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", 0x1000}], 0x3}, 0x0) 2018/05/04 19:56:14 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000449fd0)={0x1c, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @acquire_done={0x40106309}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x1000}, &(0x7f0000000080)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005ad000)=ANY=[], 0x0, 0x0, &(0x7f0000ed8000)}) 2018/05/04 19:56:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, r4, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="007618ac"]) [ 191.234056] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.242200] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.250229] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.258272] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.266319] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.274354] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.282387] GDTR: limit=0x00000000, base=0x0000000000000000 2018/05/04 19:56:14 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100)=0x4070, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = dup3(r0, r2, 0x0) sendto(r3, &(0x7f0000000000)="35f004e36203be859c9f27131f8b", 0xe, 0x0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) [ 191.290441] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.298468] IDTR: limit=0x00000000, base=0x0000000000000000 [ 191.306496] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.314614] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 191.321079] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 191.328582] Interruptibility = 00000000 ActivityState = 00000000 [ 191.334886] *** Host State *** [ 191.338142] RIP = 0xffffffff811f7279 RSP = 0xffff8801aeae7390 [ 191.344175] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 191.350636] FSBase=00007f509b6eb700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 191.358498] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 191.364454] CR0=0000000080050033 CR3=00000001acb0e000 CR4=00000000001426e0 [ 191.371527] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 191.378247] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 191.382392] binder: 13161:13162 ioctl 40046205 0 returned -22 [ 191.384341] *** Control State *** [ 191.384357] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 191.384374] EntryControls=0000d3ff ExitControls=0023efff [ 191.406006] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 191.413059] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 191.417880] binder: 13161:13162 ERROR: BC_REGISTER_LOOPER called without request [ 191.419774] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 191.419784] reason=80000021 qualification=0000000000000000 2018/05/04 19:56:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1) fadvise64(r1, 0x0, 0x2, 0x3) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) 2018/05/04 19:56:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x89) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) [ 191.419792] IDTVectoring: info=00000000 errcode=00000000 [ 191.419799] TSC Offset = 0xffffff9632d3a57c [ 191.419808] EPT pointer = 0x00000001ae57501e [ 191.454693] binder: 13161:13162 BC_ACQUIRE_DONE u0000000000000000 no match [ 191.461776] binder: 13161:13162 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/05/04 19:56:14 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001600)="2cb716f64e8b04466d3e2e510c1c15d9eed6d79137f4465f3970a36444fb36e2cbde2e376b704fa51d0a537b380cfaab1fb30cf78a157ddb047d02505f3cdaa73007b4a038551361d2b348b25361bffb84164ce64219baf87f6a20620ccdc5e5719161b7d1b323bc94f43e922df370fc8fcd98b4b1a9f69791e022686f11aaa0934e95e58e16c33088291c2abd01e1ef7cd3e1fc49c385569acca07d9948a390170f645cebd52883da9472d2df757a3274a1d2c811fd7d09c1709779f1", 0xbd}, {&(0x7f00000016c0)="826e148dcb9186b3b2dde9e230e7448f746feb89caf8e5f76a7d8f7c85d5f336da075764f71dab740cca72ec64a59555457a2f931161172fa454103fd130a90f311350116338ed037af615bbbedaffa10944fbc7935e92d0e742978f34f9", 0x5e}, {&(0x7f00000027c0)="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", 0x1000}], 0x3}, 0x0) [ 191.553506] binder: 13161:13183 ioctl 40046205 0 returned -22 [ 191.562874] binder: 13161:13162 ERROR: BC_REGISTER_LOOPER called without request [ 191.570560] binder: 13161:13162 BC_ACQUIRE_DONE u0000000000000000 no match [ 191.577634] binder: 13161:13162 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 191.624750] *** Guest State *** [ 191.628212] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 191.637117] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 191.646105] CR3 = 0x0000000000000000 [ 191.649856] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 191.655888] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 191.661911] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 191.668620] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.676638] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.684650] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.692665] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.700704] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.708722] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.716797] GDTR: limit=0x00000000, base=0x0000000000000000 [ 191.724818] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.732872] IDTR: limit=0x00000000, base=0x0000000000000000 [ 191.740912] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 191.748923] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 191.755401] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 191.762910] Interruptibility = 00000000 ActivityState = 00000000 [ 191.769171] *** Host State *** [ 191.772412] RIP = 0xffffffff811f7279 RSP = 0xffff8801c934f390 [ 191.778429] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 191.784894] FSBase=00007f509b6ca700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 191.792734] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 191.798685] CR0=0000000080050033 CR3=00000001acb0e000 CR4=00000000001426f0 [ 191.805742] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 191.812472] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 191.818556] *** Control State *** [ 191.822082] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 191.828782] EntryControls=0000d3ff ExitControls=0023efff [ 191.834736] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 191.834750] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 191.848509] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 191.855147] reason=80000021 qualification=0000000000000000 [ 191.861514] IDTVectoring: info=00000000 errcode=00000000 [ 191.867043] TSC Offset = 0xffffff9632d3a57c [ 191.871396] EPT pointer = 0x00000001ae57501e 2018/05/04 19:56:15 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/05/04 19:56:15 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) getpid() syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) r2 = syz_open_procfs(r0, &(0x7f0000000180)="d43501cba6517f2eddff1c87fe5bcea0cc5b3735a67cdc6d317b262a7844737fd704190213ed17736b8971b7576e7493eab035db6ec65101cf8525ff540d599fd518ff48f512b3811ff86c288b8b48275f426bfd48e2aa668f8e75285f1c29ee41066c37fedd01f792248da3125299bffb77769cb3e1a3a311883b14ddc027e47caf098230da4b1cd6e89f6ab6d55df389917f6ace0bb529db13cadffe2e88a3d6b6d64a7da98d5f47e4c4c1") sendfile(r2, r2, &(0x7f0000000040)=0x300, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/05/04 19:56:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x19980330, r3}, &(0x7f0000000100)={0x10000, 0x8, 0x2466, 0x1ff, 0xf1a, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0xe}) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/04 19:56:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x181) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x1f, 0x0, 0x0, r0}, 0x132) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet6(0xa, 0x3, 0x100000001) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:56:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001600)="2cb716f64e8b04466d3e2e510c1c15d9eed6d79137f4465f3970a36444fb36e2cbde2e376b704fa51d0a537b380cfaab1fb30cf78a157ddb047d02505f3cdaa73007b4a038551361d2b348b25361bffb84164ce64219baf87f6a20620ccdc5e5719161b7d1b323bc94f43e922df370fc8fcd98b4b1a9f69791e022686f11aaa0934e95e58e16c33088291c2abd01e1ef7cd3e1fc49c385569acca07d9948a390170f645cebd52883da9472d2df757a3274a1d2c811fd7d09c1709779f1", 0xbd}, {&(0x7f00000016c0)="826e148dcb9186b3b2dde9e230e7448f746feb89caf8e5f76a7d8f7c85d5f336da075764f71dab740cca72ec64a59555457a2f931161172fa454103fd130a90f311350116338ed037af615bbbedaffa10944fbc7935e92d0e742978f34f9", 0x5e}, {&(0x7f00000027c0)="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", 0x1000}], 0x3}, 0x0) 2018/05/04 19:56:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) pipe2(&(0x7f00000002c0), 0x80000) unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x82280, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) 2018/05/04 19:56:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80800) r2 = socket$inet6(0xa, 0x80803, 0x10000002f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x8, 0x3, 0x4000, 0x1, "64bfd93165cfc2cb5929c63783401d128e125635ebd0adf8e69c3197db473ca75a2e4f0e455f43bd8de7be33", 0x9}, 0x0, 0x0, 0x8000, r4, 0x4, 0x1, "54d881f9caf4c5d2db9752ad48cfab259a7d582e4cef65d0c9b5ba0a3ce289fcbb6f2cac894140e6467a642cf09a47794d33554ae2f71798bac6e6e7e469e849", &(0x7f0000000180)='\x00', 0x1, [], [0xfffffffffffffffe, 0x80000000, 0x3ff, 0x401]}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000100)) 2018/05/04 19:56:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x4a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200006f8], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x518) [ 191.966943] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/04 19:56:15 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r2, r1, &(0x7f0000fd9ff8), 0xffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x4, 0x4, 0x1000, 0x41}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) 2018/05/04 19:56:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001600)="2cb716f64e8b04466d3e2e510c1c15d9eed6d79137f4465f3970a36444fb36e2cbde2e376b704fa51d0a537b380cfaab1fb30cf78a157ddb047d02505f3cdaa73007b4a038551361d2b348b25361bffb84164ce64219baf87f6a20620ccdc5e5719161b7d1b323bc94f43e922df370fc8fcd98b4b1a9f69791e022686f11aaa0934e95e58e16c33088291c2abd01e1ef7cd3e1fc49c385569acca07d9948a390170f645cebd52883da9472d2df757a3274a1d2c811fd7d09c1709779f1", 