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"], &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001140)={r2, 0xffffffff}, &(0x7f0000001180)=0x8)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000011c0)={0x3, 'bcsf0\x00', 0x3}, 0x18)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10)

2018/04/12 06:50:20 executing program 2:
r0 = socket(0x15, 0xc, 0xe3)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x588, [0x20000180, 0x0, 0x0, 0x200001b0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x3e, 0x60ff, 'bridge0\x00', 'ip6gretap0\x00', '\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x5, 0x2, 0x81f9, 'team0\x00', 'lo\x00', 'irlan0\x00', 'syzkaller1\x00', @random="8621593596a1", [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x140, 0x178, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 0x4e24, 0x8, 0x3, 0x4e24, 0x19, 0x10}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa162eb4f9b0ed282}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x80000001, 0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="b36919085b30", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x17, 0x2, 0x88a2, 'rose0\x00', 'tunl0\x00', 'ip6gretap0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x150, 0x188, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x4, 0x5, 0x0, 0x0, "c351bcbc83fc328e26cdfcd19e430b9aec4cd828052df8db56e706d27253f7a765a08f3ae17c95b0c28abe84429f91ce057962f04e9aa546c14db389f89b8ac4"}}}, @arpreply={'arpreply\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x97dd, 'bcsh0\x00', 'teql0\x00', 'ip6tnl0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x118, 0x150, [@stp={'stp\x00', 0x48, {{0x6, {0x2, 0x5, 0x1ff, @random="52c8cb9a9028", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x0, 0x10001, 0x9, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x4e22, 0x4e20, 0x10000, 0xfff, 0x0, 0x8000, 0x7, 0x10001, 0x0, 0xffff}, 0x100, 0x14}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}]}]}, 0x600)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000bab000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000006140100000600000023428239c10f9fc354e8404291a9cb7d3f5ce35ff725ac449a6ff1850b6b7c76cc8ccf3fa5f2c18678dca1b047b9d6cd377b378c2f5c5795d92161c01964e02be0b50eec73feb03b548b06d02eb2d5ab23198e4f0c52482ec3a9c47a0edba63c91f9c8439621119bd9418873987aabfc853dfaffdf84b9a747091709dd9479cd0fe338657c5e80173a70aab52a93855fd4df93c9b291f0d557402329fa54de393efbbbedaf6d"], 0x28}}], 0x1, 0x20000000000000)

2018/04/12 06:50:20 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
exit(0x7)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xcee, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={0x0, 0x7fff, 0x3, 0x22, &(0x7f0000ffa000/0x3000)=nil, 0x5fa})
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:20 executing program 7:
ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"})
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x3, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000780), &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000080f3626f6e643000000000000000000000007465616d30000000000000000000000073797a5f74756e0000000000000000006c6f0000000000000000000000000000ffffffffffffffffffff00006c811c29ce1fff00ffff01ff0000e0000000100100004001000063707500000000000000000000000000000000000000000000000000000000000800000000000000000001000100000071756f7461000000000000000000000000000000000000000000000000000000180000000000000000000000000000000500000000000000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000fdffffff0000000041554449540000000000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000001100000004000000fbfb7465716c30000000000000000000000073797a5f74756e00000000000000000076657468310000000000000000000000726f7365300000000000000000000000aaaaaaaaaabbffffffffff000180c200000200ffffff00ff00007000000070000000a0000000434c415353494659000000000000000000000000000000000000000000000000080000000000000005000000000000000300000031000000813f6970366772657461703000000000000069726c616e300000000000000000000062726964676530000000000000000000766574683000000000000000000000000000000000003bffffff0000064764087de1ff00000000ff0000b8000000b8000000f00000006c696d697400000000000000000000000000000000000000000000000000000020000000000000000010000081fffffff9ffff7fffffffff020000002a0000000500000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}, 0x408)
ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000280)={0x7, 0x0, 0x721, 0x1, 0xffffffffffff2127, 0x0, 0x7fffffff, 0x3, 0x2, 0x8000})

2018/04/12 06:50:20 executing program 6:
r0 = socket$inet(0x2b, 0x80004000001, 0x1)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:20 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x1000000000000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:21 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000480))
r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000000200))
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
r4 = socket$inet(0x2, 0x5, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
r5 = syz_open_procfs(0x0, &(0x7f0000001f00)="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")
fgetxattr(r5, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb)
fgetxattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
r6 = dup3(0xffffffffffffffff, r2, 0x0)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r7=>0x0)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000280)=<r8=>0x0)
kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r4, &(0x7f0000000380)={r6, r1, 0x101})
r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0)
r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r10)
mkdir(&(0x7f0000efa000)='./file0\x00', 0x0)
accept$alg(r9, 0x0, 0x0)

2018/04/12 06:50:21 executing program 3:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x8240)
setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000080)=0x1ff, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000000c0)=0x1, 0x17f)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}], 0x64)
sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)

2018/04/12 06:50:21 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x10, 0x11f, 0x3}], 0xb8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:21 executing program 6:
r0 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x803)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000480)='./file0\x00', 0x48)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c)
recvfrom$unix(r3, &(0x7f0000000640)=""/195, 0xc3, 0x10000, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f0000000340)='ppp1wlan1\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00')
getpid()
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)=0x5)
openat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000000), 0x1f0)
rmdir(&(0x7f0000000000)='./control/file0\x00')
r4 = dup2(r1, r2)
unlink(&(0x7f00000000c0)='./control/file0\x00')
getdents(r4, &(0x7f0000000200)=""/179, 0xb3)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0)=0x3, 0x4)

[  308.085979] kernel msg: ebtables bug: please report to author: bad policy
[  308.131168] kernel msg: ebtables bug: please report to author: bad policy
2018/04/12 06:50:21 executing program 4:
symlink(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x804, 0x8010000000000087)
sysinfo(&(0x7f0000000040)=""/49)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, @local}, &(0x7f0000001400)=0x10)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001440)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="363271a571a8"}, 0x4, {0x2, 0x4e21, @rand_addr=0x1f}, 'rose0\x00'})
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair(0x0, 0x3, 0x2, &(0x7f0000001380))
recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/1, 0x1, 0x3}, 0x40000121)
mkdir(&(0x7f0000001340)='./file0/file0\x00', 0x1)
socket$key(0xf, 0x3, 0x2)

2018/04/12 06:50:21 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0xc0ffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040))
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/104)

2018/04/12 06:50:21 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x11000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:22 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x20000000005386, &(0x7f0000000140)="cd")
accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800)
syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xcd4d, 0x220002)

2018/04/12 06:50:22 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)
r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20000, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000003c0)="72e5ceac19d27785965613a92cc6110500000000000000ca46a3bce94acb09a5fcc6d6a8e0bdf92e19e60167d1579a2f6d49df8cbbbe3b0e57e523db9b36963ad4f344373f0a42eb0642a9e1365b0e8cd2315e856353847e20f31af26fe059f228638b73009f23e5a2ac401c7c2fb81f5a5b74476c5739a4ae4ce3dd22207ad0e37150f3c51aa977c6fe2cde5d7d91afab47de84ce473ec8c9729b756e65545fb816081160482a3039fa248fd8aef98f841ecab1af3746aec64c6c9db5a95344758ad1d98ba6e81e1033dacdd19fe7daa50b8e779f7565768bdf3e2c5f6cda7c48f6019aaae6fbdc77f36b4ad9"}, 0x35e)
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x5, 0x0, 0x80000001, {r3, r4+30000000}, 0x1, 0x1})

2018/04/12 06:50:22 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket(0x1, 0x802, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000140))

2018/04/12 06:50:22 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x40, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a40713"}], 0xe8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:22 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"})
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x490280, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/12 06:50:22 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x900, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:22 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000340)=[{0x3, 0x7}, {0xa, 0x95ea}, {0x7, 0xffffffffffffff8c}, {0x2}, {0x3, 0x5}, {0x3, 0xffffffffffffc48a}, {0x2, 0x1}, {0x6, 0x1}, {0x4, 0x8}, {0x3, 0x8001}], 0xa)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9})
ioctl$sock_bt(r2, 0x541b, &(0x7f0000000480)="6d883c4049246a269e57ca9206dd64a9e628951599de6e68986ee8f6a05204b7fbf35c0bdff7fb4b14f26953b91d5f726e272f410ec09f84d7753d6ad08bdbe53af027602fcae4afa5b8052ed1eed2b56834510203773009dcf9c714bcfe5c4420b8463dde6b591fcea08f5582c94fbf3148070cdd7dcf8b179264e614d76a36fd6e01f83dbace48f3217873233973773922726f32d3a1f7bf7229b6612a1978756be749b6a792f7bcc3f0b6c5a2fbc2dad50c4c95f21c2e8767f623d49cfa759488d13234c4b54da3dc629640e5c6e8f568a6de1ccd56c8")
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="66b8f3008ee82e660f78c7006c66ba2100ec66baf80cb820142b8eef66bafc0c66b8010066ef48b800000000008000000f23c00f21f835010003000f23f80f01c8c7442400b974a89ec744240242658a0cc7442406000000000f011c240f20c035000000800f22c0e1eb0f07", 0x6c}], 0x74, 0x0, &(0x7f0000000340), 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0xe, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/12 06:50:22 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e)
listen(r0, 0x8000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:22 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x3f, 0x7f})
setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4)

2018/04/12 06:50:22 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x1100, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:22 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
unshare(0x8000400)
prctl$setname(0xf, &(0x7f0000000080)='wlan0\'ivboxnet1\x00')
r1 = memfd_create(&(0x7f0000000000)='wlan0\'ivboxnet1\x00', 0x2)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3)
sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10)

2018/04/12 06:50:22 executing program 2:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9)
r1 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc)
finit_module(r0, &(0x7f0000000040)='\x00', 0x1)

2018/04/12 06:50:22 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x48)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0)
recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/238, 0xee}], 0x1, &(0x7f0000000340)=""/18, 0x12, 0x6}, 0x2)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0x9, 0x4)
sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0)
r4 = semget$private(0x0, 0x3, 0x21)
semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000000400)=0x1)

2018/04/12 06:50:22 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x40, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a40713"}], 0xe8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:22 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0xffffffc0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:22 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x190)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xec, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/236}, &(0x7f0000000280)=0x78)

2018/04/12 06:50:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
pwrite64(r0, &(0x7f0000000180)="e6106940b4777bb17d4edb400ae1e60d71b7ace281a84cc83c2dc1b9b3856227cd3a9a6b8771f0f2915333873a9ef8384f5c8b3ba541c61a116391a1852c18090075ee3f9ba5c2ff0e18fe0602fa30cefa2264c930", 0x55, 0x0)
r5 = dup3(r4, r3, 0x0)
r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0)
write(r6, &(0x7f0000000000)="16", 0x1)
sendfile(r6, r6, &(0x7f0000001000), 0xffff)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x80, 0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0)

2018/04/12 06:50:22 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x6, 0x0)
semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff])
mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0)
accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000000c0)="fff096c5e69d52ff296b792626d4fb9b3a4737a35a1537e9c8cb267a57e58c1703efd3c15231aacb3cb8f6e5e470241c2bcdbd0619f4fe9fc3777345f1367107f367e162ccf1a7263c75425d0b3a124961bd56604a783f0cd0bd9c70348c3944f957680d39ef921467ef5674a1b5ae80a9f578915bf8954c531103f7e09315b07011ad356b20a10c9975c37c992501be524976ed5b86c31f1ecb051a7c2ac34f8c801f8515887e9739e2d7cb15a000527302b2241d01fa8fa0b3c0e901bba8b43fe6c0224dbd67836a2a43c91a747d520ecf6e5e909baaec9090", &(0x7f00000001c0)=""/173}, 0x18)
accept$packet(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x14)
r2 = fcntl$getown(0xffffffffffffff9c, 0x9)
ptrace$setopts(0x4206, r2, 0x1c47, 0x20)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3)
delete_module(&(0x7f00000002c0)='/dev/sequencer2\x00', 0x15cb0d92de59c6e0)

[  310.162253] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'.
[  310.344183] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/12 06:50:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x400, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
ftruncate(r0, 0x8)

2018/04/12 06:50:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x80fe, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x40, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a40713"}], 0xe8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:23 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x7, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000080)=0x1, 0x9, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x1)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x800)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9, 0x400000)
geteuid()
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000400)={0x100000074ad, {{0x2, 0x4e20}}}, 0x88)
nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000200))
futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0)

2018/04/12 06:50:23 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0xbb)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x100)
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000280))
r3 = socket$unix(0x1, 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x10)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r4=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8)
pkey_free(0xffffffffffffffff)
r5 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
fstat(r3, &(0x7f0000000180))
getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000002c0)=0x400, &(0x7f0000000300)=0x2)
r6 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x40, 0x80000)
ioctl$TIOCSBRK(r6, 0x5427)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:23 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x5, 0x6809, 0x2, 'queue1\x00', 0x1})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x5}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x10000, 0x8}, 0x0, 0x6, 0xffffffff, {0x5, 0x7ff}, 0x9, 0x9})

2018/04/12 06:50:23 executing program 4:
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4200, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r1}, 0xc)

2018/04/12 06:50:23 executing program 6:
socketpair$inet6(0xa, 0x0, 0xca3, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x66ec, 0x100, r1})
r2 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1, <r3=>0x0}, &(0x7f0000000040)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', r3})
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)}, 0x10)
sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0)

2018/04/12 06:50:23 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
exit(0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x7ff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=<r3=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r4=>0x0}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/25, &(0x7f0000000440)=0x19)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x10000)
r5 = getgid()
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000540))
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78)
close(r0)

2018/04/12 06:50:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x6000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x128)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/37)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0xa, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]})
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0))

2018/04/12 06:50:23 executing program 7:
r0 = socket(0x1e, 0x0, 0x0)
bind$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffffe, 0x4, "ab2933aeb604", 0x1}, 0x10)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]})

2018/04/12 06:50:23 executing program 2:
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = gettid()
prlimit64(r1, 0xf, &(0x7f0000000040)={0x8, 0x9}, &(0x7f0000000080))

2018/04/12 06:50:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x50, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc1"}], 0xf8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x2000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:23 executing program 2:
gettid()
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100))
getpgrp(0xffffffffffffffff)
r0 = getpgid(0x0)
r1 = getpgid(r0)
sched_setparam(r1, &(0x7f00000000c0)=0x5)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
sched_yield()
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x52)
r3 = accept4(r2, 0x0, &(0x7f0000000000)=0xffffff24, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4)
sendto(r3, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80)
recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400})

2018/04/12 06:50:23 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20)
chroot(&(0x7f0000000140)='./file0\x00')
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/12 06:50:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r4, 0x400, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f158d3b"], &(0x7f0000000240)=0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/12 06:50:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x50, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc1"}], 0xf8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x10000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:24 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
rt_sigtimedwait(&(0x7f0000000040)={0x1ff}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:24 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x200000)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x80000006, &(0x7f0000006600), &(0x7f00000064c0)=0xffffffffffffff84)
sendmmsg$alg(r1, &(0x7f0000006300)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="0707c5058601c004b389339f08455e7416690622f0921dd9ddd68166e16e0e20389b3a4b03ef1b5efda6b779367649ad822b502e88f09ba53b597e5bedd3a515ad1f7d39f9109cf9f21e6d38081cc654839a5ca4135208b7e9a9ddfc85de15bff49a3d1c0e411e9f7aab245b4d37246db971236cd0684d6feee80d8dc2c7e8", 0x7f}, {&(0x7f0000000180)="9f0618759e2cd45f47065ef48b55141da7afb1fa8b8edcfc89193879d6ef03fb38271646bc8cde82de5439bcf0bb38cf56db498589681c7c43c13c8eecd2bd388c067339cde9ed2c5b888301a828b79962ad1b655be05a362d7e3ddcd2bb9f0b4341115bf9e1c21463193626a53885cf43d944b884615bcc6eea3b83b6d85f5aa428e0f93cf532e4e020c184870f8e6a42978fae76bc5ea9e66b65c20c2b5363e43951244e6b49acda491c17707788feb2d2ed", 0xb3}, {&(0x7f0000000240)="0a76843b14496fd9f291de0a21b359f67cdbd9764e08562f65", 0x19}, {&(0x7f0000000280)="a76a6cb09c05cfcd47ae748aab7493ea71fdb67df2d9762c179bb9f73e275a869ee87eb8c3494cc598ea0457a7a84cc60866fe570592f9b8deb53f253e00431b537315f61c47d4543cc95f042a44e957458f3e6a25f41834e38679b7ffe8b27402a668e1733585ddbf2b90ce89f66c713b6b9ce1b6919006bc4922a03e", 0x7d}], 0x4, &(0x7f0000000340)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000005b80)="d9c7e0e96f90cea7ec4f8513adf0796e5d04a900a57ba67ffc0ad53b8aee385fd5fa2a8e49d9aab3b562b60d5f7a25aef9008a9c099f365b40b982df673f2dd9109dfb5f58b220916c694fe204c50b8ae27dbeb00977827da157b9f2dac2795e77ce2c34f82f48538beffa1b631d98d94f0e81dd500cb5cae37ccf1baa463729460fb226143007349190949029860b70932073c76416750c94bfc00e45a14f458d8d253046bd5729115d70c6166b5a7e83d5a5ac72603031f9f7b328daf021923fc1bf953d39c9728c4af0cf2d07142872f946efda474618d1", 0xd9}, {&(0x7f0000005c80)="462dcb64571808c70b44d658d523bfda5ca0c5d012614800443aabbc3bee76d76dc66537f62e5e5bc6539ba4ee1289165acdec8b3f001d8ef039884e726be8ef45b3397ba36e13c61d5ca855aafb33d18e063ab0eaf51e2bf250ee654d", 0x5d}], 0x4, &(0x7f0000005d40)=[@iv={0xf8, 0x117, 0x2, 0xdd, "000c33a5b2b1b828378f5fb74ccbef3a826aa08e9094c3deb74aff19d98f594634a4ce4d762aea9e051990ce2c8580f978277d2f4fa1bda5a4bf86c7cfea317b81c728a17df47b095e1ba32e30258fa0417ffa021433b6d0c23d262fdb3464541521b772cf03cec26169ddd38448d91e886d632a7804782ce64685570a62de54673ae54778fa61e5e6630b18ad5c804090a34b668f74689649d06241b4a44c88dbfc3bf626da3322e8a1b036a4c950a30065e30055c0bdbc56dd273d7e270f2e66645a2c7f528eb2ddc7e3b0540b91972558524134423821a43f57f340"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x60, 0x117, 0x2, 0x4c, "8f2cae73828855fd26ad5ef38c28cae9b362cfb2092f0a233ea67702fe5628a2090254ec714dc021642c39a37c942fa9c39e81c14b4ba93abfa180ce5c44676e7a0353ac5e374e9eec3c49bf"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "c1292b1afe1b40b95c5cb00f8dcece1a8f98fd748b69f054aa907ebd392a60a0043530800d4544df0a348d77229c98"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x248, 0x1}, {0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000005fc0)="c906c777b9ea5b18b589999d7d61f2d645ced3934b8f5c6aed3e4a98f53570f6b20ff2f246f3702586077b1380ef85ae443e7a89e5e72fd12cc4efe20fc1da637ce582b8b7981300ca7f72ea16cba1e410c7ad3717a97e653c6974f58c53f9b2435479c24ba43191f4f73927872ceee47fdf6b4715609e28e743ae112860c3978f2a917099abf28b6f163a25b05dd5c0958c8e0b0e5d62f65fb48ca21ec9203de4a076c46311159814d378bbef7f496c326e4a1f1ccc1ba34c2ed9fc9c792d2571ba4ab9d4d473dae44235aba071a828a04a0f396fa81f2dc15242b4ef6e831fd7036ece2eee7b5f", 0xe8}], 0x1, &(0x7f0000006100)=[@iv={0xf0, 0x117, 0x2, 0xd5, "ad37ba0d719bc4151633d41451a167fc01a15f84a147c315e208e7455fa88a3dde77ad786a474672bcff8ecf854cd6c4ac3d273a99e3f44bbe5f6038b0a0b375c8bab8cfd1975f56716b759eb2edc299d8f9e88c98a5b56e2d60293311ab53ee286e36e4bd7525041d27886860c8424d587f463098a3a9730ed058985f5216a6c2f7c303e755dfa54cfaf24fb04e174fc4aa16f4ad46d0a141dff1b7992175f4d8b4cf292650eac2dadf35c491ba797da39e6e65b87bc6902ca9f1230d270e2b74c647eb429403ed2dfac8fbe38581eafaa38813a9"}, @iv={0x90, 0x117, 0x2, 0x76, "456f25a6a11b4b495d9a9251aa5dc74d047d3679660381f64aac67ca20186b7dd7179a3115ffa1eb3e0d6f5c21c311d000e5f12f8064967570529fca7da372c18d6f12bfaba1fadce57f7ea9314277843f0e22e6609f62e69a8f863a473862d50bba73193876a180542bfa6065f984f980eedf6d7df5"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1c8, 0x14}], 0x6, 0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000))
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r1, 0x4040ae77, &(0x7f0000006480)={0x18})
ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000037c0)=0x6)

2018/04/12 06:50:24 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0xa00000000000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:24 executing program 7:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000))
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4)
symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00')
utimensat(r2, &(0x7f0000520000)='./file0/file0\x00', &(0x7f000023e000)={{0x77359400}}, 0x0)
pipe(&(0x7f0000000000))

2018/04/12 06:50:24 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x50, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc1"}], 0xf8, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:24 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000008c0)=@newsa={0x150, 0x10, 0xc21, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @lastused={0xc, 0xf, 0xb9}, @lastused={0xc, 0xf, 0x10000}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008800)

2018/04/12 06:50:24 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_delroute={0x84, 0x19, 0x82d, 0x70bd27, 0x25dfdbfb, {0x2, 0x20, 0x20, 0x6, 0x0, 0x3, 0xff, 0x0, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_METRICS={0x58, 0x8, "64cecab4600c8fd2f335f405368b386b2f62032b7cf63d01fd7d381a317dfcab7a9e017259b2ed0a1988de16eae95c8801ad8e52dd461d7f5dd18e12ff2451e7c5de9a42c31b0addf7fc6ec44a505b6d72b0"}, @RTA_GATEWAY={0x8, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000)

2018/04/12 06:50:24 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5)
readv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/120, 0x184}, {&(0x7f0000001180)=""/53, 0x35}], 0x4)
connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)

[  311.793540] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/04/12 06:50:24 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x700000000000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:24 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = socket(0x3, 0x5, 0x6)
setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000a80)=ANY=[@ANYBLOB="b1f3d794139b995337539abdfa809e2613167fba19a4afcf7977445706cbc4c3c2d30b211ba33335a377ee84188b5a910beb3b8166dfb0e39dda85ebf79339fe475989c8849fb5ed0dceec87b3115ef31c679e256808ae8ba14034f6dc317f28c3d1250b493c12c7dd9ca4e09e5252e3bb0bb8561d4f31fb912fc13550763c6ef9c94de3c5281a94a9c335bb5e3a3fac674512717012178ad1ae7ada0960dc726e01b54b613cf235600c6f82fb8d605d785d25e9bf30956bc819c378c4783b431ea310ee", @ANYRES16=r3, @ANYBLOB="d4d2aa2dde1e0b44c69cf81f4123272361eb9001c92ad777d863b906bee92096f1027363fbbe0c83441a8b60be3a8e66621b48556a5048aeeb87cc81517d603ae6587f056cdf00b7760bd4da95a80010201fc7a5e784f3334406697e4cb1afef767552e088cce208f5fd1b101e19e81a94b8f2c71505ce3c4f226425c55dcc0d145b12e0ccf863cc8c118dcb72508a0fcd439ffee96cd08a28225a", @ANYRES16=r4, @ANYRES32=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="f531d3b51a42ce616f2a253bcd774ae4ee5b1f7ed201135f83387e7043026384108cc6a222e20ee0b29995cb71d69b1b97e6361dcec792583410abd0473600e081f5c953013e0dcc1ed074a37fdd9374a4042f687e3ec185dc0defc1ba2e95e0eeb0643909a190d4a0c3be67d5ab6717468c257a8ce19d8f80a14dee15256e353256bcacd8862e16bbf633a2882777a369512fff26ff8d6edc125983741f705446bbaf1828473005c57b919dbc3e3af07eee1e487e4531ebd1ced95c0624baf5ba95b761ff4461", @ANYRES16=r3, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r3, @ANYRES16, @ANYRES16=r4, @ANYRES64=r0, @ANYRES16, @ANYRES64=r2, @ANYPTR64, @ANYBLOB="443a93d44093815e88d3d28266e2ec2b97824ec92f0bd85091e35fa5a907389c161a7bc5ee10e6479358e6cb99fde7051efa9eb211cf51b0b21ee152dd232e03b76d22e832867c106b1ed18e5e6475c0637d33a5f7c192afd0e57e76588f16f8e9fdb89f34bdb4f2dfe8e6ba9f6475d4cc5b16e3b3d470a6232cf23aa34a0ac1efd4cc5e5f0f343341942044c1f8ae24d2bf509796e1b78d83fa1e44dac462b89b36f7b14ae0cd6f720224f2ebf79e28d28005510301800345c39e00db4befaacf47b990e3a16be1a71828764e31f0355be659b680b7fe69ba313ceb8f34e9491d9dc1258af98c9fe873d56d440bfd448d082d0b960d", @ANYRES32=r2], @ANYRES16=r3, @ANYBLOB="cca85181d9b3ab41ea810818d15c6c570374213ba2afc9b4f3231a315169b9ac", @ANYRES64, @ANYRES64=r4, @ANYRES32], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="542e7a1df699b96de4254213bfec1ae24367b47c7ec2f1b10a41dc52e73519ddb808d86db285a61ee794e7727ebc3b8af7a1e1e51e260c1878cb5c2640995cab558a3ed7fee9782b7e1c85800bdf6ccfba33f6504b202fc11c845e7a29c08b5d46e75cc2a222dab0ff8662ca59c4f256b33c2243f2c0d3334ec06498919dee7f577bfcf91c77bfcc3934b17a82ca673cc32797ad9e4ce1d5ad4908a49a1686eaf342884b7b20e36db11a36c7f0a8d7436bce89e38caafd7a4c71e8f5116376ea37b146171bf1b5666879846dfd0043a46a8c055f73ea204e934fccd95d3abc3ebc702729", @ANYRES64=r3, @ANYRES64=r3, @ANYRES64=r4, @ANYPTR64, @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYRES64=r3], @ANYRES32=r1, @ANYRES32=r3, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYBLOB="d868e623118f416f2052c0fd4d873bc23949d9f54eb940c09dd9b3644a7398e9edf3c631627d4d6538543187bd1d80c9ae8e21e00131b0cd040956ba304aabfd0d06bc0d088ae1187949782b659b7af437a8f8f830c261de2d0ee5f6c8ed28ba7acf57e7dab148339b733ad041b3dae63628d788677fa0a8b2afdf4772fdf6ab7f9b1715845e2397444753f2c9b919158c1be30d7bf49a2e8470a6c21e5d044309efe58b8c35496f79ab8cb11fa42ea00794f00b8a618e31b2ef7ac3c5be348def3aa3fbbd277bd042", @ANYRES64=r3, @ANYRES64=r4], @ANYRES64=r0]])

[  311.844953] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/04/12 06:50:24 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x58, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b14"}], 0x100, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:24 executing program 4:
ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000080)=""/106)

2018/04/12 06:50:24 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x800)
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x2, 0x0, [{0x8000, 0x3, 0x0, 0x0, @sint={0x1f, 0x100000001}}, {0x8, 0x1, 0x0, 0x0, @msi={0x3, 0xfffffffffffffff7, 0x7ff}}]})
lsetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='vboxnet0keyringvmnet0bdevmd5sum{}ppp1vmnet0\x00', 0x2c, 0x0)

2018/04/12 06:50:24 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x8000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:24 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000040)={@empty, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)

2018/04/12 06:50:25 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6)
r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x0)
connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x200)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e)
connect$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e)

2018/04/12 06:50:25 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1a, 0x3, 0x79, &(0x7f0000000040))
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:25 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080))
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000), 0x1)

2018/04/12 06:50:25 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210)
r2 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5c2, 0xfffffffffffffff8, 0x4, 0x8, 0x0, 0x8, 0x10400, 0xb, 0x1, 0x9, 0xb63d, 0x9, 0x10000, 0x6, 0x5, 0x100000001, 0x7a, 0x401, 0x4a3, 0x0, 0x8, 0x100000001, 0x9, 0xffffffffffff7fff, 0x8, 0x80000000, 0x7f, 0x3, 0x6, 0x101, 0xa379, 0x5, 0x3ff, 0x401, 0xfff, 0x7, 0x0, 0x7, 0x3, @perf_config_ext={0x1, 0x1}, 0xc8a, 0x6e, 0x0, 0x7, 0xffff, 0x0, 0x2}, r2, 0x2, r1, 0x1)
pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0)
pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)}], 0x1, 0x0)
write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000fcffff544231830003"], 0x12)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)

2018/04/12 06:50:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x58, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b14"}], 0x100, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:25 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x3f000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:25 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4)
mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x100000000, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8, 0x5, 0x8, 0x4, 0x3ff, 0x0, 0x7f, 0x800, 0x5})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e71ee63b76f3f13dedbc9a5a72f8d4fba6c3c92"], &(0x7f0000abaffc)=0x18)

2018/04/12 06:50:25 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xbf1, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x3, 0x0)
mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0)
rmdir(&(0x7f0000000080)='./file0//ile0\x00')
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0xa0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000140)=0x8)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000004c0)=""/215)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000002740), &(0x7f0000002780)=0xc)

2018/04/12 06:50:25 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x100000000803, 0x7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xd8, 0x109000)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1})
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @loopback={0x0, 0x1}}, 0x1c)
sendfile(r1, r0, &(0x7f0000319ff8), 0xffffffffffffffff)

2018/04/12 06:50:25 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x7ffffff7, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:25 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
r1 = socket(0xa, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="f36803003b17d99b4b462c4da72bd1bd", 0x10)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4)
recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0xfffffffffffffe94}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0xc1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0)

2018/04/12 06:50:25 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)}}, 0x20)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0)

2018/04/12 06:50:25 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0)
statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x40, &(0x7f00000000c0))
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080))

2018/04/12 06:50:25 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x2)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2)
fcntl$lock(r0, 0x7, &(0x7f00001aa000))
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f})
fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000000})

2018/04/12 06:50:26 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
io_setup(0x8, &(0x7f0000000280)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}])
r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='wlan0\x00', 0xfffffffffffffffe)
r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3308eb58b5697c0f99be5f72898780680d4fb1af8ddc79e690f6c9daa5576cbe388c02464bb6d4a6d7a634b82e2e08e2add6422946d70148c845ef808f1701c92fbc7605ba5229bc508f9b85c2c48f0971de564d031014164c05c204b73a75aa5e60e96ac6e9a0b68e218ae5f59bf770a9ce50be", 0x74, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={<r5=>0x0, 0x8}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r5, 0x6, 0x7ff, 0x8, 0x10000, 0xffffffff}, 0x14)
keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/97, 0x61, 0x0)

2018/04/12 06:50:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x900000000000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:26 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x40100)
setsockopt(r0, 0x9, 0x2, &(0x7f00000001c0)="3ede2ebf2d3fa05ee7582ce99926e06349f92996937fc2735b45a601d3c030f392b02194fd54b6a3a62f4740d2b452929948737575c861af9ad43d95eb6d46e0e09d7380f23c1f1074fd85ae4c52e808f2468cabba323df6c8684b55f0513329462cf5e1", 0x64)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0xfffffffffffffbff, 0x1, 0x1, 0x1}, 0x6)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="020300020e0000000000000102000000040035a705eeff09000000000000001c0074eb00000000000000000000000000030006000000000002000000000000002000000000e10000313f080d75fbb1c5010c0200010000000000060000000000000300050000000000020004000000000000000000000000007721565d152d8f9302cd09aa726089dff2b8be7e05ef22228397b2ed02f99db22fed5167f1eb76cc6c23ae60fb77a2f7f50a43cdeef76b38cf4acaf2e940e57159536d218ccf232512b45458b1e444aedbe3befa11dc4eb36e26186167475d05d0da605b63dc333e676de92a667be384fa85664d242fae6fb0e4be8ab4665bc80361f0ba0967aa6f16acdd4a63fdc6ef55354516c4a06b4e4f00"], 0x113}, 0x1}, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x16, 0x202)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202, 0x0)
write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2ba225f0e89b0ec0bcaf669f83528e60353ed0099fab5d3539deb91e000076e33d50"], 0x4)

2018/04/12 06:50:26 executing program 7:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x60)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4)
socket$nl_xfrm(0x10, 0x3, 0x6)
chmod(&(0x7f0000000040)='./file0\x00', 0x12)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x501000, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x2, 0xb9}, 0xffffffffffffffdd)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000200)=0x1)
setsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f00000001c0)=0xe0, 0x4)

2018/04/12 06:50:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x58, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b14"}], 0x100, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:26 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10)
pipe2(&(0x7f0000000100)={<r5=>0x0, <r6=>0x0}, 0x0)
getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff])
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0)
bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f)
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'})
r8 = dup3(r7, r6, 0x0)
accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53)
ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040))
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10009, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7)
syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="09003c9dbbb97559e82af20300501c0b6088f48d5ca7e8bc0288fa23a5a2110e9f0e4c5bd159efd3cfae4e93c7890625f08bc9a81d60dc1e500dcdddd15276547e072d09577d3a70fa6f1fbc5372d1f18475cbe29132546834a5d6d4531dad95"], &(0x7f0000000200)=0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$TIOCSTI(r0, 0x5412, 0x7)

2018/04/12 06:50:26 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080)=""/233, &(0x7f0000000180)=""/158, &(0x7f0000000240)=""/125, 0xf000})

2018/04/12 06:50:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x4, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:26 executing program 6:
poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0)
socket$key(0xf, 0x3, 0x2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000280)={0x12b, 0x3, 'client1\x00', 0x5, "f1372da20e70e255", "0ccd9a0f3c7a223b2adcbea163276b639c0d22f713aad0629c444be18751a7de", 0x1, 0x4e4})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
pipe(&(0x7f0000000000))
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/12 06:50:26 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r3=>0x0}, &(0x7f0000000380)=0xc)
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480))
r4 = dup2(r1, r0)
syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x7f, 0x4}, &(0x7f0000000100)=0xc)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7)

2018/04/12 06:50:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040))
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, <r3=>r0})
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x48, r4, 0x2, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x801)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00')
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000080))
setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4)
bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair(0x1, 0x80000, 0x81, &(0x7f0000000400))
sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0)

2018/04/12 06:50:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0xf5ffffff00000000, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  313.940887] device lo entered promiscuous mode
[  314.091820] device lo left promiscuous mode
[  314.112224] device lo entered promiscuous mode
2018/04/12 06:50:27 executing program 6:
syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x2, [0x7d6]})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=<r1=>0x0, &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={<r2=>r1, 0x29e, "68f70302113618c57bab9582ddf61baa1af12fb66ca4cfc21b4858a91bd10c95b8fade36894792174013da916844605afea088b6922202d2075ed25de2f7bc3221f7f62bed74fcea41d3be66ac961e45689a49a6bbc4a34aeca01c473127166ba4d6cc02c342bea50aa0df8816056ee410aa4c6ad6734e7f"}, &(0x7f0000000100)=0x80)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0x3, [0x1ff, 0x5, 0x4]}, 0xe)

2018/04/12 06:50:27 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socketpair(0x9, 0x80a, 0xd24, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mkdirat(r3, &(0x7f0000000080)="e91f7189591e9233614b00", 0x10)
ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x3, 0x9})
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
set_thread_area(&(0x7f0000000100)={0x7fffffff, 0x20100000, 0x0, 0x4, 0x7, 0x100000001, 0x253, 0x2450, 0x9, 0x8})
accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc))

2018/04/12 06:50:27 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={<r2=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0xd7d, 0x7, 0x800, 0x8}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080))
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="44e12c9fe65e5963b67c191e69cb678b923b57c4ca046fdfc92536bcfcfff8d39e2d5af5245bc542bae009ad022c2479f87b400eacbbd6f1bd78fe9c05f406c7a262fe1c0ce94e6b48942b57b97fbd760cc8827bb7da53a10395f41a6dc3f8c2cf0e09c02fa9a32e6eec9dadb49691705a033574f9f6544675c1edcb81c9c514449240646e1a8a9f66969c3cfee86dce5b66e47c76c31996e0e90a10a3fa1a13525c76211a93b17bc49f177fc9d82adf52c3e0e240110cba0367fc78ce68447e55d2bfd63e8bc2c4acb87c81815d6516", 0xd0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340))
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="303700eb000600000000000000ffffff000000000e28ec1755bd0526055b2c23a6c064415337d5eb4fcda5b9ab6ef02540fd6b59b6b464017aa3eeb603e0096ed3ef26b7", @ANYRES32, @ANYBLOB="000000000c000200aa21aaaaaaf27e5fd100010054ac1414"], 0x30}, 0x1}, 0x0)
remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x8, 0x10000)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100))
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x28, 0xfffffffffffffffc, 0x70ba, 0x80}, 0x6)

2018/04/12 06:50:27 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x34000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1063084000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000fb00", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0xeb, 0x0, &(0x7f0000000040)="eb9a6f97141285c61381a25068b11a67800de0df74ff7676c8b0f2c2f89effff0331c92a1cbed456cc3523c18a1f88d03aafca3f54414fc172f461ff5fd66aebeb6c1b92a0ef5e465773ae8aadd0ad42ae59bb545177f7b2414400474003a0dbec5341a3b90f334f798eebfa9ff8481d2cb8a67ed5920a407db7223a98cde3516f89f35970ec778a35841b89316cdce31a068574ab9e99676903a8f8542a2333a53c1b4cc3d750d9b88f9fab6d64d2d335cf979d083940362f99015e3a02dd9a6df235c6c49b85dabc17e8fd16f7f697d3d9e5f5f394414d87a14fc92d9dd21761a30d8b6912d68f4732af"})

2018/04/12 06:50:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:27 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7, 0x3, 0x7fffffff, 0x6, 0x3ba04001}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6b400000, 0x81a}, &(0x7f0000000240)=0x90)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x0)
r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x40010, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xcc, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309, r2, 0x1}, @dead_binder_done={0x40086310}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000200)=[0x0, 0x38, 0x20, 0x30, 0x58, 0x68, 0x78]}, 0x7}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x68, 0x20, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x1, 0x8}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x3, 0x2a}], &(0x7f0000000340)=[0x78, 0x18, 0x20, 0x38]}}, @register_looper={0x630b}], 0xf, 0x0, &(0x7f0000000480)="5c8b22da950180f066d8a5751d0a2e"})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f99a5bc8817c68dcf423e00d49bd50d63e2432e8de58f5930fd07000000a1adba4b0ecfb138a17b4728dde5f9eedfc811ff1f756425c4794444c9fed91c", 0xfffffffffffffffa)
ioctl$TIOCCONS(r0, 0x541d)
r4 = syz_open_pts(r0, 0x2)
writev(r4, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0xff90}], 0x1000000000000056)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000))

[  314.992294] binder: 21366:21368 BC_DEAD_BINDER_DONE 0000000000000000 not found
[  314.999775] binder: 21366:21368 unknown command 0
2018/04/12 06:50:28 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$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, 0x6, 0x0, 0x0, 0xf})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x3})

2018/04/12 06:50:28 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x1000)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x3)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x183100, 0x0)
getdents(r3, &(0x7f0000000200)=""/198, 0xc6)
getsockname$packet(r3, &(0x7f0000000340), &(0x7f0000000380)=0x14)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x2c, 0x0, 0x9, 0x2, 0x0, 0x6853, 0x64}, 0x8)
close(r0)
r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffff302f, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x58f}}, 0x8, 0x40, 0x80000000, "31c14d857ce3697c44641855791efc261c2dba61d813a2ef600b25db6a09af3270b528180fcef9777d15748800501553c82326824b8078a60b893be4c02ed32c369939da9f9dd5af9aa1e41d1afbaf90"}, 0xfffffffffffffe80)
setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000300)=0x3, 0x4)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x80, 0x0)
fcntl$dupfd(r5, 0x406, r1)

2018/04/12 06:50:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:28 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x600000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  315.050980] binder: 21366:21368 ioctl c0306201 20000140 returned -22
[  315.069556] binder: 21366:21388 BC_DEAD_BINDER_DONE 0000000000000000 not found
[  315.076995] binder: 21366:21388 unknown command 0
[  315.084086] binder: 21366:21388 ioctl c0306201 20000140 returned -22
2018/04/12 06:50:28 executing program 7:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x7fff, &(0x7f0000000000))
mprotect(&(0x7f000068b000/0x1000)=nil, 0x1000, 0x3)

2018/04/12 06:50:28 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xae, "4f71e6615b5aeb7a690f0f544f4bc29d2fa700ee4823b0c15d2400ec2110d391e9cbab35937504225089e42a6b0c3513a587c8aa6f111f2a5321d08ad6b2d7c7c4b8545ba9c4de6bdd8f94464dd89981681d4dcae17aee085e09d56d05b1211bab3cc179fcc97110a5f3270f0dcb2d31c2a099f9bd6a89fb48692c665fdc4ad8dbf795e6ae8fe94b0eabd4013c3cd93ebb2bdcf10ced42447c2e03cd9564b32f1383ef59a2a63a6f05ef94acbb29"}, &(0x7f0000000100)=0xb6)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140))

2018/04/12 06:50:28 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x700000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:28 executing program 4:
unshare(0x20000400)
r0 = msgget(0x3, 0x80)
msgctl$IPC_RMID(r0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040))
clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400))
prctl$intptr(0x21, 0x6)

2018/04/12 06:50:28 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340))
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x9, 0x81, 0x7, 0x3, 0x7fff, 0xf5}, 0x4})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344)

2018/04/12 06:50:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:28 executing program 3:
r0 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
r1 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x130, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x81, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288)
exit(0x4)
getpid()
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040))
ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180))

2018/04/12 06:50:28 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xf5ffffff, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:28 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0xfffffffffffffeb3, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xad)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)={0x5b1, {{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0xe80ec17, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}]}, 0x190)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8)

[  315.429798] xt_ipvs: protocol family 7 not supported
2018/04/12 06:50:28 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0x8, 0x2, 0xffff, 0xffffffff, 0x1, 0x5f, 0x9, 0x100000000, 0xdd31, 0x1, 0x99b, 0x800}, {0x8, 0x7, 0x0, 0x1, 0x7, 0x8, 0x8, 0x2, 0x3, 0xf135, 0x5, 0x353, 0x4}, {0x81, 0x43, 0x5, 0x5, 0xfffffffffffffffc, 0x8, 0x9, 0xffffffffffff8001, 0x4, 0x3, 0x20, 0x6, 0x7f}], 0x7})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff)

[  316.314489] xt_ipvs: protocol family 7 not supported
2018/04/12 06:50:29 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20240, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x2c}, 0x1}, 0x0)

2018/04/12 06:50:29 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:29 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40000)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/04/12 06:50:29 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x40045436, 0x2)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r1, 0x1)
shutdown(r1, 0x1)

2018/04/12 06:50:29 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x10, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e4"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:29 executing program 4:
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100))
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x1a}, @empty, 0x0, 0x4000000000000003, 0x400000000000000, 0x0, 0xa8, 0x0, r0})
unshare(0x60000000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205)
bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000)
getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0)
ioctl$KDMKTONE(r3, 0x4b30, 0x800)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240), 0x10)
socket$inet(0x2, 0x0, 0x5278)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380))
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0)

2018/04/12 06:50:29 executing program 6:
openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x6000, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x80, 0x80010, r0, 0x0)
munmap(&(0x7f000053c000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0)
recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/91, 0x5b}], 0x7, 0x0, 0x0, 0x9}, 0x12002)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0xfffffffffffffc5e)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe)
request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r3)

2018/04/12 06:50:29 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xffffffff00000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  316.560496] IPVS: ftp: loaded support on port[0] = 21
2018/04/12 06:50:29 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
write$eventfd(r0, &(0x7f0000000200)=0x6, 0x8)
ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000100)=""/174)
syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x0)

2018/04/12 06:50:29 executing program 2:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
pipe2(&(0x7f0000989000)={<r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040))
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x80000001})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000000)='./file0\x00')
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
dup2(r1, r2)

2018/04/12 06:50:29 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, <r2=>0x0}}, 0x10)
r3 = semget$private(0x0, 0x0, 0x0)
semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0x4, 0x3ff, 0x80000001, 0x3, 0x6, 0x25d, 0x10001])
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4)
sendmmsg$alg(r1, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="72eed697893e7ca7d4979bec60e97a0a33bbe8d0750bf943f2186621d06008b6", 0x20}], 0x1, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
r5 = getpgid(0xffffffffffffffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, <r6=>0x0})
kcmp(r5, r6, 0x0, r4, r1)

