&(0x7f0000000340), &(0x7f0000000380))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=<r11=>0x0)
r12 = getpid()
ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000000580)=0x4)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x7fffffff, r4, r5, r6, r10, 0x6c, 0x7f}, 0x401, 0x1ff, 0x89d, 0x20, 0x6, 0x1, r11, r12})

2018/06/04 00:14:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x34000}, 0x0)

2018/06/04 00:14:44 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:44 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000a00dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:44 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x300000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:44 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="064cb8f6c2a2549204fcdf8670ea60386506f41a15e26c39e22f7022f9a200d4581dbfdb5f388085c06890fa1ae219d2c00bb1344f4836e3d8c3607e58120b3654dd3112dabe0eb9e98a72b897c1a609961b7da92c85113074e3aeef0eaf4a9af7923efc95bbb57e83739ba74c5b397f6b19608d4304b3506f6ee90a965bbf7564905481d5aa5890d930f2727356748552b45ab9176463dd41800fe07405c31d97fd0683572569649fe45e3de13b72562a3790890a6cbbd454f81f71111b0e", 0xbf}, {&(0x7f0000000240)="c513d8f49767edd5aa0f855065bf9950297b5899b5729522c463a4a17136d3c887c71a29aa0c965fc56c6207494e8991b2f7b0387238c3c7b08895395b80c65fa70200eca41c071c1f470ece4234c6bd02dab2d46efc1d8055287761b1383cb4ae68900a479b7ecbc08bef6c", 0x6c}, {&(0x7f00000002c0)="f3e48a73aff819e12d2d92eee24ece700a4a267f517255fa612dcc0fa996bc55c8d6a57c3563eb28bb1dddc69e37d9677a3874680255f9dd9adf9855dc3092aaf260", 0x42}], 0x3, &(0x7f0000000580)=[{0x1010, 0x10f, 0x1, "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"}, {0x100, 0x84, 0x0, "55e5fcc498de4e5a0874d0696685b2d62fe74a83a929f563e1b3e8071b5def46554c2e308f7837c164a1cbdf274b3147f96a98c0768e5d6437caca221f625b02f679e7955edd88a6a671ffe2597b5a965cf69e8758e269b6ffd14e338ee2612fd01d4d0bc6768f6f996fc6771cd8fa60d7822ccc8b7ee41c174f2b3c702008e41f0fb9a1f90df91dbbe621257e4a94033f742b065588b008cb71048046d48975312558841963c05af15b7285734c8716967e685ce56051807f3b324fcadba105d50990a872a8710062f26b39072ede87de5e9e3fbe39bc40ab7e0ec1f013ee5c0a28e544fc0203b32713495b91"}, {0xb8, 0x19f, 0x1, "ae6da898057d9bdb04cb37a49ec0750bb52fbfbf4cc7987508f43e9867dd116ee1400a384d28740f1138ddd50b60d3b39fec2e4a1626f4119f163e402cea79bd6165bca5e5623c6fb19be0e0640bb4416b95b57f3b1ab951abc936c304a7c721a617026b31de2f3b675d1a3148544736d44422605a1a16bb077fc60367f086308c23f1c8939d1b91dd221ba2e9d8546e35d1f090a9fdef297e73114856aef67a26c2b9c5e1"}], 0x11c8, 0x10}, 0x20000850)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r3, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:44 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:44 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x100000001, 0xb2, 0x0, 0x81, 0x6, 0x0, 0x0, 0x61, 0x800000000000000, 0xab7, 0x3, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68ff, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20080, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x2ee, 0x3, 0x2})
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000400)="3c2fc65eb8af0da98b66f4f1b70194092e22c0e1d57148bee4e1e69ffe7fc14e12c7853570317a4004d93d07172baee386624015b48dede3789ea2820aa29139117d8cc55ff9f1c6d1c307f886403c65f4110fb8d68bc398431049133a"}, {&(0x7f0000000240)="e0b13263c23aada4343cf618512a6779a519c5c7a8572126cbd11740f0c010034332193d219567cb3edc09b4ae3df11dac804635585d4b46fd4428e191d1a12131bc945f89b06965dd593da8e179943d0d3b32006ab0ba196b5ecaf0b46d759be836d0368b14080d175d33cfe14dc3199f6efbe13f262b2794f8fd7b6e3d946d5a657250692305ec7ff5adfd820fd3113599279e1bee8c0a61a570927a2f2e843d852ff709ca738a96"}, {&(0x7f0000000480)="249353447e809e034b5877b85084ab4ef85e29427d9a4752e5b284d9764bc696185808a9eca803c84dbf4edc471e0bd388d12cd9e8695c620c5e9e1d57599e8bf3d32dd67bc9442453a9a940eada1e3c827541aba1ffe215d5b7a2678eef15734c16fa7e47f3fee7e94f9593750261d41f680657eb57858f1e4f07f30755c1025d6fcd695b8453d729e682c59c9140f9df48e040232a4da405"}], 0x1000000000000014)

2018/06/04 00:14:44 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000f000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:44 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8300000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:44 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0xffffff9e}, 0x0)

2018/06/04 00:14:44 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6300}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:45 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1020000000a002, 0x0)
sendfile(r0, r0, &(0x7f0000000240), 0x40c007)

2018/06/04 00:14:45 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:45 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x18883c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:45 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x3c9}, 0x0)

2018/06/04 00:14:45 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x61000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:45 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000050000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:45 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_CREATE_VCPU(r1, 0xae41, 0x1)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400200, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={<r3=>0x0, 0x2b, "3462528b5163a0a4b70bdbbf8faad1f28e145500cf345c74bb83558aaa7f070a30571bc6f8d1269492f251"}, &(0x7f0000000200)=0x33)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000040))

2018/06/04 00:14:45 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="064cb8f6c2a2549204fcdf8670ea60386506f41a15e26c39e22f7022f9a200d4581dbfdb5f388085c06890fa1ae219d2c00bb1344f4836e3d8c3607e58120b3654dd3112dabe0eb9e98a72b897c1a609961b7da92c85113074e3aeef0eaf4a9af7923efc95bbb57e83739ba74c5b397f6b19608d4304b3506f6ee90a965bbf7564905481d5aa5890d930f2727356748552b45ab9176463dd41800fe07405c31d97fd0683572569649fe45e3de13b72562a3790890a6cbbd454f81f71111b0e", 0xbf}, {&(0x7f0000000240)="c513d8f49767edd5aa0f855065bf9950297b5899b5729522c463a4a17136d3c887c71a29aa0c965fc56c6207494e8991b2f7b0387238c3c7b08895395b80c65fa70200eca41c071c1f470ece4234c6bd02dab2d46efc1d8055287761b1383cb4ae68900a479b7ecbc08bef6c", 0x6c}, {&(0x7f00000002c0)="f3e48a73aff819e12d2d92eee24ece700a4a267f517255fa612dcc0fa996bc55c8d6a57c3563eb28bb1dddc69e37d9677a3874680255f9dd9adf9855dc3092aaf260", 0x42}], 0x3, &(0x7f0000000580)=[{0x1010, 0x10f, 0x1, "d441597c288776eb36ca4949827b6893caf6fc8dbf817e64c5c261a0baae1a4a6035b93c16049fc9fb48c3b9c43804e732ff41f9fdfdb4e5c584f979d623c5250cfaee12eb4e0c11a948a04d6448487c35fcf1a191de45ecf01af041f6f997a424d4b9eb3a3ffb322ff6cb4e19ea685f255ccb5f45a7b6d06cd3a650382a6468b89d3abe4103dc83cd6efe0e090236e5ae714b5aeca34422a6f2a9c8cdf7749033ab0089c95f2534734fcf45c5a1b166d81e1b0035764d09c521e25f6449b81be453e66b28a13db75c3d5c480e87e9d2cc2c2e801d969e14685b7c5c158e9b3ed7b87d2db8fc6436889712cd802c8f7de4c132bfc94fbb4e7e3066020f201ef39967959ffdc206780b010dafb6236b9bc90a24313f8906cffe42009d26b38e4252d8b0e618323a16256ccbf8bc385847cf72662d20c5f3ad7845e3ba4c033499a3e77ec46d98a50140fe04649337b0092abf4a5d81d458a36d69be04ddb9c91d268d8ccad18451b84364a042f651b3ae0987b2fa6c4a206f38f313624b1f6dbf848fc16a43a4e5980cdf29d188c8b36ed574728eb66174ee9fdc0c6ad41dda2a7d155f2005fb289587658cfaf2494f0e46a541234d2d04c6a6aa2398cd8cbbda11e5b47ac6a1d9555313aa73125bfaf08d1d16ad1bb1367713dc04bcef1187d577e9344a9f65a46d579c22395eef4170add4d5fd82e074c5e8c1d4c67ce9bc9ac5803ffe80553e284cc1244a8d83cf160d7b95c232eca554477c0b58d63674ddf1c46c51fe4f329c8b530bd742a2e8f22d7a93cdc4ded072f08de6046c243aad40ad0c45c675a1233f233744fde0641ca8827db1d0cbc28d3c2fa9769bdfb8844a843c73e5f8c08f6db6b2407f464c9314231b4c4c50e9177ba4055bf1109b13e4c2c4c8ff0b141bb8fbacd89a4f07a0bfc689be68f789aa1d055800f54dedbf68c3865dddc2721e363f2970b21c990f266eb7f1ff4ae719af77a783f489ed74e3ff917b62496034bd71f83c8235ece136dc44fa217c724628fa64e29d76c4b38ec7db57b1f83504e611eb0dbe25f63547c34320ede4884b600165ef31d280741cae5d9f5da715e815b70799682d4f95b8e0817475cd5f04492e218894459eb469f3e6bd6470a30192a4c419dfbf0841091f448ae89d649bf807af2065dee1c0aaaba74cca2915590a025a6630fca21f6e736cd69481c42054a62547641bd4fd833d227b73d644cd8e49df6099067b828f6fb67bfcecc7bfd26e54d8f40e899f6cc409337e87670f83469cc29349586b854af0e58ef3b98d619bb6f9dbcfe9aa883d8af6570df9caa9216aeb37a556187eb32107323566df87f44307297c3ac09db339897550032b7d4fba9dd4a738f6fc95fafdc682b89827d0d3435cf0f57070f747889e07157e2551ccecab51e59927005692b826e6d4e0f27bbf2a994f734ba7e3491b16790fb1ecfb573881e1c61a5dd1abcc626ebb923950d4262308607b6d5a47164e23b318f4a134e38f352bd180a1026f9ae7b6de9660b32b6695802a3d69e4f08d0abb371a410d10a74f8f9580a8292c3eeffd1adec9d74fed96679fae72ed2bd2a910e278f0b2ca3432e17918005467192b8c4999a1b5960ee36c47fcc1b4cb2f895212dd45967bdd00b61a0092ce124ff9579c694a09e6cdf79918928fb65b2f17f8b099dfb4d93feb912d06ee5bc2199a35fa529806cbf02aa19cba2707fff3c5d3963a34c34e76104ee3b8ff86da5e687ecf83ababae70bb1cb9c15ef909db9d7194d4a86e936391b437f9b6af8028b132847e52c13998104e5dad5e33552b441c140a632edcc4a876e20298e394032f29865870efe126f5c4c5abd933f52c962b2c8a75d30a12043e3dc0687cc489944bad7cd73faaa842c3f3add852faa49fcec7c9a41ed8219cdd436e5d57c878d86bbc9d0a72e0901b6b3df31f06d1412604b5217831049f834f482023e7bb8bd7f33e040085f868e89bd55fd664c40a1abd300db381759f4fed8c8c86aa522fca815ac2feaa755d9daa62c14c5cf728a80459f7d07b0689ec650c856823381f506b9fd6e044cfad3d6fcf4f81623107e7297fdab3310d4673ba11523624f3c7b29741ea1229d1d7167c13edec7e0e416debc56c453ef506dc4166a9a6ececc268ff0c4bce833d7c0e19f2c1f00dbd79f35b53ef6a896790b18f027eb59068bb0bcc1058128daa168446291c8c0d34972ead7941f645971a1df259c0a8a0b5aec5befbffcdd1c3ff83753684480783d908ba9d7a688290904169c44a3f9178e17980c14389cfb82895e78427b7796d42878a57b7f543f3c25736c90f9eec693ffcb93d06f69e540c00febda2683a36de3eefe7e038e4142d94b91c766146ffacc1f85491c1dee70b1f792bf57076375dea029c9bcf0f52c4ec332a0aeb789be625c3e222ce20699df08c147e7394f6e23032e49089ab78018fb687d0a3e87b5d9430c321904940f1b3bab6d20702537d19c57586818e06d18e307ca5bbffcd07980a5510762c0cec9ff4d3f55f011b04ba1898ecffa7c3290e3b1fe01cb32757afeeadebf6357a92324d4a2986b5842e8ea206451b6003ba6468ff28a2666c9c16fe3024eca5b55236d6b3b7b9b17b531f5993a46e613554b3ba6fed34c830350b8c39ef3ba21ba1de9f17227d94bdbdfd8d8a24716593619e78ea1c0a4b7c9c6c0ee3c8a7d669e9861ce1a3429419006b2943b3d900b0594b3ebf251e2cc3cb2aeb6bbf20e38d56f18866f4c85cea9e7a89c2f9b09a0084e862e8894d39ef10c8a7a0a60eb09f6e302a264a11bdbac2eadbe55a53d3c0ecec38ad38662e1fcdd56f37e5158114609d64165e3568f3961bc53e76a205e88fde3f463c7c59311efe74887331f7eba47cf0f2c801b227750cf102268b7cb5f851ac793b1998216c6f5aef7930ce550198de8aa1424eba0e812ec8611d037ced4c43a0814d797c37c5d08d196eed3819377855eba6b0a7da88dc6a7563e2ab92939d8059a4a673e4532ca46127abde436ea67c5ffaf14223905f7ca379a233cc30e11dcdb3e650c88a0ee59db11b7b18a7c794772a3ee3ab49e54fd90d3ef087dbe0dc8a43f842debe672911859c0034ce82c3082da206cb86c765d341b173cfc0b6d2a686413d631e3bcc4bc868c2966c6d8a9f02ba7b779a205f95e90172f6a4f939c5377afdb77b28e1dbf9a8e0c0eba9db15729d0d5ebcbd506fca2aafa81ab9da78a43415b48f6f56ff558a1108090a35b7b3b4b71c219b0f588383bcd8d7a7fbde419d984d39ee14d046f519a685662bedd00f7a519f53ea7824a8d0e4b820af2e89beab4f3f444f58aa5df430a80216a883a1f696fd3a560fa775bfc64ab31d10ea74b83fe5deece1a16fce4b866793e05ac0ab2efdec18a409ebd5ec7e8e8699122249f1113e4a72d9f33465197a0aa3833714de6b905401feb5d6e080a6f036dd97dbfaa97a0a3c7ec291275e8e98963cbf4c6138520b9772baf1b4ee3d6ff7d15dd71158bfb6a1765c52526ed8d8503a43fe3bf0a9603db05cc9610e568a94eb7f57e7857de8066b53ebf913859c7c59507a68e0bedcbadcaa022cfeabcffa423668374a277c70535781a03180aea3d48fd38f3d52680699560efa6bf19382f0a2c47fc3c1411e0823f1ec02fdf10d9bfb5f83281e4968a406e106df329e921bf0dc50c1d63900f938096e48ce7ee4977d54c6147dbbf15e93edd370ef3f9301b4c0f50a85ae880693193cb63c7c1fc311eac431e704785d566820f700a3ac787b2c1a89ec6549735eec6dcb092fc9e7cd30ca20da9f687655e181a8bafc581d006ed9aff8aac3ef36cf0d58d69197e7847264d613ef6d1e2a5425c4dee83c3db0a39f8dddb4324350fe5f5a6a9d6ae913816870d4622f44a92883348ba58b368b0c8949d64711592c757029a2cdb4d3cf2aa1cdd557f5455cdac6d9f010e0749b2f39cf09cf6157dcded0aec1b3fc9c4802effeb0fbbd21c7264156032734e411f2f2cb099d316f5cec7a67f591963d6c1a5fa022562b207b1a95e63cc3288798b3daac09fa421084c7cdb0ba48112f294e990d1146032aa8e1232822472319ac32e4366b7d117c6f9bf6dda5a6f247b9d1e1901add310bc26bf1e3b11abdbc5c5e23b346b84b6d77fded8623ed73bbf3cdcb6e73648af24342a58d7a37b987931c6f0e70324ac66a858a83bf627ffa14966b1405075238aefc19c175e67c0ba0c45742c2f491dced76db8c57be42fce8dfa08ba681bd1e183d7dede003af8c330593a6bb473c23790e42fe3e2f28c34b6977199ed845c72f0cf51719d9ab4cafcad31bd712d6b8d783385572874c9fc1fd688cdaa1421c4890cd0e1eb9845a74595aaeb551721a7419951a2f536278e34de39c2b474e8d38bdfad1f18a7d1595549fdc8829c27e0b742d1b83b81c790200939888c4d6ec13b1c5787fb48a47986098c18a81995aab4912a4d6c51bb2ed3b70369e7217678a6906e8712897950c3994a3d238e554fdaf6deed5beb6b91bdf8741fcae5c524f7ddc2025b5096398438ea2a7735dc3fbb18b730b5ece36dc5a31edc96190ddb43ef679c2526434ba0aa0f1c28e0de551ebb3563d95aa8ef565f63e473b52e8440d6edc300437be2903688cf1eff41c0b8509861da9eb7cbdfe266d4624bd9105fab7fdfa974d293224186fc461c77b973d64cba9b1c130be13a1e70b4531000dfc48173dafc4fc43608a46400de4931aa8ea38ab89a398dbdcca2f11e5951b43f74e20bfbb8aed846c96bae43da07a02a9e69d9fa65d4d40362175347e6f1e59d14e1e2b632db8a93cd09d68ea1bb3cbe360872b7c51d249875f48bc48a36081ed9f16cb0baa2da4df067ad4cfe1745405d0fc79076603af6cd9b7f9fd58616e9395aab2fe464e6cf58c913b3fbfe1191c2d976836e432b231519fe9ab9e06a51fd9adba2f787a68c1909c6bdaddff79aa1c9b20b59a1d059c9abbcef399d05042ce6471fb5106ed18183cf793a8c9e5329491c9a3bf2a8cf571dbf17ce1385fb01283bed6317e992c0d969f90eb28178f7d765f799161bf9e391e7616997678b1fedab225bd61f4155663dc9c211e77e889a0d580acaddbe4ec31c8fe2bfcd19895cb3c5b15d69d6e8386764d090f2a85f58c50e87ed557fb8634922905cf87f8c000764af20d171452f9870a3646a29226c1a57703eeb511c9aa3eaa06644398f27e41b0d6c52ca435159a2e62187a1607cf6a2d848d7a887c32c1225d1a314fd6c286f61dfc574f4861e1bc7c64d69cae1862ce77494f008e1455122cd293df95ad4cf37d7c934bf3dc218206494fb8c3b073d6e165b6d8f72f0e8242686980938dc4b74aa656993f6df4b448977fbe31a32327b56de6745a15ea54e5f747c252b946d207586e1a97194f4f40ddeaea241ee28d0c0ed9ca1ad7f8306e9f660d0940c9c3ad4c6c608ffbac84fceb612b073c6f5db4b2c6ea549e9f2f84662ce5c4b9a40d3ed5b04371de20bd1a3782da1fb27527d8d2d5c3dccaab34df0e09e182f0249d11b0fa6f6b4b9659a59c0decc469b2377ab021b8fb5d3eb90b4343eba964706a74474f3f5809b8223d210c2ed19d08e448b2a1f7d347fa304aa510c837c78af51a08fa11426070619d60c318ec7668e4435d3379c47ce050dbd53524bada7c90862186209df6fe71c5f7b6f367c0299dc5c704f293b024c5e38737efcf8ebc1d038644bd52cbfef0f7966d397c0c952bbbfa122f51396b4c15b72a1568e3a26a76216372069654a935fe137559bbef"}, {0x100, 0x84, 0x0, "55e5fcc498de4e5a0874d0696685b2d62fe74a83a929f563e1b3e8071b5def46554c2e308f7837c164a1cbdf274b3147f96a98c0768e5d6437caca221f625b02f679e7955edd88a6a671ffe2597b5a965cf69e8758e269b6ffd14e338ee2612fd01d4d0bc6768f6f996fc6771cd8fa60d7822ccc8b7ee41c174f2b3c702008e41f0fb9a1f90df91dbbe621257e4a94033f742b065588b008cb71048046d48975312558841963c05af15b7285734c8716967e685ce56051807f3b324fcadba105d50990a872a8710062f26b39072ede87de5e9e3fbe39bc40ab7e0ec1f013ee5c0a28e544fc0203b32713495b91"}, {0xb8, 0x19f, 0x1, "ae6da898057d9bdb04cb37a49ec0750bb52fbfbf4cc7987508f43e9867dd116ee1400a384d28740f1138ddd50b60d3b39fec2e4a1626f4119f163e402cea79bd6165bca5e5623c6fb19be0e0640bb4416b95b57f3b1ab951abc936c304a7c721a617026b31de2f3b675d1a3148544736d44422605a1a16bb077fc60367f086308c23f1c8939d1b91dd221ba2e9d8546e35d1f090a9fdef297e73114856aef67a26c2b9c5e1"}], 0x11c8, 0x10}, 0x20000850)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:45 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:45 executing program 6:
r0 = memfd_create(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]})
r1 = epoll_create1(0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=<r2=>0x0)
sched_setparam(r2, &(0x7f00000003c0)=0x9)
sendto$llc(r0, &(0x7f0000000200)="f73744422b94e44d438bc06e4ef1e44adf3daaad1a11312e13e3cbb2670fe6da63e9f72c9361730db8b59102e3eef0d007c6af1a10e54e99544e99872e35a80f3f55883cb5688e00aa1d732ca69704a6aaaed3bb4463fbc4a93b95c43a71577cf370fc2307557b849e36eb09e9541bf38264cf2207446b35c92edf4e646f08107c1f97d4c52443f1344f740be738b33e8d28e792558946c8ca4fa9aad8bd33122a1c872d1214ff43ebd7095ee41426ad2660248250b9f4a9bfde6a3656e972f5d0120c6387d58c6f8939b616de755c4f1ab6e0f9a3e1ac05c6a41def6e97b8dd205be4f2c991a48a8d1ea3", 0xeb, 0x4000000, &(0x7f0000000300)={0x1a, 0x321, 0x45, 0xcc, 0x3, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)
fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffff02a0})
fstat(r1, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000340)={0x80000000})
r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10001, 0x2000)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000100))
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000003, 0x10, r3, 0x0)

2018/06/04 00:14:45 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3c00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:45 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0xf0ffffff00000000}, 0x0)

2018/06/04 00:14:45 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c000100000019001500060000000b0000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:45 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xffffffe4}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:45 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x60000000)
r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='mangle\x00', 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r0, 0x401)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54)

2018/06/04 00:14:45 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:45 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0))
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
sendfile(r0, r1, &(0x7f0000000040)=0x404f00, 0x8010)

2018/06/04 00:14:45 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x400300}, 0x0)

[ 1667.855485] IPVS: ftp: loaded support on port[0] = 21
2018/06/04 00:14:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x71}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8800000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000020000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:46 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0xf000000}, 0x0)

2018/06/04 00:14:46 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x8800, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={<r2=>0x0, 0xdc, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x52a, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20d, @empty, 0x8000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x6fb0}]}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x6d, "3e18eae80c3a29273559c873a81e54a595a87df1a87d2884260e04853572774c76f31c2a36a07728ae138ae147985e0ecfd0853867898273f654cc0c0495b91f339636a5c0998372259305ae098962a0550ec57496412fbffa9f57d62815db90327b8ee5c9623a6a98003858ab"}, &(0x7f0000000600)=0x75)

2018/06/04 00:14:46 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="064cb8f6c2a2549204fcdf8670ea60386506f41a15e26c39e22f7022f9a200d4581dbfdb5f388085c06890fa1ae219d2c00bb1344f4836e3d8c3607e58120b3654dd3112dabe0eb9e98a72b897c1a609961b7da92c85113074e3aeef0eaf4a9af7923efc95bbb57e83739ba74c5b397f6b19608d4304b3506f6ee90a965bbf7564905481d5aa5890d930f2727356748552b45ab9176463dd41800fe07405c31d97fd0683572569649fe45e3de13b72562a3790890a6cbbd454f81f71111b0e", 0xbf}, {&(0x7f0000000240)="c513d8f49767edd5aa0f855065bf9950297b5899b5729522c463a4a17136d3c887c71a29aa0c965fc56c6207494e8991b2f7b0387238c3c7b08895395b80c65fa70200eca41c071c1f470ece4234c6bd02dab2d46efc1d8055287761b1383cb4ae68900a479b7ecbc08bef6c", 0x6c}, {&(0x7f00000002c0)="f3e48a73aff819e12d2d92eee24ece700a4a267f517255fa612dcc0fa996bc55c8d6a57c3563eb28bb1dddc69e37d9677a3874680255f9dd9adf9855dc3092aaf260", 0x42}], 0x3, &(0x7f0000000580)=[{0x1010, 0x10f, 0x1, "d441597c288776eb36ca4949827b6893caf6fc8dbf817e64c5c261a0baae1a4a6035b93c16049fc9fb48c3b9c43804e732ff41f9fdfdb4e5c584f979d623c5250cfaee12eb4e0c11a948a04d6448487c35fcf1a191de45ecf01af041f6f997a424d4b9eb3a3ffb322ff6cb4e19ea685f255ccb5f45a7b6d06cd3a650382a6468b89d3abe4103dc83cd6efe0e090236e5ae714b5aeca34422a6f2a9c8cdf7749033ab0089c95f2534734fcf45c5a1b166d81e1b0035764d09c521e25f6449b81be453e66b28a13db75c3d5c480e87e9d2cc2c2e801d969e14685b7c5c158e9b3ed7b87d2db8fc6436889712cd802c8f7de4c132bfc94fbb4e7e3066020f201ef39967959ffdc206780b010dafb6236b9bc90a24313f8906cffe42009d26b38e4252d8b0e618323a16256ccbf8bc385847cf72662d20c5f3ad7845e3ba4c033499a3e77ec46d98a50140fe04649337b0092abf4a5d81d458a36d69be04ddb9c91d268d8ccad18451b84364a042f651b3ae0987b2fa6c4a206f38f313624b1f6dbf848fc16a43a4e5980cdf29d188c8b36ed574728eb66174ee9fdc0c6ad41dda2a7d155f2005fb289587658cfaf2494f0e46a541234d2d04c6a6aa2398cd8cbbda11e5b47ac6a1d9555313aa73125bfaf08d1d16ad1bb1367713dc04bcef1187d577e9344a9f65a46d579c22395eef4170add4d5fd82e074c5e8c1d4c67ce9bc9ac5803ffe80553e284cc1244a8d83cf160d7b95c232eca554477c0b58d63674ddf1c46c51fe4f329c8b530bd742a2e8f22d7a93cdc4ded072f08de6046c243aad40ad0c45c675a1233f233744fde0641ca8827db1d0cbc28d3c2fa9769bdfb8844a843c73e5f8c08f6db6b2407f464c9314231b4c4c50e9177ba4055bf1109b13e4c2c4c8ff0b141bb8fbacd89a4f07a0bfc689be68f789aa1d055800f54dedbf68c3865dddc2721e363f2970b21c990f266eb7f1ff4ae719af77a783f489ed74e3ff917b62496034bd71f83c8235ece136dc44fa217c724628fa64e29d76c4b38ec7db57b1f83504e611eb0dbe25f63547c34320ede4884b600165ef31d280741cae5d9f5da715e815b70799682d4f95b8e0817475cd5f04492e218894459eb469f3e6bd6470a30192a4c419dfbf0841091f448ae89d649bf807af2065dee1c0aaaba74cca2915590a025a6630fca21f6e736cd69481c42054a62547641bd4fd833d227b73d644cd8e49df6099067b828f6fb67bfcecc7bfd26e54d8f40e899f6cc409337e87670f83469cc29349586b854af0e58ef3b98d619bb6f9dbcfe9aa883d8af6570df9caa9216aeb37a556187eb32107323566df87f44307297c3ac09db339897550032b7d4fba9dd4a738f6fc95fafdc682b89827d0d3435cf0f57070f747889e07157e2551ccecab51e59927005692b826e6d4e0f27bbf2a994f734ba7e3491b16790fb1ecfb573881e1c61a5dd1abcc626ebb923950d4262308607b6d5a47164e23b318f4a134e38f352bd180a1026f9ae7b6de9660b32b6695802a3d69e4f08d0abb371a410d10a74f8f9580a8292c3eeffd1adec9d74fed96679fae72ed2bd2a910e278f0b2ca3432e17918005467192b8c4999a1b5960ee36c47fcc1b4cb2f895212dd45967bdd00b61a0092ce124ff9579c694a09e6cdf79918928fb65b2f17f8b099dfb4d93feb912d06ee5bc2199a35fa529806cbf02aa19cba2707fff3c5d3963a34c34e76104ee3b8ff86da5e687ecf83ababae70bb1cb9c15ef909db9d7194d4a86e936391b437f9b6af8028b132847e52c13998104e5dad5e33552b441c140a632edcc4a876e20298e394032f29865870efe126f5c4c5abd933f52c962b2c8a75d30a12043e3dc0687cc489944bad7cd73faaa842c3f3add852faa49fcec7c9a41ed8219cdd436e5d57c878d86bbc9d0a72e0901b6b3df31f06d1412604b5217831049f834f482023e7bb8bd7f33e040085f868e89bd55fd664c40a1abd300db381759f4fed8c8c86aa522fca815ac2feaa755d9daa62c14c5cf728a80459f7d07b0689ec650c856823381f506b9fd6e044cfad3d6fcf4f81623107e7297fdab3310d4673ba11523624f3c7b29741ea1229d1d7167c13edec7e0e416debc56c453ef506dc4166a9a6ececc268ff0c4bce833d7c0e19f2c1f00dbd79f35b53ef6a896790b18f027eb59068bb0bcc1058128daa168446291c8c0d34972ead7941f645971a1df259c0a8a0b5aec5befbffcdd1c3ff83753684480783d908ba9d7a688290904169c44a3f9178e17980c14389cfb82895e78427b7796d42878a57b7f543f3c25736c90f9eec693ffcb93d06f69e540c00febda2683a36de3eefe7e038e4142d94b91c766146ffacc1f85491c1dee70b1f792bf57076375dea029c9bcf0f52c4ec332a0aeb789be625c3e222ce20699df08c147e7394f6e23032e49089ab78018fb687d0a3e87b5d9430c321904940f1b3bab6d20702537d19c57586818e06d18e307ca5bbffcd07980a5510762c0cec9ff4d3f55f011b04ba1898ecffa7c3290e3b1fe01cb32757afeeadebf6357a92324d4a2986b5842e8ea206451b6003ba6468ff28a2666c9c16fe3024eca5b55236d6b3b7b9b17b531f5993a46e613554b3ba6fed34c830350b8c39ef3ba21ba1de9f17227d94bdbdfd8d8a24716593619e78ea1c0a4b7c9c6c0ee3c8a7d669e9861ce1a3429419006b2943b3d900b0594b3ebf251e2cc3cb2aeb6bbf20e38d56f18866f4c85cea9e7a89c2f9b09a0084e862e8894d39ef10c8a7a0a60eb09f6e302a264a11bdbac2eadbe55a53d3c0ecec38ad38662e1fcdd56f37e5158114609d64165e3568f3961bc53e76a205e88fde3f463c7c59311efe74887331f7eba47cf0f2c801b227750cf102268b7cb5f851ac793b1998216c6f5aef7930ce550198de8aa1424eba0e812ec8611d037ced4c43a0814d797c37c5d08d196eed3819377855eba6b0a7da88dc6a7563e2ab92939d8059a4a673e4532ca46127abde436ea67c5ffaf14223905f7ca379a233cc30e11dcdb3e650c88a0ee59db11b7b18a7c794772a3ee3ab49e54fd90d3ef087dbe0dc8a43f842debe672911859c0034ce82c3082da206cb86c765d341b173cfc0b6d2a686413d631e3bcc4bc868c2966c6d8a9f02ba7b779a205f95e90172f6a4f939c5377afdb77b28e1dbf9a8e0c0eba9db15729d0d5ebcbd506fca2aafa81ab9da78a43415b48f6f56ff558a1108090a35b7b3b4b71c219b0f588383bcd8d7a7fbde419d984d39ee14d046f519a685662bedd00f7a519f53ea7824a8d0e4b820af2e89beab4f3f444f58aa5df430a80216a883a1f696fd3a560fa775bfc64ab31d10ea74b83fe5deece1a16fce4b866793e05ac0ab2efdec18a409ebd5ec7e8e8699122249f1113e4a72d9f33465197a0aa3833714de6b905401feb5d6e080a6f036dd97dbfaa97a0a3c7ec291275e8e98963cbf4c6138520b9772baf1b4ee3d6ff7d15dd71158bfb6a1765c52526ed8d8503a43fe3bf0a9603db05cc9610e568a94eb7f57e7857de8066b53ebf913859c7c59507a68e0bedcbadcaa022cfeabcffa423668374a277c70535781a03180aea3d48fd38f3d52680699560efa6bf19382f0a2c47fc3c1411e0823f1ec02fdf10d9bfb5f83281e4968a406e106df329e921bf0dc50c1d63900f938096e48ce7ee4977d54c6147dbbf15e93edd370ef3f9301b4c0f50a85ae880693193cb63c7c1fc311eac431e704785d566820f700a3ac787b2c1a89ec6549735eec6dcb092fc9e7cd30ca20da9f687655e181a8bafc581d006ed9aff8aac3ef36cf0d58d69197e7847264d613ef6d1e2a5425c4dee83c3db0a39f8dddb4324350fe5f5a6a9d6ae913816870d4622f44a92883348ba58b368b0c8949d64711592c757029a2cdb4d3cf2aa1cdd557f5455cdac6d9f010e0749b2f39cf09cf6157dcded0aec1b3fc9c4802effeb0fbbd21c7264156032734e411f2f2cb099d316f5cec7a67f591963d6c1a5fa022562b207b1a95e63cc3288798b3daac09fa421084c7cdb0ba48112f294e990d1146032aa8e1232822472319ac32e4366b7d117c6f9bf6dda5a6f247b9d1e1901add310bc26bf1e3b11abdbc5c5e23b346b84b6d77fded8623ed73bbf3cdcb6e73648af24342a58d7a37b987931c6f0e70324ac66a858a83bf627ffa14966b1405075238aefc19c175e67c0ba0c45742c2f491dced76db8c57be42fce8dfa08ba681bd1e183d7dede003af8c330593a6bb473c23790e42fe3e2f28c34b6977199ed845c72f0cf51719d9ab4cafcad31bd712d6b8d783385572874c9fc1fd688cdaa1421c4890cd0e1eb9845a74595aaeb551721a7419951a2f536278e34de39c2b474e8d38bdfad1f18a7d1595549fdc8829c27e0b742d1b83b81c790200939888c4d6ec13b1c5787fb48a47986098c18a81995aab4912a4d6c51bb2ed3b70369e7217678a6906e8712897950c3994a3d238e554fdaf6deed5beb6b91bdf8741fcae5c524f7ddc2025b5096398438ea2a7735dc3fbb18b730b5ece36dc5a31edc96190ddb43ef679c2526434ba0aa0f1c28e0de551ebb3563d95aa8ef565f63e473b52e8440d6edc300437be2903688cf1eff41c0b8509861da9eb7cbdfe266d4624bd9105fab7fdfa974d293224186fc461c77b973d64cba9b1c130be13a1e70b4531000dfc48173dafc4fc43608a46400de4931aa8ea38ab89a398dbdcca2f11e5951b43f74e20bfbb8aed846c96bae43da07a02a9e69d9fa65d4d40362175347e6f1e59d14e1e2b632db8a93cd09d68ea1bb3cbe360872b7c51d249875f48bc48a36081ed9f16cb0baa2da4df067ad4cfe1745405d0fc79076603af6cd9b7f9fd58616e9395aab2fe464e6cf58c913b3fbfe1191c2d976836e432b231519fe9ab9e06a51fd9adba2f787a68c1909c6bdaddff79aa1c9b20b59a1d059c9abbcef399d05042ce6471fb5106ed18183cf793a8c9e5329491c9a3bf2a8cf571dbf17ce1385fb01283bed6317e992c0d969f90eb28178f7d765f799161bf9e391e7616997678b1fedab225bd61f4155663dc9c211e77e889a0d580acaddbe4ec31c8fe2bfcd19895cb3c5b15d69d6e8386764d090f2a85f58c50e87ed557fb8634922905cf87f8c000764af20d171452f9870a3646a29226c1a57703eeb511c9aa3eaa06644398f27e41b0d6c52ca435159a2e62187a1607cf6a2d848d7a887c32c1225d1a314fd6c286f61dfc574f4861e1bc7c64d69cae1862ce77494f008e1455122cd293df95ad4cf37d7c934bf3dc218206494fb8c3b073d6e165b6d8f72f0e8242686980938dc4b74aa656993f6df4b448977fbe31a32327b56de6745a15ea54e5f747c252b946d207586e1a97194f4f40ddeaea241ee28d0c0ed9ca1ad7f8306e9f660d0940c9c3ad4c6c608ffbac84fceb612b073c6f5db4b2c6ea549e9f2f84662ce5c4b9a40d3ed5b04371de20bd1a3782da1fb27527d8d2d5c3dccaab34df0e09e182f0249d11b0fa6f6b4b9659a59c0decc469b2377ab021b8fb5d3eb90b4343eba964706a74474f3f5809b8223d210c2ed19d08e448b2a1f7d347fa304aa510c837c78af51a08fa11426070619d60c318ec7668e4435d3379c47ce050dbd53524bada7c90862186209df6fe71c5f7b6f367c0299dc5c704f293b024c5e38737efcf8ebc1d038644bd52cbfef0f7966d397c0c952bbbfa122f51396b4c15b72a1568e3a26a76216372069654a935fe137559bbef"}, {0x100, 0x84, 0x0, "55e5fcc498de4e5a0874d0696685b2d62fe74a83a929f563e1b3e8071b5def46554c2e308f7837c164a1cbdf274b3147f96a98c0768e5d6437caca221f625b02f679e7955edd88a6a671ffe2597b5a965cf69e8758e269b6ffd14e338ee2612fd01d4d0bc6768f6f996fc6771cd8fa60d7822ccc8b7ee41c174f2b3c702008e41f0fb9a1f90df91dbbe621257e4a94033f742b065588b008cb71048046d48975312558841963c05af15b7285734c8716967e685ce56051807f3b324fcadba105d50990a872a8710062f26b39072ede87de5e9e3fbe39bc40ab7e0ec1f013ee5c0a28e544fc0203b32713495b91"}, {0xb8, 0x19f, 0x1, "ae6da898057d9bdb04cb37a49ec0750bb52fbfbf4cc7987508f43e9867dd116ee1400a384d28740f1138ddd50b60d3b39fec2e4a1626f4119f163e402cea79bd6165bca5e5623c6fb19be0e0640bb4416b95b57f3b1ab951abc936c304a7c721a617026b31de2f3b675d1a3148544736d44422605a1a16bb077fc60367f086308c23f1c8939d1b91dd221ba2e9d8546e35d1f090a9fdef297e73114856aef67a26c2b9c5e1"}], 0x11c8, 0x10}, 0x20000850)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r3, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:46 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000007c000/0x4000)=nil, 0x4000, 0x2, 0x10000032, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x141002)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={<r2=>0x0, 0x2}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x100}}}, 0x84)
futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040), 0x0)
ioctl(r0, 0x95d8, &(0x7f00000001c0)="985345ca43c7d078bc4964e0734521f31560e2fdb23f90bcd8123309c7fb3d2a24bd3dea695ea805712fabe279811ba99fa93a057d3abb08118d7d283041ccd3085bb28246092c1b9c4686bbf288b8c0962bc1219133f966e1d420d5823997414fa6ef8d7f78b6a1da2159d07dcebea2ff0bdbee808481ef51eb6e82fc4a4b26e76e7b10a87cf73c8fd8a63669fbd2f0772e16ed5f5c5675c26a56346565208851ae9bf81114e6c3790358331d25067526c22212a14b2f26baaec430a6a371f7237ea2e4c6fb23cf94408e892e61f37426f047e18e2455eb76a8773cdf8d0902b6f875642e62118e46545bcacf06da4655e51cda67b1f7")

2018/06/04 00:14:46 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x73000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe53, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@dev, @dev, <r1=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={<r4=>0x0, 0x3f, "e956ca2a98041d702c56d5bec7eb72dac50c7ff6a0c43d818195dccea3a0a6c54ad5d32c4f254add89a42684eedb1d2ae1b29e9e234e7704a2d063cc8d459f"}, &(0x7f0000000300)=0x47)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)={r4, 0xd6f, 0x28, "c4ce37ba619599457dadb351704e415c77db3574b5c16ea35b29a09df31167db49e1ce921c177a0c"}, 0x30)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18)
ioctl(r2, 0x800000000008982, &(0x7f0000000080))

2018/06/04 00:14:46 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = dup3(r0, r1, 0x80000)
ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000ff9000/0x4000)=nil})
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd0, 0x120}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0)

2018/06/04 00:14:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x2000000}, 0x0)

2018/06/04 00:14:46 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000080000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:46 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:46 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="064cb8f6c2a2549204fcdf8670ea60386506f41a15e26c39e22f7022f9a200d4581dbfdb5f388085c06890fa1ae219d2c00bb1344f4836e3d8c3607e58120b3654dd3112dabe0eb9e98a72b897c1a609961b7da92c85113074e3aeef0eaf4a9af7923efc95bbb57e83739ba74c5b397f6b19608d4304b3506f6ee90a965bbf7564905481d5aa5890d930f2727356748552b45ab9176463dd41800fe07405c31d97fd0683572569649fe45e3de13b72562a3790890a6cbbd454f81f71111b0e", 0xbf}, {&(0x7f0000000240)="c513d8f49767edd5aa0f855065bf9950297b5899b5729522c463a4a17136d3c887c71a29aa0c965fc56c6207494e8991b2f7b0387238c3c7b08895395b80c65fa70200eca41c071c1f470ece4234c6bd02dab2d46efc1d8055287761b1383cb4ae68900a479b7ecbc08bef6c", 0x6c}, {&(0x7f00000002c0)="f3e48a73aff819e12d2d92eee24ece700a4a267f517255fa612dcc0fa996bc55c8d6a57c3563eb28bb1dddc69e37d9677a3874680255f9dd9adf9855dc3092aaf260", 0x42}], 0x3, &(0x7f0000000580)=[{0x1010, 0x10f, 0x1, "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"}, {0x100, 0x84, 0x0, "55e5fcc498de4e5a0874d0696685b2d62fe74a83a929f563e1b3e8071b5def46554c2e308f7837c164a1cbdf274b3147f96a98c0768e5d6437caca221f625b02f679e7955edd88a6a671ffe2597b5a965cf69e8758e269b6ffd14e338ee2612fd01d4d0bc6768f6f996fc6771cd8fa60d7822ccc8b7ee41c174f2b3c702008e41f0fb9a1f90df91dbbe621257e4a94033f742b065588b008cb71048046d48975312558841963c05af15b7285734c8716967e685ce56051807f3b324fcadba105d50990a872a8710062f26b39072ede87de5e9e3fbe39bc40ab7e0ec1f013ee5c0a28e544fc0203b32713495b91"}, {0xb8, 0x19f, 0x1, "ae6da898057d9bdb04cb37a49ec0750bb52fbfbf4cc7987508f43e9867dd116ee1400a384d28740f1138ddd50b60d3b39fec2e4a1626f4119f163e402cea79bd6165bca5e5623c6fb19be0e0640bb4416b95b57f3b1ab951abc936c304a7c721a617026b31de2f3b675d1a3148544736d44422605a1a16bb077fc60367f086308c23f1c8939d1b91dd221ba2e9d8546e35d1f090a9fdef297e73114856aef67a26c2b9c5e1"}], 0x11c8, 0x10}, 0x20000850)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r3, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:46 executing program 6:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="064cb8f6c2a2549204fcdf8670ea60386506f41a15e26c39e22f7022f9a200d4581dbfdb5f388085c06890fa1ae219d2c00bb1344f4836e3d8c3607e58120b3654dd3112dabe0eb9e98a72b897c1a609961b7da92c85113074e3aeef0eaf4a9af7923efc95bbb57e83739ba74c5b397f6b19608d4304b3506f6ee90a965bbf7564905481d5aa5890d930f2727356748552b45ab9176463dd41800fe07405c31d97fd0683572569649fe45e3de13b72562a3790890a6cbbd454f81f71111b0e", 0xbf}, {&(0x7f0000000240)="c513d8f49767edd5aa0f855065bf9950297b5899b5729522c463a4a17136d3c887c71a29aa0c965fc56c6207494e8991b2f7b0387238c3c7b08895395b80c65fa70200eca41c071c1f470ece4234c6bd02dab2d46efc1d8055287761b1383cb4ae68900a479b7ecbc08bef6c", 0x6c}, {&(0x7f00000002c0)="f3e48a73aff819e12d2d92eee24ece700a4a267f517255fa612dcc0fa996bc55c8d6a57c3563eb28bb1dddc69e37d9677a3874680255f9dd9adf9855dc3092aaf260", 0x42}], 0x3, &(0x7f0000000580)=[{0x1010, 0x10f, 0x1, "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"}, {0x100, 0x84, 0x0, "55e5fcc498de4e5a0874d0696685b2d62fe74a83a929f563e1b3e8071b5def46554c2e308f7837c164a1cbdf274b3147f96a98c0768e5d6437caca221f625b02f679e7955edd88a6a671ffe2597b5a965cf69e8758e269b6ffd14e338ee2612fd01d4d0bc6768f6f996fc6771cd8fa60d7822ccc8b7ee41c174f2b3c702008e41f0fb9a1f90df91dbbe621257e4a94033f742b065588b008cb71048046d48975312558841963c05af15b7285734c8716967e685ce56051807f3b324fcadba105d50990a872a8710062f26b39072ede87de5e9e3fbe39bc40ab7e0ec1f013ee5c0a28e544fc0203b32713495b91"}, {0xb8, 0x19f, 0x1, "ae6da898057d9bdb04cb37a49ec0750bb52fbfbf4cc7987508f43e9867dd116ee1400a384d28740f1138ddd50b60d3b39fec2e4a1626f4119f163e402cea79bd6165bca5e5623c6fb19be0e0640bb4416b95b57f3b1ab951abc936c304a7c721a617026b31de2f3b675d1a3148544736d44422605a1a16bb077fc60367f086308c23f1c8939d1b91dd221ba2e9d8546e35d1f090a9fdef297e73114856aef67a26c2b9c5e1"}], 0x11c8, 0x10}, 0x20000850)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r3, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x3f000000}, 0x0)

2018/06/04 00:14:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000300dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:46 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8)
accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/06/04 00:14:46 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xb00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x70}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x2}, 0x0)

2018/06/04 00:14:46 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x200000000005cd, 0x0)
r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0)
r2 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
recvmmsg(r2, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003f00)=""/241, 0xf1}}, {{&(0x7f0000004000)=@nfc_llcp, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/22, 0x16}}], 0x2, 0x0, 0x0)