0xbd}, {&(0x7f00000016c0)="826e148dcb9186b3b2dde9e230e7448f746feb89caf8e5f76a7d8f7c85d5f336da075764f71dab740cca72ec64a59555457a2f931161172fa454103fd130a90f311350116338ed037af615bbbedaffa10944fbc7935e92d0e742978f34f9", 0x5e}, {&(0x7f00000027c0)="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", 0x1000}], 0x3}, 0x0) 2018/05/04 19:56:15 executing program 1: fallocate(0xffffffffffffffff, 0x40, 0x0, 0x1b70) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4c98cc76, 0x8000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0xdc80, 0x6, 0x8, 0x3, 0xffffffff}) [ 192.009528] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 192.044979] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/04 19:56:15 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/115) semtimedop(r0, &(0x7f0000000100)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000000540)={0x0, 0x989680}) r1 = semget$private(0x0, 0x1000000000000002, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2401) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) r5 = getpgid(r4) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1ac, 0x10, 0x0, 0x70bd25, 0x25dfdbfe, {0x1a}, [@nested={0xf0, 0x8f, [@generic="8a9ac6e2a61ddb6e9316a7154e23beae90634dd23f4a88adcff0110bbe28c9acaabb7ffed663e89737968d47c78df46d309e05f80d3b0d970e278b3e5ba6a5c29455ee20ef09", @typed={0xc, 0x3, @binary="84103e61b7"}, @typed={0x4, 0x66}, @generic="938f99eda25cb21fe5c72b124f387ab6bb71679c3dfd872ef18630b304a265363df15b70351b89736eaece6707f13f437b39402ef11c96c73f85aa045b969f1746edeccf9334debd114217442666e9d60a9399d8b1de7a14c6d07fbb77a2d93fa068b12664e00359d115bc3d0f86c9b8aa58ca7c0073aca7a66d1723518fde50231dcb77", @typed={0x8, 0x3, @pid=r4}, @typed={0x8, 0x2, @fd=r3}]}, @typed={0xc, 0x54, @u64=0x1}, @nested={0x9c, 0x50, [@typed={0x8, 0x1c, @pid=r5}, @generic="02410991aa7c31b5472ba4c0f2ead4c41325fcca44f58ed5f53ddf0336c69cc6b67869874152332e620ea19fae45821a28f589593892bbc07ce969ad4e2f6d2ca5dced5fc6bbaf3413e6809af916bf3a4569479ae1a9ff60011247ef12086fc086cab57034f9ec648305585cef44f03bce9b2a35a3387f7a3b1e9309f9da2fd78a59f07342c0ac52", @typed={0x8, 0x3b, @fd=r3}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x44) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x82, &(0x7f0000fef000/0x10000)=nil, 0x9}) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/46) 2018/05/04 19:56:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f00000000c0)="cb") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x301201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x0, 0x1, {0xa9912c8ea5130361, 0x1, 0x3, 0x3, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0x1, 0x3f}, {0x0, 0x3ff}, 0x6, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x401, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465a5c80885c9d864f600000000000000000000000000000000000000040000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/05/04 19:56:15 executing program 3: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x440000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xe2, 0x1) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000300)=0x3) 2018/05/04 19:56:15 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) 2018/05/04 19:56:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x40fffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe, 0x4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0xfffffffffffffffd, 0x2, 0x44, 0x145d, 0x0, r1}) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x8000, 0x1000, 0x6, 0x8, 0x4, r2}) 2018/05/04 19:56:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000b0000040000000ac4d4454b4baadfe00b100004000f0d2c154df09"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x1, 0x9d, &(0x7f0000000180)="0de87d768a6b54f03f4d4e95f58cc83779d8033568afbe40248c6d057d708bbc1e4360fd56ae9b9dc4054ea14ac06162a95c9645f5d568da44b032604d3ea8cfec674011060783cccc3b113359f9eaed2a7b40d5f6fd523c7cdb74740829b5c43352a55432f0d08a9f5cb8edb1a65e5ee075d4c3a742bb3dcd7aebc26274552f9c85af824fed13998e7e51085952f1b36a19f2dd169e72cb37efe1803d"}) 2018/05/04 19:56:15 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="ff", 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0x100cc}], 0x3d) 2018/05/04 19:56:15 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0x2, 0x195, &(0x7f0000002a00)=@raw=[@generic], &(0x7f0000000380), 0x6, 0xc9, &(0x7f00000003c0)=""/201, 0x41100, 0x1}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x3, 0xffffffffffffff78) 2018/05/04 19:56:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/05/04 19:56:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001600)="2cb716f64e8b04466d3e2e510c1c15d9eed6d79137f4465f3970a36444fb36e2cbde2e376b704fa51d0a537b380cfaab1fb30cf78a157ddb047d02505f3cdaa73007b4a038551361d2b348b25361bffb84164ce64219baf87f6a20620ccdc5e5719161b7d1b323bc94f43e922df370fc8fcd98b4b1a9f69791e022686f11aaa0934e95e58e16c33088291c2abd01e1ef7cd3e1fc49c385569acca07d9948a390170f645cebd52883da9472d2df757a3274a1d2c811fd7d09c1709779f1", 0xbd}, {&(0x7f00000016c0)="826e148dcb9186b3b2dde9e230e7448f746feb89caf8e5f76a7d8f7c85d5f336da075764f71dab740cca72ec64a59555457a2f931161172fa454103fd130a90f311350116338ed037af615bbbedaffa10944fbc7935e92d0e742978f34f9", 0x5e}, {&(0x7f00000027c0)="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", 