2018/04/12 06:50:29 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xf7ffff7f00000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e4"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:29 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x19)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000140)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/3, 0x3}], 0x7, &(0x7f0000001540)=""/123, 0x7b, 0x4}, 0x2002)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001600)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@empty, @rand_addr, @multicast1=0xe0000001]}, 0x1c)
r2 = syz_open_dev$vcsn(&(0x7f0000001640)='/dev/vcs#\x00', 0x7fff, 0x101080)
openat$cgroup_procs(r2, &(0x7f0000001680)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/12 06:50:29 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0)
sendmmsg$alg(r1, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0)
accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x4, 0xf1})

[  316.782334] device lo entered promiscuous mode
2018/04/12 06:50:29 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xa000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  316.823418] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo
[  316.882551] IPVS: ftp: loaded support on port[0] = 21
[  316.946151] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo
2018/04/12 06:50:30 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
truncate(&(0x7f0000000080)='./file0\x00', 0x7)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:30 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4)

2018/04/12 06:50:30 executing program 2:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x2, 0x1, 0x0, 0x8, 0x2, 0x5, 0x10001}, &(0x7f0000000040)=0x20)

2018/04/12 06:50:30 executing program 6:
sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mq_unlink(&(0x7f0000000080)='lo&]_\x00')
r1 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001180)="50dfdc20031b6629d41d81741a9f3ec2d5380c350ee395117b0ae2f5eae69d7a0a7fba54fb88c2acef4bcf7a690e0aaae46ad93ab079f8fa6b66b9518cdd36ea04ba4d36397eee6ea9e28ef7ffed918b29d05e720b1b98177df377fe5495fad3d033e487b01601d021992f4218a74509f372ea1a3182da0449bf4305f918cfccf15f9dedf740a5927e5544f8c8902c10c461e8e6589f6858818f26d799650e9122b5d6f6ca68eca9bee0327cd8ae70f75d0b051a25d6e30d19fd310521996b6b98c030c53294c489f8c1573601aa721305adbc8967b8fc7e45c3de62683f4eb036fbe9419132e3", 0xe7)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)

2018/04/12 06:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e4"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xffffffc0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:30 executing program 4:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c)
getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0)
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x121000)

2018/04/12 06:50:30 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
r1 = socket(0x7, 0xa, 0xff)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, 0x2, 0x565, 0x0, "f01949e6de83f440bf73cad574ba59e5aa5260c39593808cd0b5e40abf37f0662d4b93868483e749695aab47a1e8c4ff886014f8426fb77cacf1b2adb965a00442845c74fb589ace3c950b399fdf0dc6"}, 0xd8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0))
bind$llc(r1, &(0x7f00000000c0)={0x1a, 0xffff, 0x293e, 0xdd, 0xfffffffffffffffd, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x4, 0x20}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x608}, &(0x7f0000000400)=0x8)

2018/04/12 06:50:30 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e21}})
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x22000, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/129, 0x81}], 0x6, 0x0)
write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60)
read(r1, &(0x7f0000000000)=""/186, 0xba)

2018/04/12 06:50:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x80fe, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:30 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x5)
ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0x8]})
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001)
write$evdev(r1, &(0x7f0000000100), 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'\x00', 0x20})

2018/04/12 06:50:30 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0)
chdir(&(0x7f00000002c0)='./file0\x00')
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4)
clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340)={0x200, 0x6, 0x9, 0x5, 0x1000}, 0x14)
r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180)
r4 = getpid()
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000300)={0x1})
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/04/12 06:50:30 executing program 4:
socket(0x1, 0x0, 0x2)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={<r6=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, <r7=>r6}, &(0x7f0000000140)=0x51)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c})
fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600))
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
r8 = shmget(0x3, 0x1000, 0x420, &(0x7f0000fff000/0x1000)=nil)
shmctl$SHM_STAT(r8, 0xd, &(0x7f00000003c0)=""/114)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0)
mknod(&(0x7f0000000c00)='./file0\x00', 0x2, 0x564bba43)
sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0x5f, 0x102000004)
write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a3103fca23ed8a4b725e1c37dabbbe696b3ef9f13f8816468103701b0554c8b6020a10c11af7bba2dc9f57dbc250000000000000000000000000000"], 0x3e)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ftruncate(r4, 0x200002)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0)
dup2(r4, r3)

[  317.898185] device bridge0 entered promiscuous mode
[  317.921494] QAT: Invalid ioctl
2018/04/12 06:50:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x400000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  317.945452] QAT: Invalid ioctl
2018/04/12 06:50:30 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
r1 = dup2(r0, r0)
getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4)
dup2(r0, r0)

2018/04/12 06:50:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47c"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

[  318.116676] device bridge0 left promiscuous mode
2018/04/12 06:50:31 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4012, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x0, 0x0)
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x3)
pkey_alloc(0x0, 0x3)
pkey_alloc(0x0, 0x0)
r3 = pkey_alloc(0x0, 0x2)
setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000340)=0x3, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8)
getresuid(&(0x7f0000000180), &(0x7f00000001c0)=<r5=>0x0, &(0x7f0000000200))
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1000, 0x4e22, 0x4, 0xa, 0xa0, 0x20, 0xff, r4, r5}, {0xfff, 0x99, 0x2, 0x200, 0x9, 0x5, 0x0, 0x13bf}, {0xfffffffeffffffff, 0x3, 0x9, 0x5}, 0x10000, 0x6e6bbd, 0x3, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x2, 0x100, 0x9e, 0x80, 0xe8}}, 0xe8)
pkey_free(r3)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:31 executing program 3:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)

2018/04/12 06:50:31 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xbf52, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/46)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x0, 0x9, 0x1, 0x1}, 0x24, 0x2, 0x0, 0x0, "edcf097ad95db98283c046a415795598808335106e24cc58c20957e9123484bccf311fddd032f0cc8aaa03fb6d28a750430ffc10596a756e783445b236c518a8"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xc0c, 0xd2a, 0x7ec, 0xd9c]})

2018/04/12 06:50:31 executing program 7:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r0)
r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x3}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x53e6fa06}, @in6={0xa, 0x4e20, 0x957, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, @in6={0xa, 0x4e21, 0x200, @empty, 0x7}, @in6={0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1fec, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x7fffffff}], 0x100)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x32)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_GET(r2, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r3, 0x10, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1}, 0x0)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x36b)

2018/04/12 06:50:31 executing program 6:
r0 = socket$inet6(0xa, 0x807, 0x5)
sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/12 06:50:31 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x3f00, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:31 executing program 4:
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8001, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)
r2 = socket(0x15, 0x80005, 0x0)
getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2)

2018/04/12 06:50:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47c"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

[  318.833593] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/12 06:50:31 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x5dc, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  318.889597] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/12 06:50:31 executing program 4:
r0 = socket(0x40000000015, 0x5, 0xd7f6)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001140)=0x8, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001100)=0x80)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000010c0)={0x8000, 0x6})
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20)

2018/04/12 06:50:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x60, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47c"}], 0x108, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
dup3(r1, r2, 0x0)
tkill(r0, 0x16)
mkdir(&(0x7f0000000940)='./file0\x00', 0x0)

2018/04/12 06:50:31 executing program 3:
r0 = gettid()
ptrace(0x8, r0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x3a8, 0xc8fa, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x3, 0x4, 0xfffffffffffffff9, 0x2}, &(0x7f0000000100)=0x14)

2018/04/12 06:50:31 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x900000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x60010, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/143, 0x8f)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x81, 0xffffff12)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x9, 0x8, 0x4, 0x7, 0x3f, 0x2, 0x6, 0x0, 0x7]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={<r3=>r2, 0x4}, &(0x7f0000001240)=0x8)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/15)
pipe(&(0x7f0000001280)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r3, 0x6}, &(0x7f0000000200)=0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000012c0)={0x0, 0x40, 0x6, 0x0, 0x42})
syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x40000)

2018/04/12 06:50:32 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14)
r1 = getpgrp(0xffffffffffffffff)
r2 = fcntl$getown(r0, 0x9)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0xc8e})

2018/04/12 06:50:32 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x7, 0x200000000200, 0xe8e}, 0x8)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
r2 = semget$private(0x0, 0x3, 0x251)
semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000080)=0x1)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:32 executing program 4:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x400000)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='!$,eth1*\x00')

2018/04/12 06:50:32 executing program 3:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
fstat(r0, &(0x7f0000000080))
fcntl$notify(r0, 0x402, 0x80000000)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7})
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x6}, 0x2c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c)
ioprio_get$pid(0x1, r1)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x40000000000a, 0x4, 0x7, 0x100000001, 0x0, r2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000140)=@llc={0x1a, 0x118, 0x29, 0x3, 0x0, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="e0a7ec953ac2db0ee0baaf99abea248d0d6b4f2b9b2cf772404ed9f76669015d4552ba19139a219eaca751613bd0d0a9ec3f8ff85ecd94bce4235189c365aac545d284ae3e4ceaa2ea6070b8cb8de05344b75754bbb2c3f38db155a3f8df82ef8caf4c2b8f5e2c972dd095ca951136b98dad2a29245a71d5b1e7e8588bc836fd3df822b874ef311e00a81322a4bacca773dacd4334e12104e078761884774a393da5b888a4bfedfd4af8390a6e832b99a8d3c040c182a02cb9bcded4b2df9bfc6d640c3c029a61b972e478fa4bb663f2a67d188b6a003f45a3d6e9a0abe11400816202d841e4729dd50f47022d785aab0b79e71fa8db70ec", 0xf8}, {&(0x7f00000002c0)="492cfa57a03b6dc44853816e7ba0479e717e682589fded20675f6010379567c56502f96e7fb80e993c050fa6ec2e63a67c258beded84448fbc15c55a3b0963ac30b27534123f6168eb80ab0b86fa5de965d5e53761035f130f1ab978eccaafb0f1ff6421d20919cff417e20c1087199db3127220a8ffe47a7ff2238ce2", 0x7d}, {&(0x7f0000000340)="beee992a16d042cf0bff7a718f8e60934f66ccdc765f28196c81e8a7eac221bcb03cd56f21819236b7ef1fe980b9430b932ab90aa454fbeaf9483b40729b86374c191a3eac8bf093bb4434280e489a0ca062eb1016c168653610ec304fcda67caec14431c9b57b978494ef870f65a0a869e4eb3b637a4c5b62ffbcc2733eb946a34c7762d66ef8a138fcb412df85643969d7d390dd5074d24c67e80ba0b9c4be28b18aafc1da61f85f779b5b2b36c1a389ce36d7a5b28ef299b048", 0xbb}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="bc8b01cccdb74da29c0a28fe0f1c5571034543703f6002f99da14f2c85e39223e3ed140579297f481fd67e0570562e0ecffec5f3138a1922a86d69a7a43a71f73fbdbcfe12e616612969cd1e1dec27066c4b6c53578cae425c90e5947d8f4d9bb93bba07c9f98347aa26052278a0feed8dede517c80f4aa779a7ae5977328942d7706fc7449fffde6037ea6bcf27ac2c6a1831b47b7b8a951d66b8de", 0x9c}, {&(0x7f00000014c0)="605d5865033180d00598e5590acc5818f9e0fed0712b22385317d24df608964738bfb2517ccb5ad7f7f1b9", 0x2b}, {&(0x7f0000001500)="63beafd3f65dc6d236279f9ddf10ed2227ff69ffada4de793da5af6e30a1c2451db00ed89ef12650359adaeae26c10a0fa31f97d9cfb1c375fe2f4fcfdd52e051a37ffe230f0b7967592e3d970b7460904bff80b75a89388e721de9c63b3a93b4038334cf1a8d1fc4ac0eed3001d3bbc56ac40d552d6a9d0c12d3674d7389b627ff83f926334dd6f0fec26fcb78e372afe3b306cd30f6b66cc2f3b01df0566a5923cd081a2ec05300c5d8252a2c3c1d75ffe22288a608f2f15c2056f9077d69b5312f57f6f62769ef68e50aee23280c1eeaa9c6275166e84c8d4320f6d8e99a5f00f2f22b711158cf70caa9053b5f419c9c9", 0xf2}], 0x7, 0x0, 0x0, 0x40004}, 0x8000)
syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x404000)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})

2018/04/12 06:50:32 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)='/dev/kvm\x00', 0x9, 0x1)
getpeername$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
r5 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="a275b559fa7aba3e1ff67e85ff7e100100000000000000ce000000000000001669db77e3fc0e2d7688e1ee5721a5657e8ae1ef76ce62fbde6dfcb885bc5d2252e8d7fe6c8ea98d9525f6d3001000007487afb6"])
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x6001, 0x1000})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))

2018/04/12 06:50:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:32 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xc0ffffff, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:32 executing program 2:
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x2, 0x4, 0x4, 0x2, 0x0, 0x4, 0x8])
modify_ldt$write(0x1, &(0x7f0000000040)={0x7f9d, 0x20001000, 0x0, 0x40, 0xfffffffffffffff8, 0xba8d, 0x7, 0x8, 0x40, 0x100000000000}, 0x10)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x100, 0x9fbc5ed17c3b44ea, 0xffffffff, 0x0, 0x4, 0x2, 0x5, 0x6b9082b5, 0x2, 0x100000001}, 0x10)

2018/04/12 06:50:32 executing program 7:
r0 = memfd_create(&(0x7f0000000040)='/vboxnet0ppp1\x00', 0x2)
getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x80)
sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0xc040)
r2 = socket(0x10, 0x2000000000802, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0)
write$binfmt_aout(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa03)

2018/04/12 06:50:32 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x10000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:32 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x181000, 0x0)
accept$alg(r0, 0x0, 0x0)
r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r1, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11)
sendfile(r1, r1, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/12 06:50:32 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800005e68e477c9001ae82a00b7f0aad29b8a83cf1c00000000000000000000000c0001000000000000000000fd86c492f45d1fa5ee9cc5c9f70065355beab500d71ca72211070a69636119d671d9803a60f7e9db386d613807f33be717d53738e7831cfc23510cbc7b72796de470f541f5c660841a52dcbd00c9cedb8ccd817269341ce925686721907f7d7932bf9786c2cc6e7fe19746c38e9a9e92b9320bbac95e8d8789fb31520bab7dc430340c5efb6b17b67d0c345e4e05fc6b67ddb791c2c0c901cee90ba1ca405341956b2adaa5"], 0x28}, 0x1}, 0x0)

2018/04/12 06:50:32 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2800)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x200})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000))

2018/04/12 06:50:33 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x20880)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000))

2018/04/12 06:50:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x900, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:33 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0)
msgget(0x0, 0x602)

2018/04/12 06:50:33 executing program 7:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
clock_gettime(0x0, &(0x7f00000044c0)={0x0, <r2=>0x0})
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000))
clock_gettime(0x3, &(0x7f0000000040))
recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r2+10000000})

2018/04/12 06:50:33 executing program 6:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xa)
r1 = dup3(r0, r0, 0x80000)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x8, 0x100}, 'port0\x00', 0x8, 0x2, 0x3b3, 0x81, 0x20, 0x3f, 0x2, 0x0, 0x4, 0x7f})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r3, 0x10, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000815}, 0x40000)
pipe2(&(0x7f0000000700)={<r4=>0x0, 0x0}, 0x0)
splice(r4, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x7b, 0x0)

2018/04/12 06:50:33 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00')
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1'}], 0x1)
r1 = getpgrp(0x0)
syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00')
readahead(r0, 0x4, 0x100)

2018/04/12 06:50:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x700, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:33 executing program 4:
r0 = socket$unix(0x1, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="d04a7c00147c1f6d561b9ac3e8a67770e2b13e916b291db83754c927df1fd8dba6243ad28c4b48ddd6ce94f1245153b50f57ee695bbe49ead7fa62cb0cd7fbbad8f07df649d092129f706f926bdef70c9c5f868bf0e8c901d86b072b3e1838faf277f16adbead76d68e6f24dd010bd9e233614307621ea473d1084b49f8c45e9c6c6fc5e405e2c90fcecbe421e88423fac8a1e3449edc0e51eb11351d1deee1d374f4cf8b5de8f231808d5e1f2d8fcef079fe07d671c8b83", 0xb8, 0x40000, &(0x7f0000000100)=@l2={0x1f, 0x8, {0x4, 0x4, 0xd2, 0x2, 0xcc, 0x2}, 0x216a, 0x97}, 0x80)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00', 0x2}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)

2018/04/12 06:50:33 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa)
inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000)
getdents64(r0, &(0x7f0000000a00)=""/209, 0xaf)
getdents64(r0, &(0x7f0000000b00)=""/1679, 0x68f)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0))

2018/04/12 06:50:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:33 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
rt_sigaction(0x34, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100))
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x400)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0xd7, "37382c376fd5b8fc6ea3944d440bcbbb5f9715cdc2b7a94781df228d6a27ee6b0cf8b6c8e7fbb490697fadd18fd7f44a1102e2609015a2ba6f46c326397f196c998f497f8f0fef70596123c55fb8cc238d97cecc29906e232559d13c8ced938189c9eb8831022693b1a0849838851360f627406965e2350c88405dac50c7311cf0f200af8df4d259ad4baa055387764ec9f7abbcd62f9bac59f80ed61ebc2ec719988121b9dca78463f411424f8e2451f768b2ddb31a0d28bc0be16173b5984bb373d727bba54f05b1b2e4e18069075f44ddc9ba84b9f4"}, &(0x7f0000000080)=0xfb)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r1, 0x8000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = pkey_alloc(0x0, 0x3)
pkey_free(r3)
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001800)=0xe8)
accept$packet(r0, &(0x7f0000001840)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000018c0)={<r8=>0x0, @multicast1, @multicast2}, &(0x7f0000001900)=0xc)
getsockname$packet(r0, &(0x7f0000001e80)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001ec0)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f00)={<r10=>0x0, @remote, @remote}, &(0x7f0000001f40)=0xc)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001f80)={<r11=>0x0, @loopback, @multicast1}, &(0x7f0000001fc0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002040)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002140)=0xe8)
getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002200)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002240)={'vcan0\x00', <r14=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002340)={@broadcast, @loopback, <r15=>0x0}, &(0x7f0000002380)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002400)={'vcan0\x00', <r16=>0x0})
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000026c0)={<r17=>0x0, @dev}, &(0x7f0000002700)=0xc)
getpeername$packet(r4, &(0x7f0000002740)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002780)=0x14)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000027c0)={@multicast1, @local, <r19=>0x0}, &(0x7f0000002800)=0xc)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002840)={@remote, <r20=>0x0}, &(0x7f0000002880)=0x14)
accept$packet(r0, &(0x7f00000028c0)={0x0, 0x0, <r21=>0x0}, &(0x7f0000002900)=0x14)
accept$packet(r0, &(0x7f0000002940)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002980)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000029c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002ac0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002b00)={'team0\x00', <r24=>r12})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002b40)={'team0\x00', <r25=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000006380)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000063c0)={@empty, <r27=>0x0}, &(0x7f0000006400)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000006d00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000006cc0)={&(0x7f0000006440)={0x84c, r5, 0x704, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r6}, {0x2d4, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x7fffffff, 0x4, 0x81}, {0x1000, 0x800, 0x9, 0x101}, {0xa06, 0xffff, 0x0, 0x3}, {0x9, 0x8, 0x101, 0x6}, {0x9, 0x4, 0x13, 0x80000000}, {0x6, 0xffff, 0x6, 0x40}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x0, 0x5d, 0x51}, {0x2, 0x401, 0x3, 0x80000001}, {0x400, 0x6, 0xfffffffffffffff8, 0x6}, {0x8000, 0x9, 0xb29, 0x5}, {0x20ffbd4b, 0x3, 0x7, 0x8}, {0x0, 0x0, 0x7600, 0x15}, {0x864, 0x80000000, 0x6, 0x7106}, {0x772, 0x200, 0xfff, 0x8}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdd6f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1b4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee97}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0x1e4, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x7, 0x7, 0xfffffffffffffffa}, {0x7, 0x3f, 0x3, 0x3}, {0x0, 0x4, 0xfffffffffffff1c5, 0x5}, {0x0, 0xb5f, 0x1, 0x9}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xae9, 0x5, 0xcd2, 0xffffffffffff0001}, {0x5, 0xfffffffffffffffd, 0xb05c, 0x101}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x359f07e6}}, {0x8, 0x6, r26}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x1, 0x4, 0x4}, {0x7ff, 0x3, 0x7fff, 0x6b96}, {0x80, 0x100000000, 0x3, 0xfffffffffffffffe}, {0x8, 0x3, 0x7f, 0x9}, {0x1000, 0x0, 0x8, 0x1000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}]}}]}, 0x84c}, 0x1}, 0x400c0c4)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

[  320.918293] IPVS: stopping master sync thread 19080 ...
2018/04/12 06:50:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x7, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:33 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[])
r1 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0)
syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r3, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r2, &(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="62236d1ca6571334879180463ce58e7f43d4b5b8a0fa60d472cc2753801c4841140dce22d7d61f62c5199025cf36273387d1c7c44c72567a2e68df41a7ab89c051e3f7a4c04756ff2dc0280adf02c7d933bee70146145dd27672b87e662592f091465d9518934f89b09eb43a5a5f0bc63c6482ee0865ec"]], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=r3, @ANYRES32=r2, @ANYBLOB="7bd96a86388df6af2301c00946e6343159a953a51149e9dcf287b6cf2ce36c68c847dd29b658be838c65cf61f9082368c4825008e99bcbb58d3e7bc694f198b8d34d22e027cf8d8061a7f67f44771778024ca619e37abfcbfab44898f74059cebfd90398d97dd9fcea2c43e6606dbc0517f346d1e2452c4a85fb67a32b0aa8a972"]], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="e4678d18ba01a817877ed4b80e02584d376a22ecfcc238a5f12fcf43a7dbd6635975eb77fe7aa5793fc27ef18be28a73d52f1914d26e9928d952a03858c8b2a04ee60a2d9aa7c9eb2bbc53e8fb4ba003a0479988be9c03e86575761bb0e881509950e36a4e6e4b372ace74ce77823a19f270d438240497bea5d965fa4700f339a41ea578825d7659f3d79673c8d9bcd26b01d4fcad3191f0658c17e7122e86ec130dd97f1747efe29150e07e0e09a7167a269138680081c6bdc92f2b31f14d447e27d86fd1decdf5039a4f5b18f7d5462bb694311c17a84a94532f60cec4", @ANYRES16=r1], @ANYRES32=r0], 0x20804)
ftruncate(0xffffffffffffffff, 0x8001)
r5 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x1)
lseek(0xffffffffffffffff, 0x0, 0x3)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x8}, &(0x7f00000001c0), 0x1000)
write(r5, &(0x7f0000000300), 0x0)
tee(0xffffffffffffffff, r2, 0x8, 0x2)
sendfile(r5, r5, &(0x7f0000000040), 0x7527fb3200000000)
pwritev(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0)
fdatasync(r4)
name_to_handle_at(r4, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[], &(0x7f0000002e00), 0x0)
fdatasync(0xffffffffffffffff)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000000000)
fdatasync(0xffffffffffffffff)

[  321.003731] IPVS: stopping master sync thread 21773 ...
[  321.006161] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 2, id = 0
2018/04/12 06:50:34 executing program 7:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000)
fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000008c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={<r6=>0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="340000009e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432e847bbe5b1c86dc1ca71ec0eec000000"], &(0x7f0000000640)=0x2)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={<r7=>0x0})
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000006c0))
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000700)={r7, &(0x7f0000000c40)=""/97})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4)
r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80)
sendto$ipx(r1, &(0x7f0000000f80)="662df4a093cdd7b35ff6ae42cd7d4c930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11548ce4f4d249f8e3912a1b49e92bb082095f69cb2974e5d54bc7cdf14f0c138b637244cd363fc8e20a4de869312929d4495a96fbe658e986e39a70a08c4f2daf1f7a6bc674c43e7816b75647e7b3e15b87930acbf11fbc1361b20aad2c7976e75fb95f260fdcd74a0e9d55015cdcb8b1827680bc83c963241c40045a7176d98d43be1a066289869e0", 0xdb, 0x4000000, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240))
r9 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ax25_int(r8, 0x101, 0x6, &(0x7f0000000280)=0x8001, 0x4)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x446, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001b00)=ANY=[@ANYBLOB="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"]}, 0x4be)
ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}})
bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaa3ea920eb1faaaaaaaa00000000000008004500001c0000007300119078ac2334dbf77dee8d11a7518f6fa3fd2b726d5bd3f5197943178a8f27b6674a810b591cb8be19596dffe7647b5da686d2cbc3d4a283c37ce70d9bdff9174de81289e45cb2453c841540383d20dc658a1ec8bd2aaeadc0c84e903c50909c86207ae4faf34d016b6befd75183428d52735c2ab0ffafd800c584301734710f5169ab792f1cd4fcd037fd2ddb0004"], &(0x7f00000000c0))
setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db)
setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec20182afe92359c5c8acdc796328457be6e9", 0x13)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc)
close(r0)

2018/04/12 06:50:34 executing program 3:
r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0)
semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0)
preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x10, 0x3, 0xc)
bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="b100000054fff489bb13ad0e4bc3ef56c7b3c4d0dd242f108587d51df3915e08b23ae0f86b90cf0937fb8dda50b4598241471ef6b5a89eb92edb2e67528b316c043be28e9c0300000000000000000000930000000000000070079e22e3f69a482ce6ee6d7b9e06f9904dbc4a3b98cf9b3be0bce7176c2533e7e8eb56ee46b2c0c8edd956ec99548d0dddeb4f67800900c2b65e2fe60571612f6f724a48287db4852bdc280c0a58289721a41da8cf6ccf72e381a6e47d165c400c"], &(0x7f0000000180)=0x2)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8)
r5 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"})
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040))
clock_gettime(0x0, &(0x7f0000000200)={<r6=>0x0, <r7=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10)
io_setup(0x0, &(0x7f00000000c0)=<r8=>0x0)
io_getevents(r8, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0)
r9 = getpgid(0x0)
tkill(r9, 0x15)

2018/04/12 06:50:34 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwrite64(r2, &(0x7f00000000c0)="c56d8bcf5c90e4351a491f5414a2f1c9ff52f8b7245bbc1ab96797bb2c119932fb62f840bf5c3360e310d470033fb86d1ce901c387877b46d3e3f232dd6a1085ea8e4a199f8849c5b74620d58887862aeb156694ac3591d9cbbff3985147ecb93e9e21a9126f341c112a7cf682c376893f0843798741a8c33052aac7841eae192b99384f12f08b49291843218a4bfa7cf683e42e353de3ff343b5ad168eedd3a9db743489e75584eb5375b1ae933f7ccb54c254cae7f0cb545ff2d788241efeb649d649ee6d5a68ea85c032c09e7e7d067aebf5a2bfc275fe5e6bf3e1f4e16aef37c731c", 0xe4, 0x0)
socket$unix(0x1, 0xfffffbfffffffffb, 0x0)
pkey_free(0xffffffffffffffff)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10003, 0x0)
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2)
r4 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4)

2018/04/12 06:50:34 executing program 4:
perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000)

2018/04/12 06:50:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}}], 0x3, 0x4004000)

2018/04/12 06:50:34 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x9, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:34 executing program 2:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x10162, 0x0, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0xff94)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x200000000c1, @tick, 0x0, {}, 0x10000})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000001c0))
seccomp(0x1, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0x6, 0x800, 0x1000}, {0x8001, 0x7, 0x9, 0x100}, {0x9, 0xffffffff, 0x0, 0x7fffffff}]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/12 06:50:34 executing program 6:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000))

2018/04/12 06:50:35 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xcd, 0xffff})
ioctl(r0, 0x2201, &(0x7f0000000000))
sync_file_range(r0, 0x8, 0x2, 0x1)

2018/04/12 06:50:35 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x1100000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:35 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x800)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6})
syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="9a9aa81039e40b12891a4e5382b21df25b0c3527cae1d2e607a4e6ff47c7e670951e657726501d60a0485cceec5ded1114e1c85678533f19cb4dd69138d158d1", 0x40, 0x1ff}, {&(0x7f0000000200)="0a35b959b134f5b73cbf007fa0023dc7354892338c0e2f149a6bcf5d63b50d253b11962d42af7c05d01e8702efe4eb197c247ef7cedb060d4178437ce1182a5f9d6e00", 0x43, 0x7}, {&(0x7f0000000280)="bfb8cec4bbd0664467643a3c5b79b3e2df70f742af113330f8504a59393e7499f96609ae9a91aec1cabc06b3f31319784db9e421db02b52baa026b8c55a51888e6d502b1e4795223b46ab08d4c9ac1f711b1c72ade2b3f75eca99abf1d70ebbd6beb12854815131d80dae93e0db79f47f15d3ca621c909988dfda6eed9346688787176a42b095d653f29a541ec0ddc3b45e3308a96eeaae2c27cd67d3e10b7", 0x9f, 0x5}], 0x100010, &(0x7f0000000180)={[{@umask={'umask', 0x3d, [0x34, 0x30, 0x31, 0x30]}, 0x2c}, {@session={'session', 0x3d, [0x3d, 0x3f, 0x38]}, 0x2c}]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/12 06:50:36 executing program 2:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14)
chroot(&(0x7f0000000240)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000140)=""/251}, 0x48)
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
readlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000280)=""/124, 0x7c)

2018/04/12 06:50:36 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='security\\\\security\'\x00')
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff)

2018/04/12 06:50:36 executing program 6:
r0 = getpgid(0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vcs\x00', 0x4800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000002140)={{0xffff, 0x7}, 'port0\x00', 0x4, 0x0, 0x7, 0x100000000, 0x8, 0x4, 0xf84, 0x0, 0x6, 0x3})
setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082)
read(r3, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0xfffffffffffffffc})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xbf})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001})
ioctl$KVM_SMI(r4, 0xaeb7)
syslog(0xe, &(0x7f0000002200)=""/170, 0xaa)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180))
recvmmsg(r4, &(0x7f0000001fc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/222, 0xde}], 0x3, 0x0, 0x0, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/101, 0x65}, {&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000780)=""/137, 0x89}, {&(0x7f0000000840)=""/241, 0xf1}], 0x6, &(0x7f00000009c0)=""/30, 0x1e, 0x7}}, {{&(0x7f0000000a00), 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/109, 0x6d}, {&(0x7f0000000b00)=""/236, 0xec}], 0x2, &(0x7f0000000c40)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000001c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)=""/154, 0x9a}, {&(0x7f0000001d80)=""/107, 0x6b}, {&(0x7f0000001e00)=""/161, 0xa1}], 0x3, &(0x7f0000001f00)=""/152, 0x98, 0x3}, 0x101}], 0x4, 0x41, &(0x7f00000020c0)={0x77359400})
wait4(r0, &(0x7f0000000040), 0x40000001, 0x0)

2018/04/12 06:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}}], 0x3, 0x4004000)

2018/04/12 06:50:36 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30000, 0x100)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040))
r1 = socket$inet6(0xa, 0x3, 0x4000000000000087)
io_setup(0x101, &(0x7f00000000c0)=<r2=>0x0)
io_submit(r2, 0x200000000000024e, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000001ec0), 0xfffffffffffffd33}])

2018/04/12 06:50:36 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x3000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:36 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>r1})
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x7, 0x5, 0x7, 0x9, 0xade, 0x6, 0x7fffffff}, 0x1c)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:36 executing program 3:
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)

2018/04/12 06:50:36 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xf5ffffff00000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x4, 0xfffffffffffffffe, 0x7, 0x5, 0x0, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6e094108}}, 0xfffffffffffffffc, 0x0, 0x4a, 0x4, 0x8}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0, 0x100000001, 0x5, 0x1}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8000, 0x401, 0x4, 0x7, 0x5, 0xffff, 0x8, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffffffffffaa, 0x100, 0x30, 0x80, 0xcbaf}}, &(0x7f0000000280)=0xb0)
r3 = userfaultfd(0x40000000000000)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000432fe8)={0xaa})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22}}, 0x81, 0xbdf, 0x5, 0x8, 0xa0}, &(0x7f0000000380)=0x98)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000012000/0x3000)=nil, 0x3000})

2018/04/12 06:50:36 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x101000)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000557000))

2018/04/12 06:50:36 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x109000)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000380)=""/175)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x0)
write(r2, &(0x7f0000000140), 0x1c4)
syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x40)
r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3, 0x400)
ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000300))
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
r4 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r4, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71)
r5 = getpgid(0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x8, &(0x7f0000000080)=""/46)
syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7ff, 0x2000)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)

2018/04/12 06:50:36 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', <r2=>r1})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30c}, 0x1}, 0x0)

2018/04/12 06:50:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}}], 0x3, 0x4004000)

2018/04/12 06:50:36 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200)="9531ce5e8c6c7b8947c8355f21c1809f22cd10632406c26a591eaeac47572dae374ddf416bd49e8b2fcf9908be920653fe000f4000000014000000070000", 0xfffffffffffffffe}, 0x22)
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xaa, 0x1)
recvfrom$inet(r1, &(0x7f00000000c0)=""/40, 0x28, 0x40, 0x0, 0x0)

2018/04/12 06:50:36 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x7000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:36 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5})
futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="dbcac1b0fcddb0825f3af11d32f40b15177a2908ab32e2fd213b6e9070979262b85d5a7eec5354fa480149da692f94a1080f14c59376eb84eaa9f177661f14e96a9a3b6c1334e51e292063fe4a58510cbff861b7f5e5ad0f6e0f8a3ed1841d0b594d23b4c7d6c0c8309019909d2c", 0x6e}], 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x30, 0x3d, 0x37, 0x3b, 0x3f]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x37, 0x78]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x38, 0x30, 0x38, 0x32, 0x31, 0x3b, 0x39]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x78]}, 0x2c}]})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40080, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e00)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000002f00)=0xe0)
io_setup(0x7, &(0x7f0000000300)=<r4=>0x0)
io_submit(r4, 0xa, &(0x7f0000000b80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000000340)="ca37042cf3bd47eb19d2f57146806dd53f71e9267c22c94a331d4ae25142f61e5dd2182deb0c5432c4cce43751f23f7062117612ad64f7b449671910b672bf8e75b021326483eea2e5b1ed25ff2840d6ee3301d541be8fbe0458b606355f3660c84ca054e8654d98abae29e7ca8f49c55a43894bf8201c581597e8e3c52c8dcfd6c8bb", 0x83, 0x0, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x27590060d3bee6ff, 0xd4, r0, &(0x7f0000000440)="a206fd2cd13c5b6e2b1950f15b71a9e44b464cf16bf2e0a8bd409d2757b32d3fac15c420acb91104f36ed33d529b11a1dd2b67fcf1feacef71efc57e26562b404e0833cc0aae339464f25983b361bc79ba262c41a724b0a09fc2b31c344e7a85c419b51e8f0b4bb30eaddcfc995292bb91e1f8a7627c249b4bd81aa4f95de608f7ea75f9c1fb2a5d11b23b63", 0x8c, 0x0, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000540)="8073e12d089a49554c049f4055f7b803d3abebe0a79e15cc96957c4dbd2880bc60256086a5297a446167ad7f58b82400a6129178128e7e67562eb17ca0eb72ec8648ab47d0820a2527f2410e638c62eab19af2cd875644664af80babef8082bf2e76c2ab3425a91cf7b221ffd892", 0x6e, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x81, r2, &(0x7f0000000600)="23e13eedaec16e2c472aaa86a6d5ddbb752bb6aa99", 0x15, 0x5, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000680)="fa21b47ad505e97db2804c67ab753dfc000dbbb329e809d19b59ebf5d8e8f6e043be5e209bf10b4c3021593911976451ec5b61ed3fc4faa1441bec2cc85efafffd0c90d6b9dadfb13f1e34259cf61efef281660f8cb4da1fd5566bc8b45725528a60cc36a0d81090cecbd1649ec7dbe02b9e35d915bd272dc21ed76f75eb90f9bda80a4e68c82f426561a3a84159f6253e5c79c68059d3f78fd46b257c0e6e595e0c73ac40787b4262dd1fd30d1f72a23e43291fd0f97e73ddc008ae8ad2c6fb74d5cd4b912c0a1ea52df3f5a230af7bbbdb41c5a6c01ae34b45c49c5f631348dbdbe746681218", 0xe7, 0x80000000, 0x0, 0x0, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000007c0)="bf8ce97d4a6113621ea57981f45b6d77fe72bdd6b68c0533d9c5625c7d6dc4f5dd9f569562b106700005454c92ab0fe43e8e878c1d286ba27af0f98b77094e2018857f5b1a8ce1f5b4f252de752a8a59c32e8382fe16e8677a280ab611ecd211ba3055cffb2de406e828c3728a365ebfd80f44ccb58f0bd65276097ffc1526309f4a50a2f32b4213f40feda81e27fa68354f942201953b0af30f43cd17fc784b3490", 0xa2, 0x7123, 0x0, 0x0, r2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f00000008c0)="9afdc08c9f", 0x5, 0x4, 0x0, 0x1, r2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000940)="9a6768eaabebc9c9a6bedbf13fcc41d6b9a60a2ea54a6ead46884cc987c7ccbcf764b6a47e728b7ae51286d8bc7637435d9227436287b5a2a8f964ac94477a5f8f70fc5a045bca54cf9a749da84e99dd2b6d5783160ef032dd7c589d662a99ab71aa4cd0478b886d842e024315ad956f89f73c5c27aad6c16ea4c17ffe23a41ba4111388ad45be0792194caf3feb4227831acfbfbb58b8f8e9a6a81da2eb6cc4923a04204031135d68a94ba2f038d3e9aee9cc595d452f8ed245b320f316a21a7fc41deced52e414e9e7aa543ff8a0d90eb3", 0xd2, 0x0, 0x0, 0x1, r2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xe, 0x1, r2, &(0x7f0000000a80)="e9a593a34a3f6fd130ef49cd64f64565a41312e3ab4d880b9dd7c5317e2f83f561a7b3247e0b66521c37194e473e5d95184d236fd549ab6581", 0x39, 0x401, 0x0, 0x0, r2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x2, 0xbf, r0, &(0x7f0000000b00)="6a7adceb3bdd973d377e26fb38992934aaaad7c5734d746f7a699283ea4a15560178635677", 0x25, 0x7, 0x0, 0x1, r2}])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000c00)={0x7, 0xb4f1})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000002f40)=r3)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/04/12 06:50:36 executing program 4:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000031000)=ANY=[]}, 0x1}, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000)
bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xf95a, {0xa2, 0x70, 0x98, 0x7, 0x101, 0x7f}, 0x7, 0x7}, 0xe)
fstatfs(r0, &(0x7f0000000040)=""/211)

2018/04/12 06:50:37 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pkey_free(0xffffffffffffffff)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080))

2018/04/12 06:50:37 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x600, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x0)

2018/04/12 06:50:37 executing program 4:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0)
getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
pselect6(0xfffffffffffffd33, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f00000001c0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8})

2018/04/12 06:50:37 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0)

2018/04/12 06:50:37 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000e22000/0x4000)=nil)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141040, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000147000/0x2000)=nil, 0x5, 0x5, 0x20, &(0x7f000032e000/0x2000)=nil, 0x80})
clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d))

2018/04/12 06:50:37 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
bind(r0, &(0x7f0000000180)=@hci={0x1f, r2}, 0x80)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e21}, 0x6f)

2018/04/12 06:50:37 executing program 3:
r0 = socket(0x1e, 0x5, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000240))
socketpair(0x5, 0x80007, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xffffffffffffffff, 0x9, 0x0, 0x1, 0xffffffffffff98ff, 0x3})
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd6b3, 0x8000)
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x4)

2018/04/12 06:50:37 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x1100, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:37 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = gettid()
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x1)
socketpair$inet(0x2, 0x3, 0x140, &(0x7f0000000000))
setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0xfe, 0xffffff1a)
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40040)
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/242)
socket$inet6(0xa, 0x5, 0x1ff)

2018/04/12 06:50:37 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
socket$kcm(0x29, 0x2, 0x0)
accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0)
write(r0, &(0x7f00000000c0), 0xfec9)

2018/04/12 06:50:37 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x100, 0x0)
getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4)

2018/04/12 06:50:37 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/206)

2018/04/12 06:50:37 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x40)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x6000000000000000, 0x4)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
bind(r1, &(0x7f0000000040)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
setsockopt(r1, 0x40, 0x80000000000a, &(0x7f0000000000)="83068863", 0x4)

2018/04/12 06:50:37 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/12 06:50:37 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x7ffffff7, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x0)

2018/04/12 06:50:38 executing program 4:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='.\x00')
readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0)
syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xa000, 0x0, 0x0, 0x9, 0xf74, 0x800)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x10980, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000004c0)={0x10007, <r2=>r1, 0x1})
renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x40, 0xc9f, 0x5, {}, 0x435, 0x4})
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c)

2018/04/12 06:50:38 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file1\x00', 0x10000, 0x2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="005cbaa92d12973d4866237169e6e0b18073319e913044d9251ee8040f653028ddda35da8dbb28ce104d4f1f7e415143e3f1ef95ff908cda7a5b93dc17f7f2f8d2c6234d4f8e17b5c353c388bfd273c2d81329fc22f0d70709eefa99f8cecdc7df06d884185575bd78e887a1ba797702d3d542edad7735db37be834f7d069f2db66923c37c6c65e46b3ffaf86755c1eeb40c51badef784088d4f523fb5eb90b0d4021f4ee15e9508a36705290ceb01ba7f62db8a721bd50d4a6098f2a79f8d495f463d5dda72c1f3682381174b772f3741c354d3f754cc632a70aa18210e6ade61d51d895cc2c0df61d0", 0xea, 0x8}, {&(0x7f00000002c0)="4821c62afaa0638670880cb742c90ccf7c719b89032555db0cdbdabdb8d87da71c7e8c3d9f8eba4a62c67289c4861ef900c8b28e33a97e6748fa68946a908246eadf6ecc9289a5467b1bdcf86bcf425d4f8f7a5fc4c0582e633ccc7017431c5d73afb15f2be6cc4f33ea4efc22e8071d6dafd89d49965f52719b72e5e40d25cf40435c4f50543e80a910b2264a04f8bd5d215a73e917f53669b80b2673da64c8a9b51fd3afc4d93591e50e9a8eadd536b2859595203ab4a2bb9cbeb3884ec75373ab85053aa79a21679b4bbd316afd56fe496b361c3d400ce3", 0xd9, 0xfffffffffffffffc}], 0x4000, &(0x7f0000000400)={[{@session={'session', 0x3d, [0x35, 0x34, 0x7f, 0x2d, 0x36, 0x35]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@cruft='cruft', 0x2c}, {@gid={'gid', 0x3d}, 0x2c}]})
unshare(0x20020000)
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
r0 = memfd_create(&(0x7f0000000040)='-((!keyringwlan0\x00', 0x3)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, 0x8)
poll(&(0x7f0000001580), 0x0, 0x336)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00')

2018/04/12 06:50:38 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x6, 0x4)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = shmget(0x1, 0x3000, 0x210, &(0x7f0000007000/0x3000)=nil)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8)
getgroups(0x8, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r6=>0x0, 0x0])
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8)
r8 = getegid()
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=<r9=>0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)=<r10=>0x0)
shmctl$IPC_SET(r4, 0x1, &(0x7f00000005c0)={{0x6, r5, r6, r7, r8, 0x20, 0x6205}, 0x1, 0x0, 0xf17, 0x20, r9, r10, 0x3})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f2026bad004ec650f3066b9800000c00f326635004000000f300f1a7981baf80c66b8084e258566efbafc0cb000ee0f8e896d36f20f090f850000dce0", 0x3d}], 0x1, 0x1000, &(0x7f0000000000)=[@cr0={0x0, 0x60000007}], 0x1)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20000)

2018/04/12 06:50:38 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff})

2018/04/12 06:50:38 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x5, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:38 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/12 06:50:38 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x1d, @empty, 0x2}, 0x401, [0xffffffffe2a6f676, 0x5, 0x6, 0x3ff, 0x1ff, 0x5, 0x0, 0x6834]}, 0x5c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x400000)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x2, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_alloc(0x0, 0x2)
pkey_alloc(0x0, 0x3)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x3, r2})
r3 = pkey_alloc(0x0, 0x1)
pkey_free(r3)
r4 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x0)

2018/04/12 06:50:38 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
setsockopt(r1, 0x800000010d, 0x3f, &(0x7f0000d14ffc)="02000000", 0x1)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000))

2018/04/12 06:50:38 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x100000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:38 executing program 4:
r0 = socket$inet6(0xa, 0x803, 0x440000000000005)
ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180))
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x124f}, 0x2)

2018/04/12 06:50:38 executing program 7:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100))
syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x20040)
openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xfffffffffffffffe)
r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/245)
ftruncate(r1, 0x200000)
read(r1, &(0x7f00000004c0)=""/50, 0xfffffe9e)

2018/04/12 06:50:38 executing program 5 (fault-call:4 fault-nth:0):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:38 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xeb8)
syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0))
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