2018/06/04 00:14:46 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1800000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:46 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000183f00dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:47 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x7}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="064cb8f6c2a2549204fcdf8670ea60386506f41a15e26c39e22f7022f9a200d4581dbfdb5f388085c06890fa1ae219d2c00bb1344f4836e3d8c3607e58120b3654dd3112dabe0eb9e98a72b897c1a609961b7da92c85113074e3aeef0eaf4a9af7923efc95bbb57e83739ba74c5b397f6b19608d4304b3506f6ee90a965bbf7564905481d5aa5890d930f2727356748552b45ab9176463dd41800fe07405c31d97fd0683572569649fe45e3de13b72562a3790890a6cbbd454f81f71111b0e", 0xbf}, {&(0x7f0000000240)="c513d8f49767edd5aa0f855065bf9950297b5899b5729522c463a4a17136d3c887c71a29aa0c965fc56c6207494e8991b2f7b0387238c3c7b08895395b80c65fa70200eca41c071c1f470ece4234c6bd02dab2d46efc1d8055287761b1383cb4ae68900a479b7ecbc08bef6c", 0x6c}, {&(0x7f00000002c0)="f3e48a73aff819e12d2d92eee24ece700a4a267f517255fa612dcc0fa996bc55c8d6a57c3563eb28bb1dddc69e37d9677a3874680255f9dd9adf9855dc3092aaf260", 0x42}], 0x3, &(0x7f0000000580)=[{0x1010, 0x10f, 0x1, "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"}, {0x100, 0x84, 0x0, "55e5fcc498de4e5a0874d0696685b2d62fe74a83a929f563e1b3e8071b5def46554c2e308f7837c164a1cbdf274b3147f96a98c0768e5d6437caca221f625b02f679e7955edd88a6a671ffe2597b5a965cf69e8758e269b6ffd14e338ee2612fd01d4d0bc6768f6f996fc6771cd8fa60d7822ccc8b7ee41c174f2b3c702008e41f0fb9a1f90df91dbbe621257e4a94033f742b065588b008cb71048046d48975312558841963c05af15b7285734c8716967e685ce56051807f3b324fcadba105d50990a872a8710062f26b39072ede87de5e9e3fbe39bc40ab7e0ec1f013ee5c0a28e544fc0203b32713495b91"}, {0xb8, 0x19f, 0x1, "ae6da898057d9bdb04cb37a49ec0750bb52fbfbf4cc7987508f43e9867dd116ee1400a384d28740f1138ddd50b60d3b39fec2e4a1626f4119f163e402cea79bd6165bca5e5623c6fb19be0e0640bb4416b95b57f3b1ab951abc936c304a7c721a617026b31de2f3b675d1a3148544736d44422605a1a16bb077fc60367f086308c23f1c8939d1b91dd221ba2e9d8546e35d1f090a9fdef297e73114856aef67a26c2b9c5e1"}], 0x11c8, 0x10}, 0x20000850)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r3, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:47 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:47 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:47 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000800)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58)
r1 = syz_open_dev$midi(&(0x7f0000001d00)='/dev/midi#\x00', 0x0, 0x119001)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000022c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000029c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)={0x1c, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004010)
r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001a40)=@hci, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003100)=""/167, 0xa7}, {&(0x7f0000001bc0)=""/87, 0x57}], 0x2, &(0x7f0000003240)=""/220, 0xdc}, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000010380)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000010340)={&(0x7f000000fcc0)=ANY=[@ANYBLOB="d8000000", @ANYBLOB="000000000000000000000300000008000100", @ANYBLOB="bc00020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000400001002400010000005f686173685f737461747300000000000000000000000000000000000600080003000b0000000800040000000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0)
recvmmsg(r3, &(0x7f0000002740)=[{{&(0x7f0000000100)=@hci, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/195}, {&(0x7f0000000280)=""/40}, {&(0x7f00000002c0)=""/56}, {&(0x7f0000000300)=""/54}, {&(0x7f0000000340)=""/152}, {&(0x7f0000000400)=""/47}], 0x0, &(0x7f00000004c0)=""/107, 0x0, 0x665}}, {{&(0x7f00000005c0), 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/48}], 0x0, &(0x7f0000000880)=""/4096, 0x0, 0x1ff}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000700)=""/247}, {&(0x7f0000001880)=""/15}, {&(0x7f00000018c0)=""/171}, {&(0x7f0000001980)=""/163}], 0x0, &(0x7f0000001d40)=""/211, 0x0, 0x8}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001e40)=""/236}, {&(0x7f0000001b00)=""/31}, {&(0x7f0000001b40)=""/77}], 0x0, 0x0, 0x0, 0x2}, 0x80a4}, {{&(0x7f0000001f40)=@hci, 0x0, &(0x7f0000002340)=[{&(0x7f0000001fc0)=""/195}, {&(0x7f00000020c0)=""/126}, {&(0x7f0000002140)=""/147}, {&(0x7f0000001c80)=""/16}, {&(0x7f0000002200)=""/98}, {&(0x7f00000028c0)=""/78}, {&(0x7f0000002300)=""/53}], 0x0, &(0x7f00000023c0)=""/208, 0x0, 0x800}, 0xeb6}, {{&(0x7f00000024c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x0, &(0x7f0000002640)=[{&(0x7f0000002540)=""/196}], 0x0, &(0x7f0000002680)=""/182, 0x0, 0x2}, 0x6}], 0x400000000000174, 0x0, &(0x7f00000000c0)={0x77359400})

2018/06/04 00:14:47 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xb}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0xffffff7f00000000}, 0x0)

2018/06/04 00:14:47 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "d79bb601ce8030a2500e5bf4b49bcdeabbd7d8c4e13e9409add2fc73de054a5f93d5b2ec27c1ec49f576d22433dc917d4cc40c7a4777904a57e919f6382916b4c3d83edc5a8b8b56c5fc07393a445d10317cb081233a12460663f14f320a5afdfb15b6991d68e123afe1620173ada9b40f22457a778f98a75e88b7171bf54d113c049d563e7db54e"}, 0x8c)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='nr0\x00')

2018/06/04 00:14:47 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r1, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:47 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c000100000019001500060000000f0000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1669.182150] netlink: 'syz-executor6': attribute type 29 has an invalid length.
[ 1669.216892] netlink: 'syz-executor6': attribute type 29 has an invalid length.
2018/06/04 00:14:47 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:47 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8f00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:47 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x4c000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1669.274150] netlink: 'syz-executor6': attribute type 29 has an invalid length.
2018/06/04 00:14:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x9effffff00000000}, 0x0)

2018/06/04 00:14:47 executing program 2:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1}], 0x1}, 0x0)
r0 = memfd_create(&(0x7f0000000480)='{\x00', 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=<r1=>0x0, &(0x7f0000000500)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r1, 0x2}, &(0x7f0000000580)=0x8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x50000, 0x80)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, <r5=>0x0, 0x0]}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x80000000, 0xfb, 0x7, 0x6, 0x4, 0x4, 0x100, {r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0xffffffff, 0x9, 0x1000, 0x8}}, &(0x7f0000000440)=0xb0)
pipe2(&(0x7f0000000000)={<r6=>0xffffffffffffffff}, 0xcb30fd32f60ddf92)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/06/04 00:14:47 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}}}}}}}}, &(0x7f0000005000))

[ 1669.347290] netlink: 'syz-executor6': attribute type 29 has an invalid length.
2018/06/04 00:14:48 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:48 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000060000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:48 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:48 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00')
readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1)

2018/06/04 00:14:48 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x700000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:48 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103000, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r1, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:48 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x3000000}, 0x0)

2018/06/04 00:14:48 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x1)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fc20000007d73cf61100f080045000036000000000002907800000000ffffffff16009078e0000002"], &(0x7f0000000000))

2018/06/04 00:14:48 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:48 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:48 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x8100}, 0x0)

2018/06/04 00:14:48 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c000100000019001500060000000a0000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:48 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:48 executing program 2:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x4, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9d1e}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20004091)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000000004000426ea1b6c99577828f53d497da9eee0598f2233a733ec65fc7b9bce4355875ed68b78f4f20000000d4329d7681e2a4ff0b0fd8688b6c269ad83f6c54ec7181ce1c9594dade2d99728cb78bf644eb513fd8fae5d4ec012218d1ff753ce925d8cf677c6b3f4a370251c2a96448efcefb38e971bc1cb603de2a3183a936fb5c7a5d10eaef82ef86f228ad6ff2f309df5b0bd3d4df83cbc21f3a45cec4fb8a31023d6b27fa76f9f53115d25e635f84d1fb443f490745e19ae6ceaa175b22a7f919c5aa0db202d39d50d74f8b06e7800e34d80f7b"], 0x14}, 0x1}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x0, 0xfffffffffffff000, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer1\x00'})
r2 = socket$inet6_sctp(0xa, 0x3, 0x84)
bind$inet6(r2, &(0x7f0000001380)={0xa}, 0x1c)

2018/06/04 00:14:48 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:48 executing program 6:
wait4(0x0, &(0x7f0000000100), 0x4, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper})

2018/06/04 00:14:48 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:48 executing program 2:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x600900, 0x0)
mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x8001, 0xfffffff9)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x77ca)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x220800, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, 0x8)

2018/06/04 00:14:48 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xe00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x60000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x3f00}, 0x0)

2018/06/04 00:14:49 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r1, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000030000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:49 executing program 6:
r0 = socket(0x11, 0x3, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x1)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000240))
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x81, 0xe5a1}, 0x1c)

2018/06/04 00:14:49 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5c00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:49 executing program 2:
unshare(0x40000000)
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f00000004c0)={@void, @void, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdf2)

[ 1671.039482] IPVS: ftp: loaded support on port[0] = 21
2018/06/04 00:14:49 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8800}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0)
write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[], 0x0)
close(r0)
write$cgroup_pid(r1, &(0x7f0000000040)={[0x33, 0x35, 0x36, 0x39]}, 0x4)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0xba7, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x8, 0x2, 0x5, 0x0, 0x2, &(0x7f00000000c0)='ifb0\x00', 0x0, 0x0, 0x3})

2018/06/04 00:14:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0xf00000000000000}, 0x0)

2018/06/04 00:14:49 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x100000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:49 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8f000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000100000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:49 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfc000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:49 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xe000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1671.254684] IPVS: ftp: loaded support on port[0] = 21
2018/06/04 00:14:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0xf0ffffffffffff}, 0x0)

2018/06/04 00:14:49 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6900}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 6:
r0 = socket$kcm(0x29, 0x10003, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc)

2018/06/04 00:14:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x9effffff}, 0x0)

2018/06/04 00:14:49 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:49 executing program 2:
r0 = socket$inet6(0xa, 0x206, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)

2018/06/04 00:14:49 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x63000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000f00000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:49 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfec0}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:49 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5400000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:50 executing program 6:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00<\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x10}, 0x8000)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "76657468305f746f5f626f6e6400c8e0"}})
ustat(0x5, &(0x7f00000000c0))

2018/06/04 00:14:50 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xffffffffffffffff}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:50 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58)
r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0)
recvfrom(r2, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x709000)

2018/06/04 00:14:50 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5d000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:50 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000006dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x3f000000}, 0x0)

2018/06/04 00:14:50 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x84000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:50 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
io_setup(0x10001, &(0x7f0000000080)=<r1=>0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x41)
io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f00000000c0)="4fe66e7f2639230e9b8423ba7bae639682a1243da7de86b95331c3c69df54a0ee52c19acaf19a165457c721b", 0x2c, 0x8, 0x0, 0x0, r2}, &(0x7f0000000200))
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
recvmmsg(r0, &(0x7f0000007e80)=[{{&(0x7f00000067c0)=@alg, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007c80)=""/212, 0xd4}], 0x1, &(0x7f0000007e40)}}], 0x1, 0x0, &(0x7f00000080c0)={0x77359400})
sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000500)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1)
write(r0, &(0x7f0000000140)="589159fbdbcea7357cc77879ced0d2ae60271ae74bd6719c0390c8dad0b168071e242d7b49153be1752507a66d642484928308dc5f0a688e55f22ed210cdc6655187ff8c8846e5fa8889dc0332c848e7e72c1e638fdc1bce9bab4d5fe0725060bae6016985e0", 0x66)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0)

2018/06/04 00:14:50 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfec00000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:50 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x69}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:50 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0)
read(r0, &(0x7f0000000540)=""/4096, 0x1000)
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)

2018/06/04 00:14:50 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000009dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:50 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

2018/06/04 00:14:51 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x6c000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:51 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7000000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:51 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000f00dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x4000000000000000}, 0x0)

2018/06/04 00:14:51 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:51 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x400000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:51 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x85ffffff00000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf00000000000000}, 0x0)

2018/06/04 00:14:51 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x500}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:51 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0)
sched_yield()
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000))
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0x41c3})
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0)
ioctl$TIOCCBRK(r3, 0x5428)

2018/06/04 00:14:51 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000a00dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:51 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfc00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:51 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:51 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x65, 0x141380)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x8ab9, 0x8, [0x5, 0x4]})
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x400)

2018/06/04 00:14:52 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x8100000000000000}, 0x0)

2018/06/04 00:14:52 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xffffffff00000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:52 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:52 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3e000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:52 executing program 6:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000), 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00')
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000001)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)

2018/06/04 00:14:52 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000800dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:52 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x6c00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:52 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ab})
r1 = syz_open_pts(r0, 0x0)
close(r1)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/06/04 00:14:52 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x2000000}, 0x0)

2018/06/04 00:14:52 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:52 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4)
read(r0, &(0x7f0000000040)=""/11, 0x64f1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5})
r2 = dup(r0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0))
read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3)

2018/06/04 00:14:52 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x84}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:53 executing program 6:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0)
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000dbaffc), 0x0)

2018/06/04 00:14:53 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x30000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:53 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000500dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:53 executing program 2:
r0 = open(&(0x7f0000000300)='./bus\x00', 0x8000400141042, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@ax25={0x3, {"df48c1f77f0d37"}, 0x1}, {&(0x7f0000000080)=""/78, 0x4e}, &(0x7f0000000100), 0x48}, 0xa0)
futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0)

2018/06/04 00:14:53 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6400000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x1000000}, 0x0)

2018/06/04 00:14:53 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:53 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x3000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:53 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x1000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:53 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x500}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x400300}, 0x0)

2018/06/04 00:14:53 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xe305000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:53 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20002)
sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000140)=@ipx={0x4, 0x3, 0x200, "e4e96d6db02d", 0x100000001}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)="4765bb6ad435cc32fe31f6840cd4825bba4e702b5e8aaf736f46bd05e055d35a97d91c96233b9f7e7a67004075256ddab6d8f8c2f99f88c3febc03e5ee7ee2664af28dbc4ff9677075722c2961696d1d07dcbd67ef789838569aaf9fd5019b4c56d245102583a82a54576d3b0b0db9c143dce8768f56136466bfe59bf40c00e1469b5b43464fa66456b4da8d01408753182dad039d43aa6005307c1e99460a800f15", 0xa2}, {&(0x7f0000000300)="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{0x1010, 0x104, 0x10001, "68881fbd347a917443de67dbee7d51882de1322389e3f21065943e853f96cce6749f5b2c4b939f0544ba6f28089e5bc05ddf3b4885fdc51dcdd7f5b7924d74c816676a72f9bd759f12248e55f43819acac26715692e675b04e65fae428b9379dac591d457aec43f601f5154226b6b302dbdf272656718c3192d6e8c0b4341af7fe1b09ec0a8498ec536a45417a90fe93cd259d33338dba9343245095e57e4ac6ad75890fdb0a4277ed0bc1413e837f2858dc3389e463933ca92c91cde4c28a5b9f7fddefc61e2c51fb2ca522d8321aa5cc6977d3b627d20247f453008821a24a07f1aee05acd9fe984f43a7f27f7f2138b79c70e067d0856cd2a449c6c8cd17d98f8e68d632636a00fa9479eccafa37f0978be0ebd999160bae55c4d6ae25f27a56d6c5df9f4d83aefb29550b9f0813a2ccce9e333862e4738c493836ae68d1cd5d104e5984715a3e3562f923c92d9ba84a148c696a8d172f1075beb664efe5d957cebb6febf74112147edc9d10035aeceb82a954b2c501cf3eea3f21d26f5d4d13055c53af74177ef10f5c277ef09bda8101be78412d8386ab719c87981d795dd018dd55a6ba8d0226c18d6bd6b14ea00ad9662a28bfad60e7c5a3430e77c7848a8942655718e9ed69e43d23c6ab80837719bbefa49a4c713659209895cd3029347f9a27e96de2f141d6d20fe2a77f4f77aed99c4a1c6996952c85bb4dac9d0e3986831dcc3802280ed5510dfb2462de9696b765c21e01683d1ee65fd7bd653997acc414e58cc12eb50cae4fcc6160f1c8109ede97f55d5eee36c93d9399c2d1424c8ca35cbcc0245994164955390c0464fdd25c5a592af1026e5ed5e30be4142a45f7c41281c145058e24968b7d62b3fc79f749af0d0daa560cc2c609de7aa4e29e57629eb3295d76316ac9079e652b30d79dac300150f4ee5c88710ebb81f25128215a4fab2ea5df90d0e00932d84bc4e571fbbcf1bf6351d51408ff509c0431ef3114ee682fccb23bf80eae3ea575870cfea98e2a32074be5ef7075762b724405da6439235f83258a70c9987efa128307b2d2f3829225364b3529e49f1256a818ac8a40619b4a42b9306de340322ac17224c947000294f11bb3ad3690ee5adc65831958973db4329f4c6971820a2bd114e8269215a14073f5053069e111e01cb6164ba8968dac92862948acb4d28a7dc32cf473e219a2c8a35adf167d028b92ddc414bfb46a25957c5b19d02afc8ba01b31d15d289d7f9ada54d2cc8df7c99ab259868732bc08c3bb0861de1d71476370d19fc57326b596be681931d95bb24b8f21122d9a3f8667d77051ae9a63cc16dd819be756ca3f2b8e5735cfef1c200a70556df30e13d3e23e62241c4a4d7786eb43e3e9f0275ea6f15dca6e0b7bc87ad3609e2da5992316981d6e610150ac83f27e2b81bcba0af4b20218d711dcda2b506d598d7094c8f6b3b71beb234f1d200e42d539fdc2731ff5fc3ee5aad4ccb413e77be230ed6c892e4f7a58b7145564884527a39518641d5327e236b1bb3eab7b3cc1847506f32745f4f7d7d930998ee6526058123d22c9284176e549b30c00f0d0f92c760a287829a15603794b99224a439622c12ca7347bdc32c7355484386420175e1e57527c492a11442d7fcfda2980f18bd4819a3f9cf8abfb90fec393f0242e4c95a78049bcf7cd423dedc0b02ddb8b7b589b31f4b6bd635d82be8e120e91a42db8abdfbd4024e2b332a308aa01ba046af0b879d0b4f46c0296ef2005ee5dd2a7134dad9011ca5568d336bc90088f90af8eaa877faf191c19e303a1d4a54ccdd6a06289abc5921b4bbf6da1bf9d5c1a5b4ce3e69e0acca66c7737810c5123214d59ba84af07f4aa7d9b205bc9a2cd759614483952789eb4f07439586b4eec7e5b03183dfe8e1cc06130c43e465e4e204426aa3d4e5c6fe996ea2fd8b23b7092c1e36c8fec099634b72764848e25ba27f93f1b0b442bd6e7e6e1c4280ea5639c2d60755f3680e55db4d16135a9109ab23cff6ecb4781799402560d8c85f07529881981142058e5a550ce2b7c86b0e4980056387023a49c1e3a54c970ae84329b4fd57e20be5fc08d8e4a1e6ea943dffedcbb2836ba1222e160bafc3dbaf398313726f97c24e916d28983ee52a0d77e1355cdc8e45bf83afc2ec495723bc11abd3aef15026efff0b7b68dbf1a7f6641242490ef8e17f30b620a57ef681214fb4f286f10d614f03ee8f0a9eece7c40451d1174b86185fcd262b5e9539b2f3a30eb1b2f476ed17fd70fb64120bd5ae97a7e3b050e1ce00096f3d24e0aff9ea3b7cba0d8ef90f0f5684b1cd6075fe6f510ba8084567c75d8487bdf8be4189865a1ac58e6ab942983a62f9f0b3738a043dd173135d492b26e632c0f60000ca0d5d21f3733f286114c79516d42ef9c72d850cd4bb53c4a4c61cfdaef13da2c6d57aa111e1a8eb0a9d4fa9f8785fdebcae21a555c6c7cb29c8a8287b2e2de56c2c96b3e1d240da48fd433671ed07ac6674be51415b8c139191d85127388477242c505cab8fd5e129143c58d3a1c954590074c9605c61109b91c634e4a750bd129110a7edcc0709cde4cd5be94ad508979dc29664fd0d8f18b196c317fefd9f4acca22ec206f12487340523b35ec95e393bedae079b5a6c70dea8be0f2c9f30562a7a7411e9d9ea9e2821be2b33fefca9ceace030894cf7d9bcdabd4c2446713b11a165e144b1905747a82b6170fe7bdbb65db37b0911ffe0cc848a6a3c863a2879cc2281a5973c310df2ec45cd3ae566aef062645d17130d28136004b9d2b91d7f36b12b0a8451853d29686f243a85852277fa3403915c2dc70bce1715badfc912e8e47c5d1cba34371d84769141877676d8b983d7bff5526096835bd2c6cf0c6dc757d3da6dce181fec2e5d09ef4ce23376d1620e16d81b72d520fd2038d33d9c2a28c6b83e6df697999e19868d3a515091fd72a05072abef12e366990eb1b8d121d509d495d0dda91ebf5c55e427adc1aed78b9f9436e40ae4c810fcb5ed1a4be6c05cf8eb805b70ea2427eb1d4726ba3dbdbe1fe2ba69cedf4264a92a7f1ef8839f672297ae47dcaa6ac8eb102d353f62737c2dcbc9f0256dd389f6a9b06e7fc40e656f7fff16de3d80ee7c475be8c020b0d3d186653d3b7c3011267c33d0a12bab70f256272364acc42d642fd0286e8adfba70714baf09c4e7612e66c40bdf3d3d889ebcd4f4682a05becb8845e407e35bf8d9a647e01a6ade7b76920b94d498cb2dc2ff200919f5ad578acb8efd917a9b13269e1195351c9a1f9babb6225dd487b20af920766b1cce985dfff4825e427fef8d8468369ec014cc466bfa67e70372d0b37a996fee2684d16e4674257723623195e72762b6fb45f7e0cd0854fd1d59666180bd4a2163b869d9510fee8f14471dbe09871121a4cfcb77a830d837622b8ac529af9f3729c98c3ab2c21ce08fe79c75b1af5fdea0c168c58a5af9d76e24796d5252fef54820315355e3ec5c2eccaac0dbf0debf9d4dac8ead9d866334329aacbc248e5ef9a8640f2325027d825b35bdea30e3fd22f9e973d56ae2cad36c246b01c993583426575faa427a6993b847999e9da178f294424405b1bfb12a65008f15d854d307afacb55cf8ba8537fc2945d50d481d79f9672a44e90d3443a5a59778244ebf9e8cbf5a2031d99a57088a446627e8823933e3533dc9076a43bedd0c48b8a0542336a60ecee17040a186498fa9cdf906718256983e52e2eccef63d9f6400474ee4584ee62daf3ccace7f677d399c30204161d8a2ac8eac18b8daff5c2bff1fabc0be5558b2fa806a35d5cbdb38d49fb11b90629beb6a933db698bc32458f597d9dfc174ded371ca8aff9c30ea3365de3be581de740702ed21c8ac496413760c8e4c438cad5d358c320f3527c6726f36da15d518f8f411e851ce97ecc6b320d8d67eae4f9a10ba9443d5099ef35f2ee002cbd1c011019c23f77f827c799b57bdef8e1118aa0ee71e061fd3787f55213d10318d629e82c9ae530a7ef806cf872f5e1a75e96fa6c579814fd1617e3282d13a7ffba261e2c1116d7dfa747195b8f1287f8ff6c9922d0ebc53c98845428d30a329ead381963b6080ccf4849b0b3e6efb3c90c22263be45c87e11ddcb1f93663e904f4fa9d4f0d10528189619eaf074ceedabed7962eedee98a76883c4629ee0bf8c05c0521ae284dc05884675a7c2c536ecffa80f11e1b6a0e82da459a84654c395dce45641343a01155b44ccee58c09b27316ef72eff43193948cd1e53580597af3ce1faae0abbeeabb87c2b065e1d362e970451ab21ad6db95f2f7bca10ad4fd0af6f549be31869b7bdeb4233e737215d1171e4fc75f00b22b903b77775182ba56fbe282651a612fbaaf4ac84b10d7a6728f94febaa1c416564d9b050f694eeca1b3400dd372b04386917e076816139ff5e64689895a4ce1e7946e5bad482a6ca3d051d58d3fb50c6cbae5ca9fbdabade540a31d4e8ed0435141e57f9d060e91af3500b347027012d78950000b8d4f0a95e142c76e96519ddc6f08886324180d22dfca19e9930ad75b4b03b65b6c116669ad3a2c35b840a269532136eae34478c853dfaf2fdb0acdd8792a4a0f72aad117c0a94920c03ba699394e0fc0f992174c9defca347b71e199674cd3dfe19c3ed08eedc7b183f90ba87f050cbb879ad99c9836ee5e9d8462aeba5bfd547aeaa671e9da6714392122dc66122a016a6903e4551e113ce917acfb9fa3a183f59dc646f459181ea72996578111a9ff1536bccf6b73a6d70c606bf31cf0cbddd5e7fd3c4bc40aa21757b9e289f09cf77ad1f56006f7e2ad70d9df6e512fb6198cc64b755ddf38f3835f8884ec001707afff390083d37cbba1894f3b58116c9eeb10747b1eebd63cc842517445cbe2d1360d4abcf7c413d8cc044c125df4b1898b9397f3ec71e71895f6c45f908d80f6fe960c49fb43658cb6753536f45e5f95e61fd54aeab79de4e8591cab9398bdb04e02fa10b1959a2a25f8544ca3144e848fe73e04c600de991df5f869d5ad66b1dbea5c9ad5b09befff4451900fc981390ee66ac41d994509b8ac074ce454d05290b44864c74dedbab45a86d71924f7a61b2cdc2ad3c80e156e8cbc39dd74e931dd709194669f39c3cd81e51e1a41878bc288103d048635c1bde7f66efad991d6b2d2f2e42195823c28b2c39896ad3f106980b30c8e46bf31ae32f56fa9d89717ac471d4757d0444354b31a37cfa45b37df5661b895728e1e8fb7ef9cd66d10d5edd7c237cb2cbf48ed1bc8f2e25d33f8e4d5f33103715d6e15bdfbe070a991f9b3f8476845c1ff26dda2638f356b1d4e929c8b4ced0891f45d09d6771c73fb55a477cf1a4bae0e90650b30a5fba3944b0f5898eb6378f4207bc3c4b3453b8762ac8d0a1dcedfea71a3f551336d9bf8d2d3424409c501f64430a1ada4b146b4647d87bebea3ccb92004868480673e64430d71cc091e006ebdf66ae3c01528e5f13832697a0aadfc799740262376b144cace1c4120722e50bdccc93a542326fd0f26ac24a863f2d4d3562086b0bae82e1cb15944dcce98b9bb6d5b8f29aab0ae99796d75082aaf73a8595b2e95134b5c9ca5728e11907ffefb7ceb1a9b497993706e9c15dd3c4c599a7efbbafc9d923af6bddb041e0bc5ced690a6fe52e38f54aecaea45fa28e62ece37f52c4d0036b31ec00f7d95477ec5827666374f9f5c62cd3ddbad0f1069c4338dac452e988912d67618f2ddf621dac6d2b67f8671ee74ca484a0580bf7751c"}], 0x31d8, 0x4000080}, 0x3}], 0x2, 0x4004000)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00', 0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)
fsync(r2)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10)

2018/06/04 00:14:53 executing program 6:
r0 = socket$inet6(0xa, 0xf, 0x3f)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6tnl0\x00', 0x1}, 0x18)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
accept(r0, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000380)=0xfffffffffffffe72)
setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000140)=0x7, 0x4)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/06/04 00:14:53 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000000bdc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:54 executing program 3:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:54 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x400000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x6c00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:54 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3c881800}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x4000}, 0x0)

2018/06/04 00:14:54 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
pwritev(r0, &(0x7f0000001e80)=[{&(0x7f0000001900)="ec91a53621e0772755aa5c62f68edd9a0cf35a38e01f789643f84f012afce2f7de6c440e817dcf13d64c625a74e5f55ed46c5758bc21a45809e06e3ea844213af9442719e7843eb6d391b9ba95f00be3840bdfab56ac7d2aba961d3a5d769a04b8b09020cd5778e20a846cc39f0890b5d9cc6c88edcc632cbf79a5cde3d2593e43c7947ef3eebb", 0x87}, {&(0x7f00000019c0)="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", 0xfe}, {&(0x7f0000001ac0)="b86e6cf9b7af130f34cd30c12bc97fbce757e38d4cc9a05216330123b94cd1c30491c4077b838107f927d68630d5e2eada5f3a76edc8e83d923cbe7f5c35364b283f60ab12935ef3891b6c7742ba4ca51d61b5d6cad10463da645a09c6232463c06f9984c344fd32aa174470e2084709088ab8eaa6c25235f4a8c2de701dbdc4709f9307f7c85fd85489731518a2eeee1c3e09bc5c5ad725f68e609b5b4c1957", 0xa0}, {&(0x7f0000001b80)="0d8c32d24052a983a11cb4f5375b0ec8cbc58727ec3ed663a28a6b576ad3bdc849eac513ad8d8afa19920f4910e74f8a875ed5361a743c032acd2bb6c8a4c2ff626c479bdaaf7f9da95c1156f9e55feaf90f674203aaa768c070ddc5ac170935fcbdebeadcf4e686007a846e3ba70ff716b11bf1a958364eb4b500e19c1175a1edd399304eac32c18aada1e40768e13eef3aa17f3c329819f52dff12e066569efe4207a2a2b5aa1a2a8ae388f5aff1f523330551d62688070e", 0xb9}, {&(0x7f0000001c40)="abb91cf77d471de7ef07d64751b07b7491c0973f7a45986572322d921444ced66ab726d72e461d8ad5eb9394ebfe71906d29ed", 0x33}, {&(0x7f0000001c80)="3a986d265ba79ce1009804339f1f9628609694969dd865e53cf1ad9b8af6a2dd57f1103ba36d14701a44ba44907bd7211105b44a24e56d432dc64c900bfb8f93b4bf9f2bfa251fba139a9a6bc373ac0c28891ff7088d440e868110ab4929fda2442410b983b38c6571405142dfd78ab9d6bba2218b64c1e4b1c68260c1d49821593cfa092aca683dce746ada70f91e186cc5dffd88766123014328fa47397c520beea15555b3756e5a4a638ef3f037f4c2395ee0e396718b26a603cababbee2e938a4a8e31d0f903fb3fbdaa29ae1e5eeedae219600bf3b8c93923b267a073da0b94e787411d0949756ac746", 0xec}, {&(0x7f0000001d80)="280382c11ce67a2c54699b74a4b854928511a533e673137ecf536b5aa6c6b8512d9e984d2bcc1ae4c20859425351d9bd804cfe2a6799fa783cbfef0214d2fe4a653b611a360e6e4e8459e1fc4c014e9905900cb8c7077f198e30229ee409547b9a229aab87ff034fae93cf2b3d8859dfb1b6c884e3f61cfe1ba5aae2cd2a038ee20a2e76f7500c2c372d822536889ded9f557f5ee28e6061c8636e1c1eed337f9ce20c1e50a797b4c582cfdebd7bc2c084a57741fbf972c4798cf02dfaf19e0a39debe528a", 0xc5}], 0x7, 0x0)
recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, &(0x7f0000000180)=""/99, 0x63, 0x7fff}, 0x6}, {{&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000200)=""/59, 0x3b}], 0x5, &(0x7f0000000600)=""/135, 0x87, 0x9d32}, 0x4}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/82, 0x52}], 0x1, &(0x7f0000000780)=""/4096, 0x1000, 0xe9}, 0x3f}], 0x3, 0x10143, &(0x7f0000001840))
personality(0x35375d2df5f70313)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40100000000001, 0x81031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001880)=<r4=>0x0)
r5 = gettid()
kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000018c0)={r2, r0, 0x4})
close(r1)
close(r2)

2018/06/04 00:14:54 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80)
vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="f0", 0x1}], 0x1, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0)
setns(r2, 0x20000)

2018/06/04 00:14:54 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000600dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfe80000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:54 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5400000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:54 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x800000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:54 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000003f18dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0)

2018/06/04 00:14:54 executing program 2:
pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffeffffffffffc}, &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000080), 0x8})

2018/06/04 00:14:54 executing program 6:
r0 = socket(0x18, 0x0, 0x1)
r1 = socket$inet6(0xa, 0x1000000000000, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
connect(r1, &(0x7f0000000200)=@sco={0x1f, {0x0, 0x9, 0xfffffffffffffffe, 0x7, 0x4, 0x7f}}, 0xfffffffffffffdd1)
setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000))

2018/06/04 00:14:55 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xff000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:55 executing program 6:
r0 = socket(0x0, 0x803, 0x3)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xa88, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x398, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x196}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400})
recvfrom(r0, &(0x7f0000003940)=""/237, 0xed, 0x0, 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240))
getpeername$unix(r0, &(0x7f0000003840)=@abs, &(0x7f00000001c0)=0x6e)

2018/06/04 00:14:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x3f00000000000000}, 0x0)

2018/06/04 00:14:55 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xb00000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:55 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000000adc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:55 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2800000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:55 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0x7, 0x5, 0x80000001, 0x0, 0x9})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2})
r2 = fcntl$dupfd(r1, 0x406, r1)
accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x4e23, 0x5, 0x2, 0xa0, 0x80, 0x5c, r3, r4}, {0x7fffffff, 0x3f, 0x1, 0x7fffffff, 0x6, 0xe32, 0x1000000000, 0x3ff}, {0x7, 0x3, 0xff, 0xfffffffffffffffd}, 0x5, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x0, 0x4, 0x3, 0xa7fa, 0x5, 0x3, 0x7}}, 0xe8)
ioctl$TUNSETTXFILTER(r1, 0x8924, &(0x7f0000000280)=ANY=[@ANYBLOB="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"])

2018/06/04 00:14:55 executing program 3:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:55 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x40000000}, 0x0)

2018/06/04 00:14:55 executing program 2:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7fff)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x8000000000000200, 0x0)
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, ' vbyxnet0md5sum[\''}, {0x20, '.!cgroupsecurity$E'}, {0x20, '{:'}, {0x20, '{:'}, {0x20, '.!cgroupsecurity$E'}, {0x20, '{:'}], 0xa, "b594e29b89214b0ba336b6c366de2854b3b2f7d5d53b258f9f7aa01bbd920d58a0b6cf0b52edca2a76126336999469b272"}, 0x7d)
lseek(0xffffffffffffffff, 0x0, 0x4)

2018/06/04 00:14:55 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x500}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:55 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000003dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:55 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3c00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:55 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0xfffffffffffffffd}, 0x8)
r2 = dup(r1)
r3 = gettid()
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={<r4=>0x0, 0x7}, &(0x7f0000001080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000010c0)={r4, 0x7}, 0x8)
tkill(r3, 0x7)
clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200))

2018/06/04 00:14:55 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xc0fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0)

2018/06/04 00:14:56 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000000fdc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:56 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:56 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0xa00000000000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000080)={0x6, 0xafa})

2018/06/04 00:14:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x4}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:56 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:56 executing program 6:
r0 = socket$kcm(0x29, 0x7, 0x0)
unshare(0xfffd)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8)
sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000380)={0x314, 0x0, 0xf, 0x331, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x4}, [@typed={0xc, 0x2b, @binary="750745f0db64f8"}, @typed={0x8, 0x39, @uid=r3}, @typed={0xc, 0x79, @u64=0x3ff}, @nested={0x5c, 0x29, [@generic="763bc8b1a1325dec1456814d2cdb0658bcda6028e21c5592d1921ba3b478f6fd7206b52a588ee1bcea1058ff518524ccc1f1ea55b264c7433ad14d2683ad7853fc953d618afffc4b079aa712e9aa91f468d354a138"]}, @nested={0x284, 0x7d, [@generic="024047b3e2bbaa19bcae93a9781b7d9407b8a70286eb1b9d44fe9b216c66e94de38a4e96d8eff417d7a7090b18bb1c1371e4435a9bd7e54e99a19932bea3d1541d1f649d56f1fddc3035a4124b4f2cf2294872eb87a9eadb805cc338215035c3d3a13af3f72d7c687c78eaf30a5c44a839579f30324a6f177aae371eb45cfedccc7c1bdd2212da8c820dbf5a034895487ba53ce478485f047fcc831885e952f65b0483c929be731b4344041a531b", @generic="23dc8035c15400fba797af92079bc2db7f140a39ad8fff62566fe56f0a992ac7a090bfae1c909fe2b28f444f883e66322659e04f08ce99027e99f0e9eab031e2924cc007416beb", @generic="690a416d181d2d10cb5f289df8dcb42b11fc9e3fbe348648ad110dc8e7bc7c32f8ea2281d34e7ec729ae0ac9a275767267453db355db5d8da1ad859bd397df86a125f5a128308cf6fed15045836905b9a688b32db99a90b6ffa93102ce0c89ec49d2ac823f203c5eb10912d6d3ee2547ed9b1a7b40dd606f70268fc43d55fca7736b19bc418002ac899f9e9a0741da9c0b83716b1e29ff1b39b1ac7011df07bba312", @typed={0xe8, 0x5c, @binary="d168c6254ea519408b9b71ab554e9c396df1b48ed405e6274c2a52877ab23064f43dbcd261aef51365bacdcc886063dbdc6fed373863b5082ff62962805f10ce10938884a8f652384b179cb58dd65a32ac5ace14f83f276dab44eef2652d8042cf7dcf4411992af37e56f3e8b5bb6e8af758e089f29bb1c5eab0a03bf3c9b3f7147b847e0eee42c538d37a8d764e0473c39df614bd91afea18bf17a0aad1a36d3ff2704cb6ea0afc842e2f01b23fdc46ced8e8dbec6130f9e14399bb534bbe7da032646450418af8c83ee49d24af1ad28947b45385675ecb2bf647601aa79ce55f07c0"}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x10}, 0x24000000)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1bc}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r4=>0x0, &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r5=>r4}, &(0x7f0000000180)=0x8)
r6 = semget(0x2, 0x7, 0x102)
semctl$IPC_INFO(r6, 0x4, 0x3, &(0x7f0000000100)=""/12)
r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0)
ioctl$TCSBRK(r7, 0x5409, 0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x3f, 0x7, 0x81, 0x8, 0x7}, 0x14)

2018/06/04 00:14:56 executing program 3:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfc}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:56 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x82)
memfd_create(&(0x7f0000000100)=']nodevvboxnet0\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"})

2018/06/04 00:14:56 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xffffffff00000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:56 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000005dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf}, 0x0)

[ 1678.406434] sctp: [Deprecated]: syz-executor6 (pid 3227) Use of int in maxseg socket option.
[ 1678.406434] Use struct sctp_assoc_value instead
2018/06/04 00:14:56 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1800}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1678.454809] Unknown ioctl 21513
2018/06/04 00:14:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xff00000000000000}}}}}}}}, &(0x7f0000005000))

[ 1678.519772] sctp: [Deprecated]: syz-executor6 (pid 3247) Use of int in maxseg socket option.
[ 1678.519772] Use struct sctp_assoc_value instead
[ 1678.561969] Unknown ioctl 21513
2018/06/04 00:14:57 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100))
r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58)
getpgid(0x0)

2018/06/04 00:14:57 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x69000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:57 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfec0000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:57 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000000280)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc))
ioctl$TCFLSH(r2, 0x540b, 0x210000)
r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x1, 0x2, 0x7ff, 0xfffffffffffffffe, 0x80000000})
ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100))
r4 = gettid()
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r4, 0x1000000000016)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000))

2018/06/04 00:14:57 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4800}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:57 executing program 3:
clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:57 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000200dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x2}, 0x0)

2018/06/04 00:14:57 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x5000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:57 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x4000000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:57 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x200)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="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", 0x1000)
close(r0)

2018/06/04 00:14:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

2018/06/04 00:14:57 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:57 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000900dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:57 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6900000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:57 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x4000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
r0 = getpid()
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x8000)
setns(r1, 0x76000000)
process_vm_writev(r0, &(0x7f0000001280)=[{&(0x7f0000001440)=""/70, 0x46}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400), 0x0, 0x0)

2018/06/04 00:14:58 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000300dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:58 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x53}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:58 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x300}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:58 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x43000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:58 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xc9030000}, 0x0)

2018/06/04 00:14:58 executing program 3:
clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:58 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffff0000}})

2018/06/04 00:14:58 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x63}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:58 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x63}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:58 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x3}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto$inet6(r1, &(0x7f0000000040)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
recvfrom$inet6(r1, &(0x7f0000000200)=""/162, 0xa2, 0x2020, &(0x7f00000001c0)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0xfffffffffffffe5a)

2018/06/04 00:14:58 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x9effffff}, 0x0)

2018/06/04 00:14:58 executing program 6:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"627269646765300000000d536eca00", &(0x7f0000000280)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="f0ff7705343187e4b6c2b5b659b929007c8810b9d030a97891aa5a5c83cce85475da06e98dfc28ff2d8f674fd338a9858e56663157af23afff47151d40b4fb2ce44c2c30a61ee080", @usr_ip4_spec={@multicast2=0xe0000002, @empty, 0xee, 0x7, 0x1, 0x8}, 0x7, 0x4, 0x11ee, 0x4, 0xffffffffffffffff}}})

2018/06/04 00:14:58 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000001000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:59 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x5}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:59 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)

2018/06/04 00:14:59 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xc}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:59 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3e00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:59 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c000100000019001500060000000000f0dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:59 executing program 3:
clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf0ffff}, 0x0)

2018/06/04 00:14:59 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000000c0))

2018/06/04 00:14:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xffffff7f}, 0x0)

2018/06/04 00:14:59 executing program 6:
perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3e3, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/134, 0x86}, 0x0)

2018/06/04 00:14:59 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x16454f}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:59 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x80fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:59 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
listen(r0, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r3 = dup2(r1, r2)
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x892, 0x7, 0x5, 0x3f, 0x4, 0x6, 0x6, 0x0, 0x38000, 0x40, 0x7}, 0xb)

2018/06/04 00:14:59 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x80ffff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:59 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000183fdc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x34000}, 0x0)

2018/06/04 00:14:59 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x300000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:14:59 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8c00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:59 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x2000, 0x680, &(0x7f0000ffe000/0x2000)=nil)
shmget$private(0x0, 0x3000, 0x904, &(0x7f0000ffd000/0x3000)=nil)
shmget(0x1, 0x10000, 0x400, &(0x7f0000fee000/0x10000)=nil)
shmget$private(0x0, 0x1000, 0x139, &(0x7f0000ff4000/0x1000)=nil)
shmget(0x3, 0x3000, 0x800, &(0x7f0000ff5000/0x3000)=nil)
shmget$private(0x0, 0x3000, 0x1030, &(0x7f0000fef000/0x3000)=nil)
r0 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0)
sendto$inet6(r1, &(0x7f00000000c0)="cafa6485573545b976eeabd6a7b250c349eefd63fb510b9dbd82a55d4ad59bfd153c03d85421ffa91e2c5b2c6edefbf8583701d5c5280aa5e00c3375924fae878eb7cc3699125d7070f4a9c8ed763dae1dcba996adfe165d6338bb8b02fab102b6cdd169cdee5db6244edf0cde8a6a411c2e8acaa4b213ac22c4e7dec29af78ef2ce8ff4f1597193a96d911cb8918f160719b2c71713b96be01ec93a0c17a6e573eae228b7d169de4b763d040e186ffff654058b2e2f70754c61b43ed466a1cac09ace4f78fe38154ac7c0bdafa5b642d20ff594ef69e5b559dc2d69276b362ff1ac60b47844597381ffea7ebbd57cd8", 0xf0, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x56b92d9d}, 0x1c)
shmctl$SHM_LOCK(r0, 0xb)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x185000, 0x0)

2018/06/04 00:14:59 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xc00000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:14:59 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000595ff8)=0x80)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='U', 0x1}], 0x1)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
uselib(&(0x7f0000000000)='./file0\x00')
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r2=>0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x200}, @in6={0xa, 0x4e21, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0x1ca}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xe5, "32fa8c2821825ca2c120a71a3244f3e8a606b6c73f3b21af9e7d26e761a55e75c243676bd54601a5304e683d969db5a3c93cfd6e7ab66bcf6fa75995d20ec8bb34121678d47d12c904b31fcf796a79d9ff8462824a15508128c6ceacffcc35779aa3f23456974258c0bd3dfbe866180db4859979ad42fdf4388c5cce1848c0d43ba2c89bf09e6434a18a8a29061804b08b640b18674636a4bd723ad995ca53f545e34e0311c4afb11692b78aca2363353bb595178021016e4e07bdadc64c127ad9e9742ea0b96abbb770c106fc146daef2459e862a2d9cf8a4040812dcdee6a495404b4ce4"}, &(0x7f0000000280)=0xed)
close(r0)

2018/06/04 00:14:59 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000f000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:14:59 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:14:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x300}, 0x0)

2018/06/04 00:15:00 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfe80}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:00 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:00 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x10000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:00 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000b00dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:00 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x60000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf0}, 0x0)

2018/06/04 00:15:00 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x7fffd)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r4, 0x1004000000016)
ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000001c0))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/06/04 00:15:00 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xff00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:00 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x48000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:00 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x700}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:00 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0)

2018/06/04 00:15:00 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:01 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000010dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:01 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4400}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:01 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:01 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:01 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x3000000}, 0x0)

2018/06/04 00:15:01 executing program 6:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x2}}, [0x9, 0x5, 0x5, 0x5, 0x1c0000000000, 0x5, 0xd4, 0x8000, 0x80000001, 0x1, 0x57, 0x7f, 0x100000001, 0xfffffffffffffff8, 0x8]}, &(0x7f0000000180)=0x100)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x1000, 0x204, 0x7ffe, 0x3, 0x200007, 0x2, 0x2, r3}, 0x20)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000200)=0x6, 0x4)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)

2018/06/04 00:15:01 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)=',cpuset\x00', 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4)
shutdown(r0, 0x1)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
ioctl$KDMKTONE(r0, 0x4b30, 0x64c)

2018/06/04 00:15:01 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x6c}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:01 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x4c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x500000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:02 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x9cffffff00000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 6:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x10)
bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(aes-aesni),wp512)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0)

2018/06/04 00:15:02 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf000}, 0x0)

2018/06/04 00:15:02 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000005dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:02 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x40000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0), 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:02 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x40)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"})
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000440)={0x5, 0x0, [{}, {}, {}, {}, {}]})
r1 = dup2(r0, r0)
r2 = openat(r1, &(0x7f0000000540)='./file0\x00', 0x240000, 0x2)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000580)={0x3, 0x3ff})
r3 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="519325", 0x3, 0xfffffffffffffff8)
keyctl$describe(0x6, r3, &(0x7f0000000680)=""/89, 0x59)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000700)={0x5, 0x7fffffff, 0x60b})
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
openat$cgroup_subtree(r1, &(0x7f0000000740)='cgroup.subtree_control\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={<r4=>0x0, 0x7c38}, &(0x7f00000007c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000800)={r4, 0x2a82}, 0x8)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000840)={0x8, 0x7, 0xa3})
connect$l2tp(r0, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0xffffffff}, 0x0, 0x3, 0x1}}, 0x26)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000008c0)=0xfffffffffffffffc, 0x4)
connect$llc(r1, &(0x7f0000000900)={0x1a, 0x30a, 0x7, 0x400, 0x1ff, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x30, r5, 0x100, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000b40)=0x84)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000b80), 0x10)
statx(r1, &(0x7f0000000bc0)='./file0\x00', 0x1000, 0x210, &(0x7f0000000c00))
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)=0x4)
r6 = syz_open_dev$mouse(&(0x7f0000000d80)='/dev/input/mouse#\x00', 0x3ff, 0x101500)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
getsockopt$packet_buf(r6, 0x107, 0x17, &(0x7f0000000dc0)=""/38, &(0x7f0000000e00)=0x26)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1)
pipe2(&(0x7f0000000e40), 0x4800)
syz_open_dev$admmidi(&(0x7f0000000e80)='/dev/admmidi#\x00', 0x1, 0x242100)
eventfd(0x8)

2018/06/04 00:15:02 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfc00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:02 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5800000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
r1 = msgget$private(0x0, 0x4)
msgrcv(r1, &(0x7f00000001c0)={0x0, ""/4096}, 0x1008, 0x1, 0x3800)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)={<r2=>0x0, 0xf2, "0f404540ded0cd917a1b43c6eee5bfb515538d96aceeb36211f93ebd9b1d631731f84c1f5ab8475fe575dcab52106c66326c2261fc0d3a627bc11137e18f83cfcc7c5cdc9a3eb510d17adc3daf0b8a03c2987b35e426d28b310948a7083b96965866f49c9a5aae5ecfa2369636937a2b13cadf8e321a2ce919531f92851335fce8522a1bae8d60484001d38376f1adfc4d65f3f2d87102c7b6da913f56682a564452fb9c03884bdee95ee0cf4af446dc56f99cc9606db295696b1d15939d00512517eac556b08cbf79ea4c614315e441797c85a6d4d29eb7eaee73ef4f2ce98d1e2b47911fdeb5ca9c5946fe62bc4569cbb4"}, &(0x7f0000000080)=0xfa)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001300)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x3ff, 0x8, 0x7, 0x84}, 0x98)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)

2018/06/04 00:15:02 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)

2018/06/04 00:15:02 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8c00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000000fdc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:02 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0xfe800000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:02 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200))
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r2 = userfaultfd(0x80800)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000003c0)=""/210)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@pic={0x9, 0x4, 0x4d759a3c, 0x7, 0x140f, 0x1, 0x1f, 0x16c42313, 0x79, 0x6, 0x7f, 0x5, 0xfff, 0x8000000000000000, 0x7fffffff, 0x9})