0x1000}], 0x3}, 0x0) 2018/05/04 19:56:15 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x0, 0x200000, 0x0, 0x899c, 0x0, 0x0, 0x4, 0x20, 0x40000000000000d8}) 2018/05/04 19:56:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="4b5bbed2da98bcd91f69c434d78a1291093cc82a41b173ee45c562d9572b0ce1508ff18291ef1b2853e6027ac45fe240774c10a64a3a523df6ef0da3f729119259a39f4aa71d5a13fe384014cf9d359c5fd75e891e937f7430a7b93893b3328120d82f27a7ae401e52b9c8b2e5b6effe794e5f3892a487ee8c8d4d8b044fcd3816036e1687dcd9da0bdbe0747c02567817a5be0ed02b9eec80d977a251eacf9d3e", 0xa1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:56:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r2, r3+10000000}, &(0x7f0000000100)) 2018/05/04 19:56:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/04 19:56:15 executing program 6: socket(0x80013, 0x2, 0x40b) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000100), 0x0) 2018/05/04 19:56:15 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="de9e1891cf97f8155eb09c0a36c865badb5465e5e238a24274e175feae49b58711572614cb53571171dbc2adefc8590c6991240527709a6e53612f25a6f8500d6227228112fb31c17aa9af38e1d1522da7a12a6f47f328968eb258aaa50d64e5d15bb53b16d73dab3f6f", 0x6a}, {&(0x7f0000000200)="982d6697ae6b8f5ebafd3deeb1e994ba22ce76a497a60c178ed6fc28a8b7376bda44fe611febbf40e426876b81bdcca556db8e1e35935c8b54a388036c17c50e43d733cb3fac56dec61bf5c8c6d9af5ec8ffb761767123707f42280855e1113066dd34bf609414366dc6c8770ad9dbaf8f29798649791a0cf55d38a7b59cb1ebcabe089a05ef3f1819effd6cdeeae20abc1842320fc553524f7201de9718515a2c76dd337c6db06fc6bb68a60d454dcea21210a16135", 0xb6}, {&(0x7f00000002c0)="f42798e60001c8333178ea524a7cee310a7c907285141f330eb07dd0c01a3f05342014cad3522c957a7f7a49d856ecf55da94ddf0a4a55d4d35f2a80799606fb38fcad33d3713c54661539106e139b9c82903b6a9cdab70b03cc82b079a682281980e425d31ad1dd21fd18181099670af43b4d80d2abdf9b3773d5e7d144f59363d1fe570a034fcd01a9b875489e189324cf351d5fd5998c151940aae33800e840586d7c3d35c8822f1a9ee873976a889ef710788f", 0xb5}], 0x3}, 0x20008040) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/05/04 19:56:15 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x3, 0x8000}, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000580)={{0x107, 0x7, 0x1, 0x131, 0x106, 0x20, 0x3a9, 0x2}, "175a60bb2762c4afb2ff6dd222494b3f789ae15c3f4231ff043f263ae980889e8967b5742f954edceb97a718a2cc062dcde305b6eb098510ef2258b72009cb82c32ae90f0538e1274f8b916ff4e9b6f6c546bb294099c0577f2f15f23175e8d712e3fd18ae23ba37a0df1a5448b003eece38", [[], [], [], []]}, 0x492) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0) 2018/05/04 19:56:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000016c0)="826e148dcb9186b3b2dde9e230e7448f746feb89caf8e5f76a7d8f7c85d5f336da075764f71dab740cca72ec64a59555457a2f931161172fa454103fd130a90f311350116338ed037af615bbbedaffa10944fbc7935e92d0e742978f34f9", 0x5e}, {&(0x7f00000027c0)="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", 0x1000}], 0x2}, 0x0) 2018/05/04 19:56:15 executing program 7: unshare(0x20000400) prctl$intptr(0x26, 0x6) 2018/05/04 19:56:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd4f, 0x1) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1fffe, 0x0) [ 192.592485] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/04 19:56:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) tee(r0, r0, 0xfffffffffffffff9, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2}, 0x3ffffffd) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/05/04 19:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x80000000400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="c4e10175a8008000006626650f011c85e20000000f08c44228f5f56466440f38810cce4d0fc75b4266b8f5008ec866baf80cb8f1aa6581ef66bafc0cecc401795186053800000f30", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) move_pages(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000010000/0x1000)=nil, &(0x7f0000009000/0x3000)=nil], &(0x7f00000002c0)=[0x0, 0x81, 0x3, 0x5, 0x8], &(0x7f0000000300)=[0x0], 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x103000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 192.656673] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/04 19:56:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x1000}], 0x1}, 0x0) 2018/05/04 19:56:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x4, 0x55d, 0x0, 0xffffffffffffffff, 0x5, [0xa]}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x8001}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x9) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x4a05, 0x20001000, 0x4000, 0x8, 0x7, 0x1, 0x80000000, 0x79293cd0, 0x81, 0x8}, 0x10) 2018/05/04 19:56:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/04 19:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r8, 0xc1105511, &(0x7f0000001000)=""/250) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={r4, 0x2, 0x1, 0xffffffffffffff74, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000001effffff6971622ef914ad72799cffffff04000000040012000000000000"], 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/04 19:56:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)}, 0x0) 2018/05/04 19:56:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8e37, 0x1}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/04 