[  325.664149] FAULT_INJECTION: forcing a failure.
[  325.664149] name failslab, interval 1, probability 0, space 0, times 0
[  325.675558] CPU: 0 PID: 22061 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  325.682489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  325.691843] Call Trace:
[  325.694448]  dump_stack+0x1b9/0x294
[  325.698094]  ? dump_stack_print_info.cold.2+0x52/0x52
[  325.703278]  ? perf_trace_lock_acquire+0xe3/0x980
[  325.708104]  ? perf_trace_lock_acquire+0xe3/0x980
[  325.712955]  should_fail.cold.4+0xa/0x1a
[  325.717032]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  325.722138]  ? lock_downgrade+0x8e0/0x8e0
[  325.726294]  ? lock_release+0xa10/0xa10
[  325.730269]  ? find_held_lock+0x36/0x1c0
[  325.734326]  ? check_same_owner+0x320/0x320
[  325.738634]  ? rcu_note_context_switch+0x710/0x710
[  325.743568]  __should_failslab+0x124/0x180
[  325.747798]  should_failslab+0x9/0x14
[  325.751590]  __kmalloc+0x2c8/0x760
[  325.755125]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  325.760646]  ? _copy_from_user+0xdf/0x150
[  325.764797]  ? sock_kmalloc+0x14e/0x1d0
[  325.768756]  sock_kmalloc+0x14e/0x1d0
[  325.772541]  ? __sk_mem_schedule+0xe0/0xe0
[  325.776763]  ? __fget+0x40c/0x650
[  325.780201]  ___sys_sendmsg+0x2de/0x940
[  325.784162]  ? copy_msghdr_from_user+0x560/0x560
[  325.788912]  ? __fget_light+0x2ef/0x430
[  325.792883]  ? fget_raw+0x20/0x20
[  325.796336]  ? lock_downgrade+0x8e0/0x8e0
[  325.800476]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  325.806033]  ? proc_fail_nth_write+0x96/0x1f0
[  325.810537]  ? proc_cwd_link+0x1d0/0x1d0
[  325.814595]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  325.820116]  ? sockfd_lookup_light+0xc5/0x160
[  325.824593]  __sys_sendmmsg+0x240/0x6f0
[  325.828554]  ? SyS_sendmsg+0x30/0x30
[  325.832253]  ? __lock_is_held+0xb5/0x140
[  325.836309]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  325.841828]  ? fput+0x130/0x1a0
[  325.845353]  ? ksys_write+0x1a6/0x250
[  325.849136]  ? SyS_read+0x30/0x30
[  325.852573]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  325.857398]  SyS_sendmmsg+0x32/0x40
[  325.861014]  ? __sys_sendmmsg+0x6f0/0x6f0
[  325.865154]  do_syscall_64+0x29e/0x9d0
[  325.869043]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  325.873874]  ? syscall_return_slowpath+0x5c0/0x5c0
[  325.878788]  ? syscall_return_slowpath+0x30f/0x5c0
[  325.883711]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  325.889070]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  325.893907]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  325.899083] RIP: 0033:0x455279
[  325.902263] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  325.909954] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  325.917205] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  325.924455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  325.931705] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  325.938958] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000000
2018/04/12 06:50:39 executing program 3:
r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil})
ftruncate(r0, 0x10000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e)
sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff)
r2 = msgget$private(0x0, 0x60)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0xc)
fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r7=>0x0}, &(0x7f00000002c0)=0xc)
r8 = getpgrp(0xffffffffffffffff)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=<r9=>0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000007c0)=0xffffffffffff8000)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x4, r4, r5, r6, r7, 0x100, 0xfffffffffffffffa}, 0xfffffffffffffffe, 0x0, 0x81, 0x95, 0x1, 0x9, r8, r9})
r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@getpolicy={0xa4, 0x15, 0x500, 0x70bd26, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x81, 0x4e21, 0x8, 0xa, 0x80, 0xa0, 0x7f, r3, r4}, 0x6e6bbc, 0x2}, [@address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x5}}, @lifetime_val={0x24, 0x9, {0x100000000, 0xffffffffffffffff, 0x80000001, 0xbabc}}, @output_mark={0x8, 0x1d, 0x9}]}, 0xa4}, 0x1, 0x0, 0x0, 0x880}, 0x800)
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r10, 0x2, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x4000)
sendto(r0, &(0x7f0000000400)="946221171b30f864f5a1902d5651083d3f1ee2a9ace54127b92eecc9835a0f709a0acdf3bc2ca02a0e6350a5fe0ddfdb9d85c4352d479a9bfa1588ea2a5f96398007f87064bc7b38bb2679cf3ff505e837", 0x51, 0x4, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80)
readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1)

2018/04/12 06:50:39 executing program 7:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
fchown(r0, r1, r2)
accept4$alg(r0, 0x0, 0x0, 0x80800)

2018/04/12 06:50:39 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x99cd)
ioctl$TIOCSBRK(r0, 0x40044591)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>0xffffffffffffff9c})
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4)

2018/04/12 06:50:39 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x3f000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:39 executing program 5 (fault-call:4 fault-nth:1):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:39 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@routing={0x3b, 0x6, 0x2, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}]}, 0x1e)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x10000, 0x1, 0xff, 0x1, 0x4, 0x2, 0x101}, &(0x7f00000000c0)=0x20)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000))

2018/04/12 06:50:39 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
r2 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x2000)
ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000180)={0x7000000000000, 0x7f})
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={<r4=>0x0, 0x101, 0xffffffff, 0x81}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={<r5=>r4, 0x80}, &(0x7f0000000280)=0x2f0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x7fff, 0x1, [0x3ff]}, &(0x7f0000000100)=0xa)

2018/04/12 06:50:39 executing program 2:
unshare(0x4000000020000400)
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffff, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2)
mq_notify(r0, &(0x7f0000000000)={0x0, 0x1d, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/04/12 06:50:39 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x8, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:39 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
listen(r0, 0x8001)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0)

2018/04/12 06:50:39 executing program 6:
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000680)={0x3, [0x0, 0x0, 0x0]})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x4000000000000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
syncfs(r2)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"})
r4 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000006c0)={"677265300000b91265ac7d0891fbb000", 0x1})
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff})
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80002, 0x0)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000500)=0x80000001)
ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x100000001)
getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f0000000540)=""/158, 0xfffffffffffffc27)

2018/04/12 06:50:39 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x800000000003, 0x0, 0x3)
dup(r0)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x0)

2018/04/12 06:50:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x7, 0x22, 0xe86, "311cb0c21ec2"}})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/87, &(0x7f0000000080)=0x57)

2018/04/12 06:50:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2001)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/53)
lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0))
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={<r1=>0x0, <r2=>0x0})
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0), 0x135)
sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0)
recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000002c80)=""/152, 0x98}, 0x0)

2018/04/12 06:50:39 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x400300, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  326.840439] FAULT_INJECTION: forcing a failure.
[  326.840439] name failslab, interval 1, probability 0, space 0, times 0
[  326.851763] CPU: 1 PID: 22100 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  326.858693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  326.868043] Call Trace:
[  326.870622]  dump_stack+0x1b9/0x294
[  326.874247]  ? dump_stack_print_info.cold.2+0x52/0x52
[  326.879423]  ? perf_trace_lock_acquire+0xe3/0x980
[  326.884254]  should_fail.cold.4+0xa/0x1a
[  326.888299]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  326.893388]  ? graph_lock+0x170/0x170
[  326.897172]  ? perf_trace_lock+0x900/0x900
[  326.901390]  ? find_held_lock+0x36/0x1c0
[  326.905439]  ? __lock_is_held+0xb5/0x140
[  326.909491]  ? check_same_owner+0x320/0x320
[  326.913795]  ? rcu_note_context_switch+0x710/0x710
[  326.918711]  __should_failslab+0x124/0x180
[  326.922930]  should_failslab+0x9/0x14
[  326.926715]  kmem_cache_alloc_node+0x272/0x780
[  326.931281]  ? debug_check_no_locks_freed+0x310/0x310
[  326.936458]  __alloc_skb+0x111/0x780
[  326.940159]  ? skb_scrub_packet+0x580/0x580
[  326.944464]  ? rcu_read_lock+0x70/0x70
[  326.948335]  ? perf_trace_lock_acquire+0xe3/0x980
[  326.953159]  ? __unlock_page_memcg+0x72/0x100
[  326.957638]  ? unlock_page_memcg+0x2c/0x40
[  326.961858]  ? perf_trace_lock+0x900/0x900
[  326.966079]  ? print_usage_bug+0xc0/0xc0
[  326.970124]  sock_omalloc+0x155/0x260
[  326.973909]  ? __sock_wfree+0xc0/0xc0
[  326.977698]  sock_zerocopy_alloc+0xe2/0x3f0
[  326.982003]  ? kfree_skb_list+0x60/0x60
[  326.985968]  ? lock_downgrade+0x8e0/0x8e0
[  326.990098]  sock_zerocopy_realloc+0x32e/0x610
[  326.994664]  ? sock_zerocopy_alloc+0x3f0/0x3f0
[  326.999236]  ? __lock_acquire+0x7f5/0x5130
[  327.003452]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  327.008634]  tcp_sendmsg_locked+0x22f9/0x3e10
[  327.013113]  ? debug_check_no_locks_freed+0x310/0x310
[  327.018287]  ? perf_trace_lock_acquire+0xe3/0x980
[  327.023117]  ? perf_trace_lock+0x900/0x900
[  327.027341]  ? graph_lock+0x170/0x170
[  327.031125]  ? tcp_sendpage+0x60/0x60
[  327.034906]  ? perf_trace_lock_acquire+0xe3/0x980
[  327.039731]  ? SyS_sendmmsg+0x32/0x40
[  327.043512]  ? do_syscall_64+0x29e/0x9d0
[  327.047554]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  327.052903]  ? print_usage_bug+0xc0/0xc0
[  327.056946]  ? find_held_lock+0x36/0x1c0
[  327.060996]  ? lock_acquire+0x1dc/0x520
[  327.064958]  ? tcp_sendmsg+0x21/0x50
[  327.068659]  ? mark_held_locks+0xc9/0x160
[  327.072794]  ? __local_bh_enable_ip+0x161/0x230
[  327.077444]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  327.082445]  ? lock_sock_nested+0x9f/0x120
[  327.086667]  ? trace_hardirqs_on+0xd/0x10
[  327.090797]  ? __local_bh_enable_ip+0x161/0x230
[  327.095447]  ? lock_sock_nested+0xe7/0x120
[  327.099664]  tcp_sendmsg+0x2f/0x50
[  327.103190]  inet_sendmsg+0x19f/0x690
[  327.106972]  ? ipip_gro_receive+0x100/0x100
[  327.111275]  ? __might_sleep+0x95/0x190
[  327.115234]  ? security_socket_sendmsg+0x94/0xc0
[  327.119971]  ? ipip_gro_receive+0x100/0x100
[  327.124279]  sock_sendmsg+0xd5/0x120
[  327.127975]  ___sys_sendmsg+0x525/0x940
[  327.131940]  ? copy_msghdr_from_user+0x560/0x560
[  327.136688]  ? __fget_light+0x2ef/0x430
[  327.140642]  ? fget_raw+0x20/0x20
[  327.144081]  ? lock_downgrade+0x8e0/0x8e0
[  327.148213]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  327.153735]  ? proc_fail_nth_write+0x96/0x1f0
[  327.158211]  ? proc_cwd_link+0x1d0/0x1d0
[  327.162261]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  327.167782]  ? sockfd_lookup_light+0xc5/0x160
[  327.172259]  __sys_sendmmsg+0x240/0x6f0
[  327.176219]  ? SyS_sendmsg+0x30/0x30
[  327.179918]  ? __lock_is_held+0xb5/0x140
[  327.183975]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  327.189492]  ? fput+0x130/0x1a0
[  327.192759]  ? ksys_write+0x1a6/0x250
[  327.196542]  ? SyS_read+0x30/0x30
[  327.199982]  SyS_sendmmsg+0x32/0x40
[  327.203592]  ? __sys_sendmmsg+0x6f0/0x6f0
[  327.207725]  do_syscall_64+0x29e/0x9d0
[  327.211593]  ? vmalloc_sync_all+0x30/0x30
[  327.215720]  ? _raw_spin_unlock_irq+0x27/0x70
[  327.220201]  ? finish_task_switch+0x1ca/0x820
[  327.224680]  ? syscall_return_slowpath+0x5c0/0x5c0
[  327.229591]  ? syscall_return_slowpath+0x30f/0x5c0
[  327.234504]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  327.239850]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  327.244677]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  327.249845] RIP: 0033:0x455279
[  327.253023] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  327.260799] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  327.268047] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  327.275296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  327.282545] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
2018/04/12 06:50:40 executing program 7:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x111)
bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0})
vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f0000002300)="f528194629d423017f927006290a0b11d2d07f67be87f471eeb20ac32c016abe16c81881b237bc396d2a3bf584525e04afa8aeafb151c46ef30ed8f9864b81f93d3e3f447ff50893edc43f5a2b74ecf7f0ffb568796f55a18a8ccb574b88e808b76d361ff17adfdadea62471730d7815fd6b0a26465f83fa085b649ddcf1a1526ff5cdfd4400d5e36d8b39eaa740655a902c3a743d63b6bd333ba7606cfb80a6fcab5223f8c99a0dc9fbee61373e9740c720d88c85e21355e6d722"}], 0x6, 0x5)

2018/04/12 06:50:40 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
timerfd_create(0x1, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f00000007c0))
r2 = socket$inet(0x15, 0x5, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000400))
bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000003c0)=0xab8, 0x4)
sendmsg(r2, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000003200)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x30, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x215}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7722}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40)
r4 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={<r5=>0x0}, &(0x7f0000000a40)=0xc)
sendmsg$netlink(r1, &(0x7f00000030c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000600)={0x68, 0x2a, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="8d15c6bf82e53dd16798042189e806e76440da8ad16878cf2b9013dbb838b02bf56597370d37a9a57360917339ae87969c1a6a4a748f2b033e631e8bfdee87611a4e5cd2af712e1c02b6d71298920782eb5b6aaa3119e1f2"]}, 0x68}, {&(0x7f0000001b00)={0x10, 0x41, 0xc, 0x70bd28, 0x25dfdbfe}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x10)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc080, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000440)=0x3, 0x8)
perf_event_open(&(0x7f0000003240)={0x1, 0x70, 0x0, 0x9f, 0x5, 0x2, 0x0, 0x4, 0xc00, 0x2, 0x137b, 0x8000000000, 0x200, 0x80000000, 0x3, 0x100000001, 0x1, 0xfff, 0x800, 0x1, 0x6, 0x101, 0xfff, 0x4, 0xfffffffffffffffe, 0x5, 0x8b0e, 0xffffffffffff4765, 0x85a, 0x3, 0xfff, 0x68d, 0xb9, 0x0, 0x7, 0x80000000, 0x20, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x88c}, 0x140, 0x8, 0x4, 0x4, 0x3f, 0x800, 0x400}, r5, 0x7, r0, 0x0)
execveat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='wlan0E\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000240)='self\x00', &(0x7f0000000280)='selinux:Ovboxnet1\x00', &(0x7f00000002c0)='*systemmime_type\x00', &(0x7f0000000300)='vmnet1trusted\x00', &(0x7f0000000340)='\x00'], 0x1000)
tkill(r4, 0x1000000000016)

[  327.289796] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000001
2018/04/12 06:50:40 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xdc050000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:40 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8480)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3ff, 0x20}, 'port1\x00', 0x86, 0x80800, 0x8001, 0xda, 0x80000000, 0x7, 0x4, 0x0, 0x2, 0x5})
r1 = socket$netlink(0x10, 0x3, 0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000000413000926000005000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001b000000000008002b0004000200"], 0x30}, 0x1}, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3})

2018/04/12 06:50:40 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x10000000000002, 0x5, 0x1, 0xa})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0})

[  327.461654] QAT: Invalid ioctl
[  328.203223] QAT: Invalid ioctl
2018/04/12 06:50:48 executing program 6:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000)
socketpair(0xd, 0xa, 0x4, &(0x7f00000001c0))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4100, 0x0)
bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(twofish),tgr128-generic)\x00'}, 0xffa9)
connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x2, 0xfffffffffffffffd, 0x4, "d67f4f896f7da2c218c7248de5500bdd7c511411a2a4fb6d3e12681f8854e3554257e8cad76ca6359064a7618cbc8d1ad2e96ef6dc85d6c4ae206e9ea5200e", 0x31}, 0x60)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008007, 0x0, 0x100000})
ioctl(r2, 0x2285, &(0x7f0000007000)='S')

2018/04/12 06:50:48 executing program 3:
r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0)
r1 = dup(r0)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1)
getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000000000000000)
write(r3, &(0x7f0000ffdffb)='#!', 0x2)
execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)

2018/04/12 06:50:48 executing program 5 (fault-call:4 fault-nth:2):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:48 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={<r4=>0x0, 0xf9, "1a9b7454fb136fccdfb0c4a0627891cb6142c3ef751372dd9ecc27b3e5a30e603e7445fcc8c868680e90355668133e40444e80e981b933aeee17c19090ba119f0fabbaf42b8cd0856569877f9f869bd9961a221088e9fe504b24e243bb8a1e63220b1109381cc6a5e2fe9318055a58c94d0bd93c4330d445077d3cb3134ba8a9849d74d46f7e4e37a0abc1ce9796ed5143eed59a43ff3b8057a436ae8a1d21f6ca0b69a01d0f6816da3059ef80b45b3e49367c138f9ef735af659d8c10efa46c2e34d54a0c3a549889a83bb1002bfa14fee1c109222c8028d5f756c7499470aa3b53361bc2e5c1e9bf0030756c1b32821aa8c14c22f53bf90a"}, &(0x7f0000000300)=0xfffffffffffffeeb)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)='wlan1\x00')
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffffa, 0x4, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x7fffffff})
r5 = accept(0xffffffffffffff9c, &(0x7f0000296000)=@sco, &(0x7f0000000040)=0x80)
read(r5, &(0x7f0000000080)=""/243, 0xf3)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:48 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x11000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', <r1=>0x0})
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x0, 0x5, 0x2, 0x7, 0x1ff, 0x7, 0x7fffffff, 0x1f}, 0xb)
r2 = getpid()
getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000000c0)={0x6, 0x8, [0x3ff, 0x81]})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x30, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x30}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040))

2018/04/12 06:50:48 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'})

2018/04/12 06:50:48 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x6, @empty, 0xfffffffffffffffc}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="860cfb8ae25f4cc0781c1581d8ee8be41dada2ac87718462b480647f1d4fb167f0264720cc050a4730ab6ca5a5c30a7d37d13a30873b51670c34197dcd59d10749fb2571ad17a0c4", 0x48}, {&(0x7f0000000100)="cf4fb02a404c732bc8ee392260c8ee8b70d494f9b1dc7933dd3ea8597da4280254f47d87b914a3a7fcc60706725ae4863d68ccf92d25702dfaba399a58da053cb1351e519f0d2fb2548e8539fc4d3f46289b4c5a879af72048449b1313cb51874a91ee929547592ae187913fa63b76e1ede9c8a6a1ea291176ac4f2ffc9267d9d65d0e1ce8f5bcc96ee02429e191d8960450a8f39b41a28192762b43864a03add084836bff1f7b438843c8335a7c24a81360", 0xb2}, {&(0x7f00000001c0)="1b63bdfa4534d7473138587c841e80b89b4d8ea9edf2f39cf0959629e97baa8b8054e9d7e3aba7b131d3b13ad671da95190a80969d976bc63b648d1e8004645b5b3c7da271adccf73cda18ce93c5b8383949dae50f623503ca67cdfe7202f9e18a8a919ef19b4e50bc4b6fdb08060ed8b255444244759f11aba07f1626deae7c7256c7005acdbf8b", 0x88}, {&(0x7f0000000280)="33a272fe8a360635d09e25826005476f7c6c26d54ad3454c5bec831451857c74fc7922997759126972d9b3591fd22dc80aecacf63969b63f875e794685a57e81c35fa70f8de0684342b73dd47c692809712783584b31e207578579772e5d1f0398c5386131374e5799d7fc5bd155069c0c126ae8d641a5f81fdc0156a88f5a3491485e8dfdfdf69dc09076f14e4afda97833b8fad79541a09a95f41981e1507f437b83361ddadaf020d89234fbafe91e65218d8df3e690052c8132754b8fa332866e7b48d7f8106271805d82a464f0aea3e5e812", 0xd4}, {&(0x7f0000000380)="81bf56d570f2c182c44384e3804bf185c6a737334a780cd3b371ccd45a2556bf40a37b8c63107aaa58db4cebbccba2b8f9aa270230e10810f2bb094c2040585b3e4f31f510d29901caeb214bbbd6008b20b87824dbbc37b24e6aff6d4eb79329358c9c4f175bb29d7655ca5fe12a7df3", 0x70}, {&(0x7f0000000400)="e68424804cf8ff620800c87308ba05d8703d72776ed4442e45235da1aaea3f12baab13ffb02bab5e49c16084bcb8d24577e11c976ee420582457a3597a6b89fe22016392964fcbd1157e3126349fe81fae373cc6204add65824f", 0x5a}], 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="580000000000000088000000030000006272291648cb2b2ab81b7d71b24fbe7882f9edcc35a611f8f2050c48b4c5fba8a50cc8c9d69c492b280369cbbebd0f6944c8638eb1185b000000000058000000000000009f010000ff01000035ba6fc9c13a1923cfd7b50fe6facdf02026fef5774c98affdd945ea0b899c12d97991a41835405746d6636898ea944db5b88a0bb1576abf2a0df4febd4508745d8f457e7acf0000"], 0xb0, 0x4040000}, 0x80)

[  335.883055] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check.
[  335.934943] FAULT_INJECTION: forcing a failure.
[  335.934943] name failslab, interval 1, probability 0, space 0, times 0
[  335.946253] CPU: 0 PID: 22183 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  335.953179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  335.962530] Call Trace:
[  335.965144]  dump_stack+0x1b9/0x294
[  335.968791]  ? dump_stack_print_info.cold.2+0x52/0x52
[  335.973994]  ? perf_trace_lock_acquire+0xe3/0x980
[  335.978849]  should_fail.cold.4+0xa/0x1a
[  335.982906]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  335.988004]  ? graph_lock+0x170/0x170
[  335.991799]  ? save_stack+0x43/0xd0
[  335.995411]  ? kasan_slab_alloc+0x12/0x20
[  335.999546]  ? find_held_lock+0x36/0x1c0
[  336.003601]  ? __lock_is_held+0xb5/0x140
[  336.007665]  ? check_same_owner+0x320/0x320
[  336.012332]  ? rcu_note_context_switch+0x710/0x710
[  336.017344]  __should_failslab+0x124/0x180
[  336.021569]  should_failslab+0x9/0x14
[  336.025353]  kmem_cache_alloc_node_trace+0x26f/0x770
[  336.030457]  __kmalloc_node_track_caller+0x33/0x70
[  336.035379]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  336.040130]  __alloc_skb+0x14d/0x780
[  336.043833]  ? skb_scrub_packet+0x580/0x580
[  336.048144]  ? rcu_read_lock+0x70/0x70
[  336.052026]  ? perf_trace_lock+0xd6/0x900
[  336.056162]  ? perf_trace_lock_acquire+0xe3/0x980
[  336.060993]  ? __unlock_page_memcg+0x72/0x100
[  336.065571]  ? zap_class+0x720/0x720
[  336.069273]  ? perf_trace_lock+0x900/0x900
[  336.073497]  ? print_usage_bug+0xc0/0xc0
[  336.077548]  sock_omalloc+0x155/0x260
[  336.081341]  ? __sock_wfree+0xc0/0xc0
[  336.085147]  sock_zerocopy_alloc+0xe2/0x3f0
[  336.089459]  ? kfree_skb_list+0x60/0x60
[  336.093422]  ? lock_downgrade+0x8e0/0x8e0
[  336.097560]  sock_zerocopy_realloc+0x32e/0x610
[  336.102137]  ? sock_zerocopy_alloc+0x3f0/0x3f0
[  336.106703]  ? __lock_acquire+0x7f5/0x5130
[  336.110924]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  336.116121]  tcp_sendmsg_locked+0x22f9/0x3e10
[  336.120603]  ? perf_trace_lock+0xd6/0x900
[  336.124737]  ? perf_trace_lock_acquire+0xe3/0x980
[  336.129566]  ? zap_class+0x720/0x720
[  336.133270]  ? perf_trace_lock+0x900/0x900
[  336.137494]  ? graph_lock+0x170/0x170
[  336.141296]  ? tcp_sendpage+0x60/0x60
[  336.145080]  ? perf_trace_lock+0xd6/0x900
[  336.149211]  ? perf_trace_lock_acquire+0xe3/0x980
[  336.154046]  ? SyS_sendmmsg+0x32/0x40
[  336.157832]  ? do_syscall_64+0x29e/0x9d0
[  336.161877]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  336.167226]  ? zap_class+0x720/0x720
[  336.170928]  ? print_usage_bug+0xc0/0xc0
[  336.175411]  ? find_held_lock+0x36/0x1c0
[  336.179467]  ? lock_acquire+0x1dc/0x520
[  336.183426]  ? tcp_sendmsg+0x21/0x50
[  336.187134]  ? mark_held_locks+0xc9/0x160
[  336.191270]  ? __local_bh_enable_ip+0x161/0x230
[  336.195925]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  336.200927]  ? lock_sock_nested+0x9f/0x120
[  336.205144]  ? trace_hardirqs_on+0xd/0x10
[  336.209280]  ? __local_bh_enable_ip+0x161/0x230
[  336.213939]  ? lock_sock_nested+0xe7/0x120
[  336.218171]  tcp_sendmsg+0x2f/0x50
[  336.221700]  inet_sendmsg+0x19f/0x690
[  336.225490]  ? ipip_gro_receive+0x100/0x100
[  336.229796]  ? __might_sleep+0x95/0x190
[  336.233760]  ? security_socket_sendmsg+0x94/0xc0
[  336.238500]  ? ipip_gro_receive+0x100/0x100
[  336.242809]  sock_sendmsg+0xd5/0x120
[  336.246513]  ___sys_sendmsg+0x525/0x940
[  336.250490]  ? copy_msghdr_from_user+0x560/0x560
[  336.255244]  ? perf_trace_lock+0xd6/0x900
[  336.259384]  ? __fget_light+0x2ef/0x430
[  336.263343]  ? fget_raw+0x20/0x20
[  336.266789]  ? lock_downgrade+0x8e0/0x8e0
[  336.270926]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  336.276450]  ? proc_fail_nth_write+0x96/0x1f0
[  336.280942]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  336.286464]  ? sockfd_lookup_light+0xc5/0x160
[  336.290946]  __sys_sendmmsg+0x240/0x6f0
[  336.294915]  ? SyS_sendmsg+0x30/0x30
[  336.298640]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  336.304160]  ? fput+0x130/0x1a0
[  336.307429]  ? ksys_write+0x1a6/0x250
[  336.311220]  ? SyS_read+0x30/0x30
[  336.314664]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  336.319494]  SyS_sendmmsg+0x32/0x40
[  336.323108]  ? __sys_sendmmsg+0x6f0/0x6f0
[  336.327240]  do_syscall_64+0x29e/0x9d0
[  336.331114]  ? vmalloc_sync_all+0x30/0x30
[  336.335247]  ? _raw_spin_unlock_irq+0x27/0x70
[  336.339730]  ? finish_task_switch+0x1ca/0x820
[  336.344210]  ? syscall_return_slowpath+0x5c0/0x5c0
[  336.349126]  ? syscall_return_slowpath+0x30f/0x5c0
[  336.354048]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  336.359401]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  336.364233]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  336.369404] RIP: 0033:0x455279
[  336.372576] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  336.380270] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  336.387525] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  336.394780] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  336.402033] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  336.409285] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000002
[  336.423481] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check.
2018/04/12 06:50:49 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x707320, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:49 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x100000001, 0x4)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="6d61ca676c650000000000004000000000000000ddffffffff11001f000d0000f5ffffffb544c09a6bf8a775ef379aff3dbfa7d86c5ad8ddcf22441f2a3a3c6a9cac2b44d04dddc331ab106fb864c33714d08e30bd8ebf069ce22ad6e80cb82f49544e8c06a7dcf8f9c6e282e480a57662660aee4eaafd63780fb5546d0d20137f1e05ff371e7d539eea25e8490a6e8a03da9d103827cc6ac7901c5ed3e128bce047a09a70478b2359f5fdb7d68025ba57ade85e21cb866858d447a1660b5542f93295a8b0bedaf9f717d3979f152723ed02125bbe943786edd9e1f2778b25fbcad0418b9294821c94e23776d88ff831977a0c74526748627a8d747799722b02640dab399a8909c9611c77a1acb70847a4a21cce34212ed4acd7d0c75c9c0129412c4b292b2057bdaa076737146b43c22f23e1e6ba7406bd1cad8000000000000000db7af4060aba3fb608c2cbe1f6135ada96b6b1142eb167c3940d0aa424116dd8d5e93ae69122132b02c9f571ab3357d149e3de3d17e608f789fd9ee008417293fe34e85201936223cd3ebc3ddf8bfa590bfa83487d0407ec1591dca88984b333808d2ba059eef34b17d75f68c9b4a1ba1900000000"], &(0x7f00000001c0)=0xa1)
r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="776c616e30657468306c6f76626f786e6574315c7070703025d4766d6e65743100", 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r1)
recvmmsg(r0, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000006100)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f0000006240))
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440), 0x10)

2018/04/12 06:50:49 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x5, 0x8})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x0)
accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/04/12 06:50:49 executing program 3:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
close(0xffffffffffffffff)
close(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r2}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xab1, &(0x7f00000008c0)="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"})

2018/04/12 06:50:49 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x1)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:49 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0)
epoll_create(0x1f)
getitimer(0x0, &(0x7f0000000000))
write$sndseq(r0, &(0x7f0000000140)=[{0x100, 0x5, 0xfffffffffffffffe, 0x82e, @tick=0x2, {0x6531, 0x11c0000000000000}, {0x81, 0xffff}, @time=@time}, {0x20, 0x5, 0x1, 0xfffffffffffffff9, @tick=0x71f, {0x2, 0x7}, {0x3ff, 0xfffffffeffffffff}, @control={0xffff, 0x40}}, {0xeee, 0x81, 0x100000001, 0x3, @time={0x77359400}, {0x8, 0x3b6e}, {0x5, 0x2d}, @raw32={[0xff, 0x4d4, 0xd4d4]}}, {0x4a2, 0x0, 0x1, 0x4d4, @tick=0xffffffffffffffff, {0x4, 0x7fffffff}, {0xf06, 0x6}, @note={0x480000, 0x100000001, 0x1ff, 0x0, 0x7d}}, {0xff, 0x7b0, 0x3, 0x7fff, @tick=0x800, {0x9, 0x9}, {0xfffffffffffffffe, 0x6e80000000000000}, @note={0x9, 0x1, 0x0, 0x34, 0x4}}, {0x80, 0xf349, 0x8, 0x6, @time={0x0, 0x1c9c380}, {0x5, 0x9}, {0x80000001, 0x7}, @ext={0x0, &(0x7f0000000040)="8781498fc1b3e8dcd37fb6bb9c2d9a0ef3fda097"}}, {0x6, 0x800, 0xfff, 0x4b, @tick=0x2, {0xd36, 0xa01c}, {0x0, 0x80000000}, @ext={0x0, &(0x7f0000000080)="fb05d9a8ecc2609e65971eee795aabd36d67548d231bc7d60d34bbd05dee361cfde98253c5bace9b268653d81cc17412f4d5579b6ad49e4f0a4fb11e04b84090fff2dfc561274c7eb9984aca454873f84bf54337471748e0f3c2df388ecbfd001df2e603cf3491eb4df6aa2da1935075e993fc0696b18c1c8be90cb81557bab354a9f8ecf0271aea743fc624fa163a78be7aec7362e540901f368ba594b386e8ec39c16115a9b43515"}}, {0x8, 0x2, 0x400, 0xfffffffffffffff7, @time, {0x4, 0xfffffffffffffffd}, {0x10000, 0x5}, @queue={0x5a, {0x6f}}}, {0x96b, 0x1ff, 0x1879942d, 0x1, @tick=0x1, {0x6, 0x6}, {0xfffffffffffff2a9}, @connect={{0x1, 0xb4e3}, {0x7, 0x100000000}}}], 0x106)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)

2018/04/12 06:50:49 executing program 5 (fault-call:4 fault-nth:3):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:49 executing program 7:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='lo\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88)
r4 = memfd_create(&(0x7f0000000240)='lo\x00', 0x0)
connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=<r5=>0x0)
fcntl$setown(r1, 0x8, r5)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/229)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r3, 0x10000}, &(0x7f0000000440)=0x8)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000480))
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000004c0)={0x3, 0x0, [0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x6b, 0x4, 0xb70a, 0x8, 0xffffffff], 0x6, 0x1, 0x3f, 0x7, 0x0, 0x6, {0x6, 0x100, 0x3, 0x336e, 0x5, 0xffffffffffffffc0, 0x20, 0xe2f, 0x7, 0x10001, 0x3ad4, 0x29, 0xfffffffffffff001, 0x3, "7464d3dab028a6f34b06b0c4b47d78ab112e6e57dd2f570aa4eaf29ac1dbaefe"}})
setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000005c0)={0x7, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88)
syncfs(r2)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r1}, 0x10)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6)
setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000700)=0xd5, 0x4)
ioctl$KDDISABIO(r4, 0x4b37)
setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000740)=0x1, 0x4)
fchmodat(r1, &(0x7f0000000780)='./file0\x00', 0x20)
ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000007c0)=0x401)
r6 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000880)={'team0\x00', <r7=>0x0})
getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000980)={@multicast1, @multicast2, <r8=>0x0}, &(0x7f00000009c0)=0xc)
recvmmsg(r1, &(0x7f0000002340)=[{{&(0x7f0000000a00)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a80)=""/254, 0xfe}, {&(0x7f0000000b80)=""/150, 0x96}], 0x2, 0x0, 0x0, 0x5c}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0xffff}, 0x4}, {{&(0x7f0000000d80)=@ll={0x0, 0x0, <r9=>0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000e00)=""/238, 0xee}, {&(0x7f0000000f00)=""/154, 0x9a}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/141, 0x8d}, {&(0x7f0000002080)=""/171, 0xab}, {&(0x7f0000002140)=""/151, 0x97}], 0x6, &(0x7f0000002280)=""/188, 0xbc, 0x100}, 0xffffffff}], 0x3, 0x100, &(0x7f0000002400))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002440)={'ip6gre0\x00', <r10=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002480)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002580)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000025c0)={'vcan0\x00', <r12=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006f40)={'team0\x00', <r13=>0x0})
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000006f80)={@broadcast, @empty, <r14=>0x0}, &(0x7f0000006fc0)=0xc)
recvmmsg(r2, &(0x7f0000007940)=[{{&(0x7f0000007000)=@ll={0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007100)=[{&(0x7f0000007080)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000007140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000071c0), 0x0, 0x0, 0x0, 0x400}, 0x4}, {{&(0x7f0000007200)=@l2, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007280)=""/62, 0x3e}, {&(0x7f00000072c0)=""/29, 0x1d}, {&(0x7f0000007300)=""/68, 0x44}, {&(0x7f0000007380)}, {&(0x7f00000073c0)=""/223, 0xdf}], 0x5, &(0x7f0000007540)=""/226, 0xe2, 0x200}, 0x3b2b}, {{&(0x7f0000007640)=@sco, 0x80, &(0x7f0000007840)=[{&(0x7f00000076c0)=""/114, 0x72}, {&(0x7f0000007740)=""/255, 0xff}], 0x2, &(0x7f0000007880)=""/135, 0x87, 0xb5f2}, 0x1}], 0x4, 0x2000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000007a40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000007b40)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007b80)={@local, <r17=>0x0}, &(0x7f0000007bc0)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007c00)={'ip6tnl0\x00', <r18=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000007c40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000007d40)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007d80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000007e80)=0xe8)
getpeername$packet(r1, &(0x7f0000007ec0)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007f00)=0x14)
getsockname$packet(r4, &(0x7f0000007f80)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007fc0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000009480)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000009580)=0xe8)
accept$packet(r1, &(0x7f0000009740)={0x0, 0x0, <r24=>0x0}, &(0x7f0000009780)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000097c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000098c0)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000099c0)={@dev, @broadcast, <r26=>0x0}, &(0x7f0000009a00)=0xc)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a180)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000000a140)={&(0x7f0000009a40)={0x6ec, r6, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xba}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x81, 0x7, 0x80000001, 0x6}, {0x1ff, 0x5, 0xee, 0xfffffffffffffffe}, {0xf7, 0xb3a, 0x7, 0x6}, {0x0, 0x5, 0x0, 0x6}, {0x8000, 0x4, 0x5, 0x8}, {0x732, 0x1, 0x6, 0x1}, {0x7f, 0x5, 0x9}, {0x3f, 0x7fff, 0x6, 0xfffffffffffffffc}]}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x110, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x9, 0x7fffffff, 0xfffffffffffffffc}, {0xd9, 0x80000001, 0x2, 0x7fff}, {0x7a49ff7b, 0xd60, 0x4, 0x8}, {0xe7, 0x2, 0x6, 0x80000000}, {0x1, 0xc7, 0x8000, 0x2}, {0x1, 0x3, 0x0, 0x66be}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r22}, {0x178, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0x6ec}, 0x1}, 0x4000080)

[  336.608533] FAULT_INJECTION: forcing a failure.
[  336.608533] name failslab, interval 1, probability 0, space 0, times 0
[  336.619859] CPU: 1 PID: 22222 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  336.626782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  336.636132] Call Trace:
[  336.638731]  dump_stack+0x1b9/0x294
[  336.642369]  ? dump_stack_print_info.cold.2+0x52/0x52
[  336.647576]  should_fail.cold.4+0xa/0x1a
[  336.651650]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  336.656762]  ? graph_lock+0x170/0x170
[  336.660575]  ? rcu_read_lock_sched_held+0x108/0x120
[  336.665598]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[  336.670882]  ? find_held_lock+0x36/0x1c0
[  336.674949]  ? __lock_is_held+0xb5/0x140
[  336.679032]  ? check_same_owner+0x320/0x320
[  336.683364]  ? rcu_note_context_switch+0x710/0x710
[  336.688307]  __should_failslab+0x124/0x180
[  336.692553]  should_failslab+0x9/0x14
[  336.696362]  kmem_cache_alloc_node+0x272/0x780
[  336.700935]  ? tcp_req_err+0x4b0/0x4b0
[  336.704809]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.710340]  __alloc_skb+0x111/0x780
[  336.714043]  ? skb_scrub_packet+0x580/0x580
[  336.718351]  ? __build_flow_key.constprop.55+0x5f0/0x5f0
[  336.723791]  ? tcp_v4_md5_lookup+0x22/0x30
[  336.728011]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.733531]  ? tcp_established_options+0x2ea/0x440
[  336.738443]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  336.743441]  ? tcp_current_mss+0x2ac/0x400
[  336.747656]  ? tcp_mtu_to_mss+0x4c0/0x4c0
[  336.751786]  ? lock_downgrade+0x8e0/0x8e0
[  336.755920]  sk_stream_alloc_skb+0x139/0x960
[  336.760314]  ? tcp_init_transfer+0x450/0x450
[  336.764705]  ? audit_remove_tree_rule+0x712/0xb90
[  336.769538]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  336.774540]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  336.779543]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  336.784547]  tcp_sendmsg_locked+0xe9f/0x3e10
[  336.788942]  ? debug_check_no_locks_freed+0x310/0x310
[  336.794117]  ? __save_stack_trace+0x7e/0xd0
[  336.798430]  ? tcp_sendpage+0x60/0x60
[  336.802209]  ? __kmalloc+0x14e/0x760
[  336.805910]  ? ___sys_sendmsg+0x2de/0x940
[  336.810038]  ? __sys_sendmmsg+0x240/0x6f0
[  336.814164]  ? SyS_sendmmsg+0x32/0x40
[  336.817945]  ? do_syscall_64+0x29e/0x9d0
[  336.821990]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  336.827339]  ? lock_release+0xa10/0xa10
[  336.831297]  ? check_same_owner+0x320/0x320
[  336.835599]  ? print_usage_bug+0xc0/0xc0
[  336.839639]  ? find_held_lock+0x36/0x1c0
[  336.843685]  ? lock_acquire+0x1dc/0x520
[  336.847643]  ? tcp_sendmsg+0x21/0x50
[  336.851339]  ? mark_held_locks+0xc9/0x160
[  336.855472]  ? __local_bh_enable_ip+0x161/0x230
[  336.860121]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  336.865121]  ? lock_sock_nested+0x9f/0x120
[  336.869337]  ? trace_hardirqs_on+0xd/0x10
[  336.873466]  ? __local_bh_enable_ip+0x161/0x230
[  336.878118]  ? lock_sock_nested+0xe7/0x120
[  336.882335]  tcp_sendmsg+0x2f/0x50
[  336.885857]  inet_sendmsg+0x19f/0x690
[  336.889642]  ? ipip_gro_receive+0x100/0x100
[  336.893943]  ? __might_sleep+0x95/0x190
[  336.897900]  ? security_socket_sendmsg+0x94/0xc0
[  336.902637]  ? ipip_gro_receive+0x100/0x100
[  336.906943]  sock_sendmsg+0xd5/0x120
[  336.910639]  ___sys_sendmsg+0x525/0x940
[  336.914598]  ? copy_msghdr_from_user+0x560/0x560
[  336.919345]  ? __fget_light+0x2ef/0x430
[  336.923304]  ? fget_raw+0x20/0x20
[  336.926745]  ? lock_downgrade+0x8e0/0x8e0
[  336.930877]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  336.936393]  ? proc_fail_nth_write+0x96/0x1f0
[  336.940868]  ? proc_cwd_link+0x1d0/0x1d0
[  336.944916]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  336.950433]  ? sockfd_lookup_light+0xc5/0x160
[  336.954908]  __sys_sendmmsg+0x240/0x6f0
[  336.958869]  ? SyS_sendmsg+0x30/0x30
[  336.962568]  ? __lock_is_held+0xb5/0x140
[  336.966621]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  336.972141]  ? fput+0x130/0x1a0
[  336.975405]  ? ksys_write+0x1a6/0x250
[  336.979188]  ? SyS_read+0x30/0x30
[  336.982625]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  336.987448]  SyS_sendmmsg+0x32/0x40
[  336.991063]  ? __sys_sendmmsg+0x6f0/0x6f0
[  336.995195]  do_syscall_64+0x29e/0x9d0
[  336.999064]  ? vmalloc_sync_all+0x30/0x30
[  337.003193]  ? _raw_spin_unlock_irq+0x27/0x70
[  337.007669]  ? finish_task_switch+0x1ca/0x820
[  337.012145]  ? syscall_return_slowpath+0x5c0/0x5c0
[  337.017057]  ? syscall_return_slowpath+0x30f/0x5c0
[  337.021970]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  337.027319]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  337.032145]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  337.037315] RIP: 0033:0x455279
[  337.040484] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  337.048177] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
2018/04/12 06:50:49 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']})

2018/04/12 06:50:49 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000100)={0x9fff, 0x5, 0x3, 0x8, "9ee1d442511a5cb9ed2b1ed856b2121246f07fe97ef06026593ed7c63449b2c7be828a7e2624a2d945d28b26"})
r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
socket$inet6(0xa, 0x805, 0x5)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x2000)

2018/04/12 06:50:50 executing program 2:
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x280000)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='@ \x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x10)

2018/04/12 06:50:50 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x500, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  337.055427] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  337.062675] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  337.069923] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  337.077175] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000003
2018/04/12 06:50:50 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x4, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:50 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffff8000, 0x0)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)

2018/04/12 06:50:50 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8d5d, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c744240003000000c7442402807b0000c7442406000000000f011c2466b840008ee82665e40af3f30f85551d00000f01f88fa970012166ba420066edc744240011010000c7442402c9300000ff2c24b9800000c00f3235001000000f30c74424000e000000c744240200000000ff2c24", 0x70}], 0x1, 0x0, &(0x7f0000000180), 0x0)
sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x1, 0x7, 0x3, 0x4e, 0x0, 0x70bd29, 0x25dfdbfb}, 0x20}, 0x1}, 0x4)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
r4 = dup2(r0, r3)
r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="08000000f7ce395b70e1f80a6ad184aec39f7b69756131dd1a6e85af9ab23d1d301a40bc7316dc6eb3daf5bc857b85ea31fa7b96550aca51a0ecc337abb39327eab55a", @ANYRES16=r5, @ANYBLOB="000125bd7000fedbdf25020000000800040001000000"], 0x1c}, 0x1}, 0x4)
writev(r3, &(0x7f0000000400), 0x1fb)
dup3(r0, r2, 0x0)

2018/04/12 06:50:50 executing program 2:
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x80)
statx(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000140))
bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x14000, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e)

2018/04/12 06:50:50 executing program 4:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getcwd(&(0x7f0000000180)=""/177, 0x18d)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1a1000, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x60002, 0x0, [0xc0, 0x1, 0x6, 0x3f, 0x22e, 0x6, 0x8, 0xfffffffffffffffb]})
exit(0x0)

