcb24351b44933fc8c89c1ea88b1aa516058b2e0fe8b37950244449f420d7dd586d95f37635fd1b180ff750a4a665624120a279f63d3e9fee7f0d10f839571f6d9a6e9ca471cf81724df8cfc6fa6d267cafd53c85da2478f57d6121662a78545d5544d8bd35da8fe156d5c9b39600d92ee9f062827ad98346f04adf15c404636d760e8220ed5eab5fead9a4f565fbfc50951345b817fa5be3407e71171ed966c42b59ce6b85180a116e6b80d195c843e00c2a1f350cc7ba8b58a9", 0xbc, 0x2, 0x11}, {&(0x7f0000000380)="384041b8a8e4405b37946e8e71a4e7f9809685836a19ebe860f47957d69df80702a2b9082e3726f2034f9688b252fd8397054ae6693f9544f2d9cfbb93f2a73f5daef6028c52cd645c268760c08fd481ec245859383caffce97a418ffdd09c23b27bd381dc8753dde357159a6b0ca4e93151ee1a4376348a98", 0x79, 0x3, 0x8e5b}], 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)='ns-T', 0x4) 2018/05/23 14:33:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80) r1 = semget(0x0, 0x2, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000380)=""/245) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = semget(0x3, 0x2, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000100)=0x7531) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000340)) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010045fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) pread64(r0, &(0x7f0000000080)=""/88, 0xffffff49, 0x1) 2018/05/23 14:33:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = inotify_init1(0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/123) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) tkill(r1, 0x1000000000016) 2018/05/23 14:33:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff010000", 0x24) 2018/05/23 14:33:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x1, 0x33e, 0x10000, 0x0, 0x4, 0xfffffffffffffe01}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x4000000000000029, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/05/23 14:33:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='auxv\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000000000), 0x80000002) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/05/23 14:33:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x0, "b716ff2ab662", 0x81}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x600000, 0x0) 2018/05/23 14:33:34 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x10000, {{0x2, 0x4e23}}}, 0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), 0x4) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x8, 0x20, 0x9}, {0x5, 0x100000001, 0x3, 0x7}]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b40)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) getpeername$packet(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) accept4$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002140)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002180)={0x0, @local, @remote}, &(0x7f00000021c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002cc0)={0x0, @multicast2, @remote}, &(0x7f0000002d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d80)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000002e80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002ec0)={@multicast1, @multicast2, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002f40)={@remote, @rand_addr, 0x0}, &(0x7f0000002f80)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002fc0)={@local, @multicast2, 0x0}, &(0x7f0000003000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000003180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000032c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000033c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003400)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003440)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000003480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r12}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000034c0)={0x0, @loopback, @rand_addr}, &(0x7f0000003500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003540)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003680)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003e00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003dc0)={&(0x7f00000036c0)={0x6ec, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x21c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x1c4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x1, 0x100000001, 0x9}, {0x881e, 0x0, 0x2, 0x1}, {0x7fff, 0x6, 0x8, 0x7fff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8f}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r22}}}]}}]}, 0x6ec}, 0x1}, 0x4000000) 2018/05/23 14:33:34 executing program 6: r0 = 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) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x101, 0x400002) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x8, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x60004, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000180)={0x8, 0x80000000, 0x20, 0x715, 0x1d, 0x9}) 2018/05/23 14:33:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000004300010245f236f5ae4c00000000000000000a0000eb170001007472757374656465746830276d643573756d0000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x22000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/23 14:33:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff010000", 0x24) 2018/05/23 14:33:34 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0) 2018/05/23 14:33:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff80000001) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) [ 186.945975] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 186.958142] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/23 14:33:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x840, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)={0x9e, 0x6, 0x3f0, "4082fa34e88ad8a4ded184909775ca0c72c0202f7b2e7758272d6e35b2f9fe34998414fcf23bb67c19a2dd9e8b373388b293aeb30fefab5fe0ebc773d2756afbdeefdc6b31116de0bb7d82109e2e424387cbed72450c4d5d528f9f3e06b2d6059c2e6675b50feb2d9685f54288aa2baaca132efb1027065213544501ceaef7e4e131927231b6c5c0f205f689604e5c3b8dd4891e420c02c23a6ea4a2754c"}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) [ 187.005449] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 187.013430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 14:33:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x12}}) sendto$ipx(r0, &(0x7f0000000040)="013bd9b547be7f806417d0e523c016c503196148d2884d4d5078dd50eed6e24dab9fb44f489d5517ac5f366e65e12ea3c2068d24d3d6a8960cbf70fdb0f18a8a39cc9f3b6e3a89907799a4b7960adc8298da05393767", 0x56, 0x4000800, &(0x7f00000000c0)={0x4, 0x6, 0x4, "a7abeffc348d", 0x6}, 0x10) 2018/05/23 14:33:35 executing program 2: socket(0x11, 0x100000803, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'ip6_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/23 14:33:35 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x95, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) socketpair(0x40003, 0x5, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = pkey_alloc(0x0, 0x96ca6d82033efb4d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x86, "17597d25f42091e8988eadba3ef3e2e08625e7d334d291d29b1785bee81edebd6e059ebda8bc0484299c80b0632ea5087e77948cba0dad78401eda0045497821991ca126ee7d6673005b62ed065b004e67ecc4513af874eeff7c8f3c13e6fe319d0ce9f8be6ca6d9df8cb7629f9a435fe171e36e95f4ddd26243490bdddf0c3d5e3838ec01b6"}, &(0x7f0000000200)=0x8e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, r2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x7f, 0x64d, 0x6}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="068e27"], 0x3) 2018/05/23 14:33:35 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/206) 2018/05/23 14:33:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) 2018/05/23 14:33:35 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x503, 0x30) r1 = socket(0x10, 0x80000, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000ad17425e90218eefc8768ac8930ac1024bf20bf7b86d410cdc219ee8941ad916e9d024df69ed96257a2a875ba7f811a2c1d4d6999ee32743dd07f4196d24a11828ccc7697987d4726fd7eefa4b86160000000000"], 0x58) 2018/05/23 14:33:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x2) r1 = socket$inet6(0xa, 0xe, 0x3) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x7e, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/23 14:33:35 executing program 6: r0 = socket(0x0, 0xa, 0x800000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl(r0, 0x1e80000000000000, &(0x7f0000000240)) keyctl$session_to_parent(0x12) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/23 14:33:35 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9f5, 0x7ffffffe, 0x10000000, 0x9, 0x400, 0x4, 0xd, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8001, 0x2, 0x100, 0xdebc, 0x3ff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x66, "e66e872b00609c4352ad02d0269717c9dbf53e71c1ad23424e13be6af84e27ffaf601d3a135e113401478ade498cc69a0b61833a15042e5ddb2382374f107e53ddd7346342760507aa083bb1b757b3997e2337d1efb5cd0795e7addb26478d79254e2816a58d"}, &(0x7f00000000c0)=0x6e) r2 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="a7d3d4c003237fc188452e5577af987c5c11910ddfd3f5efdcb486c88d04157d460cd01c3c4a28cb6a7ea6b3328cd48cea98825dda8f9f89409a9082b5a5c4a69accdced72b6134bd65588a699d079de4fd2b7ba159c358a4c999f3cedc1162afef2be5669fc68cad5b7422beab4de4d043aba66b90e96c2098b2dd61e56a9b25246b9339e43534ed47283a72636876390c21258231d3955eda7458151cc4df4d0f106d3a10ccb73f42a6b656e7499cfddf355d52d89ec45fa0240a654af3cfc99dbb88ddef7b66ad8ae43302feb40548cd1b0120d8fcd4cde5fcf7542e8b368a3b49c1601f06426fda6e99cabfdce22", 0xf0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) seccomp(0x800002, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x8, 0x7fffffff, 0x3}]}) 2018/05/23 14:33:35 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd741, 0x6, 0x9, 0x3, 0x1, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x8001}}, 0x3f, 0x8, 0x5, 0x6, 0x9}}, &(0x7f0000000100)=0xb0) fchmod(r0, 0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xa4, "122311f992b84e788e00a97daa5f88ce0b9822f99864d5376246b9ab01acfa8dd26a0a5a4a39706055dfa03689fdb7f18de08f71c2e980afcda950de65813015c3a5dbde25d1f4549e19356f043b2d14c49cc9d7385942447229e9daf910ae1adc233b9cf1a90b655b826219c4bd686ece052cbbf2db865d8cae3a6dcaad8d224b0f26ee95b6a583f6cb574ba1d397fe78bd4510dcfe190ab6d5ac997308e525cd6e8fd6"}, &(0x7f0000000200)=0xac) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), 0x4) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) fcntl$dupfd(r0, 0x0, r2) 2018/05/23 14:33:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x840, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)={0x9e, 0x6, 0x3f0, "4082fa34e88ad8a4ded184909775ca0c72c0202f7b2e7758272d6e35b2f9fe34998414fcf23bb67c19a2dd9e8b373388b293aeb30fefab5fe0ebc773d2756afbdeefdc6b31116de0bb7d82109e2e424387cbed72450c4d5d528f9f3e06b2d6059c2e6675b50feb2d9685f54288aa2baaca132efb1027065213544501ceaef7e4e131927231b6c5c0f205f689604e5c3b8dd4891e420c02c23a6ea4a2754c"}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/05/23 14:33:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000500)=""/153, 0xffffff43}], 0x1, &(0x7f0000000940)=""/42, 0xfffffffffffffd96}, 0x202) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth1_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth1\x00', r2}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000380)={0x0, 0x7530}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/05/23 14:33:35 executing program 7: seccomp(0xfffffffffffffffe, 0x3, &(0x7f0000000100)={0x15f1, &(0x7f0000000180)}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) 2018/05/23 14:33:35 executing program 0: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000000c0)=0x1, 0x43, 0x0) r0 = socket(0x10, 0x803, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') sync_file_range(r0, 0x4, 0x0, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) 2018/05/23 14:33:35 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x80000400}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./file0\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/05/23 14:33:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/23 14:33:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000002100)={&(0x7f0000001e80)=@hci, 0x80, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/118, 0x76}], 0x1, &(0x7f00000033c0)=""/157, 0x9d}, 0x100) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000a00)={0x14}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f00000001c0)=0x30) close(r0) 2018/05/23 14:33:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) 2018/05/23 14:33:35 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x4, 0xfffffffffffffe01}) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='#mime_type!