2018/06/04 00:15:02 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x500000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7300}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:02 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2)

2018/06/04 00:15:02 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0)

2018/06/04 00:15:03 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x3}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:03 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000006dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:03 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={<r1=>0x0, 0x23, "bd270576c694fca69d56c681a10ccc95a4b1c4a0055d9b27db230956954dc43c130e47"}, &(0x7f0000000240)=0xffffffffffffff4a)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xf9b, 0x6, 0x7, 0x6, 0x26}, 0x98)
r2 = socket$key(0xf, 0x3, 0x2)
r3 = accept(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'rose0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4d, 0xe0eb, 0x9, 0x672, 0x4, 0x101, 0x80000000, 0x4, 0x9, 0x2, [0x8, 0x6, 0x5, 0x0, 0xf313, 0x2, 0x3, 0x1]}})

2018/06/04 00:15:03 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x64000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffff}, 0x0)

2018/06/04 00:15:03 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0), 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:03 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000180))
r1 = eventfd(0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000))

2018/06/04 00:15:03 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xff000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:03 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x100000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7100}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
fdatasync(r1)
chdir(&(0x7f0000000780)='./file0\x00')
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x50002, 0x0, [0x8000, 0x0, 0x8000, 0xfff, 0x6, 0x6, 0x4cc7, 0x7fff]})
getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000002c0)=""/250, &(0x7f0000000100)=0xfa)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000400)=""/214)
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000080)=0x6e, 0x80800)
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000003c0)={0x7fff})
signalfd4(r0, &(0x7f0000000500)={0xff}, 0x8, 0x80800)
stat(&(0x7f0000000b40)='../file0/file0\x00', &(0x7f0000000b80))

2018/06/04 00:15:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf000000}, 0x0)

2018/06/04 00:15:03 executing program 2:
syz_emit_ethernet(0xee, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x9, 0x5, 0x3}], {0x8100, 0xfffffffffffff801, 0x8, 0x4}}], {@generic={0x16, "0ef56e936bf33670ba0b4895ee9cb53790f37e16fabde84b94d608b4e8cecc722e66a5db29afa67f48434912a2070020329674ac6c6f82d777003ca8f4f2a9d4bcfb4aad2b450a9236b91b127bdd3c92a377b44dd6542057ee211b1c4d6e997d0c9bed9c548347513c9d4b8c10e710661b81f7f06f03dd4d6fd7070131079a5711e19c3fbacc6d90b0c5aa827785ab0629bd0ddb94a6498d5574c47b2b53d0eea235b2ee5d34c00c3c44225998080631c4ff4f42c81c8f271560380ffdcbd234ffd5f3243b6f1a532d8c76b9d92f7209fc3052e5d3e23e0f"}}}, &(0x7f0000000100)={0x0, 0x2, [0x71, 0xd91, 0xcc9, 0x658]})
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)

2018/06/04 00:15:03 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000000bdc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:03 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x6c}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:03 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x28}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x40, 0x4)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0x2, 0x4)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x749d02, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x4, 0x3, 0x0, 0x2, 0x3}, 0x8})
r4 = dup2(r0, r1)
perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x100000001, 0x6, 0xd2d, 0x40, 0x0, 0x11, 0x80, 0xd, 0x2, 0xac8, 0x7, 0x2, 0x10001, 0x401, 0x5, 0x0, 0xffff, 0x0, 0x7, 0x10000, 0xff, 0x7, 0x1000, 0xe6e, 0x10000, 0x3, 0x1, 0x5, 0xfff, 0x0, 0xfffffffffffffffc, 0x6bf, 0x2, 0x200000000000000, 0x40, 0x8, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00000000c0), 0x8}, 0x220, 0x7fff, 0x6, 0x2, 0x101, 0xfffffffffffffffb, 0x2}, r3, 0x3, r4, 0xb)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
listen(r1, 0x0)

2018/06/04 00:15:03 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x14}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000140)=ANY=[]})

2018/06/04 00:15:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x81000000}, 0x0)

2018/06/04 00:15:03 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x100000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:03 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x24}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c0001000000190015000600000000000adc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:03 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0), 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:03 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x7f, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/127}, &(0x7f0000000200)=0x78)
setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x3, 0x4)
syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xe874, 0x400)

2018/06/04 00:15:03 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="7752cd099cc06ca2677787246ec11b60f68d8d1fff22f0a7ec04d58091f125be30b932b8af8266becfcdcdd242d8fee527f2f0ac8f54b50d749be08bd89536a0e7", 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffd9)
shutdown(r0, 0x0)
poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0)

[ 1685.852073] QAT: Invalid ioctl
[ 1685.870310] QAT: Invalid ioctl
2018/06/04 00:15:03 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3e}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xf00}, 0x0)

2018/06/04 00:15:03 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x9fffffff00000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:03 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x0, &(0x7f0000000380)="75cf9a4f83aa5b191c488d5ac411b0936b4e25aa8273328da4d1cbeb355cd6a3cb9a49483e92badf261d7cfaab07853dcd1a91656fdc2c994984f43aa197a8bb790915cf3eb22145fe77c4b9441d3462000629fc9a6ec712a142333809c588a9623fd1235247f75b97f1c277411277a57f7d3fede1f6c347a1cfa8089b3afe4fe690a25cf456e1ca7ea72a5c71b2d9145948da1635e39ed41f8d9a206e8d1b5ea91a2cdc06dbf1620b6cd74544174cb1847ba366ae05e7cf2e21e4d317ecf29576e38402cedd63aff8e0935e6bd6fec9355069f11cb1ac2a")
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x81, 0x10000003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, r1, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0xc0040)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0))
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10)

2018/06/04 00:15:04 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfc}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:04 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000008dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:04 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7900}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:04 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xc000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:04 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x80fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:04 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = socket(0xa, 0x802, 0x88)
r1 = socket$netlink(0x10, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1)
pipe2(&(0x7f0000000040), 0x800)

2018/06/04 00:15:04 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10)
read(r0, &(0x7f0000000040)=""/7, 0x7)
setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e7f000)=0x20000007fff, 0x382)
sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000080010000000000000040000e4200000b71a01c25e5cf21"], 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0)

2018/06/04 00:15:04 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfc000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:04 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x300}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xc903000000000000}, 0x0)

2018/06/04 00:15:04 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5c00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:04 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:04 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000002dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:04 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x6900000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:04 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x1000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:04 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00=ar~\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x13, "56eecd2b86db96312e0841585a5bacf3f294fe"}, &(0x7f0000000080)=0x37)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4)
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0))

2018/06/04 00:15:04 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3c88180000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:04 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000009dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:04 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xff00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:04 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x3}, 0x0)

[ 1686.838267] binder: release 3780:3782 transaction 183 out, still active
[ 1686.879309] binder: undelivered TRANSACTION_COMPLETE
2018/06/04 00:15:04 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x54000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1686.911291] binder: BINDER_SET_CONTEXT_MGR already set
[ 1686.931121] binder: 3780:3792 ioctl 40046207 0 returned -16
[ 1686.953288] binder_alloc: 3780: binder_alloc_buf, no vma
2018/06/04 00:15:05 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2c00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1686.958865] binder: 3780:3782 transaction failed 29189/-3, size 24-0 line 2971
[ 1687.040072] binder: undelivered TRANSACTION_ERROR: 29189
[ 1687.045992] binder: send failed reply for transaction 183, target dead
2018/06/04 00:15:05 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0)
lseek(r0, 0x46, 0x3)

2018/06/04 00:15:05 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000003dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:05 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xfffff000}, 0x0)

2018/06/04 00:15:05 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xffffffffffffffff}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:05 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:05 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)
set_mempolicy(0x8003, &(0x7f0000229000)=0xad, 0x7)
r1 = socket(0x4000000000000a, 0xc, 0x5)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
flistxattr(r1, &(0x7f0000000280)=""/255, 0xff)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/66)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x81, 0x2c, 0x4}, 0x10)
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)

2018/06/04 00:15:05 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x18}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:05 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4300}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:05 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfec0000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:05 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xa}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:05 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0)
ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x5})
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400001, 0x0)
accept4$llc(r0, 0x0, &(0x7f00000000c0), 0x80000)

2018/06/04 00:15:06 executing program 6:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000400100000000010000000000009ed478208b086ecd"], 0x48}, 0x1}, 0x0)

2018/06/04 00:15:06 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7300}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x8100}, 0x0)

2018/06/04 00:15:06 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040))
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00000092c0), &(0x7f0000009300)=0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
mincore(&(0x7f000000a000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/178)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
clone(0x800, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000280))
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8b, 0x0)

2018/06/04 00:15:06 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544000b9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:06 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x300000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:06 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:06 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5300000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:06 executing program 6:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x18, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth0\x00'})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000bffff00000000000000000000000008000100e0000001890f10c249bbe05c45eb09e55f7bfb5bb1d9e1d31d47ba6b4bdf07ebc33f7d860344ea0e7dddc76bb4aa611717452dfb9d9b73a8f39d5a992511834ce9bd6ebbce3d69d4dbea00c9d312bf63f8cd435efce8ab49d12d77f66d230ad386a231025071ba60e27cc27c8efed901f76a60c70adc06071f52dba940fec77b8d57b926548928f95bbc619c356c818e21936d68e8664e16e70a3b52fbdfc02ad6ba933a3d3bb168a9d236724a60ef57bd10f683e03ca815f55fad917803eb94adcf20fac318889eaa9bdd01525ff773cb22b920bf9658c0ca154a491df0e2c94f"], 0x1c}, 0x1}, 0x0)

2018/06/04 00:15:06 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfc00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xc903}, 0x0)

2018/06/04 00:15:06 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x83}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:06 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3000000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:06 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000053ea2b08f24b23fa0000000000000000000000ff000000"])
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/06/04 00:15:06 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x300}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:06 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x249b1d0000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:06 executing program 2:
recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/151, 0x97, 0x0, &(0x7f0000000500)=@in6={0xa}, 0x80)
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="40ebd6704d51ac7ddfb7ae6332267d78f0aadd86f01af63a49eb02282e88215c3bcf9a7acbdbdbf2d1255e5d8c610743e7711a67d1d0d54b970c82bdd36d7346eb5f9919e1e320a2f99cd21bc2d80f5722032f4a8884ac893ea848317447af3b058b5f7f561e9ac7774234a3872434c6", 0x70)
r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
sendto$ax25(r2, &(0x7f0000000040), 0xfffffffffffffdb1, 0x0, &(0x7f0000000180)={0x3, {"c52b2cdc4b4936"}}, 0x10)
recvfrom(r2, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x709000)

2018/06/04 00:15:06 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400059b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:06 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x3c9}, 0x0)

2018/06/04 00:15:07 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfe800000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:07 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1800000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:07 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400f09b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:07 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/06/04 00:15:07 executing program 6:
r0 = memfd_create(&(0x7f0000000100)='user\x00', 0x1)
ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000001c0)="ae799271ece5b0b187f23d092880ef9cc30f95c33087def25ed1ed76cb2dcd1238c36a75dd9c670835e419707da27e22fd99dda8a60becc8ddb42156d3b7eab933ed32c85c5a4270191db3e0a7b7b875b9dc9efbd027d39f18adb5a35ef935cb")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = semget$private(0x0, 0x6, 0x8)
semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000000)=0x8)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/06/04 00:15:07 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0xa, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r3=>r2})
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r3}, 0xc)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108)

2018/06/04 00:15:07 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2800000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:07 executing program 6:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@ipv4_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0xc000)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000000056375c2f080000000000000400000000000000000000000000000000000000000000"]})

2018/06/04 00:15:07 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x500}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:07 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

2018/06/04 00:15:08 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80800)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0})
pselect6(0x40, &(0x7f0000000000)={0x5, 0x2, 0xce, 0x98, 0x6, 0x100, 0x9, 0xfffffffffffffffa}, &(0x7f0000000080)={0x3ff, 0x1696, 0x101, 0x1, 0x534, 0x8, 0x8001, 0x9}, &(0x7f00000001c0)={0xb1b2, 0x5, 0x1c, 0xffffffff, 0xfffffffffffffffb, 0x7, 0x8, 0xc18}, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={0xfff}, 0x8})
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4)

2018/06/04 00:15:08 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8300}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:08 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1400000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:08 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54409009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0)

2018/06/04 00:15:08 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xffffffff00000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:08 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/06/04 00:15:08 executing program 6:
r0 = socket(0x1, 0x802, 0x0)
r1 = getpid()
tkill(r1, 0x1c)
getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1)

2018/06/04 00:15:08 executing program 6:
accept(0xffffffffffffffff, &(0x7f0000002a80)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000002b00)=0x80)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1f, 0x7c)
perf_event_open(&(0x7f0000000140)={0x2, 0x197, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0))

2018/06/04 00:15:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0)

2018/06/04 00:15:08 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x500000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:08 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x6100}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:08 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3c000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:08 executing program 2:
r0 = socket$inet(0x2, 0x3, 0xeb)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r1=>0x0)
getpriority(0x0, r1)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x7, 0x103)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffeb7, &(0x7f0000000000), 0x0, &(0x7f0000001140)=""/81, 0x51}, 0x0)

2018/06/04 00:15:08 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x3f00}, 0x0)

2018/06/04 00:15:08 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d5440a009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:08 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = dup2(r0, r0)
sendmmsg$inet_sctp(r1, &(0x7f0000001980)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)='S', 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000008400000008000000fe8000000000000000000000000000aa30eca1f7b19618624731f833540bf6ecc5d775dbac08ffb1109a20a89572dc9133273871b50a390d22585fad468eaf17c39198cebe136ad631fbce41ea01fcffffffffffffffa362930657c28b90f4a2146ba4d2d1511404000000dd237bcd449efaa645f9a01ccffed7a3eefa3a"], 0x20}], 0x1, 0x40)

2018/06/04 00:15:08 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xe00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:08 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xff00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:09 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x88}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:09 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58)
r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x7, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18)
sendmsg$unix(r2, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="a33d4cea2cc073532516369aa66276715642aa7f7ea8daa3621d7449f469795d7db32f51c486da9483eb54de0d1f4547209ae4fe88f6137de9a6e2015d850b228923e89898a3c9194386995a9534ac9ff0f8e102b34329ef5cb2b26e4e3154bd90407c66f953307c4aef664f31fc307fd3129aed063cdb93b6f5a235dd94e57d90", 0x81}], 0x1}, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3f, 0x4)
recvfrom$ipx(r2, &(0x7f0000000200)=""/220, 0xffffffffffffff1b, 0x0, 0x0, 0xfe00000000000374)

2018/06/04 00:15:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0)

2018/06/04 00:15:09 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfe80000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:09 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000280)=""/244, &(0x7f0000000140)=0xf4)

2018/06/04 00:15:09 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544000f9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:09 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/06/04 00:15:09 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:09 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x3000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:09 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x80ffff}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:09 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400099b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:09 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000280)='./file0\x00')
umount2(&(0x7f0000000040)='./file0\x00', 0x2)
remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x2, 0x3)
r0 = semget(0x3, 0x7, 0x101)
semop(r0, &(0x7f0000000000)=[{0x4, 0xcebc}, {0x1}], 0x2)
pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00')

2018/06/04 00:15:09 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x9fffffff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

2018/06/04 00:15:09 executing program 2:
r0 = socket$kcm(0x29, 0x3, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x77, 0x400000)
getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x267)
r4 = fcntl$dupfd(r0, 0x406, r3)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000000)=0x4)

2018/06/04 00:15:09 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfe80}}}}}}}}, &(0x7f0000005000))

[ 1691.813747] kernel msg: ebtables bug: please report to author: Wrong len argument
[ 1691.866293] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/06/04 00:15:10 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:10 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:10 executing program 6:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240020200a000900010006e700040000a3a20404ff7e0000000000000000000000000000", 0x24}], 0x1}, 0x20000040)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00')
openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0)

2018/06/04 00:15:10 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x5}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:10 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

2018/06/04 00:15:10 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544000a9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:10 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0xd9, &(0x7f0000000000)="f602b8f0fc19226b66beb4af2170ff2b7597874a7dd52a6953b73c373cf00352cd7d8ffc64f9c7366112bfae7bd92030303821b291b1722c03e1397d08c639750bed00d41240d3104b978b30dbd4ae7dcdeaef7da6ed02485e743c9d5848841e9984e9d81e1482ba55046da6dea0d887af0a1692df73e7168ffd182cdac3c6fe2f9dd05e1d6852")
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'})

2018/06/04 00:15:10 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x400000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:10 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1c000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:10 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00}, 0x0)

2018/06/04 00:15:10 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
prctl$setptracer(0x59616d61, r0)
prctl$setptracer(0x59616d61, r0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000001c0))

2018/06/04 00:15:10 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:10 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54405009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:10 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x24}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:10 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x6c00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8000000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3f00}, 0x0)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfec00000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x70000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
flock(r0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='vlan0\x00', 0x10)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)
fcntl$setsig(r1, 0xa, 0x36)
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xbdf107b2d2541c88, 0xc, &(0x7f0000000040)=@raw=[@jmp={0x5, 0xff, 0x5, 0x1, 0x1, 0xfffffff0, 0x9}, @generic={0x1, 0x401, 0x7fff, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4e}, @jmp={0x5, 0x100000001, 0x7, 0xd, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x8, 0x9, 0x50, 0x8}], &(0x7f00000000c0)='syzkaller\x00', 0x8001, 0x14, &(0x7f0000000100)=""/20, 0x41100, 0x1, [], 0x0, 0xd}, 0x48)

2018/06/04 00:15:11 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54406009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:11 executing program 2:
r0 = socket(0x10, 0x2, 0xc)
modify_ldt$write2(0x11, &(0x7f0000000340)={0x5, 0xffffffff, 0x2000, 0x401, 0x7be2, 0x7fffffff, 0x4, 0x5, 0x8001, 0xef}, 0x10)
r1 = socket(0xc, 0x2, 0xb128)
write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000594000), 0x0)
r2 = dup2(r1, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000300))
socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=<r3=>0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={<r4=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x5}, 0x8)
prctl$getreaper(0xb, &(0x7f0000006f00))
setfsuid(r3)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
getsockname(r6, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x5000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1d8f1c0000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x88000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d5443f189b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0)

2018/06/04 00:15:11 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0xfffffffffffffffb, 0x8142, 0x6}, {{r2, r3/1000+30000}, 0x3ff, 0x6, 0x6}, {{}, 0xfffffffffffffff7, 0x6, 0x7}, {{0x0, 0x7530}, 0x2, 0xe92, 0x100000000}], 0x60)
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000023c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000003600)}}], 0x2, 0x0)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x6c000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2000000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

2018/06/04 00:15:11 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e000000016f757000", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:5\r+'], 0x5)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x6c00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54403009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7900000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xffffff9c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xc0fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = socket(0x11, 0x80803, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x4)
ioctl(r1, 0xfffffffffffff800, &(0x7f0000000000)="d4c2493fb42bdbdecfcc8e480c3babe9f17cae422fd90f5cfda14683586ab5fa4f624b")

2018/06/04 00:15:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0)

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x84000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x400000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54410009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:11 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x4}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 2:
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), 0x8)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/04 00:15:11 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6000000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7100}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 6:
socket$kcm(0x29, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x4000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:11 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400069b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:11 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000001c0)=""/23, 0x17, &(0x7f0000000600)=""/4096}}, 0x68)
r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0xc96e, 0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6}, 0x325)

2018/06/04 00:15:11 executing program 6:
socket$kcm(0x29, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:11 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfc00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x30000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0)

2018/06/04 00:15:12 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544183f9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:12 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400039b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:12 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0xfec0}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000008d040000000000f54c5c5c33230039108e78678179133cf70f716fbc50c25c799be5337015dc253c27bb5cfab803b0e954d63a8d06dfd6bdf70b643514b60ec39d7bb90eaea06093e4d12296f98984e2e571784f7724f933c3ffe67c0589e2d5926146fa9f7bc143d6ffa19ee7bea56f8101a40a1f1329c22ab000000000000000"])

2018/06/04 00:15:12 executing program 6:
socket$kcm(0x29, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0)

2018/06/04 00:15:12 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3f00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfc}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0)

2018/06/04 00:15:12 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d5440f009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:12 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8f00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xffffffff00000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 2:
msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)=""/15)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10040, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x100)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)
r2 = getpid()
ptrace$pokeuser(0x6, r2, 0x9, 0x400)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/06/04 00:15:12 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3f00000000000000}, 0x0)

2018/06/04 00:15:12 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x54}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d5440b009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:12 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x6c00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1c00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970")
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
lseek(r1, 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080))
tkill(r3, 0x1004000000016)
close(r2)

2018/06/04 00:15:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)

2018/06/04 00:15:12 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfc00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4000000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x500}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:12 executing program 6:
r0 = socket$kcm(0x29, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:12 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

2018/06/04 00:15:12 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54402009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:13 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x300}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:13 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xa00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x10000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54408009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:13 executing program 6:
r0 = socket$kcm(0x29, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket(0x11, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000040)="bad004b000eed9f0360f9cced9fb0f080f16caf30f70fd06660f382536a3f7f0804bc50fb800008ee0", 0x29}], 0x1, 0x0, &(0x7f0000000000)=[@flags={0x3}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10)

2018/06/04 00:15:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

2018/06/04 00:15:13 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x3000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:13 executing program 6:
r0 = socket$kcm(0x29, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3f000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100}, 0x0)

2018/06/04 00:15:13 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544f0009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:13 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

2018/06/04 00:15:13 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x3}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:13 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x80ffff00000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:13 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
close(r0)
openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x401fc, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000000c0))

2018/06/04 00:15:13 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400099b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:14 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x100000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:14 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x300000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0)

2018/06/04 00:15:14 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x73}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff})
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x440000)
socket$bt_hidp(0x1f, 0x3, 0x6)
write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x37, 0x0, 0x3b, 0x3d, 0x39, 0x3a, 0x2c, 0x0, 0x3e]}, 0xa)

2018/06/04 00:15:14 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfec0}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:14 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400039b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:14 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x9fffffff}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0)
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x833, &(0x7f0000000240)=0x4)
recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0)

2018/06/04 00:15:14 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5000000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000000}, 0x0)

2018/06/04 00:15:14 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfe80}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:14 executing program 3 (fault-call:4 fault-nth:0):
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:14 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7900}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x79000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 2:
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000500)=""/178)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x001\x00\x00'], &(0x7f0000000380)=0x8)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0)
close(r0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0))
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000400))
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4)

2018/06/04 00:15:14 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0)

2018/06/04 00:15:14 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x500000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:14 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:14 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x1000000}}}}}}}}, &(0x7f0000005000))

[ 1697.050465] FAULT_INJECTION: forcing a failure.
[ 1697.050465] name failslab, interval 1, probability 0, space 0, times 0
[ 1697.062071] CPU: 1 PID: 4617 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #81
[ 1697.069250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1697.078584] Call Trace:
[ 1697.081158]  dump_stack+0x1b9/0x294
[ 1697.084769]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1697.089940]  ? __mutex_lock+0x7d9/0x17f0
[ 1697.093986]  should_fail.cold.4+0xa/0x1a
[ 1697.098028]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1697.103116]  ? graph_lock+0x170/0x170
[ 1697.106896]  ? debug_check_no_locks_freed+0x310/0x310
[ 1697.112067]  ? debug_check_no_locks_freed+0x310/0x310
[ 1697.117246]  ? find_held_lock+0x36/0x1c0
[ 1697.121294]  ? __lock_is_held+0xb5/0x140
[ 1697.125342]  ? check_same_owner+0x320/0x320
[ 1697.129643]  ? __lock_acquire+0x7f5/0x5140
[ 1697.133861]  ? rcu_note_context_switch+0x710/0x710
[ 1697.138768]  ? find_held_lock+0x36/0x1c0
[ 1697.142813]  __should_failslab+0x124/0x180
[ 1697.147030]  should_failslab+0x9/0x14
[ 1697.150825]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1697.155915]  __kmalloc_node+0x33/0x70
[ 1697.159701]  kvmalloc_node+0x6b/0x100
[ 1697.163485]  seq_read+0xa33/0x1520
[ 1697.167014]  ? fsnotify+0x415/0xfc0
[ 1697.170625]  ? fsnotify_first_mark+0x330/0x330
[ 1697.175200]  ? _copy_from_user+0xdf/0x150
[ 1697.179328]  ? seq_file_path+0x30/0x30
[ 1697.183209]  ? security_file_permission+0x1c6/0x240
[ 1697.188205]  ? rw_verify_area+0x118/0x360
[ 1697.192331]  do_iter_read+0x4a3/0x660
[ 1697.196114]  vfs_readv+0x14f/0x1a0
[ 1697.199637]  ? compat_rw_copy_check_uvector+0x420/0x420
[ 1697.204988]  ? __fget_light+0x2ef/0x430
[ 1697.208948]  ? __sb_end_write+0xac/0xe0
[ 1697.212903]  do_preadv+0x1ba/0x270
[ 1697.216424]  ? do_readv+0x2f0/0x2f0
[ 1697.220029]  ? __ia32_sys_read+0xb0/0xb0
[ 1697.224070]  __x64_sys_preadv+0x9a/0xf0
[ 1697.228025]  do_syscall_64+0x1b1/0x800
[ 1697.231902]  ? finish_task_switch+0x1ca/0x840
[ 1697.236386]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1697.241301]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1697.246215]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1697.251558]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1697.256397]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1697.261570] RIP: 0033:0x455a09
[ 1697.264747] RSP: 002b:00007f9da742ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 1697.272445] RAX: ffffffffffffffda RBX: 00007f9da742f6d4 RCX: 0000000000455a09
[ 1697.279694] RDX: 0000000000000001 RSI: 00000000200027c0 RDI: 0000000000000013
[ 1697.286940] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000
[ 1697.294188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/06/04 00:15:15 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:15 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400089b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:15 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xb000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:15 executing program 3 (fault-call:4 fault-nth:1):
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:15 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x300000000000000}, 0x0)

2018/06/04 00:15:15 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x4000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:15 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x4c00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:15 executing program 2:
unshare(0x20000a00)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fallocate(r0, 0x0, 0xff, 0x4)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, <r3=>0x0, 0x10001, 0x80000001})
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x5, r3, 0x2, 0x10000})
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
sendmsg$kcm(r1, &(0x7f0000001c80)={&(0x7f0000001240)=@l2={0x1f, 0x9, {0x5, 0x5, 0x77c0, 0x0, 0x98b, 0x6}, 0x5, 0x80}, 0x80, &(0x7f0000001980)=[{&(0x7f00000012c0)="7a007df2f05cd88f7d0d52d9e9", 0xd}, {&(0x7f0000001680)="09f4a9f438f83b15f4e55d1ad94b5378a4a655c3295d0f5e61f0972c5a5877d3014575fa74cee902d6d3eda6c6f85b1d22f3b9e5e4b160058ebef423d617d107247f04d2d5b2217f01887342d136a4dc88269498632b35726dcd2a228d144047b9ea5dbcd9ce6fbbfef4ddade78b23b1c4dc48906e24bd1eb8004333b7b58bba6ea14d1e3236923c33a98eb02676eb758ceeadc692b42d30959afafe67ca0ee61aacfd70f1d5c7b149832e16c4fd", 0xae}, {&(0x7f0000001740)="6861c124e0bd92211eb855fda2997d2a6418b8121aa7137960070bc91a09a60763ba3892ad4b609c70e246bc592631b88ad38f7dab1a7682408275b3a26a60189daebc379d2f41a373a3c227b5a50066b984fa2e9138317f278934e148ddf012007c80cfac0481afb216202d315ca59b6d345ef4bc61a55c45d32e9b7abd24b365b4e225d97a9418cfadc214386df664ade394e7e443a5f7df7082015048fa0a551efffa5d015230a38e5bdfbf8ce43fcc153a3a98fdefaa508b79e239ae31b4991d65a221f9bed13054", 0xca}, {&(0x7f0000001840)="0fd1eb17842ebb700e94201b51252f7284eca1c4c5a1fc3dfddc3979128daafe7adf1ae13f5ecc3434f523809d12b88d3d0979d930adc2a1562be30bc0783262f084675d96bcb0f43684a9783f0c2842074f5d146d23b1ed2f83983041b747e107adf8d701669582a2526af70282c444bc3e443a2228fb37ee9f04d9a956abd2044895c185383baa1fea6d5ecfe3d805c5fb7fd9866e4115aa77b25fc27cd1edd4baf6662e42880d88999718dc05bfb18f", 0xb1}, {&(0x7f00000014c0)="e5bb580f74efe9bdaa5ee9a17965deff861d8d7483a1f290e8bf0206294e070b03dfad6187d7411b3574edc25beba2f703feff1238f29916461500a8352b130589e521d86397a85b519ae7b7d43bb18232fa0e18da710bfc95a51efb09a96bee0e0a3e13a0216e9aaed94648068a56f4c643c974d2ef1f5c3a0285cf7b", 0x7d}, {&(0x7f0000001900)="bba208d3f62f5f6967914ec73446a27e5033c48e6a9c6fc5e7e2ff9e261a", 0x1e}, {&(0x7f0000001940)="362c39df4c1f18f4a26279833fdff7920acbb6", 0x13}], 0x7, &(0x7f0000001a00)=[{0xc0, 0x11f, 0x3f, "2c2736cf830091fc802b0ecb255fe71f99ec0cb5504d5cd76d6fd00513fe22465d1c67b10c8b1725e17b9f4326e3f13f815cbdbef11366cd45ecf77bc1592166d53559e83507fb22c118d7c1a508b94bd6bb8e666bfe2dd39c43e4c6f79c35dac512b3e295048c8229bbcf4f6ec588d9dcf2bf08c042bea8cf0b39dbb5f7807fcebf3c7348c85d362eda91d1ae73bd441594c53d04a124c98232915f64e8e7dd34f1550523cb4367323477a0d09bf2"}, {0x70, 0x107, 0x5, "48994e846049e442c3d2d34250ffc95e658f08195d87b7430e8f2d4f13b71cc8aa6df5d333ea502a308c962e971837434f35ebd82bba5af54f5ab3380ff487a8f6c4cc9957cf6db2f840c15c3ad25984cee14d72d463e391e3611d"}, {0x68, 0x119, 0x10001, "0caac0ef18f0c111c58f395df43863aabad33b94a0112a4b983f67e8cafc579307a32cb0df55ee32caadae4d9aef53c2c0b7e97788c4e0378abf677d571cfcc730b482c55a923f1454d8a6a08c7a877dd57084e4fc20"}, {0xe0, 0x1, 0x52c, "ee866a726783bf9096a3c53042e33a088c5659d48c24cd1ce7bec70eb669cccdb8057d83e8638ac543e81190e582765c60d5e4e5eee2ce4991813b83a3af495326fd39fffcdb67e1b7333b46885e48f77bb66bea896500719390a20ea243a990a7a63789a0ae9fd49ce51e78062df96904a19793c33c36324df9a1d9e735f86e9571c94ee7e93ad0af801bc05f9a99e284e8601d973d58290003000814dd37dac143ca85eb9ee846912c3c86bb69e476462fb4ffd2c1afeca926712a649d8907f253894373a3cfd71f"}], 0x278, 0x40004}, 0x40000c4)
r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001540)={@mcast2, <r6=>0x0}, &(0x7f0000000080)=0x14)
connect$packet(r5, &(0x7f0000000100)={0x11, 0x19, r6, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
r7 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x40001, 0x80)
capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8))
chroot(&(0x7f000009a000)='./file0\x00')
sendmsg$key(r5, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001580)=ANY=[@ANYBLOB="020fc0070d00000028bd7000fcdbdf2504000400010000000200000000000000091000000000000000000000000000000100140020000000020013000500000028bd7000023500000200013d372bbbd40400f4000100000002001000000004d2000004d500000000f6c9d1de866e636f526c7c1e933fa2afca499316a4e53a0e440f2faf33d9c06a5ccb533b3312a3ece61eed6fec09adc39643bf98341c68f01cc8573fd63e93ee30fa03da490fa51f966512e1fdffe51e08699d27a770f3e9622615295d51a62a606c9b8cede74c3d1d2c7035429e46"], 0x68}, 0x1}, 0x40080)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2)
getdents64(r5, &(0x7f0000000180)=""/4096, 0x1000)
ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5)
setsockopt$packet_int(r7, 0x107, 0x13, &(0x7f0000001d00)=0x40000000000ff, 0x4)
setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000001400)="51353618db6f4cdd9916fa06f751c6be6daade58b737450ba7e413deff2739da002b6d4d2102d6a02f9a3668c713c1132dbe6a7b4d388fe5b0d33f2f72e83ae69e41f620170d5946b7ca4f589893aa9b3d513cb5507ad417c89c8aa1478793b801e8f9edaa4d8c9ef0ededdc898711d0df238345a2bd79740e72b6dd63bd630d5c49fc5a565911e0e94a2c", 0x8b)
fchmod(r4, 0x0)
ftruncate(r5, 0x401)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x5, 0x0, 0xff, 0xfffffffffffffffd, 0x1, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x1ff, 0xffffffffffffffff, 0x539d, 0x0, 0x4}}, &(0x7f0000000140)=0xb0)

[ 1697.301436] R13: 000000000000054e R14: 00000000006fcff0 R15: 0000000000000000
2018/06/04 00:15:15 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x6c00}}}}}}}}, &(0x7f0000005000))

[ 1698.218144] FAULT_INJECTION: forcing a failure.
[ 1698.218144] name failslab, interval 1, probability 0, space 0, times 0
[ 1698.229443] CPU: 1 PID: 4650 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #81
[ 1698.236615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1698.245946] Call Trace:
[ 1698.248521]  dump_stack+0x1b9/0x294
[ 1698.252135]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1698.257309]  should_fail.cold.4+0xa/0x1a
[ 1698.261359]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1698.266446]  ? is_bpf_text_address+0xd7/0x170
[ 1698.270929]  ? kernel_text_address+0x79/0xf0
[ 1698.275318]  ? __unwind_start+0x166/0x330
[ 1698.279446]  ? graph_lock+0x170/0x170
[ 1698.283229]  ? unwind_get_return_address+0x61/0xa0
[ 1698.288152]  ? __save_stack_trace+0x7e/0xd0
[ 1698.292456]  ? find_held_lock+0x36/0x1c0
[ 1698.296504]  ? __lock_is_held+0xb5/0x140
[ 1698.300560]  ? check_same_owner+0x320/0x320
[ 1698.304866]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1698.310037]  ? rcu_note_context_switch+0x710/0x710
[ 1698.314950]  __should_failslab+0x124/0x180
[ 1698.319171]  should_failslab+0x9/0x14
[ 1698.322970]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1698.327620]  ? lock_downgrade+0x8e0/0x8e0
[ 1698.331753]  proc_pid_stack+0xa7/0x370
[ 1698.335620]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1698.340789]  ? lock_trace+0xe0/0xe0
[ 1698.344397]  ? kasan_kmalloc+0xc4/0xe0
[ 1698.348267]  proc_single_show+0x101/0x190
[ 1698.352398]  seq_read+0x5c1/0x1520
[ 1698.355915]  ? fsnotify+0x415/0xfc0
[ 1698.359530]  ? seq_file_path+0x30/0x30
[ 1698.363401]  ? security_file_permission+0x1c6/0x240
[ 1698.368401]  ? rw_verify_area+0x118/0x360
[ 1698.372536]  do_iter_read+0x4a3/0x660
[ 1698.376329]  vfs_readv+0x14f/0x1a0
[ 1698.379853]  ? compat_rw_copy_check_uvector+0x420/0x420
[ 1698.385207]  ? __fget_light+0x2ef/0x430
[ 1698.389188]  ? __sb_end_write+0xac/0xe0
[ 1698.393143]  do_preadv+0x1ba/0x270
[ 1698.396664]  ? do_readv+0x2f0/0x2f0
[ 1698.400273]  ? __ia32_sys_read+0xb0/0xb0
[ 1698.404320]  __x64_sys_preadv+0x9a/0xf0
[ 1698.408287]  do_syscall_64+0x1b1/0x800
[ 1698.412155]  ? finish_task_switch+0x1ca/0x840
[ 1698.416635]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1698.421558]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1698.426479]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1698.431827]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1698.436650]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1698.441816] RIP: 0033:0x455a09
[ 1698.444985] RSP: 002b:00007f9da742ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 1698.452676] RAX: ffffffffffffffda RBX: 00007f9da742f6d4 RCX: 0000000000455a09
[ 1698.459924] RDX: 0000000000000001 RSI: 00000000200027c0 RDI: 0000000000000013
[ 1698.467176] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000
[ 1698.474522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1698.481770] R13: 000000000000054e R14: 00000000006fcff0 R15: 0000000000000001
2018/06/04 00:15:16 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:16 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

2018/06/04 00:15:16 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3e00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:16 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:16 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa}], 0x48)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105200, 0x0)
ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x4})
setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f00000000c0)=0x3, 0x4)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x4, 0x0, 0x0, 0xfffffffffffffffd})

2018/06/04 00:15:16 executing program 3 (fault-call:4 fault-nth:2):
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:16 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400059b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:16 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xc0fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:17 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfc000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:17 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xa}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x69}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x18, 0x2d, 0x11, 0x0, 0x0, {0x4}, [@typed={0x4}]}, 0x18}, 0x1}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl$KVM_SMI(r1, 0xaeb7)
sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@del={0xf0, 0x11, 0x300, 0x70bd25, 0x25dfdbfd, {{'cbc(serpent)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x20}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x8800)

2018/06/04 00:15:17 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544000f9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:17 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:17 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0)

2018/06/04 00:15:17 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x6c000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:17 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4c00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 2:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e)
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6f6, 0x80800)
bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x1, 0x7, 0xffffffff, "edd2878da7b8b97f3cbca52a241f3cae094a337dfec72dfdbf544498f2b2aa238a7139bd60660501348e507cff52167c724a4a1a3387c5aa20c76647ae0d8d", 0x31}, 0x60)
accept4(r0, &(0x7f0000000140)=@pppol2tp, &(0x7f00000001c0)=0x80, 0x800)
r2 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=<r3=>0x0)
move_pages(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000340)=[0x9, 0x9, 0x9, 0x8, 0x3, 0xe9d2, 0x6, 0x7, 0x100000000], &(0x7f0000000380)=[0x0], 0x4)

2018/06/04 00:15:17 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0)

2018/06/04 00:15:17 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400069b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:17 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1699.561598] IPv6: Can't replace route, no match found
[ 1699.602823] IPv6: Can't replace route, no match found
2018/06/04 00:15:17 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x5000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:17 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0xfff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x541f, 0x80000000ffffffff)
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x18000, 0x0)

2018/06/04 00:15:17 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544000b9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:17 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0)

2018/06/04 00:15:17 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x100000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:17 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x4f451600}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0xbc}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:18 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xff00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:18 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0), 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e)
r3 = getpgrp(0x0)
r4 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0)
r5 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r6, 0x8, r3)
read$eventfd(r4, &(0x7f0000e5aff8), 0xfffffc7a)
fcntl$setsig(r6, 0xa, 0x12)
poll(&(0x7f0000b28fe0)=[{r7}], 0x1, 0xfffffffffffffff8)
dup3(r6, r7, 0x0)
tkill(r5, 0x16)
dup2(r6, r1)

2018/06/04 00:15:18 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

2018/06/04 00:15:18 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x58000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400029b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:18 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xff000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:18 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8800}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x80ffff00000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:18 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x81000000}, 0x0)

2018/06/04 00:15:18 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d544000a9b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:18 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xff00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:19 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

2018/06/04 00:15:19 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x43}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 2:
unshare(0x2000400)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f00000000c0)=""/174)

2018/06/04 00:15:19 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0xc7}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:19 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400109b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:19 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfc00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:19 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

2018/06/04 00:15:19 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xffff8000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de4407001a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:19 executing program 2:

2018/06/04 00:15:19 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:19 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfe800000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:20 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0)

2018/06/04 00:15:20 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3c00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:20 executing program 2:

2018/06/04 00:15:20 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xffff8000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:20 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de4411001a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:20 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0xc8}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:20 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfec00000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:20 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:20 executing program 2:

2018/06/04 00:15:20 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:20 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d62094559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:20 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3000000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:20 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1810}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:20 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x4}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:20 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0)

2018/06/04 00:15:20 executing program 2:

2018/06/04 00:15:21 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:21 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xffffff9c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:21 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4514e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:21 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x80fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:21 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5300}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:21 executing program 2:

2018/06/04 00:15:21 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x20002795}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:21 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3c9}, 0x0)

2018/06/04 00:15:21 executing program 2:

2018/06/04 00:15:21 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfec0000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:21 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/06/04 00:15:21 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x200000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:21 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x7400000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:21 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0)

2018/06/04 00:15:21 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65817b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:21 executing program 2:

2018/06/04 00:15:21 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x300000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:22 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0)

2018/06/04 00:15:22 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00')
sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0xf33)

2018/06/04 00:15:22 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x10000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e61017b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:22 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8300000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0xb2}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:22 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/06/04 00:15:22 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4c000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x400000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:22 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e6c017b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:22 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x2000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:22 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

2018/06/04 00:15:23 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2489f3f3d1359d83d1fe5b9659fd05747fd071a7ff399284f0782df5eb18a7a867a2c18cc3ee6d74d03b8cd08fd27109000000000000009dbdfdb23d11f6ec506e8bbd6b488ae554e136649e25c3962d0848714f34b31b741337afeb10fe0a", 0x5f)

2018/06/04 00:15:23 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x0, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:23 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xfe80000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:23 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e60f17b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:23 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x7ffff000}], 0x1, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:23 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x40000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:23 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x18000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:23 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc9030000}, 0x0)

2018/06/04 00:15:23 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x6c}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:23 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:23 executing program 2:
perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246)
pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000080)="80", 0x1}], 0x1, 0x0)

2018/06/04 00:15:23 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e61b17b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:23 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:23 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x79000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:23 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0)

2018/06/04 00:15:23 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f0000001080), 0x0, 0xffff)
write(r3, &(0x7f0000335000), 0xfffffe19)
readv(r2, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0xfffffe99}], 0x1)

2018/06/04 00:15:23 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1810}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0xffffffffffffffff}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:24 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc903}, 0x0)

2018/06/04 00:15:24 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c)
sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0)

2018/06/04 00:15:24 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x48000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b30a060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:24 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xc7, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:24 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x5}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:24 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xffffffe4}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x6100}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:24 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b303060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:24 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

2018/06/04 00:15:24 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
fcntl$setstatus(r2, 0x4, 0x4800)
fallocate(r2, 0x0, 0x0, 0x1)
fallocate(r2, 0x1, 0x0, 0x200002fe)
pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)='HQ', 0x2}], 0x1, 0x0)
pwrite64(r2, &(0x7f0000000800)="793bc64d02a434298c5edce59572ea8ffec28c1d0ee3715092459207fe850a55a4f8844314ad1ef00a7e6c92aed8dd67108118e2ad55d411c765af947111ccdda3129846aecd4ef4434f15bf149ef6f6da0c59aed05edbfed51123fddf2ad83fda1a94322695a8dde7d59a3c49cb3820e9c47b0a4160d156fa40b19dd77b35dec80d207fd1e96f4b841be24d632b7f81a9bf014090eed210ea684444a63ca074bd036ce656736b949f1faf8110d9dc876baa773311fb03c5c1f345d141be4d859875407979941be8a18b0e706da5590659a91da85ef50efe0733e6b23e7ff6ec4d29a8024b72b7fff393c99d336100525cea3783ec85484a859b0ad6519561dc06628fb170bc076751a86ae7693296152272df91b5fe774c908f7f6d35ee9df70e4187b070a427cd1708a8a6ab8560423830da27010b2528a58d305c8fbd0c9ba3135c2723a606bb6c1b6e0b76e5d9ad5136579c7fc1fbd101c84cbd5de08e10adab0fed25389f245c09bde0be7c783f9c4d5ce655b6bd1033186a78a2ac7596e84fa3461aa09a4cb2a5df1e61acc15a8f4a5ae32cf7895f683e8230d03bc7b21a91b4482b692f616e89f38aaf9846105064b2c703d7ba915dba889cbfe730080b3699a96ca2d7aa711c5f1c70615bea82524c36101b79184f1e9a3c2290db838e15c7ad3d7c11673e07fbbf9942ad796715b0b253fe9fada33eb485e8b8b494", 0x200, 0x0)

2018/06/04 00:15:25 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xc8, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:25 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:25 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x51, 0x2}, {{0x77359400}}], 0x30)

2018/06/04 00:15:25 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

2018/06/04 00:15:25 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:25 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b308060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:25 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x4000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:25 executing program 6 (fault-call:3 fault-nth:0):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1707.428904] FAULT_INJECTION: forcing a failure.
[ 1707.428904] name failslab, interval 1, probability 0, space 0, times 0
[ 1707.440222] CPU: 0 PID: 5190 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1707.447414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1707.456770] Call Trace:
[ 1707.459377]  dump_stack+0x1b9/0x294
[ 1707.463028]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1707.468248]  ? filemap_map_pages+0xcd4/0x1870
[ 1707.472767]  should_fail.cold.4+0xa/0x1a
2018/06/04 00:15:25 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x6100000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:25 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b310060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1707.476845]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1707.481967]  ? __lock_acquire+0x7f5/0x5140
[ 1707.486215]  ? debug_check_no_locks_freed+0x310/0x310
[ 1707.491420]  ? find_held_lock+0x36/0x1c0
[ 1707.495502]  ? check_same_owner+0x320/0x320
[ 1707.499831]  ? lock_acquire+0x1dc/0x520
[ 1707.503819]  ? rcu_note_context_switch+0x710/0x710
[ 1707.508756]  ? perf_trace_lock+0xd6/0x900
[ 1707.512938]  __should_failslab+0x124/0x180
[ 1707.517190]  should_failslab+0x9/0x14
[ 1707.521003]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1707.526147]  ? find_held_lock+0x36/0x1c0
[ 1707.530226]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1707.535766]  ? _parse_integer+0x13b/0x190
[ 1707.539918]  __get_vm_area_node+0x12d/0x390
[ 1707.544238]  __vmalloc_node_range+0xc4/0x760
[ 1707.548637]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1707.552694]  ? usercopy_warn+0x120/0x120
[ 1707.556751]  __vmalloc+0x45/0x50
[ 1707.560104]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1707.564152]  bpf_prog_alloc+0xdb/0x3c0
[ 1707.568031]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1707.572953]  ? mpi_free.cold.1+0x19/0x19
[ 1707.577025]  bpf_prog_load+0x451/0x2070
[ 1707.580989]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1707.585832]  ? proc_fail_nth_write+0x96/0x1f0
[ 1707.590316]  ? bpf_prog_new_fd+0x60/0x60
[ 1707.594376]  ? find_held_lock+0x36/0x1c0
[ 1707.598434]  ? lock_downgrade+0x8e0/0x8e0
[ 1707.602571]  ? lock_release+0xa10/0xa10
[ 1707.606535]  ? check_same_owner+0x320/0x320
[ 1707.610846]  ? __check_object_size+0x95/0x5d9
[ 1707.615331]  ? __might_sleep+0x95/0x190
[ 1707.619298]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1707.624825]  __x64_sys_bpf+0x389/0x4c0
[ 1707.628698]  ? bpf_prog_get+0x20/0x20
[ 1707.632492]  ? do_syscall_64+0x92/0x800
[ 1707.636456]  do_syscall_64+0x1b1/0x800
[ 1707.640331]  ? finish_task_switch+0x1ca/0x840
[ 1707.644825]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1707.649741]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1707.654661]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1707.660022]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1707.664855]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1707.670034] RIP: 0033:0x455a09
[ 1707.673208] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1707.680900] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1707.688154] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1707.695410] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1707.702666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1707.709930] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000000
[ 1707.717526] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null)
[ 1707.728580] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1707.733748] CPU: 0 PID: 5190 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1707.740936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1707.750287] Call Trace:
[ 1707.752897]  dump_stack+0x1b9/0x294
[ 1707.756531]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1707.761713]  ? kasan_check_read+0x11/0x20
[ 1707.765850]  ? rcu_is_watching+0x85/0x140
[ 1707.769990]  warn_alloc.cold.118+0xb2/0x1b8
[ 1707.774304]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1707.779131]  ? __get_vm_area_node+0x12d/0x390
[ 1707.783611]  ? __get_vm_area_node+0x12d/0x390
[ 1707.788116]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1707.793120]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[ 1707.798385]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1707.803908]  ? _parse_integer+0x13b/0x190
[ 1707.808046]  ? __get_vm_area_node+0x2da/0x390
[ 1707.812533]  __vmalloc_node_range+0x472/0x760
[ 1707.817018]  ? usercopy_warn+0x120/0x120
[ 1707.821074]  __vmalloc+0x45/0x50
[ 1707.824429]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1707.828476]  bpf_prog_alloc+0xdb/0x3c0
[ 1707.832382]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1707.837306]  ? mpi_free.cold.1+0x19/0x19
[ 1707.841355]  bpf_prog_load+0x451/0x2070
[ 1707.845316]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1707.850154]  ? proc_fail_nth_write+0x96/0x1f0
[ 1707.854639]  ? bpf_prog_new_fd+0x60/0x60
[ 1707.858686]  ? find_held_lock+0x36/0x1c0
[ 1707.862734]  ? lock_downgrade+0x8e0/0x8e0
[ 1707.866874]  ? lock_release+0xa10/0xa10
[ 1707.870832]  ? check_same_owner+0x320/0x320
[ 1707.875136]  ? __check_object_size+0x95/0x5d9
[ 1707.879617]  ? __might_sleep+0x95/0x190
[ 1707.883575]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1707.889094]  __x64_sys_bpf+0x389/0x4c0
[ 1707.892974]  ? bpf_prog_get+0x20/0x20
[ 1707.896762]  ? do_syscall_64+0x92/0x800
[ 1707.900722]  do_syscall_64+0x1b1/0x800
[ 1707.904592]  ? finish_task_switch+0x1ca/0x840
[ 1707.909069]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1707.913980]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1707.918893]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1707.924238]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1707.929066]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1707.934233] RIP: 0033:0x455a09
[ 1707.937401] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1707.945091] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1707.952339] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1707.959604] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1707.966869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1707.974125] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000000
[ 1707.981443] Mem-Info:
[ 1707.983877] active_anon:115753 inactive_anon:77 isolated_anon:0
[ 1707.983877]  active_file:5448 inactive_file:10595 isolated_file:0
[ 1707.983877]  unevictable:0 dirty:93 writeback:0 unstable:0
[ 1707.983877]  slab_reclaimable:10407 slab_unreclaimable:107465
[ 1707.983877]  mapped:74506 shmem:86 pagetables:1134 bounce:0
[ 1707.983877]  free:1111577 free_pcp:413 free_cma:0
[ 1708.017489] Node 0 active_anon:463040kB inactive_anon:308kB active_file:21792kB inactive_file:42380kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298024kB dirty:372kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1708.045556] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1708.071715] lowmem_reserve[]: 0 2830 6335 6335
[ 1708.076335] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:176kB free_cma:0kB
[ 1708.104050] lowmem_reserve[]: 0 0 3505 3505
[ 1708.108408] Node 0 Normal free:1532520kB min:37300kB low:46624kB high:55948kB active_anon:460876kB inactive_anon:308kB active_file:21792kB inactive_file:42380kB unevictable:0kB writepending:372kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5728kB pagetables:4388kB bounce:0kB free_pcp:684kB local_pcp:204kB free_cma:0kB
[ 1708.138204] lowmem_reserve[]: 0 0 0 0
[ 1708.142041] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1708.155649] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
2018/06/04 00:15:26 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x3000000}}}}}}}}, &(0x7f0000005000))