19:56:15 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2a0302) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) 2018/05/04 19:56:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x8}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x800}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x100) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4800, 0x3a23b10b4ff9b258) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x3c, @broadcast=0xffffffff, 0x4e20, 0x0, 'lblcr\x00', 0x12, 0x4, 0x5a}, 0x2c) 2018/05/04 19:56:16 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)}, 0x0) 2018/05/04 19:56:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/05/04 19:56:16 executing program 7: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/161) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/05/04 19:56:16 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0x6, 0x7}) 2018/05/04 19:56:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x5, 0x54, 0x1010000000000, 0xfffffffffffffff8, 0x0, 0x70, 0x800, 0xf, 0x400, 0x6, 0x4, 0x8000, 0x347, 0x4, 0x2, 0x1, 0x5, 0x5, 0xffff, 0x9, 0x8d, 0xffff, 0x6, 0x0, 0x8001, 0x40, 0x3, 0x1, 0x3, 0x2, 0x3, 0x2c8e, 0xfffffffffffff609, 0x6c, 0xfffffffffffffff7, 0x7, 0x0, 0x6c, 0x4, @perf_config_ext={0x3176, 0x3f}, 0x10, 0x0, 0x7f, 0x6, 0x9, 0x0, 0x3}, r1, 0x0, r0, 0xa) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000025000102ffffffffffffe30000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 19:56:16 executing program 5: r0 = socket(0x1e, 0x80005, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/04 19:56:16 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)}, 0x0) 2018/05/04 19:56:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000080)="f2ab260f21b90f221666b8002000000f23d00f21f86635200000070f23f8ae65dd92c5000f01c8bad10466b88d00000066eff364f266670f01bc36000000002e673e670f32", 0x45}], 0x1, 0x4a, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 19:56:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7f, 0x4) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78) close(r0) 2018/05/04 19:56:16 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)}], 0x1}, 0x0) 2018/05/04 19:56:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x2}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = socket$unix(0x1, 0x400002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 19:56:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/14) 2018/05/04 19:56:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000580)={{}, {0x0, r1/1000+10000}}, &(0x7f00000005c0)) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab7539a572f3274191c5724089c2d853602000000fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2000041ecbc1f65b7f9050006ad73", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/04 19:56:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/05/04 19:56:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="626d63424db6ec00cb60d386dc9de4664ccdcd3ec3b38e7f725f78e042848bd941f64e6a2014ec1d5c106e53c553217cfcecfe3d6fd360e10a52e2c2b75dd82eb15e7715e3d46eba553b86cdbdf8efda183649f32da508e40a3e6d279f5cc695eb9542bfd89bebfe06788ac13b894d0f0fdc69e62c0c8e467aec77718a51c4f0332723f15053be6976354a170e8ae57ae8a4b1a4c0ce54cdc2b6d2d6a1e5bc1d391defa5df5fcc5724e9b1a06c0ab1dfcfedb7a0462cf72dcb74025d5a56b0ed27ca4b4b6c331faf5aa80b0b341686ab6fc1a0c71f3de762b2c9dc5483d98aef2d0a49b383b04111af39d43d5e3ab774d642619c416a4e448ec84fbdeb77a1164e2d3d6863dba56598dd2b0b6a54292e21f965f4e5b838f6dddca5bb6c13f99766008d182a02175673d820079363ded09932723c621db9232c7226ce8cd45f39b4bf3f0cf2cfd7ce399ca297804fd82ce9b065b36ccacc76d5080fc9d937a3fa7a7c0d6c19732a5af2ab579955b6b0c0c8de3c93b22c69907e25541a20701fa958987c7ccf8dd507578c3e91820d92fcb52c5bf2a72eaab9f622a2ed67e2c187c44333766fe13016171ca77e6d555fb9c4058e3cd2a738614aa52a67c49714801e23ebf1d596524c700006050d9152a293718e8f1b66f59adf4446e4438a46e65f5adef03f5293d0fbfd09c0afe0d6e59b97c0621b69b416faa2f9e8812603d799c3cd9046272b15b4378c1a22e71a622f777f285001485535faa3fec7029f14f288b1f9971e10a2d2070c20cdad69d0ed6e4a5db6d239f571e97ee8719705cf97c4e06a860856c04cc8f0808880a71dc5ca85d2e23d04d3aebc1fb7e9bf0b3b994df3b36a58ca97d7a88eeb66bd9defc848bad11fa8f39cba6a8b9a1de090f1b717495da89e4ac5a1ec791a6d41ed1c9556d5ec4f2f6edf59394ef6ef5b3c435b2d413fc616e900f47df05fe656bddabe0e37601b77c63a55854347da34ea4a4f07c467d8bda53ed9d46666f011a7235c880918fd64ddcc38e7719157d18286c9b663dee3dacf6bd0295c556f29042f8a10fe9ebf941f5586ced4aba66bfd10038a3da0c2e7c1d900ab4365f33305d2c4516413bd3e54f689b694e671d3d4412c7bc2eb5b70b1a2fe4105d7154eae0fd69250d0377f81c36baf5b90fa589d96db3622ce0df7e3e92e4627dd22290cdc12f86022d5d44ce4899b85dcf82997f64a0333e8ad87a29db1d9c7890c12ed2d34fe41d86ca34ea8747c64fbff605404ef5560e5d336fe6674da721ffdfcb029232954ab7a61c27737c7ba05eecd7aa1dbd563c8bb27fea77bfcd1ce45c78726f4c0e1ad09928dbe080346ca9689513856cb7a51d445d1b8e6ac1f98fd8af4b3288c9b7793414e23642eee87d610bbffbcd804d8a5d36b34597778f39eeacd38b225a90b0d8e93c68e7217c33831b0c972bd876d7ff0aa37712e4c42000525c21592c70f47fa480b7e2a1307fc07b323f6b0423aaa0f8ac5f690bca178c47668b2ba0ade52500a90e7442649625c340d69b4839023ca4f7dc1746f0b70d13d382e9c993e37c20ede8b272fa9032600a5a0df88a64900e9001b15b6a8c3128cc66dca2b83e9f6ddd89854d88f8cac27dfb6e6