^\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x400, 0x2, r4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) 2018/05/23 14:33:36 executing program 6: unshare(0x405) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6609, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) 2018/05/23 14:33:36 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0xffff, r1}, 0xc) 2018/05/23 14:33:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/140, 0x8c}, {&(0x7f0000001400)=""/196, 0xc4}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/250, 0xfa}], 0x9) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(wp256-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/90, 0x5a}}], 0x13f, 0x0, &(0x7f00000037c0)={0x77359400}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 14:33:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000010c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000011c0)=0x0) getpriority(0x2, r3) ptrace$poke(0x2, r3, &(0x7f0000001180), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001140), &(0x7f00000012c0)=0xffffff2b) sched_getparam(r3, &(0x7f0000001300)) sendfile(r2, r0, 0x0, 0x3) accept$alg(r1, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="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", 0x1000, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) write$eventfd(r0, &(0x7f0000001280)=0x7, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001240)=0x1c, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000001040)="cd4102ce145ee3255fac04b986682ca6634da58c089639d34020045b4f9c468af839c97de434a7c48a39354576d2f21e299fdee7a83ff86a2f135491cee3938779d15ce9fb3a06b4675852ccfbe79ffd45116a52d0a1e19cf1ef", 0x5a) 2018/05/23 14:33:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) 2018/05/23 14:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0x7fffffff) 2018/05/23 14:33:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) r1 = accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180)=0x80000001, 0x4) 2018/05/23 14:33:36 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="653399fb64bcf379e5303aad136f39cfdf5e177dfd12104af00dad45fce0c7666ceda9d5069db9664041b2a8bdcdae52329af6740557dd9d540e724aeca17742715c232b25d9904ba86eec9f93a65867a43d796d954a031c272186c9603ad35342be6994aae307aecc9993cd21217ccbba2ae3f3aea265bdffaca8294576d37bc9927920416deaa6bc31296b848cdae5aca48082a4315c240abcfed056a851209084d4e6e97aa7cd67bde0160d060044385eb1f552808c2fe99d3d88876775b757ff742041df00b468732c18b4f8648f228c35a4f4a18c6fe4600135e2bc72c370c6211b5aaa5ad2465b356a59871c5f6c558049", 0xf4) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0xffffffffffffffd4, 0x1, 0x10001, 0x5, 0x23a352b1}, 0xc) setns(r0, 0x0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1000) 2018/05/23 14:33:36 executing program 3: delete_module(&(0x7f0000000180)='\x00', 0xa00) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x96}, 0x1c) 2018/05/23 14:33:36 executing program 2: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200003) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "39dab9", 0x10, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f4005b", 0x0, "bfd4a0"}}}}}}}, &(0x7f00000000c0)) 2018/05/23 14:33:36 executing program 7: restart_syscall() seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x45, 0x7fffffff}]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/23 14:33:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x146f2268ee552887) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000100), 0x4) mlockall(0x83) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0xfdef) close(r0) 2018/05/23 14:33:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff", 0x28) 2018/05/23 14:33:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x10c0, [0x0, 0x20000140, 0x20000170, 0x20000d48], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x8847, 'bridge_slave_0\x00', 'syz_tun\x00', 'teql0\x00', 'dummy0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0x148, 0x1b0, 0x1e0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x8000, 0x5, 0x9, 0x401}}}, @physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {}, 'team0\x00', {}, 0x2, 0x4}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}}, {{{0xb, 0x40, 0x88f7, 'bond_slave_0\x00', 'syz_tun\x00', 'lo\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x950, 0x950, 0x9c8, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}, @among={'among\x00', 0x888, {{0x1f, 0x3, 0x57, {[0x40, 0x8, 0x40, 0x0, 0x6c3f7c06, 0x2, 0x5, 0x400, 0x80, 0x6, 0x3, 0x0, 0x7, 0x7, 0x20, 0xffffffff, 0x2, 0x7, 0x7f, 0x100000000, 0x100000001, 0x0, 0x83c, 0x0, 0x41f7, 0x0, 0x7ff, 0x10000, 0xffffffffffff8000, 0x2, 0x7, 0x5, 0x5, 0x3, 0x6fe, 0x1ff, 0x9, 0x1f, 0x101, 0x101, 0x5, 0x3, 0xca, 0x80000000000, 0x1ff, 0x9, 0x8, 0x4, 0x0, 0x81, 0x8d95, 0x100000000, 0xfff, 0x9, 0x1f, 0xfffffffffffeffff, 0x3, 0x9, 0x3, 0x5, 0x5, 0x7, 0x698c, 0x4, 0x7, 0x9, 0x80000000, 0x6, 0x8001, 0xffff, 0x1ff, 0x80, 0x9, 0x0, 0x9, 0x0, 0x7, 0x401, 0x8, 0xffffffffffffffe1, 0x834, 0x19, 0x80, 0x81, 0xe4, 0x4, 0xff, 0x20, 0x5b, 0x1dd905e5, 0x1000, 0x3, 0x80000001, 0x1800000, 0x6, 0x8000, 0x2, 0x5, 0x4, 0x1, 0x10000, 0xfff, 0x8, 0x3, 0x401, 0x2, 0x8, 0x7abfebe5, 0x3, 0x3, 0xa38, 0xfffffffffffffffc, 0x5, 0x21, 0x9, 0x100000001, 0x1, 0x7, 0x0, 0x7f, 0x4, 0xfffffffffffffffc, 0x0, 0x5, 0x100000001, 0xb211, 0x1f, 0xffffffff, 0x2, 0x20, 0x7, 0xb3, 0x3f, 0x2, 0x7, 0xffffffffffffffc1, 0x0, 0x80000000, 0x3, 0x8f33, 0x9, 0xcb6b, 0x6, 0x4, 0x7, 0x8, 0x6, 0x4, 0xc257, 0x401, 0x80, 0x5, 0x80000001, 0xa8c, 0x1, 0x3ff, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x7, 0x6, 0xffff, 0x0, 0x100, 0x5, 0x6, 0x0, 0x94f, 0x7, 0x9, 0x8, 0x7fffffff, 0x80, 0x7, 0x5, 0x5, 0xfff, 0x3, 0x10000, 0x2, 0xfca, 0x5, 0x9, 0x5, 0x0, 0x8, 0x0, 0x20, 0xfffffffffffffff7, 0x800, 0x800, 0x1, 0x3, 0x400, 0x0, 0x0, 0xfffffffffffff000, 0x7, 0x2, 0x4, 0x3de, 0x9, 0x2, 0x15e648d800, 0xfff, 0x9, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x8000, 0x1ff, 0x2, 0x0, 0x4, 0x6, 0x9, 0x0, 0xac, 0x7, 0x2, 0x3, 0x10001, 0x401, 0x0, 0xc0c, 0x2, 0x1, 0x200, 0x2, 0xc09, 0x2, 0x8, 0x0, 0x4db6e9a4, 0x101, 0x401, 0x4, 0x1000, 0x417, 0x1, 0x59ed, 0x3f, 0x2, 0x8, 0x40, 0xfffffffffffffffc, 0x1f, 0x759, 0x8, 0x745, 0x4, 0xfff, 0xffffffffffff7fff, 0x5, 0x65b6000000000000, 0x2], 0x7, [{[0x960], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5, 0x7], @rand_addr=0x9}, {[0x6, 0x80000001], @loopback=0x7f000001}, {[0x7, 0x3ff], @rand_addr=0x5}, {[0x7], @broadcast=0xffffffff}, {[0x9, 0x3f], @loopback=0x7f000001}, {[0x8, 0x4], @multicast2=0xe0000002}]}, {[0x4, 0x2, 0x7f, 0xfffffffffffff001, 0x2, 0x5, 0x1, 0x3, 0x100000000, 0xfff, 0x80000001, 0x400, 0x6, 0x2, 0x9, 0x8, 0x3, 0x8000, 0x549, 0xc927, 0x1, 0xffff, 0x10db, 0x9, 0x9, 0x2, 0xcdd, 0x1, 0x80000001, 0x10001, 0x6, 0x2, 0x5, 0x4, 0x7fffffff, 0x4, 0x1, 0x9, 0x7, 0x2, 0x0, 0x1, 0x0, 0x2, 0x6, 0x99, 0x8746, 0x9, 0x77, 0xff, 0x10000, 0x80000000, 0xddd2, 0xa7, 0x3, 0x9, 0xbe, 0xdcb5, 0x3, 0x100, 0x1ff, 0xbcc7, 0xcd, 0x7fffffff, 0x9, 0xb4, 0x1, 0x2, 0xeaf6, 0x7, 0xff, 0x5, 0x0, 0x968, 0x4, 0x5, 0x6, 0x28000, 0x9, 0x401, 0xc886, 0x0, 0xba3, 0x3ff, 0x5, 0x9, 0x5, 0x2, 0x7950, 0x7fffffff, 0x8, 0x6, 0x5, 0x3ff, 0x7ff, 0x7, 0xffff, 0x1, 0x9, 0xffff, 0x4, 0x1, 0x8, 0x8, 0xfffffffffffffffa, 0x1, 0x4, 0x8, 0x3, 0xfff, 0x3c74, 0x9, 0x8000, 0x4800000000000, 0x81, 0x101, 0x4, 0xfffffffffffffeff, 0x4, 0x22c, 0xa72, 0x100, 0xfffffffffffffffd, 0x80000001, 0x7, 0xff, 0xffffffff, 0x100000000, 0x9, 0x4, 0x7fffffff, 0x1, 0x8, 0x5, 0x9, 0xf6, 0x3, 0x1, 0x4, 0xd089, 0x8, 0x80000001, 0xffffffffffff2eaa, 0x3f, 0x6, 0x10000, 0x2, 0x6, 0xfd0, 0x3, 0x9, 0x5, 0x2, 0x1, 0x1000, 0x7, 0x2, 0x6de, 0x5, 0x2, 0x3, 0x5, 0x993, 0x5, 0xfffffffffffffff8, 0x271, 0x2, 0x58485577, 0x585, 0xfffffffffffff801, 0x7ff, 0x7, 0x9, 0x1, 0x9, 0x7f, 0xa4e, 0x5, 0x86dc0000, 0x5, 0x9, 0xc13e, 0x7, 0x8001, 0x100000000, 0x6, 0x100000001, 0x4, 0x40, 0x1bef0748, 0x0, 0x8001, 0x6, 0xffff, 0x200, 0x6, 0x5, 0x9, 0x7, 0xffffffffffffffff, 0x7, 0x9, 0x6, 0xdc0a, 0x7, 0x40, 0x7, 0x3, 0x628, 0x3, 0xef, 0x6, 0x6, 0x80000000, 0x0, 0x6, 0x7d51, 0xffffffff, 0x7, 0x98a, 0xbf1f, 0x20, 0x1f, 0xd, 0x100000001, 0x1, 0x0, 0x13db, 0x7, 0x0, 0x9, 0x6, 0xbb, 0x3, 0x40, 0xffffffff, 0x7, 0x8, 0x1000, 0xffffffffffff8001, 0x5, 0x0, 0x3, 0xda, 0x2, 0x7, 0x9, 0x5, 0x1f, 0x100, 0x8, 0x2, 0xfffffffffffff001, 0xdf9a, 0x1, 0x3, 0x1], 0x2, [{[0x1, 0x7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x40, 0x1], @loopback=0x7f000001}]}}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x7fffffff, 0x8, 0x0, 0x0, "67cf29854203acd723d1916b74faf6847dacfdd66b1938df9818f9715d4fde16de13c4736d909a63b879a16a4404892c3a9517ce4e7670effceaab44b6aa9940"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x2, 0x0, 'team_slave_1\x00', 'syzkaller0\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="65cb0a78150e", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x200, 0x248, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5bd, 'system_u:object_r:vhost_device_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x0, 0x3}}}}, {{{0x5, 0x1, 0x9300, 'bond_slave_1\x00', 'lo\x00', 'ip6tnl0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x210, 0x240, [@time={'time\x00', 0x18, {{0x6, 0xd90, 0x13892, 0xb589, 0xffffffffffffffd0, 0x81, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xd1400000000, 'system_u:object_r:dpkg_exec_t:s0\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}]}, 0x1138) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, {@rand_addr}}, 0x44) [ 189.089578] kernel msg: ebtables bug: please report to author: bad policy [ 189.152837] kernel msg: ebtables bug: please report to author: bad policy 2018/05/23 14:33:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="447439a391b09db94cdb97a1cd28e0e89a63695122c4af1f237ed5d5f78b49b694c458a771ed1d9a552f79a0f31140da5800c3267c662c5a97248c9fc3c46b763bf0f7af612b232b6f2badcf95a5e627992f1a786fee1d1760339f7e5d315d828c95d7800ed0982f7baf1f7519a38bda04ebb154", 0x74}], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x7, 0x2d3) 2018/05/23 14:33:38 executing program 6: r0 = socket(0x400000000000a, 0x40000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) fchdir(r0) socket$inet6(0xa, 0xb, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/23 14:33:38 executing program 3: r0 = socket(0x10, 