[ 1708.171459] Node 0 Normal: 454*4kB (UME) 158*8kB (UME) 105*16kB (UME) 2409*32kB (UME) 1675*64kB (UM) 607*128kB (UM) 196*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 10*2048kB (UME) 276*4096kB (M) = 1537016kB
[ 1708.189862] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1708.198445] 16130 total pagecache pages
[ 1708.202416] 0 pages in swap cache
[ 1708.205874] Swap cache stats: add 0, delete 0, find 0/0
[ 1708.211233] Free swap  = 0kB
[ 1708.214255] Total swap = 0kB
[ 1708.217266] 1965969 pages RAM
[ 1708.220378] 0 pages HighMem/MovableOnly
[ 1708.224343] 339347 pages reserved
2018/06/04 00:15:26 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b302060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:26 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x30}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:26 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x300000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:26 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:26 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

2018/06/04 00:15:26 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="200b18001c0001000000000000000000010000000c00717062000000002d80ea98bf8445b0d8a522fd9182980693d4f18bbc37f953cfd06f201039416c7f4b8991fb703224560a565e1a11c6c6e38fb946e99935546e361ae0493419ceb573e0536b9cbf141a9be013d2341b24f20adf3ccd06c8a7f939abb41f874e51"], 0x20}, 0x1}, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/184)
mq_open(&(0x7f0000000140)='cpuset.effective_cpus\x00', 0x2, 0x10, &(0x7f00000002c0)={0x7, 0xcb, 0x8, 0x9, 0x1, 0x3ba7, 0x3, 0x8})
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/06/04 00:15:26 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xf4f, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:26 executing program 6 (fault-call:3 fault-nth:1):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:26 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b309060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:26 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xffffff9f}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1708.315111] FAULT_INJECTION: forcing a failure.
[ 1708.315111] name failslab, interval 1, probability 0, space 0, times 0
[ 1708.326431] CPU: 0 PID: 5227 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1708.333608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1708.342943] Call Trace:
[ 1708.345519]  dump_stack+0x1b9/0x294
[ 1708.349134]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1708.354309]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1708.358882]  should_fail.cold.4+0xa/0x1a
[ 1708.362925]  ? trace_hardirqs_on+0xd/0x10
[ 1708.367057]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1708.372148]  ? preempt_notifier_register+0x1e0/0x1e0
[ 1708.377253]  ? lock_repin_lock+0x410/0x410
[ 1708.381475]  ? find_held_lock+0x36/0x1c0
[ 1708.385534]  ? check_same_owner+0x320/0x320
[ 1708.389847]  ? rcu_note_context_switch+0x710/0x710
[ 1708.394765]  __should_failslab+0x124/0x180
[ 1708.398985]  should_failslab+0x9/0x14
[ 1708.402775]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1708.407870]  alloc_vmap_area+0x142/0xa50
2018/06/04 00:15:26 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x64}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:26 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:26 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b305060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1708.411922]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1708.416922]  ? purge_vmap_area_lazy+0x40/0x40
[ 1708.421406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1708.426935]  ? _parse_integer+0x13b/0x190
[ 1708.431074]  __get_vm_area_node+0x17e/0x390
[ 1708.435394]  __vmalloc_node_range+0xc4/0x760
[ 1708.439804]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1708.443865]  ? usercopy_warn+0x120/0x120
[ 1708.447915]  __vmalloc+0x45/0x50
[ 1708.451264]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1708.455313]  bpf_prog_alloc+0xdb/0x3c0
[ 1708.459188]  ? perf_trace_bpf_obj_prog+0x970/0x970
2018/06/04 00:15:26 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8200000000400000, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000000080)='+./+\x00', 0x5, 0x2)
ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000003000)=""/174)
socket$netlink(0x10, 0x3, 0x9)

[ 1708.464116]  ? mpi_free.cold.1+0x19/0x19
[ 1708.468171]  bpf_prog_load+0x451/0x2070
[ 1708.472140]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1708.476968]  ? proc_fail_nth_write+0x96/0x1f0
[ 1708.481446]  ? bpf_prog_new_fd+0x60/0x60
[ 1708.485493]  ? find_held_lock+0x36/0x1c0
[ 1708.489542]  ? lock_downgrade+0x8e0/0x8e0
[ 1708.493687]  ? lock_release+0xa10/0xa10
[ 1708.497644]  ? check_same_owner+0x320/0x320
[ 1708.501958]  ? __check_object_size+0x95/0x5d9
[ 1708.506443]  ? __might_sleep+0x95/0x190
[ 1708.510410]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
2018/06/04 00:15:26 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfe800000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:26 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2400}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1708.515936]  __x64_sys_bpf+0x389/0x4c0
[ 1708.519809]  ? bpf_prog_get+0x20/0x20
[ 1708.523603]  ? do_syscall_64+0x92/0x800
[ 1708.527565]  do_syscall_64+0x1b1/0x800
[ 1708.531437]  ? finish_task_switch+0x1ca/0x840
[ 1708.535923]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1708.540836]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1708.545753]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1708.551105]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1708.555946]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1708.561117] RIP: 0033:0x455a09
2018/06/04 00:15:26 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b30f060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:26 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3f00000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1708.564285] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1708.571981] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1708.579234] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1708.586500] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1708.593762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1708.601013] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000001
[ 1708.608513] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null)
[ 1708.619546] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1708.624697] CPU: 0 PID: 5227 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1708.631864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1708.641195] Call Trace:
[ 1708.643769]  dump_stack+0x1b9/0x294
[ 1708.647386]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1708.652568]  ? trace_hardirqs_off+0xd/0x10
[ 1708.656785]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1708.661876]  warn_alloc.cold.118+0xb2/0x1b8
2018/06/04 00:15:26 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000a07fff))

[ 1708.666181]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1708.671003]  ? trace_hardirqs_off+0xd/0x10
[ 1708.675220]  ? quarantine_put+0xeb/0x190
[ 1708.679269]  ? __get_vm_area_node+0x30a/0x390
[ 1708.683749]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1708.688764]  ? __get_vm_area_node+0x2da/0x390
[ 1708.693254]  __vmalloc_node_range+0x472/0x760
[ 1708.697732]  ? usercopy_warn+0x120/0x120
[ 1708.701779]  __vmalloc+0x45/0x50
[ 1708.705131]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1708.709175]  bpf_prog_alloc+0xdb/0x3c0
[ 1708.713046]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1708.717959]  ? mpi_free.cold.1+0x19/0x19
[ 1708.722005]  bpf_prog_load+0x451/0x2070
[ 1708.725963]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1708.730786]  ? proc_fail_nth_write+0x96/0x1f0
[ 1708.735263]  ? bpf_prog_new_fd+0x60/0x60
[ 1708.739310]  ? find_held_lock+0x36/0x1c0
[ 1708.743357]  ? lock_downgrade+0x8e0/0x8e0
[ 1708.747486]  ? lock_release+0xa10/0xa10
[ 1708.751457]  ? check_same_owner+0x320/0x320
[ 1708.755765]  ? __check_object_size+0x95/0x5d9
[ 1708.760247]  ? __might_sleep+0x95/0x190
[ 1708.764208]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1708.769729]  __x64_sys_bpf+0x389/0x4c0
[ 1708.773596]  ? bpf_prog_get+0x20/0x20
[ 1708.777382]  ? do_syscall_64+0x92/0x800
[ 1708.781347]  do_syscall_64+0x1b1/0x800
[ 1708.785214]  ? finish_task_switch+0x1ca/0x840
[ 1708.789689]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1708.794598]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1708.799512]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1708.804858]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1708.809682]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1708.814850] RIP: 0033:0x455a09
[ 1708.818019] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1708.825715] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1708.832964] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1708.840214] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1708.847464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1708.854715] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000001
2018/06/04 00:15:27 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x1000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:27 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xf68, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:27 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5300}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:27 executing program 6 (fault-call:3 fault-nth:2):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:27 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

2018/06/04 00:15:27 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b306060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:27 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="0b13c4b9b26c"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000001c0)="24b3b79afcf0f00d1444b4ea0f5e2392203c8e17bc3ca840850f1769faa723d9009bf4ad769d363a3289c867e74c67be25", 0x31)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480), 0x4)
memfd_create(&(0x7f0000000280)='memory.swap.current\x00', 0x2)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040))

2018/06/04 00:15:27 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7400000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:27 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x80fe}}}}}}}}, &(0x7f0000005000))

[ 1709.226163] FAULT_INJECTION: forcing a failure.
[ 1709.226163] name failslab, interval 1, probability 0, space 0, times 0
[ 1709.237457] CPU: 0 PID: 5290 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1709.244632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1709.253968] Call Trace:
[ 1709.256568]  dump_stack+0x1b9/0x294
[ 1709.260219]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1709.265404]  ? graph_lock+0x170/0x170
[ 1709.269202]  should_fail.cold.4+0xa/0x1a
[ 1709.273260]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1709.278352]  ? find_held_lock+0x36/0x1c0
[ 1709.282419]  ? graph_lock+0x170/0x170
[ 1709.286208]  ? find_held_lock+0x36/0x1c0
[ 1709.290268]  ? check_same_owner+0x320/0x320
[ 1709.294594]  ? rcu_note_context_switch+0x710/0x710
[ 1709.299513]  __should_failslab+0x124/0x180
[ 1709.303741]  should_failslab+0x9/0x14
[ 1709.307529]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1709.312638]  ? do_raw_spin_lock+0xc1/0x200
[ 1709.316871]  __kmalloc_node+0x33/0x70
[ 1709.320659]  __vmalloc_node_range+0x1ed/0x760
[ 1709.325148]  __vmalloc+0x45/0x50
[ 1709.328498]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1709.332555]  bpf_prog_alloc+0xdb/0x3c0
[ 1709.336437]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1709.341356]  ? mpi_free.cold.1+0x19/0x19
[ 1709.345411]  bpf_prog_load+0x451/0x2070
[ 1709.349370]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1709.354198]  ? proc_fail_nth_write+0x96/0x1f0
[ 1709.358680]  ? bpf_prog_new_fd+0x60/0x60
[ 1709.362729]  ? find_held_lock+0x36/0x1c0
[ 1709.366780]  ? lock_downgrade+0x8e0/0x8e0
[ 1709.370916]  ? lock_release+0xa10/0xa10
[ 1709.374886]  ? check_same_owner+0x320/0x320
[ 1709.379195]  ? __check_object_size+0x95/0x5d9
[ 1709.383681]  ? __might_sleep+0x95/0x190
[ 1709.387642]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1709.393167]  __x64_sys_bpf+0x389/0x4c0
[ 1709.397040]  ? bpf_prog_get+0x20/0x20
[ 1709.400831]  ? do_syscall_64+0x92/0x800
[ 1709.404793]  do_syscall_64+0x1b1/0x800
[ 1709.408661]  ? finish_task_switch+0x1ca/0x840
[ 1709.413139]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1709.418054]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1709.422993]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1709.428345]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1709.433174]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1709.438346] RIP: 0033:0x455a09
[ 1709.441523] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1709.449213] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1709.456461] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1709.463713] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/04 00:15:27 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:27 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b30b060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:27 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfec00000}}}}}}}}, &(0x7f0000005000))

[ 1709.470962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1709.478212] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000002
2018/06/04 00:15:28 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xc0fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:28 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8400000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:28 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x10}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:28 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc903000000000000}, 0x0)

2018/06/04 00:15:28 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b3000618ec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:28 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x8, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:28 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x62, r1})

2018/06/04 00:15:28 executing program 6 (fault-call:3 fault-nth:3):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1710.138813] FAULT_INJECTION: forcing a failure.
[ 1710.138813] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1710.150778] CPU: 0 PID: 5334 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1710.157978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1710.167341] Call Trace:
[ 1710.169955]  dump_stack+0x1b9/0x294
[ 1710.173612]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1710.178926]  ? zap_class+0x720/0x720
[ 1710.182643]  should_fail.cold.4+0xa/0x1a
[ 1710.186702]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1710.191795]  ? rcu_is_watching+0x85/0x140
[ 1710.195929]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1710.201106]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1710.206286]  ? find_held_lock+0x36/0x1c0
[ 1710.210349]  ? check_same_owner+0x320/0x320
[ 1710.214663]  ? rcu_note_context_switch+0x710/0x710
[ 1710.219592]  ? save_stack+0xa9/0xd0
[ 1710.223209]  ? __might_sleep+0x95/0x190
[ 1710.227176]  __alloc_pages_nodemask+0x34e/0xd70
[ 1710.231835]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1710.236843]  ? kasan_check_read+0x11/0x20
[ 1710.240977]  ? rcu_is_watching+0x85/0x140
[ 1710.245126]  ? rcu_pm_notify+0xc0/0xc0
[ 1710.249009]  ? __kmalloc_node+0x33/0x70
[ 1710.252974]  ? __kmalloc_node+0x33/0x70
[ 1710.256933]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1710.261939]  ? kasan_unpoison_shadow+0x35/0x50
[ 1710.266523]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1710.272056]  alloc_pages_current+0x10c/0x210
[ 1710.276460]  __vmalloc_node_range+0x498/0x760
[ 1710.280954]  __vmalloc+0x45/0x50
[ 1710.284309]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1710.288358]  bpf_prog_alloc+0xdb/0x3c0
[ 1710.292232]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1710.297153]  ? mpi_free.cold.1+0x19/0x19
[ 1710.301213]  bpf_prog_load+0x451/0x2070
[ 1710.305177]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1710.310009]  ? proc_fail_nth_write+0x96/0x1f0
[ 1710.314509]  ? bpf_prog_new_fd+0x60/0x60
[ 1710.318561]  ? find_held_lock+0x36/0x1c0
[ 1710.322614]  ? lock_downgrade+0x8e0/0x8e0
[ 1710.326752]  ? lock_release+0xa10/0xa10
[ 1710.330725]  ? check_same_owner+0x320/0x320
[ 1710.335041]  ? __check_object_size+0x95/0x5d9
[ 1710.339528]  ? __might_sleep+0x95/0x190
[ 1710.343495]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1710.349030]  __x64_sys_bpf+0x389/0x4c0
[ 1710.352906]  ? bpf_prog_get+0x20/0x20
[ 1710.356698]  ? do_syscall_64+0x92/0x800
[ 1710.360665]  do_syscall_64+0x1b1/0x800
[ 1710.364536]  ? finish_task_switch+0x1ca/0x840
[ 1710.369026]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1710.373945]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1710.378865]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1710.384216]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1710.389050]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1710.394224] RIP: 0033:0x455a09
[ 1710.397398] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1710.405092] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1710.412347] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1710.419601] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1710.426853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1710.434106] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000003
[ 1710.441595] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null)
[ 1710.453939] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1710.459104] CPU: 0 PID: 5334 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1710.466287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1710.475633] Call Trace:
[ 1710.478226]  dump_stack+0x1b9/0x294
[ 1710.481846]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1710.487045]  warn_alloc.cold.118+0xb2/0x1b8
[ 1710.491357]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1710.496188]  ? __kmalloc_node+0x33/0x70
[ 1710.500148]  ? __kmalloc_node+0x33/0x70
[ 1710.504124]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1710.509146]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1710.514686]  __vmalloc_node_range+0x527/0x760
[ 1710.519174]  __vmalloc+0x45/0x50
[ 1710.522531]  ? bpf_prog_alloc+0xdb/0x3c0
[ 1710.526578]  bpf_prog_alloc+0xdb/0x3c0
[ 1710.530452]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1710.535375]  ? mpi_free.cold.1+0x19/0x19
[ 1710.539428]  bpf_prog_load+0x451/0x2070
[ 1710.543391]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1710.548221]  ? proc_fail_nth_write+0x96/0x1f0
[ 1710.552715]  ? bpf_prog_new_fd+0x60/0x60
[ 1710.556767]  ? find_held_lock+0x36/0x1c0
[ 1710.560825]  ? lock_downgrade+0x8e0/0x8e0
[ 1710.564968]  ? lock_release+0xa10/0xa10
[ 1710.568932]  ? check_same_owner+0x320/0x320
[ 1710.573254]  ? __check_object_size+0x95/0x5d9
[ 1710.577749]  ? __might_sleep+0x95/0x190
[ 1710.581717]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1710.587245]  __x64_sys_bpf+0x389/0x4c0
[ 1710.591118]  ? bpf_prog_get+0x20/0x20
[ 1710.594914]  ? do_syscall_64+0x92/0x800
[ 1710.598883]  do_syscall_64+0x1b1/0x800
[ 1710.602755]  ? finish_task_switch+0x1ca/0x840
[ 1710.607235]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1710.612150]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1710.617069]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1710.622421]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1710.627253]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1710.632427] RIP: 0033:0x455a09
2018/06/04 00:15:28 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b3000625ec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1710.635602] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1710.643301] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1710.650554] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1710.658273] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1710.665528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1710.672792] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000003
[ 1710.680268] warn_alloc_show_mem: 1 callbacks suppressed
[ 1710.680272] Mem-Info:
2018/06/04 00:15:28 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x3}}}}}}}}, &(0x7f0000005000))

[ 1710.688164] active_anon:116279 inactive_anon:78 isolated_anon:0
[ 1710.688164]  active_file:5450 inactive_file:10615 isolated_file:0
[ 1710.688164]  unevictable:0 dirty:116 writeback:0 unstable:0
[ 1710.688164]  slab_reclaimable:10395 slab_unreclaimable:107086
[ 1710.688164]  mapped:74501 shmem:86 pagetables:1156 bounce:0
[ 1710.688164]  free:1111356 free_pcp:477 free_cma:0
2018/06/04 00:15:28 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x73}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1710.721937] Node 0 active_anon:463000kB inactive_anon:312kB active_file:21800kB inactive_file:42460kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298004kB dirty:464kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1710.750037] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1710.776234] lowmem_reserve[]: 0 2830 6335 6335
[ 1710.780901] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:176kB free_cma:0kB
[ 1710.808661] lowmem_reserve[]: 0 0 3505 3505
2018/06/04 00:15:28 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x100000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:28 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x64}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1710.813047] Node 0 Normal free:1526260kB min:37300kB low:46624kB high:55948kB active_anon:467276kB inactive_anon:312kB active_file:21800kB inactive_file:42460kB unevictable:0kB writepending:464kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5920kB pagetables:4920kB bounce:0kB free_pcp:588kB local_pcp:332kB free_cma:0kB
[ 1710.842882] lowmem_reserve[]: 0 0 0 0
[ 1710.846734] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1710.860414] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
2018/06/04 00:15:28 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x10}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:28 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x5000000}}}}}}}}, &(0x7f0000005000))

[ 1710.876288] Node 0 Normal: 195*4kB (UME) 33*8kB (UME) 141*16kB (UME) 2409*32kB (UME) 1677*64kB (UM) 613*128kB (UM) 196*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 6*2048kB (UME) 276*4096kB (M) = 1528260kB
[ 1710.894617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1710.903210] 16150 total pagecache pages
[ 1710.907228] 0 pages in swap cache
[ 1710.910708] Swap cache stats: add 0, delete 0, find 0/0
[ 1710.916135] Free swap  = 0kB
[ 1710.919176] Total swap = 0kB
[ 1710.922225] 1965969 pages RAM
[ 1710.925355] 0 pages HighMem/MovableOnly
[ 1710.929358] 339347 pages reserved
2018/06/04 00:15:29 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3c00000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:29 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:29 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5c000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:29 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x7ffff000}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:29 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x6c00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:29 executing program 2:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1)
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101000)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000600)="d3", 0x1}], 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240))
sendto$inet6(r1, &(0x7f0000000000)="9837ab740d9c4f7da2aa9d77329d13639ba540f9da9a94dcc0993738961eb8f0455949d9161f5488cf9a4cb83cd7eb40a4b07bea223ccc9e17e272c648232ab351d3", 0x42, 0x20000044, 0x0, 0x0)
dup2(r1, r3)

2018/06/04 00:15:30 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7100000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:30 executing program 6 (fault-call:3 fault-nth:4):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:30 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:30 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xff00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:30 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1810000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:30 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0xf}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:30 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xbc, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:30 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', <r1=>0x0})
sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000580)=@nfc_llcp={0x27, 0x0, 0xdd, 0x6, 0x8, 0x1, "c76032f9ddd0fb4e36a6e2f8154ac1b806f052422df428a42d487a2d68d7dce75022a8357600d16beb1b324af99a1462045f0889ddafd15062b5ceeefed587", 0x2c}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="f1dbb6660f7392176d07d7330b74e96cc565ebb0c75114e8a1cb89b0ebf01460b6da1c69f0a7e9579463da3841116aa2aade93cd53ececce797c545e3b0e5ed76852163dd11b14d37c679fa3c62092e312cd74f6ffeff16c459afd15b1246215e500dbd30dcaceda0fb6fb01ed3b", 0x6e}, {&(0x7f0000000680)="9bf1dd7c0861ad2eafa0c6788bdf0f9db2f243b10c58b3c6c065ab6fe85a9ad47b4489a16f1aaabfd5766d84b1e57ac36581a5a403c1dd7bc645c71c7681be7212b998d98d47d4820ca4dfa1737e729841152b5a2cc8f6ee133ec8e2e8f8cdd1e26d471cb44aba526e1890d7a20a65f79537399b500c86", 0x77}], 0x2, &(0x7f0000000900)=[{0xd0, 0x103, 0x0, "1ff3e310dd13a19f5c8b551147419b3d7c4828daa144eaced48f21f4b3d68d6481887fa8ce1b580bc379689bc93adc7e3264c8207282b9bae70a23f3bb159312cdd6c1252350a272271eadd74d6e29178171d26176bc2cef3acc1ace2d6e23d1db75b8a863e2cf9e20f7bde0ad4fb0c001d6311c23066301182b43a9274957d3b73daf0cec8ab492250aba92408382c4189c1b6fb6865ade61dba85f7f213e884d382246148d54c914dcbbcfcb1a1062ec15446a8b2cdf9853"}, {0xa0, 0x1ff, 0x775, "b5d8beb9f7fe23708f348c32eb046e2254c946f0e86d61549d05fa4033f69325fdd737ad6bde8481f71cc961c20fd7270d56d4c5f7bd2e8bd71747c9a1ea255c7eb0c7871cd46534f1f4ae02c344413ef03bd43ec89fcfdd589a95cea3ae42418599215e85ffec1e95e3436844550e4b18431ab830bab9760e0eee5f8dace138c5842cd98022f96f0f"}, {0x68, 0x0, 0xedc8, "bb3b0caae3d433446e8c26b03a15db120963834599ff771115bed3e8acb64ff12d8bf98444b3477aa0954370c7c3f5a48fac6570d351d6b1056b94eb0be496edc0b211b2965f10a4610b9eaeb3311beaa7c0"}, {0xc8, 0x12d, 0xff, "82e51f74187a6946594f5b3ac995e1362ce8cc84177726817839559f3645d60dc02282773e3f44b734e2b974b6d9430735cfe18f9bb04da152fa7345bc5e505847e778c26d6483ed52ee531ef03b797ba09e90b02157e9bfa769239069fb9b46fd76061f082f8c3a2f512e04b626c16ca1c0c5e2b183ee6995b09d2af8009064e3b4cc1ddeb951dc8fa98e4f1ceecda004195bd1a77f8090f116d926cb350b780bb7502759d97115e21db0d7e4139974b0eee2374856"}, {0xb8, 0x7, 0x7, "2cbe221732dbd9363056a2669e591520460e1856801e3bc5b8931339eb145167fad39aead2478366e15118fa1f63088fdf80d5673b855c0a6e807e525112a8876d1d4dff11e683faa58f698a59bc005fa92f7747cfb7185246da0fccee9f9bc86c6c4e49301442f02fbfb07e98207f6d4044c0008b7766fd49700d3ecbb5fed700e9f1f188c5910cde2652dd10cb5078e02ce561e5e4c49291b5fbc356efc656473aff75f5"}, {0xe8, 0xff, 0xb5, "3102380b0c9daf8ef8981fed2488150aa6ba0615a81713666ce84b95d785115c007d2edfee9079eae57d5347da1c59771c61257292a5dd0fa1dd60439f9b3f69ff6553eb9d1baf051ef1ef9f83e377cc4b84b1dbf799fc4ab07da08f45c57310887026676d4027f2794b0ed32157d0232e346ea5026157014ae56c935ce48360f41631c3d6dbc2ef52f790234dda9e1439c35409aca91283bba99659655b762bcd071cc41127a557e35246b97c8647fae3ede2bfc26f4c5bc30d9d04707d4c003940be25fa357fd7dc3aa4466c58d2911fd6a3d1a4ed"}, {0xe0, 0x118, 0xfffffffffffffffb, "7440fa014466481a126768e39ac64d369755455fca2b3d13eecb7f90a48d1cae23cc51779c761aacca1f5e225d75df2e58a941774fc4d292486d4ef8302bbde4eb3656b6634a6a0ddab1a4aae62fccf9d4c3ea9363dbe2673d046e8ec155bdf708cc827c5c514c473231465bdee699b56f1f6e8378d84a013422a81661f08437922d3535c9602eace8db75a11faaa927dda54fdfb849cfd080c968fca0c25ce97f00dcee2693526eda71b1a29ed4ef3ab11b700b34ebbde0a02adca3bcc28a8cf6710babc470c06dc6c4ef6f"}, {0x70, 0xff, 0x0, "d6ad86b9e41291a78e08fc4462ddfe3505efd6478818c1e546d4d32a906c7e9b6128f535c3aa74e7b211f53ede5601f7f0852a4ff33bd1fae3e9c1400be7c861edaa7cf1c19f9a25f7650f9c1417e37e83edfe976d304055891b7215828b"}], 0x590, 0x800}, 0xcc}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0x51a7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f00000007c0)="10b8ae79eabccbb8a82a7b2127674399540fcc9e76fa2bf29942de4cdcc69b9433714c263106aaa50c843d703134b54ed4114219f939784ba4736e9304a2f44c3bb4513ede3dee9f04070e26e3f1dbd190c95f86348ed610a84c0244c1bb71ea6753353522f1891310578b8fc7dcd7", 0x6f}, {&(0x7f0000000ec0)="59da3be3b5d5c277a147c435ff80eb5b6aa36d9c22d95d0696016c2f6dee59b818829e4888217566feea886985b29a1c84b44eb1fcc8ea068651338d1f4440f0356d48e79409e548ce5f84643e41918b0208eb7c418fc9d99710b70bb5438510c10a4f166f02f615eb4eba71bb6e18a37fd58c24fc77ffc8df6c45c40f69af9b10297ac26e40026b1aeffbb43a5c3e9cc96c529b36d0d18380dded397b90edcd33162358181575fa20793ff3b9afb0e84d40f85c5be6614850a628", 0xbb}, 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0x1000}], 0x7, &(0x7f0000003040)=[{0x90, 0x108, 0xffffffffffffff01, "d5bc97b1b6a514665165acab0252e7f35ad33c8e4c7529544988fc1f3304acf47fcb44e6ed588ca37969e6bdd98214c0d1c0ed1791c2af1724979ddc2cfbe542de9835f135dc417a9e5849e0f2f44bba6a9284f7e22c39c4d716660bb3d93e28ecdc6a483f4d345acd937ff448160478733db5c31a3c1b33f6c2f2"}, {0xe8, 0x1, 0x5, "523367657fd9d4330fae6152d21551c1162a143c04b750c6d0dff651645830b2f2d92d5fbf4b1e86a1728f78bbcde99e90a9c04046454408e087bfcf11b88095726fbb4c3fb21bd70099fa345b43545bb977c1c7b8e7cdb0b5ea57f123a31a08b6ff73745b3f8e7ea82830b4e36cd49accb7ad1ee0952444b044d750aaed1f429eb653484fbc2aa3aa837e440cb5afecbbbe0508157101e2e943f15bc4940a696a678cd802b362acf51584f90871a7baf24a29bf244c2fe9bf299624a801a05955842eca704dc03146fd47359436ef618885b625"}, {0x60, 0x103, 0xb27, "aef963ff0dab71d086ff223d4b74a5fc778204b0770746ef616bfbaf6aa5bcf38b16ebc045e09aeddb5438976924ae3a9e5def6d436b05841135d5d06c9a00c608e8d759aecd12a18664272f24"}], 0x1d8, 0x10}, 0x8}, {{&(0x7f0000003240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x1, 0x0, 0x2, 0x4}}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000032c0)="64d5b12aff871557f3f90960208dfdee1d1d15541d5f4d96928d5fa822d63eaa40e0dc1a54c235ed5a50949acf41f14d76f01d7ff9548027f6217d388675ed9fb9c81ecb5e84dd15ade3b3e47398d6b5ec386a789d461271e089", 0x5a}, {&(0x7f0000003340)="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", 0xfe}, {&(0x7f0000003440)="ff7b4ed6286093aa071cef3aa1946d20d21564c1c3d8f112fa904ed3f50a239570c11e18fc5dabfa4d73ea7db9c785d2a119a4650ca501788c3f03f69e7a4b0ad1c4bad150b05060eab6c0bb582cfd13b1494dde7ec349", 0x57}, {&(0x7f00000034c0)="468549099ad4ce10b112d1e4059e5d181403c431f62c4d20009e6acd0587fd77e7828b94500d01813f40dc5741ba5ae2e55fc59d02d888b18b7a315650688c985f9b4706198bd80204", 0x49}, {&(0x7f0000003540)="f6549aff813b049123b031c0debb401fb3c19eec93bf0cd03af9bed61ca81f66b5c94fa77b1c4cbc1c7d6918d1953e168edb6e22f46809a97e2f662069613888108fdb72449f6c3538d57f2ebdab51a963bd29f85c5198538328bbd228413d923a12ab808cae672dc175ff27e4fd", 0x6e}, {&(0x7f00000035c0)="f33db5b10a54b381c7003c8ff711bfa4a1a0f245d4307da9248aa5f3d7620e940919dca44ece9be09f37000c478eb85e2d2a7160fd6955b1d9515fbea2a779a609ba29eda7fc27a0450d2a79aaba5f06eefa9a9569d8643fc2b1eb534e7159282d22296e9c124f873d4ee858", 0x6c}, {&(0x7f0000003640)="073b56d490e4172b94a1110b186851ec02182a04c9c42587b992ba3f0b67e445e07e57d46ac552b7d21273d389e39550bb629c06ac7dbc4824c6283ae0d0d6c2d320f741882a378b3868c07a5caf68ff9c6012643964804197104a3189f91a80e8de07132cde5cd07373cab17577bcc16dcddd2f76289b808a85fdd40400d0806fa503e44b63f3f8b6c1a4c0439de9a520ac33147b2746e4a3b5731fd890fa64d487e9d09d29550b15d98c102dcf4f5ef92a24c8c151a276ed2ad286d7c0588cc3175839ea77", 0xc6}, {&(0x7f0000003740)="e8be0c1cf78eee76f418dfae3009703631c14fe0a95f3af17da2079d65300a9637c935b22dfd8e0e7b22dedf0c9526b8ac5a4ae6465c156c895585d81c76e28690094fc2208a71da2c14e1584d1c231b22331c5d15e92c0bbd52c97b64b37ae54312bfb752bdb131235f41a09eb40cd701dbac47a29994a8229f683b64c591c00c55bd548801d1752da0267e3eff11b917cdb9cd7bdeefa8dbf3a1cdbf1b49df063513", 0xa3}, {&(0x7f0000003800)="3b8494b23e2f6fa0c43ef718798c5589787be32f6421772ff763a011ad352e94e2bc11a02367a2d0df22ffc9f0bb63975f46080cd57683bbf64392a1c032dc37a926397a626257f292915eb49408f231973188e709b9ff3b05f00eac25ff52b5946caa3526d5813247c90ef66ce6c7ef20cf2c092e2a8b2ebcb8d764f2374e088d5ca55d70dfbc4e6f85bd18ffca7241240e4eb21dc2d125e1c5a461d1e4f0d91ebe2401926f627d6b457d672f4150ce68192a39593f52b94a85", 0xba}], 0x9, 0x0, 0x0, 0x4000080}, 0x9}, {{0x0, 0x0, &(0x7f0000003980), 0x0, &(0x7f00000039c0)=[{0x28, 0xae477d86f49e28de, 0x8000, "5adb36078d7117c48c989bf00beed050c291"}, {0xd8, 0x112, 0xffff, "d9b18475b663562ba65b29d8d136cccaf1c106f76b91e4a30372c0751f8a9e80651209129a35f37c10098c4d16381ec83745cb6bcdf4eb3f876639e816ff6ba58f319765efcc076b5b68896a1813ff5ee2681e3aafe73b37dba3ebf1bcd5512a0e1881768f354e6305d27f457e69ed599e55c5392f28d6867b93a9f903538615dc50390b20e5253f7fcf9b2c2964d8c6efd93d42a5b275a15b8cd7110fdf02f1302d46417de6a37a9a96a40ff74191830779d7e68422c757b2ce3357bbb132aa813c5acc5adaf2"}, {0x18, 0x129, 0x6, "6f5c2981b63a1cdc"}, {0xf8, 0x11f, 0x7, "6cbc3a4de6bf0bf33317f166715dbf3acb61aad3f4b15d95445528df088c8868eb980cc4301f99f3ed92dcc3d287724dd97786eeba62d788448a815c1f0ccae6163178c8dc3bcfa4c454aab14f42ca7eebb6d4efb0cdc6ebd7ae06d09286ac4cdd238e7017d0e0d3305816a4efdec182292157e5f602a83ad60aecfacb311b3d11b60dabf75ae6dc4c47f0175473467b7f5fd4cef6e5d18803763d68278b779729c9d88ee60f97b500b7dbdb000724096f8afec389aae0d2c54fc0fe9cf607421cbfb448b9053b6c938f9d340f78022f2f9f97418f73196a1133d7218a13d603d8ce860d501ddce0"}, {0xb8, 0x19f, 0x9, "362b1400e6a8726be4bb37fc06802775b3e1a830bae7362e7c71f40ebe11f6e817473601210cb05284f2b2d65f27b4b8a64a4d09f0972ce9da2c4949d24d2ce4960e58003f495ef3a3a74c088850517ceb67d0ae516f361ba9c5544c08b61f30e0b9ddb3e242784e70e0bbbc973b993fb0d16a67f59581c93b2fdfa99257a60e79fb1a851cab02f28db1c1f36940ce767ddf6f348efe87d5984a78c0f9e55fe1260ad1"}, {0x10, 0x1ff, 0xfff}, {0x80, 0xbf, 0x3f, "638d92daa211c3e88d49f000ffa83ad3d2aa2e0e7c8a9ae31353ee0a1fd383727dd5ae741d012ee8116f2f4a62fff8108e69add2d1d99365fa2c19b332c024e123d19fc54ca0131e9ec2267e1356abcd708dbeba824be7ad682a4dc1a55b565c43c75ff72e700ef4fc8795"}], 0x358, 0x4048000}, 0x2}, {{&(0x7f0000003d40)=@ipx={0x4, 0x3ff, 0x9, "c8980b568ceb", 0x6ae}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="cefa505b5041b4c39f5e0ab81a0eaa830169d048801fa885a13d79177f43ed4b43213d5001ec6479473c59d2528da245fa5bc9d397243469e1016d675e9431f0adef894937f4c22a9589aa564bc0774fb1d4191c854e90103168d54f6f05dcbc26dbb4a9f3c55b3ed6b800b3f1015f82f8a8da5fcf2064099687a5ed8daee9bf99136b226353dcfacbd95611", 0x8c}], 0x1, &(0x7f0000003ec0)=[{0xf0, 0x113, 0x5, "227446c9eefc34834313e6ff7115e56db38a8b6fa8b7338661b8e82a1bfae4f58f33c849ea925b9e89d54af3f06412e67daf4cb3108c4d73023c50221afcbaebf5b4d3598c7267f638bde3275f0dba6d18051eb4a3c19edb70bc20937cdc2595f3af369a5d13689e1ebd7781f492f98e8cc755c077b8adc8094806f757db78b668a5478fc4a0513c27f5f6778f597708bfcdd83f9a243096723df5f89d78b5a50ac39446496a7e767c7243a49c21c309ca783901adb0bd87d597f9f811998971ad926538fcc581db2114052121d3a47e71ca0e1cb792e7544c9ce1974be58d"}, {0xe0, 0x10f, 0x6, "9bb2d8526cb6752fdd04b10cc2998fa176715a07d56332c95ad93a0ee4106b35d403eca67ba6bf7d052d45ca19f6c9aa9130d20317c584299f07f19f4c79c8145e5a4487f3685f8c9d729e2cd67d6cfeaf4cbed83de164118fb7831e5d3e9bc9fe9d1f64760806d9be7827512e3ae684f867a5f5968f581d6d1016ac1e509470b404211bc0969058561791596bfdd9b43e32dc15441a100de43895c64e36723013f0f56f21a59c1d12be028a5724977fad35e9f3ff2450f2139d6dc10fef889b9929da2a0c566dc338a31c"}, {0xa0, 0x115, 0x8000, "09483c0ad64a56cfe85549534e4d100b9c1d530a7004dd8ae54ea1417b2a20af43269bfb8033976eda32983849064b486a147283ebb8c5f77bace991eadf11de72196b56ca804e66faa43eca255c5fe4849059a488bae7a81d092bc936d0ae6d0295391ed285d06ce47cf7dc21c2005708a4914ed94b0c0635a45713cc682325188cb984672c98c2b8e0"}, {0x50, 0x100, 0x7bc0, "e41ee0c412e8284d0542164e63be2998de67170a7cfc0ca7f97fbe6452d7f5289d2e3c15a58b1f8b1e617cecc79b638a8926cd7a56018ebd31eba5539ca9"}, {0xa8, 0x0, 0x8, "d2e6188efdbe1bd03c905c4900ba9269f831521083adcaf957babc570731eb60736f3e7a23f44c6da1b596722c2a160226a04b8000ead2df925dc64030c10ab6f2589b61bda44797f9d30274a718493af8f8eede4acb91f2718d6677ab4edd54cae08eb47ef1fa682a099b17cdad9ab5574ae020ca28dea018485f0c3ec73bd2efc41c8056db80a9ceedc93fddd048a79bbc"}, {0x78, 0x88, 0x1, "84e02dd34177feed041a75fde559a25acc43aa6dd432da254925dd9ef3ca8e436e5b19391778f1a56df44f582b8a9986848fed5693cf5b0c170d4f5a6be17edc8ea69b139998cc382d6635506d2521a574312992294b37f959c64bb0486263afdf"}, {0x28, 0x113, 0x3f, "8cc88a1872b54f0bf93747c9e3431337e2"}, {0xf0, 0x115, 0x6, "7061171e7efd79d57ded9789417805c9a978fca98b9f7ecbda8c3d38fb3bbb6699b6731ae6d088cce8e5cddf1c75f5e3f2855523f4cce3c70199f80b5cd865bafecdd2672b1b4bb772cd181216f8e7ef1b61cdd5387ca9a3cc9e430ce53f60931c2aa072356f009ea8608d144bde8be26f8ac6df5d34b43b6b8058fa6856dee225b6a8540a8cfce49c68ab8b2c753d55e982d8bce06c7991423345ac5489dfed9d31f0c974449997085869cbbafdbda7d1962d27dcf77634b562bd553d5b5929097adf9cddbb3fe7d95afe51a6f31c3d2a1b1278733c85127c3571dd544e"}], 0x4f8, 0x20000080}, 0xf9}], 0x5, 0x40000)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004500)=[@in6={0xa, 0x4e21, 0x400, @empty, 0xfffffffffffffff7}, @in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0)
r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x2)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000300)={0x2, 0x9}, 0x2)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000340)={0x1, 0x6, 0x1000}, 0x4)
clone(0x2000000, &(0x7f0000000380)="69f4abbdf1a62696037a23c8cc351069a37ca3093fb800043d8f987948f46ba0ef291e7668afee1bfdd59337a13abc357091b5129f8460dd71", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="0af12023a4aea47625e9590026e5793761a886d5f949fc7b0f4296d3ada540f7dee66e8d49535396aa602e51b1be7344e4b1ae1b780c16b7ad50338f6df4b15c757792829d770c89e1ed31371e33de5b5fb8f663e6193cccbc3f98efdd9b6cabc44b83b31de574a742b09adb900b705505d0ba9ea39d94906567ff7c309c4dca3ce24c0bd6412bb6c1c80402791e46126457f7e42fe43e127bfd96231d7ec2c8e890e69c94bac288d6ba18e94fc94fe26f4b449c2bca934dcdee1da5f46035f79fccd84ba629c0cb57692acfba1aa4d5dfebf9d47b7ec7c30162dd493ecb1c3388b52cfabc42e056b115175caff11d9c")
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000540)={0x6, 0x275})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r3})
r4 = accept4(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000040)=0x80, 0x80800)
setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0)=0x1f, 0x4)

[ 1712.094114] FAULT_INJECTION: forcing a failure.
[ 1712.094114] name failslab, interval 1, probability 0, space 0, times 0
[ 1712.105457] CPU: 0 PID: 5409 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1712.112666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1712.121459] device veth0_to_bridge entered promiscuous mode
[ 1712.122023] Call Trace:
[ 1712.122056]  dump_stack+0x1b9/0x294
[ 1712.122079]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1712.122097]  ? rcu_pm_notify+0xc0/0xc0
2018/06/04 00:15:30 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}}}}}, &(0x7f0000005000))

[ 1712.122121]  should_fail.cold.4+0xa/0x1a
[ 1712.147168]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1712.152327]  ? find_held_lock+0x36/0x1c0
[ 1712.156436]  ? pineview_update_wm+0x770/0x8a0
[ 1712.160972]  ? check_same_owner+0x320/0x320
[ 1712.165322]  ? rcu_note_context_switch+0x710/0x710
[ 1712.170271]  ? map_vm_area+0xb2/0xf0
[ 1712.174007]  __should_failslab+0x124/0x180
[ 1712.178274]  should_failslab+0x9/0x14
[ 1712.182091]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1712.186784]  ? __vmalloc+0x45/0x50
[ 1712.190348]  bpf_prog_alloc+0x316/0x3c0
2018/06/04 00:15:30 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xffffffff00000000}}}}}}}}, &(0x7f0000005000))

[ 1712.194341]  ? perf_trace_bpf_obj_prog+0x970/0x970
[ 1712.199293]  ? mpi_free.cold.1+0x19/0x19
[ 1712.203384]  bpf_prog_load+0x451/0x2070
[ 1712.207378]  ? __sanitizer_cov_trace_pc+0x21/0x50
[ 1712.212243]  ? proc_fail_nth_write+0x96/0x1f0
[ 1712.216765]  ? bpf_prog_new_fd+0x60/0x60
[ 1712.220860]  ? find_held_lock+0x36/0x1c0
[ 1712.224952]  ? lock_downgrade+0x8e0/0x8e0
[ 1712.229124]  ? lock_release+0xa10/0xa10
[ 1712.233117]  ? check_same_owner+0x320/0x320
[ 1712.237462]  ? __check_object_size+0x95/0x5d9
2018/06/04 00:15:30 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}}}, &(0x7f0000005000))

[ 1712.241989]  ? __might_sleep+0x95/0x190
[ 1712.246002]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1712.251572]  __x64_sys_bpf+0x389/0x4c0
[ 1712.255493]  ? bpf_prog_get+0x20/0x20
[ 1712.259323]  ? do_syscall_64+0x92/0x800
[ 1712.263323]  do_syscall_64+0x1b1/0x800
[ 1712.267227]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1712.272088]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1712.277030]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1712.281977]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1712.287351]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1712.292202]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1712.297399] RIP: 0033:0x455a09
[ 1712.300594] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1712.308312] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1712.315596] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1712.322874] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1712.330153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1712.337430] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000004
2018/06/04 00:15:30 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:30 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8c000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:30 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0xfffffdef}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1712.380480] device veth0_to_bridge left promiscuous mode
2018/06/04 00:15:31 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfc00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:31 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x88000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfffffffffffffe65}, 0x1}, 0x0)
getcwd(&(0x7f0000000000)=""/16, 0x10)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1)

2018/06/04 00:15:31 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x7ffffff9, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:31 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:31 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xc00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x1b}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:31 executing program 6 (fault-call:3 fault-nth:5):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1713.017435] FAULT_INJECTION: forcing a failure.
[ 1713.017435] name failslab, interval 1, probability 0, space 0, times 0
[ 1713.028965] CPU: 0 PID: 5455 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1713.036162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1713.045520] Call Trace:
[ 1713.048124]  dump_stack+0x1b9/0x294
[ 1713.051768]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1713.056978]  should_fail.cold.4+0xa/0x1a
[ 1713.061049]  ? kernel_text_address+0x79/0xf0
[ 1713.065467]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1713.070583]  ? debug_check_no_locks_freed+0x310/0x310
[ 1713.075796]  ? find_held_lock+0x36/0x1c0
[ 1713.079883]  ? check_same_owner+0x320/0x320
[ 1713.084202]  ? rcu_note_context_switch+0x710/0x710
[ 1713.089117]  ? find_held_lock+0x36/0x1c0
[ 1713.093174]  __should_failslab+0x124/0x180
[ 1713.097400]  should_failslab+0x9/0x14
[ 1713.101194]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1713.105853]  ? lock_downgrade+0x8e0/0x8e0
[ 1713.110004]  bpf_check+0xb4/0x5f60
[ 1713.113550]  ? ktime_get_with_offset+0x395/0x4a0
[ 1713.118299]  ? kvm_clock_read+0x25/0x30
[ 1713.122280]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1713.127286]  ? ktime_get_with_offset+0x326/0x4a0
[ 1713.132036]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1713.136437]  ? ktime_get+0x430/0x430
[ 1713.140142]  ? __might_sleep+0x95/0x190
[ 1713.144110]  ? memset+0x31/0x40
[ 1713.147378]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1713.152907]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1713.157221]  bpf_prog_load+0x1130/0x2070
[ 1713.161275]  ? bpf_prog_new_fd+0x60/0x60
[ 1713.165341]  ? lock_downgrade+0x8e0/0x8e0
[ 1713.169479]  ? lock_release+0xa10/0xa10
[ 1713.173443]  ? check_same_owner+0x320/0x320
[ 1713.177755]  ? __check_object_size+0x95/0x5d9
[ 1713.182245]  ? __might_sleep+0x95/0x190
[ 1713.186214]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1713.191752]  __x64_sys_bpf+0x389/0x4c0
[ 1713.195630]  ? bpf_prog_get+0x20/0x20
[ 1713.199432]  ? do_syscall_64+0x92/0x800
[ 1713.203404]  do_syscall_64+0x1b1/0x800
[ 1713.207280]  ? finish_task_switch+0x1ca/0x840
[ 1713.211766]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1713.216684]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1713.221616]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1713.226972]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1713.231808]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1713.236986] RIP: 0033:0x455a09
[ 1713.240163] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1713.247861] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1713.255117] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
2018/06/04 00:15:31 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8f000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="c7442400e9000000c744240200000100c7442406000000000f011c24450f088f09b895f665410f3248b8b8789b86000000000f23d00f21f835100000000f23f826420f080f20d835200000000f22d866430f50ed650fc718c421c812f8", 0x5d}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040))
ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080))
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000200))

