program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x1000, 0x7fffffff, 0x1}, &(0x7f0000000300)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r3}, 0x320) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x0, 0xfffffffffffff001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) flistxattr(r4, &(0x7f0000000340)=""/132, 0x84) r5 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300), 0x0, 0x0, 0x10000017b}], 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 12:32:02 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xff8000000000000, 0x408002) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) unshare(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28}, 0x1b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x181, &(0x7f00007dc000)}, 0xb) 2018/05/08 12:32:02 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="cafc682994dfc6f75b9373f73cfcf018eb21921141c530bc321b9a59ce66b47d03cb5e694d12f19e86ee31e76b1d056ed090b2fc3188b04296349d3acd6447e793d572ffe70f4cd103b8aa2a8458b05472395c39909aedb2db7a6a431e5f55ce0926e5dafe39f195623873cbbeec0e135a6a54bd61b66a1d1850e86b5cdfcd1f1c605f11a3d09f731cb7de5ae95bf6fc8de10ae5e2030da55f727dfd746e3a66e743c476c4f2782690c155e3787c28e37d8985cc89437ae664", 0xb9}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:02 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file1\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/05/08 12:32:02 executing program 6 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:02 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x1000, 0x7fffffff, 0x1}, &(0x7f0000000300)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r3}, 0x320) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x0, 0xfffffffffffff001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) flistxattr(r4, &(0x7f0000000340)=""/132, 0x84) r5 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300), 0x0, 0x0, 0x10000017b}], 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 12:32:02 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="cafc682994dfc6f75b9373f73cfcf018eb21921141c530bc321b9a59ce66b47d03cb5e694d12f19e86ee31e76b1d056ed090b2fc3188b04296349d3acd6447e793d572ffe70f4cd103b8aa2a8458b05472395c39909aedb2db7a6a431e5f55ce0926e5dafe39f195623873cbbeec0e135a6a54bd61b66a1d1850e86b5cdfcd1f1c605f11a3d09f731cb7de5ae95bf6fc8de10ae5e2030da55f727dfd746e3a66e743c476c4f2782690c155e3787c28e37d8985cc89437ae664", 0xb9}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/05/08 12:32:02 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) getpid() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x925) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) 2018/05/08 12:32:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x80000) keyctl$revoke(0x3, 0x0) request_key(&(0x7f00000004c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa40100a03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring\x00', 0x0) 2018/05/08 12:32:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,ecb(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80882, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x92, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x441, r2}) 2018/05/08 12:32:02 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:02 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x1000, 0x7fffffff, 0x1}, &(0x7f0000000300)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r3}, 0x320) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x0, 0xfffffffffffff001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) flistxattr(r4, &(0x7f0000000340)=""/132, 0x84) r5 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300), 0x0, 0x0, 0x10000017b}], 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 12:32:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/05/08 12:32:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x385}, &(0x7f00000001c0)=0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/08 12:32:03 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9e32, 0xab}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}}}, [0x9c, 0x400, 0x4, 0x7, 0x1, 0x3, 0x9368, 0x1ff, 0xfffffffffffffff9, 0x7, 0x1, 0x4, 0x401, 0x6]}, &(0x7f0000000100)=0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000140000000000000000000200ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000700000000200000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/05/08 12:32:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) r1 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000d00)=[{&(0x7f0000000b00)=@in6={0xa}, 0x1c, &(0x7f0000000b40), 0x0, &(0x7f0000000c80)}], 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0xd) sendmmsg$inet_sctp(r1, &(0x7f0000005fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000013c0)='"', 0x1}], 0x1}], 0x1, 0x0) 2018/05/08 12:32:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x2100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000540)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x6, 0x3, 0x3, 'queue0\x00', 0x7}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000001c0)) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f00000000c0)=""/73}}, 0x68) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000580)=r1) r3 = dup2(r0, r0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000240)) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000003c0)=""/210, &(0x7f00000004c0)=0xd2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) ioprio_set$pid(0x2, r4, 0x200) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x1, 0x0) 2018/05/08 12:32:03 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="cafc682994dfc6f75b9373f73cfcf018eb21921141c530bc321b9a59ce66b47d03cb5e694d12f19e86ee31e76b1d056ed090b2fc3188b04296349d3acd6447e793d572ffe70f4cd103b8aa2a8458b05472395c39909aedb2db7a6a431e5f55ce0926e5dafe39f195623873cbbeec0e135a6a54bd61b66a1d1850e86b5cdfcd1f1c605f11a3d09f731cb7de5ae95bf6fc8de10ae5e2030da55f727dfd746e3a66e743c476c4f2782690c155e3787c28e37d8985cc89437ae664", 0xb9}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:03 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="5feef6f4c8c1126e7d0bfdb37606336b", 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) [ 102.285655] alg: No test for authencesn(sha512,ecb(aes)) (authencesn(sha512-generic,ecb(aes-fixed-time))) 2018/05/08 12:32:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xea, 0x10080) bind$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"e7500a8d269efc"}, 0x1}, [{"78f0380583c59a"}, {"8444d09ff79406"}, {"a9bd88e07881a2"}, {"62c5c46639098b"}, {"77c856589effa3"}, {"f1110a1c4f0dc1"}, {"de27c68e807b16"}, {"5f038c0a6aaece"}]}, 0x48) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ff0000ff020000000000000000009a761a67554c615d780000000060d5cae200003a0000000000000000000000000000000000ff02000000000000000000000041000001f601929f10786531aa5eb9983c4baffcb7e631ef37c0a7dc80b20312080983a251905cf73ed4de6aa4bc1d11974b3c3731c23e7ef19583aab2283ec3ae5335f086e65ff1968dda4fd33fb68d5a0cfc8a21f722967a0b29bce787711aa5844fbd7f5eeaecbdb0d65d071e32796bef1a6c8793f4385e0fac899d4fa87018a5aabec1f2d0ffe146f0696b5e5a68f8d54902d3fbd265"], 0x0) 2018/05/08 12:32:03 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="cafc682994dfc6f75b9373f73cfcf018eb21921141c530bc321b9a59ce66b47d03cb5e694d12f19e86ee31e76b1d056ed090b2fc3188b04296349d3acd6447e793d572ffe70f4cd103b8aa2a8458b05472395c39909aedb2db7a6a431e5f55ce0926e5dafe39f195623873cbbeec0e135a6a54bd61b66a1d1850e86b5cdfcd1f1c605f11a3d09f731cb7de5ae95bf6fc8de10ae5e2030da55f727dfd746e3a66e743c476c4f2782690c155e3787c28e37d8985cc89437ae664", 0xb9}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7a) 2018/05/08 12:32:03 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x29) 2018/05/08 12:32:03 executing program 7: socketpair(0xb, 0x800, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004240)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004340)={'nr0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005780)={0x0, @dev}, &(0x7f00000057c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000005800)={@broadcast, @multicast2, 0x0}, &(0x7f0000005840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005880)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000005980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005c00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000005dc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005e00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000005f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005fc0)={0x0, @multicast1, @multicast2}, &(0x7f0000006000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006040)={'bridge0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000006500)={&(0x7f0000006080)={0x468, r1, 0x310, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x214, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x1, 0x0, 0xe891}, {0x1000, 0x8, 0x5, 0x5}, {0x30000000000, 0x17e, 0x4, 0x3}, {0x8, 0x549, 0x1, 0x7}, {0x200, 0x6, 0x9, 0xa27}, {0xfffffffffffffffd, 0x3, 0x6, 0x7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100, 0xca8, 0x0, 0xbce}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e4c}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x144, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x80000000, 0x400, 0x1}, {0x2, 0x1f, 0x0, 0xffff}, {0x8, 0x7, 0x802, 0x5dde9f41}, {0x9, 0x9, 0x7ff, 0xffffffffffffc687}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}, {{0x8, 0x1, r11}, {0xe4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r13}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x100, 0x1f, 0x10000}, {0x4, 0x2d49, 0x9, 0x6}, {0x1, 0x1, 0x9fc, 0x1}, {0x1, 0xffffffffffffffe0, 0x2, 0x100000001}, {0x4542, 0x7fff, 0xffffffffffffffff, 0xfff}, {0x100, 0x8, 0x7, 0x8000}]}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x8000}, 0x80) unshare(0x400) mlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) r14 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$TIOCSETD(r14, 0x5423, &(0x7f00000000c0)=0xffffffffffffffff) r15 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r15, 0x4030582a, &(0x7f0000000040)) 2018/05/08 12:32:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) wait4(r1, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000000), 0x40000009, &(0x7f0000000040)) 2018/05/08 12:32:03 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x169082, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3, 0x5}}, 0x68) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r0}) 2018/05/08 12:32:03 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x7, 0x800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/08 12:32:03 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xffffffff, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/05/08 12:32:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001ff554bb00000000000000000900030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/08 12:32:03 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="cafc682994dfc6f75b9373f73cfcf018eb21921141c530bc321b9a59ce66b47d03cb5e694d12f19e86ee31e76b1d056ed090b2fc3188b04296349d3acd6447e793d572ffe70f4cd103b8aa2a8458b05472395c39909aedb2db7a6a431e5f55ce0926e5dafe39f195623873cbbeec0e135a6a54bd61b66a1d1850e86b5cdfcd1f1c605f11a3d09f731cb7de5ae95bf6fc8de10ae5e2030da55f727dfd746e3a66e743c476c4f2782690c155e3787c28e37d8985cc89437ae664", 0xb9}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:03 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/05/08 12:32:03 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/228) r1 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xd21f}, 0x8) 2018/05/08 12:32:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 12:32:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{}, {0x1d}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000040), 0x0) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="664365795b5605f539759d95d041c567747bd53bea1b40c6190ccbc04a145f04891ab0eaade2377233ece44c3337578b4724e91b32ddee1e07a5793be0", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1, 0xffff, 0x3, 0x200, 0x6, 0x800000000000000, 0xb66f, {0x0, @in6={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x1f}}, 0x6, 0x537b176c, 0x3f, 0x10001, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0xc0, &(0x7f0000000440)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @empty, 0xfffffffffffff4ff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xfff}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8, 0x3, 0xd65, 0x200, 0x7f, 0x6a, 0x9, {r4, @in6={{0xa, 0x4e23, 0x2fcc, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x10001, 0x7, 0x0, 0x28fe}}, &(0x7f00000002c0)=0xb0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) 2018/05/08 12:32:04 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000040)=@ethernet={0x6, @random="0cbb055cdf02"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001180)=[{0x38, 0x13f, 0xff, "5562676fce016721aa51d8ab3d8d876f388b3c0c9e2884c8cd86e04c53c3711233df034a6d"}, {0xe0, 0x117, 0x0, "1c639129671874b39310b3e2f3251236fba249dcb77048712b8313f419dab7d1da198e4421ac123724405099eae6ec7806226c21dedb6542a7e6fa33ede878e1048efea00e12a764ccca037f024784f1cbb0b06ce31d1d5b5ef4cd35869d5f69aa1581b9dc5d493e906c4ca8521c6311f16df8d16cb58efdb428ad684cafc9643bcf00274f236263c573b35e237c608fce0215b6b4ca7ff47c5b1b70f503a19316cdd7857b4b0369e063f5d1765f5b6777cd3b06ea47642ea4b7d011e51fc4f6d30f23ce842a48c16cf61bb2a2e21f"}, {0xd0, 0x103, 0x200, "8c3606bada32468dc7075248f271209c2258f868b6fedccbb4f0c104e5fff75573bb47a472d21f436c3ead7dadefc8ab16d28c227c300e16e508d86991329bc851003be18171b186cec2094541e3bc35aeb4a5d4018748b13c3b2619d23c995c8d9205ef0ac9904e34a920bc324c182ecaad8518d61354a4814af6bd507b37c5cded6d0c71a2a0a4349592212402a831a0a0df6f21a16749aed95d3fb7e146e5be0c29ef42c71948a4be639006a9f1e7c03217a924e5675e3fbff4bdcf"}, {0x68, 0x101, 0x800, "a499c1bf1d539bb5412d618032295e22adcea2905c2c2f9a9186de38d8989e837c490d37a915a88b92ecbf414db8225dc4df583c4c6ffc64975a9a01ccb572185105f9cbf3d3f4f94c655c52ba0cefe32420b5"}, {0x30, 0x113, 0xfffffffeffffffff, "828a64cd2bc7d1ad0b7137a8230690a81b4f43b5849b16cb97cf80"}, {0x58, 0x109, 0x3ff, "7deda662a251507218a77913e2f17e7144a5e740e2e1a0afcc790ac1076626000a6ec071093a78328cadf8bbb9efccae610a946ed6e8f377e5cee9636a71e38cea"}, {0x98, 0x112, 0x4, "ec06da934f85bc25b97a9741fcbaf68dd0856f76dc21967ea8f2166749e9866a829ac8d2ae8fec1aae1a8f8a287365ff4ed19b229b333fbbfbbce3562bc219c087b7de1a7c4769eac7cac0eadd3fdfdc892bebceed997b43e4a2424aca059754e9ff9b345e3e55f3df9b89a5898823851303ba9f11e2b0c3bbd6fa919bb787ce06"}], 0x370, 0x20000014}, 0x61cb}], 0x1, 0x4) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xaabe, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x40) write$eventfd(r1, &(0x7f0000000080), 0xffffffffffffff42) [ 103.399602] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/08 12:32:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fallocate(r1, 0x3, 0xdd8000000, 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0xfd, "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"}, &(0x7f0000000340)=0x121) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff1b, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000100), &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58, 0x20000000}, 0x0) 2018/05/08 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/05/08 12:32:05 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)}}], 0x48}, 0x0) 2018/05/08 12:32:05 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/arp\x00') accept4$alg(r1, 0x0, 0x0, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000240)=""/8, 0x8}], 0x2, 0x0) getpgid(r2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e22}}) preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) r3 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='net/arp\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r4) 2018/05/08 12:32:05 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x45, "080ce64a7262b5be401f36111e3cbb56c4d9ceb3f3603dd497dd3920f9c10653111a939c9d50f6e1bd6b64bc3b0fa6065e7b73c6b564e4dc59bb9fca5a7568a9b877c43397"}, &(0x7f0000000100)=0x4d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x6}, 0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="dffb0000ffffd4030000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000040)={0x3c, 0xfffffffeffffffff, 0x5, 0xca50}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/08 12:32:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x220002, 0x0) unshare(0x40600) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x72439a6b) sendto$ipx(r2, &(0x7f0000000140)="430bed5fbefbb25407b39da2d6c6530845c608857e00ca6e7a8a37344b663a617ab0fa78b4a66d12af601545f43671b6a0cfca7bc5aee1fd7e5ef402909e0c3297", 0x41, 0x4000040, &(0x7f00000001c0)={0x4, 0x0, 0x0, "b054fccbafde", 0x1}, 0x10) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="a6c61a4f7f36abaaaaaaaaaa0000083a4500001c0000000000119078ffffffffe000c552230008000000"], 0x0) 2018/05/08 12:32:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000015000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="1400030076657468305fa65a1764848d3ebf5b06af6704a1e9d169e561c36154534a0fec746f5f626f6e64080000c979d4bcead0f441e59a4319f66fa21f"], 0x2c}, 0x1}, 0x0) [ 104.223423] random: crng init done 2018/05/08 12:32:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000000000)=""/1024, 0x2d) socket$nl_xfrm(0x10, 0x3, 0x6) getdents(r0, &(0x7f0000001000)=""/24, 0x18) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000440)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x5, 0x21, &(0x7f0000ffe000/0x1000)=nil, 0x3f}) sendfile(r0, r0, &(0x7f0000000400), 0x61d7) 2018/05/08 12:32:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) recvfrom$ax25(r2, &(0x7f0000000100)=""/202, 0xca, 0x10021, &(0x7f0000000040)={0x3, {"1d9ae54d282f40"}, 0x200}, 0x10) fremovexattr(r0, &(0x7f0000000300)=@random={'btrfs.', 'user.syz\x00'}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, r3, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r4, r5, 0x1}) 2018/05/08 12:32:05 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10f3) memfd_create(&(0x7f0000001140)='/dev/snd/midiC#D#\x00', 0x3) 2018/05/08 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/05/08 12:32:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x80}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x3) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000042594e17f72a020000000000000100ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/08 12:32:05 executing program 2: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000), &(0x7f0000000000), 0xf0000001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)) socketpair(0x11, 0x807, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000140)=""/152, 0x98, 0x20, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) 2018/05/08 12:32:05 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000480)=0x100000001, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/22, &(0x7f0000000180)=0x16) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x803, 0xfffffffffffffdf8) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x100, 0x0, 0x8, 0x1}, 0x98) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="ecd71dc5f7295cc2fe579f95ad554702f71b6adb98a5253c3764ab4110ba6c426ca440e4742f6a3058713c0bea2f8f4abe253310461b4ac37b015ad51c33e8f5266285045a5303fc3ff6c88a67d678b469edab6ed96b7585750be37fde117e744f4744c9794f333c3e8be0e3606c10df8999834d85f3e4630d9a8dc06c22c52f94291cb0ae6f1cce562701f2bb517eac1aa76f9a8ed17513844516eb452f99c34ce7ed0877aee419c49bde13607d05a44408c13fa94a9bcbe151e3"}], 0x2c5, &(0x7f0000000000)=[{0x10, 0x3, 0xffffffffffffff01}], 0x25d}}], 0x0, 0x0) 2018/05/08 12:32:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:05 executing program 1: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket(0x19, 0x0, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10012, r0, 0x7) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="a7ab759771ca8914650a00e1c173c7f7b8358815776632a8e74a848d568784c235b16206e4c3c12547ecde87fc1ca63798c5bd5e2e669fe2946b0e78e8e359aee512c5b08b07d2200249dad723ef2a2ee00725e4fa3c2abe6c60afced968145c9bddbfce507f843c1e18ce3578b2088a18fc2a5367aadf8e5f2bb10d270787a1c349c73013cadf44c5b9090c88d46b38fc532caf438c9658eb4ed9786796e151700d0ca3d7cfd6dcd78f6de979dd4e3b", 0xb0}], 0x1, &(0x7f0000000180)=[{0xe8, 0x11f, 0x1, "d9b6c85caedb1f494e249815d1a1f1950a0344f2b73c53767898755d01f0bbaaa15dd1e8be034a3e8d207330989a0e40fd3f3ef4c22e6d2d7f25abce7d2c4cef3e4a2b2cfcbfb4c4680d15ede02c0b51ec73d2d3889f4aab067a97b4502faac9e0e53a340d15b59aeb9bb3ec706e09c8c8cd231121029618c9d9e48fb54d5025ebfea14a3c5ef9d51a6ccca05ade2245d35edf8b7a56f9198280188fcf0e94a5cafdaa83ea92db3aa81c61633f6ce69aab74b3f8c9df9ff751d943d62146b9623325a286daa763758e6c8e2f1512acb32225427b"}, {0x1010, 0x116, 0x1ff, "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"}, {0x90, 0x10d, 0x3, "2a0ec50b1195b3d000198454a786509818d0b0073d8b18cc7c5ac20741bc20509a06a15ff8bb08ddaa3274458b6d369741cbc04e63350d20a239dd61c64799aeeec36584c128508ea966c4fc18d034e69d6014c82fe3907e872d8addda110e8525fec545e643fdb6df962eed9eb71e2a6ef638a57f2e48ac53ff01fd"}, {0xb8, 0x10d, 0x7, "e1f2a0c96947d513c53d072de99158d0465bf1779f18779511474603f659c8961adfc4c67010f2e85b4102ad26280296fb8e1fabd335fe22e9b584a4bfc2312dc844946359b2e7ceb38bd79e6ce4bbce374bad8bcda184662cd2643c0d26a39111685b0702d64a8c5fe8f5f7a3e3d697b3b49c105d86c4569b09bac0d6efe2cf4ed9884966dab6cad6999d4305a85d8beecd69b0fc40617e7d5e09c14ab48156b0986af777cb"}], 0x1240, 0x20000000}, 0x200000000000000}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000013c0)="58e80af20f54e9d214bc3b6b", 0xc}], 0x1, 0x0, 0x0, 0x4000000}, 0x8}], 0x2, 0x8000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) 2018/05/08 12:32:05 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8100a9) write$eventfd(r0, &(0x7f0000000000)=0x1f, 0x8) 2018/05/08 12:32:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000240)=@random={'os2.', "73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c"}, &(0x7f0000000300)=""/140, 0x8c) 2018/05/08 12:32:06 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000009e000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000740)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/233, 0xe9}], 0x3, &(0x7f0000000400)=""/82, 0x52, 0x3}, 0x2}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/165, 0xa5}], 0x3, &(0x7f0000000700)=""/36, 0x24, 0x9}, 0x4}], 0x2, 0x40, &(0x7f0000000800)={r1, r2+10000000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x68, r4, 0x10, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008840}, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/05/08 12:32:06 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:06 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000300)="489d4b62525bd6490952ad4beb0a995fd080af96", 0x14) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) sendfile(r0, r0, &(0x7f0000000080), 0x80000fef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x200000012, r0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0x100, 0x0, 0x7f, 0x1, 0x3f, 0x9, 0x5}, &(0x7f00000000c0)) mq_unlink(&(0x7f0000000000)='security.evm\x00') 2018/05/08 12:32:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000ce, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) accept$alg(r1, 0x0, 0x0) 2018/05/08 12:32:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/05/08 12:32:06 executing program 4: r0 = epoll_create1(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x268ea733de268ba7, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8442}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x9, 0x5, 0x4, r2}, 0x10) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000c1d000)={0x1}) timerfd_settime(r3, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r4 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) 2018/05/08 12:32:06 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:06 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4801, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x170], 0x1, 0x7, 0x101, 0x6, 0x2, 0x6, {0x0, 0x20, 0x7, 0x7, 0xaa, 0x80000001, 0x100000001, 0x1000, 0x6, 0x2, 0x800, 0x101, 0x6, 0x1f, "533ee8424354f625cabdd5d1f79999785e797ccb41bda0ed82ce65b574f6764c"}}) 2018/05/08 12:32:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/4096) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xfff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x9e, 0xcaad, 0x7, 0x50d, 0x10001, 0x5, 0x4, 0x3, 0xb5e, 0x7, 0x5, 0x3ff}) 2018/05/08 12:32:07 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x9) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0x76150632}], 0x1000000000000255) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/08 12:32:07 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x101}, 0xfffffffffffffc1a) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0xb) r7 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x410040) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x5000)=nil, 0x200, 0x3, 0x14, &(0x7f0000ffa000/0x4000)=nil, 0x8}) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4b8}, 0xfffffcd6) r8 = dup(r6) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x2000000000000006, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r8, &(0x7f0000fc7ff8)=0xb, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r9 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') r10 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r10, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)) 2018/05/08 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000219000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/146) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400200, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/50) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000001c0)=0x1) 2018/05/08 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x24000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0xd, 0x0, @fr}}) 2018/05/08 12:32:07 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$ax25(r1, &(0x7f0000000100)="630b6b6e495a0b2022370b45736786b07a240944b809dcce5b0789ec6b8b7201512bb75775f63039931662310e2c8eb77b01310d5ce5ab8ba71e376390499639d148f9e7b02a60b4fd9e4de9693b499d32541c260f91a310da005cf8b277c49f91c8666fe3ce683f3b2555e337523de4967f57a030cf283e932a1e6dea935ce548109154a2a09a7884195389345be1f37ed408b57a17efabdbd650f1ec0c84a8ff8fbaba6eaf9aeabf74862a6cd68ac26172d262ff95c8f5", 0xb8, 0x801, &(0x7f00000001c0)={0x3, {"3470e87d6b0ddf"}, 0x8}, 0x10) io_setup(0x9, &(0x7f0000000440)=0x0) write(r1, &(0x7f0000000880)='(', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xe, 0x7, [0x10001, 0x0, 0x3, 0x0, 0x8, 0x7fff, 0x3]}, &(0x7f0000000280)=0x16) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x6e, "a4adcceab7c7ebe463da77b92484ee3e8828d901fc0800e332d2c9c0722e591b0695ee6e6395613fa3a3c2a21a88dd9cad98c1f4c2091f2006ec006487eb866d4b309a3bc989ee1e5d64b1ca152f6138372a93d154fd157ec2c6a143afc7b985d181538337f57e2c9d45a3826d1a"}, &(0x7f0000000340)=0x76) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="060000008000", 0x6}]) [ 106.641660] mmap: syz-executor5 (7802) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 106.667975] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.674922] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/08 12:32:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x3004}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xffffffffffffff00}, 0x8) syz_emit_ethernet(0xfdf3, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/08 12:32:07 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=0xffffffff, 0x4) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000400), 0x5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xfffffffffffffeff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/08 12:32:07 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/175, 0xaf) r2 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="100000000000152800003f8ee08edb00965650f99dd4d697786332c7111a0869bc941e922eac0074943cf6b5d823dd22d62c4dcf594733e0108c6e31c6c1018d0000000000000000000008000000"], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'bcsh0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/08 12:32:07 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/4096) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xfff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x9e, 0xcaad, 0x7, 0x50d, 0x10001, 0x5, 0x4, 0x3, 0xb5e, 0x7, 0x5, 0x3ff}) 2018/05/08 12:32:07 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000219000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/146) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400200, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/50) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000001c0)=0x1) 2018/05/08 12:32:07 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001}, 0xc) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000), 0x6) 2018/05/08 12:32:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = semget$private(0x0, 0x0, 0x2) r2 = getuid() r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x9, r2, r3, r4, r5, 0x80, 0x5}, 0x2, 0x7ff, 0x9}) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/08 12:32:08 executing program 4: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/05/08 12:32:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x8000001ff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x644000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="90a24541", @ANYRES16=r2, @ANYBLOB="000827bd7000ffdbdf25090000003c000200080002004e23000008000400ff000000080003000200000008000600040000000800030003000000080007000000000008000400000800000c0001000800080009000000080005003f00000008000600080000000800040006000000080005003b6b000014000300080007004e210000080007004e2300000800050002000000"], 0x98}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) 2018/05/08 12:32:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r2, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/05/08 12:32:08 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000800"], 0x10}}], 0x1, 0x0) socketpair(0x9, 0x80005, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000200)="353ff3efa03d96cf7f9dd2623758cc4af8f326bae37a5695a39d18dc134b057d7158b9fe4c286e4f4837c21a1fdab8a14d9f1c4e57bc156d24f914026ba10d6e6468ed76b60d27054d9a565885791c", 0x4f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x208000, 0x0) connect(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1, 0x0, 0x2, 0x1}}, 0xff31) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0xd, 0x4) 2018/05/08 12:32:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000008, &(0x7f0000ee0f7f), 0xffffffffffffffef) 2018/05/08 12:32:09 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:09 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000200)) inotify_rm_watch(r0, r1) 2018/05/08 12:32:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x800}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/05/08 12:32:09 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r2 = getuid() setresuid(r0, r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x7, 0x10, 0x5, 0x2, "28dc39181cdea210e8a433a96a94af2414002d7e331954f394f2760b8dd446b6"}) getegid() r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x36aecfb20b495835) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2100, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) 2018/05/08 12:32:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x400000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x9f, 0x3, 0x4, &(0x7f0000009000/0x2000)=nil}) 2018/05/08 12:32:09 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80481, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfffffffeffffffff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/08 12:32:09 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x2, 0x3, 0x9}, 0x81}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:09 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) r2 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xfffffffffffffffe, 0x2, 0x400, 0x40, 0x8, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x3}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) prctl$setptracer(0x59616d61, r0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/7, 0x7) poll(&(0x7f0000000280)=[{r2}], 0x1, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000180)="1f97eb784f65a7eb2ba3e56bea04038eab5101d5a8a1bb98dc4bb631819ff35891c0dda4f59daa28edfeef875d3db37363b32cff5ca1ce9c64e5a8a67ed4ebebd37d412b9c6268221c892b301ec3a254ab24fba8056725e512e9f25206548dccae923b7ac277b5b770ad7603da14", 0x6e) 2018/05/08 12:32:09 executing program 1: unshare(0x405fe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/05/08 12:32:09 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="cafc682994dfc6f75b9373f73cfcf018eb21921141c530bc321b9a59ce66b47d03cb5e694d12f19e86ee31e76b1d056ed090b2fc3188b04296349d3acd6447e793d572ffe70f4cd103b8aa2a8458b05472395c39909aedb2db7a6a431e", 0x5d}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:09 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '$!^eth0\\[posix_acl_access\\bdevvboxnet1#'}, {0x20, 'vmnet1'}, {0x20, 'userppp1'}], 0xa, "ba10e83a9351a4d0c0031dd85d59ad92b375cde603b089921bcd2e01508f53978aae6ac8ff325f930b5f626d682abe02e218d53198194470011b76b1a566be79f5012fb8c2190b710ed1f93c435895ea634ab2d0ed8e4286f50f87c2476778a0ca6c8a1b96aa905f5d726d26306914291353df43a8e97d2553b60cebd059b8f6276c3aadc1df6b3ef49c86753962af579badac986a96388fa9054e1484e7436df2f1abbfb01dc92d05aca712a8ac96fb5db556e72958c9efb8cfa92e44eea558d5d7268eb2652095e350a4b81a10334e69458b22aa9a295814e08c7cbfba45f618a1d0ab4021332f61"}, 0x12c) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', 0x0, r2) 2018/05/08 12:32:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="0da8e4d2bb761b20b10adfd34ee70ae23aa19fa889028f4e41d34bcd913fb295ecbf1232e7770846e8543829160036f6177c14c5eaae9e467dec7f31047a10312f7fb6d420e6caae7c3599a529291df2201aab7ef3bfeca26b3e4b46113ed1522bea913a6d778239c72ca49636711143b6db9c082aca7825b0582d836c8693cb3942aff1fc173c13977c69e1a922e366c9d93afd8714c098b4a4bd55df60041b156d9b3bd44ee96a8ae6ee976f7b53db833e2e5c8c95f7", 0xb7, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020910050200000000000000000000e0ea4f605bdb3f83cb8b8d01c0fe4c2a6de08e28ee0a77dd974df7dd1e6d7a1a7287b90c7af1d8d3a1a3237af96a8874d332e3a549a02d060e730783f0b847cd687e1b62898de753cc"], 0x10}, 0x1}, 0x0) 2018/05/08 12:32:09 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/08 12:32:09 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6f1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1000}}}, &(0x7f0000000100)=0x84) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="32a10c21103dbbde3debed5b17767e5dffebf9a8ea66c0915807dd4368651efe9f8e87dd35e96f588c2813aa9f2bce2b29840940fe1de74ca3b65dbdd11174c92f83792d322473345acf018a50d8ea08cce37b9c7abcbd16096ca3dd50a1", 0x5e}], 0x1) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/tcp6\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x4, 0x4e20, 0x3, 0x2, 0x20, 0xa0, 0x3c, r4, r5}, {0x9f8a, 0x4f, 0x10001, 0x5, 0x7fff, 0x1, 0x0, 0x401}, {0x3, 0xf7, 0x80, 0x8}, 0x401, 0x6e6bbb, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x0, 0x80000000, 0xfff, 0xffff, 0x12}}, 0xe8) 2018/05/08 12:32:09 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x2, 0x3, 0x9}, 0x81}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:10 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000000000)=@abs, 0x0) sendto$unix(r0, &(0x7f0000000080)="f9127772e7fc3ae75d1899e315b20cda93c2ce958e7ad2ef96f6403b58e77d90a43851ffefea6147d850f6a2382f1b5f53b7420f629e7280c2224da2521dea2e5d59be", 0x43, 0x20000000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/08 12:32:10 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:10 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x741102, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/08 12:32:10 executing program 5: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/05/08 12:32:10 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x6609, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000001000000000000000000000000000000000000000000001884f0f0db8207b4e00397fd48d90b6afd9356b283778fae4661b93a2e0a277da01971093d5601cdf843fd4392a89484157a4e"]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) 2018/05/08 12:32:10 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000d60000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:10 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x2, 0x3, 0x9}, 0x81}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @broadcast, @rand_addr}, &(0x7f00000008c0)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001400)={'broute\x00'}, &(0x7f0000000c40)=0x78) bind(r0, &(0x7f0000001380)=@ll={0x11, 0x11, r1, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffcbf) bind(r0, &(0x7f0000001300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e24, 0x9, @empty, 0xffffffff}}}, 0x80) sendmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000900)=@ax25={0x3, {"fbdcd548779371"}, 0x48}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000980)="14d343f7882549959fd3befd6bb4cf1c1d4ca0e788a2216dc4608466eb65b870e30fe801606c6e7d17cdf0ee86b9dc2fe5988a1e667287e9304f965d98e3874caf", 0x41}, {&(0x7f0000000a00)="04347269eb9128a2719458694e0091e5d9", 0x11}, {&(0x7f0000000a40)="35403a49654b5afb84d75ca60a6191d3f2bab9469f489579f2be9b977acc701bcfca9276bcd1bf656e964e0f468f7caf0877b0b3329f1e434b33e8cc29ec004d80e415d913c30e168d11b88274a82ee2556bb9afe300b0f95d6dd6b84fea5327d570f87a21e1b7edc832342b7511879f6d7809fe2155d0715f883f93a195051ea0a94684dc4300ca867597ff3954ddd9fb8139aee23e0f96a191961e1001158dbcbd27dc60e9a4ed0528cb2a20f60d7ed74275a420a8ed118aa333a314125f75f7b29538a852d178bee19a38ec6c74ef54af3b55bdb188ed7c8b4a34", 0xdc}, {&(0x7f0000000b40)="33a964209e3abc9b34a69e65c98da8d0e92f3d909af0d28040a479503f8f8fed10faebbee9150bd1a2ac42751f81679d987b62f677b6ecb4be055fd6c302c40290d693d3af8842ebb1f3722c5e73bff3675a", 0x52}, {&(0x7f0000000bc0)="4c1fbaeb73a3272cb29b150d69bab6b2b9576b4c544a4cb3337ff7a75aa2ec3f183af428a5f25df6f4537f26ed3c0a6aaf73d8", 0x33}, {&(0x7f0000000c00)="800777cadff001dcf6f155", 0xb}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="2c3225daed73f9afc97cbd4dd5b6fd12e16dd4218027e38dec142b557527ec5c1e6dbb2f35c43d66abae414c7719f48e5f6e651dfb40be116998b492461fdba16720d4ba642f380d6e7ad319075c69ba433e747e2b4812d3167d6bd288b9eba5b1f140eda1bc50191d20f79af7204362cf05902348969a8190fd11d202c207d4681c1c99429ed61f635a6c6006d731ba724ee68e248286181259908a91a712768671c85fc2bf68f03fb9e82757fb1cd71a777642e6ac04256fff53aba1a077c9a58e2357c4e9922665ee440a82e27d53cffbf0d663c3a04a7fd2a648db5cc9ffa5be984c4518599c848fe227897e864f242acab99dff", 0xf6}, {&(0x7f0000000d80)="fae0f6c4b14ebc6e4afd3fa20f44ab611d", 0x11}], 0x9, &(0x7f0000000e80)=[{0x88, 0x29, 0x5, "ea3403765ed2f46d0007561c562ca0bceda914e4da6df8402f88ebfa72ab7e73b2a96c6c48001afbfb5b19a587bddb3bd54b2b11393f08ac0d6801938f305308e5da41c0acdcf2dc1828b2392ba3c7b312ccde18f2b626b25764fceb6f3866d7ecda112ef318a23149d95f53f9719626425997b0"}, {0xa8, 0x11f, 0x20, "e39d3a9de205267f1fcbfcf219313894e68d0a0c25c33afae4ef44536297af2cdde09468237c14ada5c59602c0761dfe38ced31ff1e55e3bab6f44f3ede56cb97b56a37fdefa5563bef8494b2f65f3b0b1456b908f5de62d6babe734b8ceadb5f117e7865add7632455483018dbc610245e78db4a64df43a6d62bc2a9e16ce3713bbf7e00da3875b32b983c87b1000416c311585ae"}, {0x50, 0x118, 0x6, "e4506f87c7ac117b23b191edcfa273c731cf5aa9536bc96ed42c24268e35a51ac64c08082a94bc9a645e2dc5b50b417cde890b3d692ac793153b93a7"}, {0x40, 0x12f, 0x0, "689c9c2a41bcdd3564194a3e67bfc15e8e9267006a0148c3df02588a0414cc9628a918fc70045e7154a43e"}, {0xc0, 0x105, 0x3, "63f8dc94deaedfacd52f31f51fe7c849fdd72f5f44c0777caa56ba4b57119e8f36dfa522b4ed32a4c88cdd368cbc8c1cd5c20486b62c10d50cded76fb1ec0bc30bd5f62237705db3dd7446f677379ef5aaff0edd55fa4d4dbccbc6e739c18671443b385646c4bde0fb8513ee87a8f59d01000262ef21da2a2da95a2c3fb14bc13ed75d600a8e6af969fff026ed9680d4ff6aee36900173d6bbb7893f727c43ca3ba0171d182a4276226531"}, {0xd0, 0x84, 0xb3de, "c88f2af6767f55e7dd31d62acfe93291c048bdb1f0f0da3538265e3b25c53d33c6d79f1a4509978abdf730607563e3ef7d9c9a63dd9312a4405070ec6a591d9445209e0e835abd1ce0514d6cccf0a80d6625f48dea405cfe618aab33f9db9a4fe43c061ed03116bc619f087839a41470ed417cfca5efc1aedbf11755856099f4130d75a19a21a02a5772a509ac364bdbd2fef808a846d299cd17fbb95c31544cf731d7dda6a4147e8912238bf2039f12e3bf8c3d0438f9544564"}, {0x70, 0x10d, 0x20, "41234b4081dffcb852dfd37479d8bf1ff062902ccf66ba4737f916e09db7bed4a38798bc85c4cbacc347c75abc4546a075c22b57f04664115398a5324c04471321dae36095d652e8888b323d910b3af6b8eb86fc63df9b95249498"}, {0x48, 0x1, 0xffffffff, "da5fd6572b03684a664b156440de29c19f35a188097eb242b5292a9c1aced50d0a50c986e34951621bed0d65fa860a19e08208844f0d2a"}], 0x408, 0x44040}, 0x20000010) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0x1, 0x1, "b1f67fc0a5085161bc1f869a6b540ce2586b429a860591a54a85a0203d78b1733ee90307d9a2ee01f7f562513f7411b8296d2442f6179f64da63cb3cb05f78", 0x16}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000080)="0694b8d05b650ba1df98610e48fc44d6f97be73ca42187f331066431301b06afe6c4223502f0d1705abf3202402cb142af669a492b584e01169eea81254c4221650b402a58e974417952bb1faf3db350e255287c088a1176b658219f67950954dfdba5acd2b22c381d12b6edf9bcc932f606671b12dc72eead4502c0eac5ad5291beb930ceb3af9c723d", 0x8a}, {&(0x7f0000000140)="753277da84687cd4b53b29642b583b30eb3bb497a337f4b85dc66ae2604ced9386285bcca6682d6b69aa7ac3cbb167491bddbfea7c25604ac2e7974498a1671b0a3186783462986642447037bead39999674f97a6567600fc7b87185af07c8e81bb2527976c88866d046b6644c803ff4a7cff6f235a1392a162be6f7ebcb8ee008890e21e6915c5f42b767c119f3bd1be127747cc09f3e72e5b6f222ea864fdc33ce30187d9b25c6264f63e9395ab86f7f22b737c988e81fdb0617e53b16a3b40a2ff9f85a010e06cb63a3d987bbb9b2e1", 0xd1}, {&(0x7f0000000240)="9ae07f0c39fc959f164c1d66ba0c07fc2067bbddf6822672061ef724a1b5f8fbf11441807a2e5a115cae5ef3d10a4918a3b76587e7f26f24e18d1d1ab326a08bfc88cda1d0c43b9e2c3825e421bbac52bf5a8a35875d5674460827ea86f9dabfa203f70d71f7018f515c5b0b0851ea1ef785a3564a1b8200d98f9756cd", 0x7d}, {&(0x7f00000002c0)="3c74d12b4690878a78ba1af14c02ae29e890103afa3b9f990a9d6365bd6ac1c6e69492a145275cb5e167d747a19afb34a75c0914abcc8dc72166b791d4e041c4a894bb52e669429b22aa5ba0f84fc02bac159cfe18f0e6239ff62ac4293dde2ac3926abc10377e50bd882c2f7257d45a85837379e760fd27b4c72b3653bee138baff8d13d26a6cd6058371", 0x8b}, {&(0x7f0000000380)="01ae26957715c8bbb15a8389d11cb04e96d612b7e2e48af1dfe65396ccc550fa65ce663aab57af8aacd27d5b27fb98df181d4c6b7daef790dfd067b09d33493dcaf0d9f16d52b14aa95ad6b2548559c44cb7c500319bff36083a898f9259be14e343c20db5a86a13204d6af03d965f1cf6cdff3cafb63fd424fdcb1e7316a868cb00ea66c0dd4dfffbccb1efa3125621373d63c18cc704f25701097b6ae950f944931c928dfdc00cafd1d778ac183f90bd78bb1e2382695e6db3250bba071fadde11c83dddf654b828", 0xc9}, {&(0x7f0000000480)="d2e15895398fc3b9a6127cfd0edfa857a84efdf2ad44f030a43a5af223e17e34b409086c241926ca4cba25ada4fd8be41ea093ba175c48ef59a090ea721421d3971f762f03ab2923a25616533ba0674da674576c8d8165062b357e0950182f493dd0267dc07987869e043340ce65b2ea62973e9e4cea481645c57fbdfd5b4374403858ecfb1f8a6d73d1ec5eea463ffaecff71ec14d054b3e568ed78f5b82eac8fad897e60cadc3eb422f629e5417a5ec69e9b", 0xb3}, {&(0x7f0000000540)="263fe6a2f3153d27c69321adab91315b8e6c8be7ee8d7e1dc4376ade27c8f778dde390231b16fd8c50ae75508392d3d6", 