0x805, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3083}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) 2018/05/23 14:33:38 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000200202, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000380)=""/73) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xffff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x210) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x2, 0x4724, 0x5, r3}, &(0x7f0000000340)=0x10) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:38 executing program 7: socket$inet(0x2, 0x7, 0x8001) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000180)=""/244, &(0x7f0000000000)=0x445736a98e2bef5e) 2018/05/23 14:33:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff", 0x28) 2018/05/23 14:33:38 executing program 0: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x8, 0x707000) 2018/05/23 14:33:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000000180)={0x4}, 0x8, 0x80000) ppoll(&(0x7f0000000000)=[{r1, 0x10}, {r1, 0x4}, {r0, 0x1}, {r1, 0x200}, {r0}, {r1, 0x100}], 0x6, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x8}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/255) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000003c0)={0x2, 0x200}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/8, 0x8) r3 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='[posix_acl_accessvboxnet1/procsystem(lovmnet0\\}ppp0\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)='/dev/input/event#\x00') 2018/05/23 14:33:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff", 0x28) 2018/05/23 14:33:38 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) recvmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/40, 0x28}], 0x6, &(0x7f0000001540)=""/171, 0xab, 0x8001}, 0x40002022) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) accept$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) r2 = memfd_create(&(0x7f0000000100)="000080a8", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r0, &(0x7f000000a000), 0x7ffff) 2018/05/23 14:33:38 executing program 0: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1000200000000}, &(0x7f0000000140)=0x8) 2018/05/23 14:33:38 executing program 6: r0 = socket(0xa, 0x800000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/38) 2018/05/23 14:33:38 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x101000) bind$ax25(r0, &(0x7f0000000080)={0x3, {"e98d197a7a68a8"}, 0x7000}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$getreaper(0x1f, &(0x7f0000000000)) 2018/05/23 14:33:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000000380), 0x20000005, &(0x7f00000003c0)) 2018/05/23 14:33:38 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1555577e, 0x0) 2018/05/23 14:33:38 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000000540)=@vsock, &(0x7f00000005c0)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x800023, &(0x7f0000000300)=0x8, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000740)=ANY=[@ANYBLOB="000400002000000009000000040000006d0e0000400000080300100028e36f1e80792ebae7e42040789f5f6048c95538d729b70f0ffb573fe3f59d1b6d4a7a101d702c3130ad3d2c884f1905cdf813f5f152a5678f85658eba93a0f0da3b8198cc950cabc390883d1e375b9630601c408b7c8368e3867634777c299b543641544deb5dea291c24784f982864b535c990560b93b320944f0e1e898e0b61f896951d8a2974eb04e4807001daed1dd7e163213291e61fb36c8963cc8a001a9bba36e64c8217a56d12a3aa8733b117daeb"]) sendto$inet6(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x8) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000400)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x3, 0x5, 0x81, 0xc0}, &(0x7f00000000c0)=0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x5fbc}}}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xe3, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f00000002c0)=0x84) 2018/05/23 14:33:38 executing program 5 (fault-call:9 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/23 14:33:38 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) membarrier(0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) [ 190.801255] FAULT_INJECTION: forcing a failure. [ 190.801255] name failslab, interval 1, probability 0, space 0, times 0 [ 190.812718] CPU: 0 PID: 11502 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 190.820122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.829518] Call Trace: [ 190.832173] dump_stack+0x185/0x1d0 [ 190.835873] should_fail+0x87b/0xab0 [ 190.839658] __should_failslab+0x278/0x2a0 [ 190.843984] should_failslab+0x29/0x70 [ 190.847980] kmem_cache_alloc_node+0x15e/0xc90 [ 190.852669] ? __alloc_skb+0x202/0x9e0 [ 190.856659] __alloc_skb+0x202/0x9e0 [ 190.860444] netlink_sendmsg+0x76e/0x1350 [ 190.864692] ? netlink_getsockopt+0xc80/0xc80 [ 190.869277] sock_write_iter+0x3b7/0x470 [ 190.873411] ? sock_read_iter+0x480/0x480 [ 190.877714] __vfs_write+0x7fb/0x9f0 [ 190.881528] vfs_write+0x467/0x8c0 [ 190.885156] __x64_sys_write+0x1bf/0x3e0 [ 190.889284] do_syscall_64+0x152/0x230 [ 190.893244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.898480] RIP: 0033:0x455a09 [ 190.901706] RSP: 002b:00007efcc0effc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.909481] RAX: ffffffffffffffda RBX: 00007efcc0f006d4 RCX: 0000000000455a09 [ 190.916801] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000016 [ 190.924114] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.931424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 190.938738] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 2018/05/23 14:33:39 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00') syz_emit_ethernet(0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886442e7030000000b104403072c547beccd6f72f6fc52475873d9c079ac"], &(0x7f0000000100)={0x0, 0x100000000000, [0x5e4]}) 2018/05/23 14:33:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x315000, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000080)="2ef23be33b13bbfb0e70a7d55bb181e77750b3e6e562a302e1945cea16ca7673") 2018/05/23 14:33:39 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000000)=0xe8) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) ioprio_set$uid(0x3, r1, 0x3) 2018/05/23 14:33:39 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002740)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r1, &(0x7f00000027c0)=@notify={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) io_setup(0x1, &(0x7f0000000000)) time(&(0x7f0000000240)) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x700, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000140)) 2018/05/23 14:33:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x84c00, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x2, 0x10000, 0x20, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x8, 0x0, 0x8, 'queue1\x00', 0x8}) io_setup(0x6, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000100), 0x4) 2018/05/23 14:33:39 executing program 5 (fault-call:9 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r2, 0x921, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xac}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0x34e, 0x100, 0x0, 0xfffffffffffffe41) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1b7, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/23 14:33:39 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 191.198668] FAULT_INJECTION: forcing a failure. [ 191.198668] name failslab, interval 1, probability 0, space 0, times 0 [ 191.210112] CPU: 0 PID: 11533 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 191.217520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.226914] Call Trace: [ 191.229564] dump_stack+0x185/0x1d0 [ 191.233260] should_fail+0x87b/0xab0 [ 191.237051] __should_failslab+0x278/0x2a0 [ 191.241374] should_failslab+0x29/0x70 [ 191.245341] __kmalloc_node_track_caller+0x24b/0x11b0 [ 191.250610] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 191.256062] ? netlink_sendmsg+0x76e/0x1350 [ 191.260486] __alloc_skb+0x2cb/0x9e0 [ 191.264271] ? netlink_sendmsg+0x76e/0x1350 [ 191.268659] netlink_sendmsg+0x76e/0x1350 [ 191.272899] ? netlink_getsockopt+0xc80/0xc80 [ 191.277472] sock_write_iter+0x3b7/0x470 [ 191.281596] ? sock_read_iter+0x480/0x480 [ 191.285780] __vfs_write+0x7fb/0x9f0 [ 191.289544] vfs_write+0x467/0x8c0 [ 191.293127] __x64_sys_write+0x1bf/0x3e0 [ 191.297212] do_syscall_64+0x152/0x230 [ 191.301127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.306331] RIP: 0033:0x455a09 [ 191.309527] RSP: 002b:00007efcc0effc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.317250] RAX: ffffffffffffffda RBX: 00007efcc0f006d4 RCX: 0000000000455a09 [ 191.324529] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000016 [ 191.331811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.339088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 2018/05/23 14:33:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timerfd_create(0x4, 0x10003) [ 191.346368] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000001 2018/05/23 14:33:39 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000800)={0xa, 0x0, [{0xf001, 0xb1, &(0x7f00000000c0)=""/177}, {0x0, 0x65, &(0x7f0000000180)=""/101}, {0xd000, 0x54, &(0x7f0000000280)=""/84}, {0x0, 0xf0, &(0x7f0000000300)=""/240}, {0x107006, 0xcc, &(0x7f0000000400)=""/204}, {0x2344ad03a32a72e1, 0x5f, &(0x7f0000000500)=""/95}, {0x1000, 0x2e, &(0x7f0000000200)=""/46}, {0x2000, 0xd3, &(0x7f0000000580)=""/211}, {0x2000, 0x73, &(0x7f0000000680)=""/115}, {0x0, 0xee, &(0x7f0000000700)=""/238}]}) r1 = socket(0xe, 0x1, 0x8000000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)) 2018/05/23 14:33:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)}}], 0x2, 0x2) connect(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x7, 0x0, 0x177, 0x6}, 0x80) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xffffffffffffff7f, {0x9, 0x80000001, 0x81, 0x7ff, 0x8, 0x8}, 0xffff, 0xb4a}, 0xe) 2018/05/23 14:33:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xffffffffffffff7a, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}]}, 0x2c}, 0x1}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x800) read(r3, &(0x7f0000000080)=""/19, 0xffffff5c) 2018/05/23 14:33:39 executing program 3: socketpair$inet6(0xa, 0x7, 0x7e7, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80, 0x80800) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='/\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) link(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)='../file0\x00') 2018/05/23 14:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = accept$packet(r0, 0x0, &(0x7f0000000100)) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000011c0)) getsockopt$packet_int(r0, 0x107, 0x22, &(0x7f0000001180), &(0x7f0000000140)=0xf59f7c0db6d31a82) r2 = shmget(0x3, 0x9000, 0x22, &(0x7f0000c18000/0x9000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/4096) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0) getsockname$inet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/23 14:33:39 executing program 5 (fault-call:9 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:39 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="00042abd7000fedbdf250700000028000300080005000000000008000400010000001400020065716c0000000000000000000000000008000500070000003400020008000700028400000800a2910100008008000b000200000008000600010100000800060000000000080007000008000008000500ec0e000008000500010000000848e4b0bf9aeabdd8121010dfe3ab518664795ef1a22acd80c56b410dfd706c114ad5eb7ccdd26105457f0e977c0ea123e39a7155bb"], 