2018/06/04 00:15:31 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfc000000}}}}}}}}, &(0x7f0000005000))

[ 1713.262374] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1713.269630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1713.276886] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000005
2018/06/04 00:15:31 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xe000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x58}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:31 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x6c000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:31 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x3f000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:31 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4300000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0xec0}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:31 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xff000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:31 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x2, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:31 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x700}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd1)
r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x10000)
dup2(r2, r0)

2018/06/04 00:15:31 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:31 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x7400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:31 executing program 6 (fault-call:3 fault-nth:6):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1713.936905] FAULT_INJECTION: forcing a failure.
[ 1713.936905] name failslab, interval 1, probability 0, space 0, times 0
[ 1713.948210] CPU: 0 PID: 5529 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1713.955400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1713.964756] Call Trace:
[ 1713.967372]  dump_stack+0x1b9/0x294
[ 1713.971021]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1713.976234]  should_fail.cold.4+0xa/0x1a
[ 1713.980312]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/06/04 00:15:32 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfe80}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:32 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x44}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1713.985432]  ? is_bpf_text_address+0xd7/0x170
[ 1713.989942]  ? kernel_text_address+0x79/0xf0
[ 1713.994366]  ? __unwind_start+0x166/0x330
[ 1713.998527]  ? __kernel_text_address+0xd/0x40
[ 1714.003037]  ? unwind_get_return_address+0x61/0xa0
[ 1714.007978]  ? __save_stack_trace+0x7e/0xd0
[ 1714.012311]  ? find_held_lock+0x36/0x1c0
[ 1714.016395]  ? perf_trace_ext4_request_blocks+0x70/0xbc0
[ 1714.021874]  ? check_same_owner+0x320/0x320
[ 1714.026213]  ? rcu_note_context_switch+0x710/0x710
[ 1714.031152]  ? find_held_lock+0x36/0x1c0
[ 1714.035230]  __should_failslab+0x124/0x180
[ 1714.039483]  should_failslab+0x9/0x14
[ 1714.043301]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1714.048424]  ? lock_downgrade+0x8e0/0x8e0
[ 1714.052601]  __get_vm_area_node+0x12d/0x390
[ 1714.056944]  ? rcu_pm_notify+0xc0/0xc0
[ 1714.060847]  __vmalloc_node_range+0xc4/0x760
[ 1714.065260]  ? bpf_check+0x12b/0x5f60
[ 1714.069054]  ? bpf_check+0xb4/0x5f60
[ 1714.072764]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1714.077604]  ? bpf_check+0x12b/0x5f60
[ 1714.081397]  vzalloc+0x6f/0x80
[ 1714.084580]  ? bpf_check+0x12b/0x5f60
[ 1714.088375]  bpf_check+0x12b/0x5f60
[ 1714.091997]  ? ktime_get_with_offset+0x395/0x4a0
[ 1714.096750]  ? kvm_clock_read+0x25/0x30
[ 1714.100713]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1714.105717]  ? ktime_get_with_offset+0x326/0x4a0
[ 1714.110460]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1714.114858]  ? ktime_get+0x430/0x430
[ 1714.118563]  ? __might_sleep+0x95/0x190
[ 1714.122542]  ? memset+0x31/0x40
[ 1714.125810]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1714.131349]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1714.135660]  bpf_prog_load+0x1130/0x2070
[ 1714.139711]  ? bpf_prog_new_fd+0x60/0x60
[ 1714.143770]  ? lock_downgrade+0x8e0/0x8e0
[ 1714.147904]  ? lock_release+0xa10/0xa10
[ 1714.151865]  ? check_same_owner+0x320/0x320
[ 1714.156173]  ? __check_object_size+0x95/0x5d9
[ 1714.160658]  ? __might_sleep+0x95/0x190
[ 1714.164625]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1714.170153]  __x64_sys_bpf+0x389/0x4c0
[ 1714.174033]  ? bpf_prog_get+0x20/0x20
[ 1714.177829]  ? do_syscall_64+0x92/0x800
[ 1714.181794]  do_syscall_64+0x1b1/0x800
[ 1714.185668]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1714.190496]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1714.195411]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1714.200336]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1714.205691]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1714.210526]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1714.215701] RIP: 0033:0x455a09
[ 1714.218874] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1714.226568] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1714.233822] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1714.241075] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1714.248328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1714.255583] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000006
[ 1714.263097] syz-executor6: vmalloc: allocation failure: 120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 1714.274228] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1714.279397] CPU: 0 PID: 5529 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1714.286586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1714.295933] Call Trace:
[ 1714.298513]  dump_stack+0x1b9/0x294
[ 1714.302129]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1714.307314]  ? kasan_check_read+0x11/0x20
[ 1714.311462]  ? rcu_is_watching+0x85/0x140
[ 1714.315603]  warn_alloc.cold.118+0xb2/0x1b8
[ 1714.319913]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1714.324742]  ? __get_vm_area_node+0x12d/0x390
[ 1714.329220]  ? __get_vm_area_node+0x12d/0x390
[ 1714.333705]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1714.338708]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[ 1714.343970]  ? lock_downgrade+0x8e0/0x8e0
[ 1714.348111]  ? __get_vm_area_node+0x2da/0x390
[ 1714.352592]  ? rcu_pm_notify+0xc0/0xc0
[ 1714.356469]  __vmalloc_node_range+0x472/0x760
[ 1714.360956]  ? bpf_check+0xb4/0x5f60
[ 1714.364656]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1714.369486]  ? bpf_check+0x12b/0x5f60
[ 1714.373272]  vzalloc+0x6f/0x80
[ 1714.376454]  ? bpf_check+0x12b/0x5f60
[ 1714.380254]  bpf_check+0x12b/0x5f60
[ 1714.383871]  ? ktime_get_with_offset+0x395/0x4a0
[ 1714.388627]  ? kvm_clock_read+0x25/0x30
[ 1714.392586]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1714.397587]  ? ktime_get_with_offset+0x326/0x4a0
[ 1714.402329]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1714.406727]  ? ktime_get+0x430/0x430
[ 1714.410427]  ? __might_sleep+0x95/0x190
[ 1714.414388]  ? memset+0x31/0x40
[ 1714.417667]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1714.423194]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1714.427506]  bpf_prog_load+0x1130/0x2070
[ 1714.431568]  ? bpf_prog_new_fd+0x60/0x60
[ 1714.435630]  ? lock_downgrade+0x8e0/0x8e0
[ 1714.439767]  ? lock_release+0xa10/0xa10
[ 1714.443728]  ? check_same_owner+0x320/0x320
[ 1714.448040]  ? __check_object_size+0x95/0x5d9
[ 1714.452537]  ? __might_sleep+0x95/0x190
[ 1714.456504]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1714.462037]  __x64_sys_bpf+0x389/0x4c0
[ 1714.465911]  ? bpf_prog_get+0x20/0x20
[ 1714.469709]  ? do_syscall_64+0x92/0x800
[ 1714.473672]  do_syscall_64+0x1b1/0x800
[ 1714.477546]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1714.482374]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1714.487302]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1714.492225]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1714.497586]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1714.502419]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1714.507593] RIP: 0033:0x455a09
[ 1714.510767] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1714.518463] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1714.525716] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1714.532969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1714.540221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1714.547475] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000006
[ 1714.554783] Mem-Info:
[ 1714.557243] active_anon:117343 inactive_anon:78 isolated_anon:0
[ 1714.557243]  active_file:5452 inactive_file:10633 isolated_file:0
[ 1714.557243]  unevictable:0 dirty:139 writeback:0 unstable:0
[ 1714.557243]  slab_reclaimable:10394 slab_unreclaimable:106587
[ 1714.557243]  mapped:74526 shmem:86 pagetables:1230 bounce:0
[ 1714.557243]  free:1110763 free_pcp:347 free_cma:0
[ 1714.591000] Node 0 active_anon:469420kB inactive_anon:312kB active_file:21808kB inactive_file:42532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298104kB dirty:556kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1714.619113] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1714.645328] lowmem_reserve[]: 0 2830 6335 6335
[ 1714.649974] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:176kB free_cma:0kB
[ 1714.678247] lowmem_reserve[]: 0 0 3505 3505
[ 1714.682660] Node 0 Normal free:1527200kB min:37300kB low:46624kB high:55948kB active_anon:467204kB inactive_anon:312kB active_file:21808kB inactive_file:42532kB unevictable:0kB writepending:556kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5856kB pagetables:4920kB bounce:0kB free_pcp:680kB local_pcp:204kB free_cma:0kB
[ 1714.712506] lowmem_reserve[]: 0 0 0 0
[ 1714.716391] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1714.730087] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1714.745968] Node 0 Normal: 290*4kB (UME) 140*8kB (UME) 115*16kB (UME) 2345*32kB (UME) 1677*64kB (UM) 646*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 5*2048kB (UME) 277*4096kB (M) = 1533560kB
[ 1714.764377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1714.772998] 16170 total pagecache pages
[ 1714.777039] 0 pages in swap cache
[ 1714.780521] Swap cache stats: add 0, delete 0, find 0/0
[ 1714.785913] Free swap  = 0kB
2018/06/04 00:15:32 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x6c}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:32 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfc}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:32 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x20000555}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1714.788949] Total swap = 0kB
[ 1714.792029] 1965969 pages RAM
[ 1714.795169] 0 pages HighMem/MovableOnly
[ 1714.799180] 339347 pages reserved
2018/06/04 00:15:32 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x4}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:32 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xb00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:32 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
mkdir(&(0x7f0000c92000)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1)
r3 = dup(r2)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x9, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c)

2018/06/04 00:15:32 executing program 6 (fault-call:3 fault-nth:7):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:32 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x7ffffffa, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:32 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x20000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:32 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x33fe0}], 0x1, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:33 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x500000000000000}}}}}}}}, &(0x7f0000005000))

[ 1714.948350] FAULT_INJECTION: forcing a failure.
[ 1714.948350] name failslab, interval 1, probability 0, space 0, times 0
[ 1714.959697] CPU: 0 PID: 5567 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1714.966888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1714.976243] Call Trace:
[ 1714.978855]  dump_stack+0x1b9/0x294
[ 1714.982500]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1714.987701]  ? rcu_is_watching+0x85/0x140
[ 1714.991869]  should_fail.cold.4+0xa/0x1a
[ 1714.995947]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1715.001060]  ? kernel_text_address+0x79/0xf0
[ 1715.005481]  ? __unwind_start+0x166/0x330
[ 1715.009639]  ? __kernel_text_address+0xd/0x40
[ 1715.014149]  ? __save_stack_trace+0x7e/0xd0
[ 1715.018498]  ? find_held_lock+0x36/0x1c0
[ 1715.022607]  ? check_same_owner+0x320/0x320
[ 1715.026944]  ? rcu_note_context_switch+0x710/0x710
[ 1715.031929]  __should_failslab+0x124/0x180
[ 1715.036161]  should_failslab+0x9/0x14
[ 1715.039952]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1715.045048]  ? rcu_note_context_switch+0x710/0x710
[ 1715.049974]  alloc_vmap_area+0x142/0xa50
[ 1715.054040]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1715.059048]  ? purge_vmap_area_lazy+0x40/0x40
[ 1715.063543]  __get_vm_area_node+0x17e/0x390
[ 1715.067859]  __vmalloc_node_range+0xc4/0x760
[ 1715.072268]  ? bpf_check+0x12b/0x5f60
[ 1715.076058]  ? bpf_check+0xb4/0x5f60
[ 1715.079774]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1715.084606]  ? bpf_check+0x12b/0x5f60
[ 1715.088396]  vzalloc+0x6f/0x80
[ 1715.091576]  ? bpf_check+0x12b/0x5f60
[ 1715.095364]  bpf_check+0x12b/0x5f60
[ 1715.099765]  ? ktime_get_with_offset+0x395/0x4a0
[ 1715.104513]  ? kvm_clock_read+0x25/0x30
[ 1715.108477]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1715.113481]  ? ktime_get_with_offset+0x326/0x4a0
[ 1715.118241]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1715.122641]  ? ktime_get+0x430/0x430
[ 1715.126348]  ? __might_sleep+0x95/0x190
[ 1715.130325]  ? memset+0x31/0x40
[ 1715.133595]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1715.139118]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1715.143443]  bpf_prog_load+0x1130/0x2070
[ 1715.147497]  ? bpf_prog_new_fd+0x60/0x60
[ 1715.151562]  ? lock_downgrade+0x8e0/0x8e0
[ 1715.155703]  ? lock_release+0xa10/0xa10
[ 1715.159667]  ? check_same_owner+0x320/0x320
[ 1715.163977]  ? __check_object_size+0x95/0x5d9
[ 1715.168467]  ? __might_sleep+0x95/0x190
[ 1715.172446]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1715.177975]  __x64_sys_bpf+0x389/0x4c0
[ 1715.181863]  ? bpf_prog_get+0x20/0x20
[ 1715.185672]  ? do_syscall_64+0x92/0x800
[ 1715.189641]  do_syscall_64+0x1b1/0x800
[ 1715.193516]  ? finish_task_switch+0x1ca/0x840
[ 1715.198002]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1715.202926]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1715.207849]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1715.213205]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1715.218047]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1715.223239] RIP: 0033:0x455a09
[ 1715.226416] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1715.234124] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1715.241379] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1715.248633] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1715.255890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1715.263147] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000007
[ 1715.270652] syz-executor6: vmalloc: allocation failure: 120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 1715.281773] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1715.286923] CPU: 0 PID: 5567 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
2018/06/04 00:15:33 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0xc0}], 0x1, &(0x7f0000000400)}, 0x0)

[ 1715.294101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1715.303448] Call Trace:
[ 1715.306045]  dump_stack+0x1b9/0x294
[ 1715.309687]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1715.314879]  ? trace_hardirqs_off+0xd/0x10
[ 1715.319120]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1715.324241]  warn_alloc.cold.118+0xb2/0x1b8
[ 1715.328571]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1715.333418]  ? trace_hardirqs_off+0xd/0x10
[ 1715.337658]  ? quarantine_put+0xeb/0x190
[ 1715.341728]  ? __get_vm_area_node+0x30a/0x390
2018/06/04 00:15:33 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x54}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:33 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfec0000000000000}}}}}}}}, &(0x7f0000005000))

[ 1715.346231]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1715.351258]  ? __get_vm_area_node+0x2da/0x390
[ 1715.355763]  __vmalloc_node_range+0x472/0x760
[ 1715.360266]  ? bpf_check+0xb4/0x5f60
[ 1715.363992]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1715.368844]  ? bpf_check+0x12b/0x5f60
[ 1715.372653]  vzalloc+0x6f/0x80
[ 1715.375853]  ? bpf_check+0x12b/0x5f60
[ 1715.379659]  bpf_check+0x12b/0x5f60
[ 1715.383296]  ? ktime_get_with_offset+0x395/0x4a0
[ 1715.388059]  ? kvm_clock_read+0x25/0x30
[ 1715.392042]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
2018/06/04 00:15:33 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8800000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1715.397066]  ? ktime_get_with_offset+0x326/0x4a0
[ 1715.401829]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1715.406253]  ? ktime_get+0x430/0x430
[ 1715.409978]  ? __might_sleep+0x95/0x190
[ 1715.413962]  ? memset+0x31/0x40
[ 1715.417253]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1715.422795]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1715.427121]  bpf_prog_load+0x1130/0x2070
[ 1715.431203]  ? bpf_prog_new_fd+0x60/0x60
[ 1715.435293]  ? lock_downgrade+0x8e0/0x8e0
[ 1715.439466]  ? lock_release+0xa10/0xa10
[ 1715.443449]  ? check_same_owner+0x320/0x320
[ 1715.447778]  ? __check_object_size+0x95/0x5d9
[ 1715.452287]  ? __might_sleep+0x95/0x190
[ 1715.456280]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1715.461830]  __x64_sys_bpf+0x389/0x4c0
[ 1715.465728]  ? bpf_prog_get+0x20/0x20
[ 1715.469542]  ? do_syscall_64+0x92/0x800
[ 1715.473527]  do_syscall_64+0x1b1/0x800
[ 1715.477426]  ? finish_task_switch+0x1ca/0x840
[ 1715.481930]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1715.486854]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1715.491779]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1715.497133]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1715.501971]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1715.507145] RIP: 0033:0x455a09
[ 1715.510317] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1715.518014] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1715.525272] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1715.532544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1715.539802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/06/04 00:15:33 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x70000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:33 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfec0}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1715.547066] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000007
2018/06/04 00:15:33 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x8, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:33 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x9cffffff}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:33 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9}, 0x0)
bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0)

2018/06/04 00:15:33 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xff00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:33 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x83000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:33 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x2, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:33 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:33 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:33 executing program 6 (fault-call:3 fault-nth:8):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:33 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x3d, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

[ 1715.956835] FAULT_INJECTION: forcing a failure.
[ 1715.956835] name failslab, interval 1, probability 0, space 0, times 0
[ 1715.968145] CPU: 0 PID: 5637 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1715.975347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1715.984706] Call Trace:
[ 1715.987328]  dump_stack+0x1b9/0x294
[ 1715.990986]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1715.996199]  ? graph_lock+0x170/0x170
[ 1716.000021]  should_fail.cold.4+0xa/0x1a
[ 1716.004094]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1716.009207]  ? find_held_lock+0x36/0x1c0
[ 1716.013276]  ? graph_lock+0x170/0x170
[ 1716.017092]  ? find_held_lock+0x36/0x1c0
[ 1716.021193]  ? check_same_owner+0x320/0x320
[ 1716.025532]  ? rcu_note_context_switch+0x710/0x710
[ 1716.030480]  __should_failslab+0x124/0x180
[ 1716.034730]  should_failslab+0x9/0x14
[ 1716.038544]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1716.043658]  ? do_raw_spin_lock+0xc1/0x200
[ 1716.047916]  __kmalloc_node+0x33/0x70
[ 1716.051723]  __vmalloc_node_range+0x1ed/0x760
[ 1716.056219]  ? bpf_check+0xb4/0x5f60
[ 1716.059931]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1716.064773]  ? bpf_check+0x12b/0x5f60
[ 1716.068570]  vzalloc+0x6f/0x80
[ 1716.071758]  ? bpf_check+0x12b/0x5f60
[ 1716.075547]  bpf_check+0x12b/0x5f60
[ 1716.079170]  ? ktime_get_with_offset+0x395/0x4a0
[ 1716.083915]  ? kvm_clock_read+0x25/0x30
[ 1716.087879]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1716.092882]  ? ktime_get_with_offset+0x326/0x4a0
[ 1716.097624]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1716.102031]  ? ktime_get+0x430/0x430
[ 1716.105736]  ? __might_sleep+0x95/0x190
[ 1716.109703]  ? memset+0x31/0x40
[ 1716.112972]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1716.118494]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1716.122807]  bpf_prog_load+0x1130/0x2070
[ 1716.126858]  ? bpf_prog_new_fd+0x60/0x60
[ 1716.130922]  ? lock_downgrade+0x8e0/0x8e0
[ 1716.135058]  ? lock_release+0xa10/0xa10
[ 1716.139027]  ? check_same_owner+0x320/0x320
[ 1716.143340]  ? __check_object_size+0x95/0x5d9
[ 1716.147836]  ? __might_sleep+0x95/0x190
[ 1716.151803]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1716.157328]  __x64_sys_bpf+0x389/0x4c0
[ 1716.161203]  ? bpf_prog_get+0x20/0x20
[ 1716.164997]  ? do_syscall_64+0x92/0x800
[ 1716.168966]  do_syscall_64+0x1b1/0x800
[ 1716.172840]  ? finish_task_switch+0x1ca/0x840
[ 1716.177323]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1716.182240]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1716.187180]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1716.192534]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1716.197368]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1716.202542] RIP: 0033:0x455a09
2018/06/04 00:15:34 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1300, &(0x7f0000000400)}, 0x0)

2018/06/04 00:15:34 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfc00}}}}}}}}, &(0x7f0000005000))

[ 1716.205717] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1716.213413] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1716.220668] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1716.227920] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1716.235184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1716.242438] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000008
2018/06/04 00:15:34 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:34 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xe0e, 0x3, 0x8})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB="1600004249000000"], 0x0, 0x0, &(0x7f0000000280)})

2018/06/04 00:15:34 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x300}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:34 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x500000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:34 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x6000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:34 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf}, 0x0)

2018/06/04 00:15:34 executing program 6 (fault-call:3 fault-nth:9):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1716.395390] binder: 5665:5669 ioctl 5609 20000040 returned -22
2018/06/04 00:15:34 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x500}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:34 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1716.442638] binder: 5665:5669 transaction failed 29189/-22, size 0-0 line 2856
[ 1716.483540] binder: 5665:5669 ioctl 5609 20000040 returned -22
[ 1716.493606] FAULT_INJECTION: forcing a failure.
[ 1716.493606] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1716.505525] CPU: 0 PID: 5680 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1716.512729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1716.522096] Call Trace:
[ 1716.524715]  dump_stack+0x1b9/0x294
[ 1716.528369]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1716.533586]  should_fail.cold.4+0xa/0x1a
[ 1716.537670]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1716.542789]  ? kasan_check_read+0x11/0x20
[ 1716.546959]  ? rcu_is_watching+0x85/0x140
[ 1716.551123]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1716.556315]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1716.561510]  ? find_held_lock+0x36/0x1c0
[ 1716.565606]  ? check_same_owner+0x320/0x320
[ 1716.569926]  ? rcu_note_context_switch+0x710/0x710
[ 1716.574851]  ? save_stack+0xa9/0xd0
[ 1716.578472]  ? __might_sleep+0x95/0x190
[ 1716.582444]  __alloc_pages_nodemask+0x34e/0xd70
[ 1716.587115]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1716.592132]  ? kasan_check_read+0x11/0x20
[ 1716.596267]  ? rcu_is_watching+0x85/0x140
[ 1716.600407]  ? rcu_pm_notify+0xc0/0xc0
[ 1716.604295]  ? __kmalloc_node+0x33/0x70
[ 1716.608275]  ? __kmalloc_node+0x33/0x70
[ 1716.612238]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1716.617249]  ? kasan_unpoison_shadow+0x35/0x50
[ 1716.621824]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1716.627356]  alloc_pages_current+0x10c/0x210
[ 1716.631762]  __vmalloc_node_range+0x498/0x760
[ 1716.636252]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1716.641089]  ? bpf_check+0x12b/0x5f60
[ 1716.644884]  vzalloc+0x6f/0x80
[ 1716.648069]  ? bpf_check+0x12b/0x5f60
[ 1716.652298]  bpf_check+0x12b/0x5f60
[ 1716.655925]  ? ktime_get_with_offset+0x395/0x4a0
[ 1716.660678]  ? kvm_clock_read+0x25/0x30
[ 1716.664647]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1716.669654]  ? ktime_get_with_offset+0x326/0x4a0
[ 1716.674400]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1716.678803]  ? ktime_get+0x430/0x430
[ 1716.682522]  ? __might_sleep+0x95/0x190
[ 1716.686493]  ? memset+0x31/0x40
[ 1716.689765]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1716.695289]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1716.699605]  bpf_prog_load+0x1130/0x2070
[ 1716.703663]  ? bpf_prog_new_fd+0x60/0x60
[ 1716.707745]  ? lock_downgrade+0x8e0/0x8e0
[ 1716.711885]  ? lock_release+0xa10/0xa10
[ 1716.715852]  ? __check_object_size+0x95/0x5d9
[ 1716.720343]  ? __might_sleep+0x95/0x190
[ 1716.724314]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1716.729846]  __x64_sys_bpf+0x389/0x4c0
[ 1716.733724]  ? bpf_prog_get+0x20/0x20
[ 1716.737523]  ? do_syscall_64+0x92/0x800
[ 1716.741494]  do_syscall_64+0x1b1/0x800
[ 1716.745371]  ? finish_task_switch+0x1ca/0x840
[ 1716.749859]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1716.754781]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1716.759708]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1716.765066]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1716.769907]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1716.775085] RIP: 0033:0x455a09
[ 1716.778266] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1716.785988] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1716.793259] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1716.800516] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1716.807773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1716.815036] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000009
[ 1716.822574] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
2018/06/04 00:15:34 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1400}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1716.835262] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1716.840456] CPU: 0 PID: 5680 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1716.847647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1716.857002] Call Trace:
[ 1716.859605]  dump_stack+0x1b9/0x294
[ 1716.863251]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1716.868466]  warn_alloc.cold.118+0xb2/0x1b8
[ 1716.872802]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1716.877659]  ? __kmalloc_node+0x33/0x70
[ 1716.881645]  ? __kmalloc_node+0x33/0x70
2018/06/04 00:15:34 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5300000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:34 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x1810000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1716.885662]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1716.890703]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1716.896263]  __vmalloc_node_range+0x527/0x760
[ 1716.900779]  ? bpf_check+0x12b/0x5f60
[ 1716.904220] binder_alloc: binder_alloc_mmap_handler: 5665 20001000-20004000 already mapped failed -16
[ 1716.904595]  vzalloc+0x6f/0x80
[ 1716.917135]  ? bpf_check+0x12b/0x5f60
[ 1716.920982]  bpf_check+0x12b/0x5f60
[ 1716.924629]  ? ktime_get_with_offset+0x395/0x4a0
[ 1716.929401]  ? kvm_clock_read+0x25/0x30
[ 1716.933387]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1716.938423]  ? ktime_get_with_offset+0x326/0x4a0
[ 1716.943194]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1716.947622]  ? ktime_get+0x430/0x430
[ 1716.948874] binder: BINDER_SET_CONTEXT_MGR already set
[ 1716.951344]  ? __might_sleep+0x95/0x190
[ 1716.951371]  ? memset+0x31/0x40
[ 1716.951394]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1716.951411]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1716.951431]  bpf_prog_load+0x1130/0x2070
[ 1716.977847]  ? bpf_prog_new_fd+0x60/0x60
[ 1716.981924]  ? lock_downgrade+0x8e0/0x8e0
[ 1716.986066]  ? lock_release+0xa10/0xa10
[ 1716.990043]  ? __check_object_size+0x95/0x5d9
[ 1716.994543]  ? __might_sleep+0x95/0x190
[ 1716.998517]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1717.004055]  __x64_sys_bpf+0x389/0x4c0
[ 1717.007957]  ? bpf_prog_get+0x20/0x20
[ 1717.011758]  ? do_syscall_64+0x92/0x800
[ 1717.015729]  do_syscall_64+0x1b1/0x800
[ 1717.019606]  ? finish_task_switch+0x1ca/0x840
[ 1717.024098]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1717.029024]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1717.033956]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1717.039314]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1717.044152]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1717.049329] RIP: 0033:0x455a09
[ 1717.052506] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1717.060218] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1717.067478] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1717.074735] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1717.081993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1717.089264] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000009
[ 1717.096630] warn_alloc_show_mem: 1 callbacks suppressed
[ 1717.096633] Mem-Info:
[ 1717.104505] active_anon:117845 inactive_anon:77 isolated_anon:0
[ 1717.104505]  active_file:5452 inactive_file:10655 isolated_file:0
[ 1717.104505]  unevictable:0 dirty:161 writeback:0 unstable:0
[ 1717.104505]  slab_reclaimable:10411 slab_unreclaimable:106497
[ 1717.104505]  mapped:74525 shmem:86 pagetables:1177 bounce:0
[ 1717.104505]  free:1109848 free_pcp:362 free_cma:0
[ 1717.138255] Node 0 active_anon:475516kB inactive_anon:308kB active_file:21808kB inactive_file:42620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298100kB dirty:644kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1717.166312] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1717.167990] binder: 5665:5682 transaction failed 29189/-22, size 0-0 line 2856
[ 1717.192509] lowmem_reserve[]: 0 2830 6335 6335
[ 1717.192543] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:176kB free_cma:0kB
[ 1717.192581] lowmem_reserve[]: 0 0 3505 3505
[ 1717.192605] Node 0 Normal free:1521144kB min:37300kB low:46624kB high:55948kB active_anon:475516kB inactive_anon:308kB active_file:21808kB inactive_file:42620kB unevictable:0kB writepending:644kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5984kB pagetables:4708kB bounce:0kB free_pcp:544kB local_pcp:272kB free_cma:0kB
[ 1717.192643] lowmem_reserve[]: 0 0 0 0
[ 1717.270325] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1717.275875] binder: 5665:5669 ioctl 40046207 0 returned -16
[ 1717.284037] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1717.284163] Node 0 Normal: 188*4kB (UE) 189*8kB (UME) 170*16kB (UME) 2340*32kB (UME) 1677*64kB (UM) 646*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 5*2048kB (UME) 276*4096kB (M) = 1530168kB
[ 1717.323957] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1717.332554] 16192 total pagecache pages
2018/06/04 00:15:35 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xfdd, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:35 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x5}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:35 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x5000000}, 0x0)

[ 1717.336553] 0 pages in swap cache
[ 1717.340050] Swap cache stats: add 0, delete 0, find 0/0
[ 1717.345431] Free swap  = 0kB
[ 1717.348472] Total swap = 0kB
[ 1717.351512] 1965969 pages RAM
[ 1717.354639] 0 pages HighMem/MovableOnly
[ 1717.358625] 339347 pages reserved
2018/06/04 00:15:35 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5c00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:35 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x9cffffff00000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1717.475194] binder: undelivered TRANSACTION_ERROR: 29189
[ 1717.490481] binder: undelivered TRANSACTION_ERROR: 29189
2018/06/04 00:15:36 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xf000, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:36 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0xfe80000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:36 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x9effffff}, 0x0)

2018/06/04 00:15:36 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x74000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:36 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x5e, 0xffffffff, 0x0, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@dst={0x0, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x32, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1fa)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x214000, 0x0)
ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x0, 0x7, 0xb, 0x1b})
openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0)

2018/06/04 00:15:36 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xa00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:36 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:36 executing program 6 (fault-call:3 fault-nth:10):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:36 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x10000}, 0x8)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40aa, 0x20000)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10)

[ 1718.179858] FAULT_INJECTION: forcing a failure.
[ 1718.179858] name failslab, interval 1, probability 0, space 0, times 0
[ 1718.191659] CPU: 0 PID: 5746 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1718.198858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1718.208212] Call Trace:
[ 1718.210813]  dump_stack+0x1b9/0x294
[ 1718.214455]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1718.219659]  should_fail.cold.4+0xa/0x1a
[ 1718.223729]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1718.228842]  ? lock_acquire+0x1dc/0x520
[ 1718.232823]  ? bpf_check+0x242/0x5f60
[ 1718.236618]  ? graph_lock+0x170/0x170
[ 1718.240410]  ? lock_release+0xa10/0xa10
[ 1718.244374]  ? check_same_owner+0x320/0x320
[ 1718.248689]  ? find_held_lock+0x36/0x1c0
[ 1718.252743]  ? __lock_is_held+0xb5/0x140
[ 1718.256803]  ? check_same_owner+0x320/0x320
[ 1718.261115]  ? mutex_trylock+0x2a0/0x2a0
[ 1718.265171]  ? rcu_note_context_switch+0x710/0x710
[ 1718.270092]  __should_failslab+0x124/0x180
[ 1718.274318]  should_failslab+0x9/0x14
[ 1718.278108]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1718.283201]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1718.288212]  __get_vm_area_node+0x12d/0x390
[ 1718.292523]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1718.297531]  __vmalloc_node_range+0xc4/0x760
[ 1718.301926]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1718.306242]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1718.310556]  vmalloc+0x6f/0x80
[ 1718.313740]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1718.318052]  bpf_prog_calc_tag+0xba/0x7b0
[ 1718.322190]  ? map_vm_area+0xb2/0xf0
[ 1718.325893]  ? __bpf_prog_free+0x50/0x50
[ 1718.329942]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1718.335484]  ? __vmalloc_node_range+0x477/0x760
[ 1718.340152]  ? bpf_check+0x12b/0x5f60
[ 1718.343948]  bpf_check+0x6c8/0x5f60
[ 1718.347573]  ? ktime_get_with_offset+0x395/0x4a0
[ 1718.352323]  ? kvm_clock_read+0x25/0x30
[ 1718.356285]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1718.361292]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1718.365692]  ? ktime_get+0x430/0x430
[ 1718.369397]  ? __might_sleep+0x95/0x190
[ 1718.373363]  ? memset+0x31/0x40
[ 1718.376631]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1718.382157]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1718.386506]  bpf_prog_load+0x1130/0x2070
[ 1718.390560]  ? bpf_prog_new_fd+0x60/0x60
[ 1718.394626]  ? lock_downgrade+0x8e0/0x8e0
[ 1718.398763]  ? lock_release+0xa10/0xa10
[ 1718.402726]  ? check_same_owner+0x320/0x320
[ 1718.407042]  ? __check_object_size+0x95/0x5d9
[ 1718.411530]  ? __might_sleep+0x95/0x190
[ 1718.415499]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1718.421044]  __x64_sys_bpf+0x389/0x4c0
[ 1718.424930]  ? bpf_prog_get+0x20/0x20
[ 1718.428733]  ? do_syscall_64+0x92/0x800
[ 1718.432700]  do_syscall_64+0x1b1/0x800
[ 1718.436575]  ? finish_task_switch+0x1ca/0x840
[ 1718.441058]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1718.445975]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1718.450900]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1718.457645]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1718.462481]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1718.467655] RIP: 0033:0x455a09
[ 1718.470829] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1718.478540] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1718.485803] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1718.493060] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1718.500320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1718.507577] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000a
[ 1718.515122] syz-executor6: vmalloc: allocation failure: 64 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1718.525220] syz-executor6 cpuset=syz6 mems_allowed=0
2018/06/04 00:15:36 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:36 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xe305}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1718.531166] CPU: 0 PID: 5746 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1718.538352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1718.547704] Call Trace:
[ 1718.550301]  dump_stack+0x1b9/0x294
[ 1718.553947]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1718.559152]  ? cpuset_print_current_mems_allowed.cold.37+0x172/0x19b
[ 1718.565678]  warn_alloc.cold.118+0xb2/0x1b8
[ 1718.570011]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1718.574861]  ? __get_vm_area_node+0x12d/0x390
[ 1718.579359]  ? __get_vm_area_node+0x12d/0x390
[ 1718.583864]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1718.588887]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[ 1718.594170]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1718.599195]  ? __get_vm_area_node+0x2da/0x390
[ 1718.603700]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1718.608724]  __vmalloc_node_range+0x472/0x760
[ 1718.613227]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1718.617579]  vmalloc+0x6f/0x80
[ 1718.620774]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1718.625100]  bpf_prog_calc_tag+0xba/0x7b0
2018/06/04 00:15:36 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:36 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="f31da20d5df3fd9fbdeabc0ed76941c666904c1b88c609e3ca", 0x19, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000001c0))
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="bad00466b80d00000066ef0f011a66b9420a00000f320f1bea0f019f2b96b8dd038ee0650f20610f08ad0fc75e0e", 0x2e}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r4 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='loselinuxeth1ppp0\x00', 0x0)
keyctl$link(0x8, r3, r4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[ 1718.629285]  ? map_vm_area+0xb2/0xf0
[ 1718.633006]  ? __bpf_prog_free+0x50/0x50
[ 1718.637077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1718.642617]  ? __vmalloc_node_range+0x477/0x760
[ 1718.647299]  ? bpf_check+0x12b/0x5f60
[ 1718.651644]  bpf_check+0x6c8/0x5f60
[ 1718.655280]  ? ktime_get_with_offset+0x395/0x4a0
[ 1718.660043]  ? kvm_clock_read+0x25/0x30
[ 1718.664025]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1718.669069]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1718.673487]  ? ktime_get+0x430/0x430
[ 1718.677207]  ? __might_sleep+0x95/0x190
2018/06/04 00:15:36 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x500}, 0x0)

[ 1718.681190]  ? memset+0x31/0x40
[ 1718.684483]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1718.690029]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1718.694356]  bpf_prog_load+0x1130/0x2070
[ 1718.698425]  ? bpf_prog_new_fd+0x60/0x60
[ 1718.702507]  ? lock_downgrade+0x8e0/0x8e0
[ 1718.706661]  ? lock_release+0xa10/0xa10
[ 1718.710642]  ? check_same_owner+0x320/0x320
[ 1718.714977]  ? __check_object_size+0x95/0x5d9
[ 1718.719487]  ? __might_sleep+0x95/0x190
[ 1718.723476]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1718.729024]  __x64_sys_bpf+0x389/0x4c0
[ 1718.732915]  ? bpf_prog_get+0x20/0x20
[ 1718.736732]  ? do_syscall_64+0x92/0x800
[ 1718.740717]  do_syscall_64+0x1b1/0x800
[ 1718.744610]  ? finish_task_switch+0x1ca/0x840
[ 1718.749114]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1718.754048]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1718.758970]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1718.764324]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1718.769159]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1718.774334] RIP: 0033:0x455a09
[ 1718.777508] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1718.785201] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1718.793236] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1718.800488] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1718.807741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1718.814994] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000a
[ 1718.822596] Mem-Info:
[ 1718.825069] active_anon:116805 inactive_anon:78 isolated_anon:0
2018/06/04 00:15:36 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:36 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x8000000000000000}, 0x0)

[ 1718.825069]  active_file:5454 inactive_file:10666 isolated_file:0
[ 1718.825069]  unevictable:0 dirty:148 writeback:0 unstable:0
[ 1718.825069]  slab_reclaimable:10390 slab_unreclaimable:106649
[ 1718.825069]  mapped:74526 shmem:86 pagetables:1193 bounce:0
[ 1718.825069]  free:1111264 free_pcp:373 free_cma:0
[ 1718.858836] Node 0 active_anon:467148kB inactive_anon:312kB active_file:21816kB inactive_file:42664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298104kB dirty:592kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1718.886923] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1718.913120] lowmem_reserve[]: 0 2830 6335 6335
[ 1718.917776] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:176kB free_cma:0kB
[ 1718.945556] lowmem_reserve[]: 0 0 3505 3505
[ 1718.949963] Node 0 Normal free:1526660kB min:37300kB low:46624kB high:55948kB active_anon:467180kB inactive_anon:312kB active_file:21816kB inactive_file:42664kB unevictable:0kB writepending:544kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5888kB pagetables:4772kB bounce:0kB free_pcp:736kB local_pcp:224kB free_cma:0kB
[ 1718.979793] lowmem_reserve[]: 0 0 0 0
[ 1718.983699] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1718.997366] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1719.013427] Node 0 Normal: 231*4kB (UME) 87*8kB (UE) 135*16kB (UME) 2347*32kB (UME) 1677*64kB (UM) 646*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 3*2048kB (UE) 277*4096kB (M) = 1529188kB
[ 1719.031579] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1719.040182] 16205 total pagecache pages
[ 1719.044194] 0 pages in swap cache
[ 1719.047670] Swap cache stats: add 0, delete 0, find 0/0
[ 1719.053059] Free swap  = 0kB
[ 1719.056092] Total swap = 0kB
[ 1719.059137] 1965969 pages RAM
[ 1719.062264] 0 pages HighMem/MovableOnly
[ 1719.066267] 339347 pages reserved
2018/06/04 00:15:37 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1300, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:37 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0xffffff85}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:37 executing program 6 (fault-call:3 fault-nth:11):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:37 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
fadvise64(r0, 0x0, 0x1ff, 0x1)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'})
recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x1}, 0x2100)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3)

2018/06/04 00:15:37 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:37 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x300}, 0x0)

2018/06/04 00:15:37 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x44000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1719.229424] FAULT_INJECTION: forcing a failure.
[ 1719.229424] name failslab, interval 1, probability 0, space 0, times 0
[ 1719.240761] CPU: 0 PID: 5798 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1719.247965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1719.257329] Call Trace:
[ 1719.259944]  dump_stack+0x1b9/0x294
[ 1719.263593]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1719.268804]  ? rcu_is_watching+0x85/0x140
[ 1719.272978]  should_fail.cold.4+0xa/0x1a
[ 1719.277056]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1719.282170]  ? kernel_text_address+0x79/0xf0
[ 1719.286593]  ? __unwind_start+0x166/0x330
[ 1719.290760]  ? __kernel_text_address+0xd/0x40
[ 1719.295264]  ? graph_lock+0x170/0x170
[ 1719.299079]  ? __save_stack_trace+0x7e/0xd0
[ 1719.303427]  ? find_held_lock+0x36/0x1c0
[ 1719.307504]  ? __lock_is_held+0xb5/0x140
[ 1719.311585]  ? check_same_owner+0x320/0x320
[ 1719.315924]  ? rcu_note_context_switch+0x710/0x710
[ 1719.320876]  __should_failslab+0x124/0x180
[ 1719.325125]  should_failslab+0x9/0x14
2018/06/04 00:15:37 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x8f00000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:37 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfc}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:37 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf00}, 0x0)

[ 1719.328949]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1719.334074]  ? rcu_note_context_switch+0x710/0x710
[ 1719.339029]  alloc_vmap_area+0x142/0xa50
[ 1719.343110]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1719.348138]  ? purge_vmap_area_lazy+0x40/0x40
[ 1719.352650]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1719.357683]  __get_vm_area_node+0x17e/0x390
[ 1719.362027]  __vmalloc_node_range+0xc4/0x760
[ 1719.366447]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1719.370790]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1719.375126]  vmalloc+0x6f/0x80
[ 1719.378333]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1719.382696]  bpf_prog_calc_tag+0xba/0x7b0
[ 1719.386905]  ? map_vm_area+0xb2/0xf0
[ 1719.390629]  ? __bpf_prog_free+0x50/0x50
[ 1719.394704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.400255]  ? __vmalloc_node_range+0x477/0x760
[ 1719.404929]  ? bpf_check+0x12b/0x5f60
[ 1719.408725]  bpf_check+0x6c8/0x5f60
[ 1719.412347]  ? ktime_get_with_offset+0x395/0x4a0
[ 1719.417096]  ? kvm_clock_read+0x25/0x30
[ 1719.421059]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1719.426066]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1719.430466]  ? ktime_get+0x430/0x430
[ 1719.434170]  ? __might_sleep+0x95/0x190
[ 1719.438136]  ? memset+0x31/0x40
[ 1719.441406]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1719.446930]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1719.451245]  bpf_prog_load+0x1130/0x2070
[ 1719.455302]  ? bpf_prog_new_fd+0x60/0x60
[ 1719.459368]  ? lock_downgrade+0x8e0/0x8e0
[ 1719.463517]  ? lock_release+0xa10/0xa10
[ 1719.467484]  ? check_same_owner+0x320/0x320
[ 1719.471794]  ? __check_object_size+0x95/0x5d9
[ 1719.476286]  ? __might_sleep+0x95/0x190
[ 1719.480257]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1719.485786]  __x64_sys_bpf+0x389/0x4c0
[ 1719.489662]  ? bpf_prog_get+0x20/0x20
[ 1719.493460]  ? do_syscall_64+0x92/0x800
[ 1719.497429]  do_syscall_64+0x1b1/0x800
[ 1719.501303]  ? finish_task_switch+0x1ca/0x840
[ 1719.505788]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1719.510704]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1719.515630]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1719.520990]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1719.525831]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1719.531029] RIP: 0033:0x455a09
[ 1719.534205] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1719.541902] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1719.549157] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1719.556411] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1719.563667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1719.570922] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000b
[ 1719.578458] syz-executor6: vmalloc: allocation failure: 64 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1719.588553] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1719.593729] CPU: 0 PID: 5798 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1719.600913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1719.610265] Call Trace:
[ 1719.612872]  dump_stack+0x1b9/0x294
[ 1719.616516]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1719.621717]  ? trace_hardirqs_off+0xd/0x10
[ 1719.625958]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
2018/06/04 00:15:37 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:37 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x900000000000000}, 0x0)

[ 1719.631074]  warn_alloc.cold.118+0xb2/0x1b8
[ 1719.635398]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1719.640248]  ? mark_held_locks+0xc9/0x160
[ 1719.644398]  ? quarantine_put+0xeb/0x190
[ 1719.648467]  ? __get_vm_area_node+0x30a/0x390
[ 1719.652969]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1719.657986]  ? __get_vm_area_node+0x2da/0x390
[ 1719.662487]  __vmalloc_node_range+0x472/0x760
[ 1719.666994]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1719.671323]  vmalloc+0x6f/0x80
[ 1719.674523]  ? bpf_prog_calc_tag+0xba/0x7b0
2018/06/04 00:15:37 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}}, &(0x7f0000005000))

[ 1719.678858]  bpf_prog_calc_tag+0xba/0x7b0
[ 1719.683011]  ? map_vm_area+0xb2/0xf0
[ 1719.686728]  ? __bpf_prog_free+0x50/0x50
[ 1719.690795]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1719.696336]  ? __vmalloc_node_range+0x477/0x760
[ 1719.701022]  ? bpf_check+0x12b/0x5f60
[ 1719.704847]  bpf_check+0x6c8/0x5f60
[ 1719.708486]  ? ktime_get_with_offset+0x395/0x4a0
[ 1719.713252]  ? kvm_clock_read+0x25/0x30
[ 1719.717259]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1719.722279]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1719.726701]  ? ktime_get+0x430/0x430
2018/06/04 00:15:37 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf0ffffff}, 0x0)

2018/06/04 00:15:37 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}}, &(0x7f0000005000))

[ 1719.730425]  ? __might_sleep+0x95/0x190
[ 1719.734405]  ? memset+0x31/0x40
[ 1719.737693]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1719.743235]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1719.747564]  bpf_prog_load+0x1130/0x2070
[ 1719.751633]  ? bpf_prog_new_fd+0x60/0x60
[ 1719.755717]  ? lock_downgrade+0x8e0/0x8e0
[ 1719.759873]  ? lock_release+0xa10/0xa10
[ 1719.763863]  ? check_same_owner+0x320/0x320
[ 1719.768195]  ? __check_object_size+0x95/0x5d9
[ 1719.772706]  ? __might_sleep+0x95/0x190
[ 1719.776694]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1719.782238]  __x64_sys_bpf+0x389/0x4c0
[ 1719.786131]  ? bpf_prog_get+0x20/0x20
[ 1719.789946]  ? do_syscall_64+0x92/0x800
[ 1719.793930]  do_syscall_64+0x1b1/0x800
[ 1719.797826]  ? finish_task_switch+0x1ca/0x840
[ 1719.802335]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1719.807270]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1719.812210]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1719.817580]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1719.822431]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1719.827622] RIP: 0033:0x455a09
[ 1719.830812] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1719.838531] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1719.845804] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1719.853116] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1719.860387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1719.867692] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000b
[ 1719.875073] Mem-Info:
[ 1719.877554] active_anon:116794 inactive_anon:78 isolated_anon:0
[ 1719.877554]  active_file:5454 inactive_file:10678 isolated_file:0
[ 1719.877554]  unevictable:0 dirty:138 writeback:0 unstable:0
[ 1719.877554]  slab_reclaimable:10409 slab_unreclaimable:106836
[ 1719.877554]  mapped:74554 shmem:86 pagetables:1118 bounce:0
[ 1719.877554]  free:1111119 free_pcp:399 free_cma:0
[ 1719.911336] Node 0 active_anon:467176kB inactive_anon:312kB active_file:21816kB inactive_file:42712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298116kB dirty:552kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1719.939413] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1719.965579] lowmem_reserve[]: 0 2830 6335 6335
[ 1719.970230] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1719.997988] lowmem_reserve[]: 0 0 3505 3505
[ 1720.002383] Node 0 Normal free:1527756kB min:37300kB low:46624kB high:55948kB active_anon:467176kB inactive_anon:312kB active_file:21816kB inactive_file:42712kB unevictable:0kB writepending:552kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5792kB pagetables:4472kB bounce:0kB free_pcp:940kB local_pcp:220kB free_cma:0kB
[ 1720.032209] lowmem_reserve[]: 0 0 0 0
[ 1720.036080] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1720.049726] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1720.065609] Node 0 Normal: 165*4kB (UE) 578*8kB (UME) 186*16kB (UME) 2348*32kB (UME) 1677*64kB (UM) 599*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 5*2048kB (UME) 275*4096kB (M) = 1523588kB
[ 1720.083941] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1720.092547] 16217 total pagecache pages
[ 1720.096569] 0 pages in swap cache
[ 1720.100053] Swap cache stats: add 0, delete 0, find 0/0
[ 1720.105456] Free swap  = 0kB
[ 1720.108506] Total swap = 0kB
[ 1720.111563] 1965969 pages RAM
[ 1720.114679] 0 pages HighMem/MovableOnly
[ 1720.118664] 339347 pages reserved
2018/06/04 00:15:38 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xfffff000, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:38 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000240))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]})
ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174)