2018/04/12 06:50:50 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x100000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:50 executing program 5 (fault-call:4 fault-nth:4):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:50 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
fcntl$getflags(r1, 0x40b)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040))
close(r0)

[  337.381779] FAULT_INJECTION: forcing a failure.
[  337.381779] name failslab, interval 1, probability 0, space 0, times 0
[  337.393187] CPU: 0 PID: 22275 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  337.400120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  337.409472] Call Trace:
[  337.412069]  dump_stack+0x1b9/0x294
[  337.415713]  ? dump_stack_print_info.cold.2+0x52/0x52
[  337.420913]  ? perf_trace_lock_acquire+0xe3/0x980
[  337.425769]  ? kernel_text_address+0x79/0xf0
[  337.430184]  ? __unwind_start+0x166/0x330
[  337.434346]  should_fail.cold.4+0xa/0x1a
[  337.438422]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  337.443542]  ? graph_lock+0x170/0x170
[  337.447349]  ? save_stack+0x43/0xd0
[  337.450982]  ? kasan_slab_alloc+0x12/0x20
[  337.455141]  ? find_held_lock+0x36/0x1c0
[  337.459192]  ? __lock_is_held+0xb5/0x140
[  337.463253]  ? check_same_owner+0x320/0x320
[  337.467562]  ? rcu_note_context_switch+0x710/0x710
[  337.472485]  __should_failslab+0x124/0x180
[  337.476709]  should_failslab+0x9/0x14
[  337.480500]  kmem_cache_alloc_node_trace+0x26f/0x770
[  337.485600]  __kmalloc_node_track_caller+0x33/0x70
[  337.490520]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  337.495266]  __alloc_skb+0x14d/0x780
[  337.498979]  ? skb_scrub_packet+0x580/0x580
[  337.503294]  ? __build_flow_key.constprop.55+0x5f0/0x5f0
[  337.508738]  ? tcp_v4_md5_lookup+0x22/0x30
[  337.512959]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.518482]  ? tcp_established_options+0x2ea/0x440
[  337.523399]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  337.528398]  ? tcp_current_mss+0x2ac/0x400
[  337.532620]  ? tcp_mtu_to_mss+0x4c0/0x4c0
[  337.536753]  ? lock_downgrade+0x8e0/0x8e0
[  337.540893]  sk_stream_alloc_skb+0x139/0x960
[  337.545291]  ? tcp_init_transfer+0x450/0x450
[  337.549687]  ? audit_remove_tree_rule+0x712/0xb90
[  337.554520]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  337.559523]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  337.564526]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  337.569531]  tcp_sendmsg_locked+0xe9f/0x3e10
[  337.573925]  ? debug_check_no_locks_freed+0x310/0x310
[  337.579101]  ? perf_trace_lock_acquire+0xe3/0x980
[  337.583947]  ? tcp_sendpage+0x60/0x60
[  337.587731]  ? perf_trace_lock_acquire+0xe3/0x980
[  337.592557]  ? SyS_sendmmsg+0x32/0x40
[  337.596342]  ? do_syscall_64+0x29e/0x9d0
[  337.600387]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  337.605742]  ? print_usage_bug+0xc0/0xc0
[  337.609791]  ? find_held_lock+0x36/0x1c0
[  337.613846]  ? lock_acquire+0x1dc/0x520
[  337.617803]  ? tcp_sendmsg+0x21/0x50
[  337.621509]  ? mark_held_locks+0xc9/0x160
[  337.625645]  ? __local_bh_enable_ip+0x161/0x230
[  337.630302]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  337.635308]  ? lock_sock_nested+0x9f/0x120
[  337.639527]  ? trace_hardirqs_on+0xd/0x10
[  337.643662]  ? __local_bh_enable_ip+0x161/0x230
[  337.648318]  ? lock_sock_nested+0xe7/0x120
[  337.652545]  tcp_sendmsg+0x2f/0x50
[  337.656077]  inet_sendmsg+0x19f/0x690
[  337.659864]  ? ipip_gro_receive+0x100/0x100
[  337.664168]  ? __might_sleep+0x95/0x190
[  337.668134]  ? security_socket_sendmsg+0x94/0xc0
[  337.672872]  ? ipip_gro_receive+0x100/0x100
[  337.677187]  sock_sendmsg+0xd5/0x120
[  337.680887]  ___sys_sendmsg+0x525/0x940
[  337.684855]  ? copy_msghdr_from_user+0x560/0x560
[  337.689610]  ? __fget_light+0x2ef/0x430
[  337.693571]  ? fget_raw+0x20/0x20
[  337.697020]  ? lock_downgrade+0x8e0/0x8e0
[  337.701160]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  337.706682]  ? proc_fail_nth_write+0x96/0x1f0
[  337.711162]  ? proc_cwd_link+0x1d0/0x1d0
[  337.715214]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  337.720735]  ? sockfd_lookup_light+0xc5/0x160
[  337.725215]  __sys_sendmmsg+0x240/0x6f0
[  337.729182]  ? SyS_sendmsg+0x30/0x30
[  337.732884]  ? __lock_is_held+0xb5/0x140
[  337.736950]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  337.742476]  ? fput+0x130/0x1a0
[  337.745744]  ? ksys_write+0x1a6/0x250
[  337.749530]  ? SyS_read+0x30/0x30
[  337.752971]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  337.757803]  SyS_sendmmsg+0x32/0x40
[  337.761415]  ? __sys_sendmmsg+0x6f0/0x6f0
[  337.765549]  do_syscall_64+0x29e/0x9d0
[  337.769418]  ? vmalloc_sync_all+0x30/0x30
[  337.773549]  ? _raw_spin_unlock_irq+0x27/0x70
[  337.778034]  ? finish_task_switch+0x1ca/0x820
[  337.782519]  ? syscall_return_slowpath+0x5c0/0x5c0
[  337.787438]  ? syscall_return_slowpath+0x30f/0x5c0
[  337.792353]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  337.797704]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  337.802537]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  337.807711] RIP: 0033:0x455279
[  337.810883] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  337.818580] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  337.825832] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  337.833085] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  337.840337] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  337.847589] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000004
2018/04/12 06:50:51 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000001c0)=0x98)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101001, 0x0)
epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0xd6)

2018/04/12 06:50:51 executing program 2:
futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x20000000)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/04/12 06:50:51 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x100000002)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000"], 0x14}}], 0x2, 0x0)
socket$inet(0x2, 0x800, 0xfffffffffffff2f1)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x8, "4518e3f1ff03ea79"}, &(0x7f0000000180)=0x2c)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)

2018/04/12 06:50:51 executing program 5 (fault-call:4 fault-nth:5):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:51 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x3b70, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)
recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0)

2018/04/12 06:50:51 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:51 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x4000000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:51 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, <r2=>r0, 0x1})
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xdabea093b252b949, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)="a191d4e63030856b82cf188e036b70d6594ebca15cf51bfb079e6d78fe7d5aeb722b8ad0c88d955967105a66710df82973cf24c5dfe960f7a6cd4adcd14e21b6218c8b2253fec93c148da8bb8d02d3ef5fe71d80218f133a9604d823d6c2221ba732162a6a92e505d32b256da9d8622ea2d59f8e0f5f17eb46a049b89b4239eb334fd0a3c186bfe808e53bf5cf1adf373f384ec5f19cd03543a1583ad9e061a56262d7c6ae89718bf805dfa66abe7017c584789a7ab1609a89628e95593078436b7de6840c777d7f237bf256a2494521f047567da5ecb64b19", 0xd9)
sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
socket$bt_rfcomm(0x1f, 0x0, 0x3)

2018/04/12 06:50:51 executing program 6:
clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='cpuset\x00', &(0x7f0000000100)='environ\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='environ\x00', &(0x7f0000000200)='environ\x00'])
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae)
syz_open_procfs(r0, &(0x7f0000000080)='environ\x00')
r3 = dup2(r2, r1)
exit(0x0)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000))
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)

[  338.480939] FAULT_INJECTION: forcing a failure.
[  338.480939] name failslab, interval 1, probability 0, space 0, times 0
[  338.492583] CPU: 1 PID: 22305 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  338.499514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  338.508863] Call Trace:
[  338.511458]  dump_stack+0x1b9/0x294
[  338.515101]  ? dump_stack_print_info.cold.2+0x52/0x52
[  338.520310]  should_fail.cold.4+0xa/0x1a
[  338.524371]  ? print_usage_bug+0xc0/0xc0
2018/04/12 06:50:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x8, 0x0, 0x100000000, 0x0, 0x1000000004000000})
r1 = syz_open_pts(r0, 0x0)
poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000))
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x89)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)

2018/04/12 06:50:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/xfrm_stat\x00')
sendfile(r0, r2, &(0x7f0000000000), 0x401)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xea, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/234}, &(0x7f0000000240)=0x78)

[  338.528458]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  338.533564]  ? __lock_acquire+0x7f5/0x5130
[  338.537805]  ? __lock_acquire+0x7f5/0x5130
[  338.542054]  ? perf_trace_lock_acquire+0xe3/0x980
[  338.546899]  ? __lock_acquire+0x7f5/0x5130
[  338.551137]  ? __lock_acquire+0x7f5/0x5130
[  338.555382]  ? perf_trace_lock+0x900/0x900
[  338.559629]  ? print_usage_bug+0xc0/0xc0
[  338.563697]  ? debug_check_no_locks_freed+0x310/0x310
[  338.568890]  ? debug_check_no_locks_freed+0x310/0x310
[  338.574090]  ? kasan_check_read+0x11/0x20
[  338.578241]  ? rcu_is_watching+0x85/0x140
[  338.582400]  __should_failslab+0x124/0x180
[  338.586648]  should_failslab+0x9/0x14
[  338.590445]  kmem_cache_alloc+0x47/0x760
[  338.594494]  ? lock_acquire+0x1dc/0x520
[  338.598453]  ? dev_valid_name+0x2c0/0x2c0
[  338.602588]  skb_clone+0x1ed/0x4f0
[  338.606113]  ? skb_split+0x11d0/0x11d0
[  338.609985]  ? rcu_is_watching+0x85/0x140
[  338.614122]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  338.619293]  ? graph_lock+0x170/0x170
[  338.623077]  ? graph_lock+0x170/0x170
[  338.626864]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  338.632388]  dev_queue_xmit_nit+0x3cf/0xb90
[  338.636697]  ? find_held_lock+0x36/0x1c0
[  338.640741]  ? __packet_pick_tx_queue+0x70/0x70
[  338.645393]  ? process_backlog+0x760/0x760
[  338.649616]  ? perf_trace_lock+0x900/0x900
[  338.653842]  dev_hard_start_xmit+0x16b/0xc10
[  338.658238]  ? validate_xmit_skb_list+0x120/0x120
[  338.663065]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  338.668584]  ? netif_skb_features+0x696/0xa60
[  338.673067]  ? validate_xmit_xfrm+0x1ef/0xdc0
[  338.677543]  ? lock_acquire+0x1dc/0x520
[  338.681502]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  338.687030]  ? validate_xmit_skb+0x704/0xd90
[  338.691425]  ? netif_skb_features+0xa60/0xa60
[  338.695911]  __dev_queue_xmit+0x2724/0x34c0
[  338.700226]  ? netdev_pick_tx+0x2d0/0x2d0
[  338.704361]  ? debug_check_no_locks_freed+0x310/0x310
[  338.709532]  ? __lock_acquire+0x7f5/0x5130
[  338.713752]  ? __lock_acquire+0x7f5/0x5130
[  338.717967]  ? netif_rx+0xba/0x400
[  338.721493]  ? debug_check_no_locks_freed+0x310/0x310
[  338.726665]  ? perf_trace_lock_acquire+0xe3/0x980
[  338.731491]  ? print_usage_bug+0xc0/0xc0
[  338.735532]  ? print_usage_bug+0xc0/0xc0
[  338.739578]  ? perf_trace_lock+0x900/0x900
[  338.743791]  ? __lock_is_held+0xb5/0x140
[  338.747834]  ? graph_lock+0x170/0x170
[  338.751619]  ? __lock_acquire+0x7f5/0x5130
[  338.755835]  ? __lock_is_held+0xb5/0x140
[  338.759880]  ? print_usage_bug+0xc0/0xc0
[  338.763930]  ? lock_downgrade+0x8e0/0x8e0
[  338.768064]  ? lock_release+0xa10/0xa10
[  338.772026]  ? kasan_check_read+0x11/0x20
[  338.776157]  ? mark_held_locks+0xc9/0x160
[  338.780292]  dev_queue_xmit+0x17/0x20
[  338.784077]  ? dev_queue_xmit+0x17/0x20
[  338.788037]  ip_finish_output2+0x1046/0x1840
[  338.792428]  ? ipt_do_table+0xf85/0x1b20
[  338.796473]  ? ip_copy_metadata+0xa90/0xa90
[  338.800778]  ? graph_lock+0x170/0x170
[  338.804568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.810089]  ? ipv4_mtu+0x375/0x580
[  338.813703]  ? __build_flow_key.constprop.55+0x5f0/0x5f0
[  338.819135]  ? __lock_is_held+0xb5/0x140
[  338.823185]  ip_finish_output+0x828/0xf80
[  338.827312]  ? ip_finish_output+0x828/0xf80
[  338.831617]  ? ip_fragment.constprop.49+0x240/0x240
[  338.836620]  ? kasan_check_read+0x11/0x20
[  338.840751]  ? rcu_is_watching+0x85/0x140
[  338.844883]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  338.850059]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  338.855059]  ? nf_hook_slow+0x11e/0x1c0
[  338.859028]  ip_output+0x21b/0x850
[  338.862548]  ? __ip_local_out+0x5cf/0xb20
[  338.866681]  ? ip_mc_output+0x15a0/0x15a0
[  338.870816]  ? ip_fragment.constprop.49+0x240/0x240
[  338.875818]  ip_local_out+0xc5/0x1b0
[  338.879516]  ip_queue_xmit+0x9d0/0x1fa0
[  338.883473]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  338.888992]  ? __tcp_select_window+0x371/0x9e0
[  338.893561]  ? ip_build_and_send_pkt+0xc70/0xc70
[  338.898305]  ? __tcp_v4_send_check+0x1d/0x1d0
[  338.902782]  ? tcp_options_write+0x29d/0xaa0
[  338.907175]  tcp_transmit_skb+0x1bd2/0x3d40
[  338.911486]  ? __tcp_select_window+0x9e0/0x9e0
[  338.916049]  ? get_user_pages_fast+0x216/0x3f0
[  338.920616]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  338.925616]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  338.930614]  ? get_user_pages_fast+0x295/0x3f0
[  338.935182]  ? __get_user_pages_fast+0x3e0/0x3e0
[  338.939922]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  338.944922]  ? tcp_small_queue_check.isra.25+0x352/0x470
[  338.950353]  ? tcp_rtx_synack+0x6f0/0x6f0
[  338.954488]  ? __alloc_skb+0x14d/0x780
[  338.958358]  ? sk_stream_alloc_skb+0x139/0x960
[  338.962924]  ? tcp_sendmsg_locked+0xe9f/0x3e10
[  338.967488]  ? tcp_sendmsg+0x2f/0x50
[  338.971184]  ? inet_sendmsg+0x19f/0x690
[  338.975142]  ? kvm_clock_read+0x25/0x30
[  338.979096]  ? kvm_sched_clock_read+0x9/0x20
[  338.983491]  tcp_write_xmit+0x9e1/0x5bf0
[  338.987534]  ? iov_iter_advance+0x2e4/0x14c0
[  338.991938]  ? tcp_transmit_skb+0x3d40/0x3d40
[  338.996419]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  339.001937]  ? __zerocopy_sg_from_iter+0x90e/0xb90
[  339.006855]  ? skb_copy_datagram_iter+0xbe0/0xbe0
[  339.011683]  ? skb_scrub_packet+0x580/0x580
[  339.015990]  ? __build_flow_key.constprop.55+0x510/0x5f0
[  339.021426]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.026944]  ? refcount_inc_not_zero+0x1dd/0x2d0
[  339.031683]  ? refcount_add_not_zero+0x320/0x320
[  339.036423]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.041947]  __tcp_push_pending_frames+0xb2/0x290
[  339.046769]  ? tcp_mtu_to_mss+0x4c0/0x4c0
[  339.050901]  tcp_push+0x5f1/0x860
[  339.054337]  ? refcount_inc+0x29/0x70
[  339.058120]  ? skb_entail+0x8a0/0x8a0
[  339.061903]  ? ___pskb_trim+0x1310/0x1310
[  339.066039]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  339.071556]  ? tcp_tx_timestamp+0x237/0x2d0
[  339.075865]  tcp_sendmsg_locked+0x318b/0x3e10
[  339.080344]  ? debug_check_no_locks_freed+0x310/0x310
[  339.085521]  ? perf_trace_lock_acquire+0xe3/0x980
[  339.090361]  ? tcp_sendpage+0x60/0x60
[  339.094144]  ? perf_trace_lock_acquire+0xe3/0x980
[  339.098967]  ? SyS_sendmmsg+0x32/0x40
[  339.102749]  ? do_syscall_64+0x29e/0x9d0
[  339.106792]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  339.112140]  ? print_usage_bug+0xc0/0xc0
[  339.116180]  ? find_held_lock+0x36/0x1c0
[  339.120227]  ? lock_acquire+0x1dc/0x520
[  339.124184]  ? tcp_sendmsg+0x21/0x50
[  339.127895]  ? mark_held_locks+0xc9/0x160
[  339.132032]  ? __local_bh_enable_ip+0x161/0x230
[  339.136686]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  339.141686]  ? lock_sock_nested+0x9f/0x120
[  339.145899]  ? trace_hardirqs_on+0xd/0x10
[  339.150034]  ? __local_bh_enable_ip+0x161/0x230
[  339.154687]  ? lock_sock_nested+0xe7/0x120
[  339.158907]  tcp_sendmsg+0x2f/0x50
[  339.162429]  inet_sendmsg+0x19f/0x690
[  339.166214]  ? ipip_gro_receive+0x100/0x100
[  339.170521]  ? __might_sleep+0x95/0x190
[  339.174479]  ? security_socket_sendmsg+0x94/0xc0
[  339.179217]  ? ipip_gro_receive+0x100/0x100
[  339.183523]  sock_sendmsg+0xd5/0x120
[  339.187222]  ___sys_sendmsg+0x525/0x940
[  339.191181]  ? copy_msghdr_from_user+0x560/0x560
[  339.195933]  ? __fget_light+0x2ef/0x430
[  339.199893]  ? fget_raw+0x20/0x20
[  339.203332]  ? lock_downgrade+0x8e0/0x8e0
[  339.207468]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  339.212991]  ? proc_fail_nth_write+0x96/0x1f0
[  339.217474]  ? proc_cwd_link+0x1d0/0x1d0
[  339.221522]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  339.227041]  ? sockfd_lookup_light+0xc5/0x160
[  339.231520]  __sys_sendmmsg+0x240/0x6f0
[  339.235482]  ? SyS_sendmsg+0x30/0x30
[  339.239180]  ? __lock_is_held+0xb5/0x140
[  339.243240]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  339.248758]  ? fput+0x130/0x1a0
[  339.252030]  ? ksys_write+0x1a6/0x250
[  339.255818]  ? SyS_read+0x30/0x30
[  339.259258]  SyS_sendmmsg+0x32/0x40
[  339.262866]  ? __sys_sendmmsg+0x6f0/0x6f0
[  339.266999]  do_syscall_64+0x29e/0x9d0
[  339.270872]  ? vmalloc_sync_all+0x30/0x30
[  339.275001]  ? kasan_check_write+0x14/0x20
[  339.279224]  ? syscall_return_slowpath+0x5c0/0x5c0
[  339.284136]  ? syscall_return_slowpath+0x30f/0x5c0
[  339.289050]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  339.294401]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  339.299230]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  339.304399] RIP: 0033:0x455279
[  339.307572] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  339.315261] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  339.322512] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
2018/04/12 06:50:52 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xfe80000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  339.329760] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  339.337013] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  339.344267] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000005
2018/04/12 06:50:52 executing program 7:
getpid()
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
read(r0, &(0x7f0000000300)=""/28, 0x6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000))
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000100)={0x18004, 0x0, &(0x7f0000ffc000/0x4000)=nil})
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x2000)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00')
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002800)={'team0\x00', <r6=>0x0})
recvmmsg(r3, &(0x7f000000a240)=[{{&(0x7f0000003bc0)=@alg, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003c40)=""/4096, 0x1000}], 0x1, &(0x7f0000004c80)=""/42, 0x2a, 0x5}, 0x200}, {{&(0x7f0000004cc0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004d40)=""/234, 0xea}, {&(0x7f0000004e40)=""/133, 0x85}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/70, 0x46}], 0x4, &(0x7f0000005fc0)=""/52, 0x34}, 0x3}, {{&(0x7f0000006000)=@sco, 0x80, &(0x7f0000006280)=[{&(0x7f0000006080)=""/61, 0x3d}, {&(0x7f00000060c0)=""/46, 0x2e}, {&(0x7f0000006100)=""/102, 0x66}, {&(0x7f0000006180)=""/41, 0x29}, {&(0x7f00000061c0)=""/107, 0x6b}, {&(0x7f0000006240)}], 0x6, &(0x7f0000006300)=""/34, 0x22, 0x7fff}, 0x100000000}, {{&(0x7f0000006340)=@can={0x0, <r7=>0x0}, 0x80, &(0x7f0000006400)=[{&(0x7f00000063c0)=""/59, 0x3b}], 0x1, &(0x7f0000006440)=""/188, 0xbc, 0x401}, 0x58c}, {{&(0x7f0000006500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000006580)=""/254, 0xfe}, {&(0x7f0000006680)=""/236, 0xec}, {&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/35, 0x23}, {&(0x7f00000077c0)=""/120, 0x78}, {&(0x7f0000007840)=""/171, 0xab}, {&(0x7f0000007900)=""/119, 0x77}, {&(0x7f0000007980)=""/68, 0x44}, {&(0x7f0000007a00)=""/4096, 0x1000}], 0x9, &(0x7f0000008ac0)=""/4, 0x4, 0x10000}, 0x6}, {{&(0x7f0000008b00)=@ipx, 0x80, &(0x7f000000a140)=[{&(0x7f0000008b80)=""/69, 0x45}, {&(0x7f0000008c00)=""/85, 0x55}, {&(0x7f0000008c80)=""/158, 0x9e}, {&(0x7f0000008d40)=""/89, 0x59}, {&(0x7f0000008dc0)=""/225, 0xe1}, {&(0x7f0000008ec0)=""/4096, 0x1000}, {&(0x7f0000009ec0)=""/159, 0x9f}, {&(0x7f0000009f80)=""/48, 0x30}, {&(0x7f0000009fc0)=""/140, 0x8c}, {&(0x7f000000a080)=""/164, 0xa4}], 0xa, &(0x7f000000a200)=""/29, 0x1d, 0xaa4a}, 0x6ed800000000}], 0x6, 0x2, &(0x7f000000a3c0)={0x0, 0x989680})
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000a400)={@remote, <r8=>0x0}, &(0x7f000000a440)=0x14)
getsockname(r1, &(0x7f000000a540)=@hci={0x0, <r9=>0x0}, &(0x7f000000a5c0)=0x80)
accept$packet(r3, &(0x7f000000a600)={0x0, 0x0, <r10=>0x0}, &(0x7f000000a640)=0x14)
getpeername$packet(r3, &(0x7f000000a680)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a6c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000a700)={'team0\x00', <r12=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000a740)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f000000a840)=0xe8)
recvmmsg(r3, &(0x7f000000e800)=[{{&(0x7f000000aac0)=@nl=@unspec, 0x80, &(0x7f000000ab80)=[{&(0x7f000000ab40)=""/46, 0x2e}], 0x1, &(0x7f000000abc0)=""/18, 0x12, 0x9}, 0x6}, {{&(0x7f000000ac00)=@l2, 0x80, &(0x7f000000af80)=[{&(0x7f000000ac80)=""/233, 0xe9}, {&(0x7f000000ad80)=""/78, 0x4e}, {&(0x7f000000ae00)=""/126, 0x7e}, {&(0x7f000000ae80)=""/140, 0x8c}, {&(0x7f000000af40)=""/26, 0x1a}], 0x5, 0x0, 0x0, 0x3}, 0x7fffffff}, {{&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000b300)=[{&(0x7f000000b080)=""/110, 0x6e}, {&(0x7f000000b100)=""/207, 0xcf}, {&(0x7f000000b200)=""/233, 0xe9}], 0x3, &(0x7f000000b340)=""/198, 0xc6, 0xfffffffffffffff9}}, {{&(0x7f000000b440)=@ll={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000b800)=[{&(0x7f000000b4c0)=""/243, 0xf3}, {&(0x7f000000b5c0)=""/218, 0xda}, {&(0x7f000000b6c0)=""/87, 0x57}, {&(0x7f000000b740)=""/192, 0xc0}], 0x4, &(0x7f000000b840)=""/92, 0x5c, 0x3ff}, 0x5}, {{&(0x7f000000b8c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f000000ba80)=[{&(0x7f000000b940)=""/196, 0xc4}, {&(0x7f000000ba40)}], 0x2, &(0x7f000000bac0)=""/92, 0x5c, 0x5a5}, 0x1}, {{&(0x7f000000bb40)=@l2, 0x80, &(0x7f000000c040)=[{&(0x7f000000bbc0)=""/25, 0x19}, {&(0x7f000000bc00)=""/215, 0xd7}, {&(0x7f000000bd00)=""/143, 0x8f}, {&(0x7f000000bdc0)=""/51, 0x33}, {&(0x7f000000be00)=""/8, 0x8}, {&(0x7f000000be40)=""/55, 0x37}, {&(0x7f000000be80)=""/175, 0xaf}, {&(0x7f000000bf40)=""/218, 0xda}], 0x8, &(0x7f000000c0c0)=""/100, 0x64, 0x8}, 0xbb9}, {{&(0x7f000000c140)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f000000d380)=[{&(0x7f000000c1c0)=""/4096, 0x1000}, {&(0x7f000000d1c0)=""/192, 0xc0}, {&(0x7f000000d280)=""/222, 0xde}], 0x3, &(0x7f000000d3c0)=""/4096, 0x1000, 0xffffffffffffff01}, 0x10000}, {{0x0, 0x0, &(0x7f000000e580)=[{&(0x7f000000e3c0)=""/20, 0x14}, {&(0x7f000000e400)=""/218, 0xda}, {&(0x7f000000e500)=""/100, 0x64}], 0x3, &(0x7f000000e5c0)=""/158, 0x9e, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f000000e7c0)=[{&(0x7f000000e680)=""/225, 0xe1}, {&(0x7f000000e780)=""/46, 0x2e}], 0x2}, 0x3}], 0x9, 0x10000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000ebc0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000000ecc0)=0xe8)
accept$packet(r0, &(0x7f000000ef40)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ef80)=0x14)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000010440)={'gretap0\x00', <r17=>0x0})
getpeername(r3, &(0x7f0000010480)=@ll={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010500)=0x80)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000010540)={<r19=>0x0, @multicast1, @local}, &(0x7f0000010580)=0xc)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000010740)={@mcast1, <r20=>0x0}, &(0x7f0000010780)=0x14)
getpeername$packet(r3, &(0x7f00000107c0)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000010800)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000010840)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000010940)=0xe8)
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000010e00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000010dc0)={&(0x7f0000010980)=ANY=[@ANYBLOB="24040000", @ANYRES16=r5, @ANYBLOB="000525bd7000fddbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="c000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff01000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008360000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e71626c65640000000000000000000000000000000000000300000000000008000300060000000400048a9f204400", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="74010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001f00000008000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400018000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f7ffffff080007000000000008000100", @ANYRES32=r17, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22], 0x424}, 0x1, 0x0, 0x0, 0x14}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002880)={<r23=>0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10)
accept$netrom(r3, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002900)={r23, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90)
syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00')
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/12 06:50:52 executing program 5 (fault-call:4 fault-nth:6):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:52 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x70732000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:52 executing program 4:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x194, 0x40000)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x2, 0x8, 0x9})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x125f, &(0x7f0000000080))
rt_sigqueueinfo(0x0, 0x8, &(0x7f0000000100)={0x1c, 0x0, 0x5, 0x3})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10d001, 0x0)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x7)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x1, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x3, 'fo\x00', 0x4, 0x3, 0x39}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x2, 0x2, 0x2}}, 0x44)

[  339.610954] FAULT_INJECTION: forcing a failure.
[  339.610954] name failslab, interval 1, probability 0, space 0, times 0
[  339.622237] CPU: 0 PID: 22355 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  339.629158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  339.638506] Call Trace:
[  339.641101]  dump_stack+0x1b9/0x294
[  339.644737]  ? dump_stack_print_info.cold.2+0x52/0x52
[  339.649934]  ? is_bpf_text_address+0xd7/0x170
[  339.654437]  ? kernel_text_address+0x79/0xf0
[  339.658848]  ? __unwind_start+0x166/0x330
[  339.662991]  should_fail.cold.4+0xa/0x1a
[  339.667045]  ? __save_stack_trace+0x7e/0xd0
[  339.671350]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  339.676439]  ? save_stack+0xa9/0xd0
[  339.680058]  ? save_stack+0x43/0xd0
[  339.683673]  ? kasan_kmalloc+0xc4/0xe0
[  339.687541]  ? kasan_slab_alloc+0x12/0x20
[  339.691672]  ? kmem_cache_alloc_node+0x144/0x780
[  339.696408]  ? __alloc_skb+0x111/0x780
[  339.700280]  ? tcp_send_ack+0x11d/0x690
[  339.704243]  ? __tcp_ack_snd_check+0x2bb/0x5a0
[  339.708809]  ? tcp_rcv_established+0x8bb/0x1f30
[  339.713465]  ? tcp_v4_do_rcv+0x615/0x8c0
[  339.717512]  ? __release_sock+0x12f/0x3a0
[  339.721640]  ? release_sock+0xa4/0x2b0
[  339.725515]  ? tcp_sendmsg+0x3a/0x50
[  339.729216]  ? inet_sendmsg+0x19f/0x690
[  339.733183]  ? sock_sendmsg+0xd5/0x120
[  339.737061]  ? ___sys_sendmsg+0x525/0x940
[  339.741185]  ? __sys_sendmmsg+0x240/0x6f0
[  339.745314]  ? SyS_sendmmsg+0x32/0x40
[  339.749099]  ? do_syscall_64+0x29e/0x9d0
[  339.753141]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  339.758502]  ? print_usage_bug+0xc0/0xc0
[  339.762555]  ? graph_lock+0x170/0x170
[  339.766346]  ? lock_downgrade+0x8e0/0x8e0
[  339.770479]  __should_failslab+0x124/0x180
[  339.774695]  should_failslab+0x9/0x14
[  339.778482]  kmem_cache_alloc_node_trace+0x5a/0x770
[  339.783483]  __kmalloc_node_track_caller+0x33/0x70
[  339.788393]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  339.793131]  __alloc_skb+0x14d/0x780
[  339.796832]  ? skb_scrub_packet+0x580/0x580
[  339.801144]  ? graph_lock+0x170/0x170
[  339.804923]  ? debug_check_no_locks_freed+0x310/0x310
[  339.810104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.815623]  ? refcount_sub_and_test+0x212/0x330
[  339.820359]  ? refcount_inc_not_zero+0x2d0/0x2d0
[  339.825097]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.830614]  ? bictcp_cong_avoid+0xff0/0xff0
[  339.835015]  tcp_send_ack+0x11d/0x690
[  339.838814]  __tcp_ack_snd_check+0x2bb/0x5a0
[  339.843201]  ? tcp_process_tlp_ack+0x760/0x760
[  339.847764]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  339.853280]  ? inet_sk_rx_dst_set+0x210/0x360
[  339.857753]  ? tcp_xmit_recovery.part.59+0x130/0x130
[  339.862834]  ? sched_clock_cpu+0x1b/0x180
[  339.866962]  tcp_rcv_established+0x8bb/0x1f30
[  339.871440]  ? tcp_data_queue+0x44e0/0x44e0
[  339.875740]  ? lock_downgrade+0x8e0/0x8e0
[  339.879881]  ? mark_held_locks+0xc9/0x160
[  339.884023]  ? kasan_check_read+0x11/0x20
[  339.888162]  ? __local_bh_enable_ip+0x161/0x230
[  339.892820]  tcp_v4_do_rcv+0x615/0x8c0
[  339.896700]  __release_sock+0x12f/0x3a0
[  339.900659]  release_sock+0xa4/0x2b0
[  339.904352]  ? __release_sock+0x3a0/0x3a0
[  339.908475]  ? trace_hardirqs_on+0xd/0x10
[  339.912612]  ? __local_bh_enable_ip+0x161/0x230
[  339.917270]  ? lock_sock_nested+0xe7/0x120
[  339.921485]  tcp_sendmsg+0x3a/0x50
[  339.925009]  inet_sendmsg+0x19f/0x690
[  339.928801]  ? ipip_gro_receive+0x100/0x100
[  339.933106]  ? __might_sleep+0x95/0x190
[  339.937064]  ? security_socket_sendmsg+0x94/0xc0
[  339.941800]  ? ipip_gro_receive+0x100/0x100
[  339.946102]  sock_sendmsg+0xd5/0x120
[  339.949800]  ___sys_sendmsg+0x525/0x940
[  339.953757]  ? copy_msghdr_from_user+0x560/0x560
[  339.958501]  ? __fget_light+0x2ef/0x430
[  339.962454]  ? fget_raw+0x20/0x20
[  339.965894]  ? lock_downgrade+0x8e0/0x8e0
[  339.970043]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  339.975563]  ? proc_fail_nth_write+0x96/0x1f0
[  339.980045]  ? proc_cwd_link+0x1d0/0x1d0
[  339.984100]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  339.989618]  ? sockfd_lookup_light+0xc5/0x160
[  339.994094]  __sys_sendmmsg+0x240/0x6f0
[  339.998054]  ? SyS_sendmsg+0x30/0x30
[  340.001747]  ? __lock_is_held+0xb5/0x140
[  340.005801]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  340.011317]  ? fput+0x130/0x1a0
[  340.014579]  ? ksys_write+0x1a6/0x250
[  340.018360]  ? SyS_read+0x30/0x30
[  340.021800]  SyS_sendmmsg+0x32/0x40
[  340.025406]  ? __sys_sendmmsg+0x6f0/0x6f0
[  340.029544]  do_syscall_64+0x29e/0x9d0
[  340.033412]  ? vmalloc_sync_all+0x30/0x30
[  340.037545]  ? _raw_spin_unlock_irq+0x27/0x70
[  340.042037]  ? finish_task_switch+0x1ca/0x820
[  340.046523]  ? syscall_return_slowpath+0x5c0/0x5c0
[  340.051430]  ? syscall_return_slowpath+0x30f/0x5c0
[  340.056339]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  340.061695]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  340.066530]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  340.071697] RIP: 0033:0x455279
[  340.074874] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  340.082562] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  340.089808] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  340.097056] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  340.104306] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
2018/04/12 06:50:53 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x200000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000180)=&(0x7f00000001c0))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x80000000, 0xb923, 0x0, 0x8, 0x0, 0x1, 0x7f, 0x5})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340))

2018/04/12 06:50:53 executing program 0:
r0 = socket$inet6(0xa, 0x8000080006, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:53 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind(r0, &(0x7f0000000000)=@ax25={0x3, {"ea66df73aca5cd"}, 0x8}, 0x80)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58)
open_by_handle_at(r0, &(0x7f0000000100)={0x26, 0xf6fa, "705d8ea84ed50ecd7606dca06524d8398d9dd042350cc59162da6590aff5"}, 0x800)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000008)

2018/04/12 06:50:53 executing program 2:
clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980))
mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0)
syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802)
socketpair(0xb, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x6, {0x25, 0x6, 0x1000, 0x80000001, 0x7, 0x6}, 0x1, 0x2}, 0xe)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000))
r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00')
read(r1, &(0x7f0000f1bf7e)=""/130, 0x82)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240))
open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0)

2018/04/12 06:50:53 executing program 3:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x200})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="6dcd5b36030b388d37255f36e14388a838025e0870ab05b517ab620a9e2b946f1bdfa528d27a7e817f37139388804ff57fd2a6fe1f4cef303011c7575ca931ec50040b33d94b12f21035be6ca8903baca65f117003a96846e7a8ae7591be98441e6ec8b68f21430e7cf485ee3d863e7a3537cb925eab56d8347f281a588d4b0e624a46dbcc6d1440a0d3d98daaf4e86638e9fa391214df58aabc6e0616498c1be6094b2c33c99d7db52d6bc1d9cc344216e684b9", 0xb4)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x2)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1)
accept$netrom(r1, 0x0, &(0x7f00000001c0))

2018/04/12 06:50:53 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = socket$inet(0x2, 0x80000, 0x6)
ppoll(&(0x7f0000000240)=[{r1, 0x18}], 0x0, &(0x7f00000001c0), &(0x7f0000000200)={0x202}, 0xfffffe6e)
r2 = socket(0x1, 0x5, 0x2)
recvfrom$ipx(r2, &(0x7f0000000080)=""/83, 0x53, 0x101, 0x0, 0x0)

2018/04/12 06:50:53 executing program 5 (fault-call:4 fault-nth:7):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

[  340.111573] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000006
2018/04/12 06:50:53 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x2000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:53 executing program 3:
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000000014000000080445000012ffff000000009078ac14ffbbac14ffaa0008907800000000e73a89de1bb984c2b39207fe5c6baba1609902820256c8b3d37bf4715af1fba80f77ccf35452458133aa1815c7fb12ea22eac18858e02d0c2b9762d025e50104dfda57aef2f2054ea76eda99fc5097b6e0e7f8097b47d789a2d21cf21d880f57ece884ad7730441f151dd24a75ca2481d86b84d01765c419140b3735127ab8f879c19918e17b72058261fc667d9e0da47a7e1267a129b83b8034f3fb9a20385c7bc215370aa7392898cb7eb593758bfce531381e"], 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r2})

2018/04/12 06:50:53 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000fffffffffffffffa000000000400239a2ce850116d38025fdb39831a8c0b6814c76433d18d5c2a6bcb"], &(0x7f00000000c0)=0x28)

2018/04/12 06:50:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x8000)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140))
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x7, 0x6ba, 0x0, 0x7, 0x5a, 0x7ff, 0x6015defa, 0x3, 0x80000000, 0x242a, 0x7ff, 0x400})
write(r0, &(0x7f0000caf000)="9c", 0x1)

2018/04/12 06:50:53 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x6000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x0, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x8})
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1)
sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc002200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000002500030326bd7000fddbdf00ff010000080019003f0000000c001000d90000000000000014000dd761ac4400000000050000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000)
socket$inet_udp(0x2, 0x2, 0x0)

[  340.409141] FAULT_INJECTION: forcing a failure.
[  340.409141] name failslab, interval 1, probability 0, space 0, times 0
[  340.420469] CPU: 1 PID: 22410 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  340.427397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  340.436750] Call Trace:
[  340.439349]  dump_stack+0x1b9/0x294
[  340.442988]  ? dump_stack_print_info.cold.2+0x52/0x52
[  340.448182]  ? perf_trace_lock_acquire+0xe3/0x980
[  340.453026]  ? kasan_check_read+0x11/0x20
[  340.457180]  ? rcu_is_watching+0x85/0x140
[  340.461342]  should_fail.cold.4+0xa/0x1a
[  340.465420]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  340.470534]  ? kernel_text_address+0x79/0xf0
[  340.474948]  ? __unwind_start+0x166/0x330
[  340.479099]  ? graph_lock+0x170/0x170
[  340.482907]  ? __save_stack_trace+0x7e/0xd0
[  340.487243]  ? find_held_lock+0x36/0x1c0
[  340.491317]  ? __lock_is_held+0xb5/0x140
[  340.495401]  ? check_same_owner+0x320/0x320
[  340.499727]  ? print_usage_bug+0xc0/0xc0
[  340.503793]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  340.509161]  ? rcu_note_context_switch+0x710/0x710
[  340.514089]  ? print_usage_bug+0xc0/0xc0
[  340.518157]  __should_failslab+0x124/0x180
[  340.522388]  should_failslab+0x9/0x14
[  340.526172]  kmem_cache_alloc_node+0x272/0x780
[  340.530750]  ? debug_check_no_obj_freed+0x2ff/0x584
[  340.535754]  __alloc_skb+0x111/0x780
[  340.539453]  ? skb_scrub_packet+0x580/0x580
[  340.543760]  ? debug_check_no_locks_freed+0x310/0x310
[  340.548943]  ? kmem_cache_free+0x25c/0x2d0
[  340.553160]  ? kfree_skbmem+0xfb/0x210
[  340.557043]  ? skb_gro_receive+0x12d0/0x12d0
[  340.561438]  ? dst_release+0x5d/0xb0
[  340.565137]  ? print_usage_bug+0xc0/0xc0
[  340.569182]  sock_omalloc+0x155/0x260
[  340.572976]  ? __sock_wfree+0xc0/0xc0
[  340.576781]  ? debug_check_no_locks_freed+0x310/0x310
[  340.581966]  ? perf_trace_lock+0x900/0x900
[  340.586183]  sock_zerocopy_alloc+0xe2/0x3f0
[  340.590490]  ? kfree_skb_list+0x60/0x60
[  340.594455]  sock_zerocopy_realloc+0x32e/0x610
[  340.599026]  ? sock_zerocopy_alloc+0x3f0/0x3f0
[  340.603604]  ? perf_trace_lock+0x900/0x900
[  340.607828]  tcp_sendmsg_locked+0x22f9/0x3e10
[  340.612314]  ? perf_trace_lock_acquire+0xe3/0x980
[  340.617157]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  340.622351]  ? perf_trace_lock+0x900/0x900
[  340.626585]  ? graph_lock+0x170/0x170
[  340.630384]  ? tcp_sendpage+0x60/0x60
[  340.634176]  ? lock_downgrade+0x8e0/0x8e0
[  340.638304]  ? lock_release+0xa10/0xa10
[  340.642266]  ? print_usage_bug+0xc0/0xc0
[  340.646312]  ? find_held_lock+0x36/0x1c0
[  340.650360]  ? lock_acquire+0x1dc/0x520
[  340.654323]  ? tcp_sendmsg+0x21/0x50
[  340.658044]  ? mark_held_locks+0xc9/0x160
[  340.662181]  ? __local_bh_enable_ip+0x161/0x230
[  340.666840]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  340.671855]  ? lock_sock_nested+0x9f/0x120
[  340.676074]  ? trace_hardirqs_on+0xd/0x10
[  340.680207]  ? __local_bh_enable_ip+0x161/0x230
[  340.684868]  ? lock_sock_nested+0xe7/0x120
[  340.689090]  tcp_sendmsg+0x2f/0x50
[  340.692628]  inet_sendmsg+0x19f/0x690
[  340.696411]  ? copy_msghdr_from_user+0x3bc/0x560
[  340.701147]  ? ipip_gro_receive+0x100/0x100
[  340.705452]  ? move_addr_to_kernel.part.18+0x100/0x100
[  340.710714]  ? security_socket_sendmsg+0x94/0xc0
[  340.715448]  ? ipip_gro_receive+0x100/0x100
[  340.719758]  sock_sendmsg+0xd5/0x120
[  340.723456]  ___sys_sendmsg+0x525/0x940
[  340.727417]  ? copy_msghdr_from_user+0x560/0x560
[  340.732175]  ? find_held_lock+0x36/0x1c0
[  340.736250]  ? lock_downgrade+0x8e0/0x8e0
[  340.740392]  ? rcu_note_context_switch+0x710/0x710
[  340.745329]  ? check_same_owner+0x320/0x320
[  340.749640]  ? __might_sleep+0x95/0x190
[  340.753600]  __sys_sendmmsg+0x240/0x6f0
[  340.757572]  ? SyS_sendmsg+0x30/0x30
[  340.761276]  ? __lock_is_held+0xb5/0x140
[  340.765350]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  340.770877]  ? fput+0x130/0x1a0
[  340.774150]  ? ksys_write+0x1a6/0x250
[  340.777938]  ? SyS_read+0x30/0x30
[  340.781381]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  340.786215]  SyS_sendmmsg+0x32/0x40
[  340.789820]  ? __sys_sendmmsg+0x6f0/0x6f0
[  340.793949]  do_syscall_64+0x29e/0x9d0
[  340.797817]  ? vmalloc_sync_all+0x30/0x30
[  340.801943]  ? _raw_spin_unlock_irq+0x27/0x70
[  340.806420]  ? finish_task_switch+0x1ca/0x820
[  340.810895]  ? syscall_return_slowpath+0x5c0/0x5c0
[  340.815806]  ? syscall_return_slowpath+0x30f/0x5c0
[  340.820717]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  340.826074]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  340.830911]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  340.836086] RIP: 0033:0x455279
[  340.839263] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  340.846959] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  340.854216] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  340.861473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  340.868722] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  340.875970] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000007
2018/04/12 06:50:54 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$setpipe(r0, 0x407, 0x2)
socketpair(0x5, 0x5, 0xffffffff7fffffff, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0))
unlink(&(0x7f0000000280)='./control/file0\x00')
rmdir(&(0x7f0000000400)='./control\x00')
unlink(&(0x7f0000000140)='./control/file0\x00')
close(r2)