0x88}, 0x1, 0x0, 0x0, 0x20000054}, 0x4800) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) close(r0) 2018/05/23 14:33:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x100000001, 0x0, 0x4, 0x5, 0x14, 0x6}) 2018/05/23 14:33:39 executing program 2: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x201) [ 192.032659] FAULT_INJECTION: forcing a failure. [ 192.032659] name failslab, interval 1, probability 0, space 0, times 0 [ 192.044207] CPU: 1 PID: 11579 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 192.051607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.060991] Call Trace: [ 192.063629] dump_stack+0x185/0x1d0 [ 192.067308] should_fail+0x87b/0xab0 [ 192.071073] __should_failslab+0x278/0x2a0 [ 192.075386] should_failslab+0x29/0x70 [ 192.079318] kmem_cache_alloc_node+0x15e/0xc90 [ 192.083951] ? __alloc_skb+0x202/0x9e0 [ 192.087904] __alloc_skb+0x202/0x9e0 [ 192.091678] ? mutex_lock+0x31/0x90 [ 192.095397] ? _cond_resched+0x3c/0xd0 [ 192.099352] netlink_dump+0x407/0x1540 [ 192.103336] ? kmsan_set_origin+0x9e/0x160 [ 192.107637] __netlink_dump_start+0x1127/0x1260 [ 192.112393] unix_diag_handler_dump+0x5bd/0xb20 [ 192.117151] ? mutex_lock+0x31/0x90 [ 192.120845] ? unix_diag_handler_dump+0xb20/0xb20 [ 192.125783] ? sock_diag_rcv_msg+0x4cc/0x5c0 [ 192.130260] ? unix_sysctl_unregister+0xb0/0xb0 [ 192.135014] sock_diag_rcv_msg+0x20a/0x5c0 [ 192.139318] netlink_rcv_skb+0x378/0x600 [ 192.143447] ? sock_diag_bind+0x160/0x160 [ 192.147691] sock_diag_rcv+0x63/0x80 [ 192.151467] netlink_unicast+0x1678/0x1750 [ 192.155818] ? diag_net_exit+0xa0/0xa0 [ 192.159779] netlink_sendmsg+0x104f/0x1350 [ 192.164109] ? netlink_getsockopt+0xc80/0xc80 [ 192.168682] sock_write_iter+0x3b7/0x470 [ 192.172816] ? sock_read_iter+0x480/0x480 [ 192.177032] __vfs_write+0x7fb/0x9f0 [ 192.180853] vfs_write+0x467/0x8c0 [ 192.184499] __x64_sys_write+0x1bf/0x3e0 [ 192.188629] do_syscall_64+0x152/0x230 [ 192.192591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.197841] RIP: 0033:0x455a09 [ 192.201072] RSP: 002b:00007efcc0effc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.208840] RAX: ffffffffffffffda RBX: 00007efcc0f006d4 RCX: 0000000000455a09 [ 192.216165] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000016 [ 192.223478] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/23 14:33:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) socket$inet(0x2, 0x803, 0x0) 2018/05/23 14:33:40 executing program 2: r0 = memfd_create(&(0x7f0000000080)="2e73797374656d3a406367726f75707b5d5d6367726f75d84c356e636367726f757000", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) 2018/05/23 14:33:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078a3e3bb3e7f75bc4d96bd0056c25ae9b10a525982d80cfbd0252089251e287db7"], &(0x7f0000000040)) 2018/05/23 14:33:40 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x98) [ 192.230802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 192.238121] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000002 2018/05/23 14:33:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x40) 2018/05/23 14:33:40 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) r0 = eventfd(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='gid_map\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580), 0x8) sendfile(r0, r2, &(0x7f0000000000), 0x1000000008) 2018/05/23 14:33:40 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x400000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000000000), 0x8d2a) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)) dup2(r4, r2) readv(r1, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x432}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/05/23 14:33:40 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9282aaaee87e4c8c0c37789fb723f57151b12d68def69805b9db056b0a179dd47b84acca456f90821d9a82523cc831e8fe9c4f70fbdc7aa0da7fb223cf468728aa5b362ce808158513a58e", 0x4b, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="231dd8fd653e2de967de968abcdb69e96d30f23a6ca423b8277b92234c525c335aea7ab8bd4cd3b0c5ed52d219fea62a62331754eda545e48ad147449097b362cbb802d2f08aa19142e5609945979ef6ba209ddce5b64f37bee6684e2424bbf5605c", 0x62, r2) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) r3 = accept$alg(r1, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:40 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xfe03) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/247, &(0x7f00000001c0)=0xf7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffefb, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xb) write$binfmt_elf64(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB='l'], 0x1) 2018/05/23 14:33:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0xe6b, 0x3f, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) 2018/05/23 14:33:41 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x97}, &(0x7f0000000140)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x20800) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/23 14:33:41 executing program 5 (fault-call:9 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xffffffffffffffe1) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:41 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000000)=""/29, 0x1d, &(0x7f0000000180)=""/242}}, 0x68) 2018/05/23 14:33:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x40, 0x4, [0x554000000000000, 0xfffffffffffff383, 0x2, 0x7]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x1, 0x30, 0x5, 0x4}, &(0x7f0000000140)=0x18) tkill(r2, 0x1000000000016) 2018/05/23 14:33:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f000023df75)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x6, 0x1ff, 0x119, 0x1f}, {0x8, 0x8, 0xffffffff, 0x100}, {0x1, 0x9, 0x10001, 0xffff}]}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1f, 0x5, 0xd09) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x972}, @in6={0xa, 0x4e24, 0x1fffffffe000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x4000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0xbc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0x1f, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="42428b7cf841854bbc12d43b7d") 2018/05/23 14:33:41 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) migrate_pages(r0, 0x1f, &(0x7f0000000480)=0xfffffffffffffff8, &(0x7f00000004c0)=0x1f) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r1, &(0x7f00000002c0)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000001c0)={0x7}, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000500)={{0x1, 0x3, 0x6, 0x2, 0x1}, 0x2, 0x10001, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000140)={0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x1b5, 0xffffffffffffffc0}, {0x2, 0x10001}, 0x3, 0x1, 0x5}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r3}, 0x8) ptrace$peekuser(0x3, r2, 0x7ff) rt_sigqueueinfo(r2, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) sendmmsg(r5, &(0x7f00000061c0)=[{{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)="a9c55594c204ec15f723cbaab004b0b9eab110da193b4ceb60025e3ec7cf88d3d857464fe2767b948b54e2f6de", 0x2d}, {&(0x7f00000006c0)="b998430a668f23012ff297a50e4a783d7bf2dca1a09c2d3990ac337d0d6979e48a9cfdce1ebd4bd8cea16d1b198523ef477250563679047c5abbd015c4afbe7f81bc277c30f44d4e2ce80c2cbc1a9960a52964498f6bdc31c5ad19330cb7d43040cd2b10198335cc7dd5", 0x6a}, {&(0x7f0000000740)="eeb3b593eddeab5fc05df9af050035159767faa02668f4945d48f2a3329e95afa0892d9980283812cbef28dabd098d4a1a24a0cfe3ad6ba8e142650fc0d818475b592f2f7297b7c565ab8bd01115c8618f28278e9a1625b7a2ad1dd0dd4f00b9e2b1ec29106dd109920f197e81ffbd12d7b20fbd3c65da12de0266edbd1dfd81c468e4cd8ce0454e4d1334cc7982b99e89861d", 0x93}], 0x3, &(0x7f0000001040)=[{0xf0, 0x117, 0x3, "93fa9eff549a22453ac342d53354813b3736eac76566991a33efa509453f5e4d9841d0bd08966afabd8d33cc82f9e1f02097ea66b0720a85c0f8ada74bdaec6af51cb1c0a3dfdde771f836ddf8719e68b4a219b4fe641f316878427f7ccd1fcae401b66ad94709ff3d29786c9810f8acbf51dabd3c8dcf583be2f84f4cd40eabec8279909c82d6a55474b6cda4d43a35e4d4c73213242d3e768bdd82f4ec7be3bdfefab089d64557a74cb70f45232ca9a4d501bfb1c34c8b3720b7b0cf9eeb03572d044586de50d5f4ee8ccc1ac624dcb58f749cfd7b222809343087"}, {0x1010, 0x103, 0x100000001, 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&(0x7f0000004f80)=[{&(0x7f0000004cc0)="8425c0bb6ce3c75a16c7b2f70e94972c68b29b441942886408d54808feecd48d9097b94f42e914d73386445b6b4053c65a765bc6d1a2b5d8cd425434580895fcbd9709bfa6ea2c1c2c9a8f29f6853d48ec5cd4347bb3b55d8606781b2eb4422dc07a0e2170c43c01f445dcd767a48f3f61ed5ec2491c7137aafcc6c29941ec64e875ed5db69b0d0316ede68f449bba14d39668b4f103f7ffa6c5590e47103154f6b867aa0cc6a0ec2c4eabc9c6d9b90b66205f71020c649d46e7b9f0b3cf1414530482cc6693ed11307537c9b2be7824676c07926fd452412d5622864606813588d162bc", 0xe4}, {&(0x7f0000004dc0)="3882ff56cc2a969d3b329a5f0c63fb2e87bfe72dbb6115f8efc3fd3c9f068d98e86f00645219064d2383162595819a5b9470847a29c1f7ffa44f840aa6d75d2bffd8481d21311844d2386980e1281b7d75858e68d51db774b5ec37d779be9ed07c0f2635bff5766823eea7524f54842666243605c02de2d6acf92986da427fbe1bede6681bf3d2b76fd1d91687f2f4395f30bada7b95c55f6117d711f5b0", 0x9e}, {&(0x7f0000004e80)="8e083dbf38a943d4bfa7427913ce0e677f8f2da82052fa394fe72e0598f581f1beb401361992076b9008edd430674ec587bb1fb4ae89fb6bec31aef0b1ab9cd4ec5175a1a67337f0839603d9739919b912c85fbf6e4ec10e61", 0x59}, {&(0x7f0000000fc0)="b7fe83368ba76ba55194223d043b5d15ff7a2be3fe843f17382f64c3d0d806b7", 0x20}, {&(0x7f0000004f00)="e2", 0x1}, {&(0x7f0000004f40)="a49b485f9e66b273", 0x8}], 0x6, &(0x7f0000005000)=[{0xa8, 0x13f, 0xfffffffffffff698, "58a08c572f88dfff2b8f04082ecce6dbac804035279258f6241a47837bbb715e941326325f3f03c603b180aa33055742b3d8f14a8de07d4d2821fb4ca814680ebb384b817dece8fdcfc17a0315acc5cbf384072324c32e7119e0a644ff689365c9db081093b6fe35e7d61826bc8e33d8c75264315b4b91f491b1d8d17d3e4b39bab83a83ab29bdd117d837813b44023913a8374f"}, {0xb0, 0x0, 0x7498, "2b8bc67b01fb8c152d8aab4e1f0db2fac80d0b974d3b643fb424546c0cf0372a3526bc29b6454eb3ea7b223591896cef862d8b4e31fe60dc326f5932167caa86f183ebb08dc301f63e7ddc3f2717c603ee1da6eb83014f5235c6880035973e7540e44d3234b31dcf352a110560d2ed032cf3ce8585aa654532103990002fa3974bb8c2347e5f838cc256791edac8d55ac39ae6198dfa64dbfca143a870a45dd0"}, {0x1010, 0x102, 0xfffffffffffffff8, "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"}, {0x58, 0x187, 0x80000001, "d877f299436dd7d99aebed1ebe72bdce8a421f210c9a70ba064c2fd6102943293b428665346eb302f868a4bad06e4acddb337d16f9e2179ef21756d4d273a2eeb30a0bcfc353"}], 0x11c0, 0x20004000}, 0x4}], 0x4, 0x20000800) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000380)={0x100000000, {{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x101}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000340)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/05/23 14:33:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x100000001, 0x0, 0x9, 0x0, "c3be8557831eb5785b9d8d02050000000008000038bcfc02723bfe9fc39d01f0d3b3d9f9b7c9d76a42e48a6e"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) [ 193.520654] FAULT_INJECTION: forcing a failure. [ 193.520654] name failslab, interval 1, probability 0, space 0, times 0 [ 193.532114] CPU: 1 PID: 11647 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 193.539516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.548906] Call Trace: [ 193.551563] dump_stack+0x185/0x1d0 [ 193.555253] should_fail+0x87b/0xab0 [ 193.559034] __should_failslab+0x278/0x2a0 [ 193.563357] should_failslab+0x29/0x70 [ 193.567310] __kmalloc_node_track_caller+0x24b/0x11b0 [ 