0x30}, {&(0x7f0000000580)="53bf95840a3104b16128d5082447e2a796b2a4c7d8b47af0b4fe9a515ded", 0x1e}, {&(0x7f00000005c0)="4d3c0e083de540b3266dedd2a497e8b9ab4ab64c7638ae79b2f50bb4bb5d6e0ad6c437dba01980965f9c8c50aa071f4ecd2755cfd07931c5ad4ad632689a5921f18415f27753b5af447ef3bf6e7ec4d6d5383f552e4321c40644d13881aa6bac289995f18e41cf68ec", 0x69}, {&(0x7f0000000640)="ff98d594d30d09127e1aa0cc8d67b28dce915d2d220216d3d95128693248f7b22022eeaa4520e4899aa80f45cac8cb09b0bf83eae30c96c9f2df58db0bc57855fe83e32e3017e90cd181d5b7bed686c1377ba24e73ab6351eba61df82e44bfe0f5cffc4c685df8399f", 0x69}], 0xa, &(0x7f0000000780)={0xb8, 0x6, 0x80, "e4c1be1b4c06c6d93d07aa41a7b719b52c096800972a7e6ea19fbf34251a15e2e44669e39bfdb2450e281543b929ed0bd00d195c0838b1f1a2c97f43f4dbd54b7a3812ba3fce39b7f41ddf5cadfff08b9d63c1f7e84feb570e0cb5cbe1677fda6cf1a9bf2d3e2d57d06751f5df46ab215ece7b6aaa9f01688226d689f8fe417e7ce7b43c630eec786c5542c4e6c59a9b5163f387156fbf041df6dad523b2fc5f1fc8"}, 0xb8, 0x20000000}, 0x8000) 2018/05/08 12:32:10 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x42000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x40000) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr=0x101}}) sendfile(r2, r3, &(0x7f0000000100), 0x7fff) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x8, 0x6f, 0x3, 0xfffffffffffffffb}) fallocate(r1, 0x0, 0x0, 0x3ff) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x101000) 2018/05/08 12:32:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000002000061100000000000dbe363f8c673c3b3b8dc000000000000000000950000190000000042792a5d59c3ea29001efd9825c7099017165ecbea1bc7dcd2ad13e28da7bde38fdfa0e0f546daca7817ab6faff62c7c509351e37d363963ca844f727347d99a42f4432b5c35e8c9b4994497cadc5ec05e7943b07ba94c4bb4edbbcb19"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/39) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000200)="27064fe818e3d4209b5fcf10db069ba9b252c03ddea5b6028bc2678248f728db2a4fb15e31ab0c60d96d8ae69ab0d20f52a2204c400c42a5da39452ea3c1215512b46bb34eb4cb74a4fbeaaa5391d07fc5818562dc4ed080f1e308", 0x5b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3654de1526faee99cb5c07064a3c054df14d3ad6d9d829a280e35eebe1bd3cf8a5afd2188f6d77b84e2ee5ff75f97c49a2257bdbe2d76d859997363f5beba8f02776455dca4cf62ca985ecf315c6d3c8e35bb576edb736dbfe8e9f883f06ff0f4159d486df3f9f9ab3387b1b21aafd3fcec9e45538de5b5e7f2e5869ae036d7533a6040b8d94b2c8b452f48b3f3fc8e4b18b9e6efa4070e06dca3a80d3", 0x9d}, {&(0x7f0000001340)="a5ce48186c7082d3d500599fe0d4b85a96c85c80237fd4b41b0fb3f90c6a47cef9248aea0edf440e45d2b68b77c533328b691e80e74023366ee1a091911fb64cbd2b39a7514b38a6286c614abb770216a56ebe5b9cedd059aab2080ec31f1ec57b7bfcbc792f52edd0e5c121bb59420081805d405cb0748abcceff2d9d9ade0418470369c0769470f08fccd160cba8781121686b13f3ad7aa836faa17bbacc20f6be567e03dfe2ee32ac8d4676", 0xad}, {&(0x7f0000001400)="c89244e1d5fdaa96da951f01e78d71cd05468bb153fd0bb0050cbcc65b3c5bbe1848db5ee8a91bf345365d3adf2b708a6d5f05527f644b04cd7e25e23c4b19b381e7026090931813307eff173f186fb37e7b8d26e7ceb210c3cc09fec6d5519ea4003b00bda660e84f607f7e30c588e2a07e3e2934e2ec5a6769c078e595f03305cc0780fed89dec8f407c1e36346f8595d1469a492db2d575f4ee488865237f0da01b9f28ed9a68b84bf8287dbd5f8d8f", 0xb1}, {&(0x7f00000014c0)="4eeea12c8c07bbf2458b38e2f40cad2c08d5b209b9342faa33b1c7fd4e50c00a09e96cd2b913197ed6ce09668cee72609ecc80b65d2db1809a0a50f9bfb65e401702b0c34befd645fded07f6cc3f23715c4193c243a166bc1c65bd6f5e4effe722f6fcf8992fa6f2260732c9771af694c5882cd6355385f01ab13cf998b7bdf8ae76771693ab936543395424ecd31084802d613bb88967165c219836c2a3a95d47bd5ae00f3fda03eb0a54df427b62d6429cd486e9ebc15ba88706dc50ade6590f879ce5ff830399fa9a", 0xca}, {&(0x7f00000015c0)="86226e48237e6cc048b9e69718e294985da838720b8b8c6c4fb5449371a97674386a465ce509436e22b6e2bf28c95b27d125dbe9330c98706e3db9a598085275ba23574d4b716e76e1a8166feb52f680b1ee30381716b4f717ff06e535aa77fa2fd9badf8bf029900827f5ba1067edc0", 0x70}, {&(0x7f0000001640)="1aac07ef17b95c859912cb5682530f64241c9cb3ef801df5a2de53c10c25bb47ba1f2dd571e6af138628ded7bfff6fe0cf5c277fa7718356fea620c4a211cd9062fafe86fec04625e251", 0x4a}], 0x8, 0x0) ioctl$void(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x4) 2018/05/08 12:32:10 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) flock(r0, 0x0) 2018/05/08 12:32:10 executing program 2: sysfs$2(0x2, 0xcf, &(0x7f0000000040)=""/69) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="cc000000000000000000000000370008ac0100000000000086"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/08 12:32:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) r1 = socket(0x5, 0x3, 0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x8001, {{0xa, 0x4e24, 0x25b, @loopback={0x0, 0x1}, 0x10000}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}]}, 0x190) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"d202b999cf85010400000088f301e710", 0x1002}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff4cfa}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x100, 0x1000}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x80) ioctl$TCSETA(r4, 0x5406, &(0x7f00000001c0)={0x5, 0x2, 0x9, 0x2, 0xe8d, 0x1, 0x8, 0xff, 0x3}) 2018/05/08 12:32:10 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x100, &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)) 2018/05/08 12:32:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) epoll_wait(r3, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffff) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl$KIOCSOUND(r3, 0x4b2f, 0x8) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/05/08 12:32:11 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) setsockopt(r1, 0x1ff, 0x0, &(0x7f0000000300)="f4dfde2a1adfbdb9daa5d50e5030ebd845945160849cd5d4752a2a2fff40f000c67e3d5ceef7a57d5c12743b9bd0eaf0281385b5156681e07b0eb4c0606854eea8974650e590a7525a1a422598fe3c0a81303d0120619786e31e42f33cdb1ccd9c5716ddd810e5c139f3de7b7bb29138bab9ce373cbe9b2378ce4bf8b0ee6ba8ee29c382fbf5dd3bea6d9abeeac3a2f2565d7fb4e077d1a06627695ba4548a39091839a43ff44b67698cda6ba7b22b6f6343be6c04c369b7d228ce1857838186ffee", 0xc2) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, r3}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000440)={@loopback, @broadcast, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00000004c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r5}, 0xc) r6 = geteuid() r7 = gettid() r8 = fcntl$getown(r4, 0x9) r9 = getpgrp(0xffffffffffffffff) r10 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001380)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) r13 = getpgrp(0x0) r14 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001800)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000080)={0x10, 0x22, 0x200, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000500)={0xc8, 0x15, 0xc00, 0x70bd2a, 0x25dfdbfb, "", [@generic="05e70b0f76c86f255a887a57e53b62eade7919ecf8f0de3799e2880a70d3de6583a0c0ed86a41894a3abb845d5a288346f081b8881c4197df6646bb9852a191ab106675a648a28a1c0581e08b74a862f10849ed51a549b175c02bb62a63cb6d8502554d9f4fa25df5f731e4ca2e26cf090db42546e2cfb6eed6d31ea3a0eb1b69913d24dd538be4e3a593f53bd18e3494de3ac69b57ab29ec49ae67c024c4c50", @nested={0x18, 0x91, [@typed={0x4, 0x13}, @generic="c95f7c6c608db7e46e3032e47d56"]}]}, 0xc8}, {&(0x7f0000000400)={0x10, 0x32, 0x300, 0x70bd2a, 0x25dfdbfe}, 0x10}, {&(0x7f0000000600)={0x5d4, 0x1b, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x14, @u64=0x3}, @generic='\b`7.ko', @generic="b8995bc6cfb832dfd4c1ee7b5ea941614b9af988ee4884cf33f8c585941d7c93a0b062468966d87ddd7d61a24498d62125932b00276be1f13fa0f9dc89265d2df37de175b52e50759f9c9991f70654a838beb9b0f17321104401087fdaf5c5f5fec8b1962d51f92f31fd05734b537e1584455551d74e9750ddce0575c06f9cf0c537db5bd785290079050c908f77d57fa8b5f52ac8cc829569b127f73d10", @nested={0x360, 0x66, [@typed={0xc, 0xe, @u64}, @typed={0xc, 0x84, @u64=0x6}, @generic="974ebbf2befe4d01dc33ce188c401b5961e92731a0f3e93232354c44756f982a1bbbbd95e9c356f00da0876c1c5c50c2e74f9cd791a129389414743bd1b507640ebea25631251312ddbf38f822616170789a2e54741bd48f78167df7f82183d14918727947b8bcc466da116f9c79c87908b72638986eb99c1589e5cb050f77f06708101e3612a0b5122ee0cc532e483d6e90", @generic="da8f5e180b9d1f3492330e97e91a9d2286ad0bcba050e506366c82b1f516826aafbf379bae5e7002deb6", @generic="f7a736188da5a80fbd0a6b5b24fe1acea024ed91323826e56bcd7bed215b8a64d60756b12ef3e1ece6a1bab1f7efd8532de0bfb98c5c85aa2adb1840ee435ca86b9d5bee83c560c4702e2e260c8f47110059b759e5ca03297f1fe8917112c68aeffa1b43d9eb15", @generic="f174eedc732a841d115624e4a8f20eb89f01daa7b5883000d063ad4ff60cfc2f0cd8134c06c8d862b0e79add541be0d0625053e654ebce1d7a3e9536b3ee73960ba2b63ea0f15cb40b5445eb62ba579b", @generic="db5283457197e615ff7e720833fb0b18d72896737f488db0584e6df4af84860e1dfe5c0bd97a6c3bdaf912948b67b86167075c6eaeba9f194dbb2de7da4cdeb34aff13985a1b40d1e5cbc6ae86dbe4cff592ae4480cd944680228a847239bb", @generic="b45f982a413a6bf6df965d419dfe655d93e3b1fc1ca62dbb928213f2b3e029edddc679343ece10a1dafc022ab091cb11621e2c0cf7df48fc3b2047b35727869453a28fd08dd88d7ff85347ec6a27dbc4ee822d0ac281e364c739e8058cde150ee5fbd07783a1c05dcc723bd395874a5304a9c544420659dcdbed3f90326bab9ac1bb9660fee8771023336d107ea9b5cf7b1d6e116371c86cff32e9", @generic="d2f95d8645786245538be92774f85333472bee5ad613c01faa13f2aed9e9036f2796caeca5a45c9f8e1786661611e6f686b72db180f44efbb3f077098daceb8aab7f79d5b56776637f28cc9d84541458bb01254c31c9d4dce66eb091b49652d536fda2cc7a926d4958af0356d8a182f93e5316858a72b9a0527694fecaf074ac954f77300637a92771ce0c7788495f35921f03603029f37569be004afee0e0a24633090955459a9c8758ba468ba2d856415535788f2103c5ff73ebc5cf350dc5b13f9bf5d8df39b662cf4b68", @typed={0x8, 0x6a, @u32=0x80}]}, @generic="d9e4f3bfa204b4c807661e4c0a1c669dc2b2bd9b1b72f046c8eba08f421bff8290703fbf7538b1ea4f86d87f50235df4803ffc7e7b989c9d47ed459aa1c676d2fae8d05bef2b3ac00f15b70f21bbb2fc5076ef6e2d9d8c3f39f4a9f857c86664cc4a72854b2cbe8a85afa1640d152f632a2a9cdb2ee10aac62c53a8068a0f5b3f0aa3f4697e317ded35b5977e48dbfaf2afdcd7122150743c698c6a3b3db5eaf9ff89b5feffff6ae949a640a1f668351dbb3f1bd26eba650f7e39fb5e6c367fca9", @generic="5d7c71fbd8402f6d8726e3afd534f47789d6e98b1bbf12dd2d7f46729cf2f5b4cea2d15b6ebcde0949076c33732244234cf1f5856671f5515e5ba77a26699530b6faf9581481006789d13a0d8deb4612ecaefb931104a23e93be748d2457065f2aec00c8d448e4f4d72e86265e555ec2ed80fb33ceb34d116756af3c0a8f25f84ef31b3d5ea4bab7d5755cfd1d4eec7921346e401aecf1a44fb2ee1da8ea37aa058e9b74b64917dd66674610199cc58ff45c8f2f52f1af", @nested={0x3c, 0x78, [@typed={0x4, 0x13}, @typed={0x8, 0x85, @uid=r6}, @typed={0x4, 0x16}, @generic="4cdfe44ef26184116e97cc520dfd5b2dc7738d6209d01fb03d3a3bd8bfb8ab5bf1e926504e"]}]}, 0x5d4}, {&(0x7f0000000c00)={0x4dc, 0x3e, 0x23, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1cc, 0xb, [@generic="f7347d6cdaa8bbdd0c456cf661dfee6fc1d3824b6669b1dd53c0f44f67", @typed={0x4, 0x71}, @generic="c6c74734aac30c3b4bd89ef0549bccb9b1959dffb60501542bf474cbebb4d8f7fb63ca2b6242523735e2110e8f7dd5fc75a73838fcc1b54fb0d06585531df5d4646057d95af966ead780595c3bc8a547deb62b7000f7ab083a3a33a204bbbe438c3e458851286a33ee11cb7888c6586bb34c40f66fc303c9e1a6c62ef557a206aa9c7bd676f521298e9fa8dd70789e6fd3a203e91f84c7307c389a375ca97d3ac4cf0b9f18dd2feec969f8f2f2d4010523a93bbed54ee1cca3b6b344fad6f9600acbaa6e7544137ea1384c4ff87a35eff00c13f07044578b57ccba80c160d0d5920096ea643041a56412b2fdca72d2", @generic="f14009714a18871148387e2551bd64572d46ec6810a832bcc42d5b21bfa85e82a6507db13040ae6e1dc23c45905220228aef5e12ac7c7a9489a482e6ad300b7d6431b5337d5fc4202823fa3d79690d7a4977ccba35427307d6c4b03f1ebea8ac444bb0897f8c482cdf1c4abbc3d81592043cd857a7e813c9602bf1f7d6fba230f8fd5ec68468513cfe4499bc3499859f3ee54521b12171ccdd703383f217bdf4b4593dde3c31432b6538d1cc08cec2c4", @typed={0x8, 0x94, @pid=r7}]}, @generic="d157eae50392109c78388e0bf6430fa2df11a3637e6d5bc148a032e7ead7293a0568b4f95d982edcc92851751e82883c966589b3fa82f34fc2daa6b2b1d4249f08015e106da3e7f0c221bd0ea1b26227ea02fe5ae909299a6984a12f1a96fcbb6a505922c5406d9c7e315743d38424b72d4909710992edc1", @nested={0x24, 0x5c, [@typed={0x8, 0xf, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x15, @binary="778a2b8712847739314002510011ec9454b3fd2e"}]}, @typed={0x8, 0x4a, @pid=r8}, @nested={0x184, 0x4e, [@generic="6c5c5a3fb0feba4a624b8dc26fb9aa40bdd83aa6fb7162f2d751318e2957577814cd0e52a3c813b29d87a0007614e784ed3552d0e23b78fd9943c57816467a0c7f3ad095ffacc068b55d8c5868072b85ce016607136cc0b7699173c4fec7f2", @typed={0x60, 0x7a, @binary="d6ce11cd4c9cca555e3d064f6c129e23ea562b718986aab151c9b2538ed26a56025f78e8f5e6cbf8cd760043f38db8b19fe3e023fa73504c9e90da0f390c88a672bdbaa38c6f3e6a3343c87b438416c4f1caf3bd9673afe03e05270b"}, @generic="3bbecbf1d83c9bcde31f0821e2376d6cfbbe939ddce9eb69b2be269a51aa83bdd61aef7573a68d672c405ea040fd733982a8597948699597f9a1f0cdee552568652b17318dfaf94fc39e118ebd0fc3db738545ca3cd8c7258a34a4f5dc3de469c89b0270ace70003bd607d98d22f104091b9d25cc44f297a882a0da977ca4e425dc534bd4f12e8ab047d99971968fdfd66faf7498d018dcbc4b347", @typed={0x8, 0x46, @pid=r9}, @typed={0xc, 0x3a, @u64=0x4}, @typed={0x10, 0x18, @str='/dev/full\x00'}]}, @typed={0x8, 0x2f, @fd=r1}, @nested={0xc8, 0x16, [@generic="2d5b3a24c7cadf78ee05e63fa19a84cbdee45cecbb7f5fe0cc371046e419b5983c2660b463a5300c0a4108dfa5bcb4f9f9aa6f96812f0ce536c85505e72d07608b1b8448bae104a104a68216878cf3a4fdd03ab16516cd8907e44315951a5af6b2ea38f06bf79a77dee669e5317906aaecd84e7436307417c248f0ea1071524e5c3e5ebc75a746dc4ed1fd1d4f009f916df0e4ac703a5d9d94f75dc570e9d139bddb0c436ce7544ba7d6d7a9a4feab217155075fbd4995d4b35f48f4bd660238414aa3ff"]}, @typed={0x8, 0x1b, @fd=r2}]}, 0x4dc}, {&(0x7f0000001140)={0x21c, 0x15, 0xe00, 0x70bd28, 0x25dfdbfd, "", [@nested={0x70, 0x6c, [@generic="fa417a041da752f32844f085a00c0182abe3f96c1b", @typed={0x8, 0x16, @uid=r10}, @generic="ec727ff021677155a33c42", @typed={0x8, 0x8, @pid=r11}, @generic="e50b287ab0d7b91422ca1b102aaa1940d12a1963e268047d7ae05951a0cbd60d0853b0cea593293e1876a3cc131aa435d709b5a178d0f85795"]}, @generic="83be078387ec5a3db80efd8556c652ca9924eced93c2a72cf89a31434cb038d0d7179fb63eb85367d1b77dfc105a3d7ab30d01eeda32f8a57135f319ed7a5958af26e58dbef93ec95dcb7f48f43680dd84f050e13616d64f124bf931982cce175ebffc1969596ed87ca826a4187542fb006d312ae3a86c893e50c10c90cc4eeb417b290c43cf7c91e86b063bb0fd26632ca1db48a29a0ff102f3e215dafb8ed432ede084506b09f482b360d90b381cbf25dfd064c08a9567756b0b5e6beb62adbae549566449af368c872f55ff771aba8ad50762dd0ecf55d6ebfb81df01420a15", @generic="da55f6f7473f55bffdd9c12689b111ba27bdecedf405478ce44983ad0e1bf949f18b03af4ce7667987a2fe9daad9c3eeb08e4de5593c57b7665a6856711c3b747a8767a5fc324b965a193a3fb51a2c35d199ae06510aa7e9f3abd21b611df23368e0dde47ec0a92a4962921ca19f10f5fe11479b08bb87f4ef3b12cfae820d9fe1d5a74340f7f76a6cf5ca630fbb846d023a922cb489ec928c6dc0ead1d716d6288ecadede46b07e5625a1014b896fe6724607bedc8c6b607ea8"]}, 0x21c}, {&(0x7f00000014c0)={0x134, 0x19, 0x2, 0x70bd27, 0x25dfdbfc, "", [@typed={0x10, 0x80, @str='/dev/null\x00'}, @typed={0x8, 0x2a, @uid=r12}, @typed={0x8, 0x3b, @pid=r13}, @typed={0x50, 0x8d, @binary="fa0e528451d8a326c8a2c4cdfe3fab3c9d851213a9fad909febd13507981826a93018a5c0c9e93ea4a0e00b0c677b46bda0a8b283489826853997b48c0609777e5350552ca3c1e8255b57618"}, @generic="4316daa82398e2594effaa0541debb4106acf49b6fa06289019fde723a441aa4c6a17aae72c32556a163e33285fdecc9e874f7d3c6f00821343c13d15f9df8b07d512730172edfb11064895bd56097ff869d3e69eb9e5b0d41bbe884e88c6882f9777c159263cf12d8e9d116be3ad393b3f7995c47e8d22aea5c326cf5f58b924671f105dc235b4dfa4fc38fbb60716ce843c8975623846b3b2cc4120561e922e2a7af357516a631b5f8408b64e581e7a8"]}, 0x134}], 0x7, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20}, 0x894) socket$inet6(0xa, 0x2, 0x0) 2018/05/08 12:32:11 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xa7, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xb7b, 0x100000000}, 0x8) 2018/05/08 12:32:11 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:11 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001800)="c054b506b234976c3a25a09c31a3e66612161f180ca8325b79fc87f41a27e812f234787cf0b8cc13b9be9d2a854da7f15934da2cfba2b0788c941470a8415707c6461620a59e9d4d20017d486032eccbd33bf8a036a9d157af0c03eb7de6f7e9430d9e04466c07601c41b8cc1aed83711891bd71ebc0d8ac01737fe47099ee2080bc9f0608d25deb1369262e7e1cdfd394be6b268fb76c32ab3acde6716f0f7db2641d8feda8be29fe06eaa00763413f49abb8867226de57e977d8662c3138638b46088d6b9ba2464c0bd8510219e5b44912027b8647") setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001c00)=@nat={'nat\x00', 0x19, 0x1, 0x1a8, [0x20001a40, 0x0, 0x0, 0x20001a70, 0x20001bb8], 0x0, &(0x7f0000001a00), &(0x7f0000001a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x50, 0xeaff, 'syz_tun\x00', 'teql0\x00', 'syz_tun\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="24e3e0df0aee", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x220) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) getsockname$inet(r1, &(0x7f0000001980)={0x0, 0x0, @multicast1}, &(0x7f00000019c0)=0x10) socketpair(0x10, 0x6, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$alg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="834a908719392d273eaa4fb29c32ec5d7e009c5d522e31b0e6fbb2ce2cfea8af3ec1b966d3a965a1441d779519874f6b3200afb918953316835ec7f876955c872460f74176ee7f340672605b8d38e13e55307e02ab450fdcaa7d75f882e75111ae034bb4daac5171f030c225464b84678b9f12169731e6f727cf99f03c03e704a0df0881940a016ca4233fde38653d32132f3180673d60ef271d8510acfd733b148a507b749b380b68c7d7be41a29cf4e1bd96a410738b54b8a003e006c36eaa886fc089a47615a03c3e81e5eec48348630616e6d40b68035ce5be2569ccfdad272084bd0a5e5150fec9daa144a09b0e338111f1", 0xf4}, {&(0x7f0000000440)="14da81edd34935c1bc19eb1bcbe41bfad1d183caa443798a226f27638dc1d839fcdb736ea922c06371aec3caf8db589da7c9e62d8b00d31b5f01c99d87f13ba66a5890ce32216db40b5427e3bb1e87905a1aa7f73cda5c6ce74884a11ace0035026a81d6f6bd15529d9d6ab1673682b6c54c1583a844e8700c07590605fbde3897dafe22ff97a4c4f042904fa82087664ccc1e56d9a4312d7db89c84e389da98a75fa3ec5d987cced1f08bc3246aa4738e256ff83332b3fccc0b49d5c87657ad29b976f25f77a93e9704774e50787683b31880b7eb5b085a46848504572378696e", 0xe1}], 0x2, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x90, 0x117, 0x2, 0x7c, "3efbb6e4d853c5f11b8ee72f4cc3b0f9004bdf70e74a52c60d9f28f8aa12dba87d4b640a8e0509058247d08d726a1c34a92235caf4dc67f5e3dd743899e702e3371462a321052f2b35139e11feb4bc5047e7d585f8120bbd982b543fe475b043bc5757af54d1f5c95788606a93142934082d5c4114d18892ef02b01b"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1d, "2fda5a733cb36d7c5cd801cd663dfedeb1f3e8d9bef934b3ecb5fe547a"}, @iv={0x30, 0x117, 0x2, 0x16, "4e18b02edc4baec3fbeb898afadf74c7ab7e36783c34"}], 0x11a0, 0x40001}, 0x480d0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000001900)={0x0, r4}, &(0x7f0000001940)={0x101, 0x0, 0x4, 0x401, 0x0, 0x8000}) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)) sendmmsg(r5, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x4000000000002c9, 0x0) clock_getres(0x7, &(0x7f0000001780)) 2018/05/08 12:32:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x8, 0x0, 0x0, 0x2, 0x3, 0x9}, 0x81}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:11 executing program 2: r0 = gettid() capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22380, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffaf) prctl$setptracer(0x59616d61, r0) [ 110.529696] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/08 12:32:11 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2000000019, &(0x7f0000000080), 0x0) 2018/05/08 12:32:11 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x111800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ddffffffffffffff0c011100e0bafc369f485ad475da478a438f2f6ff843e3f75b8398b3828e592e28f8e9460b1c65f1311f4f6ef2e167b8e99f8bf106fcab578c1553c79603179a33044f017c6b9efc3e18e704c2e9228ccb093d1e1a0169abf4342d39afaee6556b537019cd552443e7609e61ce10170b41ada65824b129cc5dccd057deaf965e2767368abb92fce0eca4d890a8d50b46c7c26963ec846387cd4ffc31c3df941ff35485cae377b53ed6219a857b528411f93728138ebe1702ab837be450c207eea5355746a85bb852bd02891b06fcc4a261d4547d35696e434455bd728e62a111a14df6f94b20"], 0x3}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x28000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x200000, 0x0) fchown(r0, r3, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7c00c3564d0f667d1dc3eeebdf0000", @ANYRES16=r5, @ANYBLOB="2a042cbd7000fbdbdf25010000000800040000010000380003000800080000000000080001000200000008000800050000001400020076657468315f746f5f627269646765000800040001000000280003000800030000000000140002007465716c3000000000000000000000000800030003000000"], 0xfffffffffffffda2}, 0x1}, 0x4008000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000300)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000380)=0x3) 2018/05/08 12:32:11 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x8, 0x4) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:12 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x202881, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000300)=""/99) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, "020003fe04000035bd962c1700ffffe78be5e600000000000000030909a7e633"}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/253) 2018/05/08 12:32:12 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x800) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) mq_timedsend(r0, &(0x7f0000d8e000), 0x333, 0x0, 0x0) 2018/05/08 12:32:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="7cbca7e4435dd45cf36d8b1b79a8bee54991ea062ed1e505b2fcbdfba9ff8acc1ff03826163f274c18201150c59baace35204c09cd73025182b2e0ee558232e608330182959e613e8d72bea94aa8947d85ceaf326f779d08c8a2e2ea4b1a2c9391fb61eb4f6a630bd6dc2ef03a088abb014e2fdc8d152d08c6e3b84fba4303defa20a9ab1916135aa51262eab59d7814d48e2411ce3a2b88dc57fea40ff4c91ca1d6c0e47a5102df613300465f528c8122d4f476d13be19b5fd071a7293df086e1716b266cf7d722b5bd63ac8b97eb7af1a0a49e571aeca34ac988904b4456dd54d785", 0xe3, 0x800, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/63, &(0x7f0000000100)=0x3f) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x10001, 0xf5, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_1\x00'}) 2018/05/08 12:32:12 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x169082, 0x0) accept4$inet(r0, &(0x7f0000001580)={0x0, 0x0, @multicast1}, &(0x7f00000015c0)=0x10, 0x800) ftruncate(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000014c0)={0x80000000, 0xd, 0x1, 0x0, 0xffffffff, 0x9103, 0x71e, 0xfffffffffffffffa, 0x3, 0xb0cf}, 0xb) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3}}, 0x68) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)="5ba16c664edcf09dcd134bf2708d4fe147d8c129c3f6f33a058d7b9ad441a26801a7e7084f7c30d0b1b54dc07377c094a0d443c4ecbb053e1af4dc21b18261b7b8bf144f7c62923ad6ce7615bc55d809b60d97fd715d8040629d6b3d57d9f23badbef749f29140e82eed3a1e74f964c83f3442007e84482e6888bcfdf0f3c576ce7855e9a9ca0a9c71c6a46e0a92bcf746ea689e4301501a70405796b4b7e163194fa4faea77861573b1fb912f40b021b6ec2a85a57c0d208f8e66b480052e442e31063344788e47017572059a9314904ed554af16510e617d79815cc9fe8135bef832444c3eab9e26d81c22201d19fef83bdfe2ffc18c3fd758907698b010", 0xff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x100) r1 = add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffd) openat(r0, &(0x7f0000001600)='./file0\x00', 0x600, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) keyctl$clear(0x7, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100)="21465ba2f0d420635a126fac048e844d51c5732e665a4f5e68365c65cdc0f2e8a76fa2c80327a9f46f423a73d0381bc17db698f36ae643804da8b4a2536694146d31e5d8b20a35ffdcab46b9928fe8b2c771367f58d16f1110b98092f31f486f559cce164ab1", &(0x7f00000003c0)=""/77}, 0x18) getpeername(r0, &(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000016c0)=0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001500), 0x4) 2018/05/08 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:12 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x48000) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000056638a38ffbfacb116faddc1d6d8f82c00000500000000000000"], 0xcfa2e1f28384e967}}], 0x1, 0x200000000000) 2018/05/08 12:32:12 executing program 4: r0 = eventfd2(0x2, 0xfffffffffffffffc) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000000180)=0x5, 0x4) 2018/05/08 12:32:12 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x24000800) dup2(r2, r1) getsockopt(r0, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfffffffffffffd80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/08 12:32:12 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x24000800) dup2(r2, r1) getsockopt(r0, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfffffffffffffd80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/08 12:32:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80000000, 0x30}, &(0x7f00000001c0)=0xc) 2018/05/08 12:32:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x0, 0x84013, r0, 0x0) 2018/05/08 12:32:12 executing program 7: r0 = creat(&(0x7f0000000600)='./file0\x00', 0x105) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000640)) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"6293e1a2dbd71a"}, 0x20}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="401c0a09a4bc90e61393be6034a8b2da51d343cbeea3722c0c1c4c321042acbe68f67af4e2c60c1735349df020c97ef8177c760fd53aef5c913cb3dc89abcc34074f65b6b93c999502b5fed047d03af6be3140328de4b4e5ff66989762772324e56a5596e3cb3c6d69259080b03e8ae237ef266f163e0841c49814278effa6dd", 0x80}], 0x1, &(0x7f0000000280)=[{0xe0, 0x10c, 0x200, "acc2f63ac38b19e889bc7c69d0d1ff1c63c7c244cc97520ccb4d4e84933320987cfb102281b70697294c4faf8855eeb86c19dae68def70c44d10d3c6cc6493bbfe40ac187eeba70868817eb009ea84c45f2a5dd4ba7930a0709bc9fc69e6f67a20bf99a3be71e818c75b5a2b6646b8e4b5731d4420c9255621d402703bab034aee99a00c0c90dc72c465733f55bbc67622b8dea112d98706958612354e70e8bd72050074e20e9622157b3383c4b3a160bb05ee295081781c91dfa500cd29c083241a521bed70787af3"}, {0x78, 0x3a, 0x81, "a26fc5697a890a8db6f45f28d67eed1cc87823de5915d8199bd22a7eba8cdb3f10a63fc9ee95a4622c68bbeeaa82c4d1bb034b4a4e45b0b9c9b31ad184f356635fbceb81d7bf7c6114da94141c48ce6631dcc9cc9375502b27ab3a94351f46b03f61b8"}, {0x98, 0x11d, 0x81, "55f2b7b9ce8a5668c3336dc23694d583b488ebdf139dce0ad0fddd9893f118825b916f2d80e3ea275b94f8646acf3ecced865c15db9b7357eae9194257a55ceb1f5e3e59f07290f5769b7c76d2e0c625b1651496185b9b9cffdffc5b275205816eaba64a9b96574248c80642328266c738828a9dd368d60238f7c24ee69105279cf9fc31dabdf995"}, {0x98, 0x13a, 0xfffffffffffffffc, "9523fea89f546fc39d695145e2f27696d53c9df9a01d91cdf9e1ff8f853a148db3c839645123953702ea144a959c5a2b4981ecd834eff6f9e77b8bf79de04c034381009aed1090b63388f04370d1803e5714c38cfdb8f9879e6549fc183636b905d0db66361dcb2546b6c67e6af932f702a03b2f9c887ea6ff7ee965ef3c5a85f273bb08316f"}, {0x80, 0x29, 0x1f, "cd2734c59fdd5f886b8e27dfbdb113160bc0d8900886eb87446317d2acc564f062105602f429e494ccaf6d6f1220bcd724b075db298e50cc6d2e19e6934621451f605f0a5930e1cc3521de466f46047d4ebd69889fe5f1f44fdfffdee5c839ae8fe6ee6be093075a2a7dbdceffa2"}], 0x308, 0x4}, 0x40000) r2 = socket$inet6(0xa, 0x3, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000880)={r0, 0x28, &(0x7f0000000840)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000008c0)={r3, 0x1, 0x10}, 0xc) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={0x0, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={r4, @in={{0x2, 0x4e22}}, [0x2, 0xfff, 0xfff, 0x7, 0xe596, 0x4, 0x3, 0x5, 0x7fffffff, 0x5, 0x7b0, 0x15f8, 0x5, 0x4, 0x1f]}, &(0x7f0000000800)=0x100) sendmmsg(r2, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000005c0)) openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) 2018/05/08 12:32:12 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:12 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x4, 0x8, 0x9, 0x7fff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/25, &(0x7f0000000140)=0xd) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/05/08 12:32:12 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) r2 = socket$inet6(0xa, 0xa, 0x820040000001) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000402) ioctl$int_in(r0, 0xaf02, &(0x7f00001e3000)) 2018/05/08 12:32:13 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x8001, 0x7, 0xffffffffffffffff, 0x1400000000, 0x2, 0x6b10]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/08 12:32:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x989680}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/05/08 12:32:13 executing program 5: move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x0) getpid() socketpair(0x4, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)) 2018/05/08 12:32:13 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x7, 0x7, 0x71f, 0x3, 0x7173, 0x1, 0x1000, 0xcd, 0x1, 0x7f, 0x4, 0x2, 0x7, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x400000000000007}, &(0x7f0000000280)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x1, 0xffffffffffffff8e) 2018/05/08 12:32:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e1", 0x87, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1e88b9a3, 0x20, 0xffffffffffffff81, 0x6f, 0x80}, &(0x7f0000000500)=0x98) syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/08 12:32:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x17c, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000080)={"626f6e643a000400000000000000006f"}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8000, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x2}, 0x8) 2018/05/08 12:32:13 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="23b7fae2", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x588a, 0x4) 2018/05/08 12:32:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001780)={{0x0, 0x0, 0x0, 0x0, "0e70fc86ea55c5b82e4dd3a22546398e1921d0f490fa5a696cd1397cbc02c1248ba4f81b1c06a7403e698c15"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9de14c7aabd6241f4760b4f324d348d5c44f33519794e1c84f147ed1102ef79702171cbf4abec0af81ac57425b39bf36ccfab52900cd62663a79868ed6bbe3d0", &(0x7f0000001740)='eth0\x00', 0x5}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x509000, 0x2) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/08 12:32:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200), 0x1}, 0x20) r1 = dup2(r0, r0) fcntl$getflags(r1, 0x403) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/106) 2018/05/08 12:32:13 executing program 1: unshare(0x20000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"6c6f0000000000000040000007c1cc06", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/08 12:32:13 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1808, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000002000/0x3000)=nil, 0x3e7502d4330a5425) 2018/05/08 12:32:13 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) chroot(&(0x7f0000000080)='./file0\x00') bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x3, 0x11) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000dfffffff000000826e713e9e2c10"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0x7}, 0x0, 0x10001, 0x0, {0x41, 0xf2}, 0xed8b, 0x80000000}) ioctl$fiemap(r0, 0x40286608, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000480)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pwrite64(r0, &(0x7f0000000400)="2f2bc85bb89acc1e5a110a5f3d2f365f04f9e05c0012dfd92a377103ef50e1aa49b618d5f66550091b01d3b20a7dbc9cf38bbfb69c6336706e4ed0019cbb124b5d38c5d8d6688e06", 0x48, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000180)=0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000004c0)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x1, 0x7, 0x1f, 0x4}, &(0x7f00000003c0)=0x98) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/08 12:32:13 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88001080}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x70, r1, 0x420, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000600)={0x5, &(0x7f0000000100)=""/101, &(0x7f0000000580)=[{0x300000, 0xa8, 0x1000, &(0x7f0000000180)=""/168}, {0x7, 0x96, 0x1, &(0x7f0000000240)=""/150}, {0x8, 0xbb, 0x401, &(0x7f0000000300)=""/187}, {0xb1f, 0xea, 0x9, &(0x7f00000003c0)=""/234}, {0x1, 0xa8, 0xffffffff80000000, &(0x7f00000004c0)=""/168}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x20000000000, 0x0, 0x0, 0x1, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000700)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/08 12:32:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r2, @ANYBLOB="e8bc7c36"], 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x8, 0x50, 0x3, {0x0, 0x989680}, 0x100000001, 0x6}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', @ifru_names='ip6gre0\x00'}) 2018/05/08 12:32:13 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000875b0f15677a08874b5955bd25ac48ed1f992ea4d67eed6300174d32e1ec0ecf27000000001bdaa8238130c668073c108922a803b59463a7eeff00d70d05f4287a28ac9179a1f2a2a284d85946083de51340f1bf03b21e15fb41c58b405614e66b6c96d5b8a026ddf08254d68de9bcbcdbcb1af9500a54896edba200db406943000000007e44b839", 0x9e) [ 112.726380] FAULT_INJECTION: forcing a failure. [ 112.726380] name failslab, interval 1, probability 0, space 0, times 0 [ 112.737846] CPU: 0 PID: 8166 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 112.744726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.754113] Call Trace: [ 112.756754] dump_stack+0x185/0x1d0 [ 112.760439] should_fail+0x87b/0xab0 [ 112.764256] should_failslab+0x279/0x2a0 [ 112.768428] kmem_cache_alloc_node+0x151/0xc70 [ 112.773086] ? __alloc_skb+0x203/0x9f0 [ 112.777069] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.782525] __alloc_skb+0x203/0x9f0 [ 112.786300] alloc_skb_with_frags+0x1d4/0xb20 [ 112.790884] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.795779] sock_alloc_send_pskb+0xb56/0x1190 [ 112.800460] ? _raw_spin_unlock_bh+0x57/0x70 [ 112.804965] sock_alloc_send_skb+0xca/0xe0 [ 112.809288] dccp_sendmsg+0x681/0x12d0 [ 112.813255] ? import_iovec+0x3cd/0x610 [ 112.817285] ? compat_dccp_getsockopt+0x190/0x190 [ 112.822170] inet_sendmsg+0x48d/0x740 [ 112.826017] ? security_socket_sendmsg+0x9e/0x210 [ 112.830921] ? inet_getname+0x500/0x500 [ 112.834942] ___sys_sendmsg+0xec0/0x1310 [ 112.839046] ? kstrtoull+0x766/0x7e0 [ 112.842864] ? __fdget+0x4e/0x60 [ 112.846313] ? __fget_light+0x56/0x710 [ 112.850272] ? __fdget+0x4e/0x60 [ 112.853717] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.859159] ? __fget_light+0x6b9/0x710 [ 112.863193] __sys_sendmmsg+0x42d/0x800 [ 112.867257] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.871996] ? syscall_return_slowpath+0xe9/0x700 [ 112.876924] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 112.881964] SYSC_sendmmsg+0xc4/0x110 [ 112.885882] SyS_sendmmsg+0x63/0x90 [ 112.889613] do_syscall_64+0x309/0x430 [ 112.893562] ? __sys_sendmmsg+0x800/0x800 [ 112.897759] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.902976] RIP: 0033:0x455979 [ 112.906194] RSP: 002b:00007fb3f9cfec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 112.913949] RAX: ffffffffffffffda RBX: 00007fb3f9cff6d4 RCX: 0000000000455979 2018/05/08 12:32:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x4001, 0x80) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000380)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r5, 0x9, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5470}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r7, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000200000000feffffff000000"], 0xa2f1}, 0x1}, 0x0) recvmsg(r6, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/05/08 12:32:13 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/net/|p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8001, 0xff, 0x6c}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x5, &(0x7f0000000200)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/217) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) 2018/05/08 12:32:13 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0x92c7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=':{bdev\x00', 0x7, 0x2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 112.921340] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000014 [ 112.928646] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.935955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 112.943260] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000000 2018/05/08 12:32:13 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x5}, {0xa, 0xfffffffffffffffb}, {0x2, 0x6}, {0xf, 0x5}, {0x2, 0x6e4}, {0x0, 0x7}, {0x3, 0x10001}, {0x2, 0x2}, {0xf, 0x80000000}, {0x3, 0xffff}], 0xa) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:14 executing program 7: r0 = socket(0x10, 0x2000000002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/05/08 12:32:14 executing program 5: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f0000001e80)='./file0\x00', 0x42) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001fc0)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x14, r2, 0x900, 0x70bd2d, 0x25dfdbfc, {0x8}}, 0x14}, 0x1}, 0x4004010) accept4$inet6(r1, &(0x7f0000002080), &(0x7f00000020c0)=0x1c, 0x80800) r3 = syz_open_dev$audion(&(0x7f0000001cc0)='/dev/audio#\x00', 0xa4c, 0x10000) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x4e20, 0xb0c9, @empty, 0x8}}, [0xffffffff, 0x1000, 0x101, 0x3, 0x4, 0x1a00000000000, 0x7, 0x4, 0xa51c, 0x8001, 0xffffffff, 0x1, 0x5, 0xfff, 0x5]}, &(0x7f0000001e00)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r4, 0xa5, 0x10}, &(0x7f0000002040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001e40)={r4, 0x4}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42240, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000001c00)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x4, 0x5, "1c8722c345c411cf44f33821564e897f58dc0745105cfecf06f5037b0f19807869b9d829ffe2655ed41a590a302de2a4b7f0bc0ccda7df47d07717cca7f82c", 0x1e}, 0x60, &(0x7f0000001340)=[{&(0x7f00000000c0)="e98aedde7b482d944d3cb863899d46c15ad001a6415ab5adbc6d56a30e20a80cd98f9284f75e58621883afcc830575fa405e7cc1bce26589adfb84743a5a9abb7678103dfb581e88b88eeb05b71789bdd79bff425532bbc0f03482388f9e79413e1e5381afbef1ae05244d80afc4ca487660134cce23d1beb38923bc51564d0979864d6f2053e0971f45d6e9", 0x8c}, {&(0x7f0000000180)="e59e3dde39239ce3333aeb12121637e792ec1abd401933911a626186978e827e8d4e3e753c630d9e967ca06b714dfff19cd19189bea4ecf36ab2712b92c6ada98c3e5fe86693a680362a710733a8", 0x4e}, {&(0x7f0000000200)="87adf59673d31ded28bec0b0", 0xc}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="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", 0x1000}], 0x5}, {&(0x7f00000013c0)={0x27, 0x0, 0x0, 0x3, 0x77, 0x4, "7708a431afa86233b2cd27612f48ae0df54fa92d7e16df468a8caa663308c9ce5eeff8f5b07dd7f97c97c76f582da9119599f9657ce0a301069c0f597ac7fc", 0x18}, 0x60, &(0x7f0000001740)=[{&(0x7f0000001440)="c3c3dab957cc2247a08aba8041d10f637a6f52b8190e6b43f0c63bb7d605fa2d387fff3d854c562559f62c85b6615ad4a4847d22", 0x34}, {&(0x7f0000001480)="4d3d77b80c75", 0x6}, {&(0x7f00000014c0)="9a3faeaaf977f8027b5b7b1622b8e1f02bc54c778ce1d85707ab3b514f69347e4b033ffddc995681bc5705fbf990e5620149600e1f086d67ee6e76660e49a5449db09b4648cbebec520162d6f00951daee92b37f57be28a77afe24e2b4a4a76f0090a9777074d470124bcac2a227317335312e72cdac6409e366b1630e427d2487", 0x81}, {&(0x7f0000001580)="a1eda2cfb50ba94b9bb6e0fc3df40c42ce64c83bc0ef570ebfb35b5ea05f9ed6547ec817d776dbd267c227cc27a8389123f5989904ccb922d63655441d463117f750b8787891c8d5f9b149e040f9a096b8b22392651d321f78b965186cb8da6878ab08389fb9b76bfa22ef6a01c5394d2b499e7cf21d2d73383ce32c2bd30b896459fc5758be3f91a36b575e5e732922b67f855e493a7dff8152b763a6f0cc595223e9418ac19ee49d9e4d0638ca7f290b85b8be850634b7306ba6b0fed11f22e48e175cbbb3e44279cad7be8841a9ec5424f4af3ca9be2086771e2198a9", 0xde}, {&(0x7f0000001680)="ca0b1999932b032461696cf22a6e7681a89ed9f1e7523dee2663fabdfa3fa691140974e6306489aa83a459f8421b3fe8f3c11be33d4f1143f2cc0e6cfd9845ff148ec6a357e86b1ca64873968af7cac78ac7818bedec2ce29950d7479a26205e94e7b4e36ba741e2176387d839c6e09f140bcd56f08036fa85a1137d930e2102c601613188b4c6609d8f98aba3f963419b8174d6968eb2ac1c78fae9e6988da9a658f3b0128c16", 0xa7}], 0x5, &(0x7f0000002100)=ANY=[@ANYBLOB="180000000000000000000000070000002b56a60000000000e10a1b26b01cd7ff470ab4fd52f9c43364c72af58acf28c3da61c5b8bbb964d672395d644d4e65a37d357066859208f1d9bb33301bf65149a07769e6cbba58396a1c2b07"], 0x18, 0x40000}, {&(0x7f0000001800)={0x27, 0x0, 0x1, 0x5, 0x4, 0x100000000, "651f557553016502fe29480a0414aa5f2ae3b521070bd275a4a007291ea9f82a9c4eee405958c7f054e6cc1df72a9824d4423e590f4d5ef54b33abe370a13e", 0x3b}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000001880)="745d41f55bae3f5838e8b6485dbe43a0b5b11c77dbd49edbefb8cc499e96f2b78530bead07363fb1e734fb1de85b904cc556d2b66e1d560c4ed04af0e2961ba04137fe9cf29e38b6ee84c0824b7ccb55932c404bbec7d158a5f05ae1ab60e9a4828db7da826299ccd1b0669e51719f51ef668f3d2120dfc38514f8ee390b41d0b7bf64994b4d7261196e434421911f2ab19e3ef1f77dcbafedc9455dfd2b64dfd9b5bca4ce3755923b819d27abf7", 0xae}, {&(0x7f0000001940)="f09f20023b6fb4b053c11f1a01414e72e3e6b443dcb26339ac870fbf76183bb32d47c7c4fd22411e97", 0x29}, {&(0x7f0000001980)="e24ddb165cdafd9d5e82dce98ace08a54d9ecc82eaa6d36b2a6631a897a627faa2ffff19b7476e1dec6e32402304f3c0d1d7b5bd57baf916007a61e2f688a48e66472ede668543c978328eb8e154ba8f8ad1df40df0baa256de9b1f460375e521cb6912f3716d16f6c4999207a6db83c3d1a510d9c49e011ef8444db27dc527e7e7c8a235d699da0277c22507cdc494a5323c79fd19743a89a18d273ddbe9ebfd39ceab79f657d2d32950a8cfb69ce878f7931d5085a7f40ef86377954fa6a468adf48b27ebf98", 0xc7}, {&(0x7f0000001a80)="5c9ebfadc651501d97c40c04f4e48213944f6e4f17dd951abab9180bf0f200518a", 0x21}, {&(0x7f0000001ac0)="144de359cbbefaa58f0d645b8bd96a650f562481f8a60fa6e459863a78d78939d40eb147ac1514bd7b60065343eb3f1fb8dd1472a4", 0x35}], 0x5, &(0x7f0000001b80)={0x68, 0x10c, 0xc7c, "a9bc83160969546452ab16993ce3a543596913d23cb7bb8002041a1425c00dda3dc6957119a382068c6de7222bb9553043fae9e399cf95c5d7c71d9882d5c9a376b8616914877a6bc2b4e00d870075ee38"}, 0x68, 0x20000800}], 0x3, 0x84) [ 113.139522] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/08 12:32:14 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x200, 0x1, 0x69bb, 0x0}, &(0x7f0000001040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001080)={r2, 0x1000, "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"}, &(0x7f00000020c0)=0x1008) write$eventfd(r1, &(0x7f00006d5000)=0x8, 0x8) 2018/05/08 12:32:14 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x118) 2018/05/08 12:32:14 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x6}, 0x1c) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000001000180e4a6820000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/08 12:32:14 executing program 2: futex(&(0x7f0000000ffc)=0x2, 0xb, 0x0, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000ffc)=0x1, 0x0) 2018/05/08 12:32:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(0xffffffffffffffff, r0) r1 = getpgrp(0xffffffffffffffff) move_pages(r1, 0x5, &(0x7f0000000040)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000100)=[0x1, 0x6, 0x0, 0x0, 0x8], &(0x7f0000000140)=[0x0], 0x6) 2018/05/08 12:32:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x4001, 0x80) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000380)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r5, 0x9, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5470}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r7, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000200000000feffffff000000"], 0xa2f1}, 0x1}, 0x0) recvmsg(r6, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) [ 113.500609] FAULT_INJECTION: forcing a failure. [ 113.500609] name