2018/04/12 06:50:54 executing program 6:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
shutdown(r0, 0xfffffffffffffffe)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8)

2018/04/12 06:50:54 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x4000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x1, 0x8000, 0x0, 0x2, 0x3e, 0x7, 0x2f4, 0x40, 0x2c3, 0x8, 0x114, 0x38, 0x1, 0x0, 0x7fff}, [{0x6474e551, 0x3f, 0x0, 0x4, 0xfffffffffffffff9, 0x3, 0xf5f7, 0x400}, {0x6, 0x7, 0xffffffffffffd07d, 0x1000, 0x7, 0x2, 0x8, 0x1}], "adea0b2ba78ff905b39c7a838d27f95f", [[], []]}, 0x2c0)
ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8))

2018/04/12 06:50:54 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4000000006)
getsockopt(r1, 0x0, 0x4, &(0x7f0000000140)=""/217, &(0x7f0000000240)=0xd9)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x3, 0xfffffffffffeffff, 0x2, 0xca, 0x0]}, &(0x7f0000000040)=0xe)

2018/04/12 06:50:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x1, 0x6})

2018/04/12 06:50:54 executing program 5 (fault-call:4 fault-nth:8):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:54 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x80000001)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0)
r4 = geteuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000f00)=0xe8)
fcntl$getownex(r2, 0x10, &(0x7f0000002080)={0x0, <r7=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003380)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000033c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000034c0)=0xe8)
getgroups(0x3, &(0x7f0000003500)=[0x0, 0xffffffffffffffff, <r10=>0xffffffffffffffff])
sendmsg$netlink(r3, &(0x7f0000003600)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003300)=[{&(0x7f0000000380)={0x2dc, 0x33, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x58, 0x51, [@typed={0x14, 0xc, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @generic="2cc4c2f0284c8e4fbb0f8723a7833fd47d4da3b722de9aae5627a0a0c5ce002e1e667af3e468d908a1e47bb6d7016d8793", @typed={0xc, 0x60, @u64=0x3}]}, @generic="7b61d4e6464b335f87fe5f4f72437f1e9e46a0a27a07495d984601c32aaf16843f66c5f02c2151ff3e4218fe5e835a9fbbcd7d5e50dafea85a614215931b23c31f3cbb89dd400363cc486ec62a8e5ce39cc55eef1556cdd583efaaa63be5565eac8ccac7c29e25e1f923d6dd6ed4fd9661f31b899c3d8f42080e70", @nested={0x40, 0x4b, [@typed={0xc, 0xb, @u64=0x7}, @typed={0x14, 0x91, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x2c}, @typed={0x4, 0x29}, @typed={0x8, 0x93, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x70, @u64=0x8}]}, @generic="f36ce2af1309ed7736146d03df7fec08db69a399dc454f10993742ed6df767d06889846567b0f1e58271f758467f8da0c2a67550c488daf89a04c2783c9b25ecd56edf573b3176763e48d506bc8c39677c20b17be9726954ce50b4cf99a7a530d9179710aad660187c3c775ca36d7984b0bc0c24fda4983e89a588f462b01bf37efc83b3423238f8119a3f8bc2aeafab27d2df681c52eecdec3abf529b1d19647de9454dd7e7f97038bc44a6307d876a6ae175e57315696ea33490421adae6a3c5112653e8ec6e499b425871622415e51d6dfb5f14b8662b94fda4743277949a7c08548cbcb7e8c1779521bc7ed0", @nested={0xc8, 0x88, [@generic="b43a02132d2917113e20bd959dcc5e5baef9676268586424489f55d34bb6", @typed={0x4, 0x1e}, @generic="3afd09584b00fbdc99d02f85f505002c9afa7089126340146a5cf3494d0612ba07bd5df4ebc4caeae1fc5c9187db7b06f4c3e200f8e4563b908f1cc07749e9a088bb4843993873af461554cd6f11175df32c6cf70a2bcfd20b2f11897dbe98ea9802652004563697623fb25c0ab1a282aa3c90b9ded163512ab2702f78ae1d16187c02befeb9610e4586cfe88390efe657f3925b0073aedcd845698acf46b62afd89"]}]}, 0x2dc}, {&(0x7f0000000680)={0xa8, 0x34, 0x300, 0x70bd2b, 0x25dfdbff, "", [@nested={0x98, 0x89, [@generic="5695752b82af9a59aec751bc0d81e825d26c540d88c2f71d8bd43e6b74c50bd03961f59e44c1d35fa46466420ae264e1a9e349f38895eeb86efdbe3c533bb03d21506aa34e4c6b500a6041a1bdb9dbb56c29d048612d9eaf16634aa606cd7fad0e28be1aef1c20b8de4ddf0ca491c8f23c0930e6df78d15f17f932b59cbc99fa39bffd35b1909f4318cf9aba341f03fddf6423c4"]}]}, 0xa8}, {&(0x7f0000000740)={0x6b4, 0x2b, 0x334, 0x70bd26, 0x25dfdbfb, "", [@nested={0x64, 0x4d, [@generic="91e75d1edf935af00763936befff6ded328d94518d8873def5b3a212bc596099c9e2c0677bb725d44fc4331782e8a2e76d3afc1b535fd13d8c4adccf3ef76e1b61bd407eefc135a903cc13d91b5c003704c4903c363022eb57c906fc9628"]}, @typed={0x38, 0x50, @binary="546c7bb9660168d6b97d125fc657c2488f76a788be26ff29893576524bf80a2471b5b67126211e5ff5128465b41a9b75f5058747"}, @nested={0x174, 0x79, [@generic="621c7a6c846c14567f8810427127acfa6413a805125d41526e30c699d8b179245ed3f743174936ad6d381448548fbf354c9ef750ee36287e9f23cb88faf16860c0a04ee391b0a2278b5d1fc961a6e513421cdca2f40a7bcca69b5bea0bdb35028ba12d2dadca09cb55a4a73c2a8df0aab7e334d08a761ace40f8619e1dcf4b205d77f719c3161290f7fb09941c712d59a77f8b55ecf5544cf4111faa2c93027ce856084d9bcef7587c61e88d29027fb01b00f75f6fd98f0adc0f4a2d1a0c7ce74de8e0", @generic="14fec76c7eab12ec2da913cc2c64a2ad9dc37c01f56854de151621ea9f6102d9c0233f80c2d760a0fc8b9f7b062ae2f4d6bc780dbd6440733602c148615995d0477a80cca01799e84ed2949b7d6f0bc92ee7b524ec77847c0910db0df7f2f99af22f0add2e85d62ced2a61802462e66696a2fd779956e912499beab9c7c7984f64c62eb686152f00bee80ecec90cfd80cdc2e069aafed60638ae067f250c88d3824d2bbd948da0a897cefcc5"]}, @nested={0x10, 0x47, [@typed={0xc, 0x4f, @u64=0x3f}]}, @generic, @generic="b1e313bdf620b78eb364cc289fb4ae557267739dec61605f17c25c8396457e1beeccbf391ff47455ea64be066cbc5c70b87e94624e6e477c3d69a49bbaa37f5bdc008bf24d580daec8aa2ce526c91202f9d80043e78b508430b6fd10bbb3b052a26bc76f9ffa47db85fdc041c622d5a58f6c8ee0453ef50dc03c9dfa9a709621598a4f5eefbd34f01563699aa9ed498227001737d60d3105a133364c3ddb3f519f51b57fb01f9a1bb8405380d1ce37119b163795890884f59710fbff0a03adbf90ef400f4c1bb3a59208e4fb9ef6c32104883b4d7911d64d4af1ab1c2682009cc2af85386a", @generic="7df2566d3f1accf6a1f4087975990cc8e123b6c8d1b695fa929fe7378ebc479ff50a5ea4f768cc9685ffc6a56e994842ecd22e2dce84c8f0714e0a67a8672d06fb72ad675ecb4709bc1bfa6d0428bfcaf991a0e9945d661454ed4e1ed8683d87749f08c16b06c3ddd2d4194e095fe805aad13f49575423b981842ded383bd7449650612aa4be3098a8abb8633d9652c43d6d8ae94346d3f1a686cbfebad448d21d0a69b8061757e30a3a1b4d0b04bbfb5d930e7b87d7975c4f5364b9e474d1ae06969c8b2b53f2603c3fb2b7587143da9b7b17b420cd5ad68ca241198a5fc5fd0355743c7241066f07f149d5e094963371", @nested={0x1a8, 0x7b, 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@binary="d3d08968535a14613dd0871c798e52c62e4a166f744e408467ece80465893561450025aae71a700d193c5ba0528b91a358552604ed6d9a15a45b3d4e10e13fa55655a0028abf45bd8e9e4325f7b2315d32affaff38be72e01792c3e148142d89d74d1656a6ca8286c8e640bd6104288e78ecc5a9f7e1d3b8c94947316d0a499eb75bac4ec095d85ce6b32cd08afadd84884c2719104dae1f73a3225692ecdec247966cad0a630190c677c733e2682e6c8e11bf9f5def3d14135bc824a5ceada6496754c2d43bbf804bb23c05e1af71409cd8cf959465b23fbf96f536d6642662026a275dfc"}]}, 0x6b4}, {&(0x7f0000000f40)={0x1110, 0x19, 0x208, 0x70bd2b, 0x25dfdbfc, "", [@generic="54f7b62b87d44ec3d1d632fd754f36", @generic="230b818126be9d6def8dd9b7265cbf9fd4408d85a858eaa1dd3656555827873eac268e4c37c7b3db9939d103c77e4b74f0d2b66cb9da9bef7a92be10dc08d4d43b275cb6d8b5718ba09404c22032c83210a92070ea67ae438940e9e6040c2066ad439aa4779d25f628", @generic="23f15c5dccdd04e5176822881c3f196a922b3afcd86b4aa2612b9524a94c3eace77111119b08040f0b0b4366aa8d4f115c70bfdbc807fda4a9", @typed={0x8, 0x66, @uid=r6}, 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@generic="3713e2f7b7f55d4a637b61883c3a2808bd9aaf0294e7ba35c15dbf7a", @typed={0x8, 0x34, @ipv4}, @typed={0x8, 0x1c, @fd=r1}, @nested={0x18, 0x69, [@generic="f854f7a9ec19a422095b182cdac4ba431e508e2b"]}]}, 0x1110}, {&(0x7f00000020c0)={0x1220, 0x3b, 0x8, 0x70bd28, 0x25dfdbfb, "", [@typed={0x4, 0x43}, @nested={0x198, 0x93, [@generic="708adecc9d9c4cbc663ead61e43e21f8786d87d71975eedc5b966a93c80687d4ff3df0dc747c04599769c4120437e9b42859b88db77e4ebf459e05ef08d190129dab2d4c200ff2fad080519258397245999f5fee9f5b489689ba4410240cb5be8dc21a42aa48f35ebc62ff97d34ed8ca79baf4e2de9a5c14f6fb778ab829c1d1239b", @typed={0x8, 0x8e, @str='#\x00'}, @generic="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", @typed={0x8, 0x92, @fd=r1}, @typed={0x4, 0x52}]}, @generic="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", @generic="722f56324d05b5555265ae1d", @typed={0x8, 0x60, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x7c, @pid=r7}, @generic="2e1c5cf76c1b3984e038bfd475f6c332b6d9291b2073d5887a6405b669830ed7c7cf752f5aec8447dc5fb19df7f6bcd6d7bad1cfe3a5973d4502f5a305536da29dfab4daa403972e2bfc015e8ee0e7c412c5953b2e"]}, 0x1220}], 0x5, &(0x7f0000003540)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r0, r0, r0, r1, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r2, r0, r2]}], 0xb8, 0x800}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}}, &(0x7f0000000240)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x800, 0x7, 0x400, 0xa50, 0x2000000, r11})
r12 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f0, 0x2000)
ioctl$KVM_S390_UCAS_MAP(r12, 0x4018ae50, &(0x7f0000000080)={0x20, 0x4, 0x4})
socket$unix(0x1, 0x0, 0x0)
kcmp(r8, r7, 0x5, r1, r3)
ioctl$TIOCGSID(r12, 0x5429, &(0x7f00000000c0)=<r13=>0x0)
sched_getaffinity(r13, 0x8, &(0x7f0000000100))
getresgid(&(0x7f0000003680), &(0x7f00000036c0), &(0x7f0000003700))
pkey_free(0xffffffffffffffff)
r14 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000003640)={'vcan0\x00', r5})

[  341.156339] FAULT_INJECTION: forcing a failure.
[  341.156339] name failslab, interval 1, probability 0, space 0, times 0
[  341.167664] CPU: 1 PID: 22449 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  341.174590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  341.183940] Call Trace:
[  341.186539]  dump_stack+0x1b9/0x294
[  341.190187]  ? dump_stack_print_info.cold.2+0x52/0x52
[  341.195381]  ? perf_trace_lock_acquire+0xe3/0x980
[  341.200226]  ? kernel_text_address+0x79/0xf0
[  341.204643]  ? __unwind_start+0x166/0x330
[  341.208804]  should_fail.cold.4+0xa/0x1a
[  341.212880]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  341.217996]  ? graph_lock+0x170/0x170
[  341.221803]  ? save_stack+0x43/0xd0
[  341.225435]  ? kasan_slab_alloc+0x12/0x20
[  341.229595]  ? find_held_lock+0x36/0x1c0
[  341.233672]  ? __lock_is_held+0xb5/0x140
[  341.237754]  ? check_same_owner+0x320/0x320
[  341.242089]  ? rcu_note_context_switch+0x710/0x710
[  341.247044]  __should_failslab+0x124/0x180
[  341.251289]  should_failslab+0x9/0x14
2018/04/12 06:50:54 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={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)
sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7b80eafb6ef42e25ef6b062ab4ae8f611a25b0a0f5074fde", 0x18}], 0x1, &(0x7f0000000100)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280000, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000100)=""/195)

2018/04/12 06:50:54 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xa00, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:54 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xfe80, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:54 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfe2f, 0x501000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffff7, 0x80, 0x1, 0x4, 0x79}, &(0x7f0000000100)=0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f0000010100000003000000ac1400000000000000000000"], 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)

[  341.255104]  kmem_cache_alloc_node_trace+0x26f/0x770
[  341.260227]  __kmalloc_node_track_caller+0x33/0x70
[  341.265166]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  341.269938]  __alloc_skb+0x14d/0x780
[  341.273663]  ? skb_scrub_packet+0x580/0x580
[  341.277995]  ? debug_check_no_locks_freed+0x310/0x310
[  341.283191]  ? kmem_cache_free+0x25c/0x2d0
[  341.287435]  ? kfree_skbmem+0xfb/0x210
[  341.291331]  ? skb_gro_receive+0x12d0/0x12d0
[  341.295745]  ? dst_release+0x5d/0xb0
[  341.299472]  ? print_usage_bug+0xc0/0xc0
2018/04/12 06:50:54 executing program 2:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0))
unshare(0x200)
r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x24000, @empty, 0x703}, 0x8, [0x5, 0x2, 0x3, 0x0, 0x2, 0x0, 0x8000, 0x6]}, 0x5c)
mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x1)
setns(r0, 0x0)
clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000))
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x17, 0x1a, 0x1, "e53d684fb0146a670447b51b215af4a04bb6893f2893ba0691665ff1bb2be0d87dec27ec2dc247d95fb525102641f1c2061ec7424c577b0fa858c193682cb2c0", "e99ab93bfde0ab49f7eb679980a18b7883b1268c15d05b5e98ebba4b0bbca0f7", [0x8, 0x7]})
ioctl$TIOCCONS(r0, 0x541d)

[  341.303544]  sock_omalloc+0x155/0x260
[  341.307359]  ? __sock_wfree+0xc0/0xc0
[  341.311175]  ? debug_check_no_locks_freed+0x310/0x310
[  341.316370]  ? perf_trace_lock+0x900/0x900
[  341.320613]  sock_zerocopy_alloc+0xe2/0x3f0
[  341.324939]  ? kfree_skb_list+0x60/0x60
[  341.328930]  sock_zerocopy_realloc+0x32e/0x610
[  341.333518]  ? sock_zerocopy_alloc+0x3f0/0x3f0
[  341.338107]  ? perf_trace_lock+0x900/0x900
[  341.342362]  tcp_sendmsg_locked+0x22f9/0x3e10
[  341.346871]  ? perf_trace_lock_acquire+0xe3/0x980
[  341.351716]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  341.356919]  ? perf_trace_lock+0x900/0x900
[  341.361160]  ? graph_lock+0x170/0x170
[  341.364967]  ? tcp_sendpage+0x60/0x60
[  341.368769]  ? lock_downgrade+0x8e0/0x8e0
[  341.372922]  ? lock_release+0xa10/0xa10
[  341.376903]  ? print_usage_bug+0xc0/0xc0
[  341.380968]  ? find_held_lock+0x36/0x1c0
[  341.385046]  ? lock_acquire+0x1dc/0x520
[  341.389027]  ? tcp_sendmsg+0x21/0x50
[  341.392752]  ? mark_held_locks+0xc9/0x160
[  341.396914]  ? __local_bh_enable_ip+0x161/0x230
[  341.401586]  ? trace_hardirqs_on_caller+0x421/0x5c0
2018/04/12 06:50:54 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={<r2=>0x0, @loopback, @dev}, &(0x7f0000000080)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7, 0x4e22, 0xe2d7, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x10000, 0x80000000, 0x7, 0xffff, 0xc000000000000000, 0x200, 0x3f}, {0x5, 0x80000000, 0xb2, 0x3}, 0xdd, 0x6e6bb3, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x3500, 0x1, 0x2, 0x4, 0x400, 0x7}}, 0xe8)
recvfrom$llc(r1, &(0x7f0000000200)=""/218, 0xda, 0x40000000, &(0x7f0000000100)={0x1a, 0x306, 0x1, 0x7, 0x0, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10)
migrate_pages(0x0, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x7)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

[  341.406610]  ? lock_sock_nested+0x9f/0x120
[  341.410846]  ? trace_hardirqs_on+0xd/0x10
[  341.414998]  ? __local_bh_enable_ip+0x161/0x230
[  341.419673]  ? lock_sock_nested+0xe7/0x120
[  341.423910]  tcp_sendmsg+0x2f/0x50
[  341.427452]  inet_sendmsg+0x19f/0x690
[  341.431261]  ? copy_msghdr_from_user+0x3bc/0x560
[  341.436020]  ? ipip_gro_receive+0x100/0x100
[  341.440345]  ? move_addr_to_kernel.part.18+0x100/0x100
[  341.445628]  ? security_socket_sendmsg+0x94/0xc0
[  341.450377]  ? ipip_gro_receive+0x100/0x100
[  341.454690]  sock_sendmsg+0xd5/0x120
[  341.458391]  ___sys_sendmsg+0x525/0x940
[  341.462353]  ? copy_msghdr_from_user+0x560/0x560
[  341.467101]  ? find_held_lock+0x36/0x1c0
[  341.471169]  ? lock_downgrade+0x8e0/0x8e0
[  341.475308]  ? rcu_note_context_switch+0x710/0x710
[  341.480220]  ? check_same_owner+0x320/0x320
[  341.484522]  ? __might_sleep+0x95/0x190
[  341.488486]  __sys_sendmmsg+0x240/0x6f0
[  341.492448]  ? SyS_sendmsg+0x30/0x30
[  341.496146]  ? __lock_is_held+0xb5/0x140
[  341.500210]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  341.505728]  ? fput+0x130/0x1a0
[  341.508992]  ? ksys_write+0x1a6/0x250
[  341.512783]  ? SyS_read+0x30/0x30
[  341.516224]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  341.521052]  SyS_sendmmsg+0x32/0x40
[  341.524661]  ? __sys_sendmmsg+0x6f0/0x6f0
[  341.528795]  do_syscall_64+0x29e/0x9d0
[  341.532664]  ? vmalloc_sync_all+0x30/0x30
[  341.536795]  ? _raw_spin_unlock_irq+0x27/0x70
[  341.541273]  ? finish_task_switch+0x1ca/0x820
[  341.545754]  ? syscall_return_slowpath+0x5c0/0x5c0
[  341.550669]  ? syscall_return_slowpath+0x30f/0x5c0
[  341.555585]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  341.560933]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  341.565760]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  341.570928] RIP: 0033:0x455279
[  341.574097] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  341.581788] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  341.589041] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  341.596291] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/12 06:50:54 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x6, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  341.603545] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  341.610795] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000008
2018/04/12 06:50:55 executing program 7:
r0 = userfaultfd(0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28000, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x3)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
munlockall()
mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0)

2018/04/12 06:50:55 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x2, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x3, 0xfffffffffffffb22, 0x2, 0x40, 0x4, 0x2e82, 0xee9, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x7ff, 0x7, 0x9, 0x10000}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x7ff}, 0x8)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10)

2018/04/12 06:50:55 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
setsockopt(r0, 0x2, 0x1, &(0x7f0000000140)="7e9ddb8ec9bb9cc3178b37310636ecd39cd7385a22b313ec8a36397d0acd2dde6ad6c0e440a454f31fac8548d1bd841426a45dd4c822eb3588395e7419da639a6cd420f909b41299a0cc00b719a3fc276e0694be2357146ca904495c2ecd8080fa29751c51ad552d061903feb3b66cfc057b00255b1434c2bc5f64f5317fa3d6c9676d22a2eecf9e81bc6e1d281e410c63b3d29ab57e01442d83f0acda9c60a9d6dfd95a5e1bf8312cb0297bf31e679ed86f6a1f5bbe54d4c887f346eaca86", 0xbf)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={<r1=>0x0, 0xb5, 0x20}, &(0x7f00000003c0)=0xc)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x9, 0x5, 0x800, 0x2}, 0x8)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x868a, @empty, 0x9}]}, &(0x7f0000000100)=0x10)

2018/04/12 06:50:55 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x8, 0x1, 0x8})
r4 = dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYRES32=r1])
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={<r5=>0x0, 0x9544, 0x4, 0x1000, 0x0, 0x4}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x40}, 0x8)

2018/04/12 06:50:55 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x2)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:55 executing program 5 (fault-call:4 fault-nth:9):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:55 executing program 4:
socketpair(0x0, 0x800, 0x4, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="3e0f01d466b82d010f00d845f466baf80cb813c91085ef66bafc0cec6464f2400fba3080c4826d09f7c744240000000000c744240238000000c7442406000000000f01142466ba4300ec660f38804240a7", 0x51}], 0x1, 0x4, &(0x7f0000000200), 0x0)
r1 = socket(0x200000000010, 0x3, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88)
write(r1, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x24)

2018/04/12 06:50:55 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xa, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x20e, 0x4)
set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81)
sendto$inet6(r0, &(0x7f0000000040)="461511ad510bb4f7aed3dea38334251f304d6d36bca3cd4b6539f81a427cd435d9dba951e3bad255af02c1833adecaf95e5bb374ca03e197865a912840fbe1c45c02535767582ed28bb3abaeceaeefb3b61efd4965c922accd2123d35d867651d767385491d168b54bddf634e82f45d24cc9c5012b65e910eedc13e7b14d97c34f666c7a4ae68c6cb6c1c1ab19bb89cc68bf2c178d8771a5b2fb", 0x9a, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0xffffffffffffff6f, @empty, 0x2}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241)

2018/04/12 06:50:55 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3ff, 0x4000)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x1, 0x3e5d})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181c00, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/20)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xfffffffffffffffa, 0x0)
ioctl$int_in(r2, 0x80000080044df9, &(0x7f0000000100)=0xfffffffffffffff9)
sendfile(r1, r2, &(0x7f0000000140), 0x4)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x4)

[  342.220283] FAULT_INJECTION: forcing a failure.
[  342.220283] name failslab, interval 1, probability 0, space 0, times 0
[  342.231595] CPU: 0 PID: 22530 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  342.238521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  342.247874] Call Trace:
[  342.250476]  dump_stack+0x1b9/0x294
[  342.254117]  ? dump_stack_print_info.cold.2+0x52/0x52
[  342.259328]  should_fail.cold.4+0xa/0x1a
[  342.263402]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/04/12 06:50:55 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x3f00000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:55 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0xffffffffffffffff)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x29)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)

[  342.268524]  ? __lock_is_held+0xb5/0x140
[  342.272602]  ? perf_trace_lock_acquire+0xe3/0x980
[  342.277456]  ? perf_trace_lock+0x900/0x900
[  342.281697]  ? dev_hard_start_xmit+0x3e7/0xc10
[  342.286285]  ? print_usage_bug+0xc0/0xc0
[  342.290354]  ? print_usage_bug+0xc0/0xc0
[  342.294418]  ? find_held_lock+0x36/0x1c0
[  342.298499]  __should_failslab+0x124/0x180
[  342.302743]  should_failslab+0x9/0x14
[  342.306543]  kmem_cache_alloc+0x47/0x760
[  342.310613]  ? lock_acquire+0x1dc/0x520
[  342.314595]  ? dev_valid_name+0x2c0/0x2c0
2018/04/12 06:50:55 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xa00000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  342.318752]  skb_clone+0x1ed/0x4f0
[  342.322298]  ? skb_split+0x11d0/0x11d0
[  342.326189]  ? rcu_is_watching+0x85/0x140
[  342.330342]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  342.335542]  ? __dev_queue_xmit+0x1272/0x34c0
[  342.340053]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  342.345608]  dev_queue_xmit_nit+0x3cf/0xb90
[  342.349943]  ? __packet_pick_tx_queue+0x70/0x70
[  342.354624]  ? process_backlog+0x760/0x760
[  342.358868]  ? perf_trace_lock+0x900/0x900
[  342.363107]  ? __lock_acquire+0x7f5/0x5130
2018/04/12 06:50:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000e40)={<r2=>0xffffffff}, 0x4, {0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x38)
write$rdma_cm(r0, &(0x7f0000000ec0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18)

[  342.367354]  dev_hard_start_xmit+0x16b/0xc10
[  342.371782]  ? print_usage_bug+0xa0/0xc0
[  342.375852]  ? validate_xmit_skb_list+0x120/0x120
[  342.380703]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.386248]  ? netif_skb_features+0x696/0xa60
[  342.390757]  ? validate_xmit_xfrm+0x1ef/0xdc0
[  342.395257]  ? lock_acquire+0x1dc/0x520
[  342.399239]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.404783]  ? validate_xmit_skb+0x704/0xd90
[  342.409202]  ? netif_skb_features+0xa60/0xa60
[  342.414544]  __dev_queue_xmit+0x2724/0x34c0
[  342.418882]  ? netdev_pick_tx+0x2d0/0x2d0
[  342.423023]  ? __lock_acquire+0x7f5/0x5130
[  342.427248]  ? debug_check_no_locks_freed+0x310/0x310
[  342.432427]  ? print_usage_bug+0xc0/0xc0
[  342.436472]  ? perf_trace_lock+0x900/0x900
[  342.440689]  ? print_usage_bug+0xc0/0xc0
[  342.444735]  ? perf_trace_lock_acquire+0xe3/0x980
[  342.449558]  ? print_usage_bug+0xc0/0xc0
[  342.453609]  ? perf_trace_lock+0x900/0x900
[  342.457824]  ? __lock_acquire+0x7f5/0x5130
[  342.462045]  ? graph_lock+0x170/0x170
[  342.465832]  ? __lock_acquire+0x7f5/0x5130
[  342.470048]  ? __lock_is_held+0xb5/0x140
[  342.474095]  ? print_usage_bug+0xc0/0xc0
[  342.478143]  ? lock_downgrade+0x8e0/0x8e0
[  342.482275]  ? lock_release+0xa10/0xa10
[  342.486230]  ? kasan_check_read+0x11/0x20
[  342.490362]  ? mark_held_locks+0xc9/0x160
[  342.494499]  dev_queue_xmit+0x17/0x20
[  342.498282]  ? dev_queue_xmit+0x17/0x20
[  342.502239]  ip_finish_output2+0x1046/0x1840
[  342.506637]  ? ip_copy_metadata+0xa90/0xa90
[  342.510945]  ? graph_lock+0x170/0x170
[  342.514737]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.520257]  ? ipv4_mtu+0x375/0x580
[  342.523871]  ? __lock_is_held+0xb5/0x140
[  342.527921]  ip_finish_output+0x828/0xf80
[  342.532053]  ? ip_finish_output+0x828/0xf80
[  342.536361]  ? ip_fragment.constprop.49+0x240/0x240
[  342.541361]  ? kasan_check_read+0x11/0x20
[  342.545493]  ? rcu_is_watching+0x85/0x140
[  342.549621]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  342.554992]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  342.559996]  ? nf_hook_slow+0x11e/0x1c0
[  342.563958]  ip_output+0x21b/0x850
[  342.567477]  ? __ip_local_out+0x5cf/0xb20
[  342.571613]  ? ip_mc_output+0x15a0/0x15a0
[  342.575749]  ? ip_fragment.constprop.49+0x240/0x240
[  342.580752]  ip_local_out+0xc5/0x1b0
[  342.584452]  ip_queue_xmit+0x9d0/0x1fa0
[  342.588411]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  342.593932]  ? __tcp_select_window+0x371/0x9e0
[  342.598498]  ? ip_build_and_send_pkt+0xc70/0xc70
[  342.603235]  ? print_usage_bug+0xc0/0xc0
[  342.607282]  ? __tcp_v4_send_check+0x1d/0x1d0
[  342.611760]  ? tcp_options_write+0x29d/0xaa0
[  342.616158]  tcp_transmit_skb+0x1bd2/0x3d40
[  342.620471]  ? __tcp_select_window+0x9e0/0x9e0
[  342.625038]  ? kasan_kmalloc+0xc4/0xe0
[  342.628910]  ? __kmalloc_node_track_caller+0x47/0x70
[  342.634000]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.639524]  ? __alloc_skb+0x4ea/0x780
[  342.643398]  ? skb_scrub_packet+0x580/0x580
[  342.647702]  ? graph_lock+0x170/0x170
[  342.651486]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.657008]  ? refcount_sub_and_test+0x212/0x330
[  342.661755]  ? refcount_inc_not_zero+0x2d0/0x2d0
[  342.666498]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.672024]  tcp_send_ack+0x4a1/0x690
[  342.675813]  __tcp_ack_snd_check+0x2bb/0x5a0
[  342.680202]  ? tcp_process_tlp_ack+0x760/0x760
[  342.684770]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  342.690288]  ? inet_sk_rx_dst_set+0x210/0x360
[  342.694765]  ? tcp_xmit_recovery.part.59+0x130/0x130
[  342.699852]  ? sched_clock_cpu+0x1b/0x180
[  342.703988]  tcp_rcv_established+0x8bb/0x1f30
[  342.708471]  ? tcp_data_queue+0x44e0/0x44e0
[  342.712774]  ? lock_downgrade+0x8e0/0x8e0
[  342.716906]  ? mark_held_locks+0xc9/0x160
[  342.721038]  ? kasan_check_read+0x11/0x20
[  342.725174]  ? __local_bh_enable_ip+0x161/0x230
[  342.729832]  tcp_v4_do_rcv+0x615/0x8c0
[  342.733705]  __release_sock+0x12f/0x3a0
[  342.737668]  release_sock+0xa4/0x2b0
[  342.741366]  ? __release_sock+0x3a0/0x3a0
[  342.745496]  ? trace_hardirqs_on+0xd/0x10
[  342.749628]  ? __local_bh_enable_ip+0x161/0x230
[  342.754279]  ? lock_sock_nested+0xe7/0x120
[  342.758499]  tcp_sendmsg+0x3a/0x50
[  342.762027]  inet_sendmsg+0x19f/0x690
[  342.765809]  ? ipip_gro_receive+0x100/0x100
[  342.770115]  ? __might_sleep+0x95/0x190
[  342.774077]  ? security_socket_sendmsg+0x94/0xc0
[  342.778819]  ? ipip_gro_receive+0x100/0x100
[  342.783127]  sock_sendmsg+0xd5/0x120
[  342.786826]  ___sys_sendmsg+0x525/0x940
[  342.790788]  ? copy_msghdr_from_user+0x560/0x560
[  342.795541]  ? __fget_light+0x2ef/0x430
[  342.799496]  ? fget_raw+0x20/0x20
[  342.802936]  ? lock_downgrade+0x8e0/0x8e0
[  342.807071]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  342.812592]  ? proc_fail_nth_write+0x96/0x1f0
[  342.817070]  ? proc_cwd_link+0x1d0/0x1d0
[  342.821117]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.826639]  ? sockfd_lookup_light+0xc5/0x160
[  342.831116]  __sys_sendmmsg+0x240/0x6f0
[  342.835079]  ? SyS_sendmsg+0x30/0x30
[  342.838780]  ? __lock_is_held+0xb5/0x140
[  342.842839]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  342.848357]  ? fput+0x130/0x1a0
[  342.851623]  ? ksys_write+0x1a6/0x250
[  342.855410]  ? SyS_read+0x30/0x30
[  342.858850]  SyS_sendmmsg+0x32/0x40
[  342.862456]  ? __sys_sendmmsg+0x6f0/0x6f0
[  342.866586]  do_syscall_64+0x29e/0x9d0
[  342.870453]  ? vmalloc_sync_all+0x30/0x30
[  342.874586]  ? kasan_check_write+0x14/0x20
[  342.878808]  ? syscall_return_slowpath+0x5c0/0x5c0
[  342.883720]  ? syscall_return_slowpath+0x30f/0x5c0
[  342.888634]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  342.893985]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  342.898817]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  342.903985] RIP: 0033:0x455279
[  342.907158] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  342.914851] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
2018/04/12 06:50:55 executing program 2:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00')
setns(r0, 0x0)
tee(r0, r0, 0x1, 0x4)

[  342.922102] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  342.929352] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  342.936603] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  342.943852] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000009
[  342.952301] FAULT_FLAG_ALLOW_RETRY missing 30
[  342.956865] CPU: 0 PID: 22526 Comm: syz-executor7 Not tainted 4.16.0+ #19
[  342.963793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  342.973140] Call Trace:
[  342.975734]  dump_stack+0x1b9/0x294
[  342.979372]  ? dump_stack_print_info.cold.2+0x52/0x52
[  342.984563]  ? kasan_check_write+0x14/0x20
[  342.988787]  ? do_raw_spin_lock+0xc1/0x200
[  342.993010]  handle_userfault.cold.32+0x44/0x57
[  342.997664]  ? handle_userfault+0x16c6/0x2760
[  343.002150]  ? userfaultfd_ioctl+0x4d10/0x4d10
[  343.006713]  ? debug_check_no_locks_freed+0x310/0x310
[  343.011883]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  343.016880]  ? trace_hardirqs_on+0xd/0x10
[  343.021017]  ? print_usage_bug+0xc0/0xc0
[  343.025064]  ? print_usage_bug+0xc0/0xc0
[  343.029112]  ? ptlock_alloc+0x20/0x80
[  343.032895]  ? pte_alloc_one+0x6b/0x120
[  343.036847]  ? __pte_alloc+0x2a/0x340
[  343.040626]  ? __handle_mm_fault+0x3538/0x4150
[  343.045188]  ? perf_trace_lock_acquire+0xe3/0x980
[  343.050026]  ? perf_trace_lock+0x900/0x900
[  343.054241]  ? __lock_acquire+0x7f5/0x5130
[  343.058462]  ? graph_lock+0x170/0x170
[  343.062253]  ? debug_check_no_locks_freed+0x310/0x310
[  343.067423]  ? find_held_lock+0x36/0x1c0
[  343.071471]  ? lock_downgrade+0x8e0/0x8e0
[  343.075605]  ? kasan_check_read+0x11/0x20
[  343.079735]  ? do_raw_spin_unlock+0x9e/0x2e0
[  343.084124]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  343.088689]  ? kasan_check_write+0x14/0x20
[  343.092908]  ? do_raw_spin_lock+0xc1/0x200
[  343.097129]  __handle_mm_fault+0x34be/0x4150
[  343.101528]  ? vm_insert_mixed_mkwrite+0x40/0x40
[  343.106262]  ? graph_lock+0x170/0x170
[  343.110047]  ? find_held_lock+0x36/0x1c0
[  343.114098]  ? lock_downgrade+0x8e0/0x8e0
[  343.118235]  ? handle_mm_fault+0x8c0/0xc70
[  343.122455]  handle_mm_fault+0x53a/0xc70
[  343.126501]  ? __handle_mm_fault+0x4150/0x4150
[  343.131072]  ? find_vma+0x34/0x190
[  343.134595]  __do_page_fault+0x60b/0xe40
[  343.138644]  ? mm_fault_error+0x380/0x380
[  343.142772]  ? graph_lock+0x170/0x170
[  343.146556]  do_page_fault+0xee/0x8a7
[  343.150340]  ? vmalloc_sync_all+0x30/0x30
[  343.154472]  ? find_held_lock+0x36/0x1c0
[  343.158531]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  343.163361]  page_fault+0x25/0x50
[  343.166797] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[  343.172399] RSP: 0018:ffff8801b2e1fce8 EFLAGS: 00010206
[  343.177746] RAX: ffffed00365c3fae RBX: 0000000000000018 RCX: 0000000000000003
[  343.184996] RDX: 0000000000000000 RSI: 0000000020ffc000 RDI: ffff8801b2e1fd58
[  343.192251] RBP: ffff8801b2e1fd20 R08: ffffed00365c3fae R09: ffffed00365c3fab
[  343.199505] R10: ffffed00365c3fad R11: ffff8801b2e1fd6f R12: 0000000020ffc018
[  343.206753] R13: 0000000020ffc000 R14: ffff8801b2e1fd58 R15: 00007ffffffff000
[  343.214025]  ? _copy_from_user+0x10d/0x150
[  343.218246]  SyS_sigaltstack+0xae/0x320
[  343.222202]  ? do_sigaction+0xa50/0xa50
[  343.226158]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  343.231677]  ? fput+0x130/0x1a0
[  343.234938]  ? ksys_ioctl+0x81/0xd0
[  343.238545]  ? do_syscall_64+0xb7/0x9d0
[  343.242508]  ? do_sigaction+0xa50/0xa50
[  343.246465]  do_syscall_64+0x29e/0x9d0
[  343.250335]  ? vmalloc_sync_all+0x30/0x30
[  343.254462]  ? _raw_spin_unlock_irq+0x27/0x70
[  343.258939]  ? finish_task_switch+0x1ca/0x820
[  343.263417]  ? syscall_return_slowpath+0x5c0/0x5c0
[  343.268332]  ? syscall_return_slowpath+0x30f/0x5c0
[  343.273248]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  343.278595]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  343.283422]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  343.288594] RIP: 0033:0x455279
[  343.291764] RSP: 002b:00007eff72f96c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083
[  343.299455] RAX: ffffffffffffffda RBX: 00007eff72f976d4 RCX: 0000000000455279
[  343.306704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffc000
[  343.313952] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  343.321201] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  343.328459] R13: 0000000000000609 R14: 00000000006fc178 R15: 0000000000000000
2018/04/12 06:50:56 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xf7ffff7f, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:56 executing program 2:
socketpair(0x3, 0x1, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)

2018/04/12 06:50:56 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0)
read$eventfd(r0, &(0x7f0000000080), 0x8)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x68)

2018/04/12 06:50:56 executing program 0:
r0 = dup(0xffffffffffffff9c)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x9a, &(0x7f0000000040)="a26a085b5795dd22b1c4afb866feb42f17eb45f36cdb1ec2a2e7787502c13f21c92282b88f8c1d31fa699ae4ca213e9ff8d40f643c1dbf11588bc9c1821078eafd94ba78b4724c2bc53ce46307752473e2a9f1edc87403678a770faedac27e1dce0d106203bb967a4a9bfe4ca59b962c3a5c735c59e1f28b9c65d0647e0df7c46146750d16aa88df8d2d543079697a1cd4643e0c595d40807867"})
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r1, 0x8000)
recvfrom$inet(r0, &(0x7f0000000440)=""/144, 0x90, 0x2060, &(0x7f0000000500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$unix(0x1, 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000140)=""/227, 0xe3, 0x40002120, &(0x7f0000000240)={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c)
pkey_free(0xffffffffffffffff)
r5 = dup3(r3, r4, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000380)={0xfff, 0x1, 'client0\x00', 0x4, "3365d29c03673e62", "18db77f009bd44ca50f876f48eee4f38b6477a1aa781858f21d08312bd828339", 0x401, 0x7f})
getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000280)=""/173, &(0x7f0000000340)=0xad)
accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e21}, 0x16)

2018/04/12 06:50:56 executing program 5 (fault-call:4 fault-nth:10):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = memfd_create(&(0x7f0000000040)='(keyringppp1posix_acl_access\x00', 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000004c0)=""/145)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x1, 0xfb9, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, {0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f635cd9862b56ba0"}}, 0x48}, 0x1}, 0x0)
sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x144)

2018/04/12 06:50:56 executing program 7:
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4)
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fcntl$dupfd(r0, 0x406, r1)
connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)

2018/04/12 06:50:56 executing program 3:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400100)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040))
futex(&(0x7f0000000100), 0x1000000000000003, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x4, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e21, 0xbd8c, @local={0xfe, 0x80, [], 0xaa}, 0xef8}}, [0x1, 0x6, 0x10000, 0x8000, 0xfffffffffffffffa, 0x401, 0x2, 0xe8e, 0x8, 0x9, 0x92, 0x8, 0x6255, 0x6, 0x7fff]}, &(0x7f00000000c0)=0x100)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xed3, 0x9, 0x0, 0xfff, 0x5, 0x8e4f, 0x27, r1}, &(0x7f00000002c0)=0x20)
connect$ipx(r0, &(0x7f0000000300)={0x4, 0x3ff, 0x1ff, "f37ff6ec2ed9", 0xd00}, 0x10)

[  343.547938] FAULT_INJECTION: forcing a failure.
[  343.547938] name failslab, interval 1, probability 0, space 0, times 0
[  343.559275] CPU: 0 PID: 22588 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  343.566204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  343.575558] Call Trace:
[  343.578161]  dump_stack+0x1b9/0x294
[  343.581799]  ? dump_stack_print_info.cold.2+0x52/0x52
[  343.586997]  ? perf_trace_lock_acquire+0xe3/0x980
[  343.591858]  should_fail.cold.4+0xa/0x1a
[  343.595940]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  343.601057]  ? graph_lock+0x170/0x170
[  343.604871]  ? save_stack+0x43/0xd0
[  343.608508]  ? kasan_slab_alloc+0x12/0x20
[  343.612669]  ? find_held_lock+0x36/0x1c0
[  343.616743]  ? __lock_is_held+0xb5/0x140
[  343.620825]  ? check_same_owner+0x320/0x320
[  343.625159]  ? rcu_note_context_switch+0x710/0x710
[  343.630104]  __should_failslab+0x124/0x180
[  343.634350]  should_failslab+0x9/0x14
[  343.638159]  kmem_cache_alloc_node_trace+0x26f/0x770
[  343.643282]  __kmalloc_node_track_caller+0x33/0x70
[  343.648224]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  343.652992]  __alloc_skb+0x14d/0x780
[  343.656720]  ? skb_scrub_packet+0x580/0x580
[  343.661055]  ? __build_flow_key.constprop.55+0x5f0/0x5f0
[  343.666521]  ? tcp_v4_md5_lookup+0x22/0x30
[  343.670763]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.676295]  ? tcp_established_options+0x2ea/0x440
[  343.681218]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  343.686220]  ? tcp_current_mss+0x2ac/0x400
[  343.690443]  ? tcp_mtu_to_mss+0x4c0/0x4c0
[  343.694583]  sk_stream_alloc_skb+0x139/0x960
[  343.698982]  ? tcp_init_transfer+0x450/0x450
[  343.703374]  ? audit_remove_tree_rule+0x712/0xb90
[  343.708205]  ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47
[  343.713810]  ? perf_trace_lock+0x900/0x900
[  343.718035]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  343.723037]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  343.728043]  tcp_sendmsg_locked+0xe9f/0x3e10
[  343.732433]  ? perf_trace_lock+0xd6/0x900
[  343.736571]  ? perf_trace_lock_acquire+0xe3/0x980
[  343.741411]  ? tcp_sendpage+0x60/0x60
[  343.745193]  ? lock_downgrade+0x8e0/0x8e0
[  343.749327]  ? lock_release+0xa10/0xa10
[  343.753285]  ? print_usage_bug+0xc0/0xc0
[  343.757328]  ? find_held_lock+0x36/0x1c0
[  343.761379]  ? lock_acquire+0x1dc/0x520
[  343.765336]  ? tcp_sendmsg+0x21/0x50
[  343.769042]  ? mark_held_locks+0xc9/0x160
[  343.773179]  ? __local_bh_enable_ip+0x161/0x230
[  343.777836]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  343.782838]  ? lock_sock_nested+0x9f/0x120
[  343.787054]  ? trace_hardirqs_on+0xd/0x10
[  343.791188]  ? __local_bh_enable_ip+0x161/0x230
[  343.795839]  ? lock_sock_nested+0xe7/0x120
[  343.800063]  tcp_sendmsg+0x2f/0x50
[  343.803586]  inet_sendmsg+0x19f/0x690
[  343.807369]  ? copy_msghdr_from_user+0x3bc/0x560
[  343.812111]  ? ipip_gro_receive+0x100/0x100
[  343.816415]  ? move_addr_to_kernel.part.18+0x100/0x100
[  343.821679]  ? security_socket_sendmsg+0x94/0xc0
[  343.826419]  ? ipip_gro_receive+0x100/0x100
[  343.830729]  sock_sendmsg+0xd5/0x120
[  343.834430]  ___sys_sendmsg+0x525/0x940
[  343.838397]  ? copy_msghdr_from_user+0x560/0x560
[  343.843147]  ? find_held_lock+0x36/0x1c0
[  343.847198]  ? lock_downgrade+0x8e0/0x8e0
[  343.851342]  ? rcu_note_context_switch+0x710/0x710
[  343.856255]  ? check_same_owner+0x320/0x320
[  343.860561]  ? __might_sleep+0x95/0x190
[  343.864522]  __sys_sendmmsg+0x240/0x6f0
[  343.868483]  ? SyS_sendmsg+0x30/0x30
[  343.872223]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  343.877742]  ? fput+0x130/0x1a0
[  343.881012]  ? ksys_write+0x1a6/0x250
[  343.884804]  ? SyS_read+0x30/0x30
[  343.888245]  SyS_sendmmsg+0x32/0x40
[  343.891855]  ? __sys_sendmmsg+0x6f0/0x6f0
[  343.895993]  do_syscall_64+0x29e/0x9d0
[  343.899868]  ? vmalloc_sync_all+0x30/0x30
[  343.904000]  ? _raw_spin_unlock_irq+0x27/0x70
[  343.908488]  ? finish_task_switch+0x1ca/0x820
[  343.912969]  ? syscall_return_slowpath+0x5c0/0x5c0
[  343.917883]  ? syscall_return_slowpath+0x30f/0x5c0
[  343.922799]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  343.928148]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  343.932976]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  343.938149] RIP: 0033:0x455279
[  343.941317] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
2018/04/12 06:50:56 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4)
write$cgroup_int(r1, &(0x7f0000000000)={[0x39, 0x3a, 0x37]}, 0x3)