193.572569] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 193.577991] ? netlink_dump+0x407/0x1540 [ 193.582877] __alloc_skb+0x2cb/0x9e0 [ 193.586652] ? netlink_dump+0x407/0x1540 [ 193.590806] ? _cond_resched+0x3c/0xd0 [ 193.594769] netlink_dump+0x407/0x1540 [ 193.598763] ? kmsan_set_origin+0x9e/0x160 [ 193.603066] __netlink_dump_start+0x1127/0x1260 [ 193.607830] unix_diag_handler_dump+0x5bd/0xb20 [ 193.612602] ? mutex_lock+0x31/0x90 [ 193.616298] ? unix_diag_handler_dump+0xb20/0xb20 [ 193.621233] ? sock_diag_rcv_msg+0x4cc/0x5c0 [ 193.625711] ? unix_sysctl_unregister+0xb0/0xb0 [ 193.630475] sock_diag_rcv_msg+0x20a/0x5c0 [ 193.634788] netlink_rcv_skb+0x378/0x600 [ 193.638918] ? sock_diag_bind+0x160/0x160 [ 193.643162] sock_diag_rcv+0x63/0x80 [ 193.646939] netlink_unicast+0x1678/0x1750 [ 193.651275] ? diag_net_exit+0xa0/0xa0 [ 193.655230] netlink_sendmsg+0x104f/0x1350 [ 193.659566] ? netlink_getsockopt+0xc80/0xc80 [ 193.664141] sock_write_iter+0x3b7/0x470 2018/05/23 14:33:41 executing program 3: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x4000000000000) r0 = timerfd_create(0x0, 0x0) dup2(r0, r0) 2018/05/23 14:33:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000028c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002a00)=0xe8) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 193.668267] ? sock_read_iter+0x480/0x480 [ 193.672469] __vfs_write+0x7fb/0x9f0 [ 193.676279] vfs_write+0x467/0x8c0 [ 193.679911] __x64_sys_write+0x1bf/0x3e0 [ 193.684034] do_syscall_64+0x152/0x230 [ 193.687990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.693227] RIP: 0033:0x455a09 [ 193.696450] RSP: 002b:00007efcc0effc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.704225] RAX: ffffffffffffffda RBX: 00007efcc0f006d4 RCX: 0000000000455a09 [ 193.711545] RDX: 0000000000000029 RSI: 000000002058bfe4 RDI: 0000000000000016 sendmmsg$unix(r0, &(0x7f0000002f80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="40a36d5cf006809cce880d908d8bbafe283c11e7fe275a0e57bfa915af400fdd96a0e3d6927cd9db3c3ec682644ae11c8d9bd721116ec8474801cf29fb0e4f96ba5d76", 0x43}, {&(0x7f0000000140)="11310a6400f42919aa8805a66627b3b294a497f979fb8f5e4ef8d0a06d20656ef3b0f1f8027a754ca7337327fcc4fd722506c39620773f03287c477b5b987f9cfb5831ccfa508a3da4a104bb2b4bf882be31e93d7d4b5a97383935d5b8feb0a0458bac17469bbb431bedcdb27ce2c1e4b4872d894253489fef8179164e6725441429bd09", 0x84}, {&(0x7f0000000200)="7b2b4f499d49ddc10bc2ec021ff16bd512324a26a3726b61c16d77ac", 0x1c}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000300)="422c3bd30e55fb7e613ae113544438e2677adcea7781d01a7b9ed40f703362f464f17d9ac0cad32b009ffbdb0e1b85b92c540269ee87f56e1d1fd76f5e7726458ea4431540299103d0f382a74efd4e45e88e233573ff63622bd4ae30a540e5779dca0556bc1b543067f2fc4074f936271e10f384faaf81d0b5754626b97d3d6b2d7575fad76fc50c708c3af1e6d9039c4e53fbe12871586e81e7ffbc38c477eb55194cadbd988f1cbc78781ea948ab84bc567cf284fa6c5189c35e43952b16d3f1a8de4f1e0ed4f0a0a30783522799e7c6cfdaf23f59101f56fb04b75d03fb910c2ee7d7718cac0b3bf04697a25f78ad6b84ed80c01bc872307ea2d960259aa165b1b225e5400c2f819a4da9e113e1772abeb1e89d53c58b017fd46366910c69cb65172c5b735d4abb561d87333f79e91d0f4cb3c7a9d3e9b113448aca4c9fafab5de3641fb6b3f9c99786841cf05363dfae3e79a8ffebbbcaebb9cc4ddb3f3f00f817a5adcf42a40698309e3725dcb3ffab5a92e1771a7d6d79d9fa67cf078ee7c825a2c5098d1770994bd9a2925879aaf4f8d945b98c52a848ae4c60af214b9e1d7df7ef770713ccf84b84cd69cedceb49426657459d3682e32b2ab34ddfa5fdb7e5db407dcb0cbfa928cd37451c0fd56b1d2bf65181fbec64a079a959eb30083d0edd1bbca18b7aef7aa1b3b534c78b5cb8257c1290673687e8c956d348b62bb6de85b9fa509e2a2e2f431eecd2b2e8006cf541d30dbfac645b315e68406bb97e0751d81ecddbda68a419788f4e152be7e1437ca411a6287d61e073365f6b55f2217ffeed4d455512d4b2017640ffb1a4db4579b532936a6e0d8f4ef64796901b814ccea47d4cf6acfe0d1086bda6badde38e267deabe42dba7a1d2991a41a57d451b5db5a21b1d6855e815ed8934e2e931132aba78aa374809aa50c9d8e71eed093802d6bc5c452bf0fd49aef509dac152f0f653da32e87a29f1c5b3e16ba6f19fff82ac7605287f24a023e975feb5f13ce08ac14d808105d0e14a74b14a844a65f59bbc5ef28827568753acf53984031e374f742b22737aacb2652aa08ae0d80a75bd0b2f4ddfafa591120158040ca7a8637f254bda618972c56e35bfc35ac74f8b0415c3ad62b3e7ae59f850073a937146aae83e24d6de20011c73205a4312bf52d028b04c976f14043fece3caef4273e29ac7607dc4f8eb35d89c18a5b063c9c18586e5b42db717efa32f6d715441031fa093307ecbca0f659f1cef890cd2093e0183c8a6156062dbe14c833750f2310dc4309f532f62f31f34b59d3492c54d51caddb34242bdcc259aa42cb7955d66b237ed928748fff73dd889eef502f16600bf39f7e1cb18196017a167e016018381769c2ae37e02798c6f2a785dc6db9401ea18d9bd19cdde7274a3ee5b3f7c24aaae270e073b3773b63675f8935601fb0eae5787f81bbffe7a1c33078cd3233e62bb5b41b2310bd959dff1a755bcf283e9e04a320a838a56a90a8b45942e77f346dd8511b012032d91074429584449718c034c74b813517fd3b7513bacb7fc383b64618fe7d37f386ad788a30f81cec82cddeb658babf43c0a21aa4e00a61d590b949345911888e97658e49b27f05c92dc3e6e6e0ae770e488f4ee321b70ed1585e3132af1237740d61140b7d82a72712ffb1176f4650314f59675b54ed96e0ac707fd701eb1504d1b1be13bbcd217a93556b53a8833460d08c49630a9d3e5808c7daaf83abc72b9ecfa31e30c5e5c1de13618b7474cd3ea8f7af85f5a46f8eebebb63c2100522772f3c4c8a0d4948b526806b8454322b35bd642c7ed354a9f1f161898a707344b1c32dfd9fad7e7323c00f32606a3156acfc4355ef5c47f9d30eab2ecab310536ca01ebcd6c9de946d8e023b789ad7688a813dfc7ead5c6380c1002e6fe832c004e4fe58db1b84c171f54794ae6f9679114b6c308db0b72a32475228c5c7141db9aa40e16da9c8f6a85d205841a8450036436fa9ebd5ba61a33dc47c9245e8077201fb1548762e3040e5ae9460c260387b7fc3f50aa71b9d550cf65b8e3aed5139ec91af1b65b2a22f904eecb29ed6c940f14b895390fed6374ac88634065343acac24b31f3d7bdc24821046500d9a1f4e9a387d6933ff8f6ae211d66ce7a93ff31f45172df11f9449b99b6fa605ced24812d46804206aaffaed1412f2cc5429690e47532281c5bba9b12a596a55888ca5c86595deb6af02f4995d3915df6caae21b27bbb2b537dbfabd2684ece481efc6e1440d171546033f1bb61142b3d14b1ec1f63690d4af57712e1888268aa7313a201805e5af3fc2232d508946df7b6fd3f03c148649a23a131292843349526ac7c33685759c20bb3d85e3320853ab72913e879801301e2ceda6893934a69768db2a5236c10072666ca4463e7b344199a3530866048c76e3ca32f75ce63a2e295c5b97e0b0c1830cadc423937eca27bf3f98d5e6b043ec90b275b837901c7737cba19a57ce902b906208953b377484daf55fdbf05694a671be65f387cbd2eabe348a94fa66065f2a5c50b60c8e57551ced63f30f25d63714e451a34f9b251361322da478fcf5674548275c239326c842799ffa48a23c13cce32bb2158062b356395c148615f9ad269ab620e995f207f81f032ece1a605dfc29c0863b6674df070883ed7509e57ea148d3b8a2f899cf58f5681eb8b363226283325fb1f37736276c16452c70cd437548be415d37439dbf0be67f0c4f54308d4940c15ccce0bb35f4cf3b06465e949eedeed4f82267669c4dd9822e5245c2e45bb439f5ae12ad52e410839516bbb6a82a1c5bbd24fa58e8d49c3c048978b82c69ce1d653bc3cb5e02ae42c1bb6ba48fce77f24a7d7924e938c7b6e3cdfcc06b76119df5fd98ac005ab954e6987132fb7eb5c082c2b82424abc63aaf6019a98ebaaa3c68aa6420950d38ed479f23ad6e5eadd8d855ee69c00e57e0c4b577d28bc7586eac302e4516ddb11c637ca1cb7daef5011ffc2aa2a7767f744178358df6df3526c6ee63c44f0bf36b32ee841058ea3ed37907ba9e481550d60ff6cea02852732c22f8812674215afefc6f626517fce06c75915f21184394d2f8e2a7a83d336f422d41b93264a14ff39721955770a9005103109e2bdaf7ea05cbdaf5b505cd0576fb83c998a1bd66df67dd9208e611ac3d7fd529828143202409dfb9f6cabbbda08e06766520ac0a21b1a1aa34f5b14d0025b8e6365d9c8a4743f2da98923558b127f114e2ff148bfe78e440622d10bd4f19293f315053631f59720e54fc2d7511a7bdf1e2807f42a7ea71e3255753dd3ebb33d2235f2ee31f9d8a8cb460e416e569f4cd253461a9aeaf54e00835945c94a620b5093b76b8a173f722128ae2a27cccf1e7e8d7320a79db48d75fea479641b41d4480b2b3ff0391092698f5a98d8d6e9f1b1bd076b9c8d2045d13e84fae97c049c0c49f131ba3a038822f4943aef6ecd744b65b75571be8f18fc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0x1000}, {&(0x7f0000001300)="6e9bdbb0afc4fc136c91fdece64800237800c9c4341096c2177f0e5e98013b42df607551ce7cfbfab2be497fd6d77f17c395f4a920c12aded9b644f9bbfc12904aaf9a4870868aaaa8b6bdd654fe1229f8b3014494b0a0d7a694eb435127178a075efd0ae30d83e69ff727d79234e5ad9cfdf38e34f316038595c3dce756e6a55d09a3b20a48433f1ee29207a1cc182a5a0f2964dc2225c63bbf1d9bb470873ad2c8a30d92587f512e5bb33221d0199da822f1060be0202f6330d3979d8b3e43149aa39851123aa2a0cf65daa99f1086d9615814088a34b8dde595aca9326646c40c325d5ece41b3d44471c6368185aae2582089f5b3fe501d2076b4adda", 0xfe}, {&(0x7f0000001400)="23447b6b559e7293095611b1461ac9be8943ecf31b1a05b4b794546452b10d0baed6a6f2184c71eaa69c4ad86f9ff93117b8cbffd94d126778e5a83b0d25817a9333ee924106de0efc4efbb974c17e39370630cf65903e145443287652e1b5dc46485a55c85599714a1b6950b41bb8b79dc59e473cabda6f205ca4f94ac1fe756733b677963f90c1d1bc8a120258d00d14a70db8d08010dd11211a048bfa3357c67c8f6a49269ce597fa370382158819568b1e380592ecb2516311ce127d78a7418b0b5f6b6db6", 0xc7}, {&(0x7f0000001500)="017537fd", 0x4}, {&(0x7f0000001540)="18b83c1dae32ede7b795bb161ef5debd17d4a276ef7cea1f3fb8b3d9f113f71b2a8e92affc9c7a17b6e8f486294601f94066dcaf3746", 0x36}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="52aa7420737a5e0b30e5378cc7d5590629670382558c89", 0x17}, {&(0x7f00000026c0)="aeb43104b8c8aae64eb24eab03b0a82d64565c844de81cde016ea2e8daf94e42f6c1a29f", 0x24}, {&(0x7f0000002700)="2259f576", 0x4}, {&(0x7f0000002740)="f38922207f2a126f44f6f0df68458d3c7fbc6384bb87774068e1ae10cc1d259dd0ac6ac562c6c10bd2bce3be8398570e35479e1e9d4d7f74336846b982bb96bae7b35cecc839267737c6212d1b4c3e452fe983688af79d290bd215fc2ac20ecfc8f6553467fb75083e6a8d98bddb0049e7bcd29ba33c467f4c7596da07017b2782fb38a6e7fb38ac8b40c831c97352e038be9a1f9f2d53a5f2e9f54be13ab6f6118aba8d53075afbe61e43235bc28a95a16826d7cd6064d2b893335c035cc665730f427755f13ac0810ed25128ecc9abcb7cbe6e128c754c6d27eea646e916b7e1224c", 0xe3}], 0x5, &(0x7f0000002ac0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}], 0x68, 0x1}, {&(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002bc0)="6c2c49d747b7e13a31817088906f28e30ef4568479f2fda75e5be6ab2033d9d21f9aefc2e2c9844a23304b436c4cac606f344621395c2f1bef5b76679d2c6e3803a001831647f560c85fa37ad721f52404d1cf0ba6bbdc6b0dfae3a6c06119cd94", 0x61}, {&(0x7f0000002c40)="53b4cfb55207dc4df17db5d41b8b21175556531824088f5ebe0d2a8c776a67e24b4a14297c8db2ff7977a5cbcdb449ca4f765ad32649a2aae6ef5d808b9237f9246ee76ffe50da0f7890ea55903df5dd16466e", 0x53}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)="4d3d2573dd0ba48bed8f3310e24f401aa5b9ec3f81fb75a43ad943a4b6fa59385106758c5abcbfd0049db5b21c", 0x2d}, {&(0x7f0000002d40)="56413735e7c6182a3e971512a0334482140751922bc7b14255ae6d4e315a062af9663365cdaea0121459ae2ea33b2e224e6071f7325803dd5d374c451b9292ab81b4dc22b716cd5b41ba6fecf438c9411310b389fa882c1cd2b802", 0x5b}, {&(0x7f0000002dc0)="9c98fd9e6c4285c2ca3ee46d66634ad852c81dab1e26122e302a6ca2f06d59262f10d454b46662561b0081f0fb1c8cda46ec19290a693dbbfa03050f89a14cf47c24f71e8b88801cf9556dbf9b4947bf1d67e61a4bbc5477efb28987e56d8cbdd9209be07db2e76b850386cbdde11fa794fb3e180cd9ece2cb8e4fd7147c439a1302b312782e77dc69ee965e1941978e0cc96e833d007b76d422639b7b0739a8766e8e8d9454633bf2cdcb02485a8fef73", 0xb1}, {&(0x7f0000002e80)="2ea86a23fe929194e9ada9a287eca16b70ba4d3aa8e3a9d48ee3363c25e7837792239b56935affe64bdbc0332f", 0x2d}], 0x7, &(0x7f0000002f40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20}], 0x4, 0x40000) r5 = accept$alg(r1, 0x0, 0x0) sendto$packet(r5, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xfffffffffffffca0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="780000002200010000000000fddbdf2504000000d210715f589cea1ad27e091d77935d644700d8fa88d6c412dda2a0c460ca862367ec39bba7706a5ebeda64676eb49d29f13c1433479ed7b7b95e73083059073795da0386fca606e56b948ce98887c74cb6fa3420f147c32ea0fb00000000000000000000"], 0x78}, 0x1}, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7fffffff, 0xbc32, 0x5, 0x3}, {0x60d, 0x1, 0xa080, 0xc5851c4}]}) 2018/05/23 14:33:41 executing program 