failslab, interval 1, probability 0, space 0, times 0 [ 113.512073] CPU: 1 PID: 8234 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 113.518945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.528414] Call Trace: [ 113.531047] dump_stack+0x185/0x1d0 [ 113.534725] should_fail+0x87b/0xab0 [ 113.538496] should_failslab+0x279/0x2a0 [ 113.542607] __kmalloc_node_track_caller+0x243/0x11c0 [ 113.547894] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 113.553342] ? alloc_skb_with_frags+0x1d4/0xb20 [ 113.558111] __alloc_skb+0x2cf/0x9f0 [ 113.561890] ? alloc_skb_with_frags+0x1d4/0xb20 [ 113.566651] alloc_skb_with_frags+0x1d4/0xb20 [ 113.571240] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.576132] sock_alloc_send_pskb+0xb56/0x1190 [ 113.580804] ? _raw_spin_unlock_bh+0x57/0x70 [ 113.585297] sock_alloc_send_skb+0xca/0xe0 [ 113.589622] dccp_sendmsg+0x681/0x12d0 [ 113.593583] ? import_iovec+0x3cd/0x610 [ 113.597614] ? compat_dccp_getsockopt+0x190/0x190 [ 113.602520] inet_sendmsg+0x48d/0x740 [ 113.606363] ? security_socket_sendmsg+0x9e/0x210 [ 113.611255] ? inet_getname+0x500/0x500 [ 113.615273] ___sys_sendmsg+0xec0/0x1310 [ 113.619376] ? kstrtoull+0x766/0x7e0 [ 113.623180] ? __fdget+0x4e/0x60 [ 113.626621] ? __fget_light+0x56/0x710 [ 113.630580] ? __fdget+0x4e/0x60 [ 113.634022] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.639462] ? __fget_light+0x6b9/0x710 [ 113.643487] __sys_sendmmsg+0x42d/0x800 2018/05/08 12:32:14 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/115, &(0x7f0000000280)=0x73) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000003f0000000000000000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x236, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/08 12:32:14 executing program 2: r0 = memfd_create(&(0x7f0000000180)="7573072300000000000000003798", 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xfffffffffffffffe, 0x7, 0xffff, 0x400, 0x2, 0x4980000, r2}) 2018/05/08 12:32:14 executing program 7: r0 = socket(0x2, 0x2000080007, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) [ 113.647552] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.652291] ? syscall_return_slowpath+0xe9/0x700 [ 113.657209] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 113.662264] SYSC_sendmmsg+0xc4/0x110 [ 113.666171] SyS_sendmmsg+0x63/0x90 [ 113.669900] do_syscall_64+0x309/0x430 [ 113.673853] ? __sys_sendmmsg+0x800/0x800 [ 113.678051] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.683270] RIP: 0033:0x455979 [ 113.686483] RSP: 002b:00007fb3f9cfec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 113.694228] RAX: ffffffffffffffda RBX: 00007fb3f9cff6d4 RCX: 0000000000455979 [ 113.701530] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000014 [ 113.708835] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.716138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 113.723441] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000001 2018/05/08 12:32:15 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=[{0x10}], 0x10, 0x24000080}, 0x800000000000000}], 0x1, 0x1) 2018/05/08 12:32:15 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000200)=[{0xa8, 0x1ff, 0x4, "a36ff32d0bccb4ae4cc0efd2f14a6c3ec09e8b762b520abd4e35282e04d684d2e7d62fe3c4939ccf7a47cabad56b8c13efae265cf16b25ac202fc0cad73121959f485ff6f2ee5ed2c2dc6a95f41fbd7f2ba0768f8e956380336bfbae9d2d3d8abe2172c3092d95f4ad17fe97bfbb6297455b5c378e5b3271c64087c0d8d00f0346b10535e554bde9306c20bcb52ba7ccbee764147ef6"}], 0xa8}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/165, 0xa5, 0x0, &(0x7f0000000000)=@ax25={0x3, {"216862ad070b30"}}, 0x20000000) 2018/05/08 12:32:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0xffffffffffffffc6) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80800) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000000200)="53e05f6962f86b80a65947cf5384123687be5e78cd530e852a6bec3c2c88dc250eb363ea1f78dc5f407100310545522e1d52e763d1c30b70301250bb41d766ec548de5bc7683a6ed51afaadeedc5187fbfaf7c497851fe45c8fe22487bbe07d9ceef0fdd53a39a15", 0x68, 0x4, &(0x7f0000faafe4)={0xa, 0x4e22}, 0xffffffffffffffcd) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0xff}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x2000000000}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x100000001, 0x9a, 0x100000001, 0x246, 0x3, 0x0, 0x8, 0x1c7, 0x40, 0x1a, 0x6, 0xffffffffffffffff, 0x38, 0x2, 0x1, 0x3, 0x3ff}, [{0x2, 0x1, 0x3, 0x3, 0x5, 0x6, 0x2}, {0x3, 0x4, 0x1, 0x9, 0x1, 0x80000001, 0xcb9b, 0x7f}], "d5552335518efcf8c03fe75c2d36ff03fb382273971103f8e884ba2242b5b86ffd7e98213b299147dc80ae9850b8fbbb2ee73a69aead8b40ed7bde00817f605ddb1defdf496415f2f1120ffe6a9ccce817c690755ca38baeaa6a35715fdbf11419653a7b61"}, 0x115) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'team_slave_0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="070000000180000000800000ab0f4b5b3d3000003c816043ab6a1eeaee44bf809ecbd1ff6be3623126d93af00a49d51baab1ece50b271319cd4fb6d92a9e5dc6a41d262cebd5299f9fb656aff6a0b5df6a"]}) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r5, 0x5cb31233}, 0xc) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000005c0)={'lo\x00', &(0x7f0000000600)=ANY=[@ANYRES64=r2]}) 2018/05/08 12:32:15 executing program 7: unshare(0x400) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x10001, 0x9, 0x1, 0x5, 0x8a}, &(0x7f0000000140)=0x98) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x7, [0x1, 0x1, 0x8000, 0x0, 0x1, 0x4, 0x9]}, 0x16) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/08 12:32:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x19) ioctl$KDMKTONE(r0, 0x4b30, 0x680) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88300, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x81]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7fff}, 0x8) 2018/05/08 12:32:15 executing program 2: r0 = socket$inet(0x10, 0x8, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180), &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff000}}, 0x8c01, 0x8, 0x3, 0x0, 0x4}, 0x98) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x80) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) 2018/05/08 12:32:15 executing program 1: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/4096) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x10, r0, 0x0) write$cgroup_subtree(r0, &(0x7f0000001040)={[{0x2d, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x6162a0920e13e319, 'pids', 0x20}, {0x2f, 'pids', 0x20}]}, 0x2f) 2018/05/08 12:32:15 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:15 executing program 4: r0 = eventfd(0x80000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xac4e, 0xa00) dup2(r0, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/05/08 12:32:15 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000000080), 0xffffffd4}) socketpair(0xf, 0xe, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/08 12:32:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x400400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008104}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x164, r3, 0x400, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc1fe}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x656}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x6e9a8a87508c81ef}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x426e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:15 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1000000405, 0x20404) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x85f39cb3) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000440)=0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)="408c47824c271e588e3ed7321157d7eaf946dba4a664c59dfc3170bd062b7cf34b07604d57195824c7406f8182d3aa9a52ff718f0e0b8da9fb813a1547d86472ece4b5176c1510902c52901336f5e1201ca49396013422ea843a403708cb22da2c74f10807a47d373db240ad8ee6885a4e8011f5c9cf081cfc8e584a399d9ea28f51074569c29eba13056d6fd9dc73413a99d2366abebf733a5f", 0x9a}], 0x1, 0x9) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4000000000097f, 0x1) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x4b4f, 0x4) ioctl$TIOCEXCL(r3, 0x540c) socket$inet_dccp(0x2, 0x6, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f00000001c0)=""/142, 0x8e}], 0x2) getsockopt$inet_int(r2, 0x10d, 0x800400000009f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) syz_open_procfs(r4, &(0x7f00000004c0)='net/netstat\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001440)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001480)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xdd6d, 0x0, 0xd8b9, 0x3, 0xffffffff, 0x2, 0x0, 0xfff, 0x1, 0xfffffffffffffff8, 0x7, 0x1f, 0x4, 0x7, 0x10001]}, &(0x7f0000001580)=0x100) openat$vnet(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x8b, 0x4, 0x208, 0xffff, 0x4, 0xa1, 0x1f, 0x81, r6}, 0x20) 2018/05/08 12:32:15 executing program 1: lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/08 12:32:15 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:15 executing program 2: set_mempolicy(0xffffffffffffffff, &(0x7f00000014c0)=0x9, 0xcb1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x5, 0x0) pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0) 2018/05/08 12:32:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000002c0)={{0x0, 0x2, 0x7671, 0x3, 0xbc}, 0xfffffffffffffff9}) fchown(r0, r1, r2) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) 2018/05/08 12:32:16 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/08 12:32:16 executing program 7: unshare(0x400) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x10001, 0x9, 0x1, 0x5, 0x8a}, &(0x7f0000000140)=0x98) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x7, [0x1, 0x1, 0x8000, 0x0, 0x1, 0x4, 0x9]}, 0x16) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/08 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="ab54941e9815f50af2fa30d6832266dcd9683084c48b9e71", 0x18}], 0x1, 0x0, 0x0, 0x4c000}}, {{&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="f3e9f932b30e92fb4cf5dfb9b8d33d4910f21a8df13fbf889e8f4f839771f22756efafb31ba96ee403a6366980b7a99fb981b1047a3ab7dd151c147080e887bdd70691c0a6a495d43b2ab2151e629e439a3d605621fb431467531ed05a12433a357dff25ae49983a5eacf4844000eceee2d1fd90eaf07b311a6aa8d334c2be3bb47dc94a3454aed1d831aa09da9780e6b7aa6ce9c9ad755e870fc9759cbbc4c86ac0144c8cad76b4da7dabfc5dd3527a1ed3de63484980d351a91f6c36cebbf2a0102a0da0817fc0a03e3c7706b94f1062358aa5ab55bd", 0xd7}, {&(0x7f0000000340)="50e4f980f8db10eb98b5e3dd335691e9dbc11d760860af3645f9d4e29ed2fd34c4b18a0b331eaf288edbf003913469aba19666d612b04591d13a693e298da216ea160f56e8dbe62c86de3a6915ee2012d13ec7ecc9a499f7fde643bb4e92f41dd3015ce4aeaa1e57127aa856025a9fe1a68c143d820a9fd5294ee18a115a2b9ce05b90a5", 0x84}, {&(0x7f0000000400)="1279b35cfd1fd677432033f3d88a69ddde46b65bd95e73f952b6d5d9b7be0af736fc1a76a63b2ed7683e77167e5d50665b31e9ea0d3f3c97b8d78dabbde915c31d5042082508e8286339885389b2eaf77202b39e47d3030f19e2b2ae55aad60a19d20fa67970e998938a607b2d09f165134edd7feb009c7fe7a87d153f111c8f332293c884911eaa25ba7ef711934d15f859cf54a99a534d", 0x98}], 0x3, &(0x7f0000000500)=[{0x108, 0x101, 0x7fff, "b7a47e8abe769224179e66a74a9d7af580080422864a58621ae1be8b2e17f8c6e90cb7cc33fc81528859fcf491801afcd27f0bf9120d01154b0e308072602d6a0847ed03b9d2cfc806e62a45dee54711fed796f1522e0bad4bbc5afd88ce5c02f01d0ca6217c991363e3e3a90594414e3cdf5e16d370b78a497d9133cdf56a7683cc58fdf9ec3f596f67aab0b7ad1ff1e1f30ced8453e89667e40d3d61c3aa91b1d410d2e389a2ca2087585d5bb09929204cfd8fb65859ae9cf5252df001d94c916c3d6dc5d736ee5596c5edeacf9f9169eb1ab2fd3334aff0c72d19901727b33fae6e57195287efd6910346dd8f7d9132067c323583"}], 0x108, 0x4000}, 0x401}], 0x2, 0x20004085) 2018/05/08 12:32:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x1, 0x8, [0x0, 0x0]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e22, @rand_addr=0x3ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffff, @empty, 0x4}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x37}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xb4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) 2018/05/08 12:32:16 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x3, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) 2018/05/08 12:32:16 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48000, 0x0) pipe(&(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x2ac, [0x0, 0x20001880, 0x200018b0, 0x200018e0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d008000000000000000726f7365300000000000000000000000626373661000000000000000000000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000007c3177df7c3fd05f6c41415657c2ea172f5a441c939a687f4507c1eea7b93a02b044d831904719fcdf96c1487ef7c2f044cdba7b80d6562cf28983eef9d3e7a103c819ef21abeaef2873720f943bb8a66e8c2a9167b4b62250e2bc3ecb1632cb0d8b1c9d3c165f138182c643fbaf3d7cbcbfac8a661d52d6862a2974e1e470b641c39dc9a6190225ae1dc535f32ff46217003dff0e78b2efe95b7bf767858168f7bbe703378393a4f4712c1dd1297a832d284b6704268d637c820e28ec64c6949c76b37ff94c2926c3548fc159be2658feb03a4e03c7170ea5bf77313b331d8c671f3a389458363e9251f921ee8c3fd1d77a8371a4afa4988a61cb117e1a9d4bdde716fd816a0ca1dda9540f544b366f7316ca6b3ac120d53010b2b89ac7973a5a2b9874d3ba407257fa91673920351ad9ae9bc6d89501ad0c7b74"]}, 0x324) bind(r0, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) 2018/05/08 12:32:16 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x420000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="abf56ff5709aa5ad0ea07a41d1d55f9859dde8fa3ab1f4c14189b9b629cad73f54ff0b0b4703737eb7285a82ec1d228aeea967ac12548434db71909b95e610929199bd2876757597613d6812768e75d4802dda1fecfdefd03920bdfbd896b8e354d84e8ec62652359f83d43ba372ccbdc5a409321607c5e81afe08925f96e7424f9ad560757e5fff37b8b3a126ecc2a7f8f976fc0b7e32bd88c6d31853d35bad9c305097c91d2e7a0b2fd49bcf2736d0ddbe1b9f733fa9aec5001c569d5ef4e743266397c85bf43747f1ddc93a7008298d1abf82545abc4052ccf915ca5eb28098328c798ea37ca3ce2a48149ef08bfcb63c0a662c29abed072513319cd80069294a6897ad1a06af2aabc58fd385cebe63e464aa46e51482e3aecc8ba2f805a634feb6b104e2d3b743533cb632738e9001e09dc668672a7a5293b876a49d3fe2ece0e2a954b46ba365a514458480d6b484a80ec955f53e21c06c7b53cf55ef5a32065181ca4c0b7be1e639e571aefd61563d15c8ee60a13f6f294f080a5c3e811855869cd6ec6caddc3df22c3083251b680104464ed45b1921f41fde3a95fe9103f396559b1e226d9ccabfae8726789a2ee4df52f495e44a85d379f01615c98e02f695c2298dddb4affcb95ea2b20a8f1e59359af205d5b80b991d553e3044cd0800b20d4146b039329699e6a4035bf8a14fdc39bedab4335dc31532258fddc2f5865c7419dd7b9bd3d3d0fe8e58fbcb5bf40756778ea68a5ac17ae9689bb6bb244411ce3b57cb57e38e214acdb46b870ea526425a473e88ec51ca1bda51da1aebbd3889b475a47266ce5432076efafe9a6b87b1edb3d464de077d1875297482aaf39e7f63fba34dc13bae4c282fed48371b008c33be0d4d049a9d63b048ed516162485ccb62de5867caab3c252ce72c2a7f0299f05a20481e6cd888134115b7b526297bbbc36cbc568907956db06a7ebedd1383528aef5b8e5ac697444009cc737d72a57847cb83ce5a0f1d63e2d28e330c29acc9ee76f8b2b78e19f489f45a2af3baaa1951050c70be3a444201d83dc67ffdbd8b7304380005afecbaffb0f729f2e7a556ec54c062325ee55a5b60ba811026d0b4c28c409bef296e5c833f3ff2be8ccfb26bc6ee7c388ab55a71c543d6e4c76529f8971e24dca3eca9803403b99a1fb5e6d7ea0cb33466680c664e9057f62465b26062ab977900f10a07d72449020234ccf363fe10a497519e43e8d7660f9ee465777e87fb8ec650442dd62247edcd056e067551a04150cfd73ed9ef31ff29b1c4f6dc31eb20414fd9650ed30c0d29564d5cfd85ed33b25d09e9f69960c3ef7f71fae52c29d1dcd7ea5c0a9d85105fddcf5e06d041c83f384641a2600a8845610519863aad1d621979a163ebe4baa8ff98359b5235a5e3bf9c1aa55d5b2e39087f746a26018f9d75d94192db315dd498dcade1a003bfb33713329adfdc0844dc3b3b37da94dc2274fa23ea62b117d24f5e91773b3d554dcb2167125e9828597ed58724d187998ec9e59f3ecd4489f108acd932cab4bdc247ef0478d65395d4dd8f9a0a47d0c8668bf8e9294317b46a3d432efb357f68788e4906d3321850597ac3727ebec08a8e00ed54ff0c1c78ddd93b30ce61151dd89304b0b5e4c86e2f284cad8e61a26a5c2b20b159c4ac6988dd26686842ff405248bed464a83f93bf160a22c0db8d6b4c27867d6ba18dff42527a1547a668d81e0506d8a541b9869c929cddab0b6ade2bef80349203c253e510c3e472ee04585a884560ce8e6ae6539959b97ebabf0e2df601b1d25a8385a9f5ccec31c1af08250a2644bf51b945e02622cb096ffaca57f7771cfe0d5c4eadbc2306bf0534a3f98657cdb21e6fdac39b3ed48a2af2cb6e425515c23c5153d372cfda94958fc2ddd0cabedc054d41467d7bb01233cf64aa7c479ffba1c93b3b2bcae45a6d7a2eaec0e658a4ab543d841e00cf6f9724a8d6d5128945c5f1a41f0be68960faf64a3fe871b398d6f1e3dd06d2d34ff33db809811339b36e7fe723150036ba419608d368926f42b1bbd1ce3b3d8913ffbcff315c4f96f8adab42c88b0a6d21d07f25bdea6b6e55d2b02be3a7caf99c42352e286333dcfbec2f868b0b98122f4c4cbbae032e5a23c403eb04a907a0155e0e46a834ee5434db9c943da1f5563e6cee716c37e0f84b331e72041befb1185a938cdf106630e245611823b085289b4b383a029d39197c0896a1b0b3d6a9406c2397bc7328bab897d817d95cd1da26c0cfd68b0a5dfa731e6b8a5b53e63a0095252d38b7115d9a0e6221d9232b5d5016f2839bbdaee27ed7aa0d17766601bfee4a9ca3a9e4d1bb56c2268de2b0770aacec7274f83c25e7deee4b23f4920a5ae89484132587b081dc5fe3eb89e0059d03b0ff00f8858c10070453c5b3b00a7e8a0afd94cc52bcb25965250e116938bf9268348e7b6222c910fe04bc8bfd882be15b0d25ab3e6b7b714a8e051fd8985ab25f0dc22d13e8c0c35a5fafd7b82774d1b7a8e6cfb4881fd02e8cc82b1170e3159e608e660852fd736f5baa47c3b632ccd83a98f3b54b99d83260c57f3036588133b192e5e80c729bcbfdaabf8e3033062a642a83d1cb1d3f5b7bb27497489745c47d1f01d3f649237d2cb133155094e6cffdcd8dbc2f55f6a31580283f17fbb09e4a375efcd1ae53534248fbee34cd4be04a7b12daacf0da2658ca3b7d2507f3924322fa7697ef2a3086c2cbb73aa2fd785bb5c90eff613931c1bef3cf279feaaa7255dde464b6ce1da660673af3386c685b7b4798812ed942407e8f980b78f8b8b9be7a24f7670796ea440fe1d8d0e43b3f09a105a8e8bab51d0fa2155e83222b9af6975ed6416c542795d8f2278b976a698fd567c75740aa7e75af0e72690ada8a11783ef639daa1fdc705b425709f15d0bdddfd00ffa8b637e7b5b4e486b1f1952404620a1d4a0416088f78cc798daf5b14c5c2e4f8a222560943d1bd7d80c1d86758ddf490202a6024ba14aca7a58b6db10d5508d1e5b7bbcda78954bc83573b35ad8507627369a8306fd958728e3d7d5a9e8fde17106c77f2cd248a7f0586e2e7b42c57b5867cd70ba0e4bd912a8a4eb74ab42e2ec7420ae394a5defb72d3036512c4811dccc48d15a42ecfbdc517e22a673b7e7318eff6c98cc48b092bf003192a291659d8e75ab7e59157fac2955b62a34bdf4d292e23ccf587eb84bd56af3746c6ed86d606d912a1ad704617a73ec07e47dfb3a15040b176dd8f2b3c976b61146278ce5c93703225b98cfc74086e576434f1509e00b00e303e73b8d8d3a44b2000c610fdac72c3e53de0c6e1bf1641636fdd7c67d80935e128d37ed99b728927ae83a75301d12ec16b468f3429a8a81be1fdc5beacf28b362af7c145061ad4b95f527c41406202915dbb2194bdf02eeaf91ee095d42e2860a631d9a540cf6343aa027ae20d163680fe5891a969b066b9804a9611012f4ba2e97c0356a8aa4f8a41fe51acf4f33df9e43ac4ca6fa19021411a77c0e244b554bc29805b0f4f412639ead2c75b38f2b8c091d6ea756b16f3d619f18030b195340a994a8c06b855d83a3b0a7eb0f0ef843029e9fc180b7945452826b898c4cce2c94d5af189fc1ca4e3fdadd048b0a7ec6916fc939813b2f9969052119d1200ca313285b52dc6e97b5b9cf8e78845bff0080e57f417dd4551c8e981c61bbb15d843c002f17cb5ad9f3ab14ad18f6de12709b46ae9422a48f0ee05c352d276803d34d55069bf3a21e7121ad866bb74f7405b9a97d615c3f7d1b95ffa32782717b776e36d122ae1f490f51768e4abddbda12d20bf890155952627a3a49c39175a083e7bd95282d00943ae106bc07126e9604f90228fc459b7a59313e30967c19ac74ea0bd1b05a44f1529a48ee06912b48fac2eb8bdd96aedd10550fa3e3e4d05174340965dcd5d20424a8ca06e573c517af29cc4d5dbbd020a0768034c88938595622b9bbdff7e1e3ec663f5ea45ae68fab1861271d4b364572356169dc7123c6c777341ec96b13ddc10f069396c54f791212bf51a109069355ba8c6260a553a46db8cccaea44e230c3e4ebf879f2e5dc2498ad8a9303d33f57eed529a1141e3bfb634f00154a43faa68bd6257c2049c3ac9304959d8169e56d862b9d816caa436b414726b7a61e3f897ca5da6a43c0c55973cc52c296b44646e717f41ede0bee574acf95bfb8a7d44aacff6a66e68d8c54ecdb002fa2aecea4073cf18b2fc5c135811d528a9981317f80f54246b6953f7826f357b0c338f4834093a630e91735ac186d4f98d3dad98d37f33085575ce0470d4eaff0d3317a08ce19da19da3de3af6f6f36c802a4844085914f73fc68d6acf26f50b5e90a05f593e23d72ffb02252432e221c015da9d42f51d71d5bacafdfd4e5eb758aca414f602709aea0189022b6cb8fbd26668a37065267617fad96a70c589e4ba1e9369346507584b6c102610a37b61a64ce216f32cbe9b4bb92e4dd5b3c88914079ed63bbaceff6ac2cfcd6d4fe5771fc292faf2d149411ed6baac440c088a48c0b3ace118917861ba1550169a2d42e1d70a7f15b8420faecf07c79ade963c85437a6c496d21c81deea50c9a9f376f3d1c12fe0519d98a8caa3db8adefe8ebeca16acd76f241cd4b8320c9dbf0815f5c00c4845f9deee540cc32a07a810fd54e2363d43b781c6c1faf7e0c7f49266dd01777c5b1f7a10ec886042ecb1985b7c637d0db57ec627cb8da8ddb0b8d42fbb0ada6c904e71e8de9e38aaf54ddf0bb8baee6dfee3c335cbfdbd20d3e94ab2b1578efefa09670c8d63b7c7b9eef4293b8d571700c73b1af0a9d8f3b960b828963d85c5acc29504c07b467c2ad221550150aa4056c09c985ad8825a5c0169f5f3a52e3afc6a5f33a536154f0f96269f60789f7eda2b8f85497591c963911baadd86cccf2faa1a030a6bf7d5edaee445e7f15cc896c68535350928ebefc8ae0ebe1c5eee329acc5e3cdb9296f3de4f90f86dc72ea61bef2f05530e0f1cd205a624dd0990298d399e60a58d8b805a11cabcaa16532f5dfdedcc6ffb2a64d74dc0a60cb670da4311e8ad5f875ccda2f4c2198bc01b839800f540b249a5c3fa1412e50d94ec8eaac10cee60bd2104a40084e2e3ff6dbd33e4a2d1f5c3e4c3628d77ef83946ba5f214488d18edf42e12993b85f2c187cd03d380e6cb5767371925bc2be011a79c9216bf17598075f628b17e1190338b598f0017f4709d98cf48f44d666efa8e6fa8a7b9f40788623f31fcef80cdf66d9b1373fdd3cdc637f5db15d3c5c702d6853c92f104f71c38d5bc2f675cb6cd5005702faeb9db7e58d025650ebaa612bc0b52a039e0d7edf6371c413f5f2809b299ef8ab2fa69c8796be235b18d118d664bcab0010c60fdc25fdd6aaa323017c7a1b294cfba01fa9ee5333e3fe82d5207aea37ee8dabcdc74c85e3b1614eda37b17bc5fa3b797a040f6c119f893eaabb07d1130b9bff48dd484c278d2ed0bba7c5bb2b7a5c5106d5ad00cca0654ff2c35678c1248afa52fdb9cd45fe25a25c0e82327b8e64384f9a5f8c089663cfd6f2ca74724c009570e3418cf74a22fa8edc71662c9d23cc027313eca487c78fbfcd3c9db67dea63d2b92e69e54acf854dcf96232ee63a7b1286c4b79e4ae370fbce066f22ff1619b858026fa0451611cde139db04783aaedeac5a98de4b594e28c6a22aa74e01a0047992b017a665f54f6698c97fb0b1273224a07a11234e47d62f61cf9133fe91fa8d80f8271963a2c906791cb50097", 0x1000, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001180)='ceph\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='\x00', 0x0) r3 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="4f5e8de33e8b3e1f3a8cc3d766cf93263cbe61", 0x13, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001300)={r1, r2, r3}, &(0x7f0000001340)=""/163, 0xa3, &(0x7f0000001480)={&(0x7f0000001400)={'wp512-generic\x00'}, &(0x7f0000001440)="2566b0951dc5c30360cce03aaa68a68adafe69be3f98551284b42abfdb4f1d776a", 0x21}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005d0300000000000000000005000000080003000a0000000a0036b9424c14ac9a36150e365a3d7ac3d3513c7875f6d4c4df73974dbef1557df244cced8f38fc4521b7a9ac454b10b6baf4ebe910f0ec36f8cf1f69b2b152efe5ccabeaab96ce23d8c830ed66e12c00000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 115.359562] Unknown ioctl 1074021321 [ 115.375473] kernel msg: ebtables bug: please report to author: entries_size too small [ 115.418520] Unknown ioctl 1074021321 2018/05/08 12:32:16 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x8, 0x80, 0xfffffffffffeffff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x4}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) poll(&(0x7f0000000080)=[{r2, 0x2000000000000122}], 0x1, 0xfff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'bridge_slave_0\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x100000001, 0x0, 0x1, 0x3, 0x9]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) [ 115.445504] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/08 12:32:16 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x420000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001180)='ceph\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='\x00', 0x0) r3 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="4f5e8de33e8b3e1f3a8cc3d766cf93263cbe61", 0x13, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001300)={r1, r2, r3}, &(0x7f0000001340)=""/163, 0xa3, &(0x7f0000001480)={&(0x7f0000001400)={'wp512-generic\x00'}, &(0x7f0000001440)="2566b0951dc5c30360cce03aaa68a68adafe69be3f98551284b42abfdb4f1d776a", 0x21}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005d0300000000000000000005000000080003000a0000000a0036b9424c14ac9a36150e365a3d7ac3d3513c7875f6d4c4df73974dbef1557df244cced8f38fc4521b7a9ac454b10b6baf4ebe910f0ec36f8cf1f69b2b152efe5ccabeaab96ce23d8c830ed66e12c00000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/08 12:32:16 executing program 1: r0 = gettid() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) rt_sigqueueinfo(r0, 0x41, &(0x7f0000000040)) waitid(0x2, r0, &(0x7f0000000000), 0x2, &(0x7f0000000080)) 2018/05/08 12:32:16 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x4000000000000, @loopback={0x0, 0x1}, 0x800}, 0x36d) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) 2018/05/08 12:32:16 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 12:32:16 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="ab54941e9815f50af2fa30d6832266dcd9683084c48b9e71", 0x18}], 0x1, 0x0, 0x0, 0x4c000}}, {{&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="f3e9f932b30e92fb4cf5dfb9b8d33d4910f21a8df13fbf889e8f4f839771f22756efafb31ba96ee403a6366980b7a99fb981b1047a3ab7dd151c147080e887bdd70691c0a6a495d43b2ab2151e629e439a3d605621fb431467531ed05a12433a357dff25ae49983a5eacf4844000eceee2d1fd90eaf07b311a6aa8d334c2be3bb47dc94a3454aed1d831aa09da9780e6b7aa6ce9c9ad755e870fc9759cbbc4c86ac0144c8cad76b4da7dabfc5dd3527a1ed3de63484980d351a91f6c36cebbf2a0102a0da0817fc0a03e3c7706b94f1062358aa5ab55bd", 0xd7}, {&(0x7f0000000340)="50e4f980f8db10eb98b5e3dd335691e9dbc11d760860af3645f9d4e29ed2fd34c4b18a0b331eaf288edbf003913469aba19666d612b04591d13a693e298da216ea160f56e8dbe62c86de3a6915ee2012d13ec7ecc9a499f7fde643bb4e92f41dd3015ce4aeaa1e57127aa856025a9fe1a68c143d820a9fd5294ee18a115a2b9ce05b90a5", 0x84}, {&(0x7f0000000400)="1279b35cfd1fd677432033f3d88a69ddde46b65bd95e73f952b6d5d9b7be0af736fc1a76a63b2ed7683e77167e5d50665b31e9ea0d3f3c97b8d78dabbde915c31d5042082508e8286339885389b2eaf77202b39e47d3030f19e2b2ae55aad60a19d20fa67970e998938a607b2d09f165134edd7feb009c7fe7a87d153f111c8f332293c884911eaa25ba7ef711934d15f859cf54a99a534d", 0x98}], 0x3, &(0x7f0000000500)=[{0x108, 0x101, 0x7fff, "b7a47e8abe769224179e66a74a9d7af580080422864a58621ae1be8b2e17f8c6e90cb7cc33fc81528859fcf491801afcd27f0bf9120d01154b0e308072602d6a0847ed03b9d2cfc806e62a45dee54711fed796f1522e0bad4bbc5afd88ce5c02f01d0ca6217c991363e3e3a90594414e3cdf5e16d370b78a497d9133cdf56a7683cc58fdf9ec3f596f67aab0b7ad1ff1e1f30ced8453e89667e40d3d61c3aa91b1d410d2e389a2ca2087585d5bb09929204cfd8fb65859ae9cf5252df001d94c916c3d6dc5d736ee5596c5edeacf9f9169eb1ab2fd3334aff0c72d19901727b33fae6e57195287efd6910346dd8f7d9132067c323583"}], 0x108, 0x4000}, 0x401}], 0x2, 0x20004085) 2018/05/08 12:32:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x101) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/05/08 12:32:16 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x44]}, 0x6) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x100000000, 0x8000, 0x3, 0x7fffffff, 0x20000000000000, 0x7, 0x80000001, r2}, 0x20) 2018/05/08 12:32:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/119, 0x77}], 0x7}, 0x3}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x5}, 0x5}], 0x2, 0x2000, &(0x7f00000008c0)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x4}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000980)={r5, 0x10000, 0x3, [0x0, 0x1, 0x8]}, &(0x7f00000009c0)=0xe) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x8, 0x1, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000080)={r0}) [ 116.012608] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/08 12:32:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) r3 = memfd_create(&(0x7f0000000040)='system[eth0*\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff, 0xa65, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xfffff7fffffffdf6, 0x0, 0x81, 0x40}, &(0x7f0000000140)=0x18) 2018/05/08 12:32:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/35, 0x23) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10080, 0x141) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x218e, 0x2, 0x3}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) 2018/05/08 12:32:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="69abe16c9c585b082fbe1c70ded337f2f137afb9c3682d0ad4ae5d67e1315ffca6f1b1f344dac03fc5072349e0c8dba2158a2fc0f7c0dd33c89ca402bfe75d1544ee07771e2f16932c17f443a9b425b7722efa5a9e858aa4be126acce5cb17905fb7e418da6fd66ad42de4d39aafc159c2aa46050d1b52e064352c4e64f7ddd39b33e3cce992263ebf09e829844259e5b1f29582ecb0cb7d3b7cfdcb343d189e3e7b697a845023ac36f76dc956ac3ff45455409a0dc480e14f86a8203a01efbb6e16ce05ccf6c377734373ed5937d1c5b045006fc0af7404678c519016648b2a50d0011f27e4f7639eac26b2747b663e", &(0x7f00000001c0)="244400c61cfe1c2aa9c0f8ef54bd87eb73cc5ad692a0a49ecff9d07035adc4f1bb7f8a7c164c70b48a2a", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8006, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffd, [], r1}, 0x48) 2018/05/08 12:32:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="ae2703d8936f75702e6370752f73797a3100", 0x200002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) r1 = getegid() lchown(&(0x7f0000000380)='./file0\x00', 0x0, r1) 2018/05/08 12:32:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xffffffffffffff45) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff59) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x4080) ioctl$KDSETLED(r2, 0x4b32, 0x0) 2018/05/08 12:32:17 executing program 7: r0 = socket$packet(0x11, 0x8000000103, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001900020426bd7000ffdbdf2502800040fc04ff050024000008000100", @ANYRES32=r1, @ANYBLOB="08000500000000000c000900010107ff", @ANYRES32=r1, @ANYBLOB="a92d0000", @ANYRES32=r1, @ANYBLOB="08000700ac1414aa0800150000000000"], 0x7}, 0x1, 0x0, 0x0, 0x4}, 0x4004) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000480)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x4002) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r1}) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000005200080027bd7000fcdbdf250a000000080005000300000000f88334074c0736ac446d55abfaba4b77848373cbe3d16ee086f7"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4c041) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/05/08 12:32:17 executing program 3: unshare(0x40600) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 12:32:17 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x9}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/39) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:18 executing program 4: r0 = memfd_create(&(0x7f0000000100)='^}vboxnet1cgroup|\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x1d0}}) 2018/05/08 12:32:18 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x83) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/156, &(0x7f0000000040)=0x9c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2c5c9434517b33a53dd4f99ffb5e1d45c8e600000000000000000f020000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:18 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400120}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0xd29, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x894}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xf5ffffff, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/08 12:32:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) r3 = memfd_create(&(0x7f0000000040)='system[eth0*\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff, 0xa65, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xfffff7fffffffdf6, 0x0, 0x81, 0x40}, &(0x7f0000000140)=0x18) 2018/05/08 12:32:18 executing program 3: unshare(0x40600) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 12:32:18 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000013000b05000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000010000814007360616e300000000000000000001400030065727370616e30000000000000000000183726cd27170400171f3a5431e9a2c5084de4351e9abf3959bc9b522584841046adb91c6289250cc0a9ca2e9419fa5bad51add88372da2fb03c8830a2df6b109f9549689bc631c09387e4dfd862d6a54dbcb04fb7db28624c669c8b0283acd7166f7f0289990c0c4ed5952b1c40b353da3d5bdf4a30ea08bfa3f1a5b4d4c5d2ca43d32aeaf5d7a7dbebed2234996b3e4fd5ca91830ed7e262c27108b0fe40c646d5f190beddc03a3a398f"], 0x48}, 0x1}, 0x0) fsync(r0) 2018/05/08 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x210500, 0x0) r3 = accept$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x7a) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000180)=@req={0xfffffffffffffffa, 0x4, 0x8fd, 0x2}, 0x10) r4 = memfd_create(&(0x7f0000000000)=']-]@\x00', 0x2) mq_getsetattr(r4, &(0x7f0000000040)={0xb1, 0x1, 0x2800000000, 0x6, 0x3800, 0x0, 0x3507, 0x4}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000280)={{0x1, 0x2, 0x1, 0x3, 0x8}, 0x8}) 2018/05/08 12:32:18 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@rand_addr, @rand_addr}, &(0x7f0000000280)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0xfffff7fffffffffc, 0x6}, 0x14) [ 117.360801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 117.425437] IPVS: length: 156 != 24 [ 117.459124] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 117.479283] IPVS: length: 156 != 24 2018/05/08 12:32:18 executing program 4: sync() r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x101040, 0x0) 2018/05/08 12:32:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @rand_addr=0x33a5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/08 12:32:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x800, 0xf18, 0x6, 0x10001, 0x100000000, 0x3ff}, 0x10001, 0x5}, 0xe) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x3c, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfa5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x584, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x0) 2018/05/08 12:32:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffffffd, 0x400, r1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) 2018/05/08 12:32:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="6da4b658c798", 0x6}, {&(0x7f0000000100)="ed313cbc098582e4c1a307e8817b3c9a7ea1c9ddf17739502a85c71ea7", 0x1d}], 0x2, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"}, {0xd8, 0x11f, 0x4, "a1cb4736c451c469f2498b132792f221ab847e14e2fcfe9040f7f145b7494c2814956a52d8ba18bd44b284ad747ca6a2e52b32e3f3310e22a4ea0ec04a4f89c88266033d2947498032fb46827cbd7e3b9d000eef7cff81177ad8914fb11114f8149b7277396d680b2f30a260f8b92def3591270ba04359ebbf622e26b010045ccda560c3e0515efdfca344511412e11d2939e46599fcdcecda656ac209ed5c04c6f8e8beaacea74a253fd6103fae6e8955e0c2f4d490c34deac5063f8294edee8bcd"}], 0x1288, 0x80}, 0x4}], 0x2, 0x4804) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) 2018/05/08 12:32:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500003000000000002f9078ac1414bbac1414000b04907800000000450000000000000000695500ac1414aaac141400"], &(0x7f0000000200)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) fcntl$setlease(r0, 0x400, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/08 12:32:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x7fffd, 0x0) accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x7, 0x100000000) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:18 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e24, 0x7d, @empty, 0x4}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x74) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"dfff3f992e2742"}, 0x7}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:18 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x0, 0x0) r2 = dup(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000)="5378e525a93fdd9f4e9c73c895a6763beed7dff86a18f21e3ac7e38d67188600a1e5bdb59680d6e2ab8681f5fefe1e6c7eb36af906cc07541c1e053b1aff852f73875d8c5da1189138f81c46416106d96e20a01b7b5a827c488edc004af99632b76a2d51865c7183eaa41a7b95eb2ba1dd1a3c6b1f", &(0x7f0000000080)}, 0x18) 2018/05/08 12:32:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair(0x0, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0xdd0, 0x4) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x100000001, 0x3, &(0x7f00000015c0)=[{&(0x7f0000000280)="4e1762feca134ebfe9b55abd69d1983c4f019aec6b67e96bc0acb0095e7bc3d7421b", 0x22, 0x9}, {&(0x7f00000012c0)="ce7e826b7ec86c83e3a36435585382dee1c7d1409460aeb346aedbe7e76b2a8a73d400fbba1adf5f418346c86785ff8f7a40ad7be406cf6ecccaf240819a6ce7b71968e20224493ff62b22eb584d8a4d8d78714c478791b288337e1a67cef3518495075303bc50e10cfc61bf6659caebc6f8f442", 0x74, 0x8}, {&(0x7f0000001440)="2195824332cc55b54a075c0dab50e0e5a971bec053cad9428b7d43798248ca5228d807e08a4cf1dbf0a9b32ef7be1e6bda6025a09504f50152d810949e88ddcb855243d05834a3e44a07cc922d836538be10dfadbc3a5326a2bbe70c8e946ac7ebc190559adcd3a67bca34d1c84a3c9a740624c7fe8e2b7bec371b952e", 0x7d, 0x2}], 0x400, &(0x7f0000001680)={[{@part={'part', 0x3d, [0x32, 0x34, 0x7d]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) 2018/05/08 12:32:18 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/117) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x50200) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000001580)={0x10}, 0xfffffffffffffc91, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1402220000001a2d742f28f87db1022d090000000004000000"], 0x14}, 0x1}, 0x0) 2018/05/08 12:32:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r1}) r2 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='bridge_slave_1\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="74a5816847686640aead367321f56d77ad7ba43fb92fcc84572df87fc7594a263f1262d97fa16eb0b8d95839aa8e5aac5a5deffb4d4b8b493a40f218bfdde41312c10f938114015e19dc827f4689c7a0644a1f707e41cf969a63748d8337e098451393c6c2419a77737d206123a64d7fee77b0bf02bd4807652805903608209ae175d0a69ae1f5b70f5db6cb0e73f2", 0x8f, r2) keyctl$read(0x4, 0x0, &(0x7f0000000100)=""/202, 0xca) socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0x9, 0x7, 0x8200, 0xff, 0x2, 0x20, 0x3, 0x7, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x706}, &(0x7f00000004c0)=0x8) 2018/05/08 12:32:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r1, 0x3}, &(0x7f0000001180)=0x8) r2 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="000000dd59a0cab7bbf4917def00"], &(0x7f0000000040)=0x4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/05/08 12:32:18 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/173) 2018/05/08 12:32:18 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x181000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000000340)=""/4096}) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'veth0_to_bridge\x00', 0xbbad}) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/216) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208680, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x7, 0xd08, 0xfffffffffffffff9, 0x4, 0x10001}, &(0x7f0000000200)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ec020000170001000000148e93d0c200000100000000000000005e1b0000000100020000000000007f0000010000000000009d5acdc04ff822c40da900000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000023b4acbb2e77ff8ae6e17284c3059f401f3bbd8c082fb9543a5ce9f37ba50ea6261829ef0da557353affff0000000000000ffb41a40f75e30000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c401050000000000000000000000ffffac1414bb000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x2ec}, 0x1}, 0x0) getdents64(r0, &(0x7f0000000240)=""/112, 0x70) [ 118.143470] netlink: 452 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.212881] netlink: 452 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 12:32:19 executing program 4: sync() r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x101040, 0x0) 2018/05/08 12:32:19 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x99dbf44c) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200040) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) close(r0) 2018/05/08 12:32:19 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/173) 2018/05/08 12:32:19 executing program 2: r0 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0xfd4d, 0x0) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/08 12:32:19 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1fd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}, 0xffffffffffffffff}], 0x1, 0x0) 2018/05/08 12:32:19 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x400) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000120100007f000000a4475b22d3efc01164a6795020000000200000000000f8001f010000ff0f0000eba059254f01c3aa65d864000000000018000000000000003a00000080000000fe00000000000000"], 0x36}}], 0x1, 0x0) 2018/05/08 12:32:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x181000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000000340)=""/4096}) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'veth0_to_bridge\x00', 0xbbad}) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/216) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:19 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1200800000000000000000000000000000bbd48a5b0000000000000000000004000000000000000000000000"]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) 2018/05/08 12:32:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/08 12:32:20 executing program 5: unshare(0x40600) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/32) 2018/05/08 12:32:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) ioctl(r0, 0x2276, &(0x7f00000000c0)) 2018/05/08 12:32:20 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/173) 2018/05/08 12:32:20 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000ea3000)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0xfffffffffffffffe, 0xe1a]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x40800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'sit0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockname(0xffffffffffffff9c, &(0x7f0000000880)=@can={0x0, 0x0}, &(0x7f0000000900)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000940)={0x0, @empty, @multicast1}, &(0x7f0000000980)=0xc) getpeername(0xffffffffffffff9c, &(0x7f0000000e00)=@hci={0x0, 0x0}, &(0x7f0000000e80)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000010c0)={0x0, @broadcast, @dev}, &(0x7f0000001100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001200)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000005dc0)=[{{&(0x7f0000001d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/180, 0xb4}], 0x1, &(0x7f0000001ec0)=""/170, 0xaa, 0x1ff}, 0x4}, {{&(0x7f0000001f80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002000)=""/48, 0x30}, {&(0x7f0000002040)=""/167, 0xa7}, {&(0x7f0000002100)=""/202, 0xca}, {&(0x7f0000002200)=""/43, 0x2b}, {&(0x7f0000002240)=""/42, 0x2a}, {&(0x7f0000002280)=""/245, 0xf5}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x7, &(0x7f0000003400)=""/4096, 0x1000, 0x400}, 0x2}, {{&(0x7f0000004400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004480)=""/51, 0x33}], 0x1, &(0x7f0000004500)=""/161, 0xa1, 0xffffffff}, 0x3}, {{&(0x7f00000045c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004640)=""/76, 0x4c}], 0x1, 0x0, 0x0, 0x8}, 0xffffffffffffc90c}, {{&(0x7f0000004700)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004780)=""/211, 0xd3}, {&(0x7f0000004880)=""/191, 0xbf}, {&(0x7f0000004940)=""/4, 0x4}], 0x3, &(0x7f00000049c0)=""/26, 0x1a, 0x8}, 0x3}, {{&(0x7f0000004a00)=@rc, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004a80)=""/169, 0xa9}, {&(0x7f0000004b40)=""/221, 0xdd}, {&(0x7f0000004c40)}, {&(0x7f0000004c80)=""/4096, 0x1000}], 0x4, &(0x7f0000005cc0)=""/211, 0xd3, 0xf3}, 0xffffffff}], 0x6, 