2018/04/12 06:50:56 executing program 3:
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
r0 = socket$inet(0x2, 0x80800, 0xffffffffffffffff)
setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1)

2018/04/12 06:50:56 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffac14ffbbff0200000000000000000000000000010100907800000000600b8bca00002900ff010040000000000000000000000001ff020000000000000000000000000001bdc7c7119afd4396"], 0x0)

2018/04/12 06:50:56 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x300, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[  343.949014] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  343.956270] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  343.963522] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  343.970775] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  343.978027] R13: 00000000000004c7 R14: 00000000006fa348 R15: 000000000000000a
2018/04/12 06:50:57 executing program 2:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000d40))
poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff)
epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bond_slave\x00', 0x1000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x408001)
ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080))

2018/04/12 06:50:57 executing program 7:
open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[])
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0)
syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab1a, &(0x7f00000002c0), 0x0, &(0x7f0000000080))
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db)
fallocate(r0, 0x0, 0x0, 0x200)

2018/04/12 06:50:57 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x2, 0x1, 0x8000, 0x6]})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='mime_type^wlan1mime_type\x00')

2018/04/12 06:50:57 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xdc05000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:57 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8800, 0x0)
sendmmsg$alg(r2, &(0x7f0000009100)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="b319685ea5f3cc16c0ee78c3f6b446d63ff64673b8380f9539d4776071689f38c91d64552daec790c814532a6d4650adfa03a34e06825e51fc040df458c59862570a9a32604fbdd696378786cbbfb36cb3c7d23eff3a4514c42857b5be62ae2e7b2b1fc63c999c032b50f46649e82edb194bcc15ba30294f15f656fda3a50b778ea6bc1b796da5996f2e436ed7cd19b249a5", 0x92}, {&(0x7f0000000300)="9fff999c5e959a30076800f50ba6ebb63a1eb9ee306e900ff4541e1349a79da7fb9c205430eb89185928cfe0839ede6f49d6a7b8c83b74308ed828e17ac173924c0f77ae6200", 0x46}, {&(0x7f0000000380)="221c29d08a92e3e153e63aa66a1deb9649e784660fad547aa514f392a7bf78877e3abefe55bcb024c06403aab5fc8068f97a0c9a1d29fdae32dda02b88df5ed5529f021be40c6c4c4f599d336d72611530b39eabfd5a803fbabd5dbdcaf7a877010fd702a4bcfb55f94e91dd9c7caf75795f5990f673162a2f3f", 0x7a}, {&(0x7f0000000400)="1893e69af2e582e4f272b17f6e06357a3452e40e4eb8f37132b158a9c13b5a983eba97", 0x23}, {&(0x7f0000000440)="5ea1d09b5eecd1d42a58eb0ceff261a7dade3dbb0ef5f9926085f3a2049adcc805a9", 0x22}, {&(0x7f0000003080)="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{&(0x7f0000007d00)="3ae9bd3741749705a11d2898da621ac51d147c04e8d3969540a23d28797934b194b41a94660c03429123589c2d00c227968be5eb7031f30d1556dc80e24ebaeb4c205ce49386af5ff8162c8965c2c23438272a29b2fca75eeec030395f33470f4afbb077209c6e2c652cbdbd31a9e01a2c62f190eeee02abf661c29950e7e1208a8289d22ea0a2e4a2ce11d9b2f5e5", 0x8f}, {&(0x7f0000007dc0)="a1ca2d2909df8b34618e2fadf434999a039af3f6681302f8969e4ea352447b64e67041d0cb2313fc44e7b0a6deafbf00ba3595937ed530d82574aecd7f9ba27fd36ce432736006c431abe902aeb1e24319a9aef2e5f05531b690a575c7bc0b6df644df833028dd089ee4c4e2f449030ea8a8aadfae4944dd8118f9f3ae05f26bca973cfb7b9ff764ab36aa482f3c0d9b26e498b192ea51e83e281ebc82bfa56d3dbe05b8051e2ab2d5dbbdfa13d68126bcd71e2f75ec3a161498a4d0097e7364512fac8a102961c92f0c3d19c3b5761c75caed1db28bec2e", 0xd8}, {&(0x7f0000007ec0)="7cdae84a0e05c52968c9efbddfdbfd998d9ee1a90131759d08936883ba09ead2f86e5f7f6fc7362ed49a9c18ffdcab4ed15e30eacb145bcb1135c20f85f4acb5c2a1be67f5a9301c6c379c750db55694e812867a4b25c525b42196b661959fe4a98906695e41c55f1f33129342b4692c445f4577da873001892ef4af1394e35f2d055887bb3bd3d6bf3478a807be9a6e4d597035e59c257d35405e51160b1f2aacbabfe1aaa97c0364ed0b2c0fe7d3244611cf5b235510706639f82107c1d7d36435ce810921ecf0c7dc086ab62e4d837eb6585b0427b2a552292322115a062ac95318c0c9f280883a25d1566bf80d4c50643599b85c218970202116ca7ef1c8e79f3389d28a997ab3c1b447cb8f6b2d15f50e99dfc21f599075cc324f033499c68e6009408d17610d3a87769911e66bb446284acb8f231ac25a4afb11160834b494206423f33f847e0edd21fd4625e615f6e9cdb2f059a73c08a5c9db3a7213c691f2a1a7ad175614a22442adc3583934916a26f3e0ca988dc0d5f63511c642df3945564f7c525d2a930e7fe37423120c213af221bed5c7cd28487ba19e5ce912a09deb9acb0d674e0163724d5af2d0d08a6a7fe164de1297e2c33c05355b81f1c6ad71dbf7c2f4a3da9affe6396cc0d613e6b0c422cb9ae3adcc5e9c6dbff2f9457363c9fa6c92298352012bb03ecb0dbe9d1bcf729a2a67e96e1534ed100640fe6a280483f45e84ecbf187a76b49c1017dc4124f96e312c46ac052f09b789e998b5b3061c8125129693f7e525dff294d964e12ffd6436908326c18dada98b3bbec59caf1dbfcfa4d283abc44023464d7749978199bd2da23099c94f02e2a2c0fe40f8d2771ac2712cc585a5d9d300b1a83bf4d21d4a20ea7d26de4c979650a79310daee290f9e3329d9d5d3e05f98a10f24106bab486493eda293749029e6b4ca88309b52db41fe6a9d5630f73245fb981be91060f1c288e5b8c408ed3e9b5ad6f3c8c0a7c4fe45aa7605f16e629fe0363d88f90bf84b239789ad94ca989ac62f9aa2eb98f98bce5c56d41c37db0c4c697b5800ee78a2d287d4680c4bdaeb85cc9f47c54c76ff1873157efc071157180f598e7e15f45a977d0ec7da514919d2de98e56210e9360e34b062347c8d354042f3badbb9c2d34e36b9a552eb50a845ac9a2ed4af859e5b61d991ba9afafaf070577df9d0a630efc6e94e29b6080be681011c211a1470ee56776459ba2ff798cf9820bbf2d1ab373e5e1589da72998e12b17b81e97e585a71f4bfef32034b97d0dedb6a1144d1f87d25eaecdc15142cc2744703aa30c672700ea0da9a773edc9e983a21f5fa174aa4337990a30bf9d7ee39c29627b70664ac2765876026722cc5fde7a98b4051be1ba1ab16b7b141d9258d8d044b6923de31176d21b7dca4bb0021bc61c15fc7b317d7f7737920eeadea5416240e56c6a336f922c2fe1caa75f04b81aca35e0de2dbaf1ab35888021ec5813485400a9735327df40047111f2cb88f5d072eabcde4db924dcff36e867bb3a5bcb4484ceb57a137e55591b65e67e3c769a06edaed88c9770e7ecaa03af95a995c01ee2e2b1dafdf63c4de531922c2c22515904c40b69b5ca76e1144188f4d839f3c3c17e341cb36433b68cc0772f2f4e078e51f0edb8032816d99bd3e095c6c8df829e1e9a47c29ea2a1022628c7559f5e1c1d7d2f60b3a5da2bc3c373c1d966bb23bb76b431029d95263a4bca113e20cdfe148a1848b8b73fd1eb1ce063d9feb10b829737a98f1748c764f5250fd36f8394cb0fc1081c58bfe4a9d916f4430bd0f3c035d31516d08efa6bf1b86c8d3657616d0deac5bfa0110009a778169b80c2870a2a4b758e1a08815f869395c4d7a407e8c2d2fbedf11be98e1d74ec75b7bf501b979293aafaf84ab00bbeff70ca6ab2cea1f732c094431307c3c2b062a8db6176df2609d4874169022b84a53e91772f549c6a92b76b9b40ef825f7bba72436ffc75a7467fd9023fc46855a83085f58ff10661afa71882f8b1112b30c21c890fe847b70b512ec1b6794adaf61da665e9f5ad1b08dca52a0331b09e38d917b10f532c6296e709418d1b4d407d43d515d83e6efa9a125b3b3c5fd32cf528f63f55e39a212784b7ba60069489fe51809fc558922f19f82de50a18a7c15c4453aa26a13226d1e219f2675897930087f51b209534d0165cafdabfa9f9609c08b698d2e1d358bd3c182623773c73c7e50629768c161c05804f7583956d18ec6e952c6a9a16b5e462c01c89b3d9dd87084bc3d54c86c9100322329a599aea5440d30b401f38d556d4fcb424ddaf22c7787d73115254fcd10b7fccd9f92417ecb876e587c8d7ef926207701c62e25de8719af52e1ccab3507b5cd849282c238003fbca7a5eb670751dfc719e6e978f57b76c2376aec0c45e8c391b7bca28d0848bedc548dcb77808ff08f31f44c3ecba6b3a70c5c35e9618515dfa55de944228a737a8e756728bbe0e5601c80cc6f25c3330849156d152245f9b915633e72a50c731133de3f2e9f1a89adee730417f16fba26fb7a3c0a2ea87cc35c62adc596c773318d6a74975d2b3f1d614fb740aaebcc6b4bd5cfa1c01747bea013057904db69611ac1dc3cf9b1cd906ea88ca7cfc5bf239f76a6b2ec24d22b4b662dade2092d93f840b2fabdfe0821c9e8c0207678a9844785e09fe94f6e5fccddc45b5be583b047d3b9dda8aeb03f11c508cc9dcc45c8ece5a9bc3dd837df10e29e7dec39020eb00c5bf5e6e5b73979844d72ba44a6eae991c45f94109610f79622147f20082dd9a55d4da98d5dda21da74ece0f16030d29d5474a3f749a59e291944fa73cbe9a6d4b7aa515f1539dbece243c72aeacc799edb81222d6814ec2d92807c468cc306cd90ddca35321421a911eed48072d1b18dafefbb6a6d2ae10a7ce8a483eaca1b2e4066789f3c94951037b49ad319d0b5745a1e3983def2e35e828692394fc2c98577e1190c92edbe095ca55f1ce566b7a4e4cddb7c8f1d32f924a16b14ff628db29914d00ec3f8a0d5e05eb5615be09d4c8eb35f88fcb41b687fcae002e236b264ba6b73aad2d1963fa400daac471b1908347a36aca6097968979793861e0c728e50080369da007b4d8077ed71f53f637978ecf61808e1de1232f2b6c8755becdd1f1acce3dcd85ed2884f8b06f73942fef42b5d61892a79b31bf3b76860b9ac5f1b4d9ac36e4a6ccd4ef8cc13231ecb727fedb2062d99cb5eae1a4406e791726505e3d301f482fbd6a688fbf308c32ef2dad5c68ec6e9d1c3371a37925cc65f7c042f7facfa9e1e2d48488e572bf7275117a1eb8e7ee2f27e555a3f0e4da7451c9c15fe1ee4fb72b0cea84ac54198d7369a9a2613c5a851fd7c01b1d22e1844f6d283e7652a7e9136101610253afbdcc9bcc7bd4dd2205b4e9b76252893e84a11e3ecdf9ea65d04d3a829b6ac6d2d0c82057b83ba6973e59cb9a8dc430d62dcf5442e2b033d14b10510675c52a9bd8318403d2cd6942666a8fa62801a05ee80157335ebff39d1ca9f32a96b604cbce0cc7c096a3b42a9b6222de3350fb73e0cfcdc9dda0ea09bf08180b8bffd314c9e561c5826d2a27f2d0b4a3b31ce21d32a276866d26a40a61e19d0685feaf1d02337c49af46912eb181eea26a90420e2688b3f84622368e7c445af180b98c32e63b3f0a727c85298c8387243bb5941d1cbdffb690001c85aced4c21c8529dbc745219dbe426733d02905304aefd6894866671464cf5928e65163ec508223a4dfa6f4e68eed55900b880d1fb499fbf056291c303566f9e167319302354a3ef8485da5301c70be9189bc875a3b63056e37b284631f8715a8277c414118c5c2aac406c1c320aabb216f0ed5a77b7b5cb5366f1c2d114bf0ce35fb4606afc3dbfba23a0fc8d3bee7b4553a496913ac4d97ff209b38f0b33c0cd8e85a23088f7c2ad0474176124980171a048818133fdd0aa3dbee5f1fc200d21eccad8237ad270e844da2135e7edb4b1eb9510c8730d446dead4251907dd04270bda06d762ca03d63e15db79de5ec4ee19be03867816b51708d7f018b6b9613bf6517303e56de780d444bccad6f2d9b93b97dee06226cbb4d2d4b0470c037ea2ea6cf8e2c3df89ab83b403ddaf29542f9a9897d23e2deea035caa24663ae7f3ae39d156ad0cc4f217a741be1bc3e5dbd3e686ed424398e63e64f9bb2f3b54b9043a8a2fa401a49d466d4c1f8a324dbdf925f943f3ebf3dbefbbd844ab86d539b2a61eebb7a1b65791002ce3ea5e1d112a8396bd2cd756c445b41efca8716445b828e27320bf197aa3812617bbaa1daff175a202004c9dde07c68c70a2158695c82014ef7566e99b8dbb1c2c8cf5562639c7c70f0252b2168f9ac0d8ff5db8ad15beebfa77e77d9027aa2a4bbbccc079f893eb84a386e3df4a60bdfb91ab86873e621b98f865b2b8efc6aad7275e0e1540cab053620d78b2a234adb19f18afd4b9ad89e54ef1143cde84f2e5f9dad322034d91f637305eda03437bc4a0fe5a7d073f59a189bba50d4eb74d524b2f8d80bce7ac1511074d96bef7a2abbf1d8b40aaa8a8a2726c1e602b6002b8fe976f25e2096ad41f7b8aed03ad81b1efe35a330f5d1149c5168fd381e3a167320016e1c2c0c5d285b3920c81ae31614ae4408542be86cb086bd09f21ebe53a6c6602ee0140831ed7252e502d28e5459fd153442c33b6bac7c3f661e5c889ad1b5d37f6a39dc7906ad21b200ba9e92d787dc48c2180cd76d3de4d55509e639396e6120ee75f28ffa6c47e7db1c2e31afff8d8986252b6f31420b0b4278cd6cf4412c2a08bc67b2fd8d66f5594de26c99927312ce2ed4ce800891bfdff45480b307a63ce8d0ab910162238f2ea20d58363ca1c43e0a4ba0822d86dc1bb61fb18aa8c4d3b18e777c122f40c159bcdb9d9bee2424ce6d317eb6bf0805adb09c3501aedb81ff92797afc5df276c8e7765737935819eccb29896121716422844eb5ca4852653dd98da342ca401932f2c0808a21af4c51a941673de4aa5aab3c36d4c2530c0146bc9abc90fa0510f031aa61476c11f06288b70271f7cc374be7a476f77ec8f4d6a2576a9a5bb9ee61dbe0d3433f097e99cc1897f322029ad21378dd38c958eef0fb83dfa4e29a293096f9a0b05fb2bcb36cad348bec03e21ffd7d99fc51ca7ca0e0454b73fb1ffb87ab4fc79e5cba78ac1a0b5f195c171fc11b00ab2bff04e6af3a9fd4f3ab39fab97c01d4769e828798d790530f894b35f9d156c914f234314d7cc285e8e06b8b822795c8cc330148c9e33807026d4adfcdc45a5e037cdf7821696267af8e3a2228e88bb6268cac172cc830ce5a1da1c06f0805c5e4d4c5884eb5ea8cfc771f11986a3098b5bfe022d92373a64f0d1b14f4b7d7f53372f9bb0acc7a9287b2ce063a1566e2c69b1706abc146c1e352e017d6f06d3a4abe5e7021092608fa3aa69c722402b3653d2209eaa7b6e3cc0358e1fcabf253f354ad15aaa61940e32c42cab5b5299d7b7cd1bd1ad958346651fc8c37eeeaa077208e92c0bb9e8aa6eed116b49e51d78701861d4fdc4bf1c7a3613e480046117d71cc24b28883020c3b1e27da5fade8230837c70eac120d02d8808f049fa54b42d7cf60fd8b578acf47611642181306c8928bca6668dc03d7e3ebbe044f948a09e86d1a0521a635846952941da030e3f0868f9d970637e270414e0a267d694ebddcc994f7c86942307d9cd0626c603bf286a903928a666cba83433ad7a81bcb317a83a1a150af95d58", 0x1000}], 0x9, &(0x7f0000008f80)=[@iv={0x18, 0x117, 0x2, 0x4, 'V=6y'}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xf0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8001}, @iv={0xe8, 0x117, 0x2, 0xd4, "7a4cd92d84b4b4a82972a6b9ec920c0d9dcfbc7926fe3785b09ae0c1c8be4bd2c7c75a290fecefc1d57358d86edf6fc99fbe0877e1869b595e93e6b72fccde240320c8920f11b87be107273261cfe591549465ff65ccf9736e65d7181c30a28d3995076f065e0db1086241ed5e03b533cd6b18bf728c2828bc6ffacf1c115fe4055ab058472dd9acfe376c3397113cfb20f58931f2caabbb4500ee7df7359440722e6c46119240080cf81ab7913af2e5b5cd3056d3ed836db2b9daa4bf7763851dfed4054526c882b68cb7bb386a1c935853e36c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178}], 0x9, 0x4040)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x0, 0x111000)
rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)
r4 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0)
recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0)

2018/04/12 06:50:57 executing program 5 (fault-call:4 fault-nth:11):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:57 executing program 4:
mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f000056a0e2))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0)
bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@random={'security.', '/\x00'}, &(0x7f0000000200)="646576746d706673006cc38f99ef1ec979ee0251eac9b8dfa43b1dfd283a0870f97a3f65dc9a9faaf09390b9bbb381ec64bba0362f804843ec45d3724be424a8eeb63c784f085add67b8fd5e640b35fb456dc931be0f549689b8e9e643865afad4dc7573451fd265bbe3c1cef1bd67652729595ed9f09511e038c67f", 0x7c, 0x0)

[  344.363672] FAULT_INJECTION: forcing a failure.
[  344.363672] name failslab, interval 1, probability 0, space 0, times 0
[  344.375084] CPU: 1 PID: 22642 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  344.382012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  344.391370] Call Trace:
[  344.393972]  dump_stack+0x1b9/0x294
[  344.397619]  ? dump_stack_print_info.cold.2+0x52/0x52
[  344.402815]  ? perf_trace_lock_acquire+0xe3/0x980
[  344.407666]  ? perf_trace_lock_acquire+0xe3/0x980
[  344.412530]  should_fail.cold.4+0xa/0x1a
[  344.416607]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  344.421725]  ? lock_downgrade+0x8e0/0x8e0
[  344.425887]  ? lock_release+0xa10/0xa10
[  344.429876]  ? find_held_lock+0x36/0x1c0
[  344.433972]  ? check_same_owner+0x320/0x320
[  344.438306]  ? rcu_note_context_switch+0x710/0x710
[  344.443248]  __should_failslab+0x124/0x180
[  344.447491]  should_failslab+0x9/0x14
[  344.451291]  __kmalloc+0x2c8/0x760
[  344.454823]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  344.460344]  ? sock_kmalloc+0x14e/0x1d0
[  344.464307]  sock_kmalloc+0x14e/0x1d0
[  344.468092]  ? __sk_mem_schedule+0xe0/0xe0
[  344.472313]  ? ___sys_sendmsg+0x31a/0x940
[  344.476454]  ___sys_sendmsg+0x2de/0x940
[  344.480417]  ? copy_msghdr_from_user+0x560/0x560
[  344.485163]  ? find_held_lock+0x36/0x1c0
[  344.489213]  ? lock_downgrade+0x8e0/0x8e0
[  344.493359]  ? check_same_owner+0x320/0x320
[  344.497662]  ? __might_sleep+0x95/0x190
[  344.501631]  __sys_sendmmsg+0x240/0x6f0
[  344.505601]  ? SyS_sendmsg+0x30/0x30
[  344.509300]  ? __lock_is_held+0xb5/0x140
[  344.513362]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  344.518881]  ? fput+0x130/0x1a0
[  344.522149]  ? ksys_write+0x1a6/0x250
[  344.525941]  ? SyS_read+0x30/0x30
[  344.529381]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  344.534209]  SyS_sendmmsg+0x32/0x40
[  344.537820]  ? __sys_sendmmsg+0x6f0/0x6f0
[  344.541951]  do_syscall_64+0x29e/0x9d0
[  344.545820]  ? vmalloc_sync_all+0x30/0x30
[  344.549951]  ? _raw_spin_unlock_irq+0x27/0x70
[  344.554430]  ? finish_task_switch+0x1ca/0x820
[  344.558911]  ? syscall_return_slowpath+0x5c0/0x5c0
[  344.563824]  ? syscall_return_slowpath+0x30f/0x5c0
[  344.568741]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  344.574092]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  344.578920]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  344.584089] RIP: 0033:0x455279
[  344.587261] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  344.594951] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  344.602204] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  344.609454] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  344.616707] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  344.623956] R13: 00000000000004c7 R14: 00000000006fa348 R15: 000000000000000b
2018/04/12 06:50:58 executing program 7:
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0), 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x4000)
r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
r3 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_UNLOCK(r3, 0xc)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/224)
socket$packet(0x11, 0x3, 0x300)
accept$nfc_llcp(r1, &(0x7f0000000280), &(0x7f0000000200)=0x60)

2018/04/12 06:50:58 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/208)
r2 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={<r3=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffff}, &(0x7f0000000300)=0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000380)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10080, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r5=>0x0, 0x4000000, 0xbe, 0x7ff, 0x3, 0x216b}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x10001, 0x8, 0x1000}, 0x10)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:58 executing program 5 (fault-call:4 fault-nth:12):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:58 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x400, 0x20)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x20, {0x2, 0x4e21}, 'teql0\x00'})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0)
r3 = dup3(r0, r0, 0x40000000000)
r4 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, <r5=>0x0}, &(0x7f0000000080)=0x14)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0))
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", <r6=>r5})
r7 = socket(0x11, 0x0, 0x7)
getpeername$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000500)={<r8=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r8, 0x80000, <r9=>r2})
ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil})
sendmsg$nl_netfilter(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0xb, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80})
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}, 0x1}, 0x0)

2018/04/12 06:50:58 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400002)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0xffffffff)
memfd_create(&(0x7f0000000200)="620a0000002a8e257e83014871807f18bae75db73ea64afa9aafb5f44b76c09041ae46b2d25ee78c8bb45de260d8626920c293fc0c266b2cab58375e977e6d279b6f21cea8dfae6719c566804afafe240776b6c3b588fac57b3d94d1d1143c493dd6e12588809b285d81a2a24e3387db844050", 0x4000004)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0x4)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="b3ee79744fa09241347a911137e4c60f5364b941e0adf0ca56f4f1d827f31faded06997cd5b960bf99a91a4a9c313e645d953688d4a8cc28b0f5ab9f35ee23f9dcb90eaf8dcbfc3f29f102e91dc71fe9aaab4b45d70ab5b97a883227832da22d5be12ddd30c475b0d545aada35e31133692df804465ff81100ce89b3d3af941805a9ba356a756134f8649ab4ca91e5d04eaf679cea70dc850974b4daea48ec77fa9c2eb458fb218bc1433fe8f4b178b3c249d2cc04c35af2feed8ec79c1f6679702a59381f48c5d086aaf95266d002641f0f0dc9fad801c8e0b6e7a118deed2ad50a77ed14b2b64cbaa3b6bafd58fe7229acc37b409d8041b71d48cfa543bd129ad28661cde7dce2c1cb690efaef810b0892c8431bfed90d5cfb4574ab7cee0e33d378b90b7ade9b9ea9552ccd923d66187e7b2b4879")

2018/04/12 06:50:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x40030000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:58 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0)
r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x357)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={<r3=>0x0, 0x1}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x9, 0x2, 0x7, 0x7ff, 0x7, 0x9, 0x0, r3}, &(0x7f0000000400)=0x20)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={<r4=>0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x5, 0x3}, {0x0, 0x6}, {0x6, 0x8}, {0xfffffffffffffffc, 0x80000000}, {0x1, 0x3}, {0x268, 0xc491}, {0x1ff, 0x401}]})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x6}, 0x8)
r5 = socket(0x10, 0x6, 0x0)
ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="04000000000001001305000000000000bc000000000000000600000000000040001000000000000000040000000000007f00000000000000050000000000000000040000"])
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10)
getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225)

2018/04/12 06:50:58 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x6, 0x9, "000f88ee4406", 0x2}})
bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x0, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80)
unshare(0x60000000)
getgid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setpriority(0x2, 0x0, 0x5)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000008c0)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2400000, 0xffffffffffffff81, 0xb716, 0x0, &(0x7f0000000240)='syzkaller0\x00', 0x2, 0x1f, 0x100000001})
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'})
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x1)
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={<r3=>0xffffffffffffffff})
accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000740))
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0), 0x8)
personality(0x800000)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
syncfs(r0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0))

2018/04/12 06:50:58 executing program 3:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1})
rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8)
getpid()
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000300)=0x7)
pipe2(&(0x7f00000001c0)={<r3=>0xffffffffffffffff}, 0x4000)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000200))
r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x34, 0x2)
r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="997b539a94d836e5626fa75ee518cc9cde25a70717903f0f81692e379b8e0c7b5a8980ce59485b967cde409970fcef6a76b28476f5984c12435534dfe2719e09eb1bc9a2019551d86f72daf964e79eeb366aac8cd287346250fd2bab3648cf31c7095dbf5803f25bf0e028078da39023d1b2b0c25a41d3105dd84bd2ed7c09790caffca1790599aa5479795bcd3ef41e45c13ea90c004b4cd16870b87ae66b4457", 0xa1, 0xffffffffffffffff)
keyctl$get_security(0x11, r5, &(0x7f0000000480)=""/195, 0xc3)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={<r6=>0x0, 0xec, "1538a03595793559c9fbb4ce5b2beeee57386332549aa73db3fa51bca45e4d72f43aa593ff3d82d30fc87feaffbf313ca73a3ce983c91d34413a362b9187ca5ba67ee54b2494704da63184adcd86175793ea8f20bd39a698a9adc01c039afd9b8a21441b05ac2ad8139595aa9dfb9c0edd8c0a775aaefdd3a062a28ee4f86dc53097b13a0cef97117f438c39ae099ff51fdec4e77d96c729f8b0e7e2a45a32f87fea20fde2041c645af8b0e6d54edeadfb7a0731207b79dda841fcf1eeb87ca68eab5e1ea7600a766f2df82b9ecb04c9016e19d25de5c356b26079745b2219c32f9b87c7967498418397cf9c"}, &(0x7f0000000140)=0xf4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x0, 0x46a}, 0x8)

2018/04/12 06:50:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x40000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:58 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000))
sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x1148}, 0x4004000)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x10400)

2018/04/12 06:50:58 executing program 7:
r0 = eventfd(0x0)
ppoll(&(0x7f0000d71fd0)=[{r0}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8)
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000fff000/0x1000)=nil, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x88200)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x202, 0x240000000, 0x9, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8)
write$eventfd(r0, &(0x7f0000f43000), 0x8)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

[  345.305457] IPVS: ftp: loaded support on port[0] = 21
2018/04/12 06:50:58 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xbb, "f8b4c7b5692d78825cb9554dee6ed0527414912414394c00c811a42f7e58a581e0a62d1f5712fd08b1ecf3f6143842ada637d3365560a0eb3d2924fcebf63fbdde2793ae186748d5a0c856f0530f4c27d92914bcc05b21059281132fcb0c1c57959f940ba00ff535070ab3e3aedbab4c010543f1e248dc26c033a8807e55be649688080db2c3768751e7abc30c106b5c5af7cdfdaf2ca896e72e233da52bffd8aa97b92b1f8cfdc1822d776addcee01b218228188e8ab8bd8d2d1f"}, &(0x7f00000001c0)=0xc3)

[  345.417416] FAULT_INJECTION: forcing a failure.
[  345.417416] name failslab, interval 1, probability 0, space 0, times 0
[  345.428686] CPU: 0 PID: 22677 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  345.435613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  345.444965] Call Trace:
[  345.447562]  dump_stack+0x1b9/0x294
[  345.451202]  ? dump_stack_print_info.cold.2+0x52/0x52
[  345.456400]  ? debug_check_no_locks_freed+0x310/0x310
[  345.461604]  should_fail.cold.4+0xa/0x1a
[  345.465662]  ? tcp_transmit_skb+0x1e8a/0x3d40
[  345.470159]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  345.475268]  ? graph_lock+0x170/0x170
[  345.479078]  ? __tcp_select_window+0x9e0/0x9e0
[  345.483663]  ? get_user_pages_fast+0x216/0x3f0
[  345.488256]  ? find_held_lock+0x36/0x1c0
[  345.492329]  ? __lock_is_held+0xb5/0x140
[  345.496413]  ? check_same_owner+0x320/0x320
[  345.500743]  ? rcu_note_context_switch+0x710/0x710
[  345.505676]  ? print_usage_bug+0xc0/0xc0
[  345.509747]  __should_failslab+0x124/0x180
[  345.513980]  should_failslab+0x9/0x14
[  345.515545] IPVS: ftp: loaded support on port[0] = 21
[  345.517778]  kmem_cache_alloc_node+0x272/0x780
[  345.517848]  ? debug_check_no_locks_freed+0x310/0x310
[  345.517862]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  345.517883]  __alloc_skb+0x111/0x780
[  345.541552]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  345.546130]  ? skb_scrub_packet+0x580/0x580
[  345.550435]  ? print_usage_bug+0xc0/0xc0
[  345.554485]  ? print_usage_bug+0xc0/0xc0
[  345.558531]  ? trace_hardirqs_on+0xd/0x10
[  345.562663]  ? mod_timer+0x5eb/0x13b0
[  345.566457]  ? print_usage_bug+0xc0/0xc0
[  345.570508]  sock_omalloc+0x155/0x260
[  345.574303]  ? __sock_wfree+0xc0/0xc0
[  345.578096]  sock_zerocopy_alloc+0xe2/0x3f0
[  345.582401]  ? kfree_skb_list+0x60/0x60
[  345.586364]  ? lock_downgrade+0x8e0/0x8e0
[  345.590498]  sock_zerocopy_realloc+0x32e/0x610
[  345.595066]  ? sock_zerocopy_alloc+0x3f0/0x3f0
[  345.599630]  ? __lock_acquire+0x7f5/0x5130
[  345.603848]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  345.609043]  tcp_sendmsg_locked+0x22f9/0x3e10
[  345.613521]  ? debug_check_no_locks_freed+0x310/0x310
[  345.618697]  ? unwind_get_return_address+0x61/0xa0
[  345.623611]  ? __save_stack_trace+0x7e/0xd0
[  345.627926]  ? graph_lock+0x170/0x170
[  345.631712]  ? tcp_sendpage+0x60/0x60
[  345.635493]  ? __kmalloc+0x14e/0x760
[  345.639191]  ? sock_kmalloc+0x14e/0x1d0
[  345.643148]  ? ___sys_sendmsg+0x2de/0x940
[  345.647277]  ? __sys_sendmmsg+0x240/0x6f0
[  345.651411]  ? SyS_sendmmsg+0x32/0x40
[  345.655197]  ? do_syscall_64+0x29e/0x9d0
[  345.659243]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  345.664591]  ? lock_release+0xa10/0xa10
[  345.668549]  ? check_same_owner+0x320/0x320
[  345.672854]  ? print_usage_bug+0xc0/0xc0
[  345.676898]  ? find_held_lock+0x36/0x1c0
[  345.680949]  ? lock_acquire+0x1dc/0x520
[  345.684908]  ? tcp_sendmsg+0x21/0x50
[  345.688610]  ? mark_held_locks+0xc9/0x160
[  345.692746]  ? __local_bh_enable_ip+0x161/0x230
[  345.697397]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  345.702395]  ? lock_sock_nested+0x9f/0x120
[  345.706613]  ? trace_hardirqs_on+0xd/0x10
[  345.710746]  ? __local_bh_enable_ip+0x161/0x230
[  345.715400]  ? lock_sock_nested+0xe7/0x120
[  345.719623]  tcp_sendmsg+0x2f/0x50
[  345.723147]  inet_sendmsg+0x19f/0x690
[  345.726932]  ? ipip_gro_receive+0x100/0x100
[  345.731239]  ? __might_sleep+0x95/0x190
[  345.735201]  ? security_socket_sendmsg+0x94/0xc0
[  345.739941]  ? ipip_gro_receive+0x100/0x100
[  345.744251]  sock_sendmsg+0xd5/0x120
[  345.747952]  ___sys_sendmsg+0x525/0x940
[  345.751917]  ? copy_msghdr_from_user+0x560/0x560
[  345.756665]  ? find_held_lock+0x36/0x1c0
[  345.760717]  ? lock_downgrade+0x8e0/0x8e0
[  345.764861]  ? check_same_owner+0x320/0x320
[  345.769164]  ? __might_sleep+0x95/0x190
[  345.773127]  __sys_sendmmsg+0x240/0x6f0
[  345.777093]  ? SyS_sendmsg+0x30/0x30
[  345.780794]  ? __lock_is_held+0xb5/0x140
[  345.784857]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  345.790375]  ? fput+0x130/0x1a0
[  345.793641]  ? ksys_write+0x1a6/0x250
[  345.797431]  ? SyS_read+0x30/0x30
[  345.800873]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  345.805701]  SyS_sendmmsg+0x32/0x40
[  345.809312]  ? __sys_sendmmsg+0x6f0/0x6f0
[  345.813444]  do_syscall_64+0x29e/0x9d0
[  345.817314]  ? vmalloc_sync_all+0x30/0x30
[  345.821447]  ? _raw_spin_unlock_irq+0x27/0x70
[  345.825924]  ? finish_task_switch+0x1ca/0x820
[  345.830404]  ? syscall_return_slowpath+0x5c0/0x5c0
[  345.835317]  ? syscall_return_slowpath+0x30f/0x5c0
[  345.840235]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  345.845588]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  345.850419]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  345.855591] RIP: 0033:0x455279
[  345.858761] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
2018/04/12 06:50:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xfe800000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400080, 0x0)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000dc0)=""/4096)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x9}, 0x8)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})

2018/04/12 06:50:58 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4)
sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bond_slave\x00', 0x1}, 0x18)
readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1)

[  345.866455] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  345.873705] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  345.880958] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  345.888208] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  345.895459] R13: 00000000000004c7 R14: 00000000006fa348 R15: 000000000000000c
[  346.785745] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond_slave, syncid = 1, id = 0
2018/04/12 06:50:59 executing program 6:
socket$inet6(0xa, 0x8000000000000802, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x2b9, 0x0, 0x0, 0x1}, 0x8000)

2018/04/12 06:50:59 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xfffffff5, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:50:59 executing program 5 (fault-call:4 fault-nth:13):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:50:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="bb8a8d0411468dfa92b248b64391a31b69aba2d0094e61837bf7c2f3c5fabdf28de00769a464827a74e885f2736cbdd629e1334fddf5a49f24cb19e0d80e18b99c9a27cc549e907cb78294a0bb6193f5f32cfe28cf242e1b9006631099e486d38a511ee2f2380ad6b00793dd2688540a61a7feda24")

2018/04/12 06:50:59 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_alloc(0x0, 0xfffffffffffffffe)
r3 = pkey_alloc(0x0, 0x2)
pkey_free(r3)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:50:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x2d7)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00')
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x67, 0x4)

2018/04/12 06:50:59 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000009600000000000000f9ffffffffffffff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099cc0000000000e26316d0a08f4f02ed3e04e55af7ee"])
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/72})

2018/04/12 06:50:59 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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)
semget(0x2, 0x0, 0x200)
semget(0x2, 0x6, 0x20)
semget$private(0x0, 0x2, 0x8)
semget$private(0x0, 0x3, 0x1)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
r1 = semget$private(0x0, 0x7, 0x214)
semctl$IPC_RMID(r1, 0x2, 0x10)

2018/04/12 06:51:00 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x210200)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080))

[  347.124639] FAULT_INJECTION: forcing a failure.
[  347.124639] name failslab, interval 1, probability 0, space 0, times 0
[  347.136084] CPU: 0 PID: 22762 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  347.143010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  347.152367] Call Trace:
[  347.154962]  dump_stack+0x1b9/0x294
[  347.158602]  ? dump_stack_print_info.cold.2+0x52/0x52
[  347.163795]  ? perf_trace_lock_acquire+0xe3/0x980
[  347.168642]  ? kernel_text_address+0x79/0xf0
[  347.173054]  ? __unwind_start+0x166/0x330
[  347.177215]  should_fail.cold.4+0xa/0x1a
[  347.181290]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  347.186402]  ? graph_lock+0x170/0x170
[  347.190209]  ? save_stack+0x43/0xd0
[  347.193841]  ? kasan_slab_alloc+0x12/0x20
[  347.198000]  ? find_held_lock+0x36/0x1c0
[  347.202070]  ? __lock_is_held+0xb5/0x140
[  347.206152]  ? check_same_owner+0x320/0x320
[  347.210489]  ? rcu_note_context_switch+0x710/0x710
[  347.215433]  __should_failslab+0x124/0x180
[  347.219675]  should_failslab+0x9/0x14
[  347.223479]  kmem_cache_alloc_node_trace+0x26f/0x770
[  347.228599]  __kmalloc_node_track_caller+0x33/0x70
[  347.233539]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  347.238309]  __alloc_skb+0x14d/0x780
[  347.242026]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  347.246609]  ? skb_scrub_packet+0x580/0x580
[  347.250915]  ? print_usage_bug+0xc0/0xc0
[  347.254963]  ? print_usage_bug+0xc0/0xc0
[  347.259008]  ? trace_hardirqs_on+0xd/0x10
[  347.263146]  ? perf_trace_lock_acquire+0xe3/0x980
[  347.267982]  ? perf_trace_lock+0x900/0x900
[  347.272202]  ? print_usage_bug+0xc0/0xc0
[  347.276247]  sock_omalloc+0x155/0x260
[  347.280036]  ? __sock_wfree+0xc0/0xc0
[  347.283824]  sock_zerocopy_alloc+0xe2/0x3f0
[  347.288130]  ? kfree_skb_list+0x60/0x60
[  347.292091]  ? lock_downgrade+0x8e0/0x8e0
[  347.296226]  sock_zerocopy_realloc+0x32e/0x610
[  347.300791]  ? sock_zerocopy_alloc+0x3f0/0x3f0
[  347.305353]  ? __lock_acquire+0x7f5/0x5130
[  347.309570]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  347.314751]  tcp_sendmsg_locked+0x22f9/0x3e10
[  347.319226]  ? debug_check_no_locks_freed+0x310/0x310
[  347.324399]  ? perf_trace_lock_acquire+0xe3/0x980
[  347.329226]  ? perf_trace_lock+0x900/0x900
[  347.333443]  ? graph_lock+0x170/0x170
[  347.337225]  ? tcp_sendpage+0x60/0x60
[  347.341007]  ? perf_trace_lock_acquire+0xe3/0x980
[  347.345833]  ? SyS_sendmmsg+0x32/0x40
[  347.349620]  ? do_syscall_64+0x29e/0x9d0
[  347.353665]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  347.359018]  ? print_usage_bug+0xc0/0xc0
[  347.363061]  ? find_held_lock+0x36/0x1c0
[  347.367109]  ? lock_acquire+0x1dc/0x520
[  347.371068]  ? tcp_sendmsg+0x21/0x50
[  347.374768]  ? mark_held_locks+0xc9/0x160
[  347.378901]  ? __local_bh_enable_ip+0x161/0x230
[  347.383553]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  347.388551]  ? lock_sock_nested+0x9f/0x120
[  347.392767]  ? trace_hardirqs_on+0xd/0x10
[  347.396900]  ? __local_bh_enable_ip+0x161/0x230
[  347.401549]  ? lock_sock_nested+0xe7/0x120
[  347.405767]  tcp_sendmsg+0x2f/0x50
[  347.409289]  inet_sendmsg+0x19f/0x690
[  347.413073]  ? ipip_gro_receive+0x100/0x100
[  347.417375]  ? __might_sleep+0x95/0x190
[  347.421337]  ? security_socket_sendmsg+0x94/0xc0
[  347.426070]  ? ipip_gro_receive+0x100/0x100
[  347.430377]  sock_sendmsg+0xd5/0x120
[  347.434076]  ___sys_sendmsg+0x525/0x940
[  347.438042]  ? copy_msghdr_from_user+0x560/0x560
[  347.442787]  ? find_held_lock+0x36/0x1c0
[  347.446837]  ? lock_downgrade+0x8e0/0x8e0
[  347.450978]  ? check_same_owner+0x320/0x320
[  347.455282]  ? __might_sleep+0x95/0x190
[  347.459245]  __sys_sendmmsg+0x240/0x6f0
[  347.463205]  ? SyS_sendmsg+0x30/0x30
[  347.466900]  ? __lock_is_held+0xb5/0x140
[  347.470958]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  347.476477]  ? fput+0x130/0x1a0
[  347.479742]  ? ksys_write+0x1a6/0x250
[  347.483529]  ? SyS_read+0x30/0x30
[  347.487056]  SyS_sendmmsg+0x32/0x40
[  347.490661]  ? __sys_sendmmsg+0x6f0/0x6f0
[  347.494791]  do_syscall_64+0x29e/0x9d0
[  347.498660]  ? vmalloc_sync_all+0x30/0x30
[  347.502790]  ? kasan_check_write+0x14/0x20
[  347.507011]  ? syscall_return_slowpath+0x5c0/0x5c0
[  347.511931]  ? syscall_return_slowpath+0x30f/0x5c0
[  347.516847]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  347.522197]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  347.527033]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  347.532205] RIP: 0033:0x455279
[  347.535377] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  347.543066] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  347.550314] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  347.557562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  347.564813] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
2018/04/12 06:51:00 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e207f0000010000000000000001000000e1c63a61bcc07dae000000000000000000000000000000000000000000000000000000000000000000000000008b000000000000000000000000000000000000005f7779d45f5c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98)