f8d9f77c4521af809c31a8683142733ab316b70d2b7050f3c2e3b703cc48ed0494dab3d0210e3f2848438696ea406c60a84505c0faac649bb4ba8e51022073e7744b06d42a646797efad8734791980119c99f9c8e28b2372473d798d7cabcb71e94316dd07ef10dd485cc9c42c515592c4540813b3c56ea76d674eda2d2965f4646f22f68e88437ed1fd1af50b6fd8aa1ea2e5452affbdb5752776ea4f74cadaf99fcdec3922dfe5910419a32b0facffc8409e87dcc2ac68211372fb4a3f1f1699eeb821bbdaba43999572668bbf1e685342244220d64b951f16776ee141c36b3c5b25f99b0e89ce8d22dc08f9c5f604f345e49ef773b7b0fc287c9753b84130b686f49a98db199d2ceedd3bbbfe7206b72f587940b0d00b11978a46ff0c799508c00e9bf65ab677d0e50dc3dfde414e2669ae00b5aaaac504406c1d8c35439f4855cca85eab862b25c1cd7b7e371fb4c0e0ee547c9fe0cb92ef0edb38696fe1f670d0f72e5666959144392ab7a0d51f1d64a5d8543fb6cae3372a43650826b85a7f7c06bb2fc23f76b22fd60022ea46a26e02afb5978c8a4968866b2d623a53fbf3e8b6fe11acdc4e73b26b9e770065518de01b109e51ce6c6814d4a3e8e8b1d86d1309bc353a255cc0fd4033fd65c821a67c4be84a4dd107d1c62230fe7da5d6d332cf79920498d7201b9d30f7d38a7a83556e041a399cd6892a902cef75393e9d556f63ee04735274ecf20006734c0e08d7fe2b7f2040e68e4a114825b3f596dafaa8f6022540178168c87e2da812d440831d798281e521d30c0d697fbdc9f5706a9801d1c0606ec753f9e4faff6e23324ba980f6005fbab16ef55b351d178db75d33752c207dfc3b573f1eaca322f7ae7dfb687f49297948470572a4a56af9d035c6e79467fe0d69cd1583d268cefd603f76b21fca76fa040331f6740a5e91a8422c141c2e7c38d09c0085ae73d7edf4bbca422283f319c7012f1769e9e9a9686be70a217c9a2b362c4126f87aac05e081c6cf2bdda78dab9b2b6998f2c937439d0bd42cc81ecf21c7d29208a89c47bb195dcf36487abf4e0b6a12fad1cc2947708f91e4ffcaa0f02d569fd8ef3e79dc25313210562586c56f37321f1c0d3bc62a93d8e5c3bad659f5d6d0678d0637bb1c1b7e419745568fef49094198e46df9391e2b03510f08fddc05d36083b10fda0e610cb882bc89ea5fa6b1262ab5f517cde4859a932d4d98ec29f3cd3bd547e6309ee4463831158781574b9741ace3064974551ef71a0e860c27e3b3f2cbd3a8d1ea7192596c3f7a865a4ac772b124ca099d22394bef38c88082691528ca3f80fcbfcbf5e7c06b46acd569f58f6a48bdecea21a8b8143853f1b8cfec89064e4e41c026c0eb5fd2557991494cb1d52b81e73df6916b5359bc819b4d53df94383af352a360b71287558df534cd5ba48f3072176e7b1396ed72b9a9e21260235a0a62812de3b26c32b5c4d03e8789c8ab8ce6e2676c35b3e58405a33597e73eb4b71212dd26b7ca8c9d7b26d54e0c64d9698a96ae83d96f65722c2041dccc1368c3683d39659f2898328d09f44899c24f6549724f102cd43175dd5fad257239bdcc16f864a6da7abc98a9354fa7c2d2af428e27a0098750b27d4fff84f4aa15ec6623c2f7d70418ee1b9475a6a17de83c3d41d2bc31f3c83492736a544a3595e370748994229806a1a6bddbb7872db6829cb472ecec73e4fbc385ca810d178719c6b9556a6bd2315d8058645d745682d7831529548ebff9c8a06afd64b21baf366bf89a5cc00766585dee781057b2703c7b67086fd1dcefe2245612a3a8a449994bfbb53af16f2d5eeea1d013ccfc098bc5f26da2aa7edda25ef6eac9b9348fa92d53b50e4413c35e81af6f3b27611f8151c3e73fa64586eb546f0e2e7dea541ff2c759cdf6fd99be70dd3e1a12a9f65ad853fa2239304018c6892de1e386129f75977c82a636b399a0ac107ec932aeffe85fefde2860b1d3b16f7a9cdcadfa8dcc5e0d68384edee0a2c758411dd9170f26854fc548e60c15cb2067d52a538dc24a9f4e8b3eee7cb2933825907fff2aadb155fa242850e59e8ed0b1a9f35c759cb33a98b9251d886b7c1ad162c3b9fa8d623b0f736185e0b869a73c1850402a2ba86d87bbaefafe744ffab4c4d6633f7a3f091bd3a8b03f2ed9df588d3822f1f1393a33fd569248358ff9bf073213ed0685361c5ef206a78050a671bd9cd24a58cd86182e8e0950331cf040377b8f6011906a4a4679986d7fe01cfdc31abb995975a46647f6b8ccdc7949a3db8a217a84920a35d5e08cea0b771ac0517b350400bd5981ddd4a662f6dd97c7b56bab329f8557fee8b8591c379f43e1a76607e66612fa3c1596f2ec4e4fd744c9a941876417620c9142a7b4500dc208350d3041db7864beb465707f3fa3d414b06feca2f30bbdee5eb7121ff190f3e54b03b8bdf7c3a9b9a0ffa20c7e48c31f586cc50cb72bdadaa14076cf06ba7c9fc60cd9a661b12432e6777974fb4cdf4ede95387c686c7b29b9ae762e91e8ba4ffefa6c47b0eec99d3d6bae51e6ebb597dfbaeea48da5ab271f703a8e0bbb5a7bcc1fba2cb3bfdaa18830246327d9b404e6141fa9cd6ef6daa7ed87d2f19d1a54f2532bc6cb0a2ac70a4edff1ca6e582d55758bf814c17d133824e59bf0328bed4b80d3bac580484426440eebd9ac482d8c4e85c1c9f22afc2b5bb249c1edc86181e9fb545ff23a6642fc7bb89de70e7f090986893829f939e25a1cde40bd5d06c1b3fd607a2b7030028edb65252e4cdd1adf048b192e7286f8e4a68846c8d1b6f836818b178a873f95946aacc09ea072af7eb1b8a556b288e100b076bdedc360fc066652d815384212f01f5672cd13bebc9f24e9cce600ea7bcd848f3f1cb3b5793123fac707ba0668a72a29c2ca0d4bcefe2519f805e8eec58e514ddfb69c5e8a3c2f8b57c83d654d3cf9a60b258dbc3f861a478eeece4e020d11dccdcf16cc54263e4a523bf5b189a1ecfc21ec52df2b5593a505d525fe6fbb8e0dcaaac6e66577667d314ff47b69cb6d1a2aeaf2931f5f6dda40fc9ca6372cec8e3b801e06ca5e99de8f500b588a34ace666b22dffdc11490ce5ca3c81dfda69fb99bae4d19ac4a2e0ffdc90412f9a26f9578a613991e32d81f3856146118f79e6dd3fee9d5850e3044873b04f5b9e479c66de908621a46921116f8870f8efb1a24b048048d8b76517caa093c71ed4edfec695318c0a3d8eca6a3b21ca85baa4706334d549cbede0006131a5b44fec4dc3331331632466d4160684f619be7bc61cbab5b0594e86bc1ddda2bf89ed689ad095a3d5f5cb5048e7b631a3dfa6c30cff6187c453c9182c7bf8b321b5c67c810d28ac1df4628ca3a7b6cd65ae6000d07ee4db3b51da979c4393cf73636a1d0d74f98041a6a1541bf422dd7713eca45978d68466bfb3d98b21991b9d25d75b901468f084041ae908664c852bb24612069d8380071f5207d71517109147d0bfcb3369f1e7394625bcb7a17cf0c8661535172ce377adb9659ef3023bca878a1f7a5393266d7aecde12adf7726fdbab0ee7098a2e3f126f1df9c9144cd5ca6c73a74e89598389525f419d41c4da75223bb22ebc249cf33f079e08f6db6b24586020c99eaf12f028d078fa2fd3b79d99f674938b04c9299aa6f2eca08dc48bae292786bb5b275fd7003e6273902aa08a9edf58be5904d2fc31a320fdef74b6cfc51a7ecc754581f2ee02f962f89d9c834b0cc029dc62972586866aae71d3cd568b299348f2260950ffb195487cbd38f1bc6aec2a96dfcce2d1df", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/04 