0x2040, &(0x7f0000005f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006040)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000006140)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000061c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000076c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007700)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007800)={@local, 0x0}, &(0x7f0000007840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007940)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007980)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000008e00)={@local, 0x0}, &(0x7f0000008e40)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000008e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008ec0)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000008f00)={@local, @loopback, 0x0}, &(0x7f0000008f40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008f80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000009080)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009180)={0x0, @loopback}, &(0x7f00000091c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009200)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000009240)={@dev, @empty, 0x0}, &(0x7f0000009280)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000009340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009440)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000009540)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009580)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000095c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000096c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009700)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009740)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000009840)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000098c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009cc0)={'ifb0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000012100)=[{{&(0x7f0000009e80)=@ax25, 0x80, &(0x7f000000a140)=[{&(0x7f0000009f00)=""/160, 0xa0}, {&(0x7f0000009fc0)=""/85, 0x55}, {&(0x7f000000a040)=""/246, 0xf6}], 0x3, &(0x7f000000a180)=""/96, 0x60, 0x2}, 0x425}, {{0x0, 0x0, &(0x7f000000a480)=[{&(0x7f000000a200)}, {&(0x7f000000a240)=""/184, 0xb8}, {&(0x7f000000a300)=""/225, 0xe1}, {&(0x7f000000a400)=""/92, 0x5c}], 0x4, 0x0, 0x0, 0x9}, 0x744}, {{0x0, 0x0, &(0x7f000000a740)=[{&(0x7f000000a4c0)=""/9, 0x9}, {&(0x7f000000a500)=""/123, 0x7b}, {&(0x7f000000a580)=""/253, 0xfd}, {&(0x7f000000a680)=""/139, 0x8b}], 0x4, &(0x7f000000a780)=""/10, 0xa, 0x2}, 0x2}, {{&(0x7f000000a7c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000ac00)=[{&(0x7f000000a840)=""/69, 0x45}, {&(0x7f000000a8c0)=""/194, 0xc2}, {&(0x7f000000a9c0)=""/57, 0x39}, {&(0x7f000000aa00)=""/24, 0x18}, {&(0x7f000000aa40)=""/8, 0x8}, {&(0x7f000000aa80)=""/93, 0x5d}, {&(0x7f000000ab00)=""/254, 0xfe}], 0x7, &(0x7f000000ac80)=""/81, 0x51, 0x80}, 0x38ef1268}, {{&(0x7f000000ad00)=@nfc_llcp, 0x80, &(0x7f000000c000)=[{&(0x7f000000ad80)=""/111, 0x6f}, {&(0x7f000000ae00)=""/47, 0x2f}, {&(0x7f000000ae40)=""/67, 0x43}, {&(0x7f000000aec0)=""/55, 0x37}, {&(0x7f000000af00)=""/4096, 0x1000}, {&(0x7f000000bf00)=""/248, 0xf8}], 0x6, &(0x7f000000c080)=""/146, 0x92, 0x401}, 0x7}, {{&(0x7f000000c140)=@rc, 0x80, &(0x7f000000c440)=[{&(0x7f000000c1c0)=""/236, 0xec}, {&(0x7f000000c2c0)=""/183, 0xb7}, {&(0x7f000000c380)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f000000d600)=[{&(0x7f000000c480)=""/219, 0xdb}, {&(0x7f000000c580)=""/30, 0x1e}, {&(0x7f000000c5c0)=""/55, 0x37}, {&(0x7f000000c600)=""/4096, 0x1000}], 0x4, &(0x7f000000d640)=""/209, 0xd1, 0x1f7f8b8a}, 0x3}, {{&(0x7f000000d740)=@l2, 0x80, &(0x7f000000fb00)=[{&(0x7f000000d7c0)=""/125, 0x7d}, {&(0x7f000000d840)=""/158, 0x9e}, {&(0x7f000000d900)=""/211, 0xd3}, {&(0x7f000000da00)=""/4096, 0x1000}, {&(0x7f000000ea00)=""/4096, 0x1000}, {&(0x7f000000fa00)=""/213, 0xd5}], 0x6, &(0x7f000000fb80)=""/126, 0x7e, 0x6}, 0x8001}, {{&(0x7f000000fc00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000011fc0)=[{&(0x7f000000fc80)=""/165, 0xa5}, {&(0x7f000000fd40)=""/124, 0x7c}, {&(0x7f000000fdc0)=""/48, 0x30}, {&(0x7f000000fe00)=""/249, 0xf9}, {&(0x7f000000ff00)=""/4096, 0x1000}, {&(0x7f0000010f00)=""/4096, 0x1000}, {&(0x7f0000011f00)=""/192, 0xc0}], 0x7, &(0x7f0000012040)=""/142, 0x8e, 0x9}, 0x45}], 0x9, 0x102, &(0x7f0000012340)={0x77359400}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000012e80)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000012e40)={&(0x7f0000012380)=ANY=[@ANYBLOB="8c0a0000", @ANYRES16=r1, @ANYBLOB="02002bbd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="3401020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400960b000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="c40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400000001da7f000000030001c0ff07000008000100", @ANYRES32=r8, @ANYBLOB="0c0202003c00010024000100757365720e00b5786b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff07000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400ffff004cff0700003f00ff060100010000040008400000001ddd01050200000003003f01cab00000ff7f04030600000008000100", @ANYRES32=r13, @ANYBLOB="6c0202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400726c0000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400850e000008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400200002090200000008000100", @ANYRES32=r19, @ANYBLOB="dc01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000010000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000101000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r24, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r25, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r26, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="080007000000000008000100", @ANYRES32=r28, @ANYBLOB="28010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r29, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31], 0xa8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) 2018/05/08 12:32:20 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2a0000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d200)={'team0\x00', 0x0}) sendmmsg(r2, &(0x7f000000dd40)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)="faf0fb34c7e2afe23bad5b88ead0f3ea932f08c2b2db0f6e6196accb40f84e237011d407f44464d11916168f4f065df346112769e5e8916c3cd7b5dae7f55f51d74774f11d72db77c06b34c7d41b6a7213d37b6059b895cabff5b28a0c5529bbad7e156ce7c2a7ac3a3c7eafad4e6c82fd37294a2f1ad47aee2e8649ea68e0d92deb4dbcb5461f1e3f8c6f", 0x8b}, {&(0x7f0000000400)="20c712b6c956d2260e2c6a95e3da7c36a06537d47798a391f38d8b3e9b97250e852da2a0957b2b570923ae82b36d3c7319f322437e7781ce14a78fdd5659ab195f43fd36136106580b05c05e06f356e2c98745f04fe8db62d627da39a94e819c48cf0ed6001a3c74dddf3b8c3fd6f7757bae3475478bcbfa19ead3c045d660a7c71c36fa06a2bee75c345f94", 0x8c}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="00f2e43765e134fb8ba2ef194a495ea8ea0c0428549d8c7e3004e9c0f55014b1ce06c14cc893d119d70514f3720898cb14884b2e6deeb2699943ad0df35dca7c45e6b3d1e8f68dc33593efd6b03cca5120f13523704e62c5a0720a9d78d8746975352504a1bc6a148ab82fecacbb404592d0fc2b058e42ba9bd175aa406ed2f878e696925b947c4d41b231def3b56cf6f568109c823f6dc870f9995da65165bace03e1b10724c323376db39589d12035e3fcee210f90c05ac88e33e60f5a9467393b0a", 0xc3}], 0x4, &(0x7f0000001600)=[{0xc8, 0xff, 0x6, "9f8201a36cee6480473b014ab3adcdcb9213eec290e29d0bc63bbf863d121585cbcdef849c1c291aed534d34288c242484d2673b00c40c4b3c037342c27e0800184396bdc304cbab57c116dc62f20a76ae8f0756488348841a7172cb91d96b5f0eea2500375dcaf3f1438778b8f0314ff662a92d827031b47b39815044a8a7b27f85ba8042635ca0eb907ed4c45278444fc6b400962797e8fc3964ff03a92a807dffd212842aa77c83a7b5fbfc09597d254e0bcb09da515b"}], 0xc8, 0x4010}, 0x8}, {{&(0x7f0000001700)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000001780)="0794125dac6dd58eb66872a177654d3aa9c7a215c8e9fe893a1c0278ee99990a027508168fca809726585107c78a5187b213235b1dee57a8f286487277d5309838cd5e4c6cdf6582e19d24dc11380ae987562247fbf5aa30b694cdca280148da9728672ebb88aff758d4a4662c4359af4c5f315d520ace42f979ef688d11bb1f096bc764f35ea8ea932f75b8b55140c6f50a2241da4c5dedc008ead0712a274958d4fa4bd2e3e9fdab344db6126197d94e6494a1801d863992e8c9fc8ea7cde287293fbf738a0f75", 0xc8}, {&(0x7f0000001880)="9eb7a845909b77336eee0f9cd7ed39d3b829ebc423672c3e4ebff8fa3e314b05935f4cbd78955aadcaef6f12f24939d656fa77c803c557146bcb18ec841839d608e2754eede2fe9b84e90de93826aea89d9511c6c712db1bd23f8ea05e67ff6f41061aaa03ad94baa5f5c24b0bc52af6547d0d55cd0c22", 0x77}, 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0x1000}, {&(0x7f000000cf00)="3ccb54d407f247e073a00679d045a0b1d811ac3596dd232d48a28430367f4d3ac5918df2cf7ade22c776543c39b0bfe29b0ccd5a2084ae1774d9c2eac35393b47ff90ebb0dbfa2bc8022fc10fef9a126aff3ae7353d35ee56cb7bef88ca43498cd3aa71ff91521532aaf67f541b01b5349569ad1323b2ffd3b244e48e08c7c27398ee1a42263e6aca3ee", 0x8a}], 0x6, &(0x7f000000d040)=[{0x108, 0x108, 0x7, "acfa798232e259b4ea490f786dfa03ee171056fb2ea0efc11e9b4d7d7eb35c7337868b66e9e2519628b3ccbc692308cf4072dcdfbe1e4c35359208c2f574361d17c75024363196422aee95e73b2263e19554c92bd9d980b8c40aeb1178a23221639b2cf5a7e31209068abb47765fc0095e113a61620947435865f70b611af4a340aed904e19d6038be983d888361d11f92e4459946df100df8cb9ebad5100e0dd27b6de2a4b0eb4778e14ceafc33f67debf605bc07711de6ce3a43c547e66c14c15b22c77899afc341da95128dcf10cdecb03b32895f2e118cef3b22cc1f622db63f28293695b759c82e7ca5bbf5944bc521"}, {0x28, 0x11b, 0x800, "f1a5fd960b591416e3cd9c488b62df87fc66ba171125"}, {0x90, 0x114, 0x4, "faafb1c1c0134ad5d7aa098e7ed7216fb995f4b5f0f089a7cfa8c2fed524dcdf7331b14a016e578350b775a68d22653e7ee8487c1d16317ea2eabe73429142cf96813024c32da543e25b3d5ab2b7a0b172a134f2e2c463c1e6df8bb0cb851b6d81d939ae4d439a84a09d7897730f9387a453e77943c8024de7e73b8dc60c"}], 0x1c0}, 0x6b}, {{&(0x7f000000d240)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f000000d740)=[{&(0x7f000000d2c0)="234ac9de8987a3a64c888159760f191cee5e5ca2cec2cef269f563f3b3a6bec265edf11af9ddb6b996ad5ec6b4ccb0beefdd0bd9079f7d73ce6719aac98973161518fadd96620774c6bc50cfc3818fedd9e4f8d371c8f9a70a53b63c93c14bbbdf353d6d691d780f9ec9a2eb49ed1bad19689f4eda6128b555faf02bf360294f", 0x80}, {&(0x7f000000d340)="9eb6d0180438d01524f7e150df7a4740c520d59f578155c3a55ec1748fa9141138f86a7a5e76cb1bc7b1632b6d458059dfec7d5ec4b3eec3de30d8bb0e0e2ad837fd081dd5335b8b75b39bf4d4d3545bdf5db9f8cc9979d017a8606d", 0x5c}, {&(0x7f000000d3c0)="2cab4ef5781eaada0a2d3b7dcf76b02aed61e2bc9fc334de7dd61c634e7b76c37aa2e415d5abb9eb1c5218c0a0f7a10f89815c033fec91eae9a4ee7964d8290dbf2e0c35a7b0602e2a288ea17c360790e2f8d236b33fbdc7c78f79fc818adcbeccc15979bcab5068ba47496595c6bc6a93000f009a9dd4255a95f793940b67fb029b3f1a9aea61a96a4c2d4b4e20915b88cce6799ff37da6202ab8dd0e160c7edad0a8c87711f6df0f1d", 0xaa}, {&(0x7f000000d480)="d1af55bd9acf7e26fb5a1b6df5eb5aac78131c05cf5d326b1d6babb0956ca673fb0900f2899c0e9eb2818c83e41e987a25f04cc0c47b0991ae3e720e88c66ee7bf56932f7de46d2bb3f80d5fdb2b3437b17118b0b3c88c90a8bb67231cca878d4fed9070e8ab9397719534dc", 0x6c}, {&(0x7f000000d500)="18faf01108f2fa84e313e063f0d921603259be00331674ec431808b76f1cad0331a3716b7cbc7c0b5b96b18c302c6f8a426610d8e7bd956482f3afea78637b120fc92f4342d41ed56cbc911105d0d83fcb7cd012e31b07b6a15c4f95bf9cf6c09fc9a8e446dfb45cdf99883d4420aedcee6ea2ad2755595e3e0edc68dcca9ece3fe0f20de3f74879e6df5756ad14547ef06da9bed5fb5ce6a9af67f584c54729c8f1f544c56bd595ad148903", 0xac}, {&(0x7f000000d5c0)="2a45ba1d2d0801f6eac731a3341613b5044ca8393446c4df27c60978bc2b902a4d860ae267419e652964c9e4f3d6f3c70978f16248e8a69d8c1c9a3e44b731de75ff22158791eb5ff179e8612fff3cbde7c1294901df97a48220a3fd12d00c00f8205e7b255e57894cd9716172a516de9d00900a15cc0e5defacea4c36deebcaa822b7cd97453fd1185b69158e7d26a9fd8633a2d41b821468e459fa1159c58290b790df40df6d2f3501920b7fc5f083a6f4a219f846d55dbdebcb77080980dcee0e813fc04af3cf61115f1e8519272dc59c555346ccbbe6846593e5be3c9707f3", 0xe1}, {&(0x7f000000d6c0)="bb16fa9dc5f01ab0991f141d74a3ce7b72f7857ca1bdb55f665bb85d3f0d908f5db8b1af596ce59547b25d28287621d94f29940303922ae2cc8e95c07d023197f75ac6a14dab0e3fa86b3ad2b054066418f873c07836d22c41f5eab603e531e5c3119ea5416d0a4396985f2526c9cf", 0x6f}], 0x7, &(0x7f000000d7c0)=[{0x68, 0x11f, 0x1, "01d1204090bf567e9f53f01f909a836c721e1b04566b1f9fe5b49ea50be84f61a8fc8c415dd89d44443dc6f5dc59693eb0f6f399a5ec11d0f6a1427484138290648c6bbffb7bcb8f46361e2ea8b181f148d267"}, {0xf8, 0x102, 0x7, "d84e601a2b5d494a0104d32f78262ddf20b1f2ab3d076fdbbda710aab54597b80702662b2d89504a065942d0369f121a02f69fff59cebb9b5dd641ab25e4f6b36f4a4c84daa184575f12affb1b5454ffac593741fe9164b54b7e1d84f67ed60464907cfc50ea5d61d038be356b605f4c411289043ebee9c791ed96ff184f272f45730ed7cd6f1c5ee081943679affd2cad23da07d6097bd61a1fcc996641506c83edd8a42a9a8183eec7191de091b41ed2c7696a18e1f8e749097c820ec9a1772a7202c50ad8487fcd3a5ef593acbd17966e3037074688a8dc9b1c557622b3c518f2e1"}, {0x18, 0x10f, 0xfffffffffffffe85, "9dce1561"}, {0x40, 0x29, 0x100, "3e8d24d7df49d11f41257a8718854e3c1274e3632d28894df6344d3ab21a43ce4f97ed4937ea0e1fcb44d3368ed0"}, {0x80, 0x103, 0xd51, "9c95b930c9aae2367f6c8804bc2d6955069ca88bea5689439359385e6f23d61ab87bf7426280ec1a8135cef37515690336ab2443725ab7d648b8376ec2f5b6f7fbcc72538bbbfd2984a203af04772b0cab1c8df3f5abb86a94536e2dd2be46dd4c94b8bc8dbb0adb8cb72f"}, {0xb8, 0x13f, 0x6, "2e2dac65ba55afdd5e93e6b5c922300c658d0727f274b654bf1ea7dc426a7685820e1aac0f2f48ac9691eefc597fcedd48b393eb72337c7b9ceb8271b41c8592e6cd0a5288d4f7c1dfdc1639c121173248499f4bba762def8c67bfd9109049fe64d675ad441a6ccd24f348fac3440b29b5caaaced1927eefe138aba9002cfa2ddda8c4b856a32c3013d3c7316d3a3b0f1901edb06f90b1d2b3e8d97b2bd47f51d43c1dd1a1d8c5"}, {0x108, 0x10b, 0x6, "a3825f74f70592dea8d7631472985788a4a9b01d2614b97c43dc4b75c1e304d20982751b37862e9bde8d56825bfc83525d9f0cdab9d7319012416240f73c4535d7c68ce46d41f8a0e8b869e7f34cda1e1be5c1de89e5c8a898941c02c1cf66570490fde524efc00f3caad4f93fce60eef52c1ef4bef18d057cee641bea1938e5a2e1ee9c4045a8f8a9c23f12d76156d8581ecdb3b80c9abdcb086f6f495847201469bcd26ba6b48875fdaedea32b3af82b2f93a8c73c85f790049132dbd59b2146e4a3af0c3aad198a3b8ab62bfb4c51b25ea746eb2708a1a2a6519e8afb560a144a2bcbd467b1dfb817709647cf62441d"}, {0xa8, 0x13b, 0xda13, "58b95d14e2c100479ce4ccf73e9ab6adafa920d6adf76e505da98265a870ee8454b4e518be61c7f54d449247c43e267587d41ce7cba83739b9da690b571acd7530c073da1bfd97ec838b967d9347ea63ff25bcf0e34b3856017481a81190fa2be2bf91eceb0aefd4d90a889ec6c785b4dc1fbc3363c866d223c370649df9a44a01690e1af8719a1c857e6da713749f357a8cd961b5377e49"}, {0xe0, 0x13a, 0x1, "2a753d4e4286b600754dc0cf77271a83131b5cb27800d3389f853257851d7d91441538e0d49d515b1e306190b2df55e643aa7938e436f9d8940546491a7a67a2a58d251706ba108e3dd81f9cb39fcc2890bccf5131b85e02aa8dbdf01f5c6cfab960c1cb868e9c088127e6c3a6b2c58681082bbcc48ca70e81c2e968883f2e98010f59a06e7c58d7600e6c28442780e5f8eb8692352f8853ab49b1ef960639a7cfd0a524630d382b3e4875ec6e4df56622667f364e90f27c3afff3bce168920465c7465fabee58fd2652c2ae2140"}], 0x580, 0x80}, 0x29d}], 0xa, 0x40008c1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8ae1}}, 0x7fffffff, 0x20, 0x8, 0x6, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7}, 0x8) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/08 12:32:20 executing program 6: r0 = socket$inet6(0xa, 0x40000080906, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffb6) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/131, 0x83}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) r4 = fcntl$getown(r1, 0x9) r5 = getuid() r6 = getegid() r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200800, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getpgid(0xffffffffffffffff) r15 = getuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000c80)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x0, &(0x7f0000000500)=[@cred={0x0, 0x1, 0x2, r4, r5, r6}, @rights={0x0, 0x1, 0x1, [r2, r0, r7, r3, r3, r3, r3, r2]}, @rights={0x0, 0x1, 0x1, [r0, r2, r2]}, @cred={0x0, 0x1, 0x2, r8, r9, r11}, @cred={0x0, 0x1, 0x2, r14, r15, r17}], 0x0, 0x40}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000640)="01bdbbb17a0d10ef55d1915492de1bd2421d30f22cfac4a0478eaad4dc7bd68d50da022ac4a5bfee8061939f9fedaa11"}, {&(0x7f0000000680)}, {&(0x7f0000000d00)="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"}, {&(0x7f00000007c0)="7aca10d01cdaf987dbbcb3e1bb25b8c6b17122d33dd0fbf1e25b79d8a92faaa7439ed73fb3e4c5895389fc07fee68ca4086106385a85a872e51a20f40c7964e4ef810d76fa60707decdb95b2268a78dfd308ec05ed6cabc4f821d897a36bad10d1de2bedfbe321a1250d751e6910da84187b55756eff8a80bdd0bd7638f4ebeb7a0d49196050478c37c0b578c8a1e1fcb76cd926bf9d682a37f1882cc9ace0b5c7feec6b3627"}, {&(0x7f0000000880)="03f1531e6f7ee20406926fc0ed2328de2a82c618a62dc34de419826a90d27f7ee4128ecc70a8e1177301713308d25c78a135f121275a370ab60b632552a8a9ef19f53b19984ebe28f2e9f3b839dbd9c1339f0a76327374d16a7758b5aa30837613115043cbffac74b3e7b7c9e9754b8fd6b5127b4c5acd66a4cadb47483013bf5963517af8d9316862f518e450a33a971aa71cda22d028aad5fa8d01fdfacd361dbaf79ccb9ac93ee61a46b335e9e0d2118c7a825d38ca7882ceab06ef89c62e0dc1cfc69c3b586961e6b6fc821aaa907f1f37b88829377c7be1b0b470da67d6d37e3208a420"}, {&(0x7f0000000980)="44fe5bd889af9328e8ca15a47cb3e300feedeb537d63c659c5cb2b0f6fe7ed70d1e545bbd16dc491ada79122ddef5c8f6d8a713f782a3e0e3d5aae0af3e03fdf31ea45a1895bfdf43fcda4893184b4aa4e4999"}, {&(0x7f0000000a00)="23a297ed0d992f5449e92d914d379871c084577a216a1b1ff26c8b4843b7b490b74ad7ad8fe7398a2ac5c3ec190396c6043ebdf07e6ba3c68f3f00b45eaf734252c6deea333d0bf57c28b6c92e9ecc2fdfae3c634142d225a37cda9f5ab62c7a084d02ed70004ef95dde27540e1c7350fdf6feb84234e2bec840"}, {&(0x7f0000000a80)="f7ea628e2e70bb8e"}], 0x0, &(0x7f0000000b40)=[@cred={0x0, 0x1, 0x2, r8, r15, r10}, @rights={0x0, 0x1, 0x1, [r3, r3, r0, r7, r2]}, @cred={0x0, 0x1, 0x2, r14, r9, r11}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r7, r7, r2, r2, r0, r2]}, @rights={0x0, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x0, 0x1, 0x2, r14, r15, r17}, @cred={0x0, 0x1, 0x2, r4, r9, r13}, @rights={0x0, 0x1, 0x1, [r7, r1, r7, r1]}, @cred={0x0, 0x1, 0x2, r8, r16, r12}], 0x0, 0x8000}], 0x4924924924925c6, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) 2018/05/08 12:32:20 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = memfd_create(&(0x7f0000000040)='em1md5sumem1posix_acl_accessem1\x00', 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="c7212efca5ef2ada500a89aeee410973c615e346ac2dfcd5c5fa71b38c6596821532bd78223f4263757314f16fa5926faab69879ae2395bdc79a3840666cd976e155adc163e33b2a4a137fa22c9667284ff01e6348313f3b66f41a32ab37fae3bd76bb5658867b6e3391dc5c4a6abe2564cee54b59a1722059ba86a975eaa683fc8e4dbea0b791589d3ca1bb96bbf5fa8501442075328935488250d5fe5edf25235cb0e7891204", 0xa7}, {&(0x7f0000000140)="906bcc17121578d80836bbe020e39570ae9e60a9c7327de6ef1c0d432217528b7ba270b9bf52e3e18fa281c31fb7b1964f57abdebf338b11bf8dcc0ec3e52974cbda145b17e2984ca84d786a8d0d80bb5fef3fb378dea2174e23889f186dca93227750caf404809de66227d72721c78ee64ce2e37871a9e6868c2858", 0x7c}], 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/08 12:32:20 executing program 0: r0 = socket$inet6(0xa, 0x10040000080804, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4000040000004621, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x8, {{0xa, 0x4e21, 0x10001, @empty, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}}]}, 0x190) 2018/05/08 12:32:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) fstat(r1, &(0x7f0000000240)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x3, r2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x40, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0xffffffffffff8001, 0x2, 0x72c, 0xfffffffffffffff8}) 2018/05/08 12:32:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000001c80)=@generic, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001d00)=""/236, 0xec}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000001e00)=""/195, 0xc3}], 0x3, &(0x7f0000001f00)=""/112, 0x70, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001f80)=""/137, 0x89}, {&(0x7f0000002040)=""/78, 0x4e}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/56, 0x38}, {&(0x7f0000002180)=""/214, 0xd6}], 0x5, &(0x7f0000002300)=""/109, 0x6d, 0x7}, 0x8}, {{&(0x7f0000002380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002400)=""/126, 0x7e}, {&(0x7f0000002480)=""/95, 0x5f}, {&(0x7f0000002500)=""/108, 0x6c}, {&(0x7f0000002580)=""/250, 0xfa}, {&(0x7f0000002680)=""/178, 0xb2}, {&(0x7f0000002740)=""/202, 0xca}, {&(0x7f0000002840)=""/210, 0xd2}], 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x7}, {{&(0x7f00000029c0)=@can, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/56, 0x38}, {&(0x7f0000002a80)=""/115, 0x73}], 0x2, &(0x7f0000002b40)=""/13, 0xd, 0x5}, 0x3}], 0x4, 0x40, &(0x7f0000002c80)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900030000f33f00020058", 0x1f}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000001c0)="7da2bb232ddd576d59b26df82b16200321429cbc42bf86f34254e223976fdafe5c6e09006d9a91062dbfc164f60c2694ac122df20983267544ed4b8cb8b8c0e5905cefcd4cfb9d8a26de75344f4a414d8466be69a024ee7fcbee41b0172f878959ad5f781e048aaad16e6bf48f9f89cf6cc31e2482decf8db4fbad54f620079fad178c107beacc47b0d32dded4d99ca38874e954a2bc4fe48c9afd338c35caabaf3988e30735343d578fae", 0xab}, {&(0x7f0000000340)="fae1a1eb0cc16aa14c0c783f3a385dbf16989ef29779db30edaf0dc5cf2c2a5da5c7e76986e5c114f8e60e4b191b039e4d5b71232eb0698d930663076927546be62418efac68a6f5a93a3df9fbfbb20440481cf227f7bdf099c93bc5a90c322e83b4a6ded9393bb7a56882443245d591", 0x70}, {&(0x7f00000003c0)="02a23a5148f5e657c81778426f2b9ab9ccfb8f3d89b48e56d5bb5fc68bc134ba3c54e90231876220f56744820e64c38ae2c6860790617b443b3f382cf29753cd8661554cbbdcd200e609e515612799524e2c099c06cce71df8a37091aeaa7b46647c4c83f46e7d3ee3705b63b3717d98518048488e6edde19acbc13e2d68d165843211096f09f9cc59ae8e26addcb4d2ee84f9f42395d62e436bf6ff87723df08b759f92a9e38af3f533fb5e0cda5a779ca10fb721feadc16fd8043226d7bbd24f9b68c29d71e137476138da61c6e642b2898286be1ec997aafeff315c595c0079", 0xe1}, {&(0x7f00000004c0)="6157217a4ac79e5e4f4f5a5d6ab5e161e09646d49b1e51def02690514440393329bfc8a0bc290d3d51f82e53e003fb029b69235c39a0ecd3be9f6b0e917da92a18717f3c7e4473b4dd93a5289fd954ec5320840da0ae0fd15bbfc7e76f078482aa346db9e89deeac315708b757efc8fe118e7b62c6433beb08ad", 0x7a}, {&(0x7f0000000140)="97", 0x1}, {&(0x7f00000007c0)="360a0aa15eed4ab865d488bad010f277a93e8c7795f282d1bce81b6b326328ae6f1695890c67087840f68e77aa1eeaebf17aaa93f8799848ef3f3ddc643d2b9ce3711227208100b2d7ea8e27fb0c5d4f94c31588b317a7f0e150552ce1f924b32e1f320bcbf5714306e30700745e5ac384bd645ac1c6c4e25e6c66979091f2eb11658df35307ef39ac89a1573bfeeb85d8e502a42df28a01d6bb0e66f3fb5d4c5b3c1084f6e261ee7d094dcc5838adc61ff43db8afae08432841ef46", 0xbc}, {&(0x7f0000000880)="0431ac6b28fd2abf400a142829868f27802a12d00e1ab979783f6e66e1d4ed4492014baa43b94e4865571b048a427b8e4de1bebe61dad63b2cd03482c287eab9fa2919460775d32bddbc7d5a33478bce923efabfbf99f734a9a97ff096bc750c64db7adbc6ee988a5ac754ca4cdef61429afb6ff7810ce48a640a5328de24530804038ad577c94df827e5e5166d72fb26a3539ea3df9451925704485950a6d6088a9d2883293c69787035494c1d3c4337a6dfcbc8d10ed65c13281344cd966f9916ccdf3c7", 0xc5}, {&(0x7f0000000980)="1b7453080b491b697f16ebdf35fa64229672e53834fbdf47c7748b1882c98d9722258560e29568dd8f9c6d037c3bbe4565bb6621a4e1099fa7d41688bc661ff0f60f411e8a07d5883c4e86b76a89f294d4be403b70818587083efb8b6af188658017d68ebdc13e3fa226f3e1e2f118556d9a44474295db87bbc7800a7e87019600496a212cb01668edb5fcc4836963ae7317b07a1dc642d90978bd566c3efb173ba75d861295be5b4e61512e9a60d48f469a2c231391344efd99ab5aea6d31f96c365371fc3b453935f87e51c628b942d71a6e870b23686fde6fa03f448b9be68fd18a44cc3f651a60d832e85e00c886496943ec6f00f336ede2e98491459a77f5de012910acf6f751e582e77787bfd6bf63639246e8ad58941cfa5cf15d1ae5224949d0c75bf7eba416084f2e0a7ca43f1307d5b50f77620243ca8c368806b3b6a8c14a28a55667fa6a58d3ed1628e5b5d86ead842198677b2760eb455ddcf9830d6bc9ddc8bd84728e17e18e0e1f7af082ee919d23b43a9dee812ff266e7fbb65b184d940fed143582e675483736b09f4471ac10733adb6c1f6167ed809323ee7e2cd8a3a3556a5a338a8d6586f875907a15c468e78303ee4fadfb7253af1df49db630ae560dc29bde586abbc4436d253c6ad5348425fe335e12c5593bfbe41f9398c9bb52ae36021d695fffdd83cf9039507bdb89b5727e3c520eaf4d9852e011bd0e384ef6085f9d98e9fca214e21e368334b6f2f12778911d303ef31c9f593dc1b5f91d175fc3c955e49aeba2330a938dce65d1c957744ee99181c1d1132c43679b9788d4abdc703f861a46766c74e92af596020b4ff966374c9a4a3d435a08e17af6a08b177d670796e6a980736c6946a0c5bc0f84f9fda699aa1ba641a075e2d127060143d60af2fe6bb1ac4cb61d7dbc2f9dae94e84b0ba2dc67272dbfe062fcb4e6fc762af2d6cbf1e01467e12eb99d5a292b5ea855bff57fedec798c6609d285a7262529e1318fec8ba81cb739e4f8c58adec9891ce9d6f1bd5b43b6905e97864aec13b33023952ebcea6ffcd00db58ffd2cb7afbf73d69efaf5bf76edbf631099e503d3d06bed6f83dcdeed0c35d19f6d9cf4a10bf782562e9b801871a78070fb2b2720f7e3e458f736f3bac7c4cdd8618df6ce63099a7035d2320595d8590ecbec2a2fa736479249481b7c702fd79c8bbec28dc6f4d1ccb4be6c4a76123aa28df95d357c4eafd45a21fca7be9b2763a3f81f3378c3f9f4018fa2bcb6390efcbca8b49b024cd5a426bfe555a74b98e19f680386a1962986716563f57867a6628505a8ff411ff8b9044ddc052e8de71d4c4d779e8bde1c29ced998754df8976518ad9decc0364d049e68dcfb7bf8a6f539e1c314aa1124f6d3865f78cf877908b39e134b6f92320d276dfa88283d6f0ac025583214981115c2e0d8ed28a9b159e46786eb3a4cd95c966f85398bb1284a949cd35380ccde401fa0d17ca33de328ad2f38d3f975b3479a9bc1bd8247db0495fa5f8532bc3c2054dc568752907f1f87988f1338c30877f305626b5610b3e2c43e6b6782b6e6952a9c282d3a7e682593931e5f25aff073e196dda2ceabc92c94b472ee52ac8ca2f0f97b3a687394457b03bbe9895d5ee4963599364a849fe0c5131d028494ce97753aec29bd43e320b54a4573c628b170fddeda4c1f6efea86dd5fe0e378db943f648a7e5e7a98387a963cbdea522c4c5a9424601bcedbd53759da79b9359e168aae00852de4c20acf67db7ce07a97cd6a2203d7cf68cb617b648865f57126f9a34542ddbea24f1550636504b09e089f12a2ac207a7c504da844310dcab2fccc64910fcec435e37cf71b9c5b48510b969e93c580b619c036e0676b854bdd06671a3de52521b19cd26f1a8ae90a9c7ebf90ac4d8269507207d4c3f474e870e62026db37c502bb9214cc8c8113bd26f266a72098a35620b1ed5c287352a56a8061e0f61ae4f4a4f1bc558bbd469d1370584d9e4b342ff354bf6d271d21ff223cd94b6c93a2f0ea4936accf043c539cc2618df90b75d5894df6edf77d80b6897f5652e6929515f59108ba2ca0a7a5de6621365f3ef65810e0c2780c89743a29f16c6554cfefc3bcbe979fc2938a9e868fd07289036b09e762dbf15fa0459643030ee3b0515b6e49cee3b1c5e48c77e50cb73e7115a5c68d1423da37ed4dc29250958cbc2a00f003e2b1c88222fd012f8336b2e260c77e4ea5371b034ce70c6aa068df049b42792daa4b60c1ac228e7efdd8ede9d667b8f8b238d4c49dbc328bbddaed9e2b200d0466005e5d22a819b606bf972f3ed07025303b5e99b1b9208b0b0450b44862d724633cc04fa5b2ea00af0a1bad11e31962653b1c0b84106260e5759602f6c06d37e55d28e62840be3fb9bc1991934903fc28757a83757c67c206251b508bdf1dcc0ba7201fed6febb590bd6fc0c0cf7fc2986a44014b95d27e989520de02d57d81554872a3cb221a10083adfbef824980daabaf8d1a2bbd3db700724214b9f3f38197e30a5a6eca8116a02dcd15523525e2445c101b6d7f553893c2bc8ff74105ec58eba16e5c7afeeeebb39a11c45dfdbe92a0b92fbdc32af461de4c3778eac404964aee6802d5194280a9ad2dc6abb449f15bfe927a193a568912e30c7950a080e02ac49c95e4a3b1ac07d99bea59c6d420e548f6aed6b16826b5096edf30653923746faf4fa1a3c11a9a81634fe7ca75b43a42bd4e18fe077b937f0d233a4a644c44596e48eace1207611e3856010ef3fca111d6b00b1a45fe097415696049600f4f1fba732936a28ad55b3f3e20fdfa967cfa36292da6c2771a37ab5b564617efde60157e8b942c6e6336c1232c8d240b26f8fd5ba5446e953a76361e91ed1444789fd1df658a64cfdf03f9721188d2ef765ae266d662767ccf97f666b18e356ee7271b96ca66b74bf9b5abf478501114d9b438b2ff1914b54000990dff28e6388fc9f2d9a52b27fb896e82e71761f2c4ac45f2c167054931bbafc3e4aa47a2850eb9475af86a06ca71243e68e222e2bd84a89878bf09ad0a78ca79abea98f1f0a90778c6c1cee5d355dc15e6c31ab9aad3a93d1f154baa4e0ae3368be2c16e2cc15405e53608dc955a31e688b2c56df1988e343170a6abc0e044d03926486ff9e1733c584c6c853e70fc611d6bb44d16f8ea3b4d7bdae6e79519e16db06731c79a765565c938976332ec56dcf27c9ac8af97a11ca499ec86ce92a3c7f6abe3f79a897d083ea0e0302f53abc65d54746cedb0f7975b85edb584e8c1ea4ed24245f07531e0222f6d4d78dba3ed63db15daaffbe078bdb4f00a58d9e303cd8da5993f15665953009dc1b02f82e28edad496c5a9f5b0165c2c9a3e9e2776db98f8d5ce07b3bd437da677fed101f8098d8cfe962a27c6af30fdc986001b7f6ece7bce5ef3041277aef560a4898fd7a9a82a91aad8c43bf1b530c31f8d5400aac8b104983bac123958cb53fb38a9e13f2bb3ca2b53ce1f208c91ef7966aa362833a698b5352419d42253b3997c2f29fffa695441d8221209b4923b47dfdb9283a4d7c285a73adcf03cf48168f969c837261c6b0a58c56e64d0b32ae33f0f902656c9df221ddf8ceab6a04ea407e8a5d5eaa8840970398822839ee9a545bd0b10be63c38ba82321cdfd0fc210c426e2e84968bf40279e5f87e4a788842337f9347bcaf43ac4796b0cea22534019fc1091f299cb913c700c9ec295d838e64d14cfa21f4c3697895a3a7a2c0c9e371039feae876f2fb16e8a1fbaf9750ef438b3873ffb7325b1c0f22d677cf67e32f593d080e3548397a5032c8b6335603d978eff90e0ba5b9cb16a6718b1ba31a2746c619d8c5d498bfd1418838a8702bf1c5428e1b1c28372aec78927570213b7cf8c590bf02a404eaee323822ccb7d132819c1f0eb125bb99ee3e1ee87e8175dc69fac3d4fab6cc2c74f279b8bff649f844c8aa652ddc00f3dfb7641660e5bc9c8c2569448616e574f50329577819274410eed44e38af846c885f4a8c10ee6076228c05ed45cadc7f59ffbb4e5a5dcf131d74919100335958c68981e48da74db002976ce43798bdce01e04f971f1e5e4e1f3bb74e933540f44afac7ff3c42ce3adab69430e0cfc2d2fe4e02830b1f45f225f0b41f378e4619190ba8d077251b1e29b8e9c1aaa6e06297ea71e71d5d06235c32175192269eaf1f904ca4d1465e3202569d326a663504cc8c793b3ef585918500459725b64fd494092befa895804b726e2b5e047edab395ef887f0dd022f373d5bd4da4f1d4461259118e3d0550cead1c2ec8295eb20f4909811b2a7756c5d71685d42e8e719d500a8f3ee86370e80c4783d707d318f2f5e880830e0740600f1f5fc2cfe9792702472854811fec19e4009579825621a59d23987e309eec299e6cd97215904e7a3e6dcf0354e9e46ba69fd65851a5bfb04f1384b482b1a846c27803fae66976b68cbd4a54715f9ce89b6dd63f9f3a38e9767324a689809e9efbe6acc079ab4204efde2f0ea40751b410aa87401339f83c1197562168c9689ab17165890546fe8713669c971b2efcc72c6b5bb41ab5ed9f68fbc99a285fbb3f8f0c8881f5c3decab8743f49f5126699217fe8bc9a20cd28768fa8c34087e90b73e65dd2805f8ad9e66c5747e6f0ff8c207be3e285de7c3488eb1f54e440eec9bea61a3a6dd319c8b5ba849cce349ead8be0ef5bb8b73e42ded83337af1455463a9a62900f4efdf57b885df0a4397449359fde6276c4d467594a69f50c62527db6031f46af4de01fe3ac1c170fb66b46246231c438d1ccb37cb8167ef9aed2392440f4f43452a99f67b329f59a4f4e246c2bbc8a11cbee6bb9a604c26d98a3add77fbc1edf2396c148c0ff4594e9f6c12af1d3e29b461aac04ab1c896c732a7f28b23b87836c92ceb5937bd3c8b6796b221e55ad21c304f06762fdabb5796d0bf2d3b9fef96baa388a20eaf5dcf68a95e6134d7941c8a6dd18baf73a593b148c89e59f104ad039e6342f601ff86b9612c45db7f88970b212c4585374a4ed145bbe47dd7619148d8bd4c58fe09b3272f1104bd884a0a2e7e6452ee5c38243d613adc1880502089bd25c0ac7ebdd2f6fd7a455e8670ed9f283e4f3f76bc0d72ce81ee2dd73644b1ae6c07ac896fa6d30ff89e4db4895515d391964c7368e667c325caa465042aa6f1cce0be70ee26a96ee70a8280cd74d559f77f83627fceabf5d33cbfe8c738ae2f0b2e1fa95d259b297be7cf94e6500d923e4d14f3fe47113952df473e982d9b05909d3be716340dec10eff1a8d3d432ce1e24a580e8560fd3bd336094c16a88981bdb1b76f0b42620879d9134929325520abbed774767b85767c82e3b72493dd96ab47c9ab41baef35371125a25a431c5b7d8a40c8e950f6578439e6cd4f87f7d57960ef6e9391b430b70a0bf83c06b3e6779e6fb830466201fda8cdde488f6d905a8468dae5f8ecf783868e1225df31126204de0863b63ad3cdf23878c689b3d8f04c4bde5cc0535d6402d55351d08fa3c1dfcfacd7e926ff95a42f391bbf2a02e3ae01857b1d0408233c05ff1780ed4df50133861347a0d178d338274bc542c117d5e8da516123e4ed022e655147f24c3b1cd706f824c7789addb3988c4510bcdff0e84ee65fc737f76fc8acbb4f9d3d011042a8204589f30203f34eefd6d284950c4ff24dd38569679fc02b07f5143337b2742507aef0397835e7f26cbff39df1ab046c6e7d3ca07850757efd3f3fd241b7d1262e6c2a17f77", 0x1000}], 0x8, &(0x7f0000001a00)=[{0x70, 0x109, 0x53d, "9d7189054786f38770ca4e8009da71470f8f563d64f3e1762844caecadc58253b121fa6ff5c865b51bec215fa8576dd22a6d8f26fc56531c224c67409c90f3175fac1e988ac883143b0e0cb611c01a54178fe77df5c547951b05aef5ada4"}, {0x108, 0x88, 0x7, "1d96193d94120b1d9ab411807b3634958bced10b5731f5537614a37014e5927b51f31b9b18e5942c7ca8582b07c3eb2c6f3b3d1743924515d661658e9e97e2a11a73776a5529223d23dc01b472a6c6b38f82f3512c7240aab2a00ca9c35665a8ccb343ced0d20c925662c33a5fae5c7153258567eca46aeb661744cf335d3e87f30daf8ed72026aa4fc3a0858bd9849a5f0393476fd2d3917020fc5fc3bdef41c46f7e37a8c9eaf5e7f25fdb119e62610ffd617f74a09178027ba2227b906eafceed70ab8344158eb08e236b37485f7de150cf07d053fbc8802c5011c0ebb32ef829b0e176a515d3928433a49e15e15e920b25"}, {0x70, 0x10a, 0xffffffffffffff80, "3e2d919f0a1516cd7e0095c714f4993fff39ab4478cc638b44857bd66e738c5c54e26c550c6f056ed476fda00c0b5274973f0fd9e7a04dbcd45ad2de7634010008286a08bca9b28c9f58caf321813ec61c8133ca283b96ab55fe83ce7a"}], 0x1e8, 0x20040081}, 0x20000041) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001c40)={0x0, 0xb, "9d3928000077ae9c7fdd61"}, &(0x7f0000000100)=0xfffffc5e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x1c3, "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"}, &(0x7f0000000780)=0x1cb) accept(r1, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) [ 119.977173] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/08 12:32:21 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xce1, 0x4) mount(&(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x81000, 0x0) 2018/05/08 12:32:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x180, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000b511e1b594cca937245c53960321930e7eff3f26f6507bd9e8ad4e186dcde7c69e3c9d0c5e91fa88b15c33549392fc8796f10afd348dd0213a2480696b85ec1a4b086f782cf93b8d8b3317bcf5b7730b57"], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x6db, 0x8001}, 0x10) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0xc03d, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}], 0x3, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/08 12:32:21 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000000180)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100)=[{&(0x7f0000004180)="5eb338b3d7d58215f831638bd47775fc6ed2edb257d7e9b605bcaf2594f33bc12534a4a9fe70e8af4d222eeb12a839a48d4cafc3266609a2098d5274b23806a2ee4f5c0f35f92b4362dcccd4", 0x4c}], 0x1, 0x0, 0x0, 0x4004000}, 0x3c7}, {{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x4, 0x3}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000300)="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{&(0x7f0000002b80)="753896429ec4be5642dd905d6bb6cea0f3c349a9ae705479d003249ba266741030eab14dac488583b65265efc24be8633017eb9b2d6fbb166ac81d932aefc8886b74d95ce004ad89093dcde8e9c35f392e6ee2a60de56d62c2f834aad4863e5be2c01ee95b050dc37c2bb9f3bb8095b073eba7c5c736a1f996af73d1b786a0a9f44330be03dd244a4fc9f1d0b70174769b6de426124f656ae90c15859d186bc969aaff144169d3b3d3581367733d298cba678cd600f31e2a33c0dfffe5638125543afc7854d0b3cefe5da8b2261d97ce44c9fed5f579355b098a3c71418009dfb0d9579b5d31835bceb5e5772735023a5d", 0xf1}, {&(0x7f0000002c80)="ad52a1f11ed60f04e518b29facfecba102b1592a8941efa44f443147b4b024a9ff0d4f6a1f4ba5599884157e83482accebe089128441f059b5e227c09e0a01d8fab6b95c9e2a5b0b1cdbaa218d8c", 0x4e}, {&(0x7f0000002d00)="3459bffa53e917c5bb710f4229c5fe716b5819ca01e99a8ab01c8ccab4d814cefc242cf5", 0x24}], 0x4, &(0x7f0000002d80)=[{0x108, 0x104, 0x81, "051188865b0ad3dc351227740f3e886d32d89c0c5a75c406977c30ffe5424497259c02d3e4603d52c9de16e32213b40cdd2f05b95ee2bec2b2feb5094290a1d342c9add306238ef164e0ee9337b62247a7b0f13d8a7fd7c1eef3f8a8587dcf3fc68d9322e2e61b339d185a70bde92ab99b83a09e7520fbb3715612e74a2c3f17b8689c55a0c4abff9f1755c73bb3eb03bdeaf3d0da6c1ece14cf251cad19263ef8b4be30ce6a9bfd547cdaa3f3dbeb298534a1190632143d40e2d095f618126e77f13db4bbd6b0fcee9b97f5e2d467b10edf806881fcf536e581a8b1a8d42482414d3f2b6c6c30d2d46300b7615c40103017700dde7af7f5"}, {0x38, 0x117, 0x6, "338559dbd3de547ee8beae418b943fd9c0fa95281d76588bfbdab5ddeeef06d57708ee"}, {0xb0, 0x88, 0x4, "d3250b10b24926162918445205bac1f14b91c8b1928c9349f15a97c9607afcd84f8d29febf174972fa91617edf7ce97e49a987ecfd508f488f9dedeb893bd31dead8e2ebd4b7d234118ef6dea1103d0801ee8aab8ba599cbdc207b914a4081818c1b70adb32b1f3dc8a4102fc789ecf7db152690b96c043195f57956a9927b0fac82bd8e761dc21bec4a1f6df1b1e0a2bb8faba442a455bd4ac2806f"}, {0xe8, 0x0, 0x86c2, "d5f4943181ba5300fe567785e10de9852da77c49d7d5db6bd7811a10bc75041b18b1dc0b5b4e5f9a36bcb238127b0be66f75e8430d9f067ffce7b77ce867819c72e95656e275679d2abf9ae5ddd53f49ab03ffb02f3375d742d81e9a3379fe3889ca99e52af73e66d40fa59b6365b3e1ddf0592002dfede76ba1b26807eb606e849108cb59800e61d6e834d19c4c5c9a6ea0a0064daec21a5603fdb004e70b798e832f2f21616f1fbebd42282781b14af5b10a92aded6c0eba4c6c6a4d589780e5620c321e834b2e5f22933ba590002b5cdcc6510e319ce8189fa6687b5af82a3e4ef726e95808a3ce65a3a9a9badb765c"}], 0x2f8, 0x24040051}, 0x8}], 0x4, 0x0) 2018/05/08 12:32:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x100) mmap(&(0x7f000086c000/0x2000)=nil, 0x2000, 0x1000005, 0x204d07f, r0, 0x1) msync(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f00008f0000/0x600000)=nil, 0x600000, 0x4) 2018/05/08 12:32:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80003, 0x0) unshare(0x40600) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x81}}, [0x80000000, 0xb21, 0x100000001, 0x1, 0x82, 0x2, 0x401, 0x3, 0x9, 0x5, 0x6, 0x52, 0x7, 0x1aa7, 0x39]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) fcntl$dupfd(r0, 0x406, r0) 2018/05/08 12:32:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) sendto$inet6(r0, &(0x7f0000000340)="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", 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0xfe21, &(0x7f0000000140), 0x0, &(0x7f0000000000), 0x243}}], 0x1, 0x4010) 2018/05/08 12:32:21 executing program 7: r0 = socket$inet6(0xa, 0x800001000000003, 0x6) msgget$private(0x0, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000100)={0x18, 0x1, 0x3, 0x1, 0x0, 0x0, {}, [@generic='(']}, 0x18}, 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)="000900000000000000006539c2f074087c600053f5fc9c140cdbe736b775ae0ba9ad4f5a182df9c4c6b2f93049e99cbb7acc8e6f14b37a47a3a7532c77108831715d86301b62a3428acbe29164897aac4d8f216cf052db3202259eb8a9", 0x8, 0xe7, &(0x7f0000000780)=""/231, 0x4}, 0x48) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x38}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) write$binfmt_aout(r0, &(0x7f0000000300)={{0x10f, 0x24, 0x6, 0x73, 0x14, 0x6, 0x356, 0x4ece}, "19cc3f0c7d01db73fa6d1484b4f1e162865735804a64ff0bd38558a406f9555b49838f08d7db4d246a35ef57bb7770baa5d87e7911047507273210b84853", [[], [], []]}, 0x35e) 2018/05/08 12:32:21 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/173) [ 120.984717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 12:32:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fe) 2018/05/08 12:32:22 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) finit_module(r1, &(0x7f0000000140)="262500067c7b15a72e60b7098935821cf43fbf15a22ecf3c42d859825b86f079201ebb7dfb9b3bfab5ce84954d8fab2ebbb6d6a2f46efb5fbfa358b27570dcc14c09489f24df5078a800000000000000000000", 0x2) 2018/05/08 12:32:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02060700000000000000354900000000"], 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x5) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/08 12:32:22 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000c3960000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:22 executing program 5: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x1000000000001}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x75, "9f7219f19a6fb3fd6725f776870d814ae3add7696b649c2023624c22ad59dae610d94053138c25dd9b4d9cc2f034c51b2b524142a391367b0d57a5ed12e5b4ada52c7cdc2918f8052b13d59488db3f80e3b194d4c8effd141df326315a6e13bafe1e846219933f11f775789648459e47bb1b87cad0"}, &(0x7f0000000380)=0x7d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0x6f, "4f30ceec096b3b8d860c65fd44425c12238b3208d81e7a326859fff1852031f2e2730599c9253305e815c03e9a1a38653e5477a57a522e1a655d036a7617ff2d45458a9009c642c0d9bb2f7a4df321c850a0c32e2e76d5679f3b1efcbb1b577d8a30a1ff105de15acac46749b0106c"}, &(0x7f0000000440)=0x77) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/239}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) dup(r2) [ 121.055161] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 12:32:22 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x42}, 0x8) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:22 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/05/08 12:32:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x5, 0x2, r1, 0x9, r2, 0x76, 0x870, 0x7fff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r3 = socket$inet(0x2, 0x6, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/05/08 12:32:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}, 0x95}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) r8 = getegid() sendmsg$netlink(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc, &(0x7f0000000180)=[{&(0x7f00000009c0)={0x30c, 0x41, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@generic="741d19c5a5ab163507efafd1fea4709e517d88474e2e47e7cc14170f298df360ee2f17129432f84238a4589e5f30b82ee8809bd011cfdbb132d070e38b476a4ecf35c32da9e082a7884597543915454be9204bffd7f24094fc97644b38dc19afaef07c15f37f80f56aa4ae81fb58878501077a868448a6207ee713df4bd794997ba6f230cf32f15943eeb26b4c80fd321e57efc9e5dc1e0dd751a58360c0603c6720755df3f5f53f94683b7e85969b4db344f5c0593bab923ad9036255326302c49e7929f3831a8eac318f5a45c51199f6b98da0148fc8642f9e8d24b0d170", @generic="5a0d0fb107e4f6708c9b10d58fba48ef4e54498a25df43f5fdfffff4d77b2f0b226e54feb80eaa9de53e1e8eafa6b6d621fc8ab11ec7bad8cac785f38bd930114e9b5b8dd667f6e7d8406aef7782d594b18059fc9839f1e5daccbf559d30db6425db8a419c5f085fc8f0abe592908ee1989dac4a4e3360619dd0ffc76ff2a64710474c237d89cf3c897d", @generic="2dc170ff10970781df0e47262dc8852027e94c27eb04c5173cbbe15ba16383b82cdf8f3ab9f311cd69cdc10f148ef2cd7c219607afcba3242573ff5736ba68e0fb1dddf11bf8d4eaac4ef11e078cf8883e38fad812e9c3b639e0ccecd3e2e6c1b6c08d39edc9168d5ec43e8d7b17e34a69326a3ff3d8934b1253ddffeea46ace5d9ee3bb721c8e600d8c6710c3956295680183d45c581d92295238b87ca257363b95084ad73046295d910404fb9a8b14a2ca41812727fe3c195cda4b791ffdd450", @typed={0x8, 0x4, @pid=r2}, @typed={0x8, 0x85, @u32=0x5}, @typed={0xac, 0x1c, @binary="87a284c406ada7a63d48c28055220f339c747066c0702e8f5e75940a499de64cb30afe76af5cd98293428f4ab98367e6865e81b309a7851d39bbe077490d2cc5e6e9cdd28762a2bde49a76b955af64154829d43eb79d6d95dfa10b3821bdd84a8f13d4178feb9af2e49b79c95551fc731a60137e8a46b3805d5b90e43420f3ac38aa767f3d5db3be091fbb70d04d77aad9fc141669c1213325cff6a12264f9615faf04a7357e14"}, @typed={0x14, 0x39, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x30c}, {&(0x7f0000000d00)={0x13b8, 0x33, 0x402, 0x70bd2b, 0x25dfdbff, "", [@nested={0x124c, 0x21, [@typed={0x14, 0x59, @ipv6=@loopback={0x0, 0x1}}, @generic="aca5d2630ce8371d1ab14ad355f1d551176265b87b8599f1", @generic="5a9df4d39c747ac615522a7addcfa431ee678a3a2eecd6b890004a97d1becaebeb4cfb01317527b7a282814b440d59db90dac83b9f5e33a5dbfcb18f6dcd61a77a57407fa9d61c70cb7b5d6069fa3f692ee9a919b74d34141098c7e4ffadb4e1031f95075d475555a5d401d9ffeaaa89ec1c58d89c782a3b9f813a67d76e9e842272cd9f167c940fbb63a35ecc986db11aec243d915c8c38cbca9138ffc9d1ffc8f31c1421bb301cc88f00c5126f303a8252bf1ce794cf728ee36fe84385092df14e3d9098ef2a7ef370bc1a8813fbfc53e8a999141c9c752e0b1657749c4a", @generic="02b6", @typed={0x7c, 0x84, @binary="b7321a29286f3a34f974e9bbf1770a68667f440d099305bcefb71aa23bb8ff2584fb85d8a070155129f4f4bb5ef7cb302b80e7157a66f6b56450b030aa63e696b6f41b0bf303a3e591b04da8465689ed2136e39e0522d7af45e170eff829468ca456cfbc505dbff490810b080f37882cae3ecc29eae9"}, @typed={0x14, 0x8c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="fa5f531b845eb3827eec1937d6dc3f82fe88bc538ae2edf4a759659abcdbcbdb637ddc8eea0501897c0727d342d4a1a7a4b60d0a812fa595a8720a0114d9ec6c4a43f0e01eeb5f0454cbb34ba810195aae30860c6db59bc3e264bed5825e844428d5f473ae1acd471d1bb7c3b9f711bef5988a4475d779a8c119b0ca2566b0ab1788a80f4e6bc702449bd644ada8e20fbdc96ae34221dfff1e0f0e1932829aa917420a16ea9129d47814", @generic="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@generic="2ee7cde765d2461b8ddc95a4100b4b998018df330a3c98d15b67904c86811e637de1d2c444f033592c63b5f5542910ffabaeb94215e4d67828224b83efa43098ea07804f40b26e740344d9c1c7979dc43b1113e2c2587150c01307965c474ca8440a7f4908d0c5c1330db345a03ef83360b2df83b038d8741058ae12cdf4", @typed={0xdc, 