2018/04/12 06:51:00 executing program 3:
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[])
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240))

2018/04/12 06:51:00 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x20737000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:00 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4)
write$eventfd(r1, &(0x7f0000605ff8), 0xffbe)
write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x20)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3, r1})
write$eventfd(r1, &(0x7f0000000040), 0xfe16)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000200)=0x2)

2018/04/12 06:51:00 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x3]})
readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2)

[  347.572063] R13: 00000000000004c7 R14: 00000000006fa348 R15: 000000000000000d
2018/04/12 06:51:00 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x1000000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:00 executing program 5 (fault-call:4 fault-nth:14):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

[  347.932483] FAULT_INJECTION: forcing a failure.
[  347.932483] name failslab, interval 1, probability 0, space 0, times 0
[  347.943810] CPU: 1 PID: 22801 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  347.950726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  347.960067] Call Trace:
[  347.962655]  dump_stack+0x1b9/0x294
[  347.966286]  ? dump_stack_print_info.cold.2+0x52/0x52
[  347.971482]  should_fail.cold.4+0xa/0x1a
[  347.975548]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  347.980650]  ? graph_lock+0x170/0x170
[  347.984449]  ? rcu_read_lock_sched_held+0x108/0x120
[  347.989463]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[  347.994735]  ? find_held_lock+0x36/0x1c0
[  347.998802]  ? __lock_is_held+0xb5/0x140
[  348.002875]  ? check_same_owner+0x320/0x320
[  348.007194]  ? rcu_note_context_switch+0x710/0x710
[  348.012128]  __should_failslab+0x124/0x180
[  348.016360]  should_failslab+0x9/0x14
[  348.020156]  kmem_cache_alloc_node+0x272/0x780
[  348.024736]  ? tcp_req_err+0x4b0/0x4b0
[  348.028622]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.034159]  __alloc_skb+0x111/0x780
[  348.037878]  ? skb_scrub_packet+0x580/0x580
[  348.042196]  ? __build_flow_key.constprop.55+0x5f0/0x5f0
[  348.047647]  ? tcp_v4_md5_lookup+0x22/0x30
[  348.051881]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.057414]  ? tcp_established_options+0x2ea/0x440
[  348.062346]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  348.067359]  ? tcp_current_mss+0x2ac/0x400
[  348.071595]  ? tcp_mtu_to_mss+0x4c0/0x4c0
[  348.075745]  sk_stream_alloc_skb+0x139/0x960
[  348.080152]  ? tcp_init_transfer+0x450/0x450
[  348.084556]  ? audit_remove_tree_rule+0x712/0xb90
[  348.089400]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  348.094418]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  348.099430]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  348.104445]  tcp_sendmsg_locked+0xe9f/0x3e10
[  348.108851]  ? trace_hardirqs_on+0xd/0x10
[  348.113001]  ? finish_task_switch+0x182/0x820
[  348.117495]  ? copy_overflow+0x20/0x20
[  348.121389]  ? tcp_sendpage+0x60/0x60
[  348.125192]  ? __schedule+0x80f/0x1e40
[  348.129081]  ? print_usage_bug+0xc0/0xc0
[  348.133132]  ? find_held_lock+0x36/0x1c0
[  348.137195]  ? lock_acquire+0x1dc/0x520
[  348.141165]  ? tcp_sendmsg+0x21/0x50
[  348.144879]  ? mark_held_locks+0xc9/0x160
[  348.149028]  ? __local_bh_enable_ip+0x161/0x230
[  348.153695]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  348.158709]  ? lock_sock_nested+0x9f/0x120
[  348.162935]  ? trace_hardirqs_on+0xd/0x10
[  348.167079]  ? __local_bh_enable_ip+0x161/0x230
[  348.171746]  ? lock_sock_nested+0xe7/0x120
[  348.175983]  tcp_sendmsg+0x2f/0x50
[  348.179522]  inet_sendmsg+0x19f/0x690
[  348.183318]  ? ipip_gro_receive+0x100/0x100
[  348.187637]  ? __might_sleep+0x95/0x190
[  348.191611]  ? security_socket_sendmsg+0x94/0xc0
[  348.196361]  ? ipip_gro_receive+0x100/0x100
[  348.200679]  sock_sendmsg+0xd5/0x120
[  348.204396]  ___sys_sendmsg+0x525/0x940
[  348.208369]  ? copy_msghdr_from_user+0x560/0x560
[  348.213131]  ? find_held_lock+0x36/0x1c0
[  348.217195]  ? lock_downgrade+0x8e0/0x8e0
[  348.221350]  ? check_same_owner+0x320/0x320
[  348.225670]  ? __might_sleep+0x95/0x190
[  348.229650]  __sys_sendmmsg+0x240/0x6f0
[  348.233627]  ? SyS_sendmsg+0x30/0x30
[  348.237337]  ? __lock_is_held+0xb5/0x140
[  348.241411]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  348.247622]  ? fput+0x130/0x1a0
[  348.250904]  ? ksys_write+0x1a6/0x250
[  348.254703]  ? SyS_read+0x30/0x30
[  348.258161]  SyS_sendmmsg+0x32/0x40
[  348.261782]  ? __sys_sendmmsg+0x6f0/0x6f0
[  348.265926]  do_syscall_64+0x29e/0x9d0
[  348.269811]  ? vmalloc_sync_all+0x30/0x30
[  348.273960]  ? kasan_check_write+0x14/0x20
[  348.278194]  ? syscall_return_slowpath+0x5c0/0x5c0
[  348.283120]  ? syscall_return_slowpath+0x30f/0x5c0
[  348.288047]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  348.293414]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  348.298263]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  348.303452] RIP: 0033:0x455279
[  348.306637] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  348.314342] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  348.321602] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  348.328865] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  348.336127] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  348.343390] R13: 00000000000004c7 R14: 00000000006fa348 R15: 000000000000000e
2018/04/12 06:51:01 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xb5f9}, 0x1c)
r1 = socket$inet(0x10, 0x40000000000007, 0x20000000000008)
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x135080)
setns(r0, 0x4000000)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0))
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0)

2018/04/12 06:51:01 executing program 7:
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8)
mlock(&(0x7f0000011000/0x3000)=nil, 0x3000)
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
r0 = memfd_create(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140))
mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000af3000/0x3000)=nil, 0x3000, 0x1)
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x8, 0x1})
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20000)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x3, 0x1a68, 0x8, 0x400})

2018/04/12 06:51:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x3, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:01 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
chmod(&(0x7f0000000080)='./file0\x00', 0x81)
recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0)

2018/04/12 06:51:01 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0)
mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff)
sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=ANY=[@ANYBLOB="4000000016000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="1400090000000000020000000000000000000000140002c64d60165b659590008000000000000000"], 0x40}, 0x1}, 0x0)

2018/04/12 06:51:01 executing program 4:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x87)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000100)='^', 0x1}, {&(0x7f0000000240)="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", 0xfff}, {&(0x7f0000001400)="db", 0x1}], 0x3}, 0x8000)
r1 = syz_open_dev$dspn(&(0x7f00000013c0)='/dev/dsp#\x00', 0x3, 0x0)
connect$rds(r1, &(0x7f00000014c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:01 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/77)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:51:01 executing program 5 (fault-call:4 fault-nth:15):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:01 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x1, &(0x7f0000000480)=[<r5=>0x0])
r6 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8)
stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000000780)=<r10=>0x0, &(0x7f00000007c0), &(0x7f0000000800))
stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$netlink(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)={0x2c0, 0x38, 0x4, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xcc, 0x89, @binary="43644bcdf1c0f47b7faa3e6c2c91bf5141438278d75b9f9b75522666e61acf2e0a8e8fab99c01628b91b630d91da17d33cf3c3040408380b8de94667b7a09b33b6db3617e94a01f803c84521ede182f8e3963f1f7cf3f26922cdcd519123cb72e54e15f0ecb55e4c5bc3a372d74023b07ae64249aa5b9a62ce5601836d3da4c9cbf30e5ddc85ff67c5e3b9da76e610c5bf08dd4e091ae9b7508ac16afcc66e90be6ad39d98fe5ec0cf1475f0364b4ee9a2067d13643daf070f608171c6135b91d5c4ff565a212b80"}, @generic="c1ff71972b7901d2d8758b2e2e661b0b151aa2f95da1afc7b8f4793833aad407c4543d260e6fdc50b04692a93f088647e00f689bc80847c37ee493b699ba10029b6db896d856d9ac4feadd0a24caa2486aec6f0eb47e620403f3de9b9f5c25a0b7f17df288de66d5d51bfe240f871a883e93ef0471bb4618168945bc7eadaa0331", @typed={0xf8, 0x7f, @binary="7483edf66ec17d70c3cbadedc17f4174d9dfdf46a9847be3fcd86874c7cad8f02f716a9c562588e835e00cefdbcd877e101d7ceda7537cbba513c938a001689e72f6b13e918be5f1dacf4f4dbb444d67a1bd1f54b6fb9503ef97bab10f9b74b50be402b7b37df74f4b36903f78f3c5ac07c187323c2226267a1cc3c1eff84e032ccb84769d7fc15f883ebefc49fbb962ed5f482cb27697d97263a4c5b228af00a56fa5abbf2b304f67c63dc36fd44582d889b22e1f109ba586b176ec3b4627267e227608d0edb04644756b651b470f2fc872f9a1b3838acfb271052e53808467289cdd53f3d2bdebdf131ee8adf3dcca0df2b1e9"}, @typed={0x8, 0x24, @u32=0x400}, @nested={0x28, 0x3f, [@typed={0x8, 0x3d, @u32=0x1}, @generic="b6c60046c66178b386728c830134def3920c937ffc766ef8c4db"]}, @nested={0x24, 0x8c, [@typed={0xc, 0x1c, @u64=0x1}, @typed={0x14, 0x4, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x14, 0x7c, @ipv6}]}, 0x2c0}], 0x1, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90}, 0x24000000)
r12 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r13 = dup3(r12, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r13, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008504000000000000050000000000ab"])

2018/04/12 06:51:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x500000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:01 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x2})
pipe2(&(0x7f0000000100)={<r2=>0xffffffffffffffff}, 0x4800)
r3 = getpid()
mq_notify(r2, &(0x7f0000000140)={0x0, 0x1c, 0x4, @tid=r3})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
ioprio_set$pid(0x3, r4, 0x100)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000580)={"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"})
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffd, 0x0, 0x100})
ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000180)={0x4, 0x1000, 0x12000, 0x6, 0x5})

2018/04/12 06:51:01 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0x67, &(0x7f00000000c0)=""/103, 0x41000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48)

2018/04/12 06:51:01 executing program 6:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff)
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x80, 0x81)
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x14800)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x90000001}, 0x4}, 0xffffffffffffff06)
futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0)

[  348.653886] FAULT_INJECTION: forcing a failure.
[  348.653886] name failslab, interval 1, probability 0, space 0, times 0
[  348.665261] CPU: 1 PID: 22826 Comm: syz-executor5 Not tainted 4.16.0+ #19
[  348.672203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  348.681545] Call Trace:
[  348.684123]  dump_stack+0x1b9/0x294
[  348.687744]  ? dump_stack_print_info.cold.2+0x52/0x52
[  348.692919]  ? perf_trace_lock_acquire+0xe3/0x980
[  348.697748]  ? kernel_text_address+0x79/0xf0
[  348.702140]  ? __unwind_start+0x166/0x330
[  348.706273]  should_fail.cold.4+0xa/0x1a
[  348.710320]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  348.715408]  ? graph_lock+0x170/0x170
[  348.719190]  ? save_stack+0x43/0xd0
[  348.722797]  ? kasan_slab_alloc+0x12/0x20
[  348.726931]  ? find_held_lock+0x36/0x1c0
[  348.730978]  ? __lock_is_held+0xb5/0x140
[  348.735039]  ? check_same_owner+0x320/0x320
[  348.739348]  ? rcu_note_context_switch+0x710/0x710
[  348.744265]  __should_failslab+0x124/0x180
[  348.748487]  should_failslab+0x9/0x14
[  348.752268]  kmem_cache_alloc_node_trace+0x26f/0x770
[  348.757360]  __kmalloc_node_track_caller+0x33/0x70
[  348.762276]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  348.767025]  __alloc_skb+0x14d/0x780
[  348.770734]  ? skb_scrub_packet+0x580/0x580
[  348.775047]  ? __build_flow_key.constprop.55+0x5f0/0x5f0
[  348.780487]  ? tcp_v4_md5_lookup+0x22/0x30
[  348.784703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.790220]  ? tcp_established_options+0x2ea/0x440
[  348.795139]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  348.800143]  ? tcp_current_mss+0x2ac/0x400
[  348.804361]  ? tcp_mtu_to_mss+0x4c0/0x4c0
[  348.808492]  ? lock_downgrade+0x8e0/0x8e0
[  348.812628]  sk_stream_alloc_skb+0x139/0x960
[  348.817029]  ? tcp_init_transfer+0x450/0x450
[  348.821421]  ? audit_remove_tree_rule+0x712/0xb90
[  348.826249]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  348.831251]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  348.836249]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  348.841248]  tcp_sendmsg_locked+0xe9f/0x3e10
[  348.845639]  ? debug_check_no_locks_freed+0x310/0x310
[  348.850814]  ? perf_trace_lock_acquire+0xe3/0x980
[  348.855651]  ? tcp_sendpage+0x60/0x60
[  348.859433]  ? perf_trace_lock_acquire+0xe3/0x980
[  348.864256]  ? SyS_sendmmsg+0x32/0x40
[  348.868041]  ? do_syscall_64+0x29e/0x9d0
[  348.872090]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  348.877441]  ? print_usage_bug+0xc0/0xc0
[  348.881484]  ? find_held_lock+0x36/0x1c0
[  348.885533]  ? lock_acquire+0x1dc/0x520
[  348.889489]  ? tcp_sendmsg+0x21/0x50
[  348.893191]  ? mark_held_locks+0xc9/0x160
[  348.897327]  ? __local_bh_enable_ip+0x161/0x230
[  348.901980]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  348.906980]  ? lock_sock_nested+0x9f/0x120
[  348.911197]  ? trace_hardirqs_on+0xd/0x10
[  348.915326]  ? __local_bh_enable_ip+0x161/0x230
[  348.919980]  ? lock_sock_nested+0xe7/0x120
[  348.924200]  tcp_sendmsg+0x2f/0x50
[  348.927726]  inet_sendmsg+0x19f/0x690
[  348.931511]  ? ipip_gro_receive+0x100/0x100
[  348.935816]  ? __might_sleep+0x95/0x190
[  348.939777]  ? security_socket_sendmsg+0x94/0xc0
[  348.944516]  ? ipip_gro_receive+0x100/0x100
[  348.948821]  sock_sendmsg+0xd5/0x120
[  348.952523]  ___sys_sendmsg+0x525/0x940
[  348.956487]  ? copy_msghdr_from_user+0x560/0x560
[  348.961233]  ? find_held_lock+0x36/0x1c0
[  348.965281]  ? lock_downgrade+0x8e0/0x8e0
[  348.969422]  ? check_same_owner+0x320/0x320
[  348.973726]  ? __might_sleep+0x95/0x190
[  348.977685]  __sys_sendmmsg+0x240/0x6f0
[  348.981647]  ? SyS_sendmsg+0x30/0x30
[  348.985342]  ? __lock_is_held+0xb5/0x140
[  348.989401]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  348.994918]  ? fput+0x130/0x1a0
[  348.998181]  ? ksys_write+0x1a6/0x250
[  349.001964]  ? SyS_read+0x30/0x30
[  349.005405]  SyS_sendmmsg+0x32/0x40
[  349.009018]  ? __sys_sendmmsg+0x6f0/0x6f0
[  349.013153]  do_syscall_64+0x29e/0x9d0
[  349.017032]  ? vmalloc_sync_all+0x30/0x30
[  349.021161]  ? kasan_check_write+0x14/0x20
[  349.025380]  ? syscall_return_slowpath+0x5c0/0x5c0
[  349.030291]  ? syscall_return_slowpath+0x30f/0x5c0
[  349.035208]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  349.040555]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  349.045382]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  349.050554] RIP: 0033:0x455279
2018/04/12 06:51:02 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x9, 0x40001)
sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@newae={0x54, 0x1e, 0x102, 0x70bd29, 0x25dfdbfe, {{@in6, 0x4d3, 0x0, 0x3c}, @in6, 0x9, 0x3503}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@migrate={0xd8, 0x21, 0x221, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}}, @migrate={0x5c, 0x11, [{@in6, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xd8}, 0x1}, 0x0)

[  349.053726] RSP: 002b:00007f3ef47dac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  349.061420] RAX: ffffffffffffffda RBX: 00007f3ef47db6d4 RCX: 0000000000455279
[  349.068669] RDX: 0000000000000003 RSI: 0000000020006b80 RDI: 0000000000000013
[  349.075918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  349.083171] R10: 0000000004004000 R11: 0000000000000246 R12: 0000000000000014
[  349.090423] R13: 00000000000004c7 R14: 00000000006fa348 R15: 000000000000000f
2018/04/12 06:51:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x9000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:02 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00')
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r1, 0x3ff, 0x7, 0x3, 0x7ffe, 0xb55}, &(0x7f0000001140)=0x14)
syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82)

2018/04/12 06:51:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
pwritev(r0, &(0x7f0000001600)=[{}, {&(0x7f0000000040)="1dcb7dea3dc6280e29829cc695bf8b8ec61f9089bb01a786ecc858df3206ffb958497ccc9884ee1e2cc70322338c31d3a6e1200896a0d0ebfab17b485c7ba5f37c8ee2cd00495531a20827b8b726ba6f123efc0b491c6b015765bbf9540c27bc1c31e8a4", 0x64}, {&(0x7f00000000c0)="36e5288a8d28302fc404bdf7f1d837bdbb7d300f0de554b0b6b8d4a5a3c89db067c5f44a6e04f4234cdfd1c2cead6837cbdf92b1ec0e68c05c2257401d93f138bfa2462d5dc9c8ad28399545caa8a8ff06aa2896d02da2db893d27150cf8b72015bc7df6aedf15fb7a3754a97cb3c9052a8e9eb7b85f64fea3c69ff98789c58cd712d6685705335c", 0x88}, {&(0x7f0000000180)="41c07d43e6b70fac05e6929f17a825c3c426d1c2a62c74de3faf665b2f6a1476f3c17e035e919410adffdfd9a553609c49c0558174f811029865c7666338a6d328d322a7dc1aec3320373cbeacc191431933dcb2bbdf57137d9ecde4f4fe4caf42dd125dc5c33c1a2c5ffbb498bf8f5fd395b970f3ce0edf6e143ce4db875c05b1c1d00c6f55680ef441442ac358fc19a24e73a85acc5d76dec304001252d986dd03c134ce00c101aa7b1ef85512053e18db987eb5fc14f267e6bc4db5669b80a29ace5cb154a38bf7eb5f240bc911c496600b1665b96c861e1ece3e2a8165622df8fadebb42f66201", 0xe9}, {&(0x7f0000000280)="61327a8dd7296771098e150721bff99e8c57cbb4acb3b3a27c5c22ff9224bb0d5c3eb6b5b365e10ea0e2d8e24718275472e3e8060a11ae895b4fabbf8349986a67008a4949ae86b81d71096e7dd74ffc78554299fb4ae2f0d0774e07fabe6854c74a58292368245af7ff5c5d7725a3d62e7b0bbe6ec0c6ad1e86f96548e335c570a4c263697bbfc75023edd1669cc9259174244d567f631f74719b55fba8c6f36eebda40b44e2e8d69915e7494d5f76377b6f52ba2fbc3560a492bb758285a0c617cb8465515bfd0c27e24326309d133d51f1082187d14e7e19b21fd6c5823e0105a", 0xe2}, {&(0x7f0000000380)="b8b18b3e09e4e73acb1585148f54d0cdcfbb883843d420379d962c0423efe1393908", 0x22}, {&(0x7f00000003c0)="978f2307ebac704cd6847e5a5e99f714da405af499d3ac08064db4ed0becd04794b41cc545c08284d50966f04bf82f89b6a0e9830adee955f74d6d262e1f1da7417b64673c7af8777f627bc29ef22b3a81239b970c3490af6076f80939f5d26bb65d4e60de63166d882430426be3e66741af0f08625eb742edd6a1ce83959289544afbd8a4f84990f4dab939562bf9c226e1b8fe7f657ca2cbe4d5c19717d4e4936d839eee60702d57a791ae698771d66a837d9194cc12b61039473844d6d77512", 0xc1}, {&(0x7f00000004c0)="3e35f6f53e0060c8678832271d9585bb3f5ec30586cc94ae6f56ad3784dbb0aa006c809408bb97b6e2d4798298ae5f4cf62f0d59afd8e750e9701d2e31930f319716619b2d1775c867163cc90590985024b267ca68a2e989bd733a3276cad7554c5c808ffabd6de93490a6ba2df9e957a7bd311fa7909f1b2b87ab0446ee700d6fa229ac278079b3cf532719fc628472c669845c59a9faef52eb056434c8962abd", 0xa1}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="43aceb95f42fbc3f951fc3067ff84be0acb84961eab79c6ee558b6a506873dd76abc196020b1251a71504f4dc534b649f08bf2cefe3d494c32c1c3a408ac3d153a99", 0x42}], 0xa, 0x0)
r1 = memfd_create(&(0x7f00000016c0)='\x00', 0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001700)={<r2=>0x0, 0x6}, &(0x7f0000001740)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001780)={<r3=>r2, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0xd2ee}}, 0x3f, 0x2}, &(0x7f0000001840)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001880)={0x6, 0x3f, 0x205, 0xd6f, 0x3f0000000000, 0x9, 0x9, 0x9, <r4=>r2}, &(0x7f00000018c0)=0x20)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001900)=@assoc_value={r3, 0x400}, 0x8)
r5 = getpid()
setpriority(0x2, r5, 0x2)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001940)={r4, 0x9, 0x1, [0xdd8e]}, &(0x7f0000001980)=0xa)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000019c0)={{0x400, 0x3, 0x1, 0x2, 0x2, 0x5}, 0x4000000000000000, 0x1, 0x8001})
r6 = semget$private(0x0, 0x2, 0x8)
semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000001a00)=""/108)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001a80)={0x2, 0x0, [{}, {}]})
semctl$GETNCNT(r6, 0x6, 0xe, &(0x7f0000001b00)=""/162)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001bc0))
r7 = gettid()
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001c00)=0x3, 0x4)
stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getgid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002240)=0xe8)
stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002340)={0x0, <r14=>0x0}, &(0x7f0000002380)=0xc)
fstat(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getresgid(&(0x7f0000002780)=<r17=>0x0, &(0x7f00000027c0), &(0x7f0000002800))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002940)=0xe8)
fstat(r1, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
sendmmsg$unix(r0, &(0x7f0000002a40)=[{&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001cc0)="7ed42316650ebfaf8f9eed800f741ace20b4847a2cc29e8dd1f185e0d6c0bd61b5f84116bfc27c0e2046c93abafb350c4c5d6289091e5b9ef4a6703bca8023a0444b38831398012dfaedcebd599d23c26c4119b243886eae6f788580ea6b6d17ef6c8f6319a1c39f75c99c78b8d3c711de", 0x71}, {&(0x7f0000001d40)="a12fac964860b9107a79c0a1cb572db377accf53bcbbfab367a5470e1f2bd1d55ea0376deeb93b4427861c28bed887eb2fdd710e75166d", 0x37}, {&(0x7f0000001d80)="d0c4b8ab611016d3691a49e4b342bf564313be725b70d2759b4168ba206152c91e3b7b3fddb01549475399eebce8f382426324e2eb8052cff10c879dfe840b2683492b00d54cb6f04b46ce45cd8e9409f42bd0a6d0878c979e7599798f4490a3763b212efb71340ef94e7ac3367e05426d36cee8c788fe00e2dbba568ee264192b8c6aeaccb2ca518a8b78d4218ceeafc3e5132284f8195d38ad5480303b33cf9ae38ac5f65d22ff774eda4c576e11a0d4583a814d6c3ace0f31229cf0c3e6441310c36be029e7edab98ee680d66448f", 0xd0}, {&(0x7f0000001e80)="d866d737d26eae547289b79ab6e6ea6f19785d933e77c6eeb0d1d25925340e8ac7b73ec6c9cb4390970a0595076779dfb6b01605b3f92edb5a636266fac751b22a69921e09a1d2d9cc22da9adc142869e4", 0x51}], 0x4, &(0x7f0000002440)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @cred={0x20, 0x1, 0x2, r5, r14, r15}], 0x120, 0x8810}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002600)="cc9af27bd02dfedfb29a18c408cccac0394e68212cdcea1556d4c9343c0730b14606757486fc1def74504cdc31183df041577bbe8a8ff285c0ca6a66154ffe552c265f045f7bf64c2415fdcc4cada9ac3ec4d812e2679449075d026bad717b067ccdbb272266ed66", 0x68}], 0x1, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r7, r16, r17}, @cred={0x20, 0x1, 0x2, r7, r18, r19}], 0x40, 0x4040}], 0x2, 0x8090)

2018/04/12 06:51:02 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x2, &(0x7f000002d000), 0x2, r2, 0x3})
eventfd2(0x2, 0x80000)
memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x1)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7})

2018/04/12 06:51:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x5000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:02 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8600, 0x0)
ioctl$TIOCCONS(r1, 0x541d)
setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x8, 0xc6c2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x288a40, 0x0)

2018/04/12 06:51:02 executing program 5 (fault-call:4 fault-nth:16):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, <r2=>r0, 0x1})
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={r3, 0x2, 0x2, r4})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400028}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r5, 0x4, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x20044094}, 0x40040)

2018/04/12 06:51:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x10000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:02 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)="4ff7df4dd1a8e2009796f9caadcc1c5c89e1dce5488078d9783b70a20ff413ab3d7c32a0158305b75fe3cae266eeb775236cf69565d689747ba064cf8234600b9b93a795c3092b8e96db12a1c25fcf57c2872ce4c91a2ea4aac001a8fb3e42861cced3", 0x63)
write$eventfd(r1, &(0x7f0000605ff8), 0xffbe)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x10, 0x7f, 0x5}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8)
ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x6, 0x4, [{0x80, 0x0, 0x1}, {0xde9, 0x0, 0xffff}, {0x4, 0x0, 0x3}, {0x7, 0x0, 0x800}, {0x7, 0x0, 0x3}, {0x6, 0x0, 0xff}]})

[  349.491805] sctp: [Deprecated]: syz-executor4 (pid 22892) Use of int in maxseg socket option.
[  349.491805] Use struct sctp_assoc_value instead
[  349.560838] sctp: [Deprecated]: syz-executor4 (pid 22900) Use of int in maxseg socket option.
[  349.560838] Use struct sctp_assoc_value instead
2018/04/12 06:51:02 executing program 2:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r3 = syz_open_dev$sndpcmp(&(0x7f0000001400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001440)=0x401, 0x4)
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001600), &(0x7f0000001640)=0x4)
flistxattr(r0, &(0x7f0000001340)=""/149, 0x95)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0)
fadvise64(r4, 0x0, 0xfffffffffffffffd, 0x7)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001580)={<r5=>0x0}, &(0x7f00000015c0)=0xc)
perf_event_open(&(0x7f0000001500)={0x7, 0x70, 0x5, 0x0, 0xfff, 0x4, 0x0, 0x7, 0x100, 0xc, 0x3, 0xffff, 0x956, 0x1, 0xfffffffffffffff9, 0x1, 0xfffffffffffff000, 0x6, 0x4b0635a4, 0x8, 0x8, 0x9, 0x62e3, 0x3f, 0xfff, 0x0, 0x6, 0x302, 0x0, 0x2, 0x9, 0x7c, 0x7, 0x1f, 0x290, 0xfffffffffffffffc, 0x2, 0x8ee3, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000001480), 0x8}, 0x0, 0x800, 0x80000001, 0x4, 0x1000, 0xf6, 0x6}, r5, 0x5, r3, 0x2)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x0)
sendmsg$nl_netfilter(r4, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf25070000070c00370008005d00ac1414aa08000000e00000020000000008003300", @ANYBLOB="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"], 0x1038}, 0x1, 0x0, 0x0, 0x40000}, 0x40884)
fstatfs(r4, &(0x7f0000000100)=""/237)

2018/04/12 06:51:02 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x501000)
r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000040c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000041c0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004880)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004980)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000049c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}}}, &(0x7f0000004ac0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004b00)={'veth1\x00', <r7=>0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004b40)={@dev, <r8=>0x0}, &(0x7f0000004b80)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004bc0)={@multicast1, @broadcast, <r9=>0x0}, &(0x7f0000004c00)=0xc)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004c40)={@loopback, @multicast1, <r10=>0x0}, &(0x7f0000004c80)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004cc0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004dc0)=0xe8)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000004e40)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004e80)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004ec0)={'vcan0\x00', <r13=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004f00)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005180)={'vcan0\x00', <r15=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000051c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000052c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005300)={'team0\x00', <r17=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005380)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005480)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006b80)={'team0\x00', <r19=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6102000}, 0xc, &(0x7f0000007240)={&(0x7f0000006bc0)={0x648, r3, 0x800, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5bd80000000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r12}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc3b}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r16}, {0x230, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72a}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcb}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x648}, 0x1, 0x0, 0x0, 0xc000}, 0x4004)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:51:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:02 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10600020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x1bc, 0xa, 0xa, 0x0, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x8}, [@generic="405e1741e34baefe80bf6352417d5a08229166b180f6ec48ec9c9106e3c019a0ae8cd20b97243787419f1f4fb7b3480d649a55c80c0380408825f7eefdf80fd738c7f56317d31359ef5d5f09e6245195c6cbe316698c379b68a11b8d2d47f6c85d6af331767681f43bc6a068061398dcab", @nested={0x134, 0x63, [@typed={0x8, 0x9, @ipv4=@rand_addr=0x31}, @typed={0xc, 0x87, @u64=0x2}, @typed={0x4, 0x82}, @typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="2bfc1988d1601466940327e69cb7e84b2914b9baab0a013fe0a50a300f92dd23fb6d5d7e7d83c4e0996e70586054b320fdca87422c9f82fa9eee44be23", @typed={0x8, 0x87, @fd=r1}, @generic="95da1731e97ad7f7d6bbae2e65d26aaac1dfc21cf7449a5b3652756fe137fabd36b3842fd01e346e329543bb9b1af38a2236454c0b0a27393e83f3f6bbd5cec4d8bd7b02ad0376fd76a45f7ebf0840a4bbf1cbea876193ee8822be64ea5acfec5c5efd19875abba307cc8ee5287151d9d771d22f39bc2e06f5cf2aca90b59912a0d9f25c9232c999", @typed={0x8, 0x84, @ipv4=@multicast2=0xe0000002}, @generic="7194bf2ccca6f4511414bb666a7cc56e725e57459af378db57841fff1e68f0173b69c825267d648e186f88ff842dcd"]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x42c, 0x0, 0x0, 0x0, "375c060e4a742cf3d9a1f64d659063f53afb64c32f6c2ad84a9a082e5e85efbd076cd7bf912073814163de94"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b28b21c4aba86a0550dcd4fb52a8784bf7200312f4d4f76ef5b3befb2a8ac39fc17a135119e2010e3394ab950ad954ff45e0e75e2425e2d6ebdd2622ae44de02", &(0x7f0000000000)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000000c0)={0x3, 0x8000010001, 0x815, 0x701})

2018/04/12 06:51:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x1000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:02 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8400, 0x20)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88)
sendto(r0, &(0x7f00000001c0)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x2b, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/12 06:51:02 executing program 4:
syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02232100fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="38000000907e0000"], &(0x7f00000002c0))

2018/04/12 06:51:02 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000, @perf_config_ext={0xf5f, 0x40000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroqp.cpu\x00', 0x200002, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1)
r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0))
sendfile(r2, r2, &(0x7f0000000080), 0x3)

2018/04/12 06:51:02 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0)
readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1)
write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a32100"], 0x5a)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x6})
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x520, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x20000000)

[  349.944778] dccp_v6_rcv: dropped packet with invalid checksum
[  349.952356] dccp_v6_rcv: dropped packet with invalid checksum
2018/04/12 06:51:02 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x503ba0be, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0))
futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0)
r1 = dup2(r0, r0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040))

2018/04/12 06:51:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x8000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:02 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
shmget(0x2, 0x3000, 0x120, &(0x7f0000ff9000/0x3000)=nil)
shmget(0x2, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil)
r1 = shmget$private(0x0, 0x1000, 0x813, &(0x7f0000ffd000/0x1000)=nil)
r2 = shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x3fff)
shmdt(r2)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)

2018/04/12 06:51:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="fb37a9443dad9df8fa53be36d1968e67ba10677518aa85654066bdb07665d4dbee")
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))

2018/04/12 06:51:03 executing program 2:
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffd)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'nr0\x00', 0x4}, 0x18)
r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xffffffff00000000, 0x4000000043d)
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000140)={0x8}, 0x0, &(0x7f00000001c0)={r1, r2+30000000}, 0x8)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'irlan0\x00', 0x400})

[  350.067507] tc_dump_action: action bad kind
[  350.070576] CUSE: unknown device info "!"
[  350.076133] CUSE: DEVNAME unspecified
[  350.101372] tc_dump_action: action bad kind
2018/04/12 06:51:03 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xdc05, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:03 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00')
symlink(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00')
stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000300))
syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

[  350.126272] CUSE: unknown device info "!"
[  350.130560] CUSE: DEVNAME unspecified
2018/04/12 06:51:03 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x5)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000012c0)={[0x1c, 0x31, 0x74, 0x1800, 0x3ce5, 0x5d0, 0x4, 0x80, 0x2, 0xdd25, 0xfe2, 0x7f, 0x3, 0x3, 0x5, 0x1]})
splice(r0, &(0x7f0000000180)=0x2, r0, &(0x7f00000001c0), 0x629d, 0x3)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x0, [], 0x100006ab, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x4a, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/74}, &(0x7f0000000140)=0x78)

[  350.267931] kernel msg: ebtables bug: please report to author: Nentries wrong
[  350.282534] kernel msg: ebtables bug: please report to author: Nentries wrong
2018/04/12 06:51:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x11, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:04 executing program 2:
syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b000000ffff00000000ff0200000103ff907800000060c545f900002f0000000000000000000000000000000000ff010000000008000000000000000001a0a80500000015000000e2dc000040000000000000000000009fc7afc9003cac26f686079d21b854e9cf000000000000000000000054fc98a2bf5e8fed3794a6c1"], 0x0)

2018/04/12 06:51:04 executing program 6:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x521, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e24, 0x6, @empty, 0x5ac7}, 0x2, [0x0, 0x5, 0x9, 0x6, 0x9, 0x401, 0x7, 0x1c5c]}, 0x5c)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
shutdown(r1, 0xffffffffffffffff)

2018/04/12 06:51:04 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f336f20f350f20d835080000000f22d8360f6e850c000000c7442400a4000000c744240205000000c7442406000000000f011c24360f013c62b9da090000b8b6900000ba000000000f3066baf80cb83d1f2c8eef66bafc0cec0f82acff0000b9800000c00f3235002000000f301e", 0x6e}], 0x1, 0x0, &(0x7f0000000380), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, <r4=>r2, 0x1})
dup2(r0, r3)
dup3(r0, r2, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000000c0)={0x50000, 0x0, [0x0, 0xc, 0x5760769e, 0xfffffffffffff000, 0x1, 0x325, 0x6, 0xff27]})

2018/04/12 06:51:04 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040))
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000100)=@pic={0x2, 0x4, 0xfffffffffffffff8, 0x10000, 0xb4, 0x6, 0x400, 0x8, 0x7, 0x6, 0x1, 0x5, 0x7f, 0x4, 0x0, 0x100})

2018/04/12 06:51:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)="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", 0x8e)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14)
sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/04/12 06:51:04 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x11, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:04 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:51:04 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x800000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:04 executing program 6:
socket$key(0xf, 0x3, 0x2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9000000000000, 0x4)
pipe(&(0x7f0000000040))
rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140))
ioctl$KVM_RUN(r3, 0xae80, 0x0)
pipe(&(0x7f0000000000))
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
poll(&(0x7f0000000100)=[{r3, 0x2000}, {r3, 0xf015}, {r2, 0x2010}, {r1, 0x480}, {r4, 0x8}], 0x5, 0x8)

2018/04/12 06:51:05 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x2}], 0x202000, &(0x7f0000001100)={[{@errors_recover='errors=recover', 0x2c}, {@nls={'nls', 0x3d, 'cp1255'}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7c, 0x30, 0x30, 0x33]}, 0x2c}, {@utf8='utf8', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35]}, 0x2c}]})

2018/04/12 06:51:05 executing program 2:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x80800)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)

2018/04/12 06:51:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0xffffff7f00000000, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:05 executing program 3:
syslog(0xe, &(0x7f0000000180)=""/51, 0x33)
r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000})
sendto$inet(r0, &(0x7f00000001c0)="cd846c65ec5fc36893d6afad90d97f2a203e2aab15c58877aafd4c1806eded9eb767430d6eaa0576f2", 0x29, 0x800, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4)

2018/04/12 06:51:05 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x300000000000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:05 executing program 4:
unshare(0x8000400)
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
r0 = dup(0xffffffffffffff9c)
fcntl$getown(r0, 0x9)
r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [], @broadcast}, <r2=>0x0}, &(0x7f0000000100)=0x14)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_getlink={0x38, 0x12, 0x10, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x804, 0x1}, [@IFLA_MTU={0x8, 0xe, 0xfffffffffffffffc}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'GPL+\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x15545b48ddc77a28}, 0x4000000)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r3=>0x0)
ioprio_get$pid(0x3, r3)

2018/04/12 06:51:05 executing program 6:
r0 = msgget(0x1, 0x0)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/149)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = msgget(0x3, 0x5c)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/17)
delete_module(&(0x7f0000000040)='\x00', 0x200)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/131)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))

2018/04/12 06:51:05 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = semget(0x2, 0x3, 0x14)
semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000080)=""/37)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3)

2018/04/12 06:51:06 executing program 6:
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'rose0\x00', @ifru_map}})
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c4", 0x1, 0xfffffffffffffffe)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000540)={0x5, <r1=>0xffffffffffffffff, 0x1})
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000580)=0xffffffffffffff80, 0x1)
r2 = dup(0xffffffffffffffff)
write$binfmt_elf32(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x1, 0x6, 0x3, 0x0, 0x6, 0x1, 0x370, 0x38, 0x107, 0xfffffffffffffff9, 0x0, 0x20, 0x2, 0x9, 0x7ff}, [], "ad71238f8050c4d284e49fbdd031fe6de3dc7ca5996878e4f61fc86796d95d499214f26ed417d489c049ac1104328ca9627e41d3f59110fcfc8af242439877d8d321b4abfb0ed11df3f791e5edaf8968e7324bbf6cae543aed842b11a533e1d260020fab3956fa00d9319f03bdf20da749c9c8ceb1b6e2a986a9a38352f003f69c5d139e52114ae71977700497a53425b51f1328c5c035663126d71cb48672f98df988b70f072a219fd6ce7b3c552b9ad880b6ca028ea59bb3000315e7260916ca936d0438011ac850d9c2ca2332b99175d91b4a72d4f90159f538a2a96b14", [[], [], [], [], []]}, 0x617)
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000600)=0x1, 0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000180)=0xc)
recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/52, 0x34, 0x0, 0x0, 0x0)
keyctl$chown(0x4, r0, 0x0, r3)
fcntl$addseals(r2, 0x409, 0x6)

2018/04/12 06:51:06 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00')
ioctl$VT_RELDISP(r0, 0xb701)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/43, 0x2b)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xff, 0x3b]}, &(0x7f00000000c0)=0x8)

2018/04/12 06:51:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x3e8, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:06 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0)
close(r0)
accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000))
r1 = memfd_create(&(0x7f00000000c0)='(\x00', 0x3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100))
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0, &(0x7f0000000800)})
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001840))

2018/04/12 06:51:06 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
r1 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa00, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x101ff, 0x0, &(0x7f0000ffb000/0x3000)=nil})

2018/04/12 06:51:06 executing program 2:
r0 = timerfd_create(0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4)
read(r0, &(0x7f00004f6000)=""/1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3970, 0x4)

2018/04/12 06:51:06 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0xc0ffffff00000000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:06 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10001, 0x200000)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0))
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/12 06:51:06 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x0)
sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c)
r1 = dup2(r0, r0)
sendmmsg$inet_sctp(r1, &(0x7f0000002940)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)}], 0x1, 0x0)
accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c)

2018/04/12 06:51:06 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2)
dup(r0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f0000000040)=0x10000, 0x102000001)

2018/04/12 06:51:06 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x4000, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:06 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xf)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x1a, 0x4)
bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc)

2018/04/12 06:51:06 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3)

2018/04/12 06:51:06 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x220000)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x6, 0x2, 0x2000000007681, 0x4, 0x6, 0x9, 0x2, 0x9, 0x1, 0x40, 0x1, 0xfff, 0x1, 0x3ff, 0x9a, 0x8162], 0x3000, 0x41000})
r1 = eventfd2(0x0, 0x0)
read$eventfd(r1, &(0x7f0000000000), 0x8)
io_setup(0x800000020, &(0x7f0000000040)=<r2=>0x0)
r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0)
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}])

2018/04/12 06:51:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x7, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:06 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0x1000000a, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:06 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0)
r1 = semget(0x0, 0x2, 0x400)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/4096)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001040)=@assoc_id=<r2=>0x0, &(0x7f0000001080)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={r2, 0xb5, "2046cd9e9953a60f7c5d06bdc5d553f196d29b13b1dd232b059abebc1a954f45b2f6e57c1ae50dda7f29a3f9d477b58c5ca8c0eeee5853a3f0fffd51461b7d5aefedbfb8de074a91e778ff980c0be618be2ded092e951be6fa5699c7d711277d14fe7a285a80c04551b5957d4c24fe07d86d9f39eac7d86dea3c6e8cb513f45769e7705114b12c46f31eb83cbb20cb4335e427fc9dcc4233004076257ebc6a5f83067f94385917e2bcb0eaec5ba130b54fcc3958d3"}, &(0x7f0000001180)=0xbd)
ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="147d557a3a2cb02e6c")

2018/04/12 06:51:06 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00')
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)={0x2, 0x0, [{0x1d003, 0x27, &(0x7f0000000340)=""/39}, {0x0, 0x75, &(0x7f0000000400)=""/117}]})
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80000)
connect$bt_rfcomm(r1, &(0x7f0000000380)={0x1f, {0x3, 0x6, 0xffffffffffffffff, 0x4, 0x5, 0x60}, 0x3}, 0xa)
bind$can_raw(r1, &(0x7f0000000300)={0x1d, r2}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x4058534c, &(0x7f0000000200)={0x1fd, 0x1, 0x2, "717565756530000000000000000000000100", 0x2})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0))

2018/04/12 06:51:06 executing program 4:
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/240)
sendfile(r2, r1, &(0x7f0000807000)=0x1, 0x3f)

[  353.478088] autofs4:pid:23113:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2052422932.783297594), cmd(0x00009371)
[  353.492082] autofs4:pid:23113:validate_dev_ioctl: invalid device control module version supplied for cmd(0x00009371)
2018/04/12 06:51:07 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xfffffffd, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x240, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:07 executing program 3:
perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4f3, 0x1, 0xfffffffffffffffc}, 0x10)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000040)=0x8)

2018/04/12 06:51:07 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x60a080)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/220)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xfc82)
syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe6300000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800003fde1027971301ffcded366c97b10e2593285ba8bd52dd557620c993e853d31d73a455be01d36106bd215dd53fcc37d33116d666d5af6c27023ac502571a9e793badd2593a9ac4e75c8e2783ae575a448cca4f2393779ddb7639a1ae360ccc6890fe145a4a900592062f3d08506af80636dc207a44d38e1623d5ef6de12ec2c016c367d2b6d7a66ee16b44c191adff7aba2f92b7ae53daa71f198600fc4618e51c0e25fa77b24d"], &(0x7f00000002c0))

2018/04/12 06:51:07 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000000040))
socketpair(0x0, 0x4, 0x10001, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_IRQCHIP(r3, 0x4010ae42, &(0x7f0000002ff0))

2018/04/12 06:51:07 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:51:07 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[{0x0, 0x11f, 0x7ffffffc}], 0x10, 0x4000000}, 0x0)

2018/04/12 06:51:07 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
socket$netlink(0x10, 0x3, 0x4)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0)=0x6, 0x4)

2018/04/12 06:51:07 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001080)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000010c0)={r2, 0x3})