4: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1, &(0x7f0000000300)=""/227, 0xe3, 0x8c4}, 0x2) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_flags}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x15}, &(0x7f0000000140)=0x8) [ 193.718859] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.726176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 193.733490] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000003 2018/05/23 14:33:41 executing program 6: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x6, 0xe15, 0x40, 0x6, 0x7, 0xe2a}, 0x1c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/23 14:33:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/132) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl(r0, 0x498ec2e4, &(0x7f0000000040)="2aa2b925afb31eb6dc6cb859f614eb18e151eb452224366b2e45ad1b2b1284498d34ae963b123f1fc226696057cd8e6cbaffd5993c293b9b70b2dee51125691d656d76b5e91c69384c30c2fd7b106c806d8529b5ee55fcf56f43b2913d20e5c6899522de4a9cf38459938b286928e71b7f863d1301381912da1e92b0d5fa9cd78c0a898ec0fe57af662c6bcf5bbe1c9111d086580353d45579aa6355c00a997b6dfdb5a6464389") fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000200)=0x2) 2018/05/23 14:33:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x0, 0x10001, "97519b0180e7a9cf33671ab954a5cb8e42a2d937ad53231918e63f6230ba8e44ec5352639178fca45fbd701dfb140000bd6293df6bd6982b29c4f9ec03d1793b51f6890ff48d2a393013ccae4ce4f1d319c014a0c59241e3cdcfb1cf827214b03d0dbd31fa67f1ab9505c4d653537c914f8b"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x54a1, &(0x7f0000000080)) 2018/05/23 14:33:42 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{}, 0x1}) close(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x20000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/23 14:33:42 executing program 5 (fault-call:9 fault-nth:4): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:42 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x84100, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000600)="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", 0x1000) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x6, 0x4, 0x5, 0x1000, "42d27491ce0ee796641bb6113be83242a6a664c5f3ce5febd9d85e80738ccf69445e46d88109df03a3c9af6e", 0x2}, 0x80000000, [0x101, 0x0, 0x400000, 0x5, 0xdd, 0x2, 0x800, 0xc77, 0xfffffffffffffff7, 0x10000, 0x80000000, 0x2, 0x8, 0x400, 0x734, 0x5, 0x4, 0x96, 0x7, 0x0, 0x7af1, 0x4038, 0x2, 0x4, 0xffff, 0x9, 0x80000001, 0x8, 0x6, 0x80000001, 0x91, 0x5, 0x3, 0x23, 0x4, 0x1, 0x7f, 0xff, 0x2, 0x5, 0x7, 0xadee, 0x7, 0x800, 0x1, 0xffffffff, 0xae, 0xffffffff, 0x6, 0x8, 0x7, 0x6d30, 0x8, 0x6, 0x80000000000, 0xffffffffffffffff, 0x5, 0xfffffffffffeffff, 0x400, 0xffffffffffffffff, 0xf3, 0x100, 0x8, 0xfffffffffffffffc, 0x800, 0x4, 0x3, 0x42b, 0x5, 0xaa3, 0x7, 0x1f, 0x3, 0xfff, 0xafa5, 0x4, 0x7, 0x9, 0x0, 0xff, 0x4, 0x2, 0x1, 0x20, 0x4, 0x3, 0x3, 0x3, 0xffffffffffffffc0, 0x5, 0x8, 0x6c3, 0x200, 0x7fffffff, 0x4, 0x1ff, 0x100, 0xb7e9, 0x1, 0x7ff, 0x3, 0x3, 0x100000000000, 0x1ff, 0xff, 0x0, 0x400, 0x100000001, 0x0, 0x1, 0x8, 0x3, 0x7, 0x7, 0x7fff, 0x1, 0x100000001, 0x100000000, 0x1, 0xffff, 0xfffffffffffffff7, 0xfffffffffffeffff, 0x9, 0x10000, 0x24, 0x1ff, 0x4000, 0x76d5bbb9], {r1, r2+30000000}}) futex(&(0x7f0000000000), 0x86, 0x0, &(0x7f0000003ff0), &(0x7f0000000000)=0x10000000, 0x0) 2018/05/23 14:33:42 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r2, 0x62, &(0x7f00000000c0)=0x1824, &(0x7f0000000100)=0xfffffffffffffffb) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x20, &(0x7f0000000040)=""/38) r5 = shmget(0x1, 0x3000, 0x220, &(0x7f0000ffb000/0x3000)=nil) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x2, r6, r7, r8, r9, 0xa0, 0xfffffffffffffffb}, 0x1, 0x9, 0xfffffffffffffff8, 0x0, r4, r4, 0x1}) 2018/05/23 14:33:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@in={0x2, 0x4e24, @multicast2=0xe0000002}, {&(0x7f0000000000)=""/11, 0xb}, &(0x7f0000000040), 0x38}, 0xa0) 2018/05/23 14:33:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7dfa, 0x80) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000100)=r4) write(r2, &(0x7f0000000140)='G', 0x1) pipe(&(0x7f0000000180)) 2018/05/23 14:33:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xfff, 0x1, 0x200, 0xffffffffe7d71280}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x2d7, 0x0, [{0x4000, 0x28, &(0x7f0000000200)=""/40}, {0x3000, 0x27, &(0x7f0000000300)=""/39}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x3f, 0xffff, 0x0, 'queue0\x00', 0x7c}) fanotify_init(0x4001e, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0xc000, 0x0) 2018/05/23 14:33:43 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) sysinfo(&(0x7f0000000040)=""/137) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000000003, 0xc2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xae, "8274bd35735119653c494780acebc230b6a7662d525bb50c01221348dc4502199ee244af3d607a63ba960c5ffbaf6c8153205513907807d5304d5d33511afe396c6712db296074dcfac85258d56392fbee79bd486b8c4d5271c722c3e7c355734b93bfbd422d8dabe16731df663b467158950c2c7bfe15ee9fe49ade78ad220a3835b6ddf8ef14ac85fc81d1dcea4ca7b5a9e31603d3a130383923da632e7b1bb774f1ceb0866b535953acc651a0"}, &(0x7f00000001c0)=0xb6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/23 14:33:43 executing program 7: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x0) personality(0xe43b847ef4ff6b96) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/ipc\x00') mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) gettid() 2018/05/23 14:33:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/05/23 14:33:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000240)="d684a2f3c48735f82efa85ff902474e9bd6f1b60b132e2df903eb26e63ac6b5802fe5537130b6d48db5f5dc9fa77e2730fda025175c537166305395e6448d710522c941de85f45e2800efa611bf3bd70aa9594632d2fbc522c2f1e80f93d4a068339a7e7660af0c6dbc0dba28e2aa4a686d75811f00c413b8bc595bdb3d50c564e33037557e139b3a5997dbea6", 0x8d}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="ef0a58129bf18200aa19df36a70893e5fae6943475d70610e99ad82f7debaf8de822a77740d3a48d943b92b29ecf108cbd1308a1e9c315c03bf05d6b4b32e8b1d32b0f382904ff69309f", 0x4a}], 0x3, &(0x7f0000000100), 0x0, 0x7d}, 0x0) 2018/05/23 14:33:43 executing program 5: r0 = socket(0x11, 0x1, 0x401) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x8a7, 0x3f, "7e7fbbb2669da7979f9ff72221ff5199ce83ab5748f070e881d429b92e32eda52da3395a022c6b491bfb5043581218e9e704d56452d85ab7e8cbe010d237ab3f2037d70c148987cf0b48568afce80895"}, 0xd8) connect$unix(r0, &(0x7f0000000300)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) prctl$setfpexc(0xc, 0x120000) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/23 14:33:43 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x102) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYRES16]}, 0x7a) 2018/05/23 14:33:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xfffffffffffffffe}, 0x8) 2018/05/23 14:33:43 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) write(r0, &(0x7f0000000040)="1d9a50a35258c193f1c2f2237327f0b4c62a512d95f9cd10529a77af3a2d6aa08feb5bf037e64d50e2a6455ed6f92cdc8416921b1f07dea79bee", 0x3a) 2018/05/23 14:33:44 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x3f, &(0x7f00000001c0)="a1314f757fb04c17a1aed1cb46a5fdcd0b70b39ddeec07075899594b469f2ca24f3c6b1c249a556ba988afd7b7e1824dfa96e3c0d4bdf61a76047a1180ff3d1444d3ee6b3b5521d7611c2e9a28b4faee74ffbb025bde7db69da937ad683964def2d7148d2d1e65679927ca0feae540dcd301ff2f5970000000000000000000") clock_nanosleep(0xa, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 2018/05/23 14:33:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r2, 0x4) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="bc33deba605e65a2976f921ec8ceacfbe4b07ed46b4912936386c9672265c76861a8d4eb3c1c339a37139be72102de2e91807fd5687b3be626f20b1a7c5f037842af20bfa166c79cc232630b05351117880a92a97da2b27d7c1b814d128c2e1d96de4c046315ed6fca8479dfbf10b49e3372cd5a29a62fe6b500ae92647c27197960bd2d39dfda6805773ccb1a0b8842194f3e1a410727576fdb5baf", 0x9c}, {&(0x7f0000000300)="3856c73940ef2ed933ac1515bbb04af90f15750be6bb3ae22251e55bb6033666943d7e8070a9039eaec7cfeab239cf455c32656f7f250eb3f9972f1a82f7c40f8bbc4b0dd8a3aff8a57788a6e8b5d6896cf30818534d0bc56f8059049a6cce3a764ee6268189cba66ba7d49ab7c0de59813a48f23d51658b71ebb3c29ce7a3702ade3f95343741b5fef952ad9129c7bf26c95919aef8428caaa8605465d60a6e6281287e7e4fef8063880ff276f6f8222af040e07e08cccff438dc96e41db269937d59d639587b1c2cf40b3fa574c61ca923ce2b1c021aa0a65d27f667fc4832549e600885863b261c17a076fb3589e1eeb1", 0xf2}], 0x2, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) 2018/05/23 14:33:44 executing program 4: r0 = socket(0x2, 0x6, 0x8000000000000006) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffff}, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/23 14:33:44 executing program 7: futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/05/23 14:33:44 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha1)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:44 executing program 2: syz_emit_ethernet(0x96, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [{[{0x9100, 0x7fff, 0x7, 0x2}], {0x8100, 0x6, 0x2177c39d, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2fe800000000000005dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) r0 = dup(0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1000, 0x80}) 2018/05/23 14:33:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) recvmsg$netrom(r1, &(0x7f00000007c0)={&(0x7f0000000200)=@ax25={0x3, {"d201ec4f05d825"}, 0x1000}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)="15c4dace622e66b86cd43fb8ffa85cbb0e46726685197af71442e4312e7c9ac939b7019accbb54ecfa7eb384ac4f102630dff6b32cacd7582faa9c216bf0e08000d114dd539d97abf8cebdcbce78fc5ffef5489ed0513c1128581f44c44295b3ce854926a5dafb797e67eb04", 0x6c}, {&(0x7f0000000300)}, {&(0x7f0000000340)}, {&(0x7f0000000380)="0f33d783813bcd2fd7867160590901e925715610529143ee703e82ade5a540ba854faa745f125c178f372f94cb3e7b8255d3a4fc7e51c448a11ec02f5981d051bd72cbfd368c6a81bf5df828ff0fbf26700049dace36a18c2b7d282970b538b9243be792b58725f00697401120f644859cbc368dde59b9a889af1c8edecf0f", 0x7f}, {&(0x7f0000000400)="7c9312fe5a71ce5d653cc62db70ab5ac3ed5695283bf1f3d0b12f329407a133446", 0x21}, {&(0x7f0000000440)="0351343aa6a1be45286a528b55148a69b4eb4ccf8f33830089914dcb50425656e6625be7ae7a4952629c06f59be09857b432695e9c6b75b5607b4c7e2d004092e93df875ea2a14ce8c3562bda60666457d07a5a6a0b67be9796b1f0c67eeb01c6168c645f07ca46b76aaf0a7cf3b9d401f7c47131f82e314e700fe62b3556ce4128e0070ec14bb1765d701ed528ddd78578e69574482117b92ecdf81a0a86381c13b39f5edf0f079b7b7fc7e", 0xac}], 0x6, &(0x7f0000000580)=[{0x18, 0x100, 0x5, "9168"}, {0x58, 0x88, 0xffffffffffffa1ec, "74e437e4339d6f1e60436fbe04376978902bcfd6d682ea72db26b8eda88661055be6e67662414bfbf7b30479fde0cc99541203d6ebb3d7140afa0043f35921549e1ceb3cb1f61697"}, {0x88, 0x1, 0x9, "c6629ac7d3b0ed841b62f63cac0d4ce17f740db5561a5c00081bd5034b6297f17d349ef344a1b9bd253145a7f0c9297422763f264d902ea64a5512382eead270899a7bd5242c1fe03c924989d8cf3216b2b22321a633a905085be779ca9dccb492a689e65afbe775984f26e3348b73c495e8d2133f07f203"}, {0xa0, 0x12b, 0x5a993331, "7fe7889b08c5a72e607128a846825ffa40a224fac53b3c88cd370cb1a6e28d3fefce67c3ce4e5b9a6abcb70656405881db904ac67b612d1a25f16a8247e47d73a0874d3b67fd43cea7512caa27e7f02deb018fc746915edcb63734d50d4832841d86385ad9f49863d12a46ecfcb1e3409b8d6e71824bc45354a560eddda94c733a44a738ba7c6b6f0ae8"}, {0x90, 0x0, 