0x73, @binary="242528c70858a76f5ff5a831300088caa7abcbd7a2903119ba71ea2ea4cd15b9b89d3726c11134fd3c7e0a362cb4a87063870bf16cde6f362bd067879d328c6f3a48bbed29f5a2137efd740debb9739c6603d805105ef19fa1383cf4a0fa26f44fd3eadb8c99a3a4481f7432e5cb56d9492cffb12a01936a06528b993993e9d7e914c88ee17bc6d311338e250f63e8c3eff4a5854902babc0e316919e735cf055f7c347d3c894162ce0fa7051c570fbc7614010552581f37cff8a841d93e6d739ee7ec347d97bfcec1db686e65b96c3f68a10c3b6aca836f"}]}, 0x13b8}], 0x2, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa0, 0x4880}, 0x1) recvmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)=""/14, 0xe}, 0x0) 2018/05/08 12:32:22 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e1c, 0x8, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000000000000000000000088d089999ba5ecb60e10f1dfbf0b8cc834e18201b43deec776535edb7b668efab184904434b8bd6778d703189154bdbe07f154e806abbb8f1bc257e8fb53d723327181b402ae454e6d07ddfef0eb26daf65a0eae73b3899d91ca50e09e5412179d6f5793ae8fd438c2e2bf3fc20379c77a9a0ba2a0afa82e66c46ad3f2fa9b7abc2a9db1212b7a069ffb470f140242ce55be34952bce708b4f3eaac98f47b6c4549f38fed66cdef9fd9749f218afc3862ff6d2d8585de1aa85178a918ddabb423b"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:22 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x46}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r6, 0x3800000000000000, 0x1bf300000000000}, &(0x7f00000009c0)=0x8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r5, r8) r9 = dup(r0) sendmsg$unix(r9, &(0x7f0000000800)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)="5f16fbd793dd1d79272a38041dba4a37897c6b365bc8c47c10f88b29527bedd155cb517e26f53cae59f4d79171356c26ecb9fb4454f84199c481b3d1d33109ed9debc99777eae8de8ca29db7a0fe41f02d7c7c9b793ea2e940ee662aecc8bbe5ccb7bb1d6ce993be555abc325bf9e734fee88a4ed6c6bf19b580c24599cdd70b1df1d594e1d62e1ea31b17112dd39543a5d288690d56cfe5c7ef6c9de3e7d038f33e0fec43dc85fa0c762bbbc2b636e28cbde35fe25ea6568bd8b6525eb483fbfa31e4ed0c4f569420018556f47c27f8ab2ac9f48eee5ac1f0cb6e15fe74088e3017", 0xe2}, {&(0x7f00000002c0)="288debbea4dab97bd2d6362e70eb7512a4fd52b0d6c99c", 0x17}, {&(0x7f00000004c0)="ae6a29e5495bc9b46c5eb1688934d76f844823eb43f7497536b369c8d83885868e844303ab248f603294172f4c1798af6f6b948be8f25fc837abc04a084e625c9fcf9ad29dd6d6b644fa1815b6a5cf9cce9299372288e17edaf9c0df29d8c7d73f912cb79eb885c7a418bcba31a46093b1289db63f52a9060aaded536827d3737e098dbc7d5429af7ac0d569cd1c3125cbba1b98e0807efa191489cbf680eba6f81be4e75bb1950054ee7d3c3b2b42f6a83bad25cd255dd194bf6908158699c50a06488e421afc60a7ba39da7020c1fd92", 0xd1}, {&(0x7f00000005c0)="6fba4fdeed08813cd3a2280d0e6ba04ce661865d5aa3693eb3adee4d57461bb481f77e6938a67fad0728d5350c7705a7c4433ca6508be0885a4fcdb8c4fe2f472a12ef42e19a56392eb4db934b63fee121194658829388840fc0d03c5fc9bbb8bc8afbb17368f0d623f94fb7729e49d55f77026b8fad3181a95bf794a452744c27f409258cc284f699e22f1b9a70b1f1af32fa1cbe9c5320ea182df58222771a", 0xa0}, {&(0x7f0000000680)="d5134d8b2029b4455af7dc81837d6907bd789e43b906e22af99908dfa4f646b8c1a9", 0x22}], 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000006d47f929780f00fb91372f763bb40acf"], 0x90, 0x44015}, 0x4004) listen(r0, 0x1ff) r10 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x81, 0x8002) ioctl$TUNGETVNETHDRSZ(r10, 0x800454d7, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r11, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 2018/05/08 12:32:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x3fe000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000d00)=[{&(0x7f0000000c40)="df", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write(r0, &(0x7f0000000d40)="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", 0x201) 2018/05/08 12:32:22 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3f, 0x4) 2018/05/08 12:32:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) open$dir(&(0x7f0000000000)='./file0\x00', 0x20002, 0x41) 2018/05/08 12:32:22 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@random="2fe2bc1ac45a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000180)={0xfffffffffffffffe, 0x4, [0x255, 0x1]}) r0 = inotify_init() fchmod(r0, 0x120) 2018/05/08 12:32:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x8000400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x10001, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) signalfd(r0, &(0x7f0000000080)={0x7fffffff}, 0x8) 2018/05/08 12:32:23 executing program 1: socket$unix(0x1, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000b40)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x50000000000000, @empty, 0x100000001}, r2}}, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) accept$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000040)=""/128) 2018/05/08 12:32:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xadb, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "222099d4fae733030b9bd47667048c56d0922d95c92ca66ab79c511ba384b9300310ed98470630a4a202679a71e41d58611f9e3b740c49f4df2973bc3ee06173", "43ca35b7e0bf9bb5636d4af4cb033c866e6d58c1c51bd84b406070a4cb3958b10b17adfcd86ea4953a20eb6c000eca35cd4b479d75e575a5d1e5cfc19b19da51", "40001c5402347da41f5a4e64e6269dd4f03389bfa75a2b7756bc39d69f895aa2"}) 2018/05/08 12:32:23 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x482, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xf8, "83521e987c0c57291b0a7929fc3cfe2cfd3da9d79d12ac5980921d339d205bebb4416a517fdd509e590b3faac9d90c25863f785bf2523e7e309c9d0448848f779caff90ddc59361dbf01c37123f5b0ccf6812856f5456a26ec9c199cb0c05587981fb7a3ee547b650bbd9f437f312819595c3ce23836613b948604a60e15d6f2aacbae3101df8a3fc6ad7f9d34d1d9aee76dc6932508a4d16ad3f1021f87b9e967b9a34187a39f89d5e5e45e05ce83217b1d073e58a9c08d2f7ef6e2b2f9312ee108f1fea8d1496eb5a2de023d77194759f9956925019dc8e261dd2d29c11a77cd570642c2099e3a6fdec9d042d72f58f574707b1558153e"}, &(0x7f0000000340)=0x100) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:23 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x4}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:23 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'veth0\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x880) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x5, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x2, 0x0, 0x100000000}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[0x3, 0x1, 0x8]}) 2018/05/08 12:32:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xeff5, 0xde3e, 0x10001, 'queue0\x00', 0x7fff}) 2018/05/08 12:32:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2c, 0x4, 0x1}, 0x8) 2018/05/08 12:32:23 executing program 5: r0 = socket(0xa, 0x2000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000100)=0x1000001b4) 2018/05/08 12:32:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000003c0)=""/152) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r3 = dup2(r0, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0xc3, 0x5a, &(0x7f0000000200)="0cbbf8e0fc82f6f84f0a8bac7c61addb2e38cbad84a15ceed952fa3abb4e78e1edd6556b9b85db741d59ca8567d1d512ca0c0c267bcaba7e5c75f6c365a861dc1519405e2fb0661a60992c0ca83171b75cbc5cf1aafc6c92cc32821316edb68ec3ce41abd4fa1bfd451d47b6640487770a712002ff5ad8f17862725613bb4d350050fe55198564e3666882972c773c1b7d4b367aaecf2f21b9902482b16ccd55d86b8e5d6529afa0fc1e4332529a46c05db74d231c413b38d9483c67be367f1117076e", &(0x7f0000000000)=""/90, 0x6, 0x1f}, 0x28) 2018/05/08 12:32:23 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0xfe, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = geteuid() r2 = socket$nl_crypto(0x10, 0x3, 0x15) getgroups(0x400000cc, &(0x7f0000000140)) fchown(r2, r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, r3}) fallocate(r3, 0x1, 0x0, 0x4080000a) getsockname(r2, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x10000000000000, 0xafa7, 0x25f}) ioctl$int_in(r2, 0x0, &(0x7f00000003c0)=0x3) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x9, 0x200, 0x1, 0x1, 0x5, 0xfeb1, 0x2, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r5, 0x5, 0x4c, 0x400}, &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'veth1_to_bond\x00', 0x3}, 0x18) 2018/05/08 12:32:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="7d35b3970938db9b9bc174f532a371fdcaa0b0e20b121566a86ec9a1132d669ee0ad26e4dc") 2018/05/08 12:32:23 executing program 4: socketpair(0x1e, 0x0, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000000)="c8d23392423064d737994b8f9195d3883f9dab3eeedade9a4b1e20e8f7b74130a67f2b709b208a5b79193d09332eb6c77c1814029ae9f9e94696b12ebe9d4067888afc43138026f976dfb71c510c03b8c1c105fc124a5672534338201208774639ce5de44d120003e88fdcbe7a7ca6db2a22575a39c2670e5c6c0d35c9c46e0ce9469f39a71428e867543566069bd7a0ce09a51dd94268096f44bb5f67c5e30db511737a3a5d1c9381deb66586051ecb445afcc98065d680174412", 0xbb, 0x40000, &(0x7f00000000c0)={0x1a, 0x205, 0xa35a, 0x6f, 0x4, 0x7, @random="201853828b69"}, 0x10) 2018/05/08 12:32:24 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x210600, 0x20) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x70, 0x4) 2018/05/08 12:32:24 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa0040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x5, 0x2, 0xffffffff, 0x0, 0x401, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0xfffffffffffffff7}, &(0x7f0000000380)=0x8) r2 = socket$inet(0x2, 0x200000080010, 0x4c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20002, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002500)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002540)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x6, 0xec, 0x1, 0x100, 0x8, 0x1080008, r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x1fed}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x18}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x81, "ccce2734619641a515f3254070f4a6796bfc4bb5e8a2b0bed97ed784c88b6ce4e2e68443d449fb45bfd91548eb9157af21fa3035473b5fc6a1c8bfdf20377c5231456113d98ea0fcaf8b7bb0c68b2dfa4bec387c7e706d23fa1cf350d6adc6704c7e41d82bf86da35d0c679e85a674cea6ed391f9e371e50f732ce226b78085996"}, &(0x7f0000000240)=0x89) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 12:32:24 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) socket(0x10, 0x0, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)) 2018/05/08 12:32:24 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000000040)='./file0\x00') sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:24 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x482, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xf8, "83521e987c0c57291b0a7929fc3cfe2cfd3da9d79d12ac5980921d339d205bebb4416a517fdd509e590b3faac9d90c25863f785bf2523e7e309c9d0448848f779caff90ddc59361dbf01c37123f5b0ccf6812856f5456a26ec9c199cb0c05587981fb7a3ee547b650bbd9f437f312819595c3ce23836613b948604a60e15d6f2aacbae3101df8a3fc6ad7f9d34d1d9aee76dc6932508a4d16ad3f1021f87b9e967b9a34187a39f89d5e5e45e05ce83217b1d073e58a9c08d2f7ef6e2b2f9312ee108f1fea8d1496eb5a2de023d77194759f9956925019dc8e261dd2d29c11a77cd570642c2099e3a6fdec9d042d72f58f574707b1558153e"}, &(0x7f0000000340)=0x100) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:25 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x181000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10500) io_setup(0x4ea, &(0x7f0000000140)) 2018/05/08 12:32:25 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/05/08 12:32:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) 2018/05/08 12:32:25 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 12:32:25 executing program 5: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) 2018/05/08 12:32:25 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:25 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x482, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xf8, "83521e987c0c57291b0a7929fc3cfe2cfd3da9d79d12ac5980921d339d205bebb4416a517fdd509e590b3faac9d90c25863f785bf2523e7e309c9d0448848f779caff90ddc59361dbf01c37123f5b0ccf6812856f5456a26ec9c199cb0c05587981fb7a3ee547b650bbd9f437f312819595c3ce23836613b948604a60e15d6f2aacbae3101df8a3fc6ad7f9d34d1d9aee76dc6932508a4d16ad3f1021f87b9e967b9a34187a39f89d5e5e45e05ce83217b1d073e58a9c08d2f7ef6e2b2f9312ee108f1fea8d1496eb5a2de023d77194759f9956925019dc8e261dd2d29c11a77cd570642c2099e3a6fdec9d042d72f58f574707b1558153e"}, &(0x7f0000000340)=0x100) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:25 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0xfe, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = geteuid() r2 = socket$nl_crypto(0x10, 0x3, 0x15) getgroups(0x400000cc, &(0x7f0000000140)) fchown(r2, r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, r3}) fallocate(r3, 0x1, 0x0, 0x4080000a) getsockname(r2, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x10000000000000, 0xafa7, 0x25f}) ioctl$int_in(r2, 0x0, &(0x7f00000003c0)=0x3) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x9, 0x200, 0x1, 0x1, 0x5, 0xfeb1, 0x2, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r5, 0x5, 0x4c, 0x400}, &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'veth1_to_bond\x00', 0x3}, 0x18) 2018/05/08 12:32:25 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/113) semop(r0, &(0x7f0000000000)=[{}, {0x0, 0x2}], 0x2) 2018/05/08 12:32:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f0000000100)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000140)=""/242}, 0x48) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "222099d4fae733030b9bd47667048c56d0922d95c92ca66ab79c511ba384b9300310ed98470630a4a202679a71e41d58611f9e3b740c49f4df2973bc3ee06173", "43ca35b7e0bf9bb5636d4af4cb033c866e6d58c1c51bd84b406070a4cb3958b10b17adfcd86ea4953a20eb6c000eca35cd4b479d75e575a5d1e5cfc19b19da51", "40001c5402347da41f5a4e64e6269dd4f03389bfa75a2b7756bc39d69f895aa2"}) 2018/05/08 12:32:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb), 0x0, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = semget$private(0x0, 0x4, 0xc0) semtimedop(r1, &(0x7f0000000000)=[{0x1, 0xe58c, 0x1000}, {0x3, 0x100000001}, {0x2, 0xd527, 0x800}, {0x3, 0x1, 0x1800}, {0x7, 0x0, 0x800}, {0x5, 0x81b2, 0x1800}], 0x6, &(0x7f0000000040)={0x0, 0x989680}) 2018/05/08 12:32:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0xffffffff, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES16=r0], 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000380)=0x401, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) 2018/05/08 12:32:25 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5b04}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'ip6gretap0\x00', 0x900}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x200) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/08 12:32:25 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:25 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) semop(r0, &(0x7f0000001280)=[{0x3, 0x3, 0x800}, {0x4, 0x0, 0x2}], 0x2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x373c, 0x4) semtimedop(r0, &(0x7f0000000000)=[{}, {0x0, 0x8, 0x4}], 0x18, &(0x7f0000000080)={0x77359400}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000240)="b6d50c006a9e6cf628", 0x9) [ 124.575991] device ip6gretap0 entered promiscuous mode 2018/05/08 12:32:25 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x700) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x10002}, &(0x7f0000000180)=0xfffffffffffffef3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x80, 0xffff, 0x1000, 0x8c}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x8000000000000000, 0x6, r1}, 0x10) syz_emit_ethernet(0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d390bfd49f80586334700ce0c36f4015823c221d4ad3e0e5e911500aaaaaaaaaaaa461c728f6fdd44902fd36900bb42d0f7ab6ee8987f3f1b538853060ddd2f4754b60a3226f046f52769e563a99523a7fddf42bbe4988d99db84a85efa4da6931454ffd3933b1b6e13eae20523af1fff5362884138b36a0e5ae1f0182bb40993342e00000000404fffff0000000000000000000000"], &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x6}, &(0x7f0000000380)=0x8) 2018/05/08 12:32:26 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000240)={0xfffffffffffffffb, 0x7}) socketpair(0x11, 0x800, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) get_thread_area(&(0x7f0000000040)={0x3, 0x20000800, 0x0, 0x29, 0xffff, 0x1c50, 0x7fff, 0x9f, 0xc6, 0x7}) 2018/05/08 12:32:26 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000040)="7b7a6f560526db328c90d4e8a2e9376d03a82e106bb40c") unshare(0x4000000) r0 = shmget(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/05/08 12:32:26 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000900)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73f77a31"], 0x4) 2018/05/08 12:32:26 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x42) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x11, 0xe650, 0x5, 0x215, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x5, 0x58, 0x3, 0x1}, @sadb_ident={0x2, 0xb, 0x3f, 0x0, 0x3}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d4, 0x5, 0x7, 0xe9, 0x1, 0x40000000}, @sadb_lifetime={0x4, 0x3, 0x7fffffff, 0x400, 0xfffffffffffffffb, 0x400}, @sadb_x_sec_ctx={0x2, 0x18, 0x6abc4a0a, 0x8e2, 0x6, "0fb774bd8dc5"}, @sadb_lifetime={0x4, 0x4, 0x80000001, 0x6, 0x3360}]}, 0x10a8}, 0x1}, 0x8000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="1000000000fd0321d329542f4cb9642594fb0de2716fe534d9a49bf7c7de8648f3921ad0d84b94fcb672f4a4285806dc32f452357bc73e97412d1cda76b953f64fab3e0c4b7aefa4bf0b848da23b4a1867837d229cd53e5c5a091d219b5a65a69eb84ede1f1c08f65b66fa75501ce5443530f7450385b1a461eb1e360bc690d3772586b0ac1f99b4c22b19fbe0e47c5f2bd638d82de1279869b2fedf1700000000"], 0x10}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) syncfs(r0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000001240)="f7bcc3c585779afa79eb3d8e98c1c65c824aaef8874c0c9651e2c4b1c4763c01de6ca83a1782af73651eea0459d35bbdc4a0a5dfa236a4f2444258bf2cbfa0f5410e817ef19fc2c6f711a6b414", 0x4d) 2018/05/08 12:32:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x482, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xf8, "83521e987c0c57291b0a7929fc3cfe2cfd3da9d79d12ac5980921d339d205bebb4416a517fdd509e590b3faac9d90c25863f785bf2523e7e309c9d0448848f779caff90ddc59361dbf01c37123f5b0ccf6812856f5456a26ec9c199cb0c05587981fb7a3ee547b650bbd9f437f312819595c3ce23836613b948604a60e15d6f2aacbae3101df8a3fc6ad7f9d34d1d9aee76dc6932508a4d16ad3f1021f87b9e967b9a34187a39f89d5e5e45e05ce83217b1d073e58a9c08d2f7ef6e2b2f9312ee108f1fea8d1496eb5a2de023d77194759f9956925019dc8e261dd2d29c11a77cd570642c2099e3a6fdec9d042d72f58f574707b1558153e"}, &(0x7f0000000340)=0x100) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:26 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) write(0xffffffffffffffff, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/08 12:32:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4e96c5a8f31cf16c) 2018/05/08 12:32:26 executing program 7: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) 2018/05/08 12:32:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x100, 0x0, 0x1, 0x101}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={r1, 0x3, 0x1, 0x1000, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000005c0)={0x6, r2, 0x22, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000440)={0x2d, r3}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000000)=""/97, 0x61) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getpeername$packet(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x86) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2a8200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f00000004c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r7, 0x1f}, &(0x7f0000000340)=0x8) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0xf8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x20}, {0x2, 0x4e22}, 0x40, 0x2, 0xb04, 0x7fffffff, 0x4, &(0x7f0000000140)='bond_slave_0\x00', 0x800000000, 0x3ff, 0x1}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/08 12:32:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x4, 0x0, 0x5}, 0x2c) 2018/05/08 12:32:26 executing program 4: mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000001200)=""/4096) 2018/05/08 12:32:26 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:26 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00') r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:26 executing program 7: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x8) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/184) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/05/08 12:32:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x2, 0x1, 0xfffffffffffffff8}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)=""/246) 2018/05/08 12:32:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/05/08 12:32:27 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000f100008065000000000000000000000081113e55eaa215381f0084eac6e71232a73862cf51832736eb467918f032b41524"], 0x10}, 0x0) 2018/05/08 12:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 12:32:27 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="58000000000000000000000000000000bcb69eadd5e349de5bda3bb21550d938afd9b562425d774f8b404dd20a893e3fe7e39eb6df3061767e5ba88e781bd129b4d1b9c99a35b78e140a768afbc8a399ea28b7efb68836f5"], 0x58}}], 0x2, 0x0) 2018/05/08 12:32:27 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="100000faff007f78569cff375f7581000000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/05/08 12:32:27 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f0000002080)="3f8bc43676192abd21183b6403b9f291559e1c2d823e70080a23cde5812602b6fff7a4ac1799586fd9184f5dc97e06620abe440fe76248bb38be917c87681c62f90058e2a9b557061b52418d5577", 0x4e, 0x0, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/08 12:32:27 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x401, 0x3, {0xffffffffffffffff, 0x1, 0x4, 0x3, 0x4}}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x0, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x203}, 0x20) mq_timedsend(r1, &(0x7f0000000100)="17b26c576d0ac676f43b4edfbfe362dc5eddbd4503ef86507bb4930331b932bbeb4225b237743a6a01d5056d2409ccfff98623d4200b3d9639cc321f24ef8c23aa1d236c41581cefd63b42662500a74324b6c635de361dd0ccb863c3111b2894130d23cfc6c9", 0x66, 0x1, &(0x7f0000000180)={0x77359400}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) process_vm_readv(r4, &(0x7f0000000480)=[{&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/39, 0x27}], 0x2, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/216, 0xd8}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/89, 0x59}], 0x6, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x4001}, {r0, 0x1c03561e4f197214}, {r1, 0x80}, {r1}, {r0, 0x8}], 0x5, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)={0x20}, 0x8) 2018/05/08 12:32:27 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f0000000000)=[{0x9, 0x7, 0x3, 0x0, @tick=0xffffffffffffffff, {0x8, 0x4}, {0xffffffff, 0x100000001}, @raw8={"6e418b9a274aab4bfec1e8d8"}}], 0x30) get_thread_area(&(0x7f0000000040)={0x100, 0x1000, 0xffffffff, 0x2, 0x5, 0x647b, 0x7, 0x3, 0x6, 0x6}) get_thread_area(&(0x7f0000000240)={0xffffffffffffff9b, 0x0, 0x1000, 0x1, 0x4, 0x40, 0x3bc8c44e, 0x7, 0x10000, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x4, 0x4, 0x769, {0x77359400}, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x101, 0x200}, &(0x7f0000000200)=0x8) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="51d33172b416"}, 0x10) 2018/05/08 12:32:27 executing program 7: r0 = epoll_create(0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x3) memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0xc0000004}) 2018/05/08 12:32:27 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xcd, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x1, 0x7, 0x100, 0x5, 0x9, 0xffffffff, 0x9, 0x6, 0xffffffffffffffff, 0x5, 0x6, 0x3, 0x80000001, 0x7, 0x100000000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)={r2, 0x360, 0xa, "2b38cceecdbba1bdeaf6"}, 0x12) 2018/05/08 12:32:27 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200), 0x201}], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:27 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x7ad5, 0x21, 0xed09, 0x715e, 0xfffffffffffff26f, 0x8}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xda8) 2018/05/08 12:32:27 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xfffffffffffffffc, 0x55071, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/05/08 12:32:27 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x208000, 0x4) 2018/05/08 12:32:28 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x18, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6gre0\x00'}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0)) accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/08 12:32:28 executing program 2: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x10001, 0x2, 0x210001, 0x29}, {0x4, 0x5, 0xfffffffffffffc00, 0x7b20}, {0x7, 0xfe, 0x401}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'veth0_to_team\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000080)='syzkaller\x00', 0x1000, 0x351, &(0x7f00000000c0)=""/108, 0x40f00, 0x1, [], r0}, 0x48) 2018/05/08 12:32:28 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c0, 0x0) 2018/05/08 12:32:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:28 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200), 0x201}], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=[{}, {}]}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f0000000300)=""/195}) 2018/05/08 12:32:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x901, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)="4f46c993113420adae48e6272044b4d3322a6fc4eec0828e1f02727336f190f2a7f0085ed60d6fb5ebb4b8e1caf43b1ca70d118f9966e8b8c0a2cffc70e45c5789a4ee4cb61c563627e351724736c33d24fb9ccecabcdc67e9c7a1e971ada5c7e64b947d6d172a11f87ad321728b1e39c6c71e880d06d81ece816d95f08231ba046ae54c3fc1e10fa11735bfdb793987bed54e4fa97d", 0x96) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) write$binfmt_aout(r2, &(0x7f0000000100)={{0x1cf, 0xffff, 0x6, 0x33c, 0x3b7, 0x0, 0x11e}, "5847e7f666e87bdeec64de5ea8b69aaf28c252e2da9016ecd8166bcb656cd0228642c326a0f0ce1af5bd70d49106dbe1192e722b7057381621258ab2351c43d4e72582eb871be769975e090e1b0a3ecdaf4a380b1a4d1486d3488600fd9c1823bbc3dd32826579515c1abde00e7b7ad7bd77aafaff15c569d440b4cda0b94834a15adf834fd84a3ed008010b0405e9f9f6b8cb0fd9231d4ecb29607c1fc6cae6a66d6fe57a9c670c36205672db1c8edf4c826b73", [[]]}, 0x1d4) [ 127.321693] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 127.422616] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/05/08 12:32:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYBLOB="020000000400000000000000000000"], 0x2}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003e00)}}], 0x1, 0x0, &(0x7f0000004080)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x1000) 2018/05/08 12:32:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700010002ff0264c21052de086a0d9fbb9ea3d3a5a28d39277147329ec32bed50ea01cd7cb60a5fe12e41f7b91841bbc8f53e8bb41b1e713f59556ed2a1b4657eba7c2e90776cbe955ed9be1da6878e566d69dbe3339a11309d21abe6b1cdb9d153aa38684588315ced01bfccfd041c6256d25e4c675cb32bcaa6acd0ccc8"], 0xa) 2018/05/08 12:32:28 executing program 4: ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)=""/250) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004340)={@loopback={0x0, 0x1}, 0x1e, r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 12:32:28 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x401, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) accept4$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:28 executing program 3: set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) io_setup(0x2d00, &(0x7f0000000640)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r3}) 2018/05/08 12:32:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x18000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x10000, 0x9, 0x1, 0x5, 0x13}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x4) ioctl$TIOCCBRK(r0, 0x5428) getsockopt(r0, 0x10000, 0x2f, &(0x7f0000000280)=""/162, &(0x7f0000000140)=0xa2) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[], 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) 2018/05/08 12:32:28 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 12:32:28 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x10007fe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x7, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000000)='./control\x00', 0x4, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000240)={0xf8, 0x4, 0x5, 0x6, 0x8}) renameat2(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000180)='./control\x00', 0x0) 2018/05/08 12:32:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/05/08 12:32:28 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/20, 0x14}], 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) 2018/05/08 12:32:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$notify(r0, 0x402, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/05/08 12:32:28 executing program 3: set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) io_setup(0x2d00, &(0x7f0000000640)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r3}) 2018/05/08 12:32:28 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="53cd13a2605755ad66ce4afa1002eaffffffffffffff000000000600"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:29 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) sendmmsg(r1, &(0x7f0000000080), 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0xffffffffffffff2a) 2018/05/08 12:32:29 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x81, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x37]}, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8e51f0224e346a68730000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000007f000000c527ea83969a422c"], 0x48}, 0x1}, 0x0) 2018/05/08 12:32:29 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00\b\x00', r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/05/08 12:32:29 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) geteuid() listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:29 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x21) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="379ac1134c6ea4105969cb4256338a0b241b74aad27eb172f9681acaaa14d7228e7bb89ad5589c8c9f66f14cfa2bfe77685179f112a5d436592487bbd6b50a25c8110d596038e1e03474a1cb552528b778c39eeafac8ceca457d765fa756e6a53494133ceaa86543ee266fca5990b52a6da3791ac14794e44a4823c54727bdd25a0fbdc9d740fcb5d4e347919b4dccdb4fcd2427f9b1d6aebf7263637aeb50e9859421b0753a", 0xa6}, {&(0x7f0000000100)="865be1a490a9894f7aa651c0562f3698c0568eb0d093e05af3c36098e4dbdef41073016e6f3594ff9e3da52b17d5d37e473e94297c3efd0c2050e110d7f14903a980ce7f966654e9ec1ed06a05768b48ecb9aa2171acb6ad052188ebcc6a31decd6a2997fff9b0491a4a3916bc257d5cf3fd3aee850a09", 0x77}], 0x2) 2018/05/08 12:32:29 executing program 3: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x101, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x20) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/08 12:32:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)={0x14, 0x1, 0x6708, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x40, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fff, 0x7}, 0x90) 2018/05/08 12:32:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0xb) accept4(r1, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x10000) [ 128.705451] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 12:32:29 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f000000a2c0)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x0, &(0x7f000000a600), 0x5000}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="3a39fff3107d4eb110f0b7d06c64d8b2f8cda9756b9b19c3bc1aeb5c4ad78c5b4602e7baa06aeb13321db00061e1a80a4df5c15a340b4d4de8486e72b168b7954b9ce7be1cf8efa91134e7125c8de2545b302e3f68bfb046e7b47fff74433a881816f25d35c2d321fe9540159b1f9e66c46ef61264de48c4b954e82f9d820a05c80d11f0630249963015dbf2e01de461c93725f7fe5a00003dd9b24c26c1c7af52feba64298c25cf4767fcdc88b935127c860a905c1d81bcb8c54c79c33be07c81ec133df01bced7d92010052ad8198eb9e7404e15944639484ac2f026c024a81ae3fe24ced800df474b6cefab473eed1d3b") ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/05/08 12:32:29 executing program 3: pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x140, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0x5, 0x9b8}) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x6, 0x310fa894}, 'port0\x00', 0x9, 0x8, 0x1, 0x7, 0x1e880000, 0x931b, 0x9, 0x0, 0x6, 0x2}) 2018/05/08 12:32:29 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() ptrace$setsig(0x4203, r1, 0xb7, &(0x7f0000000000)={0x7, 0x5, 0x1, 0x5}) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x80006, 0x5023) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0xa, &(0x7f0000000180)=[{0x3, 0x1, 0x7f, 0x6}, {0x80000000, 0x218, 0x8000, 0x2000000000000000}, {0x2d3, 0xfff, 0x800, 0x593d99d3}, {0x7, 0x9, 0x4, 0x1}, {0xb9, 0x0, 0x3, 0xf56}, {0x5, 0x100000000, 0x5326, 0x1}, {0x4, 0x6, 0x0, 0x9}, {0x90c, 0x3, 0x8001, 0x5}, {0x5, 0x0, 0x1, 0x7}, {0x7, 0xa5f, 0x3}]}) 2018/05/08 12:32:29 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000040)='#}:security{{trusted\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x80, 0x0, 0x7d, 0x9, "650a21ef2cd664fd53d65121f3e6296af7543ee2b74f252b4f473a35e1221ef791902068437c77ca54708d5b", 0xffff}, 0xad, [0x86, 0xfffffffffffffffb, 0x1, 0x1, 0x1363, 0x9, 0x7f, 0x10000, 0x6, 0x101, 0x3, 0x4, 0xfff, 0x3, 0x5, 0x7fff, 0x5, 0x7, 0x6, 0x2, 0x101, 0xe09, 0x5, 0x100000000, 0x8, 0x2, 0x20, 0x4, 0x100000000, 0xa5, 0x10001, 0x7, 0x7, 0x0, 0x32, 0x5, 0x0, 0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x1, 0x3, 0x9, 0x8, 0x80, 0x1, 0x7f, 0xffffffffffffffff, 0x1, 0x9d7, 0x9, 0x3, 0x101, 0x2, 0x4, 0x0, 0x3ff, 0x5, 0x1, 0x3ff, 0xaca, 0x4, 0xaaf4, 0x9, 0x9, 0x0, 0x4, 0x1, 0x7fff, 0x8001, 0x12b5, 0x20, 0x9, 0xd2d, 0x7, 0x9, 0xad5, 0x61a2, 0x8, 0x0, 0x100000000, 0x1, 0x12a0e9a4, 0x3, 0x7fffffff, 0x1, 0xc7d6, 0x6e, 0x7, 0x7, 0x8, 0x7, 0xfff, 0x3, 0x10000, 0x8, 0xefc2, 0x7f, 0x3cc, 0xdf66, 0x0, 0x7, 0x6, 0x7, 0x4, 0x6, 0x3, 0x5, 0x3ff, 0x8, 0x3, 0xfffffffffffffffb, 0x0, 0x7, 0x20, 0x2, 0x1ff, 0x4, 0x100, 0x2, 0x8000, 0x5e5a, 0x3, 0x6, 0x81, 0x52, 0x10001], {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4d84}}, [0x400, 0x1, 0xa66b, 0x2, 0x7, 0xfffffffffffffffd, 0x2, 0x101, 0x6, 0x0, 0x9, 0x7, 0x4, 0x4, 0x3b17]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0x8001, 0x6, [0xd3, 0x923, 0x64, 0xffff, 0x7fffffff, 0xff]}, &(0x7f0000000780)=0x14) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="42df29005c4f5efbdbbd10000000000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:30 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x341000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) unshare(0x40600) r1 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000001080)=""/4096, 0x10bc, 0x0) 2018/05/08 12:32:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8082) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x6, 0x1]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x400000) 2018/05/08 12:32:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x403}) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) 2018/05/08 12:32:30 executing program 0: r0 = socket$inet6(0xa, 0x400000a0806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0xfffffffffffffe23, &(0x7f00000001c0)=[{&(0x7f0000000200)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) recvfrom$inet(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/08 12:32:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_emit_ethernet(0x29, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@llc_tr={0x11, {@llc={0xfe, 0x6, "f4ac", "b6ffb24b48d7ef528962416e7b4b819a9555cbfc9b5ead"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x5eb, 0xd53, 0x42f, 0x2d9]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/107}, 0x18) 2018/05/08 12:32:30 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000003f, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getpeername(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @local}, &(0x7f00000000c0)=0xc) 2018/05/08 12:32:30 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, r2, 0x20, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd655}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) listen(r0, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = msgget(0x0, 0x1a6) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000300)=""/133) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa7, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x18, 0x0, 0x1, &(0x7f0000000040)) 2018/05/08 12:32:30 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000000)="76626f786e657430656d3147504c5c286367726f757026776c616e3173656c696e75786b657972696e67656d30776c616e3076626f786e657430d073797374656d7b29246d696d655f747970652c5c00", 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000025c0)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002540)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/163, 0xa3}, {&(0x7f0000001380)=""/86, 0x56}, {&(0x7f0000001400)=""/131, 0x83}, {&(0x7f00000014c0)=""/79, 0x4f}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xe0d}, 0x40010002) accept$packet(0xffffffffffffffff, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000048c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004940)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004980)={0x0, 0x0, 0x0}, &(0x7f00000049c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004a00)={0x0, @loopback, @local}, &(0x7f0000004a40)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004a80)={0x204, r2, 0x800, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xe8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7a}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8001, 0x7f, 0x5, 0xff}, {0x8, 0x9, 0x2}, {0x3, 0x8000000000000000, 0x200, 0x8}, {0x7fffffff, 0xfbb8, 0x101, 0x7}, {0x9, 0x3ff, 0x5, 0x1}, {0x7f, 0x10001, 0x6, 0x1}, {0x7ff, 0x10001, 0xffff, 0x3f}]}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x48005) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x4207, r10) ptrace$setopts(0x4205, r10, 0x0, 0x10000000008002) 2018/05/08 12:32:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100000adeffffff00000000000000030006000000000002000000e000000100000000000000000200010000000008c1b5d0097e0040000000000000020000000000ab000000f031d0ead76ec40048a41bd7c7ec1cea76412c21f1169331e5d4d0afb5e46e3c01f2a7325793043ea9893ecff95775727983fd9481dc69815967f26147a6e23af01c287cbcdf835f8a50965c24e836bb86837f4e6a6990074d563864c341be383a6eda9035fe163245a668dfa741b242a1f00d4302f02b663ca0091edd8dd5b26c66816dd1df50b1dc4c417cc33bbdf78e6d5bd1e78049"], 0x50}, 0x1}, 0x0) 2018/05/08 12:32:30 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc4002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000005e00)=[{{&(0x7f0000000180)=@ipx={0x4, 0x68b2, 0x8f0, "b93e8f69d30d"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="79b4a442173238b782a0f8cf0e337ce06c0470190ce73b714f278f598c65fc6fdac1eb92937e6ae776487a92cdac6954643159a58f78b73eeac34b624e439bcbf4fbdc1d6b99e3814e31bb0b615501a097f9120492cbb0dd27d171b76620eac1a8100ed250037c862fb74f670238ac00f388b2e2c4", 0x75}, {&(0x7f0000000280)="9e9f1a7579ce4acca99152666c7c15eae76136ecee5e782908ec19432023a970bf3c1da0886700b909c93b9dd051f68d800014b20a5a5a9412e9da78094831906b013cedbb394478cd06c91e4ac8392059cfe8d1aa08aae4bfd1f27aec58e7fd60d5ca638ebe0abcd1cb48b999a6fd6923d735c63fea30d1421f1ec76b719b1c941f", 0x82}], 0x2, &(0x7f0000000340)=[{0x30, 0x13f, 0x2, "333d955e4d59032409bdc40a23e0fae91d751aa62102dc327a6f"}, {0x50, 0x0, 0x88, "0e69ad75158c415b6102362b7e7d9cea636abf1bafa779ea0f1072116e6a3175368b4658eda4e98225fd555ac1f5f416bd681f3602c3f61c53cf19"}, {0x30, 0x10a, 0x8, "a3323ef0d25b2066f0eb46f42d69a7e0034df0b67003f4825bf576fb550b9d"}, {0xb0, 0x11a, 0xfc, "c3d09f087bb695dd4dde8541954a5a979601194465c9a9f38e9c575e6ce832dbbc12e1566b52fdc233c6b34eb47ddbebb3eeef4c854c2c8fd01bfbdb82cd40b28ee71585a6803f2295834d1e35afffd75cd48b98b558805851df7a19f83e5d295613c9eadea7d281a10071582c1863d6f69c69d60ff5528c4dac5cfc78fc1b56a4ca14cfaec944c564623f536efd872dc314fe344b7d82165f281f77"}, {0x60, 0x11f, 0x3, "a236db7acd3ecdabd88310212286ebc513ac49a86f43c9f9e673f8b6a1ddc15f320f00fdf8da6e5d911c8282503ef3c4388783ee358143671dc40b9c3baf84974a90d66ce4a892a44eaf"}, {0x100, 0x115, 0x74f4, "0e58be1c6e5e647e0eb33c8d6774aec7d9ec6efcfd37a02e51a41caa9a128849fbb430ab2b3a9c4be61fcaf66a3eb08170e0cbcb0d006f44a11be957019ed55083723b8a07f923e7f4c5ee635cffa651a34609a6224f8c165ad28050ceea548cac6763dab2e5f163f37047a65be77ecb26cc620cc519cd77224b622b1017f538bfe1a05a37316b2deef2e9733da22aea99115703d021330a9c28972e2a2c38d66a12bc6c47306b3f957fb38eca1165288054e716499efeeca7eddd19c4b17ec3f162bac42b545f1b49136caf6eb12c07d41dc66ee2d417f8688034eb3378673cc06dca8083c8abd372637396"}, {0x50, 0x13d, 0x401, "2cff57391d39be4f6b1d3d52afad4a6cdb917a91f7dbe31ac4b9267402caf9f587aab08acf09c2cb173aec234114e84367322b7b39a403074ba08d362d13f760"}, {0x28, 0x1ff, 0x6, "163f639e7b72033e8a984eef0ec420ef62b234fc072108"}, {0xc8, 0x111, 0x6, "691652e72fb956565bf1760a445e4b254c03b83c3dea1d238f96d3786782f4fe37161aff647a85eb717076320cedfb2fa5775b5228d16ad833ed861d3f68ba9bfff402b6c5ee2fea6a0e4cc14a647df2a90aa294fc44d053d58817baf72b040ac3d4b62d888eb944ef07708750d7186569117a8380dad119e22bd0212785f6efadf7ff32acb3ba428429a9a340641b8f926967f558665859b073f94f34b1d0380fafc27ff9ab30bd2d5ae1d557e351fff855baaf"}], 0x400, 0x4040004}, 0x7}, {{&(0x7f0000000740)=@l2={0x1f, 0x3, {0xffffffffffffff00, 0x3, 0x3, 0x8, 0x80000001, 0x9}, 0x8b, 0x3f}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="89cbc15bf9f6b26d1c785d7dc926e2c3e10d7735228e25d7e1c77e5e0329da302a6e8702862c13552b7e161cb74269beaecbe8ef9c9643bd089dde5638b5ef4fe7edc0757869991a01b3e993027701a4cb17747f563c1334993b3aebcddf5742715692c51df33e243ed5c59904f1215f231033609ba2e4311a766736d4ebac66476f599f2639dcb53fca01", 0x8b}, {&(0x7f0000000880)="b3a46d1aec281cb24c042bc4ae8d1ed824380817c576afcb5a14e2d5e3cf1e5d7bcd1ed9ba3f70fa11f73bdb9eae52d3604042eb0eea8158af40f1a0f6beae6707e7b779a82873d1659cf0ee988c6f37405a0cb6760b27d554bede7d629841b09fc95a7a43c2655313a6e5d26c0cbb44addc60dee03b3ceffc66db3daeb19964860a6b1c81a6a575bdb0d9e21e42577350d1934eb116390139c811fa23dc66a16b5b05ab6412", 0xa6}, {&(0x7f0000000080)="d2cca08b59920e7cc9", 0x9}, {&(0x7f0000000940)="8c0f6224bd9e180ef81fb31db9d7316252267759c367775e3af1159c", 0x1c}, {&(0x7f0000000980)="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", 0xfe}, {&(0x7f0000000a80)="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{&(0x7f0000004780)="9c17c5cfa323ada15e8560e7d0ce51d499c6fb8d7548a5f107a5eba240c3fcfefc7b3c4939319fca04a52a56e7cca514aa5295634677b18a6d0a095caff4af6f95783025000b0c1957049ed68d39e3a8", 0x50}, {&(0x7f0000004800)="1a3b9dec11b3de", 0x7}, {&(0x7f0000004840)="987341dca197d360f1a024a4cee3eb307a02c03fa027cca349af646551ea8c26422396c97b694dfb79e77eee9e48142a044d717bc5c3851444cfcd58963646c79f22e32435340b90f45143a2398d45e1e63376f2e871288306c177e2a922556a3af6d35a6e26449f8b10e0cdc9c829cbcd2afc841e9e44f604cf927f1da7891d7730159a", 0x84}], 0x7, &(0x7f0000004980)=[{0xd0, 0x0, 