19:56:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x3, 0x4, 0xffffffff, {r3, r4/1000+10000}, {}, {0x4, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x1, @canfd={{0x4, 0x6f8, 0x99a, 0x100000001}, 0x11, 0x3, 0x0, 0x0, "8f2f7f9ceca940433b0ff75c6f311cfcbc5f4123ff6cf06851ac983de765d6d53088fb5eb395acff75d7d9210af11afd7dab1e4e89f7ef54661439a153f3f526"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x80fe, 0x1}}]}, 0x2c}, 0x1}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) 2018/05/04 19:56:17 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="fcffffff01ff00000000"], &(0x7f0000000080)=""/111, 0x6f) 2018/05/04 19:56:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)}], 0x1}, 0x0) 2018/05/04 19:56:17 executing program 7: lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '/dev/dsp\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x10000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x7fffffff}) semctl$IPC_RMID(0x0, 0x2, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)) 2018/05/04 19:56:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)}], 0x1}, 0x0) 2018/05/04 19:56:18 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={"62726f7574650500", 0x20, 0x3, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES32=r0], @ANYBLOB="c1e11a5e2383ebe7fd16220a93afee58c30c66c654b0c27a421b488fdb786ed5514fe904eba1b8ff0949e5941649cdeeb2d54765d956ff07c4a6f0813b2ad7720e46d3c61b9055f2ececa59ef1c1914b3c097b36f8e5e0f802132174493329bce35e1897faed2148e42ef629f0d0e56b5ec04c10424d540aaf5cfd49a121b94c307f2c80c4e4cad5f864cdef65059da2aff24e09d983a28c8452a099c7571bf2766b51f8e390f6345a41d8907196794efc9da7ab826a4aadc2ee8400cd17509f52559a8078211d3b646f697da5e0ddd6281d729936d6d2", @ANYPTR64, @ANYRES16=r0, @ANYBLOB="377fd3ba497492c2c5c81fe552c1fdac1bae9be1c8a06ab9d357f34d85039be9ee39bd01ac9ed45fdf1190f6cab4d8fb5f9f767538d7db04e4546a243fc46c88c3b7ac656f8f5b18a2bcd979a6c3e6b95ba675bca254518fe97c3ceac73b7348a3b91b79aafb5fd68120f6815a33030c957a77c1e1d4aafb8bead0fe5790be268869dd0bfd4d54902c53c8e2a629eb8ef1e58568a1f372ef614c9c99799f40c87352228da7ab4c2efd88e2cd4b3d6d67d9937049bb946d3b56c2031d845c47c8d8ee8665b3a0b070a51ae2ae1e98336797b3582379b3d9a7539060331618739b1d", @ANYBLOB="d4a4813ced22d7015e4aad61a44e65e5616946fe98ca58d95db53f7f72c0bb6c895b2004ef16958d88f960de89143aadb2458c0e5f4f7ec7fa740480fa8e988d1cec99f390ea19fa9cbdaca51d267e3d7e973681173173cab55b29c47662e5e882ec6ac0755ca2522b87037b2dac8c9d5e57d1673adf"], @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYRES32], @ANYBLOB, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="473f0fa4e9d5", @ANYRES16=r0], @ANYRES32, @ANYRES16=r0]}, 0xaa) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x100000001, 0x1, [0x8]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x9, 0x0, 0x1, 0x5}, &(0x7f0000000240)=0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0xd13, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc327}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x884e}]}, 0x38}, 0x1, 0x0, 0x0, 0x40081}, 0x20000000) 2018/05/04 19:56:18 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2800) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) 2018/05/04 19:56:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = msgget(0x3, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/228) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup3(r0, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/04 19:56:18 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd2c, 0x25dfdbff, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffe) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) 2018/05/04 19:56:18 executing program 3: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x80000001, 0x1f, 0x6, 0x6, 0x0, 0x2, 0x40, 0x0, 0x8, 0x3, 0x3, 0x0, 0x8000, 0x7, 0x40, 0x422, 0x0, 0xffffffffffff0000, 0x8000, 0x3f, 0xfffffffffffffff9, 0x8, 0xfff, 0x3f, 0x2, 0x1ff, 0x10000, 0xaf8b, 0x9, 0x345, 0x8000, 0x1, 0x4, 0x20, 0x4, 0x2019ed1, 0x0, 0x2, 0x7, @perf_config_ext={0x8, 0x6}, 0x2, 0xe06, 0x9, 0x4, 0x9, 0x40, 0x5}, r2, 0x8, r0, 0x3) 2018/05/04 19:56:18 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1800, 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x3ff, 0x5f5, 0x2, 0x8, 0x0, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getpgrp(r3) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/04 19:56:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001480)={0x15, 0x94, &(0x7f0000001580)="c29598e5c2ef2be361730eb65c590a933c5b1ff8f07b792310284864ad2924b2639112738d019b423a13552b9cda8fc58fe6f8fdd9be4ef32a04f4e0897e2618877cc47a370ab7e8c31e7e6b7710ea734c336a95879dd376c6fd3c9ae7db5a9f79ca441b34fd7311c034095040af35b6d166d9077deac08e11e617ccd8a5fe80cf4a0f6cb6455e040478f568a3c54ccc46dae281"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001940)="54dbb7000000000000000000000000005f9baab705268ad2085d61ddfc19154b56d127a14519cddf0435481129affa1eb4c8a260b92e1c7e1ad8303746ecff23e833db0bcdb67d3621765b072ad6bc0b87e42eead8c420b9001af8be450de231d5864c0d5f3828cded81829fac74d5e3941bb5c48da7c00494e3e91953cd9961df4c040cc6bd2011c8cb9aee12d6993c3924cd4faaed23176dd3be4b7da8f4ea27a702443c951ce236664fa88fb9a9a7f148c55e9ccc357593ca5118413f1edf4fa6b9514284c0612b75ee4cc7acfd7151f79722cdf006", 