0x7, "ebc89b2bb18e162e31ea2c5a5b7aea32688729c4a987ea4b311a0b0b41e45082b202bc53b59c89746d2d3c32f87f8fb9d9ed2ffadbdb26d0e9ae95d4cb8962d8bc5bcfbba7007e7463fd8a9067634395f414f02e51999c25c7f2529ba702adc34eaa40d33fe166ff137f99db41878047e74f8819edd9217350f2685c212f26"}], 0x228, 0x20000004}, 0x100) r2 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/23 14:33:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200010000000000000000000a000000034a29b4", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x20080) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x3}}, 0x4, 0x6}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7}, 0x8) fcntl$notify(r2, 0x402, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) 2018/05/23 14:33:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12200, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x6, 0x10001, 0x18000000000000, 0x2}, {0x200, 0xdd, 0x0, 0x4}, {0x3, 0x80b, 0x3, 0xeb6f}, {0x7, 0x7, 0x7, 0x8}, {0x100, 0xffffffff, 0x4, 0x8001}, {0x71e22bdd, 0x45, 0xdb, 0xff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x80, @tick=0x8000, 0xb6, {0x40, 0x5}, 0x0, 0x2, 0x7fff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, r2, 0x1, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f00009b1000), 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/50, 0x32}, &(0x7f0000000180), 0x6}, 0x20) 2018/05/23 14:33:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000220001010000000000000000000000b1e779050099cc700c723a53e6814c7c5e8193c6041b1244f560c03c0cdc30ccd04de28f30ad28f2d40ea8322c66e0ee7fb8df4816d8350692e1116bd0143eecbc323e7c10"], 0x1}, 0x1, 0x0, 0x0, 0x2000000080000000}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x37, &(0x7f00000000c0)}, 0x0) [ 196.523965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 14:33:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) semget$private(0x0, 0x4, 0x50) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) clock_gettime(0x1ffefffb, &(0x7f0000000140)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000003c00)='\x00', 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000003c40)=""/140, &(0x7f0000003d00)=0x8c) select(0x40, &(0x7f0000000080)={0x80000001, 0x6, 0x0, 0xd8, 0x100, 0x3, 0x5, 0x5}, &(0x7f00000000c0)={0x800, 0x8, 0x502d407c, 0x10001, 0x4, 0x7f, 0x5, 0x20}, &(0x7f0000000100)={0x6, 0x0, 0x1ff, 0x100000001, 0x5, 0xe4, 0x4f03, 0x3}, &(0x7f0000000180)={r1, r2/1000+30000}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/05/23 14:33:44 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r3 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2) inotify_rm_watch(r0, r3) [ 196.610883] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 14:33:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') fstat(r0, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/224, 0xe0) 2018/05/23 14:33:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa080000000000000083ff8d9d6f67a1c170ed55a2cb7741fbb52afc570297d558a3be403f4a68a5074f8b8e3a54e0c0aa6e142573a05b3fd42e39c1f75ccd8373ad95aaa6f511b9014d8e22085dbb869e1615d251601b38b935afa2bad8f7826903d1f54fc3e86977d9f47e9601fe863b9c", @ANYPTR=&(0x7f00000020c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe78, 0x400000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000002c0)=0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000240)={0x3, r3}) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) 2018/05/23 14:33:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x4, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = shmget(0x2, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) close(r1) r7 = fcntl$getown(r1, 0x9) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0xffffffffffffff17, r3, r4, r5, r6, 0x8, 0xa96}, 0x6, 0xffffffffffff0000, 0x7fff, 0x2, r7, r8, 0x2}) 2018/05/23 14:33:44 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000f9ff0000bd61e67a302f1856b3ba4de8"]) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/23 14:33:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() sendmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000180)=@nl=@proc={0x10}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x7ff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x20, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000000), &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x9, &(0x7f0000000380)=""/150, &(0x7f0000000ac0)=[{0x6, 0x4f, 0x7, &(0x7f0000000440)=""/79}, {0xfdba, 0xe8, 0x0, &(0x7f00000004c0)=""/232}, {0xffffffff, 0xa5, 0x9b, &(0x7f00000005c0)=""/165}, {0xffff, 0x9, 0x4, &(0x7f0000000140)=""/9}, {0x3, 0xfd, 0x7, &(0x7f0000000680)=""/253}, {0x7, 0xb5, 0x8645, &(0x7f0000000780)=""/181}, {0x7, 0xa2, 0x2, &(0x7f0000000840)=""/162}, {0x3, 0x84, 0x7, &(0x7f0000000900)=""/132}, {0x2, 0xff, 0xfffffffffffff327, &(0x7f00000009c0)=""/255}]}) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/209) 2018/05/23 14:33:44 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) sendto$packet(0xffffffffffffffff, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000038c0)) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000003400)=ANY=[@ANYBLOB="280b0000c21200da5fac1e010a0e00000000a01ecf1303129da82cd3dd983baf95c8204de2739e003ed60421b3636a414bc5c2fefa05f2dae24432e307628521f5aa4b8d045333bd6a74f6c42cfaf8669335452852e6162288abbba4f233cf362e4e0b50227ea83c9647eeffc24b50fbc8791706433147bbbec5779c109896329d4a5c90e4b6163e01e668d96a65e5853e53db2c829970775e80a6e83bbc0ca7f6eeecac9b27cc4ea1fa9d145179402da127dec9253b2126cfd41bc7eac4a326e06e929f25b42d3d02f16fc9532b46f6a0", @ANYRES32=0x0, @ANYBLOB="00000000000000000e9d0a0000ffffff"], 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/54, 0x36}], 0x2, &(0x7f0000000180)=""/246, 0xf6, 0x27}}, {{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000000300)}, {&(0x7f0000001680)=""/176, 0xb0}], 0x6, &(0x7f00000017c0)=""/87, 0x57, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/79, 0x4f}, {&(0x7f0000000380)=""/54, 0x36}], 0x3, &(0x7f0000002900)=""/164, 0xa4, 0x8}, 0x9}, {{&(0x7f00000029c0)=@sco, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a40)=""/135, 0x87}, {&(0x7f0000002b00)=""/124, 0x7c}, {&(0x7f0000002b80)=""/9, 0x9}, {&(0x7f0000002bc0)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x9}, 0x40f2}, {{&(0x7f0000002cc0)=@alg, 0x80, &(0x7f0000003180)=[{&(0x7f0000002d40)=""/118, 0x76}, {&(0x7f0000002dc0)=""/71, 0x47}, {&(0x7f0000002e40)=""/125, 0x7d}, {&(0x7f0000002ec0)=""/81, 0x51}, {&(0x7f0000002f40)=""/125, 0x7d}, {&(0x7f0000002fc0)=""/253, 0xfd}, {&(0x7f00000030c0)=""/80, 0x50}, {&(0x7f0000003140)=""/5, 0x5}], 0x8, &(0x7f0000003200)=""/73, 0x49, 0x100}, 0x80}], 0x5, 0x10023, &(0x7f00000033c0)={0x77359400}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003940)={0x0, 0x4}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003a40)={r2, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x1, 0x5cfc, 0x3, 0x5}, &(0x7f0000003b00)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003500)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003600)=0x0) sendmsg$nl_generic(r1, &(0x7f00000039c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000003980)={&(0x7f0000003640)={0xb9, 0x13, 0x1, 0x70bd29, 0x25dfdbfd, {0x3}, [@generic="b252e233257718aacf69efc6b6062031793eb95f4c6bd79f3a0d41c9e8b196efd0609235a606e7597caf5082e6293c869ba84ea3f9affca31d673c379b89ab6771dfe6597845306943ffb6d0771a41bd88f871", @generic="c7410830e4a31fedf1de1e4e62940444ac9d4144e6eba8e1143ec7", @nested={0x78, 0x3c, [@generic="3ce74b0cf918e33b610e7a32fe388e8015401001af4be2a15c7b014674049c5e9eabb15827a97112e8f05364b085d0a87b770649dccd891f41f9e7758e9819a0614d7a3bac657c9389e3f8bf39f3d9f2c3659af2af2936f64a8c1e3c381b5f129c0e0572ac88ce52d4774415f59c279afe4c"]}, @generic, @typed={0x14, 0x37, @ipv6}, @nested={0xbc, 0x78, [@typed={0x8, 0x5d, @uid=r3}, @typed={0x8, 0x1b, @pid=r4}, @generic="b5fdb0ec0adf43fc71971aa0b06e0f50249cc6b50075e6695a7d1c795abe7f8b775a26f3f527ee2672a02755bc05e230ec0bc0d82145d9f1d9af0bf6c488ddc865b85c30b99fec5b04ca353ae151ffd4fa276e4416ddb8202e38cba24564346db6569721a8fb3edb98d1a4c7fd986e49321dcd8d", @generic="e7b31fb4cb9a84f21864d00e41bb32c6896192b86891ac836824410a26f391566c90244f534a5109ee2a1c5e23f78322be59b3ed"]}, @generic="e324e64ff9bcb300219d931587aae7b7d1322fbe45ffab0d9aaaa53349f2ba6fe3cf82f2156f8dc0ac258240ee10a146a98868065573eb5e18fb231a628a7de9fbfa1393c4628161960640200df36757c5c14af949895eb30d3ebc95d159a4cf75d14f5982168324032225e39705f362c1f2834914df60d0ded62f10833cabd4fc39eac4c6fd92303430f05b51be458d6674669212a8329ef42973c0d847", @typed={0x0, 0x42, @ipv6=@loopback={0x0, 0x1}}]}, 0x300}, 0x1, 0x0, 0x0, 0x845}, 0x48015) 2018/05/23 14:33:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x28) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xff32) bind$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = semget$private(0x0, 0x3, 0x608) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0x10001, 0x800}, {0x3, 0x4, 0x1000}, {0x7, 0x1, 0x1000}, {0x2fa6a565d336cb2d, 0x6, 0x800}], 0x4, &(0x7f0000000040)={0x0, 0x989680}) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x40040000) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0xb, 0x2, 0x300, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x7}, [@typed={0xc, 0x8b, @u64=0x1}, @nested={0x4, 0x66}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/05/23 14:33:45 executing program 2: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000200)=""/123}, 0x18) 2018/05/23 14:33:45 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@dstopts, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/23 14:33:45 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x218, 0x4) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8001, 0x10180) sched_setattr(r3, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x0, 0x2, 0x7, 0x0, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 14:33:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x19abf862c27c4493) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/9, 0x9}}], 0x1, 0x23, &(0x7f0000000e00)={0x0, 0x989680}) 2018/05/23 14:33:45 executing program 6: syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="aa0000aaaaaaffffffffffff0800470000240000000000009078ac141400ac1414bb4404ad00440300e91100907800000000fe93ab3d678ff88b066d63ef8de1c781b078cdeda99e8c781e62497f08b38f4226e43153bfaf32bac011b468ae459f70d2a5ee6ab9fe57712da5f1366f130dc0715fcf025e6b40"], &(0x7f0000000080)) 2018/05/23 14:33:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) [ 197.459661] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:45 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x44001) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="acdbc41ce7cc57e8e3850fcfd3f3d4fd1b9c1e72198c03a724a45ccbc441b0eddbbc79dcb45cef7a28c9e2c41aa8db9e28b34bb9279bbf74b27f5358b37fd113499b66fb02fb9712fa03d3c295c52faa74fffdb302218e18aea5559c2309a19390c65b7bf28a5a97d3696f0b7fa259a33c0b66e0603d097ce7e38627867f6859c76dcc04b6be5cd320d343ee05f507ec0acaa6bdcf7f01d7c5396cc89df1d9cc685fdfda2e1446648335ae47f389f58a13e353ff4a4bc5d29c221331042787ee8965fb9c6861d1738a362698dfaa", 0xce, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r2) fcntl$setstatus(r1, 0x4, 0x2800) 2018/05/23 14:33:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x1000)=nil, 0x1000}, 0x400000000000003}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='@']}) close(r2) close(r1) [ 197.638967] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000100)={0xe6, &(0x7f0000000140)}) 2018/05/23 14:33:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x190, 