0x0, "3f3c3d4a741735acb6d47a6488e29de1c8d8cd6e55ba692c4cee5f6beb1ace8f526306474ee2e8301c7a33fb79f43f94a9150f33fc4a6805d4e11eab93d6b7a633c96205da8e13dcc667bd45084c87882a5a384694bf004c8d01696a53196b771938a622eaf527705be34fc6b9d82362cbb36a133b2998ff67e20a1a114db8d617276293655f9d507d07b9f47c4bf667c39db8e14b5c015b414432fe1b92f97f115d6f31dd088e736dfc16feb79b1ca80e20d08d990ede443f9d1ee0c3057a5b"}, {0x80, 0x110, 0x8001, "8c5d090d965ce63da4d2d468ce5fa145ee91ad35d44d6bf9f5cc3fe676f81acdbab501c8fad03647d07c911cfd5a7a696cf12edf124ce50bc0af778a3abc2b46e8e2448e17ff5cdf321391045e3443174d31ab24308cf19eb1f6bafef748f91eb8fec26edf41ecfb125641c03c3d2b"}, {0x10, 0x11f, 0x8}], 0x160, 0x10}, 0x3f}, {{&(0x7f0000004b00)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004b80)="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0x1000}, {&(0x7f0000005b80)="03226d7f2c1f94f0b40c9507325b6add2ba1f482e787213f29a1c2f7793122ef2c40c6b20ea564b0dbf9195a375e1d68fe55e3d6dc16b2e1d5169f1e3ff12e9728f1fabcf39b44ce393160629680b7e5d480f3965244", 0x56}, {&(0x7f0000005c00)="65acc308f3909551e6024296150fbbac10347573cdfab130233dbc870fd6fd3fec785bcc55358d6dc0ac372de7959cc719c8a40ba98ba05b1fbb5324b39d56f2554762a2e66bb6dee373cbc19adbb87a2596d8cade741b2fef7ae650bef0c739ff272aacd2c91b09f40c3334bf4b31b0346f090873c4257e01b838552acd9effb91932742cfd061fea25fd9edf7413e4625466e6645d8456f567dd8469bf41eff10b5eb470f463cfeeea5d1263925b7d94728ca4a9", 0xb5}, {&(0x7f0000005cc0)="6f03ee9ee607bd9484c7b3dba9f1e1c4361393c8ce731baef0c0", 0x1a}], 0x4, &(0x7f0000005d40)=[{0xa8, 0x107, 0x9e75, "9ef36a455397ce578454dc6e28f8ed61e483844d5ba8baca7dae16720b46649bc168051fde9edd0bb27b6bb4634349a3761c0690e1ef6bf3fd922cf8e5e3eda1c9e84001d32393797b6b37cadd4485961258c0d52e0ae3b27529a2f9a5a5fcd9717b239ac8a146f430efc68e981eaa079c00cdfefb089454325dd3c920e482e336a1d8d37c7900e5816e039c9659e8ef546d64"}], 0xa8, 0x4000000}, 0x7}], 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) 2018/05/08 12:32:30 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x68, "8fa3a4e60ade61a547c46a6de92a248bff0c5fa085d6b28f4864b0a2167a4481ba81501a13552c8ae3bdcad7408aec955e3641b9921ad6ed47191fc7c2542b11b00275ceff4109f645b9582f101239745d6e59186682dfc1419d3c1a8ca7ab1647416ca0009784e9"}, &(0x7f0000000100)=0x70) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xfffffffffffffffb, 0x10}, &(0x7f00000001c0)=0xc) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1ff) r3 = socket$inet6(0xa, 0x9, 0x7fffffff) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:30 executing program 6: socketpair(0x11, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x0, 0x401, 0x7, 0x3, 0x4, 0x1}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180)=0x40, 0x4) listen(r1, 0x1ff) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400080, 0x0) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$TIOCSBRK(r0, 0x5427) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20}, 0xf) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/05/08 12:32:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8081) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x7fff}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x80000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36, 0x36, 0x32, 0x31]}, 0x4) 2018/05/08 12:32:31 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) r1 = shmget(0x3, 0x1000, 0x20, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "0a604855b7e54cec"}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/05/08 12:32:31 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000500)='./file1\x00', &(0x7f0000000580)='binfmt_misc\x00', 0x0, 0x0) 2018/05/08 12:32:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000040)=""/221, 0xdd, 0x40000001, &(0x7f0000000140)=@nl=@unspec, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0xffffffff, 0x8, 0xff, 0x20, r0, 0x400}, 0x2c) r1 = semget(0x0, 0x0, 0x140) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00000001c0)=""/169) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/08 12:32:31 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/08 12:32:31 executing program 3: r0 = shmget(0x3, 0x1000, 0x78000100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/23) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x4000) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "5290fccd2cf02f5fd8a09cf2dc8052b8958e307967346a3e9f70e5f2a8f815118c6bded44b9b1f5f8e961f55"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa0200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2000000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3f}}, 0x7, 0x1ff}, &(0x7f0000000240)=0x90) 2018/05/08 12:32:31 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r2, 0x6, &(0x7f0000000080)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0xff, 0x5], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:31 executing program 5: syslog(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f6578650000000000008000000000903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/08 12:32:31 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x793) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x9, 0x7f}) listen(r2, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x44300, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xffffffffffff7fff, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bond_slave_1\x00', 0x4722}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r4, 0x0, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) openat$cgroup_int(r5, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) setsockopt$packet_buf(r5, 0x107, 0x2, &(0x7f0000000180)="9bf6d411914390fca4a1607732414b67d592b5c42a06edda033d73d01efd3f84726f52898a11ca3b197e4e698eba06d56d6de872ac1f3d5d78055804614a994fcc34e814f3eb18c8b5cccef2cf363541e83bd69583d8b4657899a9db4523446ddacdf32b798fbffa6659a72f66003822615af88ea1aa4b721b253b2da78d3a1a78891705b44704f4de0d479ddd0fca9151660fbfe6e68d33c21c30ed883763e947b3f7dec5d9dfe9fe122d85561f8db5012f0c9f", 0xb4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000002c0)=0x20) 2018/05/08 12:32:31 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000000080)={&(0x7f0000000040)=@ax25={0x3, {"9475ef6ec8bde7"}}, 0x10, &(0x7f0000000680)}, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/05/08 12:32:31 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x39110, r0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) unshare(0x3fd) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r0, r1) fcntl$setlease(r1, 0x400, 0x2) 2018/05/08 12:32:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$void(r2, 0xaf0a93188b8efe4e) sendmsg$unix(r2, &(0x7f00000016c0)={&(0x7f0000001440)=@abs, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x24000005) 2018/05/08 12:32:31 executing program 6: r0 = socket$inet6(0xa, 0x40000080802, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x160) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xc4, &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf172, 0x8440) r1 = syz_open_dev$ndb(&(0x7f00000013c0)='/dev/nbd#\x00', 0x0, 0x400) r2 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x6, 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001440)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)=0x0) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002d40)={0x0, 0x0}) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000002f40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)="42d68c77f553442fa69993467198de16a1b6b453155bdbe8db2230da64697b66c31bd3556d8551ec89349546daff00cd3927d0582e8fb535fadd9a971536109542d2ef44ad0c159902764c4353d4b1e4ce82d4be37e458b5a9d12e509cfa6a1a6a9a4641f6d945e12b", 0x69}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="cbbda17bd5477e8726f5bdae519b2ad2a8", 0x11}, {&(0x7f0000001180)="93c924ce3149c1de6fb72044a5aa81deba27d98cbcd71576bdeb6233075216a7b31070cad515b0d9568ec7c0dc63825d103584e0a5c0d29664b6df4ee52aabcc204602fc2b14cbccaba25e9cce73849c9c511f62660823ae5faee5cc1c3471df8b03b77f65c07777314302395ffd322ee4928416b07c496871357ff22997bd83d01947dccf4694f236d4d87367d6d72a729008220b572ece18d666364c513202251b64d4b3d1489214cf49133cb680b60812657f12eb2afa0ca6f6b5a26ec20843842f1098a5e1c6f2c3303be700db8a847f79137e3a6b62729eaadeef3c1e57", 0xe0}, {&(0x7f0000001280)="b34a345f035d147e683373810f4462b7482e7baa1fa5e29fbe280c4d69df917ce971b83cd50bcb415be346951d33d0a23b0e09ed43840552f4f48292b58da77a6d51409110abea06cdce37d60b0dde3f86d12f2e7ae0a8375c7f203507f896f5fdfad8786ccce5f59f3c09e79b0297bc64c7bc2aa87b48fab85359045b61f7d70809f5264803e6caab272e244f993919faf35d1799689eed3f9843aface118f743d6391d660cdbb8de7e", 0xaa}], 0x5, &(0x7f00000014c0)=ANY=[@ANYBLOB="2800000000f0ff000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x80}, {&(0x7f0000001500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000001580)="d726529ed9af6935eb73a73a30e7c31895a50436e192e38859ac01fad1dcb632f8834eac99510e1268a896092e858e04c8d19733f1316a5e239f432eed4df4981365edad856ea38c9f95ebd42559384371c7b738e234fb6626f929cd543fc36904febdbbf3b71f54b4984ab6fd97c39898c8b94dc4902830aa2dba32c8bafac5af36819e8acb6e4addd782cede748520ce351b1d811f71e48dc72fccbc8a95117e081732683f5efedbe21588d163c4e00b9c06ee48fdb27a45cc03aaa9e3d0090ef1eff666ae1cfbc50dbd179cd7e9960bb3cbc3ba06c3a9e02b8b106b43b66e4f9ef99c706486cb84ce11439b3058", 0xef}, {&(0x7f0000001680)="16d41e98c1ae68e5a89490ddf5f6d0aa6132da836d17d68ef5816cb1c31721384098881ecbd900f26f43c0810cb60aac87dbd90f54f9ba5f841e9202f3e80e60c79b2513cf9d5f456acdb16d0339604d5be6667d056e21dfd9a755936c60e0c20e7193a43b11124fa7d86f0436f2dd2437ba7b681d1bfc42b07da94768bdfed567705c66d1", 0x85}, {&(0x7f0000001740)="720b0af46948cc229cf6dc38b6f703a93fee8f717bf635a4e55419215db2d8bbb3bd68ffb7502cc1f6da015c7865650602c198d107ca948255030d6a275dc2f0b468898ff622a456f0b6860cbb1635888552aa42307b13fe84ee99", 0x5b}, {&(0x7f00000017c0)="e5cf5102bea4b31497b06103d899c063f610ab44e3c2477532ffe017cae6f455c4be8a27e5c5e84ca4257fa989fd9fc9c0efd3b77ee1ad8bd1530e6a120020191cb0c783700e79b087fc3588451b50669c0138", 0x53}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="272cc7eb8b8747db3a0e1945d5ddd085d945fdd567ae63f3b2094d534cb86b35341afa0c7127c6052b5d1f61aea69010022e1ee422637becc8ada80f753e60abc85220c3cd2a4ead9cd7d57233fc4fda182b8b", 0x53}, {&(0x7f00000028c0)="47e62096a87e431bcac060b28b350a9387ca3cf0b9d6ed97a5f588648ba1a7caaaf35532a2a7e6dce38f38a5f770d66c89a5cfe47495056e712b0f01150bf2", 0x3f}, {&(0x7f0000002900)="c1203045a27071ce79c749faa5c8d90f100b621664c2d5e80a72597c55e133d487a69cbd0eceef0ee79ab55809134835b9fbbaf792c009826d72787b14ea49c54427b29ab417520e98b03c1f7d31e6c5de0befccdfcaf776f4fa33f614019e6621e06d0b94edef36f2913797cdac2ec0494795406f272d5b0f4d7b557d8393dbca40745cd0ee541cacab1113ce975e4d28ef50fff0d2184136c8de38e820dfe39d439526d80461c5eb7172765a7bb66b33f6cf5fc0d39a9136a7daaf56c73b447717e31fa8d410989392a6c7f70bb7dd73fcc8255e848186501d1e670b", 0xdd}, {&(0x7f0000002a00)="01957ef80c7ea32b5cd63f64af0607b1d11685d178b17f242aed37fa92de1c9f89122dcceac5ac4a05979d359922be1152ade927356e097ce8c3804fe3d1daa8322e4fabdadf0d5d3ce976ddf76341b314fbbc3dfb26600f42029c8a7665df871a4be41e9d090b8a0e6bf7f229d2c273d569d1f416292864c9a87c64781a43343f10cf5a14826a0354db5e73e57c376cd95391c9492bc9a402df2c62ce32537b4391c2e7918f28901c", 0xa9}, {&(0x7f0000002ac0)="e17e", 0x2}], 0xa, &(0x7f0000002ec0)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}], 0x70, 0x8000}], 0x2, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r14 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003100)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x190}, 0xc, &(0x7f00000030c0)={&(0x7f0000003080)={0x1c, 0x8, 0xa, 0x10, 0x70bd29, 0x25dfdbfc, {0xc, 0x0, 0x9}, [@typed={0x8, 0x6d, @pid=r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000054) sendto$inet(r14, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 12:32:31 executing program 1: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xcd) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x8000, 0x7, 0x80000001}, {{r3, r4/1000+10000}, 0x1, 0x9, 0x6}, {{}, 0x1f, 0x2, 0x5}, {{r5, r6/1000+30000}, 0x8, 0x3, 0x6ee}, {{}, 0x7, 0x9, 0x1}, {{0x77359400}, 0x9, 0x3, 0x100000001}, {{0x77359400}, 0x4, 0xa1}], 0xa8) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008) shmdt(r1) 2018/05/08 12:32:31 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000), 0x0, 0x40000000}}], 0x1, 0x0) 2018/05/08 12:32:31 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r2, 0x6, &(0x7f0000000080)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0xff, 0x5], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:32 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}}, 0xff, 0x5, 0x3, 0xffff, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x89}, &(0x7f00000001c0)=0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x8000, 0xa677, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000041bff4)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) ioctl$KDENABIO(r1, 0x4b36) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f000077d000)) 2018/05/08 12:32:32 executing program 1: seccomp(0x200000001, 0x2, &(0x7f0000000240)={0x0, &(0x7f0000000140)}) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x10001) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x80, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0xa664, {0xc9f, 0x6, 0x7, 0x2, 0x800, 0x6}, 0x80000000}, 0xe) 2018/05/08 12:32:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0xfffffffffffffe3d) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xba7, 0x4ae, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/08 12:32:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x8001) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x2, 0x3, 0x7, 0x5, r2}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x401, 0x40000) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0xffff, 0x26}, 0x74}, 0x10) 2018/05/08 12:32:32 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/81) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) listen(r0, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@nl=@kern={0x10, 0x0, 0x0, 0x100000}, {&(0x7f0000000200)=""/147, 0x93}, &(0x7f0000000380)}, 0xa0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x7fffffff, @empty, 0x5}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000081f800080000003d96387775baf39785f4d4b6d9d8f10040b832dac05f2b88dce563554a236484fe06798ab972e6860d000000000000f3305f8a1671c72bbce99999532eefee5ec1c1b635cc2f342ad05558cdac1ffa0f247fa686ae444f33a1f09cec944e8080cfc4eb550ca84eafe726d6d2974385bf7a9a601a81bd"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x2000000000000400, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x130, 0x5}, 0x2000) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/5, 0x5}], 0x1) 2018/05/08 12:32:32 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r2, 0x6, &(0x7f0000000080)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0xff, 0x5], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:33 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x1e}, 0x1}], 0x2c) [ 132.029545] gfs2: gfs2 mount does not exist [ 132.048137] gfs2: gfs2 mount does not exist [ 132.058877] Unknown ioctl 1074812118 [ 132.079132] Unknown ioctl 19270 2018/05/08 12:32:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x40) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x9, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x3, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x34) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) shutdown(r0, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") [ 132.107610] Unknown ioctl 19254 2018/05/08 12:32:33 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6a, "e383db8cf2fb2875a7de4b5ff8320e14eeb63583f0115fdb0b8358806eb5a12614a64c690d516762302a742ea394d488a6119c089f01b6b17db4bc45469487e106af6407bee4fc154d45547afb66469af53829feca2bc5aae2991440a8399fa59727217a8b85dbcf2c2c"}, &(0x7f0000000100)=0x72) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x80000000}, 0x90) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00fb2196957a491a1c0000000000000000000000"], 0x14, 0x3, 0x3800) 2018/05/08 12:32:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) [ 132.134950] Unknown ioctl 1074812118 2018/05/08 12:32:33 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000180)=""/153, &(0x7f0000000080)=0x99) listen(r0, 0x1fe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:33 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) [ 132.170579] Unknown ioctl 19270 [ 132.229904] Unknown ioctl 19254 2018/05/08 12:32:33 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3ff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x100000000}) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/05/08 12:32:34 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x155555555555578c, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x300, 0x0) 2018/05/08 12:32:34 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xfe47) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000100)="bd83fcf6d3e5439c57b254fa4702056817ddb86d6d430e2acff42a18ec7d7b3d76f036440bab65ac34edaceb18b0319ab5825aac83f1afc046dd2bdcdc6c9e89ad496ae16b14d6019d2108056ef854", 0xfffffdc4}, {&(0x7f0000000200)="6b008f59c58a3df37b1bb7cae1f51c0c08a3b2cbd1f5d6903491fcc55d206e3a9fd0f6c2496bb21e03fbd60d18f6825ed2c32aff69e1fa516a4c62a499e3e06736efb0b3d86fd589ba552018ec0caba332011f6f588b4772323801329cae4b0c4b10a6ad4074f2caad9634dcea5068a27e6e745d6eb82cb58c77e48221e95487974ee073e7e48934464c46900ab83235954ad365433237"}, {&(0x7f00000002c0)="b094064dca7b9211c2999cd390de5a9e6079b4af8bb4ce5d3372079a4490cf6dc2da87b5fef2e84ee3ed0f5c259aaa45b8fb3eecafefe2815425191f48c6f116bc4f196c3610e99ddc0fece22beaa56b957c4e9ae9e53fc4324f2ff3cbf6b0631671cf405d19"}, {&(0x7f0000000180)="0f66de58e2acfad42dd4606af83c87c270e063ba4ce56ae2b0c451e6f4e59de86d288d292961db8e623091ca1c4c92ac9828530c9f6d8111a1e681b1c5cf02c0"}, {&(0x7f0000000340)="2114e272a5a7eca2afa3076252a4a092ecbc61827d33d95657c7536805559b891fb2e37cf353c4ad770661d1fe6724825840ee4531215dd761aba28b743219e73a49dc5a444ef0816724074ae9cfb9a75da51c55796871072866c292c16dd1bcbd061f51bb65e44c0943ee5cd9c72aed9f7332e8ad34171452246a3996ed7f585f4b9dcc58a0699090f264ef17381b7ebc085909ababab3cedd68d0d33d85337da343d9d1db4ae152334ea87c22ce195fdec15b953de31918e90b06ed9a5e65beba4ead339993eb94870901a9dde36e34c21f53a5e4fce75d766d20f1a3f2fdd2371e41bda95fb9d41cd236bd6d42c78d4f3d55e4e8779"}, {&(0x7f0000000440)="c365d2cfed591c1903cde54aaded7d531f3a72196da2bc0bf8157f94aead5a9a04799ecd5334fa5777fa55fe99eaa3384ce36071a907665a148874b18550890b98759c70cf5de7cbc3f20d482df76aef572d005d375c18501b442ec590b1941a4a046e81d8806d7fcc7ba60fce888af4341266c5c38c4014494d9283f46716e9b78efaa7ea6dd72d1366fc964369f3ffa38c0cb80562dcc717785358d084ecb17946eb8765198e65a0918d4ff7f23b46a608c2a37eabb87b0c6b2d04cd48b562eeb07d9885c67d688dcb7058b458e54119447fcb0c18edf53034ba40fb73c66f"}, {&(0x7f0000000540)="786880cb453f71bc9f7f174a0c618656b5916e6448fc6c37d53197e5150977dd0c08b2e4185b00de7bc9e404c714c9a9a496013d880fe5fa7d49611fbdbeb1391cb229d48015eea51054c1820ec5934000613e3397b4a35c6538ae5d3c8a2c328148de"}, {&(0x7f00000005c0)="8f8476640313b5e25427e5074909f7b1f36a31741eea13791cb42730c1ae2e7e2d338ee9d5b133613822ad5613216b6d29e04ff9d9e925e051489d17bb604cabf3f8c541e548a1df1d4a888d61cc6cc5181c59981ef31bcb9ea12e003ed2ec9c26a372bda14952ec10b8c330bb400c763482f50bf6c1ff1aa20938ca2f743b68bf9a5e2793e81a52f8514a8944c37265f19a7678a5"}, {&(0x7f0000000680)="ab09ab53db6d4b64773993fc8d5aaa8b04b8d3367bb184ff884d987b674b2a5437e3ee948a8de4a63e7d3a0a558ae0ac094af4ffa039ea47e10471ba325afb769258c438824a7d5d292cfab83317881a682d4ecbd6fbe80c20a10a28035f22375a7498a35a3f901b570898bf37fb334c9f09ad9708557457a78865e2c4eb7c8e96a5bafab5f5a22611b4c0507b220c6867985727419d646b3a7642b22297820cce65b1c17aaa471bc3e424354d92c48c5d2c34a80ec0c3c7a7c07c6c77c736d2ac7792e7f95cbfb3"}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYBLOB="bb0f63c74e96b80be0cf282c", @ANYRES16=r0, @ANYRES32=r2, @ANYRES16=r0, @ANYRES32=r2, @ANYRES64=r2, @ANYRES64=r0, @ANYRES64=r0], 0x32) r3 = semget(0x1, 0x4, 0x10) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000840)=""/79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000008c0)={r4, 0xb7, "322b35f6ae3e99dc41c92618d273d96a72e480281b5206e41a90d161a5b122b9dddfcf6740896dfbf00016895eb6f1ed9358562c37e06f8b7c1826d45d9930035470a7a2ba80478cd98e7abf4afc643a661918704655a7e981b31690e46b3b6674a8d76c92a802effe5f9c3beccb2c5edb68a847774d122abdda1c4e9214adbedf77b3bbd2f0b5ffd6da02697d96f6ddcd6b4ecf016f889fb0cba6f6412f7affed4047e71eea1d8c5e5808a516b6e1ab44a05bbca910fb"}, &(0x7f0000000980)=0xbf) 2018/05/08 12:32:34 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x5, 0x3, 0xfffffffffffff801}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8001, 0x5, [0xffffffffffff8000, 0x200, 0x1, 0x20, 0x9]}, 0x12) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/08 12:32:34 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xdf96, @empty, 0x401}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/08 12:32:34 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:34 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000001200)=""/218, 0xda}, {&(0x7f0000000180)=""/45, 0x2d}], 0x3, 0x0) 2018/05/08 12:32:34 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:34 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) move_pages(r2, 0x6, &(0x7f0000000080)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0xff, 0x5], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x1cd) setsockopt$inet_int(r0, 0x0, 0x804000032, &(0x7f0000003000)=0x1000000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)="12877455da1870e25653ce95f9d17be992491686f48a021b912361993aa81f839c6798d1aa0e145b5830afe15522f7a9f775e4a96fc27692858b511fb2291b74056a0400f0b3d535e768267884a1488f09c421670b65443ae1bb0ffbccec1912bee1ce128ed329662567f336a253f44027d1e68b9ac8a6a08f5b2269ec29f54f18c7515f158382378dfca2df3bc77c5c8cd1e3fb8cef25822925b3ee1449fc6a52ae368c716c721701bee574b6cb5ee1fdce0b09ce91c80a23b9a139bdda7d1e03bb1d8639b6ad7983f60f24c49cd751a7bc1514449d60935268e98b2cf6f6422f", 0xe1) 2018/05/08 12:32:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) lstat(&(0x7f0000000080)='./0ile0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='/\x00', &(0x7f0000000100)='./0ile0/file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) 2018/05/08 12:32:34 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setpipe(r0, 0x407, 0xb21) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:34 executing program 7: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3000000e60ccf51b40f2c211555b61df66ff29ce9554e891694ac840ee61b16d7cb4abab490d66320ecb3de4203634e6b2459313d8f01001b8b88b225e3b92e366fb8842c2471983d31d93fa07f83ec7a15a2a7ea134e6bcde327f56e40270d6789aa8e07d5a186cf36e66bec27f8bdcb8bccd8a2a164a6568fd161983517a6432628cee35a7611d048baa29eb27a1faea38d40b87f6233bd1fae83bac00a8cfdebf4b77a2b624b1b02f2f1cf604c13d7d9b79bef42608d279e8480d37fb99a660253aea506eacea72d0608552366b5014cc3ec3167f9cf0c978e1acb8fa17d9821be9a000856"], &(0x7f0000000140)=0xeb) mincore(&(0x7f0000952000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/174) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x1f, 0x8000, 0x80000000, 0x20, 0x8, 0x7, 0x8, r1}, &(0x7f00000001c0)=0xffffff95) 2018/05/08 12:32:34 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x30002) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x4, 0x228, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000410], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'dummy0\x00', 'bond_slave_1\x00', 'sit0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x7ff}}}]}}, @snat={'snat\x00', 0x10, {{@random="5375093cf786"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x40, 0x806, 'vcan0\x00', 'eql\x00', 'teql0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x2a0) 2018/05/08 12:32:34 executing program 5: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) ioctl(r0, 0x227e, &(0x7f0000de6000)) 2018/05/08 12:32:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1000800000000008, &(0x7f0000000040)=0xa1b7, 0x5423af5fc9aa74bb) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaa000000002f9078ac140000e000000100009078e0000001a830e0708058883c180036f0c324e336f8948cedf927d7174765ea9da6f07fc12244f2f7e2479cbca4bc30bb730d4060c9c1fe5f5cd3a68d12e41d1a58f945c0f60cac27c9abae294d07bac7b1be000000000000000000"], &(0x7f0000003fec)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0xd, 0x1}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1}}], {@generic={0x88be, "34abe17a6a0e48233e8e93aee72759ecae5f84e6159f1213c3fb748d948841721f0609dacab6fcb5ead01391c12a59f3d7dfa9f3b0a498f1da71e6e0291712e926ecc5f0"}}}, &(0x7f00000001c0)={0x0, 0x2, [0x170, 0x246, 0x60d, 0xf16]}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="3ca3b5826d9e32b21acb6053697cbf31b5bf6927ed2849bbc5460ab123bad1580752933a2c5a2937be5cd10f93a420040dc2d73ab92c0281adf1e180f4cf82aa87d36538ead53b3c9dd3fb72198da75a00463cdc6ee5ec8088f5dad9901f8846718f153198a22f2e8eb8ca45b15422c1c74d9bc665efe068d8245a644fbb6eb5ec32e5a4b230107f91a58430c81dbd", 0x8f}], 0x1) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/197, 0xc5) [ 133.383096] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/08 12:32:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast2=0xe0000002}, 0xffd3) 2018/05/08 12:32:35 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xf4fd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0xffffffff, 0x4) 2018/05/08 12:32:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x75, 0x4) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x7, 0x7fffffff, 0x84, 0x2, 0x80}, 0x98) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000), 0xffffffffffffff50}}], 0x1, 0x0) 2018/05/08 12:32:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x2, 0xde0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) socketpair$inet6(0xa, 0x800, 0x200, &(0x7f0000000140)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x100, 0x4) 2018/05/08 12:32:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001900e156000000000000000002000000000300000000000808000500ac1414aa0c0009000000000079afce26a435825c27b48abb619643e0da0d0ffa25af6c0619ac59e06782", @ANYRES32=0x0, @ANYBLOB="04001600"], 0x34}, 0x1}, 0x0) 2018/05/08 12:32:35 executing program 1: shmget(0x1, 0x2000, 0x1200, &(0x7f0000746000/0x2000)=nil) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0xff59) r2 = syz_open_dev$midi(&(0x7f0000001a40)='/dev/midi#\x00', 0xc8a, 0x40) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000001c40)={0x3, r3}) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001ac0)={0x3, 0x5, 0x5, {r4, r5+10000000}, 0xdb3}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0xa0040, 0x0) write$tun(r6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1172) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40, 0x0) fcntl$getflags(r6, 0x40a) ioctl$BLKBSZSET(r7, 0x40081271, &(0x7f0000000840)=0x40) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) preadv(r8, &(0x7f0000000740)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f0000000700)=""/27, 0x1b}], 0xa, 0x0) socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) 2018/05/08 12:32:35 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) unshare(0x40600) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000040)) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000200)) 2018/05/08 12:32:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000a084d5973a5a00000000000000d9141c8fb262687b81cc029d27cd6d85aa740000000000000c00cead0ee10000000000000000000070078dc9c824df44aca967ba", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000b65ffb6df9e9cc22fe3393a72a73", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x1b, 0x6, 0x201, 0x1, 0xff, 0x3, 0x4, 0x6, r3}, &(0x7f0000000200)=0x20) write$rdma_cm(r0, &(0x7f0000000140)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x9d) 2018/05/08 12:32:35 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/08 12:32:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001900e156000000000000000002000000000300000000000808000500ac1414aa0c0009000000000079afce26a435825c27b48abb619643e0da0d0ffa25af6c0619ac59e06782", @ANYRES32=0x0, @ANYBLOB="04001600"], 0x34}, 0x1}, 0x0) 2018/05/08 12:32:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200000}, 0x6c5) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x882900, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x6, 0x200, 0x9, 0x6, 0x100000000, 0x0, 0x1f, r1}, &(0x7f0000000180)=0x8f) r2 = inotify_init1(0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r0, 0xf48, 0x6, "adac16bbd217d571423c54d91153fb6087c14edc49bbf24162ceba8acfedd4949067c3c3e2c2a876f516b1f87b28e211effbe6091baefdfd5a5d507fb4a3f835dc9993f15e3e6b64abd3d0f7aab23c22e121ab453168f3fa5fc3e1e3ab18"}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x15) ptrace$peek(0x2, r3, &(0x7f0000000040)) 2018/05/08 12:32:35 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 12:32:35 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:35 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7b5795e, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x6, 0x8000, 0x10000, 0x0, 0x7b8, 0x80000001, 0x3, r1}, 0x20) r2 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10d, 0x1, &(0x7f00001f4000), 0x4) 2018/05/08 12:32:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xed0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2e, 0x0, r1}, {0x400, 0x0, 0xf8f, 0x100, 0x9, 0x4e, 0xffffffff7fffffff, 0x3}, {0xfffffffff005c889, 0x9, 0x1}, 0x7, 0x6e6bc0, 0x2, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3507, 0x4, 0x0, 0x7, 0x1, 0x3f, 0x3ff}}, 0xe8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101900, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1ff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) [ 133.391541] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 134.557376] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 134.634487] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/08 12:32:36 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x1, 0xffffffffffffff58) r1 = socket$inet6(0xa, 0x2, 0x983d) setsockopt(r1, 0x106, 0xffff, &(0x7f0000000040)="b5fc6b7675", 0xfffffffffffffdd7) 2018/05/08 12:32:36 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x268, [0x0, 0x20000180, 0x200001b0, 0x200002b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x40, 0x8fdd, 'team_slave_0\x00', 'veth1_to_bridge\x00', 'ip_vti0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@connlabel={'connlabel\x00', 0x8, {{0x8001, 0x3}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0xa, 0x9000, 'sit0\x00', 'veth1\x00', 'gretap0\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x3}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0xf758, 0x2, 0x2}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x2e0) 2018/05/08 12:32:36 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x7) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:36 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001240)='blacklist\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='vboxnet0\x00', 0xfffffffffffffffa) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8000000, 0xffffffff, 0x81, 0x5, 0x8, 0x4}) fstatfs(r0, &(0x7f0000000080)=""/96) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x1000, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001200), 0x1000000000000082, 0x0) 2018/05/08 12:32:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x103fffe) sendfile(r0, r1, &(0x7f000000a000)=0x200, 0x2) sendfile(r0, r1, &(0x7f0000000080), 0x8a) 2018/05/08 12:32:36 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) ioprio_set$pid(0x3, r1, 0x7) listen(r0, 0x7ff7) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000)) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000d58e0000000000b25cc262c407000000b6a566d139a70ea49f48ab9ef52a26865a685a0bcbb6a870ab60548313ae0000000030a5ddb42815a20ab1717393d172435ed109559e684f233a0cba479c20568a0f17472027f31cb64fe828e832265ad8b6161f1af9db26414ee07ab474598f3083c91716f427fb75af52b0e628bf6c99273d40a3dc47e8da5ba635e5a26835f73254d6d15793bc23210a033b0869c01be66be52a013d734d9c583ce690114d9c2ef307509e4349b151f507428e9956ab46ddcaa0aa8a843075082d048805f7cd9923274d02462e2248b8c4457094e530e01272aa10d6dc69e9734a6085b4a74252668827"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:36 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:36 executing program 2: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000580)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") close(r0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000400)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0xfffffffffffffffb, 0x1, 0x9, 0x3ff, 0x8, 0x4, 0x40, 0xfff, 0x0, 0x2}, 0xb) 2018/05/08 12:32:36 executing program 5: unshare(0x22000002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) 2018/05/08 12:32:36 executing program 2: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000)=0x1b, 0xffffff40) 2018/05/08 12:32:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r3) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000140)=""/170, &(0x7f0000000200)=0xaa) prctl$setptracer(0x59616d61, r3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000280)=""/8, &(0x7f0000000000)=0x4a) r4 = getuid() setuid(r4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xca48, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) 2018/05/08 12:32:36 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"69e9ffff000000000000001000", 0xffffffffffdffffc}) 2018/05/08 12:32:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7fff, 0x4800c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x20004}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)=""/212, &(0x7f0000000000)=0xd4) 2018/05/08 12:32:36 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000000000d2f51de863e7226501b4b79eabb69c7b2e01407acbfc66d02108c378934ba7b71c1a1491a23644dda75d70f628e14d7d7194b8b4fc115e36f42dd6ad670be0bd63b64f51093c0482e4123f84f1791d7ee2236df0aae62b570726a58c2033211e8f0207fd46c0ad96"], 0x10}}], 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x400) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/08 12:32:36 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4000000003e}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400100, 0x100) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x100) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x7fff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000200)={0x4, 0x28, [0xfffffffffffff800, 0x7f, 0x6, 0x101, 0x8, 0x3261, 0x1ba, 0x9, 0x6, 0xfffffffffffffc00]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x40000000, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xc0]}, &(0x7f0000000180)=0x100) ioctl(r0, 0x40, &(0x7f00000002c0)="c70c036819d76c008d4c741dace37dce2a345ff463415921799061695977e212d2023efd457a42f47b987ab0203d59f25bb61bacde9ef54f6ccea62cafea08dbeaf2a9ea86d3244054bdfc478c94df1407e4f55c95bb04209e35d21a53df99dcb103287ef283fcc4be1269afd1cfec4ddd6b3251be7cc9ad9ce9442349c5e11b49bd8cb427e93c12a0dda04e504c8e1e2fc31c709980b406fcc4fe3c56b7d98652356dacde2bed1164de5a683ebf50b03a013a335ef65fd767066671d32b975940db5b6390d659c5a8201ad4b29453d0aa44bf2a242bf7") mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/08 12:32:37 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000040)=""/53, 0x35}], 0x2, &(0x7f0000000200)=""/83, 0x53, 0x20}, 0x8}, {{&(0x7f0000000280)=@nl, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/242, 0xf2, 0x5a1}, 0x2}], 0x2, 0x10060, &(0x7f00000004c0)={0x77359400}) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x6, 0x80) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x4, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r3+10000000}) 2018/05/08 12:32:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x344, 0xfffffffffffffffc, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x5, 0x4) 2018/05/08 12:32:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vcan0\x00', r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/05/08 12:32:37 executing program 4: r0 = socket(0x80000000012, 0x400000000004, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b08021e4000000000001000000090000001a000000020000000706", 0x26) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) 2018/05/08 12:32:37 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8001, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:37 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x401, 0x8) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="3407d89fc4a6d63e4310007f41ac177fe2fa7adf8e6afa24"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:37 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x200}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x40}, 0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0:\x00'}) 2018/05/08 12:32:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40017a}, 0x31c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) 2018/05/08 12:32:37 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffea0) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f0000000040), 0xfffffffffffff73) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r3 = dup3(r2, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) tkill(r4, 0x16) 2018/05/08 12:32:37 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x6) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/08 12:32:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x208241, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) r4 = getpid() r5 = gettid() r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002d40)=0x0) r10 = geteuid() lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() fstat(r0, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)={0x0, 0x0}) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000030c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000031c0)=0xe8) getresgid(&(0x7f0000003200), &(0x7f0000003240)=0x0, &(0x7f0000003280)) sendmsg$netlink(r1, &(0x7f0000003380)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000002d00)=[{&(0x7f00000002c0)={0x1414, 0x22, 0x0, 0x70bd25, 0x25dfdbfb, "", [@generic="c09366ce63efded2e46289b70514926b9199ff2ec811c48415a71c48a28b69a5af6e8f531b85939d113e4a057119d01b92408dfe78d730cae7f724f336564eb2e23f966a73ba80b4e461e3989bcd8050a3a4eead9e9fd474af775b558e2d3e410edeba0f3ea7267b6129305692cbdf4352f75637fd47a9eb1cd82ef9a5c57842b891d98d16572442aff408569d1abe96841a9c6012e78e1796b0921abb409a86e7f447dd00c7fdd1376c76a0", @nested={0x1240, 0x30, [@typed={0x8, 0x48, @u32=0x6}, @generic="5b3636094da53107eb8e4fc50fb7da853ed317efd562d605e5750a88663b535b9e6e4c55c2f63c2e573290671b830bd6b155c96f739792cdb1ab6f3773cca00b0936c4aee743290283615f8859bb004eefb535061f1487425030f6a387be8a383ea185f76fdc8e6703688094a809295add5cddf262a2defabed420537548c85f767c348c1a1ebce879da6fb8", @generic="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@generic="f0723ddfecfa76fe70e6ab42f90a08d8bf934d639f7dcd3a65245c9b0f6250dcfae977eec15285f93d18985a049c1601ebe68c5ca424e1c2f93bd264557c74a3aa09619ba818f3deffeadb8dfa028f687e5fedc3bc4d36e4fff8673b2f57f6c53993e54c70de2385d1138926116ff9f0f510f6c4abf178838b22e2fb29e08f68ddd34e94751a75503a351d84388b97778961202fec7976b9d0e084223363b2ea23fb8aa5ca2897642438a3052e79562f109bc62e10e90d0e416f94198befe74c10887b47ac7cb24442f69b20c94b80c1ea63f3da3d0a", @typed={0x8, 0x6, @uid=r2}, @generic="6cb357f00b8ad912a190f56788d28e13648bcac736fc640a8d4182551dc5f4b8e18abea84ee5e9dea8b10364381d399412a53a30175f7c4c05a2975d3c3667c0669b252185cc75a0b2d5b6d874f19a363c5b15e4b42539526cc6c4fdc36361697bc3ec525a5b62c4f7afd288de8e333fbcd3a45fc2b529e1d830c169fdd381537beefc1bddf3af5ec95635b28121c55cb330479ccbcfa214cbcd828662a298cc4cdf939eb7ea94134943df3486fc5bf071f546070e4604bbb26ef2c7a1daf57f1925f3e3281f11"]}, @typed={0x8, 0x33, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x20}, @typed={0x14, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x27, @u64=0xfffffffeffffffff}, @generic="5cc293119639f42da0215a40dd2f96e1b5a57fa4e5fe94b94d03be4b2968c60bc5b591b412c19bf7ea196559dc8f7a6ee91bebabb56983b9a3ca1663cd15c6920b196ca1c1497992b4da1fbf2718382b59d9e85a6a3f0dc0b6cfbf0f6d15ce25c3c412babbc443e5ebd52763193f663cc36eaa0fa46386ccc512eea8c563757d0cee03eacf4e1f24805aab2d18a32bb5bba7156bdc571804fe06c37f0c02ed37f8abbdf429b230a5ea47d4313dbce4c161854d7d25c74e6ffb1d17d858cf967ac3347f64961fc8eb0c41a22b512b", @typed={0x8, 0x21, @u32=0x3}, @typed={0x14, 0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1414}, {&(0x7f0000001840)={0x2d0, 0x2a, 0x400, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x1d, @uid=r3}, @typed={0x8, 0x27, @u32=0x4b0e}, @nested={0x60, 0x78, [@generic="331a9a43956ed8521e8185e6098cf495c2a32b7d9835dcda0eca462929329eb6248850e93cb980b0c71e97fdcb41a8d2b0fe0a35ad9652251e468f0b1be73932f05ac1bb5a886262f02f222e1aabfbcc507667dab52a2797fd"]}, @nested={0xcc, 0x54, [@generic="d5d1777c398aca7c6432e1b9c6ac", @typed={0x8, 0x3f, @ipv4=@multicast2=0xe0000002}, @generic="0381e184c5e7b6f9e8b4a1ca567fdbd007a11f595268be216ac428aec26a830481ecfa8f4a1a08df0a8da4fdd88897e02caad726090e4371978f0658e9a208287a35173eae33119078e97cf74b1d905f4b792ffa6b1ef4abb21f770198f6044375a66d820d7679503db996737cc185549b52d768cb62339ebc22109c1476c8b1f9924687761ac97f7cc50b38aead2bda31cf8d674b087e5f5ee9533310", @generic="0c71883f2b47731303f8e64b84737ce5bb69"]}, @generic="5e66af5bd7e4018a8dd23a7609cfeb3e4a65e7ba3d7a24814015c16ac9abd6463317cb73e9c6f9310ec9e2170972f322cbe9e177063e2b5a9ffe106be69362db4c7815df3733094adae97900067d8abea301b77369b3e981739a660340444f2ed48c1a7fb479b3b8fe443f4585ae0d5c3d370d408e45835aef83273037a8a1a5b6f75ff70f8cabc157959acd63a282e3fd38f6a13c7a4d2d1adfc50c3b969d8b2c59d9dfe7e59a0e237560f6c53d647ad0b514749e2cb9a4c44730d4", @nested={0xc8, 0x4c, [@typed={0x14, 0x73, @str='%selinuxmd5sum\x00'}, @generic="e1cbbab21f5dbb2693b6c4b4c6d5a53f506b85c457cf513b447ca1f492b8eda40939615e39c74e559607a5e16afe5f5afda3d11cd79ed7dc418dc420a920ef59d6976a1e41f4d7f64fa2da742f5bae5e1aaf995198515af253eec7d16d0d94a1a8cffcdab327a13071c911c4866154224de38c1497acdc0374b21c8ae78436b313dce4c248467f859a23b364f528bf9bccb191c5bb3caecf24af854fbba6", @typed={0x8, 0x48, @pid=r4}, @typed={0x8, 0x82, @pid=r5}]}]}, 0x2d0}, {&(0x7f0000001c80)={0x104c, 0x33, 0x402, 0x70bd25, 0x25dfdbfe, "", [@nested={0x1020, 0x51, [@typed={0x8, 0x2e, @pid=r6}, @typed={0x14, 0x9, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="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"]}, @nested={0x1c, 0x44, [@typed={0x8, 0x2e, @uid=r7}, @typed={0x8, 0x93, @pid=r8}, @generic="3f48d30a4a87d0a4"]}]}, 0x104c}], 0x3, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa0, 0x4000010}, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x40000004}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)) 2018/05/08 12:32:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x292080, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'yam0\x00', {0x4, 0x8000, 0xf03f, "33ce942c0277", 0x1}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x4, r2, 0x10001, 0x100}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x1) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6d69786572000a63235011a5b0893e29eb945cdff18811782bc431687184f05c6261450cf70606efdc62557edb1b849aa7c1864809056ff87a0f688c68bf9cb5e78c2600409a432c137f15141e9ad0c2311310702b16332c294fafaa042a1420870a10a0f950e19b66e7ccaa93805094c7066cb9cd7e98b56faf416000ad9030f07dbce15eb52d"], 0x5f) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x200000) mq_getsetattr(r1, &(0x7f0000000200)={0x9, 