2018/06/04 00:15:38 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:38 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:38 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf000}, 0x0)

2018/06/04 00:15:38 executing program 6 (fault-call:3 fault-nth:12):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:38 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x249b1d00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:38 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x5000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:38 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x6c}}}}}}}}, &(0x7f0000005000))

[ 1720.415631] FAULT_INJECTION: forcing a failure.
[ 1720.415631] name failslab, interval 1, probability 0, space 0, times 0
[ 1720.426954] CPU: 0 PID: 5847 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1720.434145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1720.443501] Call Trace:
[ 1720.446108]  dump_stack+0x1b9/0x294
[ 1720.449755]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1720.454963]  ? graph_lock+0x170/0x170
[ 1720.458791]  should_fail.cold.4+0xa/0x1a
[ 1720.462868]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1720.467983]  ? find_held_lock+0x36/0x1c0
[ 1720.472052]  ? graph_lock+0x170/0x170
[ 1720.475856]  ? graph_lock+0x170/0x170
[ 1720.479674]  ? find_held_lock+0x36/0x1c0
[ 1720.483752]  ? __lock_is_held+0xb5/0x140
[ 1720.487837]  ? check_same_owner+0x320/0x320
[ 1720.492170]  ? rcu_note_context_switch+0x710/0x710
[ 1720.497112]  __should_failslab+0x124/0x180
[ 1720.501394]  should_failslab+0x9/0x14
[ 1720.505195]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1720.510304]  ? do_raw_spin_lock+0xc1/0x200
[ 1720.514561]  __kmalloc_node+0x33/0x70
[ 1720.518361]  __vmalloc_node_range+0x1ed/0x760
[ 1720.522856]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1720.527182]  vmalloc+0x6f/0x80
[ 1720.530376]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1720.534686]  bpf_prog_calc_tag+0xba/0x7b0
[ 1720.538823]  ? map_vm_area+0xb2/0xf0
[ 1720.542526]  ? __bpf_prog_free+0x50/0x50
[ 1720.546575]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1720.552098]  ? __vmalloc_node_range+0x477/0x760
[ 1720.556765]  ? bpf_check+0x12b/0x5f60
[ 1720.560558]  bpf_check+0x6c8/0x5f60
[ 1720.564195]  ? ktime_get_with_offset+0x395/0x4a0
[ 1720.569037]  ? kvm_clock_read+0x25/0x30
[ 1720.573004]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1720.578022]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1720.582427]  ? ktime_get+0x430/0x430
[ 1720.586133]  ? __might_sleep+0x95/0x190
[ 1720.590103]  ? memset+0x31/0x40
[ 1720.593371]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1720.598893]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1720.603206]  bpf_prog_load+0x1130/0x2070
[ 1720.607272]  ? bpf_prog_new_fd+0x60/0x60
[ 1720.611339]  ? lock_downgrade+0x8e0/0x8e0
[ 1720.615478]  ? lock_release+0xa10/0xa10
[ 1720.619440]  ? check_same_owner+0x320/0x320
[ 1720.623751]  ? __check_object_size+0x95/0x5d9
[ 1720.628256]  ? __might_sleep+0x95/0x190
[ 1720.632225]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1720.637759]  __x64_sys_bpf+0x389/0x4c0
[ 1720.641634]  ? bpf_prog_get+0x20/0x20
[ 1720.645432]  ? do_syscall_64+0x92/0x800
[ 1720.649399]  do_syscall_64+0x1b1/0x800
[ 1720.653645]  ? finish_task_switch+0x1ca/0x840
[ 1720.658130]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1720.663051]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1720.667974]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1720.673330]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1720.678166]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1720.683343] RIP: 0033:0x455a09
[ 1720.686532] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1720.694231] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1720.701486] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1720.708739] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/04 00:15:38 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:38 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf0}, 0x0)

[ 1720.715998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1720.723261] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000c
2018/06/04 00:15:38 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
umount2(&(0x7f0000000000)='./file0\x00', 0x1)
setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040)=0x5, 0x4)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="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", 0xfa}], 0x1, 0x0, 0x0, 0x1}, 0x20000000)
r2 = socket$netlink(0x10, 0x3, 0x4)
write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

2018/06/04 00:15:38 executing program 6 (fault-call:3 fault-nth:13):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:38 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:38 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x100000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:38 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x43000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1720.858494] FAULT_INJECTION: forcing a failure.
[ 1720.858494] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1720.870438] CPU: 0 PID: 5878 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1720.877629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1720.886984] Call Trace:
[ 1720.889590]  dump_stack+0x1b9/0x294
[ 1720.893240]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1720.898438]  ? zap_class+0x720/0x720
[ 1720.902152]  should_fail.cold.4+0xa/0x1a
[ 1720.906205]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1720.911300]  ? rcu_is_watching+0x85/0x140
[ 1720.915435]  ? graph_lock+0x170/0x170
[ 1720.919223]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1720.924403]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1720.929586]  ? find_held_lock+0x36/0x1c0
[ 1720.933640]  ? __lock_is_held+0xb5/0x140
[ 1720.937701]  ? check_same_owner+0x320/0x320
[ 1720.942028]  ? rcu_note_context_switch+0x710/0x710
[ 1720.946949]  ? save_stack+0xa9/0xd0
[ 1720.950572]  ? __might_sleep+0x95/0x190
[ 1720.954544]  __alloc_pages_nodemask+0x34e/0xd70
[ 1720.959203]  ? graph_lock+0x170/0x170
[ 1720.962995]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1720.968014]  ? __lock_is_held+0xb5/0x140
[ 1720.972073]  ? __kmalloc_node+0x33/0x70
[ 1720.976036]  ? __kmalloc_node+0x33/0x70
[ 1720.980001]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1720.985030]  ? kasan_unpoison_shadow+0x35/0x50
[ 1720.989607]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1720.995138]  alloc_pages_current+0x10c/0x210
[ 1720.999550]  __vmalloc_node_range+0x498/0x760
[ 1721.004058]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1721.008369]  vmalloc+0x6f/0x80
[ 1721.011553]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1721.015864]  bpf_prog_calc_tag+0xba/0x7b0
[ 1721.020017]  ? map_vm_area+0xb2/0xf0
[ 1721.023729]  ? __bpf_prog_free+0x50/0x50
[ 1721.027782]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1721.033307]  ? __vmalloc_node_range+0x477/0x760
[ 1721.037972]  ? bpf_check+0x12b/0x5f60
[ 1721.041766]  bpf_check+0x6c8/0x5f60
[ 1721.045386]  ? ktime_get_with_offset+0x395/0x4a0
[ 1721.050133]  ? kvm_clock_read+0x25/0x30
[ 1721.054093]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1721.059097]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1721.063497]  ? ktime_get+0x430/0x430
[ 1721.067199]  ? __might_sleep+0x95/0x190
[ 1721.071163]  ? memset+0x31/0x40
[ 1721.074435]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1721.079959]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1721.084271]  bpf_prog_load+0x1130/0x2070
[ 1721.088324]  ? bpf_prog_new_fd+0x60/0x60
[ 1721.092390]  ? lock_downgrade+0x8e0/0x8e0
[ 1721.096526]  ? lock_release+0xa10/0xa10
[ 1721.100493]  ? check_same_owner+0x320/0x320
[ 1721.104807]  ? __check_object_size+0x95/0x5d9
[ 1721.109298]  ? __might_sleep+0x95/0x190
[ 1721.113270]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1721.118811]  __x64_sys_bpf+0x389/0x4c0
[ 1721.122687]  ? bpf_prog_get+0x20/0x20
[ 1721.126490]  ? do_syscall_64+0x92/0x800
[ 1721.130457]  do_syscall_64+0x1b1/0x800
[ 1721.134332]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1721.139176]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1721.144096]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1721.149026]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1721.154382]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1721.159229]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1721.164416] RIP: 0033:0x455a09
[ 1721.167593] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1721.175290] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1721.182545] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1721.189799] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1721.197054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1721.204309] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000d
[ 1721.211699] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1721.223274] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1721.228458] CPU: 0 PID: 5878 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1721.235648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1721.245000] Call Trace:
[ 1721.247596]  dump_stack+0x1b9/0x294
[ 1721.251232]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1721.256435]  warn_alloc.cold.118+0xb2/0x1b8
[ 1721.260756]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1721.265611]  ? __kmalloc_node+0x33/0x70
[ 1721.269591]  ? __kmalloc_node+0x33/0x70
[ 1721.273579]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1721.278614]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1721.284160]  __vmalloc_node_range+0x527/0x760
[ 1721.288669]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1721.293000]  vmalloc+0x6f/0x80
[ 1721.296195]  ? bpf_prog_calc_tag+0xba/0x7b0
[ 1721.300516]  bpf_prog_calc_tag+0xba/0x7b0
[ 1721.304666]  ? map_vm_area+0xb2/0xf0
[ 1721.308387]  ? __bpf_prog_free+0x50/0x50
[ 1721.312455]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1721.317999]  ? __vmalloc_node_range+0x477/0x760
[ 1721.322676]  ? bpf_check+0x12b/0x5f60
[ 1721.326495]  bpf_check+0x6c8/0x5f60
[ 1721.330131]  ? ktime_get_with_offset+0x395/0x4a0
[ 1721.334897]  ? kvm_clock_read+0x25/0x30
[ 1721.338880]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1721.343895]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1721.348294]  ? ktime_get+0x430/0x430
[ 1721.351996]  ? __might_sleep+0x95/0x190
[ 1721.355964]  ? memset+0x31/0x40
[ 1721.359230]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1721.364750]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1721.369072]  bpf_prog_load+0x1130/0x2070
[ 1721.373123]  ? bpf_prog_new_fd+0x60/0x60
[ 1721.377181]  ? lock_downgrade+0x8e0/0x8e0
[ 1721.381316]  ? lock_release+0xa10/0xa10
[ 1721.385274]  ? check_same_owner+0x320/0x320
[ 1721.389580]  ? __check_object_size+0x95/0x5d9
[ 1721.394062]  ? __might_sleep+0x95/0x190
[ 1721.398031]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1721.403557]  __x64_sys_bpf+0x389/0x4c0
[ 1721.407428]  ? bpf_prog_get+0x20/0x20
[ 1721.411221]  ? do_syscall_64+0x92/0x800
[ 1721.415185]  do_syscall_64+0x1b1/0x800
[ 1721.419057]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1721.423885]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1721.428800]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1721.433718]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1721.439069]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1721.443908]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1721.449092] RIP: 0033:0x455a09
[ 1721.452266] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1721.459960] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1721.467213] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1721.474465] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1721.481717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1721.488970] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000d
[ 1721.496322] Mem-Info:
[ 1721.499142] active_anon:115228 inactive_anon:78 isolated_anon:0
[ 1721.499142]  active_file:5454 inactive_file:10689 isolated_file:0
[ 1721.499142]  unevictable:0 dirty:154 writeback:0 unstable:0
[ 1721.499142]  slab_reclaimable:10419 slab_unreclaimable:107035
[ 1721.499142]  mapped:74537 shmem:86 pagetables:1061 bounce:0
[ 1721.499142]  free:1112401 free_pcp:492 free_cma:0
[ 1721.532893] Node 0 active_anon:460812kB inactive_anon:312kB active_file:21816kB inactive_file:42756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298048kB dirty:616kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1721.560951] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1721.587130] lowmem_reserve[]: 0 2830 6335 6335
[ 1721.591771] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1721.619479] lowmem_reserve[]: 0 0 3505 3505
[ 1721.623842] Node 0 Normal free:1534028kB min:37300kB low:46624kB high:55948kB active_anon:460812kB inactive_anon:312kB active_file:21816kB inactive_file:42756kB unevictable:0kB writepending:616kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5696kB pagetables:4244kB bounce:0kB free_pcp:1188kB local_pcp:532kB free_cma:0kB
[ 1721.653718] lowmem_reserve[]: 0 0 0 0
[ 1721.657576] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1721.671251] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1721.688162] Node 0 Normal: 197*4kB (UME) 562*8kB (UME) 193*16kB (UME) 2350*32kB (UME) 1677*64kB (UM) 599*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 6*2048kB (UME) 277*4096kB (M) = 1534004kB
[ 1721.706518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1721.715123] 16232 total pagecache pages
[ 1721.719120] 0 pages in swap cache
[ 1721.722586] Swap cache stats: add 0, delete 0, find 0/0
[ 1721.727960] Free swap  = 0kB
[ 1721.730987] Total swap = 0kB
[ 1721.734055] 1965969 pages RAM
[ 1721.737167] 0 pages HighMem/MovableOnly
[ 1721.741159] 339347 pages reserved
2018/06/04 00:15:39 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xfb7, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:39 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:39 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970")
prctl$intptr(0x1c, 0x1)
mknod(&(0x7f00000000c0)='./bus\x00', 0x4ffe, 0x1)
execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0))

2018/06/04 00:15:39 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x9cffffff}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:39 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x28000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:39 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xa00}, 0x0)

2018/06/04 00:15:39 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:39 executing program 6 (fault-call:3 fault-nth:14):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1721.841409] FAULT_INJECTION: forcing a failure.
[ 1721.841409] name failslab, interval 1, probability 0, space 0, times 0
[ 1721.852756] CPU: 0 PID: 5903 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1721.859958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1721.869318] Call Trace:
[ 1721.871922]  dump_stack+0x1b9/0x294
[ 1721.875563]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1721.880764]  ? kasan_check_read+0x11/0x20
[ 1721.884920]  ? do_raw_spin_unlock+0x9e/0x2e0
2018/06/04 00:15:39 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x2}, 0x0)

[ 1721.889344]  should_fail.cold.4+0xa/0x1a
[ 1721.893411]  ? do_raw_spin_lock+0xc1/0x200
[ 1721.897664]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1721.902779]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1721.907807]  ? graph_lock+0x170/0x170
[ 1721.911630]  ? find_held_lock+0x36/0x1c0
[ 1721.915709]  ? __lock_is_held+0xb5/0x140
[ 1721.919785]  ? rpc_clnt_xprt_switch_add_xprt+0x1b0/0x2f0
[ 1721.925259]  ? check_same_owner+0x320/0x320
[ 1721.929595]  ? rcu_note_context_switch+0x710/0x710
[ 1721.934537]  __should_failslab+0x124/0x180
2018/06/04 00:15:40 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x3}, 0x0)

[ 1721.938790]  should_failslab+0x9/0x14
[ 1721.942599]  __kmalloc+0x2c8/0x760
[ 1721.946149]  ? bpf_check+0xd54/0x5f60
[ 1721.949955]  bpf_check+0xd54/0x5f60
[ 1721.953591]  ? ktime_get_with_offset+0x395/0x4a0
[ 1721.958358]  ? kvm_clock_read+0x25/0x30
[ 1721.962351]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1721.966778]  ? ktime_get+0x430/0x430
[ 1721.970503]  ? __might_sleep+0x95/0x190
[ 1721.974489]  ? memset+0x31/0x40
[ 1721.977783]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1721.983333]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1721.987698]  bpf_prog_load+0x1130/0x2070
2018/06/04 00:15:40 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf00000000000000}, 0x0)

[ 1721.991769]  ? bpf_prog_new_fd+0x60/0x60
[ 1721.995853]  ? lock_downgrade+0x8e0/0x8e0
[ 1722.000014]  ? lock_release+0xa10/0xa10
[ 1722.004000]  ? check_same_owner+0x320/0x320
[ 1722.008335]  ? __check_object_size+0x95/0x5d9
[ 1722.012848]  ? __might_sleep+0x95/0x190
[ 1722.016839]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1722.022392]  __x64_sys_bpf+0x389/0x4c0
[ 1722.026288]  ? bpf_prog_get+0x20/0x20
[ 1722.030103]  ? do_syscall_64+0x92/0x800
[ 1722.034087]  do_syscall_64+0x1b1/0x800
[ 1722.037976]  ? finish_task_switch+0x1ca/0x840
2018/06/04 00:15:40 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xfffff000}, 0x0)

[ 1722.042472]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1722.047406]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1722.052343]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1722.057713]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1722.062567]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1722.067757] RIP: 0033:0x455a09
[ 1722.070946] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1722.078663] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
2018/06/04 00:15:40 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x2000000}, 0x0)

[ 1722.085934] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1722.093200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1722.100470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1722.107740] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000e
2018/06/04 00:15:40 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x7e0, 0x0, "1b7b21a2c29e6f268f5f817d3764a072c6e8a2f27d6fc4c3da9e80eb48427eea9fb43167e97f4fd99316c32c"})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=r2)
r3 = socket$inet6(0xa, 0x3, 0xfff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080))
openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c)
sendmmsg(r3, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0)

2018/06/04 00:15:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:40 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xa000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:40 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x5, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:40 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x85ffffff00000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:40 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:40 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xb00000000000000}, 0x0)

2018/06/04 00:15:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:40 executing program 6 (fault-call:3 fault-nth:15):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:40 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x61}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:40 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0x25, "c0e9fc7575113bcd832f774ef59a1377202516a3ea80d26a84d398cc3be0442690e8295eae"}, &(0x7f00000000c0)=0x2d)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x9, 0x7}, &(0x7f00000001c0)=0xc)
syz_emit_ethernet(0x2a, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @loopback=0x7f000001, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff}}}}, &(0x7f0000ea3000))

[ 1722.743607] FAULT_INJECTION: forcing a failure.
[ 1722.743607] name failslab, interval 1, probability 0, space 0, times 0
[ 1722.754966] CPU: 0 PID: 5965 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1722.762172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1722.771539] Call Trace:
[ 1722.774158]  dump_stack+0x1b9/0x294
[ 1722.777807]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1722.783013]  ? __save_stack_trace+0x7e/0xd0
[ 1722.787359]  should_fail.cold.4+0xa/0x1a
[ 1722.791426]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1722.796527]  ? save_stack+0x43/0xd0
[ 1722.800145]  ? kasan_kmalloc+0xc4/0xe0
[ 1722.804024]  ? __kmalloc+0x14e/0x760
[ 1722.807727]  ? bpf_check+0xd54/0x5f60
[ 1722.811539]  ? bpf_prog_load+0x1130/0x2070
[ 1722.815762]  ? __x64_sys_bpf+0x389/0x4c0
[ 1722.819813]  ? graph_lock+0x170/0x170
[ 1722.823616]  ? find_held_lock+0x36/0x1c0
[ 1722.827666]  ? __lock_is_held+0xb5/0x140
[ 1722.831722]  ? check_same_owner+0x320/0x320
[ 1722.836037]  ? rcu_note_context_switch+0x710/0x710
[ 1722.840991]  __should_failslab+0x124/0x180
[ 1722.845220]  should_failslab+0x9/0x14
[ 1722.849008]  __kmalloc+0x2c8/0x760
[ 1722.852543]  ? security_capable+0x99/0xc0
[ 1722.856687]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1722.862210]  ? bpf_check+0x2d32/0x5f60
[ 1722.866087]  ? ns_capable_common+0xa3/0x170
[ 1722.870398]  bpf_check+0x2d32/0x5f60
[ 1722.874102]  ? ktime_get_with_offset+0x395/0x4a0
[ 1722.878852]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1722.883247]  ? ktime_get+0x430/0x430
[ 1722.886947]  ? __might_sleep+0x95/0x190
[ 1722.891562]  ? memset+0x31/0x40
[ 1722.894831]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1722.900355]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1722.904666]  bpf_prog_load+0x1130/0x2070
[ 1722.908728]  ? bpf_prog_new_fd+0x60/0x60
[ 1722.912789]  ? lock_downgrade+0x8e0/0x8e0
[ 1722.916924]  ? lock_release+0xa10/0xa10
[ 1722.920884]  ? check_same_owner+0x320/0x320
[ 1722.925195]  ? __check_object_size+0x95/0x5d9
[ 1722.929682]  ? __might_sleep+0x95/0x190
[ 1722.933649]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1722.939175]  __x64_sys_bpf+0x389/0x4c0
[ 1722.943050]  ? bpf_prog_get+0x20/0x20
[ 1722.946846]  ? do_syscall_64+0x92/0x800
[ 1722.950811]  do_syscall_64+0x1b1/0x800
[ 1722.954686]  ? finish_task_switch+0x1ca/0x840
[ 1722.959179]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1722.964106]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1722.969033]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1722.974386]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1722.979220]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1722.984393] RIP: 0033:0x455a09
2018/06/04 00:15:41 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:41 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8000000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:41 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x2009c0)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0xfffffffffffffffc, 0x2, 0x100, 0x9]})
clone(0x200, &(0x7f0000000280), &(0x7f0000000040), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0), &(0x7f00000000c0))
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000300))
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x0, &(0x7f00000001c0)})
mount(&(0x7f0000000000)='.\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0))

[ 1722.987570] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1722.995263] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1723.002516] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1723.009772] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1723.017030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1723.024287] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000f
2018/06/04 00:15:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:41 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x200000000000000}, 0x0)

2018/06/04 00:15:41 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:41 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x10000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:41 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1723.936366] libceph: parse_ips bad ip '.
[ 1723.936366] file'
2018/06/04 00:15:42 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xfffffffffffff000, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
shutdown(r0, 0x2000000000100002)

2018/06/04 00:15:42 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:42 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf0ffffff00000000}, 0x0)

2018/06/04 00:15:42 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xa000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:42 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x6900}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:42 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:42 executing program 6 (fault-call:3 fault-nth:16):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1724.145999] FAULT_INJECTION: forcing a failure.
[ 1724.145999] name failslab, interval 1, probability 0, space 0, times 0
[ 1724.157349] CPU: 0 PID: 6023 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1724.164547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1724.173929] Call Trace:
[ 1724.176533]  dump_stack+0x1b9/0x294
[ 1724.180180]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1724.185388]  ? __save_stack_trace+0x7e/0xd0
[ 1724.189727]  should_fail.cold.4+0xa/0x1a
[ 1724.193802]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1724.198912]  ? save_stack+0x43/0xd0
[ 1724.202532]  ? kasan_kmalloc+0xc4/0xe0
[ 1724.206407]  ? __kmalloc+0x14e/0x760
[ 1724.210110]  ? bpf_check+0x2d32/0x5f60
[ 1724.214000]  ? bpf_prog_load+0x1130/0x2070
[ 1724.218239]  ? __x64_sys_bpf+0x389/0x4c0
[ 1724.222293]  ? graph_lock+0x170/0x170
[ 1724.226087]  ? find_held_lock+0x36/0x1c0
[ 1724.230142]  ? __lock_is_held+0xb5/0x140
[ 1724.234205]  ? check_same_owner+0x320/0x320
[ 1724.238523]  ? rcu_note_context_switch+0x710/0x710
[ 1724.243449]  __should_failslab+0x124/0x180
[ 1724.247678]  should_failslab+0x9/0x14
[ 1724.251471]  __kmalloc+0x2c8/0x760
[ 1724.255005]  ? security_capable+0x99/0xc0
[ 1724.259153]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1724.264681]  ? bpf_check+0x2d54/0x5f60
[ 1724.268574]  bpf_check+0x2d54/0x5f60
[ 1724.272633]  ? ktime_get_with_offset+0x395/0x4a0
[ 1724.277386]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1724.281786]  ? ktime_get+0x430/0x430
[ 1724.285490]  ? __might_sleep+0x95/0x190
[ 1724.289460]  ? memset+0x31/0x40
[ 1724.292731]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1724.298255]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1724.302567]  bpf_prog_load+0x1130/0x2070
[ 1724.306620]  ? bpf_prog_new_fd+0x60/0x60
[ 1724.310688]  ? lock_downgrade+0x8e0/0x8e0
[ 1724.314830]  ? lock_release+0xa10/0xa10
[ 1724.318795]  ? check_same_owner+0x320/0x320
[ 1724.323109]  ? __check_object_size+0x95/0x5d9
[ 1724.327598]  ? __might_sleep+0x95/0x190
[ 1724.331568]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1724.337098]  __x64_sys_bpf+0x389/0x4c0
[ 1724.340974]  ? bpf_prog_get+0x20/0x20
[ 1724.344771]  ? do_syscall_64+0x92/0x800
[ 1724.348748]  do_syscall_64+0x1b1/0x800
[ 1724.352632]  ? finish_task_switch+0x1ca/0x840
[ 1724.357117]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1724.362043]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1724.366990]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1724.372362]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1724.377198]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1724.382376] RIP: 0033:0x455a09
[ 1724.385560] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
2018/06/04 00:15:42 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x10000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:42 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:42 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x4000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:42 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c8f1d}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1724.393262] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1724.400516] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1724.407772] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1724.415034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1724.422301] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000010
2018/06/04 00:15:42 executing program 6 (fault-call:3 fault-nth:17):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:42 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}}}}}}}, &(0x7f0000005000))

[ 1724.557699] FAULT_INJECTION: forcing a failure.
[ 1724.557699] name failslab, interval 1, probability 0, space 0, times 0
[ 1724.569180] CPU: 0 PID: 6055 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1724.576375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1724.585732] Call Trace:
[ 1724.588343]  dump_stack+0x1b9/0x294
[ 1724.591987]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1724.597195]  ? zap_class+0x720/0x720
[ 1724.600944]  should_fail.cold.4+0xa/0x1a
2018/06/04 00:15:42 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:42 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x50}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1724.605023]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1724.610146]  ? graph_lock+0x170/0x170
[ 1724.613982]  ? find_held_lock+0x36/0x1c0
[ 1724.618057]  ? find_held_lock+0x36/0x1c0
[ 1724.622135]  ? __lock_is_held+0xb5/0x140
[ 1724.626226]  ? check_same_owner+0x320/0x320
[ 1724.630565]  ? rcu_note_context_switch+0x710/0x710
[ 1724.635513]  __should_failslab+0x124/0x180
[ 1724.639759]  should_failslab+0x9/0x14
[ 1724.643572]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1724.648253]  ? __save_stack_trace+0x7e/0xd0
[ 1724.652986]  do_check+0x17d/0xb4f0
[ 1724.656539]  ? save_stack+0xa9/0xd0
[ 1724.660173]  ? save_stack+0x43/0xd0
[ 1724.663792]  ? __kasan_slab_free+0x11a/0x170
[ 1724.668188]  ? kasan_slab_free+0xe/0x10
[ 1724.672150]  ? kfree+0xd9/0x260
[ 1724.675426]  ? bpf_check+0x38f0/0x5f60
[ 1724.679301]  ? bpf_prog_load+0x1130/0x2070
[ 1724.683526]  ? do_syscall_64+0x1b1/0x800
[ 1724.687590]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1724.692947]  ? kasan_check_read+0x11/0x20
[ 1724.697084]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1724.701484]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1724.706057]  ? check_func_arg+0xca0/0xca0
[ 1724.710196]  ? do_raw_spin_lock+0xc1/0x200
[ 1724.714452]  ? trace_hardirqs_off+0xd/0x10
[ 1724.718691]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1724.723694]  ? __lock_is_held+0xb5/0x140
[ 1724.727752]  ? mark_held_locks+0xc9/0x160
[ 1724.731885]  ? quarantine_put+0xeb/0x190
[ 1724.735935]  ? kfree+0x111/0x260
[ 1724.739291]  ? bpf_check+0x38f0/0x5f60
[ 1724.743167]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1724.748177]  bpf_check+0x38fd/0x5f60
[ 1724.751887]  ? ktime_get_with_offset+0x395/0x4a0
[ 1724.756639]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1724.761045]  ? ktime_get+0x430/0x430
[ 1724.764748]  ? __might_sleep+0x95/0x190
[ 1724.768716]  ? memset+0x31/0x40
[ 1724.771987]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1724.777514]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1724.781826]  bpf_prog_load+0x1130/0x2070
[ 1724.785882]  ? bpf_prog_new_fd+0x60/0x60
[ 1724.789948]  ? lock_downgrade+0x8e0/0x8e0
[ 1724.794084]  ? lock_release+0xa10/0xa10
[ 1724.798049]  ? check_same_owner+0x320/0x320
[ 1724.802374]  ? __check_object_size+0x95/0x5d9
[ 1724.806868]  ? __might_sleep+0x95/0x190
[ 1724.810837]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1724.816365]  __x64_sys_bpf+0x389/0x4c0
[ 1724.820240]  ? bpf_prog_get+0x20/0x20
[ 1724.824046]  ? do_syscall_64+0x92/0x800
[ 1724.828033]  do_syscall_64+0x1b1/0x800
[ 1724.831910]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1724.836742]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1724.841661]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1724.846595]  ? retint_user+0x18/0x18
[ 1724.850304]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1724.855141]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1724.860316] RIP: 0033:0x455a09
[ 1724.863490] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1724.871189] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1724.878444] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1724.885702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1724.892957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1724.900213] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000011
2018/06/04 00:15:43 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0xf97, 0x0)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:43 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x500000000000000}, 0x0)

2018/06/04 00:15:43 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x300}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:43 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x9cffffff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:43 executing program 6 (fault-call:3 fault-nth:18):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:43 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x69000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:43 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080))
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00')
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x1002, 0x0)
unshare(0x400)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r0, 0x28, &(0x7f0000000200)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r1, 0x100000000, 0x10}, 0xc)
r2 = socket(0x10, 0x80002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
io_setup(0x6, &(0x7f0000000300)=<r3=>0x0)
read(r2, &(0x7f0000000100)=""/223, 0xdf)
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
io_submit(r3, 0x0, &(0x7f00000002c0))
io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080), 0x121}])
accept$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e)

[ 1725.508182] FAULT_INJECTION: forcing a failure.
[ 1725.508182] name failslab, interval 1, probability 0, space 0, times 0
[ 1725.519595] CPU: 0 PID: 6094 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1725.526788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1725.536145] Call Trace:
[ 1725.538748]  dump_stack+0x1b9/0x294
[ 1725.542396]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1725.547593]  ? __save_stack_trace+0x7e/0xd0
[ 1725.551923]  should_fail.cold.4+0xa/0x1a
[ 1725.555983]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1725.561084]  ? save_stack+0x43/0xd0
[ 1725.564700]  ? kasan_kmalloc+0xc4/0xe0
[ 1725.568575]  ? kmem_cache_alloc_trace+0x152/0x780
[ 1725.573416]  ? do_check+0x17d/0xb4f0
[ 1725.577154]  ? bpf_check+0x38fd/0x5f60
[ 1725.581036]  ? bpf_prog_load+0x1130/0x2070
[ 1725.585260]  ? graph_lock+0x170/0x170
[ 1725.589049]  ? find_held_lock+0x36/0x1c0
[ 1725.593100]  ? find_held_lock+0x36/0x1c0
[ 1725.597210]  ? __lock_is_held+0xb5/0x140
[ 1725.601274]  ? check_same_owner+0x320/0x320
[ 1725.605588]  ? rcu_note_context_switch+0x710/0x710
[ 1725.610568]  __should_failslab+0x124/0x180
[ 1725.614794]  should_failslab+0x9/0x14
[ 1725.618584]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1725.623241]  ? __save_stack_trace+0x7e/0xd0
[ 1725.627556]  do_check+0x236/0xb4f0
[ 1725.631090]  ? save_stack+0xa9/0xd0
[ 1725.634709]  ? save_stack+0x43/0xd0
[ 1725.638327]  ? __kasan_slab_free+0x11a/0x170
[ 1725.642724]  ? kasan_slab_free+0xe/0x10
[ 1725.646683]  ? kfree+0xd9/0x260
[ 1725.649958]  ? bpf_check+0x38f0/0x5f60
[ 1725.653835]  ? bpf_prog_load+0x1130/0x2070
[ 1725.658059]  ? do_syscall_64+0x1b1/0x800
[ 1725.662147]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1725.667508]  ? kasan_check_read+0x11/0x20
[ 1725.671649]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1725.676046]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1725.680618]  ? check_func_arg+0xca0/0xca0
[ 1725.684754]  ? do_raw_spin_lock+0xc1/0x200
[ 1725.688978]  ? trace_hardirqs_off+0xd/0x10
[ 1725.693206]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1725.698211]  ? __lock_is_held+0xb5/0x140
[ 1725.702266]  ? mark_held_locks+0xc9/0x160
[ 1725.706401]  ? quarantine_put+0xeb/0x190
[ 1725.710451]  ? kfree+0x111/0x260
[ 1725.713808]  ? bpf_check+0x38f0/0x5f60
[ 1725.717683]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1725.722692]  bpf_check+0x38fd/0x5f60
[ 1725.726418]  ? ktime_get_with_offset+0x395/0x4a0
[ 1725.731168]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1725.735569]  ? ktime_get+0x430/0x430
[ 1725.739274]  ? __might_sleep+0x95/0x190
[ 1725.743241]  ? memset+0x31/0x40
[ 1725.746512]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1725.752040]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1725.756352]  bpf_prog_load+0x1130/0x2070
[ 1725.760404]  ? bpf_prog_new_fd+0x60/0x60
[ 1725.764516]  ? lock_downgrade+0x8e0/0x8e0
[ 1725.768654]  ? lock_release+0xa10/0xa10
[ 1725.772616]  ? check_same_owner+0x320/0x320
[ 1725.776927]  ? __check_object_size+0x95/0x5d9
[ 1725.781414]  ? __might_sleep+0x95/0x190
[ 1725.785394]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1725.790924]  __x64_sys_bpf+0x389/0x4c0
[ 1725.794800]  ? bpf_prog_get+0x20/0x20
[ 1725.798596]  ? do_syscall_64+0x92/0x800
[ 1725.802574]  do_syscall_64+0x1b1/0x800
[ 1725.806447]  ? finish_task_switch+0x1ca/0x840
[ 1725.810932]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1725.815851]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1725.820773]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1725.826140]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1725.830975]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1725.836150] RIP: 0033:0x455a09
[ 1725.839328] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1725.847039] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
2018/06/04 00:15:43 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xffffff7f}, 0x0)

2018/06/04 00:15:43 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x500}}}}}}}}, &(0x7f0000005000))

[ 1725.854295] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1725.861555] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1725.868809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1725.876064] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000012
2018/06/04 00:15:44 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x8f00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:44 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x9fffffff00000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:44 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x10}, 0x0)

2018/06/04 00:15:44 executing program 6 (fault-call:3 fault-nth:19):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1726.064271] FAULT_INJECTION: forcing a failure.
[ 1726.064271] name failslab, interval 1, probability 0, space 0, times 0
[ 1726.075639] CPU: 0 PID: 6121 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1726.082835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1726.092188] Call Trace:
[ 1726.094788]  dump_stack+0x1b9/0x294
[ 1726.098411]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1726.103592]  ? __save_stack_trace+0x7e/0xd0
[ 1726.107910]  should_fail.cold.4+0xa/0x1a
[ 1726.111962]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1726.117058]  ? save_stack+0x43/0xd0
[ 1726.120684]  ? kasan_kmalloc+0xc4/0xe0
[ 1726.124560]  ? kmem_cache_alloc_trace+0x152/0x780
[ 1726.129403]  ? do_check+0x17d/0xb4f0
[ 1726.133102]  ? bpf_check+0x38fd/0x5f60
[ 1726.136977]  ? bpf_prog_load+0x1130/0x2070
[ 1726.141212]  ? graph_lock+0x170/0x170
[ 1726.145003]  ? find_held_lock+0x36/0x1c0
[ 1726.149060]  ? find_held_lock+0x36/0x1c0
[ 1726.153113]  ? __lock_is_held+0xb5/0x140
[ 1726.157175]  ? check_same_owner+0x320/0x320
[ 1726.161492]  ? rcu_note_context_switch+0x710/0x710
[ 1726.166416]  __should_failslab+0x124/0x180
[ 1726.170644]  should_failslab+0x9/0x14
[ 1726.174435]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1726.179092]  ? __save_stack_trace+0x7e/0xd0
[ 1726.183412]  do_check+0x236/0xb4f0
[ 1726.186945]  ? save_stack+0xa9/0xd0
[ 1726.190562]  ? save_stack+0x43/0xd0
[ 1726.194179]  ? __kasan_slab_free+0x11a/0x170
[ 1726.198573]  ? kasan_slab_free+0xe/0x10
[ 1726.202535]  ? kfree+0xd9/0x260
[ 1726.205803]  ? bpf_check+0x38f0/0x5f60
[ 1726.209678]  ? bpf_prog_load+0x1130/0x2070
[ 1726.213903]  ? do_syscall_64+0x1b1/0x800
[ 1726.217965]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1726.223319]  ? kasan_check_read+0x11/0x20
[ 1726.227458]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1726.231856]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1726.236441]  ? check_func_arg+0xca0/0xca0
[ 1726.240577]  ? do_raw_spin_lock+0xc1/0x200
[ 1726.244800]  ? trace_hardirqs_off+0xd/0x10
[ 1726.249035]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1726.254039]  ? __lock_is_held+0xb5/0x140
[ 1726.258115]  ? mark_held_locks+0xc9/0x160
[ 1726.262248]  ? quarantine_put+0xeb/0x190
[ 1726.266299]  ? kfree+0x111/0x260
[ 1726.269653]  ? bpf_check+0x38f0/0x5f60
[ 1726.273527]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1726.278537]  bpf_check+0x38fd/0x5f60
[ 1726.282244]  ? ktime_get_with_offset+0x395/0x4a0
[ 1726.286999]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1726.291403]  ? ktime_get+0x430/0x430
[ 1726.295105]  ? __might_sleep+0x95/0x190
[ 1726.299070]  ? memset+0x31/0x40
[ 1726.302343]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1726.307868]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1726.312180]  bpf_prog_load+0x1130/0x2070
[ 1726.316236]  ? bpf_prog_new_fd+0x60/0x60
[ 1726.320304]  ? lock_downgrade+0x8e0/0x8e0
[ 1726.324443]  ? lock_release+0xa10/0xa10
[ 1726.328406]  ? check_same_owner+0x320/0x320
[ 1726.332717]  ? __check_object_size+0x95/0x5d9
[ 1726.337218]  ? __might_sleep+0x95/0x190
[ 1726.341186]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1726.346715]  __x64_sys_bpf+0x389/0x4c0
[ 1726.350590]  ? bpf_prog_get+0x20/0x20
[ 1726.354386]  ? do_syscall_64+0x92/0x800
[ 1726.358352]  do_syscall_64+0x1b1/0x800
[ 1726.362227]  ? finish_task_switch+0x1ca/0x840
[ 1726.366715]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1726.371632]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1726.376557]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1726.381911]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1726.386746]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1726.391922] RIP: 0033:0x455a09
[ 1726.395097] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1726.402797] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
2018/06/04 00:15:44 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1726.410054] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1726.417307] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1726.424572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1726.431827] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000013
2018/06/04 00:15:44 executing program 2:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000))
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00')

2018/06/04 00:15:44 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x3}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:44 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x7000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:44 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf0ffff}, 0x0)

2018/06/04 00:15:44 executing program 6 (fault-call:3 fault-nth:20):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:44 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x8f}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:44 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:44 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x400000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1726.723731] FAULT_INJECTION: forcing a failure.
[ 1726.723731] name failslab, interval 1, probability 0, space 0, times 0
[ 1726.735075] CPU: 0 PID: 6141 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1726.742273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1726.752065] Call Trace:
[ 1726.754688]  dump_stack+0x1b9/0x294
[ 1726.758342]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1726.763543]  ? rcu_is_watching+0x85/0x140
[ 1726.767710]  should_fail.cold.4+0xa/0x1a
[ 1726.771786]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1726.776898]  ? kernel_text_address+0x79/0xf0
[ 1726.781316]  ? __unwind_start+0x166/0x330
[ 1726.785475]  ? __kernel_text_address+0xd/0x40
[ 1726.789984]  ? graph_lock+0x170/0x170
[ 1726.793796]  ? __save_stack_trace+0x7e/0xd0
[ 1726.798133]  ? find_held_lock+0x36/0x1c0
[ 1726.802206]  ? __lock_is_held+0xb5/0x140
[ 1726.806281]  ? ext_tree_lookup+0x2c0/0x4c0
[ 1726.810545]  ? check_same_owner+0x320/0x320
[ 1726.814884]  ? rcu_note_context_switch+0x710/0x710
[ 1726.819829]  __should_failslab+0x124/0x180
2018/06/04 00:15:44 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}}}}, &(0x7f0000005000))

[ 1726.824079]  should_failslab+0x9/0x14
[ 1726.827893]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1726.833008]  ? rcu_note_context_switch+0x710/0x710
[ 1726.837963]  alloc_vmap_area+0x142/0xa50
[ 1726.842041]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1726.847073]  ? purge_vmap_area_lazy+0x40/0x40
[ 1726.851589]  ? is_bpf_text_address+0xd7/0x170
[ 1726.856100]  __get_vm_area_node+0x17e/0x390
[ 1726.860440]  __vmalloc_node_range+0xc4/0x760
[ 1726.864860]  ? bpf_patch_insn_data+0xf3/0x350
[ 1726.869368]  ? bpf_adj_branches+0x45d/0x4b0
[ 1726.873705]  ? bpf_patch_insn_data+0xf3/0x350
[ 1726.878211]  vzalloc+0x6f/0x80
[ 1726.881423]  ? bpf_patch_insn_data+0xf3/0x350
[ 1726.885931]  bpf_patch_insn_data+0xf3/0x350
[ 1726.890274]  ? bpf_convert_ctx_access+0x18d/0x3b10
[ 1726.895224]  convert_ctx_accesses+0x7bc/0x11f0
[ 1726.899824]  ? do_check+0xb4f0/0xb4f0
[ 1726.903633]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1726.908745]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1726.913778]  ? mark_held_locks+0xc9/0x160
[ 1726.917928]  ? quarantine_put+0xeb/0x190
[ 1726.921994]  ? kfree+0x111/0x260
[ 1726.925354]  ? bpf_check+0x1bc5/0x5f60
[ 1726.929235]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1726.934239]  ? trace_hardirqs_on+0xd/0x10
[ 1726.938378]  bpf_check+0x2638/0x5f60
[ 1726.942106]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1726.946509]  ? ktime_get+0x430/0x430
[ 1726.950230]  ? __might_sleep+0x95/0x190
[ 1726.954198]  ? memset+0x31/0x40
[ 1726.957469]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1726.962994]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1726.967310]  bpf_prog_load+0x1130/0x2070
[ 1726.971365]  ? bpf_prog_new_fd+0x60/0x60
[ 1726.975430]  ? lock_downgrade+0x8e0/0x8e0
[ 1726.979567]  ? lock_release+0xa10/0xa10
[ 1726.983530]  ? check_same_owner+0x320/0x320
[ 1726.987840]  ? __check_object_size+0x95/0x5d9
[ 1726.992330]  ? __might_sleep+0x95/0x190
[ 1726.996298]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1727.001828]  __x64_sys_bpf+0x389/0x4c0
[ 1727.005703]  ? bpf_prog_get+0x20/0x20
[ 1727.009502]  ? do_syscall_64+0x92/0x800
[ 1727.013471]  do_syscall_64+0x1b1/0x800
[ 1727.017343]  ? finish_task_switch+0x1ca/0x840
[ 1727.021827]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1727.026747]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1727.031669]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1727.037031]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1727.041868]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1727.047044] RIP: 0033:0x455a09
[ 1727.050221] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1727.057919] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1727.065172] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1727.072427] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1727.079680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1727.086935] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000014
[ 1727.094517] syz-executor6: vmalloc: allocation failure: 168 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 1727.105656] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1727.110846] CPU: 0 PID: 6141 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1727.118033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1727.127374] Call Trace:
[ 1727.129947]  dump_stack+0x1b9/0x294
[ 1727.133558]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1727.138729]  ? trace_hardirqs_off+0xd/0x10
[ 1727.142945]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1727.148047]  warn_alloc.cold.118+0xb2/0x1b8
[ 1727.152353]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1727.157179]  ? mark_held_locks+0xc9/0x160
[ 1727.161323]  ? quarantine_put+0xeb/0x190
[ 1727.165376]  ? __get_vm_area_node+0x30a/0x390
[ 1727.169851]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1727.174851]  ? __get_vm_area_node+0x2da/0x390
[ 1727.179330]  __vmalloc_node_range+0x472/0x760
[ 1727.183810]  ? bpf_adj_branches+0x45d/0x4b0
[ 1727.188125]  ? bpf_patch_insn_data+0xf3/0x350
[ 1727.192612]  vzalloc+0x6f/0x80
[ 1727.195793]  ? bpf_patch_insn_data+0xf3/0x350
[ 1727.200278]  bpf_patch_insn_data+0xf3/0x350
[ 1727.204598]  ? bpf_convert_ctx_access+0x18d/0x3b10
[ 1727.209519]  convert_ctx_accesses+0x7bc/0x11f0
[ 1727.214093]  ? do_check+0xb4f0/0xb4f0
[ 1727.217885]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1727.222986]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1727.227991]  ? mark_held_locks+0xc9/0x160
[ 1727.232124]  ? quarantine_put+0xeb/0x190
[ 1727.236170]  ? kfree+0x111/0x260
[ 1727.239533]  ? bpf_check+0x1bc5/0x5f60
[ 1727.243408]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1727.248414]  ? trace_hardirqs_on+0xd/0x10
[ 1727.252552]  bpf_check+0x2638/0x5f60
[ 1727.256258]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1727.260651]  ? ktime_get+0x430/0x430
[ 1727.264356]  ? __might_sleep+0x95/0x190
[ 1727.268315]  ? memset+0x31/0x40
[ 1727.271582]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1727.277115]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1727.281433]  bpf_prog_load+0x1130/0x2070
[ 1727.285488]  ? bpf_prog_new_fd+0x60/0x60
[ 1727.289554]  ? lock_downgrade+0x8e0/0x8e0
[ 1727.293685]  ? lock_release+0xa10/0xa10
[ 1727.297645]  ? check_same_owner+0x320/0x320
[ 1727.301948]  ? __check_object_size+0x95/0x5d9
[ 1727.306428]  ? __might_sleep+0x95/0x190
[ 1727.310395]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1727.315938]  __x64_sys_bpf+0x389/0x4c0
[ 1727.319809]  ? bpf_prog_get+0x20/0x20
[ 1727.323604]  ? do_syscall_64+0x92/0x800
[ 1727.327564]  do_syscall_64+0x1b1/0x800
[ 1727.331453]  ? finish_task_switch+0x1ca/0x840
[ 1727.335935]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1727.340850]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1727.345766]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1727.351114]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1727.355945]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1727.361126] RIP: 0033:0x455a09
[ 1727.364298] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1727.371990] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1727.379255] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1727.386504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1727.393762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1727.401019] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000014
[ 1727.408354] Mem-Info:
[ 1727.410832] active_anon:116254 inactive_anon:76 isolated_anon:0
[ 1727.410832]  active_file:5456 inactive_file:10729 isolated_file:0
[ 1727.410832]  unevictable:0 dirty:48 writeback:0 unstable:0
[ 1727.410832]  slab_reclaimable:10429 slab_unreclaimable:106908
[ 1727.410832]  mapped:74500 shmem:86 pagetables:1085 bounce:0
[ 1727.410832]  free:1111618 free_pcp:448 free_cma:0
[ 1727.444485] Node 0 active_anon:465016kB inactive_anon:304kB active_file:21824kB inactive_file:42916kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298000kB dirty:192kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1727.472557] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1727.498716] lowmem_reserve[]: 0 2830 6335 6335
[ 1727.503338] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1727.531321] lowmem_reserve[]: 0 0 3505 3505
[ 1727.535699] Node 0 Normal free:1530184kB min:37300kB low:46624kB high:55948kB active_anon:465016kB inactive_anon:304kB active_file:21824kB inactive_file:42916kB unevictable:0kB writepending:192kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5696kB pagetables:4340kB bounce:0kB free_pcp:876kB local_pcp:264kB free_cma:0kB
[ 1727.565495] lowmem_reserve[]: 0 0 0 0
[ 1727.569335] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1727.583032] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1727.598913] Node 0 Normal: 200*4kB (UME) 245*8kB (UME) 325*16kB (UME) 2363*32kB (UME) 1677*64kB (UM) 601*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 6*2048kB (UME) 275*4096kB (M) = 1526072kB
[ 1727.617351] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
2018/06/04 00:15:45 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx)\x00'}, 0x58)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100))
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="e0e3f35180304c74e4ad5ca328b710b9b854fcbd0b8e46495c3c05cd828857f3acfdf35e9c3fcdf453868b14ad56aa452e25b60b696458bdc4fe2683ff883ea364", 0x41)