2018/04/12 06:51:07 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ustat(0x7, &(0x7f0000000400))
r0 = socket$inet6(0xa, 0x3, 0x1)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3})
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
r1 = semget(0x0, 0x0, 0x400000000000)
semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172)
lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB])
r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfa, 0x400000)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000280)={0x5, 0x800})
syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000380)={0x3, 0x31, &(0x7f0000000340)="f3511a76e44797248d0747d096e80be3c89e6489eac5d38fe4f5f21c4adbce2d606950f94fbd5739b42806c6ba9ff05eec"})
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)})
r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250)
dup2(r4, r2)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54)

2018/04/12 06:51:07 executing program 3:
socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000))
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc00330000009c6dce302c4de0956f41ab88d39ab6bf3c81ced0738ce634fa5157eaefdd15eab9a5dacb0d56647f5c3a1d8680168ded15491735de0fdc79491bfa54a5b0c4f4b6da02d0a3ca610e444eee8b", @ANYRES16=r3, @ANYBLOB="02002cbd7000fddbdf250e000000280001000c00070022000000200000000800050003000000080001000a00000008000600646800007000030008000400500000001400060000000000000000000000000000000001080007004e22000008000100010000000800040000000000140006000000000000000000000000000000000014000600fe8000000000000000000000000000aa0800010000000000080003000400000008000400030000000800040000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x54}, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x15)
shutdown(r0, 0x2)

2018/04/12 06:51:07 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0x2, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:07 executing program 2:
getpid()
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
read(r0, &(0x7f0000000300)=""/28, 0x6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil})
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000)
connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={<r2=>0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90)
syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00')
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/12 06:51:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x14280000000000, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:07 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fff, 0x40)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x100, 0x8000, 0x1})
setitimer(0x0, &(0x7f00000006c0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000cd5000))
alarm(0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100)

2018/04/12 06:51:07 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0x3, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00')
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x6a, &(0x7f0000000000)="afe7737c2b449c06e814eeb34ced9e33a47c0188af703dea60ce1922ad0b7d73aeec218b7386b180c0e1152331768ffe9e4824ec6cd67d1fa5d9a7e87c545bfd0d6e7a68ddeae8822c5ffd80eb661236f803f95b134e07fa3f0bf4d78a28df9e8147650c2e4165cbd15b"})
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)

2018/04/12 06:51:08 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r2=>0x0)
r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x40000000, 0x20000)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x1})
write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24)

2018/04/12 06:51:08 executing program 7:
syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/12 06:51:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x3f00000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:08 executing program 6:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000)
lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'osx.', 'md5sum\x00'})
io_setup(0x400, &(0x7f0000000080)=<r0=>0x0)
io_destroy(r0)

2018/04/12 06:51:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
fstatfs(r0, &(0x7f0000001600)=""/41)
getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, &(0x7f0000001580)=""/1, &(0x7f00000015c0)=0x1)
syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7886, 0x5, &(0x7f0000000400)=[{&(0x7f0000000100)="a3bbe2a7b7c85173a7018747fcee6621524b85674c609b8f1c5255dcf3606019292165ed6a20572bf4333704d4a80d77f90e25a2ab81404698974d637e64ecc5099b11dc62d67cd5a9fc8fd10e7dc001c60c48e93e7953d625057d8fde295ff907b215bd094bf2c55d20f0c31ef9654e4c44a7fd4ac7e382cb04fa9a2ec70a3153c7e862aac52cb8247764d35c1a643c33d0f4dc83966def2a63feb5e8cba4def6173474809a99627c062b2a484de9500555505d47bb5942d8fb326c30342250fb385a5f3ad6f7547a83c97cbd7596cc5274c851312d3f11e22f99f55801d1f06904e6f8d440b3db6b60d20d808e64760b884d28140081fc", 0xf8, 0x7}, {&(0x7f0000000200)="b6815f35c37b51d8d4edd7f67d26c7f5abf06c14ab3f8dc7be5ac3dc8ab32d94159d44d51b17ddd0b28bf5c27aae928fa8944355", 0x34}, {&(0x7f0000000240)="0286cdb43e7926f2919261df4155a0faf6314195535b0fc69e7c80eaa7115fe702f257fb1db3b5098fa95028c166cf", 0x2f, 0x2}, {&(0x7f0000000280)="98e7ca147604a51948c3e153f08357f4ad0a67bfc5bb9080feb544d98a81e6c6594f01c0e03ac00344aa8da51548be9ad05359cba3ea77cdb9c97b60be53b558711143272ff4ebde4bae5e4a1101c0fea02634dc3a134c46612d22c3c0326383343e978e45d6a08bf9a93344b9e911b56f61e0eb90c7a3546c7a81e0156c08390eb40ad6d6dcc363", 0x88, 0x9}, {&(0x7f0000000340)="28c5d3d31b95768253ce19a44c820a2ffa08800fbe6d1cabfb1ea69b4fc5ffd8f556a9dc971e060fda14c20680cde33a167567040bd9fa6c5033aedd3aece9e9a67ac6c52f66a6f09258aeb8639baa172c1ebab0741d54a4e85127469fd6f9c9ebf44854b282802438b3f88407e9893954e983d4075515119d895cf6ec84c34116ffe9b211ec7a636fc67173b7148af457ff02250376e5686711c0444d", 0x9d, 0x2}], 0x2, 0x0)

2018/04/12 06:51:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x1802000000000000, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:08 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x2)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
r2 = getuid()
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
r5 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000200)={0x9a6a, 0x10, 0x5, 0x75c0, "f52bb347268cb862502716e875953fdfe1757120dd3f21949fa427f3c46d2633"})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x1, 0x0)
pkey_free(0xffffffffffffffff)
socket$nl_route(0x10, 0x3, 0x0)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
bind$unix(r4, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e)
socket$unix(0x1, 0x0, 0x0)

2018/04/12 06:51:08 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r2=>0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x40, 0x1, 0x3, 0x9, 0x9}, 0x14)

2018/04/12 06:51:08 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x20, 0x8, 0xbba, 0x22, 0x8, 0x4})

2018/04/12 06:51:08 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@setlink={0x34, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'eql\x00'}]}, 0x34}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc8, r1, 0x20, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004080)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/246)

2018/04/12 06:51:08 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000), 0x0)

2018/04/12 06:51:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x20737000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:08 executing program 4:
r0 = socket$inet6(0xa, 0x80803, 0x2f)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/12 06:51:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x142800, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0xdc05000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:09 executing program 7:
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340))
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
keyctl$update(0x2, 0x0, &(0x7f0000012f79), 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="cf8d1a955f9b60a68bd7f62c09f3f07976223cc8d02bda79b8e96a9513bf57e8dfc47f229d005b20eef4f19d067a"]}, 0x1}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={<r0=>0x0}, &(0x7f0000000640)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r0, 0x2}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x0, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000800))
mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000)
close(r1)
getpgrp(0x0)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840))

2018/04/12 06:51:09 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
r2 = pkey_alloc(0x0, 0x3)
pkey_free(r2)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8e268333a43d5a143d274bb745076d942455bb45030131e15580c2a7d59d5dc775c86d0b0172e3f1fdab0415c761c7e79f5244d55757210715cfa2e1be647648bf45a22c3d3edea8dba1dfb471cdc4d0b67f455757395f574776a76f6742a416d21eea964623271d4443f97c257c34df6993983e313b6207447980a7e984875ea15220031cd730cd3d9b6e5e7ed0692cb9ce0b57ff4d4fdce3e3d6c73e4efab9a12ced46a4640708505503d38d783c2ec4234de278f1a665ebce2c7f1260f3d0cc188e6f9ad8b63d47f61c1f977faeeb77d15ec2ae947a12f079137da1611c85f42c33091804365698c7", 0xea, 0xfffffffffffffffa)
r4 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="cb914e710ae3307db9932b838a3a6418201254d349b364641a3269dfb333e7d9", 0x20, 0xfffffffffffffff9)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000880)={0xfffffffffd423890, 0x4, 0x9000000})
keyctl$instantiate_iov(0x14, r3, &(0x7f0000000700)=[{&(0x7f00000001c0)="3b815a12bc7b64eefe53fad880d450fd7bba37e76705b015f7fc111ff4eaf2733d6ca6efee83ad84e1ba62ae306f3dd5545ffcd8c0e8cbba0449444ff2598420e70069d6c5ba2309a2bdbe2cbf93fbb9e94cc7b39e1a4dd43b7200fc0d61ee01b9bb357734ced0a8e244fdc189e46469c952f48a516048ca9ed06f305c1be4cf432836b27dd778a993517b77c2790dabb7ff54e581bb549592b9410fce523ac6086e87586585e51f8e3918e6f5dd3d9799ab", 0xb2}, {&(0x7f0000000280)="40aac36c1c740cf2f64e6a6eba94b7bf4e39b9360da7f7cc2684460e97efa2ca543b4425a1264e1d8d4a6562751d8814f4aa5611a080905120166a2d486f790a0bdc7050488f19abf14ecccb9dbb42587dfc66cda319d078130b290fc11da8bb58b18ed595e2e0b6bc75000445a147f04ab82dc6fe6d9151fed5", 0x7a}, {&(0x7f0000000300)="941aacc8848d28d478a52888e2ae92f71fb02a79f4eab0940dc29ee0779536382dafaadcbbc48180c9a0e6919b6e106fdb7697a0fa1f376abfc9998430b29f4816f6e2802e7ad63e3c079ab9078de6964a1fd2b63126fda6921398dc3c5d8dc8c040d3", 0x63}, {&(0x7f0000000380)="4539409033a3c04d1ad12fb3cccef7c6401fcbde51ffe33c0b91196ee40f660dd653a9ef45b95e3e4d169cefe12288eaa8ed6882ef93f7883d72928bffd8b03b74b5ed16773b900b57bfa816dc6823713dc0cc8342796f21aa22952fb3b8f672737bc03d594e9ba82063b90a2c534fd24a2b6a09eabc06f296b2d3d3ed11452b0b75a2fb673d1e5b8cfccf74adecd43a6a1181a562fa6f25574db6418c98630fe137dbb1763fef13ad6adb758494c04526ef44596dd25b91fab2c84db878f95f25d782b6c49fd662", 0xc8}, {&(0x7f0000000480)="72ba88c2665720b380d3c4796766eb6b8c29135dffa5aa352e66d0e98d6f2225dcb4bce6d004dcfeb7f99fb6ca2844633bf547f8929ffde002efd7638a36c07e75c82a1699f5ec4e", 0x48}, {&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="c48eb8db206df9ab257306d25d776c187ce4e0fad063b8af31131b7a8d487ed325d7637ebfe5722341b7258abe0b1cbc3d89a60ecf293802ffc19a9d9ae6d8059fd0cf5c4d9f34cdf68dfd7b9bc1f5ae7ce2523c19db47b5437761882afe90b2a485a88e535375de0f141d19f5cf01824eb3b47d928f82a7df8873913ce8fe3937720d64efc7ef916d403ae8d434d258fa86833fba624ab071273be87ed14b13f52163a132dc21e9768bc0120089263132aadd70806a37e5df9e3e61e9c8217f2290790b5b5d32993d95d63b016b68efe2d9a5993fde5bdab77c377e8529669aab5c22a08d291c313dc6d41389ef", 0xee}], 0x7, r4)

2018/04/12 06:51:09 executing program 6:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x1f}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98)
listen(0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @multicast2}, &(0x7f0000000200)=0xc)
setsockopt(r0, 0x101, 0x0, &(0x7f00001a8ffc)='\f\x00\x00\x00', 0x4)

2018/04/12 06:51:09 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14)
connect(r0, &(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0)

2018/04/12 06:51:09 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40200, 0x0)
getdents(r1, &(0x7f00000000c0)=""/119, 0x77)
write$rdma_cm(r0, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={<r2=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000740)=@reject={0x9, 0x0, 0xfa00, {r2, 0x0, "c6d17f", "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"}}, 0xf07f0b6f)
socket$netlink(0x10, 0x3, 0x12)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x401)

2018/04/12 06:51:09 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x105001, 0x15000})
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)

2018/04/12 06:51:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0xa010000, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:09 executing program 6:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='dummy0\x00', 0x8a7f})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e23, @rand_addr=0x7ff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x308, 0x2, 0x7fffffff, 0x6, 0x3d, 0x0, 0x35, 0x7, 0x758})
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
socket(0x1f, 0x3, 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000))
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5b, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="4bbb74c4ddc1cc40e845f5d18d0d34bb3e215502429d2612a048f2daa34314d0b4f63a10d7fc184feac4f089a77dd1d6082b34531c7de99ccdb266821588cdfc97259351c6d6b2f7bce12af38bd08d4f7fb26e18f7f3d59663b64ce7fbd6781cb2d093de599917ac23bf6e833a4357997565601b4526426e6e764f706ad6f3de31ac50e7fa265cac6d3d321aefc7577f36d12d5ae78a694c1c1b", 0x9a, 0x1}, {&(0x7f00000001c0)="33fbf3ae31521f2a217d4da6d3013cef0c0a1bfd9ee1121dea368cee3d693c4f56bc1cd7b733d2c614074157490200f8add3dcf37b418bc37bf9041bc86fcea893f002181ab5b02ddfb4f4cea72365d2fac4853188e7f94635d9104e176f9eaa2e1e2ab3fcd36287e9294f17bf3126ba40d205e304608867f43b15381b3e3bec1c7181a8091885f48cd36d97e48e", 0x8e}, {&(0x7f0000000280)="f142acffc366ef3525ae66e5c4bb7722f24f21669d5662d7bf00e99b16b9d39ece3a859f194755b0a50c906e64a3e4e5a8f6921ebb502222651b7c51c49a4de73a57a686278b9d596bbc6fb797f551c72e7b1e4567c9", 0x56}], 0x2200000, &(0x7f0000000380)={[{@type={'type', 0x3d, "747fbb98"}, 0x2c}, {@part={'part', 0x3d, [0x2d]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37, 0x36, 0x37]}, 0x2c}]})

2018/04/12 06:51:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:09 executing program 4:
r0 = socket$inet(0x2, 0x20000000003, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000100)}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x40)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @rand_addr, <r2=>0x0}, &(0x7f0000000140)=0xc)
getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@remote, @dev, @multicast1}, &(0x7f0000000280)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0xb, r2})

2018/04/12 06:51:09 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda)
listen(r0, 0x0)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
dup3(r1, r0, 0x0)

[  356.755934] QAT: Invalid ioctl
[  356.774198] QAT: Invalid ioctl
2018/04/12 06:51:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x40000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:09 executing program 6:
r0 = socket$inet(0x2, 0x2000010002, 0x0)
bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4c23}, 0x10)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7fffffff, 0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x101, 0x8001, 0x401, 0x3d0c0161, 0x1]}, 0xe)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto(r1, &(0x7f0000000140)="354ab5f1be5f47119cdf33587da5282fafb73ec0d16f9f11c20db458b41352afb642311d", 0x24, 0x8800, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d95fede92f6d", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xc, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0)

2018/04/12 06:51:09 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xffff, 0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
fremovexattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="736563876b697479b1f12e706f7369785f6163041f902f636573735c00"])
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x7fffffff, 0x1, 0x4, &(0x7f0000fed000/0x13000)=nil, 0x5})
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff000086dd60d8652b00140600fe8000000000000000000000000000aafe80000000feffffff000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\t'], &(0x7f00000002c0))

2018/04/12 06:51:09 executing program 4:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
syz_emit_ethernet(0x2e, &(0x7f0000000580)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xdd4, 0x0, 0x1ff}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)

2018/04/12 06:51:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x8057, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:10 executing program 6:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x1})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x0})

2018/04/12 06:51:10 executing program 4:
r0 = getpgrp(0x0)
r1 = gettid()
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000000000))
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000))
r2 = dup(0xffffffffffffff9c)
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400080, 0x0)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000080))
fallocate(r3, 0x3, 0x6, 0xef)
rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)

2018/04/12 06:51:10 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x9, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1)

2018/04/12 06:51:10 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'})
fstat(r0, &(0x7f0000000000))

2018/04/12 06:51:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:10 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x84000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x1000, 0x7ff, 0x4})
listen(r0, 0x8000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x1, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)

2018/04/12 06:51:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x5580, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:10 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
getdents64(r0, &(0x7f0000002000)=""/72, 0x48)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
exit(0x0)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r3)
getdents64(r0, &(0x7f0000000040), 0xfff1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280))
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="4e0fc79e006800000f01f866baf80cb8b2403f83ef66bafc0cecb805000000b9000000000f01c1c4218d14bb7554000066ba4200ec2e0f6ae166ba4100edf3260f01f9b9120a00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0)

2018/04/12 06:51:10 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080))
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13)
mkdir(&(0x7f0000000300)='./file0/control\x00', 0xb4)
inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$describe(0x6, r2, &(0x7f0000000580)=""/160, 0xa0)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00')
ioctl$KDADDIO(r3, 0x4b34, 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={<r4=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7, 0x5, 0x4, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x8, 0x0, 0x8000, 0x4, 0x7, 0x9]}, &(0x7f00000002c0)=0x100)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYBLOB="01ff0600010408000000060068ad0000787dc446e6e3e2838f1b97fc1e56577f29b563846cbaf95bb0598edcee6a92073c7e7532d6bb707ec35b98ea50bbfac4157acb4e4bb2b83ca8c1d1cfa7f09260e65b85bd8586bfc1a149c5bdf892bc3bc463a0d13a5221766a14ea129058e47a11d0d860"], 0x2)
statx(r3, &(0x7f0000000080)='./file0/control\x00', 0x1000, 0x4, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x2, 0x200}, &(0x7f00000004c0)=0xc)
r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5)
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
clock_gettime(0x0, &(0x7f0000000640)={<r6=>0x0, <r7=>0x0})
utimes(&(0x7f0000000440)='./file0/control\x00', &(0x7f0000000680)={{r6, r7/1000+10000}, {0x0, 0x2710}})

2018/04/12 06:51:10 executing program 6:
syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./control\x00', 0x3, 0x2, &(0x7f0000000880)=[{&(0x7f00000004c0)="8bf6f8b342694889c7fda4981ee727175db1efb67140f6ab7431434872eacdcd2be9172ef62a43a4eb4947cff3dbd749f95cd8093c99ccda0ee12be6c68651f41297bb33c99e880acc4b0880964bc8e761ca75b1c6cba019f5fedc68b4ed5cff966e861fc7f867d0c7cf624e49d8a5825c44049e1e35f83e61b13ec5f8c31a78d1eb3509ec13a6", 0x87, 0x7}, {&(0x7f0000000740)="8715ad42c570", 0x6, 0xdeea}], 0x1000, &(0x7f0000000580)=ANY=[])
unshare(0x40000000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={<r0=>0x0}, &(0x7f00000005c0)=0x14)
r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x68f7, 0x40000)
getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400)
r3 = accept4$packet(r2, &(0x7f0000000600)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x0)
recvmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, &(0x7f00000002c0)=""/3, 0x3, 0x7ff}, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'nr0\x00', r4})
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e)
openat$cgroup_procs(r1, &(0x7f0000000700)='cgroup.threads\x00', 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, <r5=>r1})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000780)={r0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, [0xc0, 0x100000000, 0x10001, 0x1, 0x800, 0x8207, 0x1, 0x1, 0x9, 0xfff, 0x4, 0x80000000, 0x77, 0x3, 0x200]}, &(0x7f0000000680)=0x100)
ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000000c0)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0)
recvmsg$kcm(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0xfffffd24}], 0x1, &(0x7f00000003c0)=""/23, 0x17, 0x6}, 0x101)
mkdir(&(0x7f000031bff8)='./file0\x00', 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x2)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}}, 0x3, 0x4000000}, &(0x7f00000006c0)=0x90)

2018/04/12 06:51:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x34000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:10 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x140)
openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/76, 0x4c)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f1", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x800)
recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0)

2018/04/12 06:51:10 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x1)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x20000003)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c)

2018/04/12 06:51:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0xa6ffffff00000000, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

[  357.808255] IPVS: ftp: loaded support on port[0] = 21
2018/04/12 06:51:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0xffffffc0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:10 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000180)=""/195, &(0x7f0000000040)=0xc3)

2018/04/12 06:51:10 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a060b007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)

[  358.037296] IPVS: You probably need to specify IP address on multicast interface.
[  358.061114] IPVS: Error connecting to the multicast addr
[  358.095247] IPVS: ftp: loaded support on port[0] = 21
[  358.126761] IPVS: You probably need to specify IP address on multicast interface.
[  358.134496] IPVS: Error connecting to the multicast addr
2018/04/12 06:51:11 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x6)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/215, 0xd7, 0x40, &(0x7f0000000100)={0x2, 0x4e22}, 0x10)

2018/04/12 06:51:11 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0)
read(r1, &(0x7f0000000380)=""/178, 0xb2)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x9, 0x191})

2018/04/12 06:51:11 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x1100000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0xca000000, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

2018/04/12 06:51:11 executing program 2:
r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x9, 0x0, [{0x80000007, 0x86b, 0x3, 0x40, 0x1, 0x72, 0x1ff}, {0xc0000003, 0x0, 0x2, 0x3, 0x3, 0x3, 0x2da9db1}, {0x80000008, 0x5e, 0x1, 0x20, 0x0, 0x8, 0x1ff}, {0xc0000001, 0x100000001, 0x1, 0x845, 0x7ff, 0xfffffffffffffff9, 0xffff}, {0x0, 0x2, 0x4, 0x6, 0x200, 0xffffffffffffffc6, 0x9}, {0xc0000000, 0x4, 0x5, 0x6, 0x7e, 0xfffffffffffffffa, 0x9}, {0x0, 0x4, 0x4, 0x6, 0x2}, {0xa, 0x4, 0x0, 0x7, 0x10001, 0xfffffffffffffff8, 0x3}, {0x80000007, 0x9, 0x0, 0x6, 0x800, 0xe0}]})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000100)=0x2)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)={0x80001})

2018/04/12 06:51:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, 0x20, 0x1b631399ed513bc5, 0x70bd28, 0x0, {0x8000}}, 0xfcd6}, 0x1}, 0x0)
dup2(r0, r0)

2018/04/12 06:51:11 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71)
sendfile(r1, r1, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000)
nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x4, 0x0, 0x100000000, 0x3})

2018/04/12 06:51:11 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x1}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
pkey_free(0xffffffffffffffff)
accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22}})

[  358.713067] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/12 06:51:11 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x600000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:11 executing program 7:
r0 = epoll_create1(0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4))
ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0x5, 0xfffffffffffffffe, 0x4, 0x8000, 0x4, 0x2, 0x6d4, 0x6]})
ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x401, 0x0, 0xfffffffffffffffe})

[  358.805508] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/12 06:51:11 executing program 6:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8)
syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100000000, 0x8}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x71c0}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff})
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', <r3=>0x0})
sysinfo(&(0x7f0000000500)=""/46)
arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab")
vmsplice(r1, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044", 0x3d}], 0x4, 0x1)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3})
r4 = socket$inet6(0xa, 0x40000080806, 0x0)
sendmmsg(r0, &(0x7f000000b100)=[{{&(0x7f0000000b80)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)="a598fbfce70243885f895e4f46acf58d7b85cfc439443703e4a964c4b341fdb8c4beacedcba40b29606f6a9b350e3a5b3948cff1a48cce1bc317f3bcadee", 0x3e}, {&(0x7f0000000c40)="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", 0xff}], 0x2, &(0x7f0000000d80)=[{0x78, 0x108, 0x9, "7e830f17e5494cad430ddd6928a8ab2e90c472fe8fcaf8fd1ae6616a030607e12e7db11b919839b06b284c8934378864f265d395e5749fb2720e7399929dc155f094574d6dbed042be4503f5b403a09a401b8cdb8032b55736d8fdfd987b020691"}, {0x40, 0x3a, 0x5, "5ca0c9c0a9da23849de1d97cd8f71d058ac247c0613e96ee68ecf4fe4388ef26d807c6654f1f50cc4d62eb7411f807"}, {0x108, 0x118, 0x9, "1d1e627e9ee62070b65c46da21acf3bdf28e469ba74c8de34cbf99237bfe32175e22fb23ccc578980ab37c83cb0ae9c3cf3e79f614f9f1571bbc19c94b7cf69c203bd0a75b8b02a321d03d3a051c240526ebb0317d2e75abc8dd023f35c157357bd1a16a3889e8875699677b06779745558be247a92b1020f287320a7ed770678c0a4fc8c1542a986de8af6ca6e1beaed35657e59e36cc58b295a7f2ff27740ef01ebd6fa4169a41b556b4b4129d83674ce00fa0fcd03a51b1a7d6fe8f8968fb2e72ae8bd829750b005171ac9e028e7e503deac603ddfe18d0f36653c092b016bad89c8c695471c8b776ad7e52c74e49c6"}, {0xa8, 0x0, 0x0, "16807ba5f9a7d26908d58972338b4425dd01576c2ec8558cd1851f2fcf2ffa2d0f096bb720b7c4b44241b4221c15abb87a997732b3a2517aba2d89bf8f26e78bca9fd1a5ffd29f16b88b3aeda9b5e1ef391a6e716eb6a5d355350c293447e3555077e7854be582d80c981dfa3c0cd42ba873f7038bcf1416ed171cdd090c6eb3bc8134fb370970b7f7488e1336f7ae5f0ebe3b6890"}, {0xc0, 0x1ff, 0x4, "a6d34f388b52e7b0753da354645ef2881d91675ada2e23a66426b7333821b468b1998d52add93a63f95dd666c30287f7c6276fc9713994781108329f294f1d1f168aee55ee50663350585758b99327968b5a8b0e9adcee046579cc9d13aa15bc07976fe902993d46914d2f579b088179da87c03ead8770cc06472b6eaa1971ce4bc9bf940a4a5e2bd0c4edb9e38e3bbd999e301b38d228a7d8f378dcd80e211b8e4679fdb579e5672d"}, {0xa0, 0x10d, 0x7, "8aca83428ae8e2babcb0d724628bd40752f31b2c9aeaa3292f7124da433d73c973b3e5abde89cc6d4f24712a1beaf10f3abadc957613bfeb36878c1ebe0647e9ad0b427f6a52b3c7285a3b3205b1c8f4b1d9baec9c8a456a1a5486de722a945605cc6701fdaf8d777dd916bc946e5abffba0e4c3b67940cba1beaad0670af393e0377ebdf92ceb2b67543d"}, {0x18, 0x113, 0x8, "60c0"}], 0x3e0}, 0x7fffffff}, {{&(0x7f0000001180)=@ax25={0x3, {"c8f74a57802ea2"}, 0x3}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001200)="1da35a1a2ede3a9611629c16386bb93deaefee674cbfe00304afeb891299682292701d78f4ca703897c20b358fc37109622e1f36", 0x34}, {&(0x7f0000001240)="4b93a5f696352b9a6faa9ae01d8571cba42757e749b9030f46480792fc442d6cc0b8c944b63c60143cb7cdcf0dbfbb141c05edb818a68c7123eb5c9518b3329a28449208f1b60a28d601c189414707c65624cd6d64ac3dc3796bbb5d9e8a8b082d8cf15e1d0074e8f9ec344c41ece197cba9e8aa851d2abe03ef337fdf95e101d9d1c3f502a0ef22c7a40dd2da36eb75dca28ba88447d6187eedcf252cfc4dd6b9e1d9d7c1ebdc6f4ab4b5a78cf9", 0xae}, {&(0x7f0000001300)="bdcec18e1d8045d92a8610fee2af2a2e458590a4c4c5a6fadf736a1d576c4caeb672b7bfa91ca3a35e48db82c9124d66ffeffec2fb2969e545f4a0e44cc4ce10c268fbcad75b5283d2fc9ba4784f181d198e58ae4cf98b7d13d83cb386778fd141732a30502243c6775daeff5ae9238475b9e35e7fb9a305a9838f99e02c9bc8754132a4cb777b0e9bac83d417382e662d8ed43882d73b96bb81172c59066c15296402", 0xa3}, 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{0xf8, 0x11, 0xafd9, "bf82de666862067551131786f6e0b29b68b74300566ff1ea8a68be83979d3a59d03784950d8707d835fbe5930c2c6c7f5df728c6e800e45bc759d947f4e06896849de7b3bf8cb4b72bf3918abc6f7da457277bbaea04b635789e75517c172511e28a0bd1eb7a884423c3d7be9bb7e221f26d553d046cfeab54bd4cbc2304df4e9f2b95b936bd316e76e38f6306d30dceb7ecd18119238056b1e22526651a6a3113b99eedc7dc244233371b42057c7e31993fddd1aeb0284696aee1749ce858d75f0f71953e11ecd9cb5365e5b7d07fd280e127a6483a494b57d1f13855c5f8c47aeb"}, {0xe8, 0x11f, 0x200, "cf569478b13fa5b065e6bcee8d683c6f61c3e1aae1c4a29438fdfe8bd03832d9c0ace18421dd956a60f1bf9cc612b210270dbc6692162a7a649d9fb7f9e52ea7ffe95824bdb1a6a5bb999f59bb583c865a25d90c0172ad08d0288f73e11ca452860ef02ad7586db79045824f273cffbeca90b4acd4fd6c78e20a33816a2228191f2cf55714d7bbe7f59261fc0e2ff5f0d01e40951fdf17c24e16f35b14f3f31eae2d621cfba362dd4f64e4a64d91bb976e20edf40a80f9a697e8fcc152c68a4e541f940e6ff5ec5745b6f9557bfb3a0bf327"}], 0x11f0}, 0xfffffffffffffffa}, {{&(0x7f00000099c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x3, 0x4, 0x2, 0x4}}, 0x80, &(0x7f000000aa80)=[{&(0x7f0000009a40)="59925a253bc5348714f91f9d72d2de3094220dc52ccae738c16a605264a5e6e3414d64399f720e89907723476b4c3251a69a4efa00149378bd227fa7a6843c", 0x3f}, {&(0x7f0000009a80)="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", 0x1000}], 0x2, &(0x7f000000aac0)=[{0x68, 0x10e, 0x3f, "b4b7b78e3d114c7974779d98c86f9805cb8756996960e5956cffcc52d82bbfabebf4a383d7680e65ad8d7c4e27e28ce51425f8964946ad7c77e2dfe61145397ac9c145e23d7e14f2fbf01d9a53ad0ebfecb73fbb"}, {0x50, 0x10f, 0x400, "caccbd09d0064119a9b5b278aa3a2ec66c00c9209cdfaeddb5584ad2d39111104f34768e10749758132ef71a04df77bd589d8f426f2a8b6aa8e953"}], 0xb8, 0x40000}, 0x2}, {{&(0x7f000000ab80)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x21008002}, 0x80, &(0x7f000000ae00)=[{&(0x7f000000ac00)="14decd9b2df2a62b412fb42fb228422e791b57c9bcea7a377cfe205525e5a04ba0bc82793efbc42538445c1a1e417218f1b3dfdbfc4e0eab25008f5072ce4c8de131281b1cbd94157ff1fb663d9d158fdaded8f6452befb1e9c8d60afddf494faf6337e3a765d79129ce2c436564f3", 0x6f}, {&(0x7f000000ac80)="a9114c7d1864f0779a7a2d7c05ff16ce4545c16ca02097f7098794174df78c51d6105f15feb795a8d3b3dd908bd201aa7d1c35dc442fe6a4b61537d71b64f419f00d0496ea57469003b042fd0f502f08ec442652a777ba1e0372171df5c33926c5b8cd2f8b6c83", 0x67}, {&(0x7f000000ad00)="23c75dce473dcd070a96eef7cb40a833a52fc4fa2c6a60216f41ae649105b6dfe43d98ed95d0ed82a8f5fd7f568793e2a6be956540191b391ad8fc6cde7f4f5bf981c20b0c31f5dd8cef8c614af764dc40e307785446ed8564cc2c25e47533a52666ac199f13ecd7bbe2308af1d84703df66602fca92528b02425d870c94ae6cab182cbf48ef0f4577ca2b7221904ddfa1767f3299cec82b936f533e0280f49c6786aacfb6bece6bc9f6dc3bd4d9390a8842d2ee48683a3e9dfab3b487a437a378472428d30ae1", 0xc7}], 0x3, &(0x7f000000ae40)=[{0x18, 0x10f, 0xffffffffffffffc1, "72cf46a514"}, {0x98, 0x86, 0x200, "6e5366ac3d912d9025f2dc151d113cbd9ced253795e651fe2e3bfcb4f087feaf6d0a807585b84162b17b56fdb9be4a5106e8477adc4f614c0e4866bea15d41ceea2e5dc2bfafeb7fb1964b82652ce324c3ec5651b47f856c721b9863ee0cabea0dbc12f5dd6b6d181a1e3a290fe16c6749b9e886a74c6b6e71203e9aabb686be82225bb772c3bf4e"}, {0x108, 0x10b, 0x66, "4c187f6b6ca59ede701f26303503b24ec3639c5e416eeec20b660e34b5a5aa9d8f6e35c75b1f7e3a8a4ba5d16b17643bc550b686c81ce8a872ad47c545eae7f9dac85bfb101e7b2a996259bab747ca0795320ab5e53ab7aee9b9fcd3f2dd05f9cce5274830bfa7a9ce3d59add8a6d7cee3a8541b477db1aeceb15262c8ed5fca01266b0d328f3cc1225ade7dddde33e52ebe2afe9ff6bb8dd2c44f9dfd6602b354296348cc34b226d419ee9b8f81ed8dfd9013267cb1026156cba6f42c2630be617202adfbcfe19f37c78b7f8a9c7e0b5ac3cb9c7b30ac415e1cbb3c37569046da19a5c83c6058eb4133a6cf63338a621b"}, {0x78, 0x108, 0x7fff, "ea5087d93a9cb05bace41c0c82cf364749f7ff95d3f2d614d1acbeba188af8239d138202a9bde45e694da0e39f98569b95009c0e7ad0513c3faf666bbfee17d1f74f8d97e1ecb6639f6730d47f2e8f785036c32efdba2fbb2adab1ceb59ca5b641c3db7874"}, {0x78, 0x1, 0x3, "842746136e52d86e5ba67bca8d70d561adacebdb27cb6b4b2fffebfe3c7f1997a82e9e9dc698d589693dfb7bf876ffc054923264826b88a7064e2673009c93618b3df00d6a12d09f79daa1c79fb99cda8cbde134966a9fb3739ed6c2d6a2673b7c"}], 0x2a8, 0x4080}, 0x10a3}], 0xa, 0x4044044)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200))
sync()
fcntl$notify(r0, 0x402, 0x27)
getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80)
listen(r4, 0x20000003)
readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2)
rt_sigpending(&(0x7f0000000240), 0x8)
r5 = socket$inet6(0xa, 0x6, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)})
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0})
close(r5)
r6 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000780)={&(0x7f0000000a80)={0x98, r7, 0x200, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd83}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x47}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000001}, 0x24000090)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10)
recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0)

2018/04/12 06:51:11 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x416001, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70)
pipe2(&(0x7f0000000700)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0)
r4 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f000075a000/0x1000)=nil, 0x7000)
bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40042)

2018/04/12 06:51:11 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
r1 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, r1)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x18200, 0x0)
r3 = inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x1000400)
inotify_rm_watch(r2, r3)
ioctl$KDENABIO(r2, 0x4b36)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4001, 0x0)
ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000180))
ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000140)='syzkaller1\x00')
r5 = accept$alg(r0, 0x0, 0x0)
bind$alg(r4, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58)
sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00000000c0)=0x8, 0x4)

2018/04/12 06:51:11 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={<r1=>0xffffffff}, 0x111}}, 0x20)
r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x400080)
ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x2, 0x1})
write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r1, 0x0, 0x2, 0x20000244}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18)

2018/04/12 06:51:12 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x70732000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/12 06:51:12 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x6, 0x40})
r3 = dup2(r0, r2)
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)=ANY=[@ANYBLOB="0000000015d20000"])
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={<r4=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r2})
accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60)

2018/04/12 06:51:12 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c009b2de47c20c103f0954e", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
pause()
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ftruncate(r1, 0x800)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/04/12 06:51:12 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0)
accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfffffffd, 0x4000)
sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x800, &(0x7f00002eeff8)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="9d", 0x1}])
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x282, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000080)={{0x9, 0x7f}, {0x8, 0x37}, 0x9, 0x2, 0x80})

2018/04/12 06:51:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x10a, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f00000021c0)=[{0xa8, 0x10b, 0xbf27, "9b7142522d4a1ee91f64499d9efcc9a83d2981d48a650c90019074b6deb2c4c682748c1054f65119b580db44f19dbb4df87e249a82808f7dd876f0e4a3634f5ad4e7e6e7cf2896ba087f8653daac5bb17056eb08d0e9fc4b6bd93996cfb16b7579932ed6f29cc0158a540c729dfc38842472e66a2e28fd919ee5a81a58567253b4afe65ac468145ff2ee053438c7a52f882799"}], 0xa8, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x3, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000)

[  492.511200] INFO: task syz-executor4:23472 blocked for more than 120 seconds.
[  492.518546]       Not tainted 4.16.0+ #19
[  492.522713] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  492.530682] syz-executor4   D23592 23472   4504 0x00000004
[  492.536321] Call Trace:
[  492.538913]  __schedule+0x807/0x1e40
[  492.542635]  ? __sched_text_start+0x8/0x8
[  492.546794]  ? lock_release+0xa10/0xa10
[  492.550779]  ? rcu_note_context_switch+0x710/0x710
[  492.555711]  ? perf_trace_lock_acquire+0xe3/0x980
[  492.560570]  ? __might_sleep+0x95/0x190
[  492.564548]  ? perf_trace_lock+0x900/0x900
[  492.568793]  ? graph_lock+0x170/0x170
[  492.572597]  ? graph_lock+0x170/0x170
[  492.576426]  schedule+0xef/0x430
[  492.579798]  ? __schedule+0x1e40/0x1e40
[  492.583775]  ? find_held_lock+0x36/0x1c0
[  492.587842]  ? lock_downgrade+0x8e0/0x8e0
[  492.591998]  schedule_timeout+0x1b5/0x240
[  492.596151]  ? usleep_range+0x180/0x180
[  492.600128]  ? do_raw_spin_unlock+0x9e/0x2e0
[  492.604540]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  492.609131]  ? _raw_spin_unlock_irq+0x27/0x70
[  492.613631]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  492.618667]  wait_for_completion+0x3e7/0x870
[  492.623079]  ? wait_for_completion+0x870/0x870
[  492.627670]  ? wait_for_completion_interruptible+0x910/0x910
[  492.633495]  ? find_held_lock+0x36/0x1c0
[  492.637568]  ? radix_tree_lookup+0x30/0x30
[  492.641814]  ? wake_up_q+0x100/0x100
[  492.645537]  ucma_destroy_id+0x376/0x540
[  492.649609]  ? ucma_close+0x300/0x300
[  492.653421]  ? __might_sleep+0x95/0x190
[  492.657404]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  492.662944]  ? _copy_from_user+0xdf/0x150
[  492.667102]  ? ucma_close+0x300/0x300
[  492.670908]  ucma_write+0x328/0x410
[  492.674537]  ? ucma_close_id+0x60/0x60
[  492.678431]  ? __fget+0x40c/0x650
[  492.681891]  __vfs_write+0x10b/0x880
[  492.685610]  ? __fget_light+0x2ef/0x430
[  492.689584]  ? find_held_lock+0x36/0x1c0
[  492.693649]  ? ucma_close_id+0x60/0x60
[  492.697540]  ? kernel_read+0x120/0x120
[  492.701432]  ? lock_downgrade+0x8e0/0x8e0
[  492.705613]  ? handle_mm_fault+0x8c0/0xc70
[  492.709945]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  492.715493]  ? security_file_permission+0x1c6/0x240
[  492.720528]  ? rw_verify_area+0x118/0x360
[  492.724685]  vfs_write+0x1f8/0x560
[  492.728232]  ksys_write+0xf9/0x250
[  492.731779]  ? SyS_read+0x30/0x30
[  492.735242]  ? ksys_ioctl+0x81/0xd0
[  492.738880]  SyS_write+0x24/0x30
[  492.742253]  ? ksys_write+0x250/0x250
[  492.746062]  do_syscall_64+0x29e/0x9d0
[  492.749959]  ? vmalloc_sync_all+0x30/0x30
[  492.754115]  ? _raw_spin_unlock_irq+0x27/0x70
[  492.758622]  ? finish_task_switch+0x1ca/0x820
[  492.763124]  ? syscall_return_slowpath+0x5c0/0x5c0
[  492.768085]  ? syscall_return_slowpath+0x30f/0x5c0
[  492.773042]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  492.778415]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  492.783272]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  492.788459] RIP: 0033:0x455279
[  492.791655] RSP: 002b:00007f568443ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  492.799374] RAX: ffffffffffffffda RBX: 00007f568443b6d4 RCX: 0000000000455279
[  492.806656] RDX: 0000000000000018 RSI: 0000000020000080 RDI: 0000000000000013
[  492.813923] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  492.821195] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  492.828458] R13: 00000000000006c3 R14: 00000000006fd2e8 R15: 0000000000000000
[  492.835736] 
[  492.835736] Showing all locks held in the system:
[  492.842074] 2 locks held by khungtaskd/889:
[  492.846528]  #0: 00000000181aadaa (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60
[  492.854180]  #1: 00000000efb96deb (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a
[  492.862805] 2 locks held by getty/4424:
[  492.866769]  #0: 00000000e5032bad (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  492.875037]  #1: 00000000da8d5fb4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  492.883894] 2 locks held by getty/4425:
[  492.887870]  #0: 000000001a8e8bcf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  492.896124]  #1: 00000000d55d806e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  492.904987] 2 locks held by getty/4426:
[  492.908957]  #0: 0000000016e7757c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  492.917225]  #1: 0000000018046b98 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  492.926092] 2 locks held by getty/4427:
[  492.930061]  #0: 00000000179a85bf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  492.938316]  #1: 00000000cc4ed67c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  492.947172] 2 locks held by getty/4428:
[  492.951132]  #0: 000000002120565c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  492.959379]  #1: 0000000057f478dc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  492.968236] 2 locks held by getty/4429:
[  492.972207]  #0: 000000006ac36e09 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  492.980458]  #1: 00000000869946e9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  492.989338] 2 locks held by getty/4430:
[  492.993322]  #0: 000000003fb43ba8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  493.001579]  #1: 00000000e7d0a007 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0
[  493.010454] 
[  493.012083] =============================================
[  493.012083] 
[  493.019089] NMI backtrace for cpu 1
[  493.022720] CPU: 1 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #19
[  493.029189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  493.038517] Call Trace:
[  493.041090]  dump_stack+0x1b9/0x294
[  493.044699]  ? dump_stack_print_info.cold.2+0x52/0x52
[  493.049870]  nmi_cpu_backtrace.cold.4+0x19/0xce
[  493.054515]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[  493.059686]  nmi_trigger_cpumask_backtrace+0x151/0x192
[  493.064938]  arch_trigger_cpumask_backtrace+0x14/0x20
[  493.070102]  watchdog+0xc10/0xf60
[  493.073539]  ? reset_hung_task_detector+0xb0/0xb0
[  493.078365]  ? __schedule+0x1e40/0x1e40
[  493.082316]  ? do_raw_spin_unlock+0x9e/0x2e0
[  493.086702]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  493.091260]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[  493.096339]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  493.101333]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  493.106850]  ? __kthread_parkme+0x1b7/0x280
[  493.111151]  kthread+0x345/0x410
[  493.114496]  ? reset_hung_task_detector+0xb0/0xb0
[  493.119314]  ? kthread_bind+0x40/0x40
[  493.123093]  ret_from_fork+0x3a/0x50
[  493.126850] Sending NMI from CPU 1 to CPUs 0:
[  493.131361] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10
[  493.132348] Kernel panic - not syncing: hung_task: blocked tasks
[  493.145680] CPU: 1 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #19
[  493.152147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  493.161474] Call Trace:
[  493.164046]  dump_stack+0x1b9/0x294
[  493.167651]  ? dump_stack_print_info.cold.2+0x52/0x52
[  493.172819]  ? printk_safe_log_store+0x260/0x260
[  493.177552]  panic+0x22f/0x4de
[  493.180719]  ? add_taint.cold.5+0x16/0x16
[  493.184844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  493.190356]  ? nmi_trigger_cpumask_backtrace+0x13a/0x192
[  493.195782]  ? printk_safe_flush+0xd7/0x130
[  493.200078]  watchdog+0xc21/0xf60
[  493.203513]  ? reset_hung_task_detector+0xb0/0xb0
[  493.208333]  ? __schedule+0x1e40/0x1e40
[  493.212283]  ? do_raw_spin_unlock+0x9e/0x2e0
[  493.216665]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  493.221228]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[  493.226305]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  493.231297]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  493.236808]  ? __kthread_parkme+0x1b7/0x280
[  493.241106]  kthread+0x345/0x410
[  493.244446]  ? reset_hung_task_detector+0xb0/0xb0
[  493.249261]  ? kthread_bind+0x40/0x40
[  493.253037]  ret_from_fork+0x3a/0x50
[  493.257225] Dumping ftrace buffer:
[  493.260809]    (ftrace buffer empty)
[  493.264491] Kernel Offset: disabled
[  493.268124] Rebooting in 86400 seconds..