0xff, 0x1, 0x7, 0xffffffffffffb668, 0x6, 0x2, 0x5}, 0x0) 2018/05/08 12:32:37 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x400000000001fe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0xe4400) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/08 12:32:37 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x4, 0x2, @tid=r1}) r2 = socket$inet6(0xa, 0x807, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x152, &(0x7f0000000080), 0x0, 0x3ffff}}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}, 0xfffffffffffffff8}], 0x2, 0x0) 2018/05/08 12:32:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73790100000000000000c62f8b05c9f2da8e28ca926e3fd025005966cd43b6fa78ddf94c2279e2dd96bb57865becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a690100000000000000726f144fd0856bbf478a40a2ef60837b74da79484a24d06062d5c01d90d800000000"], 0xb1) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x7) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000200)='t', 0x1, 0xfffffffffffffffc, 0x0, 0x0) 2018/05/08 12:32:37 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r1, 0x1ff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:37 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/05/08 12:32:38 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80, 0x600) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000280)}, 0x10) 2018/05/08 12:32:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) close(r0) 2018/05/08 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004280), &(0x7f00000042c0)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000004180)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/220, 0xdc}, {&(0x7f0000001600)=""/176, 0xb0}, {&(0x7f0000000080)=""/18, 0x12}], 0x7, &(0x7f00000016c0)=""/95, 0x5f, 0x5}, 0x401}, {{&(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f00000017c0)=""/196, 0xc4}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/72, 0x48}, {&(0x7f0000002940)=""/160, 0xa0}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000002a00)=""/239, 0xef}, {&(0x7f0000002b00)=""/21, 0x15}, {&(0x7f0000002b40)=""/166, 0xa6}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/152, 0x98}], 0xa, &(0x7f0000003d80)=""/127, 0x7f}, 0x7}, {{&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003e80)=""/65, 0x41}, {&(0x7f0000003f00)=""/153, 0x99}], 0x2, &(0x7f0000004000)=""/191, 0xbf, 0x81}, 0x2}], 0x3, 0x10002, &(0x7f00000041c0)={r3, r4+10000000}) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000004200)={0x303, 0x33}, 0x4) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004300)='/dev/autofs\x00', 0x4000, 0x0) 2018/05/08 12:32:38 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fchmod(r0, 0x51) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000009600000000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40a00, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@dev, 0x0}, &(0x7f00000000c0)=0x14) mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x7fff, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="a48193fd1bb4d9c6b5aeeeb122fe27db3a92b2d2fa3118d9a3708a4a66db53c3c6308b04475b00f12956d3164fb10748ce3c883ebab114") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2b8, r2, 0x428, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r1}, {0x29c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x48ec, 0x1, 0x1, 0x100000000}, {0x1, 0x0, 0x2}, {0x6, 0x80000000, 0x0, 0x7}, {0x1000, 0x8, 0x5, 0x4}, {0x3, 0xf1, 0x1, 0x8}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x1}, 0x40001) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="d2fcf861a1032fd758373cb80c72e0b46cadaf831d7b073442b24131b351ded5c6f97831b27e7450aca17253930fe338574b60f4e82c02cfc4b00d8bf8d22d31eb8ce0146237ab1f4f16c7a643759fe7e54870210b5f2475639f78df22abd9fdd65a0fd6d820126ecb435443ce2986f5063bf1e5a787d724afb09b2b1df04953d7159a8ad2e37aca804a668be50ab839391db406c0ecf969638b663861c0b5ce4d7f9962ab48ee4b467043f0ab5ba9288cd0d74384946baa48b945d88a927327f1d78373b27fecb295aa0fd9a149c1f33ab7db0dd252ca6a3ccc026b4e25aa419a55b89d6b9ffed30143ab5b8a74e60381ace6c294359df9ec3f0a3de8a6f15ce3e97b111faf85b4c976dc57d290cc5d696ce1e47b1b61d680b509c2dd343db76eb3c96dbac2fc9b315d661af76900cd87e9f79f0cec102723a7d38b2c377f6e83bd27b4b8ae5c8dd40c0c0d7d222900473a3ee85c3174345d0ac7db35782da99e338952954e42984c30a8f6ee00c82038e52b6c9fe39c4bee24779f4523d5b976cea7415f2013c7a1cc119274f73bb92ffa1107103e5a149fba314989f360134a742247f1d6082eee67e88fb3ce5ab89246ac8a165af340e87c4335f8187d42b0a190300ad59840fa89fc6a415036c5137da8a1d4b27daf30907aaf02ec460da8fe8d1edfbe4bb2d17495bf61cf0b54eea9df1499aa30be5782f335f98c5e8ccef2496da618364b3695c2c4afce86377048df01725c2fc314c075b652eda7db29d691eec10fcd417d24cb032b2e8ac1acb35892d70822504604ea5d3011f9c10f346d7d893702ec95e8e36771c065bfe7a3b8936f40386fdb80ca5d241f45fbfd3f9cdfec8b09cc6c99c2d34e162d9a574eb6a7ce9c82854a8d615b48ccd68f19b016ddeb133448ed61770bae295c2c04d6c28f6e62efd778ae570a64a1282746100e743ebc5daa2a666075be29da465cbb952ea6164c6cce66470a3a8ccb3113a11c84ab28c9be843dbf125e7e0e837da28738b7e1f948f096b4195a8ba40edbad077a844e7cfdfa961c5fbaba257f2b5c054e0ad927ae3d37adf67f169d59d4880b8a5d87f6772f9a729f91a3b5eb5ca536ce0111c27f047b6d4c5623f6780ef3bb92815f0fc56e2499160014e0e19204e364418b7a090d7f901a28d66f25176450c431d6dc2393f16075d217157b6ef5f601b22630ee2c9f26cb0d631c48a862b4d742f4f402e6b8d89dedf07daf68de2417fa4e628981765ca0088bcd9b4e20bb7169cb38b4e2b1a859c5499a5d78115023cafc3b58efc1eca4422e98e0e92b8a7a3ecbefc3e384bcd52c8da2706284f96ba5b2f1bab4f24296eeecd27979e60d2b7de9af989c765d350b03ac04163e0ebc684774b7e2fbdc05353337845225e3e758cba99b14012829119644d308edb418b9df621cb82ce0a5521ace6ff44ea3f6251308161625c760c5dacf309f801221e551c8dff373cf6bb70fe5658dedd540a39952bd0801e5ae9d8de809f5b6958f44fe0f4055e8d49b02462288e02023c3228c3e4c7ea33ff1e9342a5ecef679ea6e619433a687275a0131a4e36db7629c1ae9716784ee63d599949a8d918864273472b809c35c6f2b8b95cba685f9cde527c88fe0ae4d7987ce924c794fa6b2937a8b1b7eb9cd0fd96bbf0aa991e68fd95acce8d041d3285e64a8ee7f83a1bff9ba773aca44aee2e1f47289a0affe63e5f7af7f5e5476c590ac1b8729c8308ddcc7006ef925fed2a602e292c5b42c1cf9d09d9061185a068b2f925f3c5a15b5514948a321496b0b8dcb3abd8be41761f3d4168a8d8319a29ece2d602a2b8a7c4a0c717fd67d5d3002ec900be2d1bc05bd4aaf0f4c1cb2852eeac593630714258c219de14253bc1b403a429bc4b7fd311adec1fc0ad771488f5628c64de5e56f2d9c4a3b7b842b99be08878dffe7da80d77265d8c4ce1926b9fdb61c0088a38563aedd6876e2f13bbaf9900ca9804c1ae5874337262e5d736f3f6b775eab685d0e71a2d29c603f67a25d3eb864de9f6be46956afaf6f1942e1f1803a789f88e742008bbb156f679e36c181f197e2387902eeaf7a21831c4cd0d27121f17ed4165e345a3801d4b117ce1c79b7d54a84a1f6a7ffb450abce5898ef9c3f0bd7054fe6f60bf5802205fe49bac7724968e590f31c390b86a60640381b6daa200fdd8207a6c5d13e7fc6af908aa1a7da1039b5fa33bb091c4cda933b0599942121df786e05be66f248f8b8bb612249e588eafc7e58cb38f5447ce62cd67e15a4b16c15eafa41ddb436b7179baa2498bb9b88db9441a46051a14b8c5f98d7b72d80fafb66283a44cc379e84ddc8e31ba9ee5de329fd009a7078c8a0d948e29a026015dc5ee396848d0f03f976b661f4577ece2c809bafee50409f3051d6889d865a588ada46fe8a5637977343129563a8300124022b72f23f03d33c37ca5b0e821f4760ad75a7b93d7df248d7659e18a6eb4cb93d26c33ae74e4e38e66069f3067cfd171b82c37e6d1ebaa8c357f946d1f166dfa9b3dfdb36534b6363f2a847f6ea28df4a6b5704503589e835aaa50d5a1e73c37ab6262426b545565bac11cb700a9e157dfaa1b52f1b1f80951d975f494d3dd9480b95207f4c4f84e74dc15ea4fa3d3c45c6fbec8261500ab166940afabb135fea0184ce61cdd855e6c90a4ec34518d3e805c07bdeafd24e79efa4ba89e986b846153886607fbccc6ea25c4623be13ea05c6df43ee2d9308da1be3a651ff912fbb1fdfa05bff58924f9e7cafd93cedfbc9cbd62b737cda5e39d864888560db2ffc3f1ec2586f5d5071fa2f96ec4bb665d3df93e9d5313e8e36c8d6058fcf392ce7f1adcee79bf0618743dcfcc30f495a2ae0f9609b26b6f1962518cdd2a6e7e181723273ee87609c99439272e559d9a9e0356ef44b9df18124e5e3402a2e642acefae578876d8259baa7cc968c2e35d2f7d4ef27f8d7cc1373d564e716f4ac94bc7daef261fe73b770325da2364f9d24cf53001543844b983fafc00ac7898a31597fd2829388a289251e11b41ad73e1b06b0d2c24d277c69e08871e55ffcfb1206a40eddc8b9420d531284c5dc6861f4bd057c2bcf5937772e90ec41cf0ebb9243d0fed4886b13bfdf59318758be157c2afcfd94d71217f33c7336384b6218823c6e2c28cdbe0839f6108f91087f5c41583783eaf9f6f33b185416d9844a2fdf63d47a04619ed217d61862d865a5ac97107d753adeea946617e938347b913bc9f5dacf49a03a5707c81fc29f272a31c1277ffc88aa85fba4ae2fa73aa3e77edbd45227aef71fda294c80f4665f718f119f75b323f679b559bf59bf7282d9e772f9ba0fd7754710b274dcc96b63130cc81780fb1c101ca6360e6a782f949d2f46d7ae2f37698fe8ae8be8f7b7f5ef69d59cb08322b71c70d833ca2c6bd28d9ab8d22cd4f877927ed815f253e1f0fe12780ca75a3ef8e73ad82beb71ce131a42a9ff5326fb781ede1fc5efef903c0c4a01583ebd8036d875c52673642b436b1dff7daecb5e61b068fdbd47c2fa7d64350187fde90ad79f0d81289acb187a8f37a35691bee46ab5c262de749b3997983535a642186832f4a6ac32babeb4d8f6d567b7f01ed03a367de30594991270698d0595cc0542c57a9890df2ca74700035a2d00464154f808d56c9edec594865a4c51ba683cfde036ad11f122858336989e76034c439bbee7db3d9d9c558382cb331253f21aaafd2b38a7d88daa9b124af48d3a49f3e9a471b8407aa0dd5e886d460f7b46a37ad55a110c936f2821e5591a37d081290a903a762b7f0061b9990760918dc153cdd044a6f1ae7ada69d69c93cef6bb9abc3c6c9eaa0a898ea81db03e12fd00696980c3b71dcf85fab71ac73da4802ac05109d8619ae437277e02818624af4f701886de1949852e2c22f679763ba696dab1c319ad6093ad60a881dc83f5a8d2bc8d3da12df0f3cab66a48522a7806a417a0d345b4850663421772ed73ff64b585f5e3512ab9573bcce47489ebca73c1f4d201ceb38fa16fbeb0c75d44b26584313b4bec44eec0b4b749deb639b026346d9d9bb24d842953fbeb28e230aff478872186524df327d5d0d114be9529ed223bbae5553300c69a2cd2c5430b1c0c36d29e6f9f15676f22db804507481b62a3f49a9ab0835d8d87d58792756bbaac84a52084469336843f72e493817a594c9c99c914e0f71ace77e53d7de264aa4ff1d8aad8e2a2ad1483b822454cf716c12c37d2f968724205c63cf0a7839dda55034d786e7ab0956511a2fa0c9d3a58518448e8ab04b72f3cd9101d2008f283e301d4d298fdf1d94c057b73c2c4868348cfce35ab1bc1f2e0e35bf376935482b6c3254d79490adaf96a8e858290edf0ad2f14e6a54c4ee7001a364a48aa8b73c75ccbcc720e4fdc2a6c88393fff009a4323689bf00e4e22635cee4fe113ebdff23e9d9f91425f803ee808d3e2fd4ae89f1349c15803365287c0e7413aa2c32af6f26401357ee5132c6de22dd51f710c624e8bcaa6440bb44534b661da925903839ea1d4d147c1757f120b0b2031eb6e07f01f63075f8331d2dac2f4afc693ce4b664797f54c87cfa77813f78771709ff443db7c1b90231d4ef1e241908c5b735c64a70d2c0a7505b12de7224ac1ba6e5b7e0eddb2e5a53095c7ca3c026c2ec71aa451182d51f565a91643e6b9b4d7e83f7dbd113f37a7fc62daad982300d68384b1384ff962399077db9a75bbb437d4ad77152e26dbe3ee1220e8910709b49d401d489ac5bf95d4162d3d2dc4bfe53109a20e8ee51f6ee3898b140a15c3f4a96d00b0a63d1eff42ed1ac636a20c8bf28409df71e545c865e480ff7ac055fcaf9e24082d1382bc8e8e54a45ccb266c36ebeac566d0e80d8682eb1eaa8a1ad2d6909489d6b7ea33cc69fc7e941714427f38f13b3c871ecbeac97afd33ee50e0e0e78f12a5b65552aa07a3acd7b245f081f087212cec284c4e6ad34bd83b938e7cd5c6e14a1b31f7923f29722749d8a7be1651ff42bdb067028d87b57a97b57b67f2009f9223461b2a6f08ab5dbd7dc57b63b46e65f9246bc3dd8e53c0c81e5e27da172895f4e1e4bc801bfdf3e51b1797b0bb8432b76ba43e56b4cb41f9598f8cd7faef83a8d67149ffb51bf42e416205218906f49e7deed2ae264a5e35b642c933de75a68cd7f8bbe805fed7ce9b473c783b365bc2fe10df25480e3dc9f68e42b6a95658baf020c1cf7305820aae46aadfb20bae79626abca8c59fed0656993493b6b737741fc538f30b245ea98ab516f9f92f7ae4050d9628574b60a803f434bed590cd7fe69f0ad2d14edf31393980f331516aa8eda8da6aefe4e679766fe673558856aad13b79bb4d0121f8aca0f1cb6191888f26e53dc7f58a4db9a2dc2b5cb826d0897e26e6159893d5ab832483571164a6f1a778ee0432fd5b24514b10e1aa4b63b281f3123cf086db3238be526ab593442517ff32ae625d8d7f418e73fc58c9b13c2d71566c3ed71503b3c7ea0be6d8a2684e070711caf11d605d087daa72a1334594e398e8f20c04120d9e8147f0efb4de33d45b95969e22d8a51fcbeeb18a2fbefb8e88babfbecaf201ca3cb9cbd87c339edf33e1b8050d8bbe4b86c8274cd16e0f3680eae6f263acec88a2d6a1459c57e3034ec408153a219d332216aa9f6c98e448fab1ef8eed6c34f5793d9d477513474b848ad24b0f352ee8d7a5fc5e64ec647b372e0f4bb00de6ac5bd139bc593fb857be65daf78b3bca83308555374872c2f34e39458aa261", 0x1000, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001600)="640c1269b61afc44517f91b009b0a015d23c9703d7378cfecf5ee687c9c16fc1b594194b00af751da93e5c208aa66627ffa5c4fb9a8661a32ffedd21b96fcb7e1bb9ebaa78fbe98378760fbd28af9a26d86c3118d89b58b157c0273cb3d523703578996f85e396c2f054779289833def3dd08772e3429a623ae53c8601b823818da236a94e8153a5e8dee8fc", 0x8c, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/05/08 12:32:38 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000007bc0)='/dev/full\x00', 0x248000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007c00), 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000001340)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0x6}, 0xfffffffffffffff9}, {{&(0x7f0000001480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/230, 0xe6}], 0x1, &(0x7f0000001640)=""/53, 0x35, 0xcb6}, 0x5814}, {{&(0x7f0000001680)=@sco, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x3}, 0xffff}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001840)=""/86, 0x56}, {&(0x7f00000018c0)=""/114, 0x72}, {&(0x7f0000001940)=""/113, 0x71}, {&(0x7f00000019c0)=""/16, 0x10}, {&(0x7f0000001a00)=""/141, 0x8d}, {&(0x7f0000001ac0)=""/194, 0xc2}], 0x6, &(0x7f0000001c40)=""/138, 0x8a, 0x3}, 0x4}, {{&(0x7f0000001d00)=@nfc, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d80)=""/130, 0x82}, {&(0x7f0000001e40)=""/188, 0xbc}, {&(0x7f0000001f00)=""/24, 0x18}, {&(0x7f0000001f40)=""/209, 0xd1}], 0x4, &(0x7f0000002080)=""/12, 0xc, 0x1}}, {{&(0x7f00000020c0)=@nfc, 0x80, &(0x7f0000002480)=[{&(0x7f0000002140)=""/50, 0x32}, {&(0x7f0000002180)=""/48, 0x30}, {&(0x7f00000021c0)=""/53, 0x35}, {&(0x7f0000002200)=""/77, 0x4d}, {&(0x7f0000002280)=""/233, 0xe9}, {&(0x7f0000002380)=""/205, 0xcd}], 0x6, 0x0, 0x0, 0x9}, 0x81}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/255, 0xff}, {&(0x7f0000002680)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x5}, 0x400}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002700)=""/201, 0xc9}, {&(0x7f0000002800)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x3}, 0x18000}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/3, 0x3}, {&(0x7f00000038c0)=""/28, 0x1c}, {&(0x7f0000003900)=""/225, 0xe1}], 0x4, &(0x7f0000003a40)=""/18, 0x12, 0x4}, 0xff}, {{&(0x7f0000003a80)=@generic, 0x80, &(0x7f0000005240)=[{&(0x7f0000003b00)=""/231, 0xe7}, {&(0x7f0000003c00)=""/6, 0x6}, {&(0x7f0000003c40)=""/205, 0xcd}, {&(0x7f0000003d40)=""/139, 0x8b}, {&(0x7f0000003e00)=""/248, 0xf8}, {&(0x7f0000003f00)=""/197, 0xc5}, {&(0x7f0000004000)=""/183, 0xb7}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/96, 0x60}, {&(0x7f0000005140)=""/204, 0xcc}], 0xa, 0x0, 0x0, 0xff}, 0x5}], 0xa, 0x2000, &(0x7f0000005580)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000055c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') preadv(r4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x47) clock_gettime(0x0, &(0x7f0000000300)) r5 = socket(0x1e, 0x4, 0x7fff) r6 = add_key(&(0x7f0000006680)='.request_key_auth\x00', &(0x7f00000066c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006700)="57d9fc2d0bc9e09a27a7c552db0aea82431fe419abd3c6d109e0ba46c428d11034c8042307cafc654c646c3f5cf43942919ed010b6452828888b9cca7da41d06cd4ad2fbe491561b638b9284c25887", 0x4f, 0xfffffffffffffffa) keyctl$clear(0x7, r6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006780)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f0000006640)=[{&(0x7f0000005600)="1f", 0x1}, {&(0x7f0000005640)="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", 0x1000}], 0x2) 2018/05/08 12:32:38 executing program 7: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xfe8) getpid() symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x1}, 'port0\x00', 0x52, 0x81000, 0xad1b, 0xf2a, 0x6, 0x80000000, 0x80000001, 0x0, 0x2, 0x8e}) 2018/05/08 12:32:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x20}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/08 12:32:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/213) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/08 12:32:38 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xbda) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffd66) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="10000d4cea3c8038f8950000000040000322000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3ff) sendto$inet6(r0, &(0x7f0000000040)="3cd3a608541ecf7ee28dceb732956739a49dc9986800d343", 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x43d48776bf62ec6e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) 2018/05/08 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x40000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x73582937, @empty, 0x6}}, 0x2, 0x5, 0x4, 0x8, 0x4}, &(0x7f0000000040)=0x98) r3 = dup3(r1, r0, 0x80000) recvmsg$kcm(r3, &(0x7f0000001480)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/79, 0x4f}, {&(0x7f00000013c0)=""/103, 0x67}, {&(0x7f00000002c0)=""/60, 0x3c}], 0x4, 0x0, 0x0, 0x4}, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x5}, &(0x7f0000000100)=0xc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x500, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, 0x8) socketpair(0x4, 0xa, 0x200, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r3, &(0x7f0000000000), 0xff1c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000000340)="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", 0xffffffffffffff8f) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={"626f6e647d736c6176655f30f200", {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$int_in(r3, 0x45421, &(0x7f0000000240)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x800, 0xc3, 0x101, 0x100000001, 0x637df2d3, 0x40, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x40, 0x8d3, 0x6, 0x81, 0x278cd185}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x200, 0x3, [0xfffffffffffff535, 0x2, 0x400]}, &(0x7f00000001c0)=0xe) 2018/05/08 12:32:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/08 12:32:38 executing program 3: r0 = socket$inet(0x2, 0x80000000000003, 0x2) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '+GPLvboxnet1\x00'}, &(0x7f0000000040)='user{@\x00', 0xffffffffffffffa9, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/05/08 12:32:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a4a64b", 0x8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000ea3000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x836f) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) 2018/05/08 12:32:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:47 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x880, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208010}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x905}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:47 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0_to_team\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x8, 0x3a, "30c841388ed220d0d0873f0b9d2c63504dcb62e4e9b6674f104a9a294a3050463b6d4501884d090274a39604103cb60d18848ca76589d855880c"}}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/233, 0xe9}], 0x2, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/08 12:32:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) r3 = dup2(r0, r1) listen(r0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4) 2018/05/08 12:32:47 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/242, 0x1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1, 0xafca, 0x2, 0x8, 0xffffffff, 0x1, 0x5, 0x1, 0x535, 0x8}, 0xb) 2018/05/08 12:32:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x6, &(0x7f0000000080)}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xce, "50c5f60bf64385233a4f5a58e3009bc938aa980b37c7e8aa2a425d7ad1668ce54b4734f27dff6681955a3149ed3531d342359fb0ac4571be34ef8b14fb025a9dabe24e04e19c49869fed98e16432d950d5599bcf42cdc8878a1c1eebe5bd4bfac66b5518bdc064419cb03a8f17e971748d3fb0f3d9212d94d6bac7b98e89151167cb10c10b559ccc06ebe5cbb349813ea6ee89fd925c6855944995f445e90c4d586d75f8c1b8b0a603e87841e61624395cb7111e4eb0c19f25d3bb4884022d2dd3a8f5782ed7ee74eebcf34bc79b"}, &(0x7f0000000100)=0xd6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x101, 0x10}, &(0x7f0000000300)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000340)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000140)={0x0, 'ip6gretap0\x00'}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="b0c2") 2018/05/08 12:32:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/191) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x1000000000000, 0x3ff}, 'port1\x00', 0x1, 0x2, 0x7, 0x7fffffff, 0x1f, 0x7, 0x1, 0x0, 0x1, 0x5}) sendfile(r2, r1, &(0x7f00004b5000), 0x7fff) write$fuse(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="8a"], 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x10000, 0x0, 0xff}) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(xeta-generic))\x00'}, 0x58) 2018/05/08 12:32:47 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000f513100100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2018/05/08 12:32:47 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f00000007c0)=@full, &(0x7f0000000840)=0x48) getsockopt(r0, 0xff, 0x10000, &(0x7f0000000000)=""/141, &(0x7f0000002000)=0x79) 2018/05/08 12:32:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x9, 0x8, [0x80a, 0x9]}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:48 executing program 0: r0 = socket$inet6(0xa, 0x4000008080b, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x7ff, 0x5, 0x2, {r3, r4+30000000}, 0x6, 0x4}) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:48 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/242, 0x1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:48 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x100) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000240)='\v', 0x1}], 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/08 12:32:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) r2 = dup2(r0, r0) accept4$llc(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000201000003000000b3e33bdce22cd23b1955faa1ed431f989c330c827859133f4dfcca249e0711071a83878da81c6df94d69db1e07d2a7ad9d4ebb2f38461730f2361f917179b715e51988333bd34ca63170cf9e9cc28cfa8bee"], 0x10}}], 0x2, 0x0) 2018/05/08 12:32:48 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f0002000000000000739cff7400") exit(0x0) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/216, 0xd8}], 0x1, &(0x7f00000003c0)=""/33, 0x21, 0xc9c}, 0x3}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, &(0x7f0000000580)=""/22, 0x16, 0xffffffffffffffe1}}, {{&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x9}, 0x4}], 0x3, 0x40000102, &(0x7f0000000740)={0x77359400}) fstat(r1, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x6, 0x6}) 2018/05/08 12:32:48 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x1, 0x6, 0x0, 0x2991, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') write$eventfd(r2, &(0x7f0000000080)=0x2, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r1, &(0x7f0000000300)="6e2bac666ac5a98dc1d539ee81f2f4d11d93c821de34912b0102a737c49722f2f3c13118176cc43a11edb01bea8d8bdd8fa5515ea442e022ed0cbe2bd839900a43375cc27c777b75ae537bada1db0e9cd9c27d7ed79b77dba235d10a9d8e14aa127052ea30010ae9c7381c489994b4ed4d2c27105b439cd6e5015adf1a67364a83adbce52796e09ecf38990efe976cc4a7", &(0x7f00000003c0)=""/56}, 0x18) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x88) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/08 12:32:49 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80200, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/165, 0xa5}], 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/73, 0x49}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x9, 0x83}, {0x86c, 0x5}, 0x401, 0x4, 0x5}) 2018/05/08 12:32:49 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0xb, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="97eea59ad85a96a0b079f477ed9a6ce1bf1b49bdb2ecd8cbbdef3245a4eec5118ce1703e277ded37770c777159dae2397cbd1cd14dd5f0461632d8c24c8da7d4e85b3f31d71d9f486bfe583e87ae6ac0a77b1a18a88bbc275002e6376f136af58c2813110556fcd327ca3a8e08ccd6", 0x6f) openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) 2018/05/08 12:32:49 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x4, 0x40000420100) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/13, 0xd) r1 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2693, 0x9, 0x8000, 0x10, 0xfffffffffffffff8, 0x7f, 0xff, 0x0, r2}, &(0x7f0000000280)=0x20) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r3 = socket$inet6(0xa, 0x3, 0xd0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1, 0x3, 0xfffffffffffffffc, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/05/08 12:32:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x9, 0x8, [0x80a, 0x9]}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00') r2 = socket$inet(0xa, 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0xfff, 0x4, 0x2, 0x3}) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000140)=""/97, 0x19c}], 0x2, 0x0) 2018/05/08 12:32:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/253, 0xfd}], 0x5, &(0x7f0000000600)=""/152, 0x98, 0x3}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000700)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1d}, r1}, 0xc) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20004890, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f00000006c0)='./file0\x00', 0x80000000030) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000740)={0x5}, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000780)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lblc\x00', 0x3b, 0x4, 0x28}, {@rand_addr=0x42e, 0x4e22, 0x3, 0x10000, 0x670, 0x9}}, 0x44) 2018/05/08 12:32:49 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/242, 0x1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x80000000}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x8000ac) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x8800) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:49 executing program 4: r0 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='/dev/urandom\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f0000000380)={&(0x7f00000002c0)="3a8a8ea6c4216f34ee0fcbe5afd8eee2507fa2f060a245e8452d6a2e9176125cadf3a21f6a9b59bbd2c02072b3f04b2fbb55f097f33f53eb6dcc0d07dae24ace791ef65d55c78177e16db102c26072f2622063cc6e71eabf97db29e3b98f13ca0e37b69815d8b96980159764764e9614eaead895ea0f17a1739837d9b46e79ec8ae65a5cfe3a88cf155d6aeb3b4d3d948228e9cc50f1baf287d36a5630f02a760f3538ae202186be659f0248428b8e1e0b8c3e7c939fa3acefd497aa6dc7", 0xbe}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x21, 0x67e434c0}, 0x90) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x301000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r4, &(0x7f00000003c0)}, 0xfffffffffffffdfb) 2018/05/08 12:32:49 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x8000000000004e20, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x320) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:49 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000640)=""/70, 0x46) finit_module(r0, &(0x7f0000000040)='usereth1\x00', 0x1) 2018/05/08 12:32:49 executing program 7: prctl$intptr(0x0, 0x39) 2018/05/08 12:32:49 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000300)="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", 0xfc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) [ 148.555477] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 148.595190] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/08 12:32:50 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) clone(0x8030000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="75ff2b159601b9fcc8614ee535dc3cc6ff39940bd679d9d84e2b4edad3d5e131c1965ebd219f39135a73aa731bd68db63abcdba87d4d9689ad09d699fd1d94ab96c83a2432560ff1e992b49f5ce1c042f5ab2dd57c6f629367a223e652ceb564fcb4912ce68e306fbb76312019ff993bcd46a3f7e2e9e658c5cf290145469bd319474f1304bd575089076e0e508294f878ed46e13736586f7d62eddb92210f957db51d654d7752836ec77b061f909599451bad5fa15e1cc7cfae009f76e3a81459b5bffac1af8585da9d808db5") connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x40600) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) fchdir(r0) 2018/05/08 12:32:50 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x80, "6a45d657746d5be2fe3f726da55e8ef7bb120f70c51836a5eb0005f22aec0e13b8887a3cef7e25a276ef53091fa13431c188708bb3e3c8575848c3b4b0c9862050da42736daf4f1c6123a631c6d622b231d57a4cc7452868ea42714b015c20149beae60c6d6aa9c62d236ffdc7d967d63ac2abc6abead1eccd7fc5bc55d7ec12"}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x8001}, 0x90) 2018/05/08 12:32:50 executing program 4: r0 = socket$inet(0x2, 0x1, 0x20) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xfffffffffffffee6, &(0x7f0000000100), 0x2e7, &(0x7f00000000c0)=""/187, 0xbb}, 0x0) sendto$inet(r0, &(0x7f0000000240)="58b5e56857bcf13c3b9c52b42ad3378f808eadd714bbfb872cb8e8fcba8832cd03accb49ab6b63bac0a28e2c8f055de0b69530fc367111d4e0fa1c29ca9f8c801b840c49d7", 0x45, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) 2018/05/08 12:32:50 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4001fe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x9, 0x8, [0x80a, 0x9]}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/253, 0xfd}], 0x5, &(0x7f0000000600)=""/152, 0x98, 0x3}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000700)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1d}, r1}, 0xc) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20004890, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f00000006c0)='./file0\x00', 0x80000000030) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000740)={0x5}, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000780)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lblc\x00', 0x3b, 0x4, 0x28}, {@rand_addr=0x42e, 0x4e22, 0x3, 0x10000, 0x670, 0x9}}, 0x44) 2018/05/08 12:32:50 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/242, 0x1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:50 executing program 6: socket$inet6(0xa, 0x7, 0x3) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:50 executing program 7: setrlimit(0x100000000007, &(0x7f0000046ff0)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfffffffffffffc86) 2018/05/08 12:32:50 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:50 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) dup(r0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xffffffff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000540)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f00061f00ed07ff0719af2e8c5b8072270bf4b9b820ebef99be022753e2c4c338c5a46439ed58416dd7af52e0fe14b460ca3d402ec12213ecf79e5c6ff1d2ecc3fbdff1b070aec5e40da2ea37366b66410e5dee08e88e0bd651cc2e1603a6a357c7667855c2594df1c2cde1fe66220a0a239e41c44fde2fde8a7c29298f695ae4e087c23b114c4252e089cb3e703de80371589e3b98c902142bb81eeb693fa1c2d743e1b497dacc1dde3e767e52e11d5785c3a9fdd320674141feb3c2f3a472e0c83eeb30bba91e12beb0ba931ab3608bfff8800ace92d4f41fb9872384c37777a8dbdccab2caeddda3d57a473fc4c95d961d88b8aed1b87c28ac65c56109ad5c08b8136e0f82168fe2b2e437382408db176379a2f6c998776d1bf536acb9ec3ee8ef2a6190674f442c6f6cc8ac70f76cb9318b034c4ab58c1ea26130a9452231948ad02283be556537edf7dd499e30f6a9e221e68b33cd2bf240876468cba002a901b32419a06c76004632bdff9527605c2725834ab51e30786799a0e1a5a4fab7dbee8de1a2cf6076e1e619b06a8f481d3d0fadd1f232cc4d00069e9f3a7014e8e5996e6896c00c492961a9e7d200815a7463342f84fe9505d99f390b26a2cc7cd83c2faf4f1923dc4fd4f66bdaa45a99eb9ea5c572650365dfa6434a20e8a38713943f2cda9b187c3538b41e1b3cc1f167335ddbdc61ccee6b3c2ac4fffb8f1c5e73c7515b9b008b8219e7fdd70b0bee31a93e8f49f1e157335884c5db8d945b0bedbf2074e8e634af3d3b4a92826c940d1ce2e95f193c25a30b5ffd099da6adb7f09b8c0966960516a24fab592bbd75b98b4a0db2155eecb0ae18e60e3aecdb3ea0b999d675fdc7d43f19b918b35f5854d0d188455619865fefb96ffcfe07ef08a39f8739a0b93e9ca70afa2c04bc3a12ee4f882779033a750b0d3aa9d277cb9499e8f601fefc7b2bf261b7b8bead88a079bf783ee3ae9137800cd957ffd4c462f8be72d08e77981417da25aa275894a4209cfc0184435120d6f2223e89f8b5d4e2dd090815000000000000000000000000000003a64b2e3ddeeafd4aa22c65a23ca4b5a997ee1fadc5d7dc796b6902aa4b5a077a79fba16395f59eb7d41f09c5cc62392850231f6f0bb9a724149b046ceb6c98880e4cb7cf5bacf9a9da1a0e91566b6edfb102627f310400d8b2385636b871fdac7000260548ab3482f2e5b789f534c95de97cc35df9317e2d02891e59ae373077fb112aa04467ead400000000000000000000000000000000"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)="2e2f6367726f75702e63707c65cf882350e76f0cc1d176c9e27d404f164b98f44bca3d2a289a18b369a87832c39ac318f670452c2b8c12c404becb378d570dde47f203743388acc3fa0a7a62627ca305", 0x200002, 0x0) fcntl$setsig(r2, 0xa, 0x27) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000940)={'gretap0\x00', @ifru_mtu=0x5}) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/05/08 12:32:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0xffffffff, 0x0, "36a14137d1245f96b6e3d7c512d14e6610ccc06af1bdbddd8af6ad4b369925a4e70750c6f4afd60c07bdd7bc87fb78272b1224bd65c2a86f973a6e4ecf143a", 0x8}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000540)="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", 0xfc}, {&(0x7f00000001c0)="abe57803d0f7fe0606d751c40caeae953bdc27601b9e0324d9ab219973ac94e0104296f600d30669579fe31dfbf069dc53c399f1d278e7ef356a3ee014be53bbc68be228b7d6fe967b0e946b3afcba7e7fe9e99cd2d4b3e23226fbcd94039803a2374b2947c9ad84305e0ad843567a13a21e50e023a33fce020af0cb76579f789294b643fcc9fc1ade7bdb73695ca6c58ae1ea", 0x93}, {&(0x7f0000000080)="a87568bb6e593a01cc755b091af4a89aa31e0cdc9980526494b70ec3560900b90a3dbc06c4f7308088d676e3123f3efd07142fc0a721ed19e417d74d1e70bb", 0x3f}, {&(0x7f0000000640)}, {&(0x7f0000000680)="30037e29ed7a13e4d3e145a15b881d16d92762ef0c60", 0x16}, {&(0x7f00000006c0)="1f3609e3f26ac9fc3e52d0f382df6ac1773bf63c924293d7af13d89ad06092f058c86b32556ff035a8470f22e96b44657913a13a326a0514f09915135730891ed7bd8ecc902678ee70a766d7cdd1fc70992b8021ed4b9f13015a27a3a3bc2eeaf634dab13df18ce52d4e936faf7907a57b6af55267488c3d7e0e34075f2cd14f0a7a2d92f1348dadc3a16a27a9753d75b1c18bb1a157b0c0ceebb1ce8fc4862ac404c82c4a5dc662c521c71b96cce1f38efc0bc328336e1d9c5ee48fdac22d38ce8a05a83738149963253da1d771a93064cd71b1bf53a78070", 0xd9}, {&(0x7f00000007c0)="de2416cbe25d502afaf441bbc9bb9708e78f9a5971faf98c0dbf62fe5f193a8798f346540bf177d0f23fb65c5a40258eae190f48d44e6948f68f123664c614001894208c22808a84f061569b0e200b772c075df0241490d8540d0bdb59dd3447decf38ae93", 0x65}], 0x7, &(0x7f00000009c0)={0xc0, 0x116, 0xb2b4, "51ddf7647fc4ed02e207e58f99a064b380bde6d0efc78f4321c6799c4efb67cf50d9cf6e38aba83bf792bd7e139f1d5e0e4282a3ca10f06a6c66e99fa8a7b3f30de291a1702e66f79de44da7bf6518125190394bb35e298946e62a0dcbc68ce2804db6a62c7f0349f44270598c0217514b60dc7799dd97dc16a143972c789273c5cf701ab44c71e4bd44f76efd81f751854c4eb4ae9455ff22a98a61b7db36c38f5d77149327c3f15b9a45"}, 0xc0}, 0x800) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(0xffffffffffffffff, &(0x7f0000002f40), 0x0) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/05/08 12:32:50 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000e700000000000071101400000000080000da3b9ccfe1d4237d000000000000"], &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) 2018/05/08 12:32:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x52a}, 0x1c) r2 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="6dc210bdf3020ac7a9643e2ea9414b1e23ffb9b5682c9b43bcd1ebf13119df9633f5b82533b0e88b75cc051365c5331c789a80be0652fc7aff4f3cc50a23ab71bb7f34448f5ddf3442792e5ba30f631d36e58812fc270c65261eb5caba8682b20be9093b963e28377a0e8ccae63af519bd3083755c8397f4db43304fdd17a0d455cc62") listen(r2, 0x1ff) r3 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xa, 0x0, 0x20, &(0x7f0000000080)) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x9a, 0x6, 0x3, 0x31}, {0x0, 0x0, 0x2, 0x80000001}, {0x44eb, 0xfffffffffffffffa, 0x2, 0x3}, {0x18ae, 0x9, 0x5, 0x8}, {0x9, 0x7f, 0x7, 0x5}, {0x4, 0x8d, 0x20000000, 0x1}, {0x0, 0x400, 0xf2, 0x90000000000}, {0x7fff, 0xffffffff80000001, 0x1ff}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/253, 0xfd}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000400000200000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/08 12:32:51 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x2, 0x9) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x8, 0x6, 0x8, 0x101, 0xffffffff80000000, 0x6}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r3 = gettid() ptrace$getregs(0xe, r3, 0x2, &(0x7f0000000040)=""/2) 2018/05/08 12:32:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x9, 0x8, [0x80a, 0x9]}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:51 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) dup2(r0, r0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000003c0), &(0x7f0000000380)=0x4) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400840, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7175656765c01a8191a64d404a000000000000000000000b00e3001b000000000000000400080b00000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x252}) 2018/05/08 12:32:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0xffffffff, 0x0, "36a14137d1245f96b6e3d7c512d14e6610ccc06af1bdbddd8af6ad4b369925a4e70750c6f4afd60c07bdd7bc87fb78272b1224bd65c2a86f973a6e4ecf143a", 0x8}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000540)="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", 0xfc}, {&(0x7f00000001c0)="abe57803d0f7fe0606d751c40caeae953bdc27601b9e0324d9ab219973ac94e0104296f600d30669579fe31dfbf069dc53c399f1d278e7ef356a3ee014be53bbc68be228b7d6fe967b0e946b3afcba7e7fe9e99cd2d4b3e23226fbcd94039803a2374b2947c9ad84305e0ad843567a13a21e50e023a33fce020af0cb76579f789294b643fcc9fc1ade7bdb73695ca6c58ae1ea", 0x93}, {&(0x7f0000000080)="a87568bb6e593a01cc755b091af4a89aa31e0cdc9980526494b70ec3560900b90a3dbc06c4f7308088d676e3123f3efd07142fc0a721ed19e417d74d1e70bb", 0x3f}, {&(0x7f0000000640)}, {&(0x7f0000000680)="30037e29ed7a13e4d3e145a15b881d16d92762ef0c60", 0x16}, {&(0x7f00000006c0)="1f3609e3f26ac9fc3e52d0f382df6ac1773bf63c924293d7af13d89ad06092f058c86b32556ff035a8470f22e96b44657913a13a326a0514f09915135730891ed7bd8ecc902678ee70a766d7cdd1fc70992b8021ed4b9f13015a27a3a3bc2eeaf634dab13df18ce52d4e936faf7907a57b6af55267488c3d7e0e34075f2cd14f0a7a2d92f1348dadc3a16a27a9753d75b1c18bb1a157b0c0ceebb1ce8fc4862ac404c82c4a5dc662c521c71b96cce1f38efc0bc328336e1d9c5ee48fdac22d38ce8a05a83738149963253da1d771a93064cd71b1bf53a78070", 0xd9}, {&(0x7f00000007c0)="de2416cbe25d502afaf441bbc9bb9708e78f9a5971faf98c0dbf62fe5f193a8798f346540bf177d0f23fb65c5a40258eae190f48d44e6948f68f123664c614001894208c22808a84f061569b0e200b772c075df0241490d8540d0bdb59dd3447decf38ae93", 0x65}], 0x7, &(0x7f00000009c0)={0xc0, 0x116, 0xb2b4, "51ddf7647fc4ed02e207e58f99a064b380bde6d0efc78f4321c6799c4efb67cf50d9cf6e38aba83bf792bd7e139f1d5e0e4282a3ca10f06a6c66e99fa8a7b3f30de291a1702e66f79de44da7bf6518125190394bb35e298946e62a0dcbc68ce2804db6a62c7f0349f44270598c0217514b60dc7799dd97dc16a143972c789273c5cf701ab44c71e4bd44f76efd81f751854c4eb4ae9455ff22a98a61b7db36c38f5d77149327c3f15b9a45"}, 0xc0}, 0x800) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(0xffffffffffffffff, &(0x7f0000002f40), 0x0) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/05/08 12:32:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7f, 0x149202) dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x400000000, 0x8, 0x3f, 0x0, 0x8}, 0x14) getsockopt$inet_int(r0, 0x10d, 0xbb, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/08 12:32:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x2, r1}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x2) 2018/05/08 12:32:51 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000066}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1, 0x1, {0x3, 0x3, 0x10000, 0x2, 0x8}}) 2018/05/08 12:32:51 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x0) 2018/05/08 12:32:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) 2018/05/08 12:32:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="a085caf4fa00f800ff2ebfa363d1aeff000000000000"], 0x10}}], 0x1, 0x0) [ 150.451125] sd 0:0:1:0: [sg0] tag#283 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 150.455572] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 150.460069] sd 0:0:1:0: [sg0] tag#283 CDB: Test Unit Ready [ 150.473138] sd 0:0:1:0: [sg0] tag#283 CDB[00]: 00 00 00 00 00 01 00 00 00 00 00 00 00 04 00 00 [ 150.482130] sd 0:0:1:0: [sg0] tag#283 CDB[10]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 150.491091] sd 0:0:1:0: [sg0] tag#283 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff 2018/05/08 12:32:51 executing program 4: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f00000000c0)) io_cancel(0x0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000001140)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xde, "848a5320bb0db2a13e2429eee05ea831fe24526718b202504b93a170e82b8d57a3aaf6265e31624f64ec0182d99c0a2a55a84d3f288e9c68966d4cf5c05fb9bdc2b34041f3be29882b6a8f3036ce910c224e5a3b46e4f4517badef0df946e350c75bfc1250360e7ee0aa84d3da5cf7d784651bc6345acf163c0df1f5827dcd6ed9a5303bdb507e3d7d4b1ed4397a8fad99f6f14ed421ab7135b9f56ff80b9962b8cb767cd2c3feceaa2a1b09481fe45b0337e7cb9d2555e240b7d26abcac81fce4cb9015e4904d183ed3949ce4ba3d00a56822eca0a3a3e59b8b60796a95"}, &(0x7f00000001c0)=0xe6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x3, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x84, "71130148712fb6ff2059b6821b80ce75f8f9dd0d820a221ad0d951361f5bf9c0a9a13ba08d1b9871a0d9cca1fc0b61c3875523ddfd7af57f5dfffeb3ffd83d11e4a01f6d0154dfe60d8cb47e8c361483ebbcb96ca0aac99c484152b06e82bacc768291576a718f2e219004c83c7c1ef7c7cad1ca0126241994af779f8ba564c3d04a9ead"}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x20}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0x4, 0xe46, 0xfff, 0x9}, 0x14) [ 150.499974] sd 0:0:1:0: [sg0] tag#283 CDB[30]: ff ff ff ff ff 00 00 00 00 00 00 00 00 08 00 00 [ 150.508880] sd 0:0:1:0: [sg0] tag#283 CDB[40]: 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 [ 150.517763] sd 0:0:1:0: [sg0] tag#283 CDB[50]: 00 00 00 00 00 08 00 00 00 00 00 00 00 58 00 00 [ 150.526642] sd 0:0:1:0: [sg0] tag#283 CDB[60]: 00 00 00 00 00 ff [ 150.534793] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/08 12:32:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x106) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/05/08 12:32:51 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1000000001ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000000000000000006bb4d808106a4bdeff88a396e05691feec9e69b7b65d9295f663949bf2a204f868ae4e390ef5b1a5d0e78e1cc489d84893a305942cd62e1d3209bcaedade94c30dbeeacf78e045d11a8a0fc722c31bf362e314f2aff5af2ab9916c7661b459997fd3635d0d2b182c7592df10e3cab6a2a3ba5e2df37d526e04c24a9dc874552327f08f8ccdde91d1e5408fc2e78544f335b87cbc83efa7ffda57ad1ae69078017868f285c8f95839736c3b2be7aca41594738e72b93e"], 0x10}}], 0x1, 0x0) [ 150.636970] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 12:32:51 executing program 7: unshare(0x8000400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x200}, &(0x7f0000001380)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000001400)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="bac188da7cf604939285a8aff701ccb9bfb5619830bc10dc34d958507bc8ae942e6d4c759f30df3d402868cc7cbfea4e", 0x30}, {&(0x7f0000000180)="44c7f394c22b20bdd6914a322a988f5a35b225b20a0970f8e6cac6767baed84b85de7e818bfd39ce6346cbd06f96dc5dde989b1be4034a7daa8b7765de737813144d9505537bd2bcd7c286256ef2e02dfa071c79fd71ea04924665a39418c7465a9f3c064537e7f5dcc612940a4b924db809d06df042b498936a13f571ef715e437b44eef1bc69861c3acdbbadfe01cf07760990", 