2018/06/04 00:15:45 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x6c000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:45 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x8}, 0x0)

2018/06/04 00:15:45 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x100000000000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:45 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:45 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x20000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:45 executing program 6 (fault-call:3 fault-nth:21):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:45 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x3}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1727.625960] 16270 total pagecache pages
[ 1727.629970] 0 pages in swap cache
[ 1727.633468] Swap cache stats: add 0, delete 0, find 0/0
[ 1727.638860] Free swap  = 0kB
[ 1727.641906] Total swap = 0kB
[ 1727.644945] 1965969 pages RAM
[ 1727.648066] 0 pages HighMem/MovableOnly
[ 1727.652051] 339347 pages reserved
[ 1727.756259] FAULT_INJECTION: forcing a failure.
[ 1727.756259] name failslab, interval 1, probability 0, space 0, times 0
[ 1727.767606] CPU: 0 PID: 6176 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1727.774802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1727.784169] Call Trace:
[ 1727.786773]  dump_stack+0x1b9/0x294
[ 1727.790423]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1727.795622]  ? graph_lock+0x170/0x170
[ 1727.799441]  should_fail.cold.4+0xa/0x1a
[ 1727.803516]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1727.808628]  ? find_held_lock+0x36/0x1c0
[ 1727.812693]  ? graph_lock+0x170/0x170
[ 1727.816511]  ? graph_lock+0x170/0x170
[ 1727.820305]  ? find_held_lock+0x36/0x1c0
[ 1727.824359]  ? __lock_is_held+0xb5/0x140
[ 1727.828424]  ? check_same_owner+0x320/0x320
[ 1727.832740]  ? rcu_note_context_switch+0x710/0x710
[ 1727.837663]  __should_failslab+0x124/0x180
[ 1727.841888]  should_failslab+0x9/0x14
[ 1727.845680]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1727.850770]  ? do_raw_spin_lock+0xc1/0x200
[ 1727.855021]  __kmalloc_node+0x33/0x70
[ 1727.858817]  __vmalloc_node_range+0x1ed/0x760
[ 1727.863308]  ? bpf_patch_insn_data+0xf3/0x350
[ 1727.867804]  vzalloc+0x6f/0x80
[ 1727.870987]  ? bpf_patch_insn_data+0xf3/0x350
[ 1727.875477]  bpf_patch_insn_data+0xf3/0x350
[ 1727.879802]  ? bpf_convert_ctx_access+0x18d/0x3b10
[ 1727.884724]  convert_ctx_accesses+0x7bc/0x11f0
[ 1727.889302]  ? do_check+0xb4f0/0xb4f0
[ 1727.893092]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1727.898189]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1727.903204]  ? mark_held_locks+0xc9/0x160
[ 1727.907341]  ? quarantine_put+0xeb/0x190
[ 1727.911393]  ? kfree+0x111/0x260
[ 1727.914747]  ? bpf_check+0x1bc5/0x5f60
[ 1727.918624]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1727.923630]  ? trace_hardirqs_on+0xd/0x10
[ 1727.927770]  bpf_check+0x2638/0x5f60
[ 1727.931486]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1727.935888]  ? ktime_get+0x430/0x430
[ 1727.939593]  ? __might_sleep+0x95/0x190
[ 1727.943559]  ? memset+0x31/0x40
[ 1727.946830]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1727.952364]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1727.956679]  bpf_prog_load+0x1130/0x2070
[ 1727.960746]  ? bpf_prog_new_fd+0x60/0x60
[ 1727.964814]  ? lock_downgrade+0x8e0/0x8e0
[ 1727.968953]  ? lock_release+0xa10/0xa10
[ 1727.972916]  ? check_same_owner+0x320/0x320
[ 1727.977236]  ? __check_object_size+0x95/0x5d9
[ 1727.981725]  ? __might_sleep+0x95/0x190
[ 1727.985705]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1727.991236]  __x64_sys_bpf+0x389/0x4c0
[ 1727.995110]  ? bpf_prog_get+0x20/0x20
[ 1727.998911]  ? do_syscall_64+0x92/0x800
[ 1728.002881]  do_syscall_64+0x1b1/0x800
[ 1728.006756]  ? finish_task_switch+0x1ca/0x840
[ 1728.011242]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1728.016163]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1728.021087]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1728.026453]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1728.031298]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1728.036476] RIP: 0033:0x455a09
[ 1728.039651] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1728.047358] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
2018/06/04 00:15:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x4c00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:46 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc)
r1 = socket(0xa, 0x4000000000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="c6262691f18df7bc2c8523")
bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc)

[ 1728.054613] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1728.061869] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1728.069137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1728.076402] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000015
2018/06/04 00:15:46 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xe}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:46 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfe80}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:46 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xfffffff0}, 0x0)

2018/06/04 00:15:46 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xe}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:46 executing program 2:
r0 = socket(0x40000000002, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0x4000000000000003, &(0x7f0000000100)=0x80, 0x4)
sendto$unix(r0, &(0x7f0000000080)="e0320db9c2f9536f8f34eae873442ec6a0311d78", 0x14, 0x80e, &(0x7f0000000d00)=@abs, 0x6e)
vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000140)="8d996a64ba02dca931a27b7afd29a2ca40a841ed1d9ceb70ed798596dc6bdbfb35bae13af1a5edae74bfb51aed9b5e2c745ff9caaeb4aa9d4f3fb831994383c374e7aa142b24d43d0332d710b20fbaa902623ae24d9428dc2db0b2a4b5dfbda71b3cbd06927c11cdd635a460300bc00ab2419500136fcb78d47907af3a9e8f3b4d1391dd171dc2a16c0c82b5318195c8c974f3d16efd9a5536687d89c0a2f51c90649bc7f5380c0cfb9e6b5a1e0728f5f473eac7817a3121ca08f95c37b488aa1fda9882a32aad83c9e7bab85e1260d32051e89d", 0xd4}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="69ea5ca70366fc518f1b9ac3dfc48feaec42982fa7b158b4b1651a234e016a1472a73d5f2c50c2aa73500ce6948932ff056b9b1fb12e00b5b79fa7274e206d5ec827df985c106ef5dab8bdf21064879415a9c1eb758314649713ef9660a5f28a56f00726acfdafbe04e943efb660eaf8f1fc29c78906af76403bde8cab98128b9aeb2e918f4c1d30987a55fd2b0240a1d2bcd3ac2baaf46727459e6afb", 0x9d}, {&(0x7f0000000400)="8601dbec14c056635fffafc7336847a3ebdf7052009dd3691dc25e2e5954b4c448fd63432fedf5e9b81ba229dde2fd9f04f25316fdf782f6921bb1d94a0062d25102d1f2453c8b7f32e21a5562cba47c4d29db6f7bb731d3ac23c062e231d7dcf7ba2c38c27ecf00597ddfa753b531764e3ed6f7de5d35e7921959908e954ec2293f22ab16b868534dd142cab5eb443976216e45a8", 0x95}, {&(0x7f0000000000)="57eba067c4f7ae16046420d074947be9e2885fd6793faaf24b1ae1920e9951ba22cfc9fb0aa690a6633bbf7e8700c37498f37da854f05c79b51753f1153f9a13da729d84704a5dc93cfa", 0x4a}], 0x6, 0x8)

2018/06/04 00:15:46 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x600000000000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:46 executing program 6 (fault-call:3 fault-nth:22):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:46 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x60}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1728.668439] FAULT_INJECTION: forcing a failure.
[ 1728.668439] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1728.680513] CPU: 0 PID: 6226 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1728.687721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1728.697090] Call Trace:
[ 1728.699696]  dump_stack+0x1b9/0x294
[ 1728.703341]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1728.708544]  ? zap_class+0x720/0x720
[ 1728.712270]  should_fail.cold.4+0xa/0x1a
[ 1728.716355]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1728.721466]  ? rcu_is_watching+0x85/0x140
[ 1728.725622]  ? graph_lock+0x170/0x170
[ 1728.729435]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1728.734651]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1728.739856]  ? find_held_lock+0x36/0x1c0
[ 1728.743931]  ? __lock_is_held+0xb5/0x140
[ 1728.748010]  ? check_same_owner+0x320/0x320
[ 1728.752331]  ? rcu_note_context_switch+0x710/0x710
[ 1728.757252]  ? save_stack+0xa9/0xd0
[ 1728.760872]  ? __might_sleep+0x95/0x190
[ 1728.764840]  __alloc_pages_nodemask+0x34e/0xd70
[ 1728.769496]  ? graph_lock+0x170/0x170
[ 1728.773288]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1728.778299]  ? __lock_is_held+0xb5/0x140
[ 1728.782355]  ? __kmalloc_node+0x33/0x70
[ 1728.786317]  ? __kmalloc_node+0x33/0x70
[ 1728.790292]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1728.795304]  ? kasan_unpoison_shadow+0x35/0x50
[ 1728.799881]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1728.805411]  alloc_pages_current+0x10c/0x210
[ 1728.809818]  __vmalloc_node_range+0x498/0x760
[ 1728.814312]  ? bpf_patch_insn_data+0xf3/0x350
[ 1728.818796]  vzalloc+0x6f/0x80
[ 1728.821978]  ? bpf_patch_insn_data+0xf3/0x350
[ 1728.826464]  bpf_patch_insn_data+0xf3/0x350
[ 1728.830778]  ? bpf_convert_ctx_access+0x18d/0x3b10
[ 1728.835700]  convert_ctx_accesses+0x7bc/0x11f0
[ 1728.840278]  ? do_check+0xb4f0/0xb4f0
[ 1728.844078]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1728.849170]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1728.854182]  ? mark_held_locks+0xc9/0x160
[ 1728.858347]  ? quarantine_put+0xeb/0x190
[ 1728.862399]  ? kfree+0x111/0x260
[ 1728.865752]  ? bpf_check+0x1bc5/0x5f60
[ 1728.869628]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1728.874630]  ? trace_hardirqs_on+0xd/0x10
[ 1728.878771]  bpf_check+0x2638/0x5f60
[ 1728.882483]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1728.886883]  ? ktime_get+0x430/0x430
[ 1728.890586]  ? __might_sleep+0x95/0x190
[ 1728.894552]  ? memset+0x31/0x40
[ 1728.897825]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1728.903359]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1728.907670]  bpf_prog_load+0x1130/0x2070
[ 1728.911723]  ? bpf_prog_new_fd+0x60/0x60
[ 1728.915787]  ? lock_downgrade+0x8e0/0x8e0
[ 1728.919924]  ? lock_release+0xa10/0xa10
[ 1728.923888]  ? check_same_owner+0x320/0x320
[ 1728.928204]  ? __check_object_size+0x95/0x5d9
[ 1728.932693]  ? __might_sleep+0x95/0x190
[ 1728.936662]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1728.942192]  __x64_sys_bpf+0x389/0x4c0
[ 1728.946079]  ? bpf_prog_get+0x20/0x20
[ 1728.949877]  ? do_syscall_64+0x92/0x800
[ 1728.953846]  do_syscall_64+0x1b1/0x800
[ 1728.957722]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1728.962552]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1728.967471]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1728.972393]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1728.977758]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1728.982595]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1728.987770] RIP: 0033:0x455a09
[ 1728.990948] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1728.998650] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1729.005904] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1729.013162] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/04 00:15:47 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x80fe}}}}}}}}, &(0x7f0000005000))

[ 1729.020418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1729.027673] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000016
[ 1729.035184] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 1729.047679] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1729.052846] CPU: 0 PID: 6226 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1729.060036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1729.069387] Call Trace:
[ 1729.071986]  dump_stack+0x1b9/0x294
[ 1729.075625]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1729.080829]  warn_alloc.cold.118+0xb2/0x1b8
[ 1729.085158]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1729.090012]  ? __kmalloc_node+0x33/0x70
[ 1729.093995]  ? __kmalloc_node+0x33/0x70
[ 1729.097979]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1729.103054]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1729.108607]  __vmalloc_node_range+0x527/0x760
[ 1729.113102]  ? bpf_patch_insn_data+0xf3/0x350
[ 1729.117584]  vzalloc+0x6f/0x80
[ 1729.120764]  ? bpf_patch_insn_data+0xf3/0x350
[ 1729.125246]  bpf_patch_insn_data+0xf3/0x350
[ 1729.129556]  ? bpf_convert_ctx_access+0x18d/0x3b10
[ 1729.134473]  convert_ctx_accesses+0x7bc/0x11f0
[ 1729.139048]  ? do_check+0xb4f0/0xb4f0
[ 1729.142839]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1729.147932]  ? debug_check_no_obj_freed+0x2ff/0x584
[ 1729.152939]  ? mark_held_locks+0xc9/0x160
[ 1729.157071]  ? quarantine_put+0xeb/0x190
[ 1729.161119]  ? kfree+0x111/0x260
[ 1729.164469]  ? bpf_check+0x1bc5/0x5f60
[ 1729.168340]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1729.173342]  ? trace_hardirqs_on+0xd/0x10
[ 1729.177478]  bpf_check+0x2638/0x5f60
[ 1729.181185]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1729.185581]  ? ktime_get+0x430/0x430
[ 1729.189281]  ? __might_sleep+0x95/0x190
[ 1729.193245]  ? memset+0x31/0x40
[ 1729.196515]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1729.202044]  ? bpf_obj_name_cpy+0x17c/0x1c0
[ 1729.206368]  bpf_prog_load+0x1130/0x2070
[ 1729.210417]  ? bpf_prog_new_fd+0x60/0x60
[ 1729.214473]  ? lock_downgrade+0x8e0/0x8e0
[ 1729.218606]  ? lock_release+0xa10/0xa10
[ 1729.222566]  ? check_same_owner+0x320/0x320
[ 1729.226884]  ? __check_object_size+0x95/0x5d9
[ 1729.231368]  ? __might_sleep+0x95/0x190
[ 1729.235332]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1729.240856]  __x64_sys_bpf+0x389/0x4c0
[ 1729.244739]  ? bpf_prog_get+0x20/0x20
[ 1729.248531]  ? do_syscall_64+0x92/0x800
[ 1729.252493]  do_syscall_64+0x1b1/0x800
[ 1729.256365]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1729.261202]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1729.266114]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1729.271038]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1729.276388]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1729.281219]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1729.286392] RIP: 0033:0x455a09
[ 1729.289568] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1729.297262] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1729.304515] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1729.311767] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/04 00:15:47 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x5}, 0x0)

[ 1729.319032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1729.326284] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000016
[ 1729.333600] Mem-Info:
[ 1729.336064] active_anon:116777 inactive_anon:76 isolated_anon:0
[ 1729.336064]  active_file:5458 inactive_file:10747 isolated_file:0
[ 1729.336064]  unevictable:0 dirty:77 writeback:0 unstable:0
[ 1729.336064]  slab_reclaimable:10415 slab_unreclaimable:106942
[ 1729.336064]  mapped:74495 shmem:86 pagetables:1149 bounce:0
[ 1729.336064]  free:1110861 free_pcp:405 free_cma:0
2018/06/04 00:15:47 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="374b23e13a14340a3cd56f14fba379fdbb0e67522bb64483b3dd7f071f0cf3569190ee8118f65437f7aa513cad9d0c3a54dcac159f03b9d575ae69721ca82629352205c3c8bcdffb8844bed4439af3c0c391fb6d3dc18ff93f3449aa61c9d577df735d564a76c7bd7c834b68f2d037f0fa30e99569b3282f9bb0ae79cee5e6c63264bdc7c634a796092a76a5ccbe74666bd2ba82b62ea352667606ddb526a03db1f9c54770a564660b")
r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3)
write(r1, &(0x7f0000000040)="16", 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xffff)
rt_sigsuspend(&(0x7f0000000080)={0x3}, 0x8)
fcntl$addseals(r1, 0x409, 0x8)
pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180))

2018/06/04 00:15:47 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}}}}}}}, &(0x7f0000005000))

[ 1729.369740] Node 0 active_anon:465036kB inactive_anon:304kB active_file:21832kB inactive_file:42988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297980kB dirty:308kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1729.397834] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1729.424057] lowmem_reserve[]: 0 2830 6335 6335
[ 1729.428739] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1729.456472] lowmem_reserve[]: 0 0 3505 3505
2018/06/04 00:15:47 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}}}}}}}, &(0x7f0000005000))

[ 1729.460875] Node 0 Normal free:1527160kB min:37300kB low:46624kB high:55948kB active_anon:467336kB inactive_anon:304kB active_file:21832kB inactive_file:42988kB unevictable:0kB writepending:308kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5984kB pagetables:4596kB bounce:0kB free_pcp:784kB local_pcp:324kB free_cma:0kB
[ 1729.490702] lowmem_reserve[]: 0 0 0 0
[ 1729.494577] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
2018/06/04 00:15:47 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xffffff9e}, 0x0)

[ 1729.508254] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1729.524143] Node 0 Normal: 88*4kB (UME) 129*8kB (UME) 330*16kB (UME) 2356*32kB (UME) 1677*64kB (UM) 601*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 5*2048kB (UME) 276*4096kB (M) = 1526600kB
[ 1729.542449] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1729.551085] 16290 total pagecache pages
[ 1729.555088] 0 pages in swap cache
[ 1729.558600] Swap cache stats: add 0, delete 0, find 0/0
[ 1729.564030] Free swap  = 0kB
[ 1729.567076] Total swap = 0kB
2018/06/04 00:15:47 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1729.570123] 1965969 pages RAM
[ 1729.573249] 0 pages HighMem/MovableOnly
[ 1729.577242] 339347 pages reserved
2018/06/04 00:15:48 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:48 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xa00000000000000}, 0x0)

2018/06/04 00:15:48 executing program 6 (fault-call:3 fault-nth:23):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:48 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x14}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:48 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x1000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:48 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1400000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:48 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4))
epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000))
close(r2)
r5 = getegid()
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x4, 0x0, [{0x990}, {0x22a, 0x0, 0x8}, {0x8ad, 0x0, 0xffff}, {0x3bc, 0x0, 0x8}]})
setgid(r5)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x837e, 0xb19})
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/06/04 00:15:48 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1730.612738] FAULT_INJECTION: forcing a failure.
[ 1730.612738] name failslab, interval 1, probability 0, space 0, times 0
[ 1730.624070] CPU: 0 PID: 6280 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1730.631282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1730.640645] Call Trace:
[ 1730.643236]  dump_stack+0x1b9/0x294
[ 1730.646857]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1730.652555]  ? kernel_text_address+0x79/0xf0
[ 1730.656956]  ? __unwind_start+0x166/0x330
[ 1730.661094]  should_fail.cold.4+0xa/0x1a
[ 1730.665145]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1730.670239]  ? save_stack+0xa9/0xd0
[ 1730.673853]  ? save_stack+0x43/0xd0
[ 1730.677465]  ? __kasan_slab_free+0x11a/0x170
[ 1730.681860]  ? kasan_slab_free+0xe/0x10
[ 1730.685817]  ? kfree+0xd9/0x260
[ 1730.689089]  ? find_held_lock+0x36/0x1c0
[ 1730.693149]  ? check_same_owner+0x320/0x320
[ 1730.697458]  ? bpf_jit_prog_release_other+0xb0/0xb0
[ 1730.702463]  ? rcu_note_context_switch+0x710/0x710
[ 1730.707417]  __should_failslab+0x124/0x180
[ 1730.711644]  should_failslab+0x9/0x14
[ 1730.715432]  kmem_cache_alloc_trace+0x2cb/0x780
[ 1730.720087]  ? bpf_check+0x3d6/0x5f60
[ 1730.723873]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1730.728877]  ? trace_hardirqs_on+0xd/0x10
[ 1730.733022]  bpf_int_jit_compile+0xb2c/0xef7
[ 1730.737424]  ? do_jit+0x7420/0x7420
[ 1730.741040]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1730.745437]  ? ktime_get+0x430/0x430
[ 1730.749139]  ? __might_sleep+0x95/0x190
[ 1730.753099]  ? __bpf_prog_run64+0x120/0x120
[ 1730.757407]  bpf_prog_select_runtime+0x131/0x640
[ 1730.762150]  ? memset+0x31/0x40
[ 1730.765416]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1730.770945]  bpf_prog_load+0x16c2/0x2070
[ 1730.774994]  ? bpf_prog_new_fd+0x60/0x60
[ 1730.779054]  ? lock_downgrade+0x8e0/0x8e0
[ 1730.783198]  ? lock_release+0xa10/0xa10
[ 1730.787160]  ? check_same_owner+0x320/0x320
[ 1730.791469]  ? __check_object_size+0x95/0x5d9
[ 1730.795951]  ? __might_sleep+0x95/0x190
[ 1730.799916]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1730.805441]  __x64_sys_bpf+0x389/0x4c0
[ 1730.809335]  ? bpf_prog_get+0x20/0x20
[ 1730.813126]  ? do_syscall_64+0x92/0x800
[ 1730.817088]  do_syscall_64+0x1b1/0x800
[ 1730.820958]  ? finish_task_switch+0x1ca/0x840
[ 1730.825440]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1730.830354]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1730.835275]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1730.840627]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1730.845461]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1730.850634] RIP: 0033:0x455a09
[ 1730.853811] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1730.861505] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1730.868768] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1730.876026] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1730.883279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1730.890532] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000017
2018/06/04 00:15:49 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x9}, 0x0)

2018/06/04 00:15:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:49 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x5400000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:49 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x1000000000000000}, 0x0)

2018/06/04 00:15:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x9000000}, 0x0)

2018/06/04 00:15:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:50 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x8}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:50 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:50 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xb00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:50 executing program 6 (fault-call:3 fault-nth:24):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:50 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9}, 0x10)
bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0)

2018/06/04 00:15:50 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x900}, 0x0)

2018/06/04 00:15:50 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x6000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

[ 1732.338216] FAULT_INJECTION: forcing a failure.
[ 1732.338216] name failslab, interval 1, probability 0, space 0, times 0
[ 1732.349533] CPU: 0 PID: 6340 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1732.356734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1732.366108] Call Trace:
[ 1732.368721]  dump_stack+0x1b9/0x294
[ 1732.372379]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1732.377594]  ? __save_stack_trace+0x7e/0xd0
[ 1732.381932]  should_fail.cold.4+0xa/0x1a
[ 1732.386006]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1732.391126]  ? save_stack+0x43/0xd0
[ 1732.394767]  ? kasan_kmalloc+0xc4/0xe0
[ 1732.398662]  ? kmem_cache_alloc_trace+0x152/0x780
[ 1732.403515]  ? bpf_int_jit_compile+0xb2c/0xef7
[ 1732.408108]  ? bpf_prog_select_runtime+0x131/0x640
[ 1732.413051]  ? __x64_sys_bpf+0x389/0x4c0
[ 1732.417123]  ? do_syscall_64+0x1b1/0x800
[ 1732.421207]  ? save_stack+0x43/0xd0
[ 1732.424844]  ? __kasan_slab_free+0x11a/0x170
[ 1732.429274]  ? kasan_slab_free+0xe/0x10
[ 1732.433259]  ? find_held_lock+0x36/0x1c0
2018/06/04 00:15:50 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfc00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:50 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980))
truncate(&(0x7f00000000c0)='./file0\x00', 0x6)
removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'ramfs\x00'})

[ 1732.437356]  ? check_same_owner+0x320/0x320
[ 1732.441685]  ? rcu_is_watching+0x85/0x140
[ 1732.445851]  ? rcu_note_context_switch+0x710/0x710
[ 1732.450883]  __should_failslab+0x124/0x180
[ 1732.455130]  should_failslab+0x9/0x14
[ 1732.458952]  __kmalloc+0x2c8/0x760
[ 1732.462501]  ? kmem_cache_alloc_trace+0x616/0x780
[ 1732.467357]  ? bpf_check+0x3d6/0x5f60
[ 1732.471170]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1732.476199]  ? bpf_int_jit_compile+0x5b0/0xef7
[ 1732.480799]  bpf_int_jit_compile+0x5b0/0xef7
2018/06/04 00:15:50 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x300000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:50 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0xfec0}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:50 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xb}, 0x0)

[ 1732.485229]  ? do_jit+0x7420/0x7420
[ 1732.489219]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1732.493735]  ? ktime_get+0x430/0x430
[ 1732.497460]  ? __might_sleep+0x95/0x190
[ 1732.501446]  ? __bpf_prog_run64+0x120/0x120
[ 1732.505779]  bpf_prog_select_runtime+0x131/0x640
[ 1732.510545]  ? memset+0x31/0x40
[ 1732.513838]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1732.519388]  bpf_prog_load+0x16c2/0x2070
[ 1732.523463]  ? bpf_prog_new_fd+0x60/0x60
[ 1732.527549]  ? lock_downgrade+0x8e0/0x8e0
[ 1732.531712]  ? lock_release+0xa10/0xa10
2018/06/04 00:15:50 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x3000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1732.535701]  ? check_same_owner+0x320/0x320
[ 1732.540036]  ? __check_object_size+0x95/0x5d9
[ 1732.544545]  ? __might_sleep+0x95/0x190
[ 1732.548539]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1732.554089]  __x64_sys_bpf+0x389/0x4c0
[ 1732.557989]  ? bpf_prog_get+0x20/0x20
[ 1732.561804]  ? do_syscall_64+0x92/0x800
[ 1732.565792]  do_syscall_64+0x1b1/0x800
[ 1732.569690]  ? finish_task_switch+0x1ca/0x840
[ 1732.574202]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1732.579138]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1732.584080]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1732.589455]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1732.594314]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1732.599513] RIP: 0033:0x455a09
[ 1732.602706] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1732.610430] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1732.617701] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1732.624996] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1732.632293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/06/04 00:15:50 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}}}}}}}, &(0x7f0000005000))

[ 1732.639563] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000018
2018/06/04 00:15:50 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:50 executing program 2:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='%selinuxbdevem1\x00', r0)
r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ce306ebd24064027ae", 0x9, r1)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)

2018/06/04 00:15:51 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x5400}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:51 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x18000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:51 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x6)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:51 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x3f180000}, 0x0)

2018/06/04 00:15:51 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:51 executing program 2:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002740)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fchdir(r0)
socket$unix(0x1, 0x6, 0x0)
r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000002600)=0x60, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f0000002640)='./file0\x00')
sendmsg$nfc_llcp(r1, &(0x7f00000025c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x4ddf, 0x5, "9ea854c47463c51084cf8bfc1c9747e8e0250a7af253372e49d072296e66960569fa8c234eb8e82b3daf960439098ce7485fb687a0191bd8f4e913da182a25", 0x39}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000180)="54c8db7cdc26a072be8df5e63a6f8387a9f265f9fa0efd42f674721cc949700580c10303d0272b4c12cddd402a00a503ee73ddbffa958892d3bc5094021141652d9a35f1a23c19efb609078571ead392814509eb08", 0x55}, {&(0x7f0000000200)="c760dcb03ca95c67d6dc040202d1720823d46b280e88bee55b4645d7b38cf17eea8b356ee78a3e2af16d110053feda4528e1f23c38a9389e9620fa1f0d2a7029b84f0705b7b811fc5ed20732cb54b89c2fa1bab6663a9a57a9533d7677bff34001ce0b72d5c19a9731cc4472f207d001283a58023e4249acd6b73348c3e2ccef7eea4f8020bf11ac94b5a22cab25943957cf70920004de8869eea85b4baaaff04d53", 0xa2}, {&(0x7f00000002c0)="0f05f3733418c5b2e31070518a48543c77e72eaedf5a9103ed7d2a32515d224bde515a00d305019f94ab1637479a8e41160e90d898c3121144932de5790fbc38e214bac8e869722219f29c683ffc", 0x4e}, {&(0x7f0000000340)="7c743c8477320f26a06f", 0xa}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000380)="5327b8a6fad55ec4d9421260ba9d47aa8bae5792ea54979db03ab24f5e7084dcf7cdf0f8f2585ae3ec7e055bfd6fe780d55015a6391441281de245ed608e573b1864fe8b3c1740b3c7aca00ebd9074d1886089fcdff17778d8442c492755711296b37e50dd031d3a8d7521c4c4b7cba9bde4a3a1c4271e09d6b275d972bdf9ca6978a6bcd69ac8add9651912b006adbbebfffe628c23b25a418c53eb31d11140a64659432eabe86dbf700ee6b67379e4561838bf13a8bd4b94362ce07ab353d437dd3e9c2b7cb62b616870f4c7548c5589da8446e8cbe1c6c56485105f48cf20dd17172c73ed8b232b6d6e7ee547fd7c4eb7b5f4b20c38ac2a", 0xf9}], 0x6, &(0x7f0000001580)={0x1010, 0x11f, 0xff, "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"}, 0x1010, 0x1}, 0x801)
r2 = socket$netlink(0x10, 0x3, 0x4)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1)

2018/06/04 00:15:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:51 executing program 6 (fault-call:3 fault-nth:25):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1733.246409] FAULT_INJECTION: forcing a failure.
[ 1733.246409] name failslab, interval 1, probability 0, space 0, times 0
[ 1733.257722] CPU: 0 PID: 6403 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1733.264916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1733.274280] Call Trace:
[ 1733.276869]  dump_stack+0x1b9/0x294
[ 1733.280496]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1733.285679]  ? lock_downgrade+0x8e0/0x8e0
[ 1733.289822]  should_fail.cold.4+0xa/0x1a
[ 1733.293873]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1733.298964]  ? is_bpf_text_address+0xd7/0x170
[ 1733.303447]  ? kernel_text_address+0x79/0xf0
[ 1733.307846]  ? __unwind_start+0x166/0x330
[ 1733.311979]  ? __kernel_text_address+0xd/0x40
[ 1733.316461]  ? find_held_lock+0x36/0x1c0
[ 1733.320513]  ? sbp2_remove+0x570/0x5b0
[ 1733.324394]  ? check_same_owner+0x320/0x320
[ 1733.328701]  ? __sanitizer_cov_trace_switch+0x53/0x90
[ 1733.333877]  ? rcu_note_context_switch+0x710/0x710
[ 1733.338791]  ? do_jit+0x3f4a/0x7420
[ 1733.342407]  __should_failslab+0x124/0x180
[ 1733.346631]  should_failslab+0x9/0x14
[ 1733.350420]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1733.355509]  ? jit_fill_hole+0x30/0x30
[ 1733.359386]  __get_vm_area_node+0x12d/0x390
[ 1733.363697]  __vmalloc_node_range+0xc4/0x760
[ 1733.368092]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1733.372667]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1733.377245]  ? emit_mov_reg+0x3a0/0x3a0
[ 1733.381207]  module_alloc+0x76/0xb0
[ 1733.384820]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1733.389402]  bpf_jit_binary_alloc+0x3a/0x100
[ 1733.393812]  bpf_int_jit_compile+0x493/0xef7
[ 1733.398233]  ? do_jit+0x7420/0x7420
[ 1733.401851]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1733.406249]  ? ktime_get+0x430/0x430
[ 1733.409952]  ? __might_sleep+0x95/0x190
[ 1733.413913]  ? __bpf_prog_run64+0x120/0x120
[ 1733.418220]  bpf_prog_select_runtime+0x131/0x640
[ 1733.422962]  ? memset+0x31/0x40
[ 1733.426231]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1733.431769]  bpf_prog_load+0x16c2/0x2070
[ 1733.435830]  ? bpf_prog_new_fd+0x60/0x60
[ 1733.440409]  ? lock_downgrade+0x8e0/0x8e0
[ 1733.444542]  ? lock_release+0xa10/0xa10
[ 1733.448503]  ? check_same_owner+0x320/0x320
[ 1733.452821]  ? __check_object_size+0x95/0x5d9
[ 1733.457316]  ? __might_sleep+0x95/0x190
[ 1733.461281]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1733.466804]  __x64_sys_bpf+0x389/0x4c0
[ 1733.470676]  ? bpf_prog_get+0x20/0x20
[ 1733.474473]  ? do_syscall_64+0x92/0x800
[ 1733.478435]  do_syscall_64+0x1b1/0x800
[ 1733.482307]  ? finish_task_switch+0x1ca/0x840
[ 1733.486787]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1733.491703]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1733.496623]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1733.501979]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1733.506811]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1733.511984] RIP: 0033:0x455a09
[ 1733.515160] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1733.522864] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1733.530116] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1733.537381] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1733.544633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1733.551890] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000019
[ 1733.559356] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1733.569625] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1733.574793] CPU: 0 PID: 6403 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1733.581975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1733.591331] Call Trace:
[ 1733.593937]  dump_stack+0x1b9/0x294
2018/06/04 00:15:51 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xe4ffffff00000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:51 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:51 executing program 2:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')

[ 1733.597600]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1733.602813]  ? kasan_check_read+0x11/0x20
[ 1733.606994]  ? rcu_is_watching+0x85/0x140
[ 1733.611155]  warn_alloc.cold.118+0xb2/0x1b8
[ 1733.615506]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1733.620353]  ? __get_vm_area_node+0x12d/0x390
[ 1733.624854]  ? __get_vm_area_node+0x12d/0x390
[ 1733.629365]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1733.634397]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[ 1733.639691]  ? jit_fill_hole+0x30/0x30
[ 1733.643595]  ? __get_vm_area_node+0x2da/0x390
[ 1733.648107]  __vmalloc_node_range+0x472/0x760
[ 1733.652651]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1733.657243]  ? emit_mov_reg+0x3a0/0x3a0
[ 1733.661227]  module_alloc+0x76/0xb0
[ 1733.664863]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1733.669459]  bpf_jit_binary_alloc+0x3a/0x100
[ 1733.673898]  bpf_int_jit_compile+0x493/0xef7
[ 1733.678332]  ? do_jit+0x7420/0x7420
[ 1733.681972]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1733.686409]  ? ktime_get+0x430/0x430
[ 1733.690118]  ? __might_sleep+0x95/0x190
[ 1733.694087]  ? __bpf_prog_run64+0x120/0x120
[ 1733.698398]  bpf_prog_select_runtime+0x131/0x640
[ 1733.703149]  ? memset+0x31/0x40
[ 1733.706425]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1733.712283]  bpf_prog_load+0x16c2/0x2070
[ 1733.716337]  ? bpf_prog_new_fd+0x60/0x60
[ 1733.720399]  ? lock_downgrade+0x8e0/0x8e0
[ 1733.724626]  ? lock_release+0xa10/0xa10
[ 1733.728590]  ? check_same_owner+0x320/0x320
[ 1733.732901]  ? __check_object_size+0x95/0x5d9
[ 1733.737391]  ? __might_sleep+0x95/0x190
[ 1733.741360]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1733.746885]  __x64_sys_bpf+0x389/0x4c0
[ 1733.750759]  ? bpf_prog_get+0x20/0x20
[ 1733.754554]  ? do_syscall_64+0x92/0x800
[ 1733.758519]  do_syscall_64+0x1b1/0x800
[ 1733.762392]  ? finish_task_switch+0x1ca/0x840
[ 1733.766872]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1733.771801]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1733.776734]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1733.782086]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1733.786921]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1733.792094] RIP: 0033:0x455a09
[ 1733.795267] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1733.802970] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1733.810233] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1733.817487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1733.824742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1733.831996] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000019
[ 1733.839597] Mem-Info:
[ 1733.842085] active_anon:117856 inactive_anon:78 isolated_anon:0
[ 1733.842085]  active_file:5460 inactive_file:10765 isolated_file:0
[ 1733.842085]  unevictable:0 dirty:95 writeback:0 unstable:0
[ 1733.842085]  slab_reclaimable:10396 slab_unreclaimable:105682
[ 1733.842085]  mapped:74501 shmem:86 pagetables:1230 bounce:0
[ 1733.842085]  free:1110552 free_pcp:315 free_cma:0
2018/06/04 00:15:51 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}}}}}}}}, &(0x7f0000005000))

[ 1733.875751] Node 0 active_anon:471460kB inactive_anon:292kB active_file:21840kB inactive_file:43060kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298040kB dirty:408kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1733.903806] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1733.930046] lowmem_reserve[]: 0 2830 6335 6335
[ 1733.934692] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1733.962456] lowmem_reserve[]: 0 0 3505 3505
[ 1733.966840] Node 0 Normal free:1530840kB min:37300kB low:46624kB high:55948kB active_anon:467168kB inactive_anon:292kB active_file:21840kB inactive_file:43060kB unevictable:0kB writepending:408kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5824kB pagetables:4632kB bounce:0kB free_pcp:908kB local_pcp:196kB free_cma:0kB
[ 1733.996684] lowmem_reserve[]: 0 0 0 0
[ 1734.000561] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1734.014260] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1734.030138] Node 0 Normal: 131*4kB (UME) 105*8kB (UME) 602*16kB (UME) 2386*32kB (UME) 1678*64kB (UM) 604*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 6*2048kB (UME) 275*4096kB (M) = 1530292kB
2018/06/04 00:15:52 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}}}}}}}, &(0x7f0000005000))

[ 1734.048557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1734.057168] 16316 total pagecache pages
[ 1734.061187] 0 pages in swap cache
[ 1734.064665] Swap cache stats: add 0, delete 0, find 0/0
[ 1734.070057] Free swap  = 0kB
[ 1734.073091] Total swap = 0kB
[ 1734.076135] 1965969 pages RAM
[ 1734.079257] 0 pages HighMem/MovableOnly
[ 1734.083260] 339347 pages reserved
2018/06/04 00:15:52 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:52 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1d8f1c00}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:52 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:52 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xb00}, 0x0)

2018/06/04 00:15:52 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x1c000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:52 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x7)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:52 executing program 6 (fault-call:3 fault-nth:26):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:52 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10180)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r3=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3})
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x100000000, 0xffffffff, 0x81, 0x80000000, 0x25, 0xf})
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={<r4=>0x0, 0x2}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x7}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0105303, &(0x7f00000000c0))
r5 = dup2(r0, r0)
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000001c0)={[{0x7f, 0xfffffffffffffff9, 0x80000001, 0x5, 0x434, 0x1, 0x1, 0xffff, 0xffffffffffff0000, 0x4, 0xffff, 0x1, 0x8}, {0x8, 0x9965, 0x20, 0x80000000, 0x8000, 0x5, 0x80000001, 0xfffffffffffffffe, 0x9, 0x54, 0x200, 0x3, 0x8}, {0x863f, 0x3, 0x1000, 0x2, 0x7ff800000000000, 0x0, 0x0, 0x4, 0x800, 0xf, 0x3, 0xb80f, 0x5}], 0x7f})

[ 1734.307687] FAULT_INJECTION: forcing a failure.
[ 1734.307687] name failslab, interval 1, probability 0, space 0, times 0
[ 1734.318987] CPU: 0 PID: 6448 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1734.326184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1734.335541] Call Trace:
[ 1734.338164]  dump_stack+0x1b9/0x294
[ 1734.341818]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1734.347025]  ? rcu_is_watching+0x85/0x140
[ 1734.351198]  should_fail.cold.4+0xa/0x1a
[ 1734.355277]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1734.360394]  ? kernel_text_address+0x79/0xf0
[ 1734.364818]  ? __unwind_start+0x166/0x330
[ 1734.368981]  ? __kernel_text_address+0xd/0x40
[ 1734.373493]  ? __save_stack_trace+0x7e/0xd0
[ 1734.377838]  ? find_held_lock+0x36/0x1c0
[ 1734.381940]  ? check_same_owner+0x320/0x320
[ 1734.386273]  ? rcu_note_context_switch+0x710/0x710
[ 1734.391201]  __should_failslab+0x124/0x180
[ 1734.395439]  should_failslab+0x9/0x14
[ 1734.399236]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1734.404331]  ? rcu_note_context_switch+0x710/0x710
[ 1734.409255]  alloc_vmap_area+0x142/0xa50
[ 1734.413312]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1734.418315]  ? purge_vmap_area_lazy+0x40/0x40
[ 1734.422802]  ? jit_fill_hole+0x30/0x30
[ 1734.426679]  __get_vm_area_node+0x17e/0x390
[ 1734.431005]  __vmalloc_node_range+0xc4/0x760
[ 1734.435418]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1734.439990]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1734.444566]  ? emit_mov_reg+0x3a0/0x3a0
[ 1734.448541]  module_alloc+0x76/0xb0
[ 1734.452162]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1734.456729]  bpf_jit_binary_alloc+0x3a/0x100
[ 1734.461140]  bpf_int_jit_compile+0x493/0xef7
[ 1734.465542]  ? do_jit+0x7420/0x7420
[ 1734.469164]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1734.473568]  ? ktime_get+0x430/0x430
[ 1734.477273]  ? __might_sleep+0x95/0x190
[ 1734.481241]  ? __bpf_prog_run64+0x120/0x120
[ 1734.485561]  bpf_prog_select_runtime+0x131/0x640
[ 1734.490325]  ? memset+0x31/0x40
[ 1734.493602]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1734.499130]  bpf_prog_load+0x16c2/0x2070
[ 1734.503182]  ? bpf_prog_new_fd+0x60/0x60
[ 1734.507244]  ? lock_downgrade+0x8e0/0x8e0
[ 1734.511380]  ? lock_release+0xa10/0xa10
[ 1734.515341]  ? check_same_owner+0x320/0x320
[ 1734.519650]  ? __check_object_size+0x95/0x5d9
[ 1734.524135]  ? __might_sleep+0x95/0x190
[ 1734.528101]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1734.533626]  __x64_sys_bpf+0x389/0x4c0
[ 1734.537499]  ? bpf_prog_get+0x20/0x20
[ 1734.541285]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1734.546814]  ? do_syscall_64+0x92/0x800
[ 1734.550778]  do_syscall_64+0x1b1/0x800
[ 1734.554649]  ? finish_task_switch+0x1ca/0x840
[ 1734.559131]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1734.564048]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1734.568972]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1734.574324]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1734.579169]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1734.584341] RIP: 0033:0x455a09
[ 1734.587515] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1734.595222] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
2018/06/04 00:15:52 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}}}}}}}, &(0x7f0000005000))

[ 1734.602487] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1734.609741] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1734.616993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1734.624251] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001a
[ 1734.631830] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1734.642117] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1734.647289] CPU: 0 PID: 6448 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
2018/06/04 00:15:52 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x82400, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)={0x7fffffff, 0x10, [0x9, 0x1, 0x0, 0xff]})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001680)={0x7, 0x0, [{0x4, 0x1000, &(0x7f00000002c0)=""/4096}, {0x1f000, 0x2e, &(0x7f00000012c0)=""/46}, {0xf000, 0x86, &(0x7f0000001300)=""/134}, {0x4, 0xb1, &(0x7f00000013c0)=""/177}, {0x10f000, 0xbe, &(0x7f0000001480)=""/190}, {0x0, 0xb4, &(0x7f0000001540)=""/180}, {0x6000, 0x59, &(0x7f0000001600)=""/89}]})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000100)={@ax25={0x3, {"4e6eb7fe532147"}, 0x101}, {&(0x7f0000000080)=""/61, 0x3d}, &(0x7f00000000c0), 0x8}, 0xa0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x4d0]})

[ 1734.654905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1734.664254] Call Trace:
[ 1734.666855]  dump_stack+0x1b9/0x294
[ 1734.670496]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1734.675695]  ? trace_hardirqs_off+0xd/0x10
[ 1734.679937]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[ 1734.685057]  warn_alloc.cold.118+0xb2/0x1b8
[ 1734.689385]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1734.694246]  ? trace_hardirqs_off+0xd/0x10
[ 1734.698486]  ? quarantine_put+0xeb/0x190
[ 1734.702563]  ? __get_vm_area_node+0x30a/0x390
2018/06/04 00:15:52 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xc00}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1734.707065]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1734.712097]  ? __get_vm_area_node+0x2da/0x390
[ 1734.716607]  __vmalloc_node_range+0x472/0x760
[ 1734.721110]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1734.725708]  ? emit_mov_reg+0x3a0/0x3a0
[ 1734.729675]  module_alloc+0x76/0xb0
[ 1734.733291]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1734.737861]  bpf_jit_binary_alloc+0x3a/0x100
[ 1734.742261]  bpf_int_jit_compile+0x493/0xef7
[ 1734.746660]  ? do_jit+0x7420/0x7420
[ 1734.750278]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1734.754678]  ? ktime_get+0x430/0x430
[ 1734.758381]  ? __might_sleep+0x95/0x190
[ 1734.762343]  ? __bpf_prog_run64+0x120/0x120
[ 1734.766661]  bpf_prog_select_runtime+0x131/0x640
[ 1734.771405]  ? memset+0x31/0x40
[ 1734.774676]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1734.780203]  bpf_prog_load+0x16c2/0x2070
[ 1734.784268]  ? bpf_prog_new_fd+0x60/0x60
[ 1734.788331]  ? lock_downgrade+0x8e0/0x8e0
[ 1734.792480]  ? lock_release+0xa10/0xa10
[ 1734.796442]  ? check_same_owner+0x320/0x320
[ 1734.800754]  ? __check_object_size+0x95/0x5d9
[ 1734.805241]  ? __might_sleep+0x95/0x190
[ 1734.809210]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1734.814750]  __x64_sys_bpf+0x389/0x4c0
[ 1734.818626]  ? bpf_prog_get+0x20/0x20
[ 1734.822415]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1734.827943]  ? do_syscall_64+0x92/0x800
[ 1734.831909]  do_syscall_64+0x1b1/0x800
[ 1734.835782]  ? finish_task_switch+0x1ca/0x840
[ 1734.840262]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1734.845180]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1734.850103]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1734.855474]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1734.860310]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1734.865498] RIP: 0033:0x455a09
[ 1734.868687] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1734.876383] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1734.883648] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1734.890903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1734.898155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/06/04 00:15:53 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xfffffffffffff000}, 0x0)

[ 1734.905422] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001a
[ 1734.912801] Mem-Info:
[ 1734.915263] active_anon:115797 inactive_anon:75 isolated_anon:0
[ 1734.915263]  active_file:5460 inactive_file:10780 isolated_file:0
[ 1734.915263]  unevictable:0 dirty:112 writeback:0 unstable:0
[ 1734.915263]  slab_reclaimable:10396 slab_unreclaimable:105780
[ 1734.915263]  mapped:74497 shmem:86 pagetables:1158 bounce:0
[ 1734.915263]  free:1113097 free_pcp:344 free_cma:0
[ 1734.949034] Node 0 active_anon:467300kB inactive_anon:300kB active_file:21840kB inactive_file:43120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297988kB dirty:448kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1734.977131] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1735.003338] lowmem_reserve[]: 0 2830 6335 6335
2018/06/04 00:15:53 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x40000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1735.007984] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1735.035763] lowmem_reserve[]: 0 0 3505 3505
[ 1735.040160] Node 0 Normal free:1534316kB min:37300kB low:46624kB high:55948kB active_anon:465284kB inactive_anon:300kB active_file:21840kB inactive_file:43120kB unevictable:0kB writepending:448kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5984kB pagetables:4632kB bounce:0kB free_pcp:604kB local_pcp:196kB free_cma:0kB
[ 1735.069974] lowmem_reserve[]: 0 0 0 0
[ 1735.073868] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1735.087625] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
2018/06/04 00:15:53 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf0ffffffffffff}, 0x0)