0x4) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="293f8f2e47820328d67d6bcc315db775c68b94da4ccd37fb71a543bb316cdad9ad3233e345537938ccc20f9eafde91c8d1047475d7112b3b49f75a5d345d4abfdba0ebae7cf33128f66f56711ae488db7dffe68c435aae459b5e86cd55d0575e5feb1d4061d4f0fd3d5315e0de07e9565969715b2190918e1826686de8f1bcc8ddc5c4edecf660774d3e655c0bad57a943ccd7f7f12e3a5b93e59bf1408a13a6d7ea", 0xa2, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={r4, r5, r6}, 0xc) pwrite64(r0, &(0x7f0000000300)="3eab2205557451413747187275912085a454edc4bacd017a82000b8225b063edfd11b3fbf027e2aac8ee4d65350488f5d8c145e365fe66f2a5c171681de78e946db3115853029c9ae454d1041bd74fd3608f5d49dffbf2a130cf4b85f4a671aeb163bac1f781775c44098ae79118c2158ff4e076d7bbff33d3e00c5c42b27a8c9999ba693c5bdfb0cbece7fb9c774c234e158e82a599b403ab316fb0", 0x9c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x1ff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r7, 0x4) keyctl$setperm(0x5, r3, 0x2000000) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r8 = socket$netlink(0x10, 0x3, 0x80000000004) write(r8, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:46 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/23 14:33:46 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x0, 0x200000000, 0x8, 0x81}, &(0x7f00000000c0)=0x98) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) epoll_create1(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000280)=0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000580)={0x0, 0xfffffffffffffffd, 0xab, 0x7, @buffer={0x0, 0xf2, &(0x7f00000002c0)=""/242}, &(0x7f00000003c0)="8d9be2969ca9bcc579d0c4de1678c9d3a0b1e9021537589622d2c8dbb304edee40136fa0d3deed500dd1bdeaffc7815ab8ba74d7ece52bfe873a41f244c89de7cc8e52d5b6e70d0518565404cb7f8908d962700169d71d254e4456581d163da40c620eec5aa186033d0dfe6d860157dd247a9b5ae5c8f69b32d69ae8f761a989649d30cd6e65ff1c367fa2899abe7e9b11de433c4d60cbd043c23fc92af491a1a86f670779514e7a68a411", &(0x7f0000000480), 0x5, 0x30, 0x1, &(0x7f00000004c0)}) syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0xc00, 0x24282) 2018/05/23 14:33:46 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x5f, 0x188, 0x74, "e3141e742de560b22b016842202eed89ccc64064c8ba2f8e44d38f1c2f916cad1ee3e2a64a8e7a352ddd810be3f1b9233e373d81eb19328eed2efd6bfc0fc408f072d9b7b650c7595e6db2ecaa497240f815108d583a942f719accb32a579d"}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) pause() symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) sysfs$2(0x2, 0x101, &(0x7f0000000200)=""/206) 2018/05/23 14:33:46 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xc726c0a4209cbd95, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/50}, {&(0x7f0000000200)=""/160}, {&(0x7f00000002c0)=""/4096, 0xffffff33}, {&(0x7f00000012c0)=""/170}, {&(0x7f0000001380)=""/153}, {&(0x7f0000001440)=""/217}, {&(0x7f0000001840)=""/63}, {&(0x7f0000001580)=""/251}, {&(0x7f0000001680)=""/214}, {&(0x7f0000002440)=""/4096}]}}], 0x400000000000216, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x0, 0x1800000000000, 0x2]}, &(0x7f0000000100)=0xa) 2018/05/23 14:33:46 executing program 4: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x400400008912, &(0x7f0000000100)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000000)={0x2000}) 2018/05/23 14:33:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/05/23 14:33:46 executing program 0: 2018/05/23 14:33:46 executing program 6: 2018/05/23 14:33:46 executing program 3: 2018/05/23 14:33:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={0x0, 0x4ea0, 0x3, 0x6, &(0x7f0000ff9000/0x4000)=nil, 0x5}) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x4000000000100101, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/233, 0xe9, 0x9e, &(0x7f0000000180)={0x77359400}) 2018/05/23 14:33:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1, 0x8, 0x1d, "38a1dc65729bba7e1c7ea318d311628895e94be5d31e0bdcb00bbb3f5020711c28904e7f0fbba1e6b5383846b1039f4b8f317cc3a568291dad96cc72a779ce0a92b481840427e7d64d985d92a9963209"}, 0xd8) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) r4 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x56) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x0, 0x1}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/05/23 14:33:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001040)=""/4096) [ 199.102808] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x4, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 14:33:47 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)='O', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/23 14:33:47 executing program 6: 2018/05/23 14:33:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) sendto$packet(0xffffffffffffffff, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/05/23 14:33:47 executing program 2: [ 199.541860] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:47 executing program 7: 2018/05/23 14:33:47 executing program 2: 2018/05/23 14:33:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r2, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/23 14:33:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) sendto$packet(r0, &(0x7f00000000c0)="80", 0x1, 0x0, &(0x7f0000000500)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x4, 0x7cd, 0xfffffffffffffffa, 0x0, 0x1, 0x10, 0x3, 0xffffffffffffff96, 0xf0a9, 0xff, 0x4, 0xff, 0x0, 0x17, 0x1, 0x101, 0x8, 0x5, 0xcb5, 0x7, 0x1000, 0x0, 0x9, 0x3, 0x9, 0x7, 0x8e5, 0x9c6e, 0x4, 0xd2a1, 0x2e, 0x10001, 0x6, 0xed5d, 0x8, 0x0, 0x6, 0x5, @perf_config_ext={0xa2, 0x1}, 0x2e620, 0x7fffffff, 0x3, 0x7, 0x4, 0x3, 0x7}, r4, 0x0, r0, 0x2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 14:33:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x0, 0x1}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/05/23 14:33:47 executing program 6: 2018/05/23 14:33:47 executing program 3: 2018/05/23 14:33:47 executing program 0: [ 199.894427] IPVS: ftp: loaded support on port[0] = 21 2018/05/23 14:33:47 executing program 6: 2018/05/23 14:33:47 executing program 2: 2018/05/23 14:33:47 executing program 3: 2018/05/23 14:33:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ce9510b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@alg={0xe0, 0x10, 0x0, 0x0, 0x0, {{'wp256\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/23 14:33:47 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/23 14:33:48 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"844cb0676fd39f"}}, [{"013f8b98be4e35"}, {"0e17f5fbd573b0"}, {"0a585fb520136d"}, {"43d7c31f2841aa"}, {"e2d1016af1dab3"}, {"19e913849687e2"}, {"987faf99e5e1e8"}, {"9d1e01509e4c26"}]}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/23 14:33:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000040)={"696662300200", @ifru_map={0x0, 0x2, 0x3ff}}) 2018/05/23 14:33:48 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmmsg$inet_sctp(r0, &(0x7f0000002040)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) [ 320.098120] INFO: rcu_sched detected stalls on CPUs/tasks: [ 320.103986] (detected by 1, t=120002 jiffies, g=32664, c=32663, q=394) [ 320.110800] All QSes seen, last rcu_sched kthread activity 120002 (4294987395-4294867393), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 320.123080] kworker/u4:3 R running task 55928 65 2 0x80000008 [ 320.130623] Workqueue: writeback wb_workfn (flush-8:0) [ 320.135955] Call Trace: [ 320.138583] [ 320.140845] sched_show_task+0x610/0x740 [ 320.144985] rcu_check_callbacks+0x26d7/0x2a00 [ 320.149612] update_process_times+0x132/0x1a0 [ 320.154223] tick_sched_timer+0x3ba/0x520 [ 320.158424] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 320.163324] __hrtimer_run_queues+0xc03/0x15d0 [ 320.168082] hrtimer_interrupt+0x451/0x13c0 [ 320.172632] ? __msan_poison_alloca+0x15c/0x1d0 [ 320.177382] ? trace_local_timer_entry+0x2f/0x1d0 [ 320.182266] ? hrtimer_init+0x5b0/0x5b0 [ 320.186279] local_apic_timer_interrupt+0x66/0x230 [ 320.191334] smp_apic_timer_interrupt+0x5a/0x90 [ 320.196031] apic_timer_interrupt+0xf/0x20 [ 320.200285] [ 320.202556] RIP: 0010:msan_get_shadow_origin_ptr+0x101/0x230 [ 320.208366] RSP: 0018:ffff8801d803e870 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 320.216111] RAX: ffff88025803e938 RBX: ffffffff8b588000 RCX: ffff88021fff1760 [ 320.223401] RDX: 0000000000000760 RSI: 0000000000000004 RDI: 0000000000000000 [ 320.230708] RBP: ffff8801d803e8a0 R08: 0000000001080020 R09: 0000000000000002 [ 320.238003] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d803e938 [ 320.245294] R13: 0000000000000000 R14: ffffffff8b587000 R15: ffff8801d803e938 [ 320.252621] ? smp_call_function_single+0x355/0x4e0 [ 320.257674] __msan_metadata_ptr_for_load_4+0x10/0x20 [ 320.262904] smp_call_function_single+0x363/0x4e0 [ 320.267822] ? native_flush_tlb_others+0x4f0/0x4f0 [ 320.272783] ? native_flush_tlb_others+0x4f0/0x4f0 [ 320.277743] ? smp_call_function_many+0x45f/0xdf0 [ 320.282638] smp_call_function_many+0x662/0xdf0 [ 320.287356] ? native_flush_tlb_others+0x4f0/0x4f0 [ 320.292326] ? __msan_poison_alloca+0x15c/0x1d0 [ 320.297031] native_flush_tlb_others+0x4de/0x4f0 [ 320.301817] flush_tlb_mm_range+0x32f/0x450 [ 320.306188] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 320.311675] ? page_vma_mapped_walk+0x2a33/0x2ad0 [ 320.316557] ? kmsan_set_origin_inline+0x6b/0x120 [ 320.321445] ? ptep_clear_flush+0xb6/0x1f0 [ 320.325707] ptep_clear_flush+0x11c/0x1f0 [ 320.329913] page_mkclean_one+0x4a2/0x830 [ 320.334143] ? page_mkclean+0x510/0x510 [ 320.338148] rmap_walk_file+0x80a/0xec0 [ 320.342171] page_mkclean+0x37a/0x510 [ 320.346008] ? page_mkclean+0x510/0x510 [ 320.350034] ? page_mkclean_one+0x830/0x830 [ 320.354463] clear_page_dirty_for_io+0x414/0x1020 [ 320.359379] ? find_get_pages_range_tag+0xf1b/0x1070 [ 320.364636] mpage_process_page_bufs+0xa58/0xef0 [ 320.369439] mpage_prepare_extent_to_map+0xcaa/0x1280 [ 320.374717] ? kmem_cache_alloc+0xad3/0xb90 [ 320.379083] ext4_writepages+0x1ef5/0x67b0 [ 320.383387] ? check_preempt_wakeup+0xbea/0x1550 [ 320.388227] ? ext4_readpage+0x490/0x490 [ 320.392331] do_writepages+0x185/0x3c0 [ 320.396263] ? writeback_sb_inodes+0x973/0x27e0 [ 320.400966] __writeback_single_inode+0x3de/0x1460 [ 320.405944] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 320.411360] writeback_sb_inodes+0x973/0x27e0 [ 320.415923] ? __wb_update_bandwidth+0x10ff/0x1400 [ 320.420895] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 320.426306] __writeback_inodes_wb+0x1e4/0x690 [ 320.430925] wb_writeback+0x955/0x1270 [ 320.434877] ? kmsan_save_stack_with_flags+0xc0/0xe0 [ 320.440012] wb_workfn+0x133c/0x1f80 [ 320.443765] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 320.449164] ? inode_wait_for_writeback+0x2e0/0x2e0 [ 320.454263] process_one_work+0x12c6/0x1f60 [ 320.458621] worker_thread+0x113c/0x24f0 [ 320.462721] kthread+0x4e3/0x6d0 [ 320.466107] ? process_one_work+0x1f60/0x1f60 [ 320.470635] ? kthread_blkcg+0xf0/0xf0 [ 320.474555] ret_from_fork+0x35/0x40 [ 320.478312] rcu_sched kthread starved for 120002 jiffies! g32664 c32663 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 320.488893] RCU grace-period kthread stack dump: [ 320.493665] rcu_sched R running task 61960 9 2 0x80000000 [ 320.501060] Call Trace: [ 320.503756] __schedule+0x66e/0x730 [ 320.507413] ? schedule+0x1cc/0x2f0 [ 320.511082] schedule+0x1cc/0x2f0 [ 320.514571] schedule_timeout+0x3e7/0x570 [ 320.518757] ? run_local_timers+0x100/0x100 [ 320.523120] rcu_gp_kthread+0x21e1/0x38d0 [ 320.527314] kthread+0x4e3/0x6d0 [ 320.530700] ? rcu_barrier_func+0x120/0x120 [ 320.535051] ? kthread_blkcg+0xf0/0xf0 [ 320.538961] ret_from_fork+0x35/0x40