0x94}, {&(0x7f00000000c0)="dc385460e6befbcbf02c8ef2a8fe356c3529", 0x12}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="43ce5169d76ac45882954ecaf9dd67e9c5f1039df141bc3f67251e909998f3c343d367db086a505f5310f018da500bc4eb24c56bbe2f5a17faa03baecddf11a57736ba21c9b8cf2be31bb792418019606d4bc136b9573d05325d38f856c41668eb7c3e", 0x63}, {&(0x7f0000000100)="32ed060da6c28eb5af12fd3d316c76deaefa6631a9d1c44c302828c4943a6e15349c9625f5804beb84efa82944ab8e888def2ccfed", 0x35}], 0x6, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x58fa, 0x10001, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}], 0x38, 0x8800}, 0x4000000) 2018/05/08 12:32:51 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = gettid() tgkill(r2, r3, 0x2) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x80000) sendto$inet(r4, &(0x7f0000000200)="6d874e9b17791ff3f93c979e3f1f12bd04c99a2bb88870b0e4b7d1c0a78bbd66f4c6a631dd86edfb5c89f4336fa5f3e0ee3e4290a989443f59fce5c2a607fe853ffe6ce119945958933dab9f9a545fc8718d69ff755955cca6736a40510401e58a64f13a267615be6900622be74494bf70601b8a3e783daa36b789eb969f926ff018fa40a503ed5a3aab2d5c00c2b0e0f58520a5615c83dbb17fa90893f4d6ef245d1b73ffa07c03f6ea6153f5cda027d674173540ec693d5b48c165ac86c3a7edfde3bdb2a10d51350a2b5ce34507471d41c4eb0e1a41199f64310baa554d1f27ca6256bdce54598e04a1", 0xeb, 0x804, &(0x7f0000000340)={0x2, 0x4e24, @rand_addr}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x2}, 0x1c) [ 150.835296] sd 0:0:1:0: [sg0] tag#283 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 150.844148] sd 0:0:1:0: [sg0] tag#283 CDB: Test Unit Ready [ 150.849934] sd 0:0:1:0: [sg0] tag#283 CDB[00]: 00 00 00 00 00 01 00 00 00 00 00 00 00 04 00 00 [ 150.858869] sd 0:0:1:0: [sg0] tag#283 CDB[10]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 150.867772] sd 0:0:1:0: [sg0] tag#283 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff [ 150.876661] sd 0:0:1:0: [sg0] tag#283 CDB[30]: ff ff ff ff ff 00 00 00 00 00 00 00 00 08 00 00 [ 150.885576] sd 0:0:1:0: [sg0] tag#283 CDB[40]: 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 [ 150.894455] sd 0:0:1:0: [sg0] tag#283 CDB[50]: 00 00 00 00 00 08 00 00 00 00 00 00 00 58 00 00 [ 150.903333] sd 0:0:1:0: [sg0] tag#283 CDB[60]: 00 00 00 00 00 ff 2018/05/08 12:32:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6ce81, 0x0) listen$netrom(r1, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x58, 0x301}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x6e, 0x644, "beee149fd4cd14adce0718427785a6a55b97e5185c8aeef1b4c54c724abc9576f5d47bb8936ff2e1fe2f2cf7"}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x0) 2018/05/08 12:32:52 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa202, 0x0) write$fuse(r1, &(0x7f00000001c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) 2018/05/08 12:32:52 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/119, 0x77) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) 2018/05/08 12:32:52 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000000), 0x10, 0x8000}}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r3, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x41}, 0x20000810) 2018/05/08 12:32:52 executing program 7: unshare(0x8000400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x200}, &(0x7f0000001380)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000001400)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="bac188da7cf604939285a8aff701ccb9bfb5619830bc10dc34d958507bc8ae942e6d4c759f30df3d402868cc7cbfea4e", 0x30}, {&(0x7f0000000180)="44c7f394c22b20bdd6914a322a988f5a35b225b20a0970f8e6cac6767baed84b85de7e818bfd39ce6346cbd06f96dc5dde989b1be4034a7daa8b7765de737813144d9505537bd2bcd7c286256ef2e02dfa071c79fd71ea04924665a39418c7465a9f3c064537e7f5dcc612940a4b924db809d06df042b498936a13f571ef715e437b44eef1bc69861c3acdbbadfe01cf07760990", 0x94}, {&(0x7f00000000c0)="dc385460e6befbcbf02c8ef2a8fe356c3529", 0x12}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="43ce5169d76ac45882954ecaf9dd67e9c5f1039df141bc3f67251e909998f3c343d367db086a505f5310f018da500bc4eb24c56bbe2f5a17faa03baecddf11a57736ba21c9b8cf2be31bb792418019606d4bc136b9573d05325d38f856c41668eb7c3e", 0x63}, {&(0x7f0000000100)="32ed060da6c28eb5af12fd3d316c76deaefa6631a9d1c44c302828c4943a6e15349c9625f5804beb84efa82944ab8e888def2ccfed", 0x35}], 0x6, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x58fa, 0x10001, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}], 0x38, 0x8800}, 0x4000000) 2018/05/08 12:32:52 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000066}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1, 0x1, {0x3, 0x3, 0x10000, 0x2, 0x8}}) 2018/05/08 12:32:52 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x7, 0x5, 0x1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) [ 151.238749] sd 0:0:1:0: [sg0] tag#287 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 151.247613] sd 0:0:1:0: [sg0] tag#287 CDB: Test Unit Ready [ 151.254233] sd 0:0:1:0: [sg0] tag#287 CDB[00]: 00 00 00 00 00 01 00 00 00 00 00 00 00 04 00 00 [ 151.263166] sd 0:0:1:0: [sg0] tag#287 CDB[10]: 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 [ 151.272156] sd 0:0:1:0: [sg0] tag#287 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff 2018/05/08 12:32:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, r2, 0x210, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1e}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004054) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x802, 0x0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0xc000, 0xdf75) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@bridge_newneigh={0x30, 0x1c, 0xf11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/08 12:32:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1795, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0xd, @dev={0xfe, 0x80}}, 0x1c) [ 151.281123] sd 0:0:1:0: [sg0] tag#287 CDB[30]: ff ff ff ff ff 00 00 00 00 00 00 00 00 08 00 00 [ 151.290088] sd 0:0:1:0: [sg0] tag#287 CDB[40]: 00 00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 [ 151.299105] sd 0:0:1:0: [sg0] tag#287 CDB[50]: 00 00 00 00 00 08 00 00 00 00 00 00 00 58 00 00 [ 151.308065] sd 0:0:1:0: [sg0] tag#287 CDB[60]: 00 00 00 00 00 ff [ 151.949960] IPVS: ftp: loaded support on port[0] = 21 [ 152.005233] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 12:32:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0xfffffffffffffffa) getpgrp(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x2) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) 2018/05/08 12:32:53 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000180)=""/170, 0x5}) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x2}, 0x8) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="100084f57e20b50ad63767b9000000da"], 0x10}}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/08 12:32:53 executing program 2: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/13, 0xd) r0 = socket$inet6(0x10, 0x80200000000003, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/08 12:32:53 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9bac}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180087316030ad0c00000070d15f2f636e528400000005000000002ecb1e181a9de200000000444c6ce6e8a2f8091e38dbab45bdcb77aee1231ce2b9c75a0d56fe3afc93c26032aec7521068dd90e0dbe82d2307ccee969b180af27918fdaa07fe"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'rose0\x00', 0x200}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc4002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="098980f0c20edc17add0eb72305ada97611d5d6f59309bbb48837bbf575b34ffb66b88da934a15da02a5a99b56aac8b9a06019cf4a0631bbd1022c2fe2eb5346c444015cf651589271211d326db12420feda103c25be34e942ddd5ee5de54c4a4799e995c843e4240e0aa1fafdc8e31c4b856b8e11e6f4d87b5bb901c582a15c266ff2b1ed79ac6a513f8fb81219b51b1fdb1069af21a9b825b60470b6be4f80986b4f3ccbd09493bb8027189bbed8e3889f286a3eca64f83a48b061e00eb7e3", 0xc0, 0xfffffffffffffff8) keyctl$link(0x8, r3, 0x0) prctl$getreaper(0x2b, &(0x7f0000000200)) 2018/05/08 12:32:53 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setregid(r2, r3) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:53 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000000), 0x10, 0x8000}}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r3, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x41}, 0x20000810) 2018/05/08 12:32:53 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x0, 0x4189827f, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="030000001461fda14b0100200018000007000000698303000190000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x4, 0x8bf, 0x8493, 'queue0\x00', 0x1ff}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) r3 = dup2(r2, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/08 12:32:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r1, &(0x7f0000df6000), 0x11f4e3e391b3ad64, 0x800000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x151}}, [0x7, 0x7c9, 0xffffffffffffff01, 0x4, 0x3, 0x9, 0x3, 0x100, 0x10000, 0x100, 0x3, 0x2, 0x6, 0xfff, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/08 12:32:53 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7a06}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x40000006, 0xff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x84081, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x4, 0x7, 0x81, "55adf88aa075", 0x100000001}}) pselect6(0x40, &(0x7f0000000180)={0x6, 0x800, 0x8, 0xfffffffffffffff7, 0xffffffffffffffc1, 0x0, 0x1, 0x9}, &(0x7f00000001c0)={0x456b, 0x0, 0x400, 0x9, 0x7fffffff, 0x3, 0x4, 0x7fffffff}, &(0x7f0000000200)={0x2eb, 0x2, 0xffff, 0x3, 0x4, 0x0, 0x0, 0x7f}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0xff}, 0x8}) 2018/05/08 12:32:53 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setregid(r2, r3) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:53 executing program 5: unshare(0x40000000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) rt_sigsuspend(&(0x7f00000000c0)={0x40000006}, 0xfffffffffffffe5c) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x2) 2018/05/08 12:32:54 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffdb0, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x1000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x151, 0x4) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001100)=""/124, 0x7c}, 0x0) 2018/05/08 12:32:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0xfffffffffffffff4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3ff, 0x2, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x63, &(0x7f00000000c0)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x9, 0x1000, "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"}) ioctl$TCXONC(r0, 0x540a, 0x1ff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x6}) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) 2018/05/08 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:54 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x6, &(0x7f00000003c0)=[{0x3, 0x7, 0x4, 0x1f}, {0x1f, 0x100000000, 0x401, 0x3}, {0x5, 0x4, 0x7f, 0x100000000}, {0x8, 0xfffffffffffffe01, 0x5, 0x101}, {0x6413, 0x1, 0x4, 0xffffffffffff7fff}, {0x8, 0x1, 0x5, 0xfffffffffffff801}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x14ac, 0x80000001, 0x8, 0x9}, {0x4, 0x200000000000000, 0x22, 0x20}, {0x2, 0x1, 0x1, 0x8}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x20000, 0x0) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7379e82eea7eef8bb14b55"], 0xb) seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000000ff0)={0x200000000000006e, &(0x7f0000000000)=[{0x0, 0x0, 0x20}, {0x24}, {0x16, 0x0, 0x0, 0x6}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) gettid() r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r3 = getpgrp(0x0) r4 = getpgid(r3) sched_setscheduler(r4, 0x7, &(0x7f0000000240)=0x7) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fff, 0x8080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000380)={0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x1000, 0x9, 0x2, 0x3, 0xf12, 0xfffffffffffff838, 0x8, 0x2, r6}, 0x20) syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x0, 0x0) r7 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000280)=""/221) rt_tgsigqueueinfo(r4, r1, 0x10, &(0x7f0000000580)={0xe, 0x81, 0x1, 0x4}) 2018/05/08 12:32:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) eventfd2(0x25a, 0x801) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000ffffffffffffffff00000011fbbdc8b1a3d60f05c793514810e15c"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:54 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffea0) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r0) 2018/05/08 12:32:54 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setregid(r2, r3) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:54 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000000), 0x10, 0x8000}}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r3, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x41}, 0x20000810) 2018/05/08 12:32:54 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0xa8) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/05/08 12:32:54 executing program 4: seccomp(0x2, 0x0, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x4000000000003, 0x8, 0x4, 0x101}, {0xa4, 0x7, 0x101, 0xd3}, {0x851f, 0x7ff, 0x8, 0x5a5}, {0x100, 0x5, 0x569, 0xfffffffffffffffd}]}) 2018/05/08 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) listen(r0, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:54 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xce, 0x4, 0x8, 0x1, 0xbb, 0x3, 0x6, 0x2, 0x230, 0x38, 0x35e, 0x1, 0x5, 0x20, 0x2, 0x6, 0x2}, [{0x7, 0x1, 0x8, 0x91f4, 0x0, 0xfffffffffffffffd, 0x0, 0x537f}, {0x70000000, 0x10000, 0x7, 0x46c2, 0x3, 0x101, 0xe17, 0x7}], "608c6c88b15de352b2ab3ad20e0879bc0bad3341b5286ff88c3dfe30692bacebe6d8", [[], [], [], [], [], [], [], [], [], []]}, 0xa9a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004b00)='/dev/cuse\x00', 0x501000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000004b80)={0x2, &(0x7f0000004b40)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004bc0)=0x0) capget(&(0x7f0000004c00)={0x399f1336, r2}, &(0x7f0000004c40)={0x25260000000, 0x289, 0x1225, 0x1ff, 0x1, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) capget(&(0x7f0000004c80)={0x399f1336, r2}, &(0x7f0000004cc0)={0x7, 0x1ff, 0x8, 0x1, 0x4, 0x84b1}) r4 = accept$alg(r1, 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000004d00)) bind$ipx(r1, &(0x7f0000004d40)={0x4, 0x9, 0x3, "f632b57437fc", 0x40}, 0x10) bind$pptp(r1, &(0x7f0000004d80)={0x18, 0x2, {0x1}}, 0x1e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004e00)={0x6, &(0x7f0000004dc0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000004f40)={r5, 0x2, &(0x7f0000004e40)=[0x80000001, 0x1000], &(0x7f0000004e80)=[0x6], 0x2, 0x1, 0x1, &(0x7f0000004ec0)=[0x0], &(0x7f0000004f00)=[0x9, 0x3]}) utimes(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={{0x77359400}}) r6 = syz_open_procfs(r2, &(0x7f0000005000)='net/packet\x00') recvfrom$unix(r6, &(0x7f0000005040)=""/176, 0xb0, 0x40000000, 0x0, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000005100)) r7 = semget(0x0, 0x3, 0x400) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f0000005140)=""/4096) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006180)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x108, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000006140), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffff00, 0xff000000, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xff], 'team0\x00', 'ip6gre0\x00', {}, {0xff}, 0x3b, 0x100000000, 0x2}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x91, 0x5, 0x8, 0x3, 0x4, 0x7, 0x7fff, 0xb56]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffffff], '\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0xffffffff, 0x1, 0x2}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x401, 0x7ff, 0x836a, 0x1042b, 0xaa0, 0x0, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xf3e}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x80, 0x7, 0x1, [0x9, 0x4, 0x1, 0x1, 0x1, 0x1f, 0x4, 0x9, 0xeb86, 0xfc, 0x8, 0x5, 0x4, 0x100000001, 0x100000000000, 0xd6], 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000006640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000006680)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000066c0), &(0x7f0000006700)=0x4) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000006740)) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000006780)='bond_slave_0\x00', 0x10) mq_timedsend(r6, &(0x7f00000067c0)="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", 0x1000, 0x100000000, &(0x7f00000077c0)={0x77359400}) write(r6, &(0x7f0000007800)="4c30a32c4a530bea5aeeecf8a96cbb5c822e68a7c34f7a4dc98078d446de0cbba8da8ec8c1c5d90ce55708ce38c78642828cb4d2a8446b81bde034a0f6b91bd542728a916d96f30c44b92e0ab8689bdb8fbb548b5c44f975278be42e463bdbec90dbfc977d93e86471508b38fca6306b7ae0f202e290b63bdc91578d9c12c37db7944aa380cb7d5e2798d1a56c8d7e032e6bf65be5211adcf8dbcd703693e8349efc550d9e350f1c12b4c2a796a8300968ad853f89844856ac1c84f27680e8ac81f092db606c8d0b905a6aa482ccc6c2fa4594d7", 0xd4) fcntl$setown(r3, 0x8, r2) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000007900)) 2018/05/08 12:32:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="ce08baeae15f1aa4fe48a0bf494f07a646d13f944c7f9bccf0d84cce25eaf03d9b6b45f9f91a267f49ca69e44d80eb2e1ced96d1e200abb19205e2b377bc913ef8cb588679218225a6f56857ad40a750ae44d7d7639c2a243805310217b6bc1135bc7f") listen(r0, 0x100000001) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0x5450) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/44) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000df15bb0ea82374"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:54 executing program 7: modify_ldt$write(0x1, &(0x7f0000001200), 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x202000) fcntl$dupfd(r0, 0x406, r0) 2018/05/08 12:32:54 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xf6, &(0x7f00000000c0)=""/246}) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0xa59e2a4fe716a2bf) 2018/05/08 12:32:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") lseek(r0, 0x0, 0x2) fstatfs(r0, &(0x7f0000000040)=""/63) 2018/05/08 12:32:54 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/08 12:32:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip6gre0\x00', @ifru_flags=0xb000}}) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000e5ff74ffffffffff0462b9853801307cd4465a9125f9fa36f657201f26a1b342e5d426c46cc9a68623d62a90a8a8d6c795d72cce84b4ef38bb4582b8461f6bb1e64f7a74295b6a1ea6e410b0745d148c02ae3c742730437baf50049f928702219bd4d37c5fe3b2cd77d92b8b2450e19ec6db6bb68181485ddff4fe2c38f15218de776f647aa4d5f768e7d385882c946916a0cbac33ccaa70c9719f70334abef8c8898c6b08bf378120a6d25d0f0d"], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:54 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/08 12:32:54 executing program 7: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a3f65", 0x0) 2018/05/08 12:32:54 executing program 4: r0 = socket$inet6(0xa, 0x8000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x40, 0x4) 2018/05/08 12:32:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x8, 0x0, {0x0, 0x1, 0x5, 0x2, 0x1}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x9, 0x3, 0xc30, 0x200, 0xfffffffffffffffa, 0x7f}, 0x10001}) 2018/05/08 12:32:56 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000000), 0x10, 0x8000}}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r3, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x41}, 0x20000810) 2018/05/08 12:32:56 executing program 4: r0 = socket$inet6(0xa, 0x8000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x40, 0x4) 2018/05/08 12:32:56 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setregid(r2, r3) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:56 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/198, 0xc6}], 0x6, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x7, 0x7, 0x8000}, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0xfffffdd9}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) 2018/05/08 12:32:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20002, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) mkdir(&(0x7f0000000240)='./file1/file0\x00', 0xa) ioctl$VT_RELDISP(r0, 0x5605) accept4$alg(r0, 0x0, 0x0, 0x800) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="05000000068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa") 2018/05/08 12:32:56 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x111202, 0x0) recvfrom$ax25(r2, &(0x7f0000000180)=""/172, 0xac, 0x40000100, 0x0, 0x0) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:56 executing program 7: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a3f65", 0x0) 2018/05/08 12:32:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='%trustedvmnet0system\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) ioctl(r0, 0x2270, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="d7b4996f8b29348d23a1b1a66797d9e669cf", 0x12}], 0x1) 2018/05/08 12:32:56 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) socketpair(0xa, 0x3, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x1, 0x7, 0x7, 0x9e95, 0x7ff, 0x9}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/08 12:32:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/08 12:32:56 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xd5) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x3ff) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) 2018/05/08 12:32:56 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/08 12:32:56 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x73d3) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/08 12:32:56 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x420a, r1, 0x0, 0x0) ptrace(0xfffffffffffffffb, r1) rt_sigqueueinfo(r1, 0x2f, &(0x7f0000000000)={0x2f, 0x5, 0x7fff, 0x4}) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000200)) 2018/05/08 12:32:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) bind$ax25(r2, &(0x7f0000000300)={0x3, {"6eb752282bee31"}, 0x9}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000740)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x314, r4, 0x910, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r1}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x2, 0x1, 0x8000}, {0x8, 0x4, 0xfff, 0x7fffffff}, {0xfffffffffffffffc, 0x800, 0x0, 0x18000000}, {0x8, 0x4, 0x9, 0xae3}, {0x0, 0x4c80c3c9, 0x34a, 0xc53}, {0x1f, 0x3, 0x9, 0x3}, {0x5, 0x4, 0x1, 0x50a2}, {0x0, 0x1000, 0x9, 0x3f}]}}}]}}, {{0x8, 0x1, r1}, {0x278, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x4, 0x7, 0x8}, {0x433, 0x5, 0x0, 0x6}, {0x5, 0x3ff, 0x6, 0x6}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x599b5e1a, 0x5, 0xff, 0x1000}, {0x8, 0x4, 0x7, 0xfffffffffffffff9}, {0x1f, 0x6, 0x1, 0x81}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x314}, 0x1}, 0x80) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x101000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) clock_adjtime(0x1, &(0x7f0000000200)={0x8, 0x7ff, 0x3, 0x4cf4, 0x1, 0x6, 0x8000, 0x4, 0x2, 0x64c, 0x6, 0x100000000, 0x8, 0x1000, 0x6, 0xfff, 0x1ff, 0x3f, 0x7, 0x100000000, 0x1, 0x1, 0x6, 0x4b, 0x100000000, 0x7a0c}) 2018/05/08 12:32:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5d10}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x701}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000280)=""/177, 0xb1) [ 155.648932] device syz_tun entered promiscuous mode [ 155.709424] device syz_tun left promiscuous mode 2018/05/08 12:32:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x0, 0x9}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/08 12:32:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x18) 2018/05/08 12:32:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000000)="9ce1651bb05221aaa832031becf90ccf5ac97b9bdeeb912898492352fdaf3044d5af5aa5e433da770690012fb84d71ab311a25715b88f4a03fdae3c81568798012b0250d414c5c24ee137f9a5e5744cf372faace4c85d538eb0de2398bf395b1ec6c0eb41218bb49c339eb797beb94715b853a6cc644acc3fe8176cf97149aaa2b85403f82220c9d3e758a627cae2a0adac129c0bec3a6f02a35f93d0c62a3595b4af32935894c9e8005b07ce869a258df6a4c033f6d68ae5c52e49fe0bb665eaca731889baf493af8d746d9ed2c2d264f5d763ca247350ca0718e2ea0e884dea008903792a559dfa07402fccbd0975964c05f2062a7bf", 0xf7}, {&(0x7f0000000100)="fc67a94d654cb298f5e95082b6def8c072fb6c38c8674d3e0f306398da2a248bbd5984dad1700002e62f147b51e0f3f115565a", 0x33}, {&(0x7f0000000180)="18c05500d745c8d2668ec0499c3150d8115d01c9d31863b69fe56035d8ac62587c3701d2175b1c2085fb762b", 0x2c}, {&(0x7f00000001c0)="e96958dfa393156e190e1abc5c08d185ff8f143678d72dadc9a8589386a2d2e055f8cc1ebc9bc16b76a281bbdf1352aef979fe7433cdb1ff1e5bea22cda2e57432fdc8e1711f31063590ec4ec8d3b0d4f2d7c266740c25aaf656e611c227c91da524b3802bd033b1e16e1c86f90d94c9f7800e6fc760370027c7961e4ccce5271b5badb74ce818c0", 0x88}, {&(0x7f0000000280)="43a3e25508a66a8f950c830682d7dabd90865df60058254b8bbf68c6bd079b97131a84e647b56ef4c4bb1ba1d6d20fc7bb5c44d98fdbd1ade4313c062da7d7b3ce8785e42919d00282c8", 0x4a}, {&(0x7f0000000300)="9185d36e07435e969d91868a359c7f551ecedb", 0x13}, {&(0x7f0000001540)="fd7717ef52c525e35b258ab4d0051e98ffab902db3d2a14f191866eec8ad3ecb2e2e7a47d982f639b2a91e2ff359aa37b205805acf342fd3eae6d27c11e1a4205e2387d28a2dc6a4fd38e20c1cf36b43c195c3dc681672f9102459dbf24b7b80d8364d3d44cc77cd00101cee7e8b0bc9d75cab0c3cc78888aed283c037c3b1a0a94aada144093a960e05663df9f58d321a086fdd2bdd922a39f5079fb9233464d593d72f61d54566877976a9d6849a3a6ed8db9314080de8f056762fb861275b118c0e72e9c2c8a46b2ab5c9fc", 0xcd}], 0x8, &(0x7f0000000440)=[{0x78, 0x3a, 0x40, "4c2971815802b3348bb37d08ffd4348eb243d0ef0dc06ff81313c90254e123d1bd4a232b2c4ea8b8609369611ee49a5dde7681759b2e00fadec13db711d77b510eda3686e3165872a7fc667c3aee8d2849ca86a2d86256eb88fe22abf2f73c99d833ab"}], 0x78, 0x4004}, 0x854) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/08 12:32:57 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000000)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = dup(r1) mkdir(&(0x7f0000000200)='./file0\x00', 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@can={{0x1, 0x3ff, 0x1, 0x3}, 0x4, 0x3, 0x0, 0x0, "5e723027fb2826ed"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/05/08 12:32:57 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) mlockall(0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r2 = timerfd_create(0x3, 0x1000080800) timerfd_gettime(r2, &(0x7f0000000000)) 2018/05/08 12:32:57 executing program 2: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="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") r1 = getpid() ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x44, 0x2}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x6, [0x0, 0x100000001, 0x4666, 0x3, 0x4, 0x2bad]}, 0x14) 2018/05/08 12:32:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/05/08 12:32:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/14) io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x90, r0, &(0x7f0000000080)="a8abfc4fa60f0c329d9d17e6a3968c766b84039fb6f63d808af78a1b6e60dfe6f14da917b3a65d1911319ab676d9d67bc002963f110669041c5ef40c9da3c0a0263b84e009ff108fe612b7b0f352061481f2281fde2ad96c2cea9b84d999edbfe2ce49911fec38ad835440e44a0e51524c7b978147b34f", 0x77, 0x80, 0x0, 0x1, r0}, &(0x7f0000000140)) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f0000000180)="edc278bc9c0f6c5bc24c1f68eb550d79ce321b78ed1c7fd1506e0674aadbfb2230ddc6df29deb8d2110ff1050be7088d754b061aa3b7b56f1ebf5280bd48f374b346a9eb79fa1e64be10aca6ae3c571daeb8", 0x52, 0x4, 0x0, 0x1, r0}, &(0x7f0000000240)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) getsockname$packet(r0, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006300)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006340)={0x0, @multicast1, @broadcast}, &(0x7f0000006380)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006600)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006680)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000068c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000006880)={&(0x7f00000066c0)={0x19c, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006900)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000006940)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006980)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000069c0)={0x1, 0x3}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) munlockall() r8 = openat$full(0xffffffffffffff9c, &(0x7f0000006a00)='/dev/full\x00', 0x50241, 0x0) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000006a40), 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006a80)) sendmsg(r0, &(0x7f0000007040)={&(0x7f0000006ac0)=@pppoe={0x18, 0x0, {0x2, @random="aa61d86db979", 'bridge_slave_1\x00'}}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006b40)="f5fb9458981a4bd23a2261f2a174", 0xe}, {&(0x7f0000006b80)="036687a3e7378f66c3bf4531d6ed7f484a00", 0x12}, {&(0x7f0000006bc0)="428bf3430f8bdda0e497ed6876d03c7906cbe0e383e8376ec0109fccb741366ef2e23cdb5792de3476d1adec888b123b8c72a6e33600a6069061dd9820dd40e97a242f1defd35e00beb46c52535badb963b774a99de69f02b757c34a817e526f246876cb859f4d2b615eff2add74a278acc43a6906de2dd91d604b2883442261dc87402f3dd4351c24a96212ad86ce2770fa1dbc5fac", 0x96}, {&(0x7f0000006c80)="dfc76b2bb09dc8a991908d4d3fb182ed60a69919a58cac216e2b8f56ce569e947ec1a54e5af0200fbe3374b1ae789e6c79aafe000215a55678315899f760a3d08583564c1a2513a2fe41e8259ee66ee8ca36b1b5418a08675fba19ea16f8304f5be959a9815126d095688664662481c3409a2f77eee912beb3f396f14f5e499a16fbc2a20e0b8d13370536f6c58b82be0e1247167f53029b9288ab4e7dad182c5b619402267e124bf07dbb7d2968f0ed901f8914fa71c23ea6afa342fcf42a4f509858b983bdc0852c0e2f12ff7b61aac96e8b2abf6366e305e06d21138768db0e0b7b21", 0xe4}, {&(0x7f0000006d80)}, {&(0x7f0000006dc0)="3a9772627b283e819186c9f9e18960433d1e09fdaff4234a59a487668496fead24fe3e6a599bbd2427c71eb1e1dc0b42f5073c83ebb24330f82c3a1885f53c831692579f4fdc4243b5427eb49aeddc79dee9527a18426df9b2905db4a45372a9bc31505977d0379a28b66a866152a6b3ac49d41987e381e5632246c5ca298f33f9b95bd5d14d2bf1826d1cb9340f05a42934908476bea1f1f9b8cab8694dae99c0490d43cda578c4e82b973826b5b141d6e267", 0xb3}], 0x6, &(0x7f0000006f00)=[{0xc8, 0x29, 0x70e, "de5be671dfa0baa075739769ae21f98380e47e3c6f9ac7db1067d315bb0805ca9af3b2ced9950ee63d01cf8ac037c6510cf1b3fb37ea21bb683a436cf6d258c642bcc4b4f2bbdfadbcf704ad85fe7a25e07ba862222fcee36f1fead72272da686d3bf9d10df4e2ffc6f7dbc23250616499a7dc51f99e757cea12a02f344b2fab6bd2c12238dda58ef857188d286ee84851fb5e7e7cb560a4006a01f9bc4fb9001e18904f4d5f91a315a30a3a737be2a4daedb005e8b5"}, {0x48, 0x10f, 0x3, "443a9714ca0ad0e28bfc3bec52764afe5e880f2a2b70e2aab228bc76a9541ec3d79de53efd152a1b9bf8b8cdce0fa426ca19e205a37176fd"}], 0x110, 0x4}, 0xc000) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000007080)="1c62c71a7b0b55cfc871dea22efba3fa1ff5e98f7fb7620ae44aa2bd32da610a8755bc2779bbf9618b42101874ab0aa8df10da17d46fcc8702b73f7df5f934027fb9966e9164e172913971cd1e174041bf1e83bfd1eff8e05ea510530fbfed6d84195b9960198a0baf37eefb5d447b587f7a9882b77c6f94aba758b3a468e30715d20496175110188de5498b14ebb00a19cadb7cdba880bab47787bcfe47e66efa4b8b59008dd70a1bc7847398b8362a") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x48010, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000007140)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000007180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000071c0)={r9, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x14}}, 0x8, 0x8, 0xff, 0x570a97e6, 0xa}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000007280)=@assoc_id=r9, &(0x7f00000072c0)=0x4) 2018/05/08 12:32:57 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000014f346, 0x0) socketpair$inet(0x2, 0x5, 0x400, &(0x7f00000000c0)) fallocate(r1, 0x20, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) [ 156.509809] ================================================================== [ 156.517273] BUG: KMSAN: uninit-value in ip6table_mangle_hook+0x97e/0xb00 [ 156.524124] CPU: 1 PID: 10296 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 156.531055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.540410] Call Trace: [ 156.542990] [ 156.545142] dump_stack+0x185/0x1d0 [ 156.548782] ? ip6table_mangle_hook+0x97e/0xb00 [ 156.553540] kmsan_report+0x142/0x240 [ 156.557347] __msan_warning_32+0x6c/0xb0 [ 156.561422] ip6table_mangle_hook+0x97e/0xb00 [ 156.565931] ? ip6table_mangle_net_exit+0x130/0x130 [ 156.570955] nf_hook_slow+0x158/0x3d0 [ 156.575725] ip6_xmit+0x1cc8/0x23d0 [ 156.579365] ? ip6_xmit+0x23d0/0x23d0 [ 156.583186] inet6_csk_xmit+0x35b/0x440 [ 156.587176] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 156.592112] dccp_transmit_skb+0x15eb/0x1900 [ 156.596540] dccp_send_ack+0x2de/0x560 [ 156.600441] ccid2_hc_rx_packet_recv+0x229/0x270 [ 156.605210] ? ccid2_hc_tx_exit+0x1e0/0x1e0 [ 156.609630] dccp_rcv_established+0x3d9/0x620 [ 156.614150] dccp_v6_do_rcv+0x4d0/0x1290 [ 156.618222] ? dccp_v6_destroy_sock+0x60/0x60 [ 156.622723] __sk_receive_skb+0x60e/0xf20 [ 156.626880] dccp_v6_rcv+0x22be/0x2420 [ 156.630783] ? ip6_input_finish+0x825/0x2250 [ 156.635196] ? dccp_v4_init_sock+0x160/0x160 [ 156.639610] ip6_input_finish+0xaac/0x2250 [ 156.643888] ? nf_hook_slow+0x36f/0x3d0 [ 156.647870] ? ip6_input_finish+0x13d1/0x2250 [ 156.652379] ip6_input+0x294/0x320 [ 156.655950] ? ip6_input+0x320/0x320 [ 156.659671] ? ipv6_rcv+0x2340/0x2340 [ 156.663740] ip6_rcv_finish+0x46e/0x6e0 [ 156.667727] ipv6_rcv+0x1e16/0x2340 [ 156.671367] ? local_bh_enable+0x40/0x40 [ 156.675448] __netif_receive_skb_core+0x47df/0x4a90 [ 156.680476] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.685335] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 156.690979] ? ip6_rcv_finish+0x6e0/0x6e0 [ 156.695147] process_backlog+0x62d/0xe20 [ 156.699225] ? rps_trigger_softirq+0x2f0/0x2f0 [ 156.703938] net_rx_action+0x7c1/0x1a70 [ 156.707947] ? net_tx_action+0xab0/0xab0 [ 156.712014] __do_softirq+0x56d/0x93d [ 156.715829] do_softirq_own_stack+0x2a/0x40 [ 156.720145] [ 156.722393] __local_bh_enable_ip+0x114/0x140 [ 156.723405] Dead loop on virtual device ip6_vti0, fix it urgently! [ 156.726895] local_bh_enable+0x36/0x40 [ 156.726909] ip6_finish_output2+0x1d17/0x2130 [ 156.726945] ip6_finish_output+0xae9/0xba0 [ 156.745962] ip6_output+0x597/0x6c0 [ 156.749607] ? ip6_output+0x6c0/0x6c0 [ 156.753429] ? ac6_seq_show+0x200/0x200 [ 156.757413] ip6_xmit+0x205f/0x23d0 [ 156.761061] ? ip6_xmit+0x23d0/0x23d0 [ 156.764889] inet6_csk_xmit+0x35b/0x440 [ 156.768887] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 156.773827] dccp_transmit_skb+0x15eb/0x1900 [ 156.778253] dccp_xmit_packet+0x817/0x9e0 [ 156.782414] dccp_write_xmit+0x20f/0x480 [ 156.786491] dccp_sendmsg+0x12ca/0x12d0 [ 156.790484] ? compat_dccp_getsockopt+0x190/0x190 [ 156.790831] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 156.795414] inet_sendmsg+0x48d/0x740 [ 156.795431] ? security_socket_sendmsg+0x9e/0x210 [ 156.795446] ? inet_getname+0x500/0x500 [ 156.795460] ___sys_sendmsg+0xec0/0x1310 [ 156.795477] ? __fdget+0x4e/0x60 [ 156.795489] ? __fget_light+0x56/0x710 [ 156.795499] ? __fdget+0x4e/0x60 [ 156.795514] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 156.795524] ? __fget_light+0x6b9/0x710 [ 156.795543] SYSC_sendmsg+0x2a3/0x3d0 [ 156.795572] SyS_sendmsg+0x54/0x80 [ 156.807685] Dead loop on virtual device ip6_vti0, fix it urgently! [ 156.810729] do_syscall_64+0x309/0x430 [ 156.810747] ? ___sys_sendmsg+0x1310/0x1310 [ 156.810762] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.810788] RIP: 0033:0x455979 [ 156.866493] syz-executor3 (10308) used greatest stack depth: 51968 bytes left [ 156.870497] RSP: 002b:00007f7aef170c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.870510] RAX: ffffffffffffffda RBX: 00007f7aef1716d4 RCX: 0000000000455979 [ 156.870516] RDX: 0000000000040000 RSI: 00000000200001c0 RDI: 0000000000000015 [ 156.870523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 12:32:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/08 12:32:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xfd) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/08 12:32:57 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="ca", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) eventfd(0x6) 2018/05/08 12:32:57 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) prctl$setendian(0x14, 0x2) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r1, r2/1000+10000}}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f000000a000)) [ 156.870529] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 156.870535] R13: 0000000000000535 R14: 00000000006fbd98 R15: 0000000000000000 [ 156.870545] [ 156.870550] Uninit was stored to memory at: [ 156.870568] kmsan_internal_chain_origin+0x12b/0x210 [ 156.870580] __msan_chain_origin+0x69/0xc0 [ 156.870592] ip6_xmit+0x18a5/0x23d0 [ 156.870604] inet6_csk_xmit+0x35b/0x440 [ 156.870614] dccp_transmit_skb+0x15eb/0x1900 [ 156.870635] dccp_send_ack+0x2de/0x560 [ 156.956392] ccid2_hc_rx_packet_recv+0x229/0x270 [ 156.961189] dccp_rcv_established+0x3d9/0x620 [ 156.965688] dccp_v6_do_rcv+0x4d0/0x1290 [ 156.969758] __sk_receive_skb+0x60e/0xf20 [ 156.973908] dccp_v6_rcv+0x22be/0x2420 [ 156.977798] ip6_input_finish+0xaac/0x2250 [ 156.982037] ip6_input+0x294/0x320 [ 156.985580] ip6_rcv_finish+0x46e/0x6e0 [ 156.989562] ipv6_rcv+0x1e16/0x2340 [ 156.993193] __netif_receive_skb_core+0x47df/0x4a90 [ 156.998216] process_backlog+0x62d/0xe20 [ 157.002282] net_rx_action+0x7c1/0x1a70 [ 157.006266] __do_softirq+0x56d/0x93d [ 157.010059] Uninit was stored to memory at: [ 157.014386] kmsan_internal_chain_origin+0x12b/0x210 [ 157.019491] __msan_chain_origin+0x69/0xc0 [ 157.023732] inet_csk_clone_lock+0x503/0x580 [ 157.028144] dccp_create_openreq_child+0x7f/0x890 [ 157.032992] dccp_v6_request_recv_sock+0x8e4/0x2090 [ 157.038016] dccp_check_req+0x7b9/0x8f0 [ 157.041998] dccp_v6_rcv+0x11a5/0x2420 [ 157.045895] ip6_input_finish+0xaac/0x2250 [ 157.050137] ip6_input+0x294/0x320 [ 157.053688] ip6_rcv_finish+0x46e/0x6e0 [ 157.057671] ipv6_rcv+0x1e16/0x2340 [ 157.061307] __netif_receive_skb_core+0x47df/0x4a90 [ 157.066332] process_backlog+0x62d/0xe20 [ 157.070420] net_rx_action+0x7c1/0x1a70 [ 157.074408] __do_softirq+0x56d/0x93d [ 157.078199] Uninit was created at: [ 157.081744] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 157.086854] kmsan_kmalloc+0x94/0x100 [ 157.090662] kmem_cache_alloc+0xaab/0xb90 [ 157.094817] inet_reqsk_alloc+0xc4/0x7f0 [ 157.098885] dccp_v6_conn_request+0x708/0x18f0 [ 157.103476] dccp_rcv_state_process+0x2ea/0x2410 [ 157.108234] dccp_v6_do_rcv+0x55e/0x1290 [ 157.112297] __sk_receive_skb+0x60e/0xf20 [ 157.116445] dccp_v6_rcv+0x22be/0x2420 [ 157.120324] ip6_input_finish+0xaac/0x2250 [ 157.124553] ip6_input+0x294/0x320 [ 157.128099] ip6_rcv_finish+0x46e/0x6e0 [ 157.132339] ipv6_rcv+0x1e16/0x2340 [ 157.135979] __netif_receive_skb_core+0x47df/0x4a90 [ 157.141010] process_backlog+0x62d/0xe20 [ 157.145077] net_rx_action+0x7c1/0x1a70 [ 157.149060] __do_softirq+0x56d/0x93d [ 157.152852] ================================================================== [ 157.160206] Disabling lock debugging due to kernel taint [ 157.165640] Kernel panic - not syncing: panic_on_warn set ... [ 157.165640] [ 157.173008] CPU: 1 PID: 10296 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 157.181487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.190825] Call Trace: [ 157.193394] [ 157.195542] dump_stack+0x185/0x1d0 [ 157.199166] panic+0x39d/0x940 [ 157.202363] ? ip6table_mangle_hook+0x97e/0xb00 [ 157.207033] kmsan_report+0x238/0x240 [ 157.210829] __msan_warning_32+0x6c/0xb0 [ 157.214874] ip6table_mangle_hook+0x97e/0xb00 [ 157.219361] ? ip6table_mangle_net_exit+0x130/0x130 [ 157.224374] nf_hook_slow+0x158/0x3d0 [ 157.228177] ip6_xmit+0x1cc8/0x23d0 [ 157.231797] ? ip6_xmit+0x23d0/0x23d0 [ 157.235586] inet6_csk_xmit+0x35b/0x440 [ 157.239561] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 157.244482] dccp_transmit_skb+0x15eb/0x1900 [ 157.248887] dccp_send_ack+0x2de/0x560 [ 157.252769] ccid2_hc_rx_packet_recv+0x229/0x270 [ 157.257518] ? ccid2_hc_tx_exit+0x1e0/0x1e0 [ 157.261834] dccp_rcv_established+0x3d9/0x620 [ 157.266329] dccp_v6_do_rcv+0x4d0/0x1290 [ 157.270402] ? dccp_v6_destroy_sock+0x60/0x60 [ 157.274904] __sk_receive_skb+0x60e/0xf20 [ 157.279051] dccp_v6_rcv+0x22be/0x2420 [ 157.282943] ? ip6_input_finish+0x825/0x2250 [ 157.287341] ? dccp_v4_init_sock+0x160/0x160 [ 157.291750] ip6_input_finish+0xaac/0x2250 [ 157.295994] ? nf_hook_slow+0x36f/0x3d0 [ 157.299971] ? ip6_input_finish+0x13d1/0x2250 [ 157.304450] ip6_input+0x294/0x320 [ 157.307989] ? ip6_input+0x320/0x320 [ 157.311702] ? ipv6_rcv+0x2340/0x2340 [ 157.315495] ip6_rcv_finish+0x46e/0x6e0 [ 157.319467] ipv6_rcv+0x1e16/0x2340 [ 157.323094] ? local_bh_enable+0x40/0x40 [ 157.327321] __netif_receive_skb_core+0x47df/0x4a90 [ 157.332319] ? kmsan_set_origin_inline+0x6b/0x120 [ 157.337172] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 157.342797] ? ip6_rcv_finish+0x6e0/0x6e0 [ 157.346945] process_backlog+0x62d/0xe20 [ 157.351023] ? rps_trigger_softirq+0x2f0/0x2f0 [ 157.355605] net_rx_action+0x7c1/0x1a70 [ 157.359575] ? net_tx_action+0xab0/0xab0 [ 157.363630] __do_softirq+0x56d/0x93d [ 157.367438] do_softirq_own_stack+0x2a/0x40 [ 157.371734] [ 157.373974] __local_bh_enable_ip+0x114/0x140 [ 157.378467] local_bh_enable+0x36/0x40 [ 157.382356] ip6_finish_output2+0x1d17/0x2130 [ 157.386852] ip6_finish_output+0xae9/0xba0 [ 157.391078] ip6_output+0x597/0x6c0 [ 157.394689] ? ip6_output+0x6c0/0x6c0 [ 157.398483] ? ac6_seq_show+0x200/0x200 [ 157.402446] ip6_xmit+0x205f/0x23d0 [ 157.406067] ? ip6_xmit+0x23d0/0x23d0 [ 157.409872] inet6_csk_xmit+0x35b/0x440 [ 157.413840] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 157.418761] dccp_transmit_skb+0x15eb/0x1900 [ 157.423179] dccp_xmit_packet+0x817/0x9e0 [ 157.427319] dccp_write_xmit+0x20f/0x480 [ 157.431377] dccp_sendmsg+0x12ca/0x12d0 [ 157.435339] ? compat_dccp_getsockopt+0x190/0x190 [ 157.440176] inet_sendmsg+0x48d/0x740 [ 157.443970] ? security_socket_sendmsg+0x9e/0x210 [ 157.448801] ? inet_getname+0x500/0x500 [ 157.452766] ___sys_sendmsg+0xec0/0x1310 [ 157.456828] ? __fdget+0x4e/0x60 [ 157.460200] ? __fget_light+0x56/0x710 [ 157.464077] ? __fdget+0x4e/0x60 [ 157.467428] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 157.472776] ? __fget_light+0x6b9/0x710 [ 157.476739] SYSC_sendmsg+0x2a3/0x3d0 [ 157.480530] SyS_sendmsg+0x54/0x80 [ 157.484060] do_syscall_64+0x309/0x430 [ 157.487933] ? ___sys_sendmsg+0x1310/0x1310 [ 157.492238] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.497407] RIP: 0033:0x455979 [ 157.500573] RSP: 002b:00007f7aef170c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.508263] RAX: ffffffffffffffda RBX: 00007f7aef1716d4 RCX: 0000000000455979 [ 157.515513] RDX: 0000000000040000 RSI: 00000000200001c0 RDI: 0000000000000015 [ 157.522766] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.530025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.537286] R13: 0000000000000535 R14: 00000000006fbd98 R15: 0000000000000000 [ 157.545122] Dumping ftrace buffer: [ 157.548641] (ftrace buffer empty) [ 157.552326] Kernel Offset: disabled [ 157.555926] Rebooting in 86400 seconds..