2018/06/04 00:15:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1735.103491] Node 0 Normal: 87*4kB (UME) 113*8kB (UME) 588*16kB (UME) 2386*32kB (UME) 1678*64kB (UM) 604*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 5*2048kB (UME) 276*4096kB (M) = 1532004kB
[ 1735.121803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1735.130408] 16325 total pagecache pages
[ 1735.134401] 0 pages in swap cache
[ 1735.137879] Swap cache stats: add 0, delete 0, find 0/0
[ 1735.143261] Free swap  = 0kB
[ 1735.146296] Total swap = 0kB
[ 1735.149335] 1965969 pages RAM
[ 1735.152463] 0 pages HighMem/MovableOnly
[ 1735.156451] 339347 pages reserved
2018/06/04 00:15:53 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:53 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xffffff85}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:53 executing program 6 (fault-call:3 fault-nth:27):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:53 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8400}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1735.331473] FAULT_INJECTION: forcing a failure.
[ 1735.331473] name failslab, interval 1, probability 0, space 0, times 0
[ 1735.342909] CPU: 0 PID: 6507 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1735.350103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1735.359462] Call Trace:
[ 1735.362076]  dump_stack+0x1b9/0x294
[ 1735.365722]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1735.370922]  ? graph_lock+0x170/0x170
[ 1735.374742]  should_fail.cold.4+0xa/0x1a
[ 1735.378817]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1735.383938]  ? find_held_lock+0x36/0x1c0
[ 1735.388009]  ? graph_lock+0x170/0x170
[ 1735.391821]  ? find_held_lock+0x36/0x1c0
[ 1735.395914]  ? check_same_owner+0x320/0x320
[ 1735.400251]  ? rcu_note_context_switch+0x710/0x710
[ 1735.405194]  __should_failslab+0x124/0x180
[ 1735.409471]  should_failslab+0x9/0x14
[ 1735.413302]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1735.418413]  ? do_raw_spin_lock+0xc1/0x200
[ 1735.422668]  __kmalloc_node+0x33/0x70
[ 1735.426491]  __vmalloc_node_range+0x1ed/0x760
[ 1735.431002]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1735.435623]  ? emit_mov_reg+0x3a0/0x3a0
[ 1735.439609]  module_alloc+0x76/0xb0
[ 1735.443251]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1735.447844]  bpf_jit_binary_alloc+0x3a/0x100
[ 1735.452269]  bpf_int_jit_compile+0x493/0xef7
[ 1735.456694]  ? do_jit+0x7420/0x7420
[ 1735.460339]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1735.464757]  ? ktime_get+0x430/0x430
[ 1735.468461]  ? __might_sleep+0x95/0x190
[ 1735.472426]  ? __bpf_prog_run64+0x120/0x120
[ 1735.476734]  bpf_prog_select_runtime+0x131/0x640
[ 1735.481515]  ? memset+0x31/0x40
[ 1735.484784]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1735.490325]  bpf_prog_load+0x16c2/0x2070
[ 1735.494401]  ? bpf_prog_new_fd+0x60/0x60
[ 1735.498460]  ? lock_downgrade+0x8e0/0x8e0
[ 1735.502600]  ? lock_release+0xa10/0xa10
[ 1735.506572]  ? check_same_owner+0x320/0x320
[ 1735.510881]  ? __check_object_size+0x95/0x5d9
[ 1735.515366]  ? __might_sleep+0x95/0x190
[ 1735.519333]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1735.524857]  __x64_sys_bpf+0x389/0x4c0
[ 1735.528731]  ? bpf_prog_get+0x20/0x20
[ 1735.532521]  ? do_syscall_64+0x92/0x800
[ 1735.536492]  do_syscall_64+0x1b1/0x800
[ 1735.540365]  ? finish_task_switch+0x1ca/0x840
[ 1735.544848]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1735.549764]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1735.554684]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1735.560041]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1735.564872]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1735.570044] RIP: 0033:0x455a09
[ 1735.573219] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
2018/06/04 00:15:53 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:53 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x4000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:53 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x61000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:53 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x6000000}, 0x0)

2018/06/04 00:15:53 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x6300}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:53 executing program 6 (fault-call:3 fault-nth:28):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:53 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40000, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x644800, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5})
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x2)

[ 1735.580916] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1735.588168] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1735.595421] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1735.602676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1735.609928] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001b
[ 1735.655124] FAULT_INJECTION: forcing a failure.
[ 1735.655124] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1735.667155] CPU: 0 PID: 6518 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1735.674350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1735.683709] Call Trace:
[ 1735.686317]  dump_stack+0x1b9/0x294
[ 1735.689964]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1735.695173]  should_fail.cold.4+0xa/0x1a
[ 1735.699236]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1735.704337]  ? kasan_check_read+0x11/0x20
[ 1735.708486]  ? rcu_is_watching+0x85/0x140
[ 1735.712634]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1735.717831]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1735.723024]  ? find_held_lock+0x36/0x1c0
[ 1735.727096]  ? check_same_owner+0x320/0x320
[ 1735.731407]  ? rcu_note_context_switch+0x710/0x710
[ 1735.736326]  ? save_stack+0xa9/0xd0
[ 1735.739946]  ? __might_sleep+0x95/0x190
[ 1735.743916]  __alloc_pages_nodemask+0x34e/0xd70
[ 1735.748580]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1735.753591]  ? kasan_check_read+0x11/0x20
[ 1735.757730]  ? rcu_is_watching+0x85/0x140
[ 1735.761866]  ? rcu_pm_notify+0xc0/0xc0
[ 1735.765747]  ? __kmalloc_node+0x33/0x70
[ 1735.769708]  ? __kmalloc_node+0x33/0x70
[ 1735.773671]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1735.778681]  ? kasan_unpoison_shadow+0x35/0x50
[ 1735.783256]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1735.788795]  alloc_pages_current+0x10c/0x210
[ 1735.793197]  __vmalloc_node_range+0x498/0x760
[ 1735.797687]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1735.802259]  ? emit_mov_reg+0x3a0/0x3a0
[ 1735.806221]  module_alloc+0x76/0xb0
[ 1735.809855]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1735.814426]  bpf_jit_binary_alloc+0x3a/0x100
[ 1735.818831]  bpf_int_jit_compile+0x493/0xef7
[ 1735.823235]  ? do_jit+0x7420/0x7420
[ 1735.826853]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1735.831256]  ? ktime_get+0x430/0x430
[ 1735.834961]  ? __might_sleep+0x95/0x190
[ 1735.838923]  ? __bpf_prog_run64+0x120/0x120
[ 1735.843239]  bpf_prog_select_runtime+0x131/0x640
[ 1735.847983]  ? memset+0x31/0x40
[ 1735.851257]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1735.856788]  bpf_prog_load+0x16c2/0x2070
[ 1735.860842]  ? bpf_prog_new_fd+0x60/0x60
[ 1735.864908]  ? lock_downgrade+0x8e0/0x8e0
[ 1735.869048]  ? lock_release+0xa10/0xa10
[ 1735.873186]  ? check_same_owner+0x320/0x320
[ 1735.877497]  ? __check_object_size+0x95/0x5d9
[ 1735.881986]  ? __might_sleep+0x95/0x190
[ 1735.885958]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1735.891499]  __x64_sys_bpf+0x389/0x4c0
[ 1735.895379]  ? bpf_prog_get+0x20/0x20
[ 1735.899176]  ? do_syscall_64+0x92/0x800
[ 1735.903142]  do_syscall_64+0x1b1/0x800
[ 1735.907034]  ? finish_task_switch+0x1ca/0x840
[ 1735.911520]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1735.916442]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1735.921365]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1735.926722]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1735.931558]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1735.936734] RIP: 0033:0x455a09
[ 1735.939910] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1735.947618] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1735.954873] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1735.962127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1735.969382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1735.976649] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001c
[ 1735.984045] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1735.995605] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1736.000774] CPU: 0 PID: 6518 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1736.007960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1736.017316] Call Trace:
[ 1736.019916]  dump_stack+0x1b9/0x294
[ 1736.023557]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1736.028772]  warn_alloc.cold.118+0xb2/0x1b8
[ 1736.033102]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1736.037956]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1736.042730]  ? retint_kernel+0x10/0x10
[ 1736.046641]  __vmalloc_node_range+0x527/0x760
[ 1736.051176]  ? bpf_jit_binary_alloc+0x3a/0x100
2018/06/04 00:15:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:54 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x3f18}, 0x0)

[ 1736.055771]  ? emit_mov_reg+0x3a0/0x3a0
[ 1736.059752]  module_alloc+0x76/0xb0
[ 1736.063383]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1736.067973]  bpf_jit_binary_alloc+0x3a/0x100
[ 1736.072396]  bpf_int_jit_compile+0x493/0xef7
[ 1736.076822]  ? do_jit+0x7420/0x7420
[ 1736.080471]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1736.084892]  ? ktime_get+0x430/0x430
[ 1736.088616]  ? __might_sleep+0x95/0x190
[ 1736.092601]  ? __bpf_prog_run64+0x120/0x120
[ 1736.096935]  bpf_prog_select_runtime+0x131/0x640
[ 1736.101703]  ? memset+0x31/0x40
[ 1736.104993]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1736.110535]  bpf_prog_load+0x16c2/0x2070
[ 1736.114589]  ? bpf_prog_new_fd+0x60/0x60
[ 1736.118652]  ? lock_downgrade+0x8e0/0x8e0
[ 1736.122790]  ? lock_release+0xa10/0xa10
[ 1736.126755]  ? check_same_owner+0x320/0x320
[ 1736.131065]  ? __check_object_size+0x95/0x5d9
[ 1736.135549]  ? __might_sleep+0x95/0x190
[ 1736.139516]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1736.145046]  __x64_sys_bpf+0x389/0x4c0
[ 1736.148920]  ? bpf_prog_get+0x20/0x20
[ 1736.152715]  ? do_syscall_64+0x92/0x800
[ 1736.156677]  do_syscall_64+0x1b1/0x800
[ 1736.160549]  ? finish_task_switch+0x1ca/0x840
[ 1736.165037]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1736.169955]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1736.174876]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1736.180228]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1736.185059]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1736.190232] RIP: 0033:0x455a09
[ 1736.193406] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1736.201105] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1736.208359] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1736.215624] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1736.222879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1736.230135] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001c
[ 1736.237493] Mem-Info:
[ 1736.239966] active_anon:116281 inactive_anon:76 isolated_anon:0
[ 1736.239966]  active_file:5460 inactive_file:10790 isolated_file:0
[ 1736.239966]  unevictable:0 dirty:123 writeback:0 unstable:0
2018/06/04 00:15:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}}}}}}}, &(0x7f0000005000))

[ 1736.239966]  slab_reclaimable:10398 slab_unreclaimable:105692
[ 1736.239966]  mapped:74521 shmem:86 pagetables:1188 bounce:0
[ 1736.239966]  free:1112140 free_pcp:377 free_cma:0
[ 1736.273720] Node 0 active_anon:463028kB inactive_anon:304kB active_file:21840kB inactive_file:43160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298184kB dirty:492kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 69632kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1736.301797] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1736.327985] lowmem_reserve[]: 0 2830 6335 6335
2018/06/04 00:15:54 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x34000}, 0x0)

2018/06/04 00:15:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}}}}}}, &(0x7f0000005000))

[ 1736.332638] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:180kB free_cma:0kB
[ 1736.360423] lowmem_reserve[]: 0 0 3505 3505
[ 1736.364792] Node 0 Normal free:1537160kB min:37300kB low:46624kB high:55948kB active_anon:462984kB inactive_anon:304kB active_file:21840kB inactive_file:43160kB unevictable:0kB writepending:492kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5920kB pagetables:4604kB bounce:0kB free_pcp:748kB local_pcp:388kB free_cma:0kB
[ 1736.394613] lowmem_reserve[]: 0 0 0 0
[ 1736.398468] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1736.412152] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1736.428031] Node 0 Normal: 89*4kB (UME) 195*8kB (UME) 578*16kB (UME) 2389*32kB (UME) 1678*64kB (UM) 603*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 3*2048kB (UE) 277*4096kB (M) = 1532476kB
[ 1736.446297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1736.454893] 16335 total pagecache pages
2018/06/04 00:15:54 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xffffff7f00000000}, 0x0)

2018/06/04 00:15:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1736.458897] 0 pages in swap cache
[ 1736.462383] Swap cache stats: add 0, delete 0, find 0/0
[ 1736.467778] Free swap  = 0kB
[ 1736.470817] Total swap = 0kB
[ 1736.473850] 1965969 pages RAM
[ 1736.476975] 0 pages HighMem/MovableOnly
[ 1736.480974] 339347 pages reserved
2018/06/04 00:15:54 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x84}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:54 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x4000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:54 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:54 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x100000000000000}, 0x0)

2018/06/04 00:15:54 executing program 6 (fault-call:3 fault-nth:29):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:54 executing program 2:
r0 = socket(0x1e, 0x1, 0x0)
listen$netrom(r0, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x1000000000000196, &(0x7f0000000140), 0x1}, 0x0)

2018/06/04 00:15:54 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x2000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1736.738551] FAULT_INJECTION: forcing a failure.
[ 1736.738551] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1736.750556] CPU: 0 PID: 6583 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1736.757753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1736.767110] Call Trace:
[ 1736.769718]  dump_stack+0x1b9/0x294
[ 1736.773402]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1736.778606]  ? zap_class+0x720/0x720
[ 1736.782343]  should_fail.cold.4+0xa/0x1a
[ 1736.786430]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1736.791544]  ? rcu_is_watching+0x85/0x140
[ 1736.795701]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1736.800900]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1736.806099]  ? find_held_lock+0x36/0x1c0
[ 1736.810170]  ? check_same_owner+0x320/0x320
[ 1736.814481]  ? rcu_note_context_switch+0x710/0x710
[ 1736.819423]  ? save_stack+0xa9/0xd0
[ 1736.823048]  ? __might_sleep+0x95/0x190
[ 1736.827020]  __alloc_pages_nodemask+0x34e/0xd70
[ 1736.831689]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1736.836698]  ? kasan_check_read+0x11/0x20
[ 1736.840835]  ? rcu_is_watching+0x85/0x140
[ 1736.844974]  ? rcu_pm_notify+0xc0/0xc0
[ 1736.848859]  ? __kmalloc_node+0x33/0x70
[ 1736.852820]  ? __kmalloc_node+0x33/0x70
[ 1736.856782]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1736.861790]  ? kasan_unpoison_shadow+0x35/0x50
[ 1736.866366]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1736.871896]  alloc_pages_current+0x10c/0x210
[ 1736.876298]  __vmalloc_node_range+0x498/0x760
[ 1736.880792]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1736.885369]  ? emit_mov_reg+0x3a0/0x3a0
[ 1736.889333]  module_alloc+0x76/0xb0
[ 1736.892949]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1736.897521]  bpf_jit_binary_alloc+0x3a/0x100
[ 1736.901933]  bpf_int_jit_compile+0x493/0xef7
[ 1736.906339]  ? do_jit+0x7420/0x7420
[ 1736.909964]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1736.914383]  ? ktime_get+0x430/0x430
[ 1736.918088]  ? __might_sleep+0x95/0x190
[ 1736.922049]  ? __bpf_prog_run64+0x120/0x120
[ 1736.926370]  bpf_prog_select_runtime+0x131/0x640
[ 1736.931113]  ? memset+0x31/0x40
[ 1736.934383]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1736.939913]  bpf_prog_load+0x16c2/0x2070
[ 1736.943966]  ? bpf_prog_new_fd+0x60/0x60
[ 1736.948042]  ? lock_downgrade+0x8e0/0x8e0
[ 1736.952180]  ? lock_release+0xa10/0xa10
[ 1736.956142]  ? check_same_owner+0x320/0x320
[ 1736.960466]  ? __check_object_size+0x95/0x5d9
[ 1736.964955]  ? __might_sleep+0x95/0x190
[ 1736.968924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1736.974454]  __x64_sys_bpf+0x389/0x4c0
[ 1736.978331]  ? bpf_prog_get+0x20/0x20
[ 1736.982146]  ? do_syscall_64+0x92/0x800
[ 1736.986128]  do_syscall_64+0x1b1/0x800
[ 1736.990029]  ? finish_task_switch+0x1ca/0x840
[ 1736.994517]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1736.999436]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1737.004363]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1737.009720]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1737.014558]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1737.019733] RIP: 0033:0x455a09
[ 1737.022907] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1737.030605] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1737.037861] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1737.045128] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1737.052393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1737.059648] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001d
[ 1737.067089] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[ 1737.078642] syz-executor6 cpuset=syz6 mems_allowed=0
2018/06/04 00:15:54 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:55 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x58}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1737.083801] CPU: 0 PID: 6583 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1737.090983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1737.100335] Call Trace:
[ 1737.102936]  dump_stack+0x1b9/0x294
[ 1737.106579]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1737.111784]  warn_alloc.cold.118+0xb2/0x1b8
[ 1737.116116]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1737.120962]  ? __kmalloc_node+0x33/0x70
[ 1737.124944]  ? __kmalloc_node+0x33/0x70
[ 1737.128928]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1737.133954]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
2018/06/04 00:15:55 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}}}}}, &(0x7f0000005000))

[ 1737.139513]  __vmalloc_node_range+0x527/0x760
[ 1737.144037]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1737.148622]  ? emit_mov_reg+0x3a0/0x3a0
[ 1737.152589]  module_alloc+0x76/0xb0
[ 1737.156209]  ? bpf_jit_binary_alloc+0x3a/0x100
[ 1737.160779]  bpf_jit_binary_alloc+0x3a/0x100
[ 1737.165180]  bpf_int_jit_compile+0x493/0xef7
[ 1737.169580]  ? do_jit+0x7420/0x7420
[ 1737.173197]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1737.177595]  ? ktime_get+0x430/0x430
[ 1737.181299]  ? __might_sleep+0x95/0x190
[ 1737.185266]  ? __bpf_prog_run64+0x120/0x120
[ 1737.189572]  bpf_prog_select_runtime+0x131/0x640
[ 1737.194316]  ? memset+0x31/0x40
[ 1737.197590]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1737.203114]  bpf_prog_load+0x16c2/0x2070
[ 1737.207162]  ? bpf_prog_new_fd+0x60/0x60
[ 1737.211225]  ? lock_downgrade+0x8e0/0x8e0
[ 1737.215357]  ? lock_release+0xa10/0xa10
[ 1737.219318]  ? check_same_owner+0x320/0x320
[ 1737.223634]  ? __check_object_size+0x95/0x5d9
[ 1737.228118]  ? __might_sleep+0x95/0x190
[ 1737.232098]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1737.237625]  __x64_sys_bpf+0x389/0x4c0
[ 1737.241496]  ? bpf_prog_get+0x20/0x20
[ 1737.245286]  ? do_syscall_64+0x92/0x800
[ 1737.249247]  do_syscall_64+0x1b1/0x800
[ 1737.253118]  ? finish_task_switch+0x1ca/0x840
[ 1737.257619]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1737.262549]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1737.267469]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1737.272833]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1737.277678]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1737.282863] RIP: 0033:0x455a09
[ 1737.286037] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1737.293734] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1737.300988] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1737.308244] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1737.315513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1737.322766] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001d
[ 1737.330120] Mem-Info:
[ 1737.332581] active_anon:115242 inactive_anon:76 isolated_anon:0
2018/06/04 00:15:55 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r2, 0x20201)
fcntl$setstatus(r3, 0x4, 0x2800)
r4 = dup(r1)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x54, 0x10000, 0x2, {0x1, 0x6}, {0x6, 0x4}, @rumble={0x0, 0x1ff}})
ioctl$TCXONC(r3, 0x540a, 0x0)
write(r3, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0x3)
ioctl$TCFLSH(r3, 0x540b, 0x0)

[ 1737.332581]  active_file:5460 inactive_file:10790 isolated_file:0
[ 1737.332581]  unevictable:0 dirty:123 writeback:0 unstable:0
[ 1737.332581]  slab_reclaimable:10402 slab_unreclaimable:105859
[ 1737.332581]  mapped:74532 shmem:86 pagetables:1151 bounce:0
[ 1737.332581]  free:1113476 free_pcp:455 free_cma:0
2018/06/04 00:15:55 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x9effffff00000000}, 0x0)

[ 1737.366351] Node 0 active_anon:463036kB inactive_anon:304kB active_file:21840kB inactive_file:43160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298128kB dirty:492kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1737.394464] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1737.420663] lowmem_reserve[]: 0 2830 6335 6335
[ 1737.425307] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:184kB free_cma:0kB
[ 1737.453114] lowmem_reserve[]: 0 0 3505 3505
[ 1737.457501] Node 0 Normal free:1535720kB min:37300kB low:46624kB high:55948kB active_anon:463016kB inactive_anon:304kB active_file:21840kB inactive_file:43160kB unevictable:0kB writepending:492kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5888kB pagetables:4604kB bounce:0kB free_pcp:816kB local_pcp:400kB free_cma:0kB
[ 1737.487426] lowmem_reserve[]: 0 0 0 0
[ 1737.491277] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[ 1737.504963] Node 0 DMA32: 3*4kB (M) 5*8kB (UM) 3*16kB (UM) 3*32kB (M) 4*64kB (UM) 1*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB
[ 1737.520833] Node 0 Normal: 69*4kB (UE) 32*8kB (E) 558*16kB (UME) 2403*32kB (UME) 1677*64kB (UM) 599*128kB (UM) 197*256kB (UM) 101*512kB (UME) 17*1024kB (UM) 4*2048kB (UME) 277*4096kB (M) = 1532692kB
[ 1737.539932] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1737.548574] 16335 total pagecache pages
[ 1737.552577] 0 pages in swap cache
[ 1737.556067] Swap cache stats: add 0, delete 0, find 0/0
[ 1737.561454] Free swap  = 0kB
[ 1737.564514] Total swap = 0kB
[ 1737.567553] 1965969 pages RAM
[ 1737.570689] 0 pages HighMem/MovableOnly
[ 1737.574689] 339347 pages reserved
2018/06/04 00:15:55 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x3000000}, 0x0)

2018/06/04 00:15:55 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:55 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xc}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:55 executing program 6 (fault-call:3 fault-nth:30):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:55 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xffffff9f}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:55 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:55 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x4)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000500)={'sit0\x00', 0x100000000})
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="ce", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffed4)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={<r1=>0x0, 0x40, 0x66f5, 0x3e, 0x37d, 0x1}, &(0x7f00000005c0)=0x14)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r1, 0x6, 0x5}, 0x8)
sendto$inet(r0, &(0x7f0000000000)="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", 0x4e5, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8)
shutdown(r0, 0x1)

[ 1737.737783] FAULT_INJECTION: forcing a failure.
[ 1737.737783] name failslab, interval 1, probability 0, space 0, times 0
[ 1737.749219] CPU: 0 PID: 6633 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1737.756421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1737.765784] Call Trace:
[ 1737.768421]  dump_stack+0x1b9/0x294
[ 1737.772072]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1737.777282]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1737.782489]  should_fail.cold.4+0xa/0x1a
[ 1737.786577]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1737.791686]  ? kasan_check_read+0x11/0x20
[ 1737.795825]  ? rcu_is_watching+0x85/0x140
[ 1737.799966]  ? find_held_lock+0x36/0x1c0
[ 1737.804045]  ? check_same_owner+0x320/0x320
[ 1737.808360]  ? rcu_note_context_switch+0x710/0x710
[ 1737.813294]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1737.818314]  __should_failslab+0x124/0x180
[ 1737.822544]  should_failslab+0x9/0x14
[ 1737.826335]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1737.831437]  __get_vm_area_node+0x12d/0x390
[ 1737.835751]  __vmalloc_node_range+0xc4/0x760
[ 1737.840151]  ? module_alloc+0x8d/0xb0
[ 1737.843940]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1737.849473]  ? __vmalloc_node_range+0x477/0x760
[ 1737.854137]  ? emit_mov_reg+0x3a0/0x3a0
[ 1737.858100]  kasan_module_alloc+0x65/0xa0
[ 1737.862239]  ? module_alloc+0x8d/0xb0
[ 1737.866043]  module_alloc+0x8d/0xb0
[ 1737.869660]  bpf_jit_binary_alloc+0x3a/0x100
[ 1737.874065]  bpf_int_jit_compile+0x493/0xef7
[ 1737.878472]  ? do_jit+0x7420/0x7420
[ 1737.882105]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1737.886509]  ? ktime_get+0x430/0x430
[ 1737.890217]  ? __might_sleep+0x95/0x190
[ 1737.894181]  ? __bpf_prog_run64+0x120/0x120
[ 1737.898493]  bpf_prog_select_runtime+0x131/0x640
[ 1737.903248]  ? memset+0x31/0x40
[ 1737.906526]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1737.912057]  bpf_prog_load+0x16c2/0x2070
[ 1737.916111]  ? bpf_prog_new_fd+0x60/0x60
[ 1737.920189]  ? lock_downgrade+0x8e0/0x8e0
[ 1737.924327]  ? lock_release+0xa10/0xa10
[ 1737.928301]  ? check_same_owner+0x320/0x320
[ 1737.932614]  ? __check_object_size+0x95/0x5d9
[ 1737.937103]  ? __might_sleep+0x95/0x190
[ 1737.941073]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1737.946603]  __x64_sys_bpf+0x389/0x4c0
[ 1737.950491]  ? bpf_prog_get+0x20/0x20
[ 1737.954293]  ? do_syscall_64+0x92/0x800
[ 1737.958264]  do_syscall_64+0x1b1/0x800
[ 1737.962150]  ? finish_task_switch+0x1ca/0x840
[ 1737.966655]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1737.971574]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1737.976496]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1737.981866]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1737.986702]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1737.991878] RIP: 0033:0x455a09
[ 1737.995073] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1738.002771] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1738.010034] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1738.017290] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1738.024556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1738.031811] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001e
2018/06/04 00:15:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}}}, &(0x7f0000005000))

[ 1738.039306] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 1738.050517] syz-executor6 cpuset=syz6 mems_allowed=0
[ 1738.055673] CPU: 0 PID: 6633 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1738.062873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1738.072222] Call Trace:
[ 1738.074823]  dump_stack+0x1b9/0x294
[ 1738.078465]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1738.083664]  ? kasan_check_read+0x11/0x20
2018/06/04 00:15:56 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0xf000000}, 0x0)

2018/06/04 00:15:56 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xe4ffffff00000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1738.087816]  ? rcu_is_watching+0x85/0x140
[ 1738.091977]  warn_alloc.cold.118+0xb2/0x1b8
[ 1738.096305]  ? zone_watermark_ok_safe+0x3b0/0x3b0
[ 1738.101154]  ? __get_vm_area_node+0x12d/0x390
[ 1738.105653]  ? __get_vm_area_node+0x12d/0x390
[ 1738.110153]  ? rcu_read_lock_sched_held+0x108/0x120
[ 1738.115175]  ? kmem_cache_alloc_node_trace+0x34e/0x770
[ 1738.120469]  ? __get_vm_area_node+0x2da/0x390
[ 1738.124978]  __vmalloc_node_range+0x472/0x760
[ 1738.129483]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1738.135028]  ? __vmalloc_node_range+0x477/0x760
[ 1738.139712]  ? emit_mov_reg+0x3a0/0x3a0
[ 1738.143693]  kasan_module_alloc+0x65/0xa0
[ 1738.147854]  ? module_alloc+0x8d/0xb0
[ 1738.151663]  module_alloc+0x8d/0xb0
[ 1738.155295]  bpf_jit_binary_alloc+0x3a/0x100
[ 1738.159719]  bpf_int_jit_compile+0x493/0xef7
[ 1738.164146]  ? do_jit+0x7420/0x7420
[ 1738.167785]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1738.172204]  ? ktime_get+0x430/0x430
[ 1738.175915]  ? __might_sleep+0x95/0x190
[ 1738.179891]  ? __bpf_prog_run64+0x120/0x120
[ 1738.184284]  bpf_prog_select_runtime+0x131/0x640
[ 1738.189037]  ? memset+0x31/0x40
[ 1738.192322]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1738.197856]  bpf_prog_load+0x16c2/0x2070
[ 1738.201912]  ? bpf_prog_new_fd+0x60/0x60
[ 1738.205967]  ? lock_downgrade+0x8e0/0x8e0
[ 1738.210100]  ? lock_release+0xa10/0xa10
[ 1738.214062]  ? check_same_owner+0x320/0x320
[ 1738.218381]  ? __check_object_size+0x95/0x5d9
[ 1738.222876]  ? __might_sleep+0x95/0x190
[ 1738.226852]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1738.232374]  __x64_sys_bpf+0x389/0x4c0
[ 1738.236264]  ? bpf_prog_get+0x20/0x20
[ 1738.240069]  ? do_syscall_64+0x92/0x800
[ 1738.244046]  do_syscall_64+0x1b1/0x800
[ 1738.247927]  ? finish_task_switch+0x1ca/0x840
[ 1738.252409]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1738.257323]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1738.262247]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1738.267598]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1738.272446]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.277625] RIP: 0033:0x455a09
[ 1738.280803] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
2018/06/04 00:15:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

[ 1738.288497] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1738.295755] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1738.303035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1738.310305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1738.317556] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001e
2018/06/04 00:15:56 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2800}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:56 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xe305000000000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:56 executing program 6 (fault-call:3 fault-nth:31):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:56 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x300000000000000}, 0x0)

[ 1738.467754] FAULT_INJECTION: forcing a failure.
[ 1738.467754] name failslab, interval 1, probability 0, space 0, times 0
[ 1738.479134] CPU: 0 PID: 6666 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1738.486328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1738.495685] Call Trace:
[ 1738.498291]  dump_stack+0x1b9/0x294
[ 1738.501937]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1738.507138]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.512508]  ? graph_lock+0x170/0x170
[ 1738.516309]  should_fail.cold.4+0xa/0x1a
[ 1738.520360]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1738.525453]  ? find_held_lock+0x36/0x1c0
[ 1738.529504]  ? graph_lock+0x170/0x170
[ 1738.533298]  ? find_held_lock+0x36/0x1c0
[ 1738.537366]  ? check_same_owner+0x320/0x320
[ 1738.541679]  ? rcu_note_context_switch+0x710/0x710
[ 1738.546601]  __should_failslab+0x124/0x180
[ 1738.550826]  should_failslab+0x9/0x14
[ 1738.554622]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1738.559714]  ? do_raw_spin_lock+0xc1/0x200
[ 1738.563948]  __kmalloc_node+0x33/0x70
[ 1738.567762]  __vmalloc_node_range+0x1ed/0x760
[ 1738.572245]  ? __vmalloc_node_range+0x477/0x760
[ 1738.576913]  ? emit_mov_reg+0x3a0/0x3a0
[ 1738.580877]  kasan_module_alloc+0x65/0xa0
[ 1738.585020]  ? module_alloc+0x8d/0xb0
[ 1738.588815]  module_alloc+0x8d/0xb0
[ 1738.592434]  bpf_jit_binary_alloc+0x3a/0x100
[ 1738.596836]  bpf_int_jit_compile+0x493/0xef7
[ 1738.601238]  ? do_jit+0x7420/0x7420
[ 1738.604856]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1738.609275]  ? ktime_get+0x430/0x430
[ 1738.612980]  ? __might_sleep+0x95/0x190
[ 1738.616943]  ? __bpf_prog_run64+0x120/0x120
[ 1738.621252]  bpf_prog_select_runtime+0x131/0x640
[ 1738.625999]  ? memset+0x31/0x40
[ 1738.629275]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1738.634805]  bpf_prog_load+0x16c2/0x2070
[ 1738.638860]  ? bpf_prog_new_fd+0x60/0x60
[ 1738.642927]  ? lock_downgrade+0x8e0/0x8e0
[ 1738.647065]  ? lock_release+0xa10/0xa10
[ 1738.651454]  ? check_same_owner+0x320/0x320
[ 1738.655769]  ? __check_object_size+0x95/0x5d9
[ 1738.660272]  ? __might_sleep+0x95/0x190
[ 1738.664246]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1738.669781]  __x64_sys_bpf+0x389/0x4c0
[ 1738.673656]  ? bpf_prog_get+0x20/0x20
[ 1738.677456]  ? do_syscall_64+0x92/0x800
[ 1738.681423]  do_syscall_64+0x1b1/0x800
[ 1738.685298]  ? finish_task_switch+0x1ca/0x840
[ 1738.689794]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1738.694715]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1738.699640]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1738.704997]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1738.709839]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1738.715019] RIP: 0033:0x455a09
2018/06/04 00:15:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:56 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x5c000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1738.718200] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1738.725900] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1738.733174] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1738.740439] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1738.747696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1738.754955] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001f
2018/06/04 00:15:56 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x200000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:56 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x700000000000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:56 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:56 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f20d86635080000000f22d866b9120400000f320f01dfbaf80c66b8b0f20d8166efbafc0c66b80400000066ef0f20d86635200000000f22d86600ef66b8810000000f23c00f21f8663500000f000f23f8b82d010f00d0f08246f4000f07", 0x5e}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/06/04 00:15:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:56 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x2400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:56 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x10000000}, 0x0)

2018/06/04 00:15:57 executing program 6 (fault-call:3 fault-nth:32):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:57 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:57 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x30}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:57 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x79000000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:57 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x600}, 0x0)

2018/06/04 00:15:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)

2018/06/04 00:15:57 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x200000000000000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2)

2018/06/04 00:15:57 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78)
r1 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x0)
getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc)
bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4)
r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602)
ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7})
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4)
ioctl$TIOCEXCL(r5, 0x540c)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="06042dbd7000fb85f60756f2ebce90d80edbdf2504000000080005001f0000000800040071b4000008000500090000000800060004000000040001000800040099e1000008000400000000800800060005020000"], 0x50}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r8=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8)
setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)
sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4)
getsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x4)

[ 1739.823152] FAULT_INJECTION: forcing a failure.
[ 1739.823152] name failslab, interval 1, probability 0, space 0, times 0
[ 1739.834521] CPU: 0 PID: 6719 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1739.841715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1739.851074] Call Trace:
[ 1739.853685]  dump_stack+0x1b9/0x294
[ 1739.857678]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1739.862884]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1739.868261]  ? graph_lock+0x170/0x170
[ 1739.872080]  should_fail.cold.4+0xa/0x1a
[ 1739.876159]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1739.881257]  ? find_held_lock+0x36/0x1c0
[ 1739.885310]  ? graph_lock+0x170/0x170
[ 1739.889107]  ? find_held_lock+0x36/0x1c0
[ 1739.893180]  ? check_same_owner+0x320/0x320
[ 1739.897496]  ? rcu_note_context_switch+0x710/0x710
[ 1739.902419]  __should_failslab+0x124/0x180
[ 1739.906649]  should_failslab+0x9/0x14
[ 1739.910445]  kmem_cache_alloc_node_trace+0x26f/0x770
[ 1739.915537]  ? do_raw_spin_lock+0xc1/0x200
[ 1739.919768]  __kmalloc_node+0x33/0x70
[ 1739.923560]  __vmalloc_node_range+0x1ed/0x760
[ 1739.928044]  ? __vmalloc_node_range+0x477/0x760
[ 1739.932711]  ? emit_mov_reg+0x3a0/0x3a0
[ 1739.936675]  kasan_module_alloc+0x65/0xa0
[ 1739.940813]  ? module_alloc+0x8d/0xb0
[ 1739.944602]  module_alloc+0x8d/0xb0
[ 1739.948230]  bpf_jit_binary_alloc+0x3a/0x100
[ 1739.952637]  bpf_int_jit_compile+0x493/0xef7
[ 1739.957047]  ? do_jit+0x7420/0x7420
[ 1739.960670]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1739.965070]  ? ktime_get+0x430/0x430
[ 1739.968805]  ? __might_sleep+0x95/0x190
[ 1739.972769]  ? __bpf_prog_run64+0x120/0x120
[ 1739.977085]  bpf_prog_select_runtime+0x131/0x640
[ 1739.981830]  ? memset+0x31/0x40
[ 1739.985104]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1739.990635]  bpf_prog_load+0x16c2/0x2070
[ 1739.994700]  ? bpf_prog_new_fd+0x60/0x60
[ 1739.998766]  ? lock_downgrade+0x8e0/0x8e0
[ 1740.002926]  ? lock_release+0xa10/0xa10
[ 1740.006891]  ? check_same_owner+0x320/0x320
[ 1740.011203]  ? __check_object_size+0x95/0x5d9
[ 1740.015691]  ? __might_sleep+0x95/0x190
[ 1740.019661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1740.025190]  __x64_sys_bpf+0x389/0x4c0
[ 1740.029065]  ? bpf_prog_get+0x20/0x20
[ 1740.032867]  ? do_syscall_64+0x92/0x800
[ 1740.036836]  do_syscall_64+0x1b1/0x800
[ 1740.040710]  ? finish_task_switch+0x1ca/0x840
[ 1740.045194]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1740.050113]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1740.055043]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1740.060401]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1740.065237]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1740.070413] RIP: 0033:0x455a09
2018/06/04 00:15:58 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}}}}}}}, &(0x7f0000005000))

[ 1740.073590] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1740.081290] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1740.088544] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1740.095810] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1740.103065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1740.110334] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000020
2018/06/04 00:15:58 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x7400}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:58 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8f}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:58 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:58 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x1000000}, 0x0)

2018/06/04 00:15:58 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0xf0)

2018/06/04 00:15:58 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600400, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/143)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x80, 0x4, 0x1, 0x4]})
write$evdev(r0, &(0x7f0000000180)=[{{}, 0x1, 0x4, 0x8}], 0x18)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ip6tnl0\x00'})
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200))
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x80000001, 0x4)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0xe37ad28938e6414c, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4)
listen(r0, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x7, 0x4)
bind$ipx(r1, &(0x7f00000003c0)={0x4, 0xb9, 0x8000, "8d33cf511c43", 0x4187}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={<r3=>0x0, 0xa5, "089453e25b82c870c75f44f675864649657ab4e58975336d616c65db77a88d0abd4f63bfc2f2602d0177c5666955c3ef6ae56606ce137a7c5e8bc0eef9d0b47fc28ed2e8b2fe821e4458f93c21457193d65afbb3f2aa1eb90c3e518d0d36fadc09e06b4b43836e8f2e7a50f1cc7fe9772331afd9c463894ffd01c6f31c9bbc9c4c64eb9c6095a5c16d748863dbfd6c9d79cfe3627db7989c9f74ab792569fb4d0e4f6ab0fc"}, &(0x7f00000004c0)=0xad)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3f, 0x80000001, 0x679, 0xfff, 0x1}, 0x98)
r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x81013, r2, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x74, 0x0, &(0x7f0000000640)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x4}, @free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x0, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f00000005c0), &(0x7f0000000600)=[0x28, 0x20, 0xe7d4153a9acf4593, 0x38, 0x0, 0x0, 0x48, 0x68]}}], 0x9d, 0x0, &(0x7f00000006c0)="b5319bb5892a93eba35cc3a5bb3c4ab593c5d6b2995a7e362a553c0ae266a25c8814248100e3b74e7a4f3199c54c3a5c807f295f802d44781b3be28595045e453dcfb216999ea166cb3357c05969f0b8cfc0606b3aceb7fc175ba4de40e8e8c64b14a82185ac72be7746ee33aed133de40a3aacb2ee79d9fbc4f107aa92b26cf2d2d94c6227db83727e8f954ed8cd2be73ff345b94a9b7e2b5c56b9c33"})
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 'bridge_slave_0\x00'})
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000840)=0x4f)
lsetxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'os2.', 'bridge_slave_0\x00'}, &(0x7f0000000900)='/dev/audio\x00', 0xb, 0x3)
modify_ldt$write2(0x11, &(0x7f0000000940)={0x1, 0xffffffff, 0x2000, 0x7, 0x6, 0x9f02, 0x9, 0x100000000, 0x9, 0x715}, 0x10)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)=<r5=>0x0)
ptrace$peek(0x3, r5, &(0x7f00000009c0))
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000a00)=""/183)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vcs\x00', 0x200, 0x0)
r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000b00)=0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000b40)={r3, 0x1}, &(0x7f0000000b80)=0x8)

2018/06/04 00:15:58 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x2c000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:58 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xffff8000}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:58 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:58 executing program 3:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00')
preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/85, 0x55}], 0x1, 0x100000)
perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)

2018/06/04 00:15:58 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x6}, 0x0)

2018/06/04 00:15:58 executing program 6 (fault-call:3 fault-nth:33):
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1740.779372] FAULT_INJECTION: forcing a failure.
[ 1740.779372] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1740.791283] CPU: 0 PID: 6777 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1740.798479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1740.807836] Call Trace:
[ 1740.810450]  dump_stack+0x1b9/0x294
[ 1740.814097]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1740.819301]  ? zap_class+0x720/0x720
[ 1740.823041]  should_fail.cold.4+0xa/0x1a
[ 1740.827119]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1740.832240]  ? debug_check_no_locks_freed+0x310/0x310
[ 1740.837459]  ? find_held_lock+0x36/0x1c0
[ 1740.837497]  ? check_same_owner+0x320/0x320
[ 1740.845853]  ? zap_class+0x720/0x720
[ 1740.849584]  ? rcu_note_context_switch+0x710/0x710
[ 1740.854530]  ? __might_sleep+0x95/0x190
[ 1740.858521]  __alloc_pages_nodemask+0x34e/0xd70
[ 1740.863208]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1740.868237]  ? find_held_lock+0x36/0x1c0
[ 1740.872320]  ? lock_downgrade+0x8e0/0x8e0
[ 1740.876478]  ? lock_downgrade+0x8e0/0x8e0
[ 1740.880647]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1740.885247]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 1740.890803]  alloc_pages_current+0x10c/0x210
[ 1740.895242]  __change_page_attr_set_clr+0x411/0x2ce0
[ 1740.900375]  ? _lookup_address_cpa.isra.24+0xa0/0xa0
[ 1740.905495]  ? graph_lock+0x170/0x170
[ 1740.909301]  ? lock_downgrade+0x8e0/0x8e0
[ 1740.913462]  ? perf_trace_lock+0xd6/0x900
[ 1740.917626]  ? find_held_lock+0x36/0x1c0
[ 1740.921702]  ? lock_downgrade+0x8e0/0x8e0
[ 1740.925869]  ? kasan_check_read+0x11/0x20
2018/06/04 00:15:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x8, 0x33d)

2018/06/04 00:15:58 executing program 1:
syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {}, {0x0, 0x0, 0x0, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}}}}}}}, &(0x7f0000005000))

2018/06/04 00:15:58 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400), 0x183f}, 0x0)

2018/06/04 00:15:59 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0xc00000000000000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

2018/06/04 00:15:59 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x2c}, [@alu={0x8000000201a7f19, 0x71, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

[ 1740.930031]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1740.934447]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1740.939046]  ? lookup_address_in_pgd+0xb1/0x530
[ 1740.943726]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1740.948742]  ? pfn_range_is_mapped+0xdc/0x110
[ 1740.953240]  __change_page_attr_set_clr+0x2517/0x2ce0
[ 1740.958438]  ? note_gp_changes+0x540/0x540
[ 1740.962696]  ? _lookup_address_cpa.isra.24+0xa0/0xa0
[ 1740.967810]  ? kasan_check_write+0x14/0x20
[ 1740.972056]  ? __mutex_unlock_slowpath+0x180/0x8a0
[ 1740.977005]  ? wait_for_completion+0x870/0x870
[ 1740.981590]  ? __lock_is_held+0xb5/0x140
[ 1740.985665]  ? kasan_check_read+0x11/0x20
[ 1740.989817]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1740.994231]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1740.998828]  ? _raw_spin_unlock+0x22/0x30
[ 1741.002989]  ? mutex_unlock+0xd/0x10
[ 1741.006706]  ? vm_unmap_aliases+0x4ea/0x600
[ 1741.011025]  ? zap_class+0x720/0x720
[ 1741.014739]  ? purge_fragmented_blocks_allcpus+0xbb0/0xbb0
[ 1741.020380]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[ 1741.025407]  change_page_attr_set_clr+0x44a/0x11a0
[ 1741.030329]  ? __change_page_attr_set_clr+0x2ce0/0x2ce0
[ 1741.035687]  ? jit_fill_hole+0x30/0x30
[ 1741.039565]  ? kasan_check_read+0x11/0x20
[ 1741.043699]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1741.048104]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1741.052695]  set_memory_ro+0x73/0x90
[ 1741.056394]  ? _set_memory_wb+0x90/0x90
[ 1741.060356]  ? bpf_jit_binary_alloc+0xce/0x100
[ 1741.064926]  bpf_int_jit_compile+0xbdd/0xef7
[ 1741.069326]  ? do_jit+0x7420/0x7420
[ 1741.072943]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1741.077342]  ? ktime_get+0x430/0x430
[ 1741.081043]  ? __might_sleep+0x95/0x190
[ 1741.085008]  ? __bpf_prog_run64+0x120/0x120
[ 1741.089323]  bpf_prog_select_runtime+0x131/0x640
[ 1741.094064]  ? memset+0x31/0x40
[ 1741.097348]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1741.102876]  bpf_prog_load+0x16c2/0x2070
[ 1741.106928]  ? bpf_prog_new_fd+0x60/0x60
[ 1741.110993]  ? lock_downgrade+0x8e0/0x8e0
[ 1741.115131]  ? lock_release+0xa10/0xa10
[ 1741.119104]  ? check_same_owner+0x320/0x320
[ 1741.123414]  ? __check_object_size+0x95/0x5d9
[ 1741.127899]  ? __might_sleep+0x95/0x190
[ 1741.131863]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1741.137390]  __x64_sys_bpf+0x389/0x4c0
[ 1741.141265]  ? bpf_prog_get+0x20/0x20
[ 1741.145059]  ? do_syscall_64+0x92/0x800
[ 1741.149032]  do_syscall_64+0x1b1/0x800
[ 1741.152908]  ? finish_task_switch+0x1ca/0x840
[ 1741.157392]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1741.162311]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1741.167232]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1741.172586]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1741.177418]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1741.182592] RIP: 0033:0x455a09
[ 1741.185767] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1741.193464] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1741.200720] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1741.207979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1741.215234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1741.222499] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000021
[ 1741.230192] WARNING: CPU: 0 PID: 6777 at include/linux/filter.h:667 bpf_int_jit_compile+0xbf7/0xef7
[ 1741.239382] Kernel panic - not syncing: panic_on_warn set ...
[ 1741.239382] 
[ 1741.246754] CPU: 0 PID: 6777 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #81
[ 1741.253937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1741.263293] Call Trace:
[ 1741.265897]  dump_stack+0x1b9/0x294
[ 1741.269550]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1741.274758]  ? bpf_int_jit_compile+0xb60/0xef7
[ 1741.279345]  panic+0x22f/0x4de
[ 1741.282544]  ? add_taint.cold.5+0x16/0x16
[ 1741.286707]  ? __warn.cold.8+0x148/0x1b3
[ 1741.290767]  ? bpf_int_jit_compile+0xbf7/0xef7
[ 1741.295337]  __warn.cold.8+0x163/0x1b3
[ 1741.299210]  ? bpf_int_jit_compile+0xbf7/0xef7
[ 1741.303786]  report_bug+0x252/0x2d0
[ 1741.307404]  do_error_trap+0x1de/0x490
[ 1741.311290]  ? math_error+0x420/0x420
[ 1741.315080]  ? kasan_check_read+0x11/0x20
[ 1741.319224]  ? do_raw_spin_unlock+0x9e/0x2e0
[ 1741.323619]  ? do_raw_spin_trylock+0x1b0/0x1b0
[ 1741.328194]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1741.333030]  do_invalid_op+0x1b/0x20
[ 1741.336731]  invalid_op+0x14/0x20
[ 1741.340172] RIP: 0010:bpf_int_jit_compile+0xbf7/0xef7
[ 1741.345344] RSP: 0018:ffff8801b4ce7920 EFLAGS: 00010246
[ 1741.350696] RAX: 0000000000040000 RBX: 0000000000000051 RCX: ffffc90009f29000
[ 1741.357950] RDX: 0000000000040000 RSI: ffffffff81445d97 RDI: 0000000000000005
[ 1741.365206] RBP: ffff8801b4ce7a40 R08: ffff88018334e380 R09: 0000000000000000
[ 1741.372460] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001982002
[ 1741.379714] R13: ffff8801b4ce7a18 R14: 00000000fffffff4 R15: 0000000000000003
[ 1741.386985]  ? bpf_int_jit_compile+0xbf7/0xef7
[ 1741.391567]  ? do_jit+0x7420/0x7420
[ 1741.395197]  ? fixup_bpf_calls+0x1c50/0x1c50
[ 1741.399597]  ? ktime_get+0x430/0x430
[ 1741.403309]  ? __might_sleep+0x95/0x190
[ 1741.407270]  ? __bpf_prog_run64+0x120/0x120
[ 1741.411576]  bpf_prog_select_runtime+0x131/0x640
[ 1741.416319]  ? memset+0x31/0x40
[ 1741.419589]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1741.425117]  bpf_prog_load+0x16c2/0x2070
[ 1741.429167]  ? bpf_prog_new_fd+0x60/0x60
[ 1741.433226]  ? lock_downgrade+0x8e0/0x8e0
[ 1741.437362]  ? lock_release+0xa10/0xa10
[ 1741.441323]  ? check_same_owner+0x320/0x320
[ 1741.445631]  ? __check_object_size+0x95/0x5d9
[ 1741.450115]  ? __might_sleep+0x95/0x190
[ 1741.454083]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1741.459608]  __x64_sys_bpf+0x389/0x4c0
[ 1741.463481]  ? bpf_prog_get+0x20/0x20
[ 1741.467271]  ? do_syscall_64+0x92/0x800
[ 1741.471236]  do_syscall_64+0x1b1/0x800
[ 1741.475109]  ? finish_task_switch+0x1ca/0x840
[ 1741.479603]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1741.484521]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1741.489441]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1741.494794]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1741.499649]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1741.504822] RIP: 0033:0x455a09
[ 1741.507995] RSP: 002b:00007f17d196dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1741.515697] RAX: ffffffffffffffda RBX: 00007f17d196e6d4 RCX: 0000000000455a09
[ 1741.522954] RDX: 0000000000000014 RSI: 00000000200ba000 RDI: 0000000000000005
[ 1741.530219] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1741.537474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 1741.544729] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000021
[ 1741.552874] Dumping ftrace buffer:
[ 1741.556545]    (ftrace buffer empty)
[ 1741.560250] Kernel Offset: disabled
[ 1741.563862] Rebooting in 86400 seconds..