0xd7) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) connect$l2tp(r1, &(0x7f00000014c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x2}}, 0x2e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'ipddp0\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xc, 0x2, 0x3, r4}, &(0x7f0000000200)=0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4000, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x3, 0xfffffffffffffffc}, 0x0) [ 195.079990] device lo entered promiscuous mode 2018/05/04 19:56:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x800}], 0x1}, 0x0) 2018/05/04 19:56:18 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x80) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000280)="9a", 0x1) 2018/05/04 19:56:18 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)="b89aa3ca5f7e02b1504bc9a299c46593c894d0f4c04d864c33032cad5800afeb2f283cceb85e701a0de2dd20bb7f9669856a70fe8c8b6df214aabe4c69e8548b6411207234f914ec56a85ecd1ba4ad6c94e9a96c388811b0a6e684da77df7a1cb39ab71aedce9d24146a182d7b55fd1ef341af69d96279624e5210bb3f42a6511035b35c49cf540c44e39667a86afaa9af76b536a898e5a883710887c4602e2b3f0d8917648e446bdcffc5f2385e881998cc0d400d2b894b8893703d710d5f70c6e05bb4505e") setuid(0x0) [ 195.142317] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/04 19:56:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x2e01, 0x4, [0x6, 0x100, 0x40, 0x4]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)={r3, 0x1ff, 0x80000000000003ec}, 0xa) write$binfmt_elf64(r0, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x2f6) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000009c0), 0x4) close(r2) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000880)={r2, &(0x7f0000000780)="a188f92c2fb42035cf6ebde92697461fa89b0594d3b19aa0342279b1a7f50a95013f65", &(0x7f00000007c0)="8969e65b5ec68db9baadca869659ab79b1c2b453072e8f96dcd0cd916aaf2fbe0d274881b4e7d9e79aa095225366a5a7243a26d77ca30d9a3c601cac4cdcaa8f09714660441e089161727ad93c878b3ce6b0af12101c3e462c4cd75de7e38824ef72e29b2a2d0d37e4146d7f671bd3aefae46d24e2eae1a2de130463969c66a1db4da679b74e6c047752b3b80e7bd1f432d47d"}, 0x20) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x5, 0x0, 0x8, 0x1, 0x7fff, 0x5b2, 0x7f, {0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x7, 0x1, 0x4, 0x100000000, 0x101}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r5, 0x2bb, 0x10001, 0x101, 0xffffffffffffffff, 0x80000000}, &(0x7f0000000440)=0x14) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="b992b26f5f27c975be6e88be5cae2779da", @ANYPTR64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR]]) connect$pptp(r2, &(0x7f00000004c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000740)={0x0, r2}) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000006c0)={r6, 0x7}, &(0x7f0000000700)=0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000980)={0x8, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="04636e2404000000b39ac8c80d52cd8de6fca02170eb9142561050cee86ae839d0e265622d1b2995866cd910e4da53ca86f74e9f426282704307bbebbb5f1b4391af9dc9d99c9c8c5fe83442cf6e08a0a650b34558db4935d2ec4e3c80ba6adfab0c1202a7b67b102090b0663f4024a51d170a410a6c1d5f49eab9edea5d10420117119def3058dc2cf7f588409592056ce8b6d5dfdaaf3a94208fb85a5d38781bc30038cfbfe9a5"], 0x6c, 0x0, &(0x7f0000000900)="4b1a411825e411f1637f6508e637d65513fec9038aba43e634c8a59057fabe1c21013ca3dc45028358982a82ea5a2dd5d3ccf1071270366f20f74e4cb4d467fe5c7486995f0b8dfbb306f62ff4ce0de568a8198109704c3d8554e4a5fdb3233a8f514ceb5dda0f6927001585"}) 2018/05/04 19:56:18 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000002180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000079616d300000000000000000000000006970646470300000000000000000000065716c00000000000000000000000000697036746e6c30000000000000000000ffffffffffff00000000000000000000000000000000000000004809000080090000c8090000616d6f6e67000000000000000000000000000000000000000000000000000000b00800000000000004000000c7050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000ac14140000000000000000007f0000010000000000000000ac1414000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000089ac0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ab42a7c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000e0000001000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000f7ffffff000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000300000000000000000073797a6b616c6c6572310000000000006970366772657461703000000000000064756d6d79300000000000000000000069703667726530000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb0000000000000000e8020000580300009003000064657667726f7570000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000062706600000000000000000000000000000000000000000000000000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000736e617400a2810000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000000500000000000000000069705f76746930000000000000000000626f6e643000000000000000000000006772653000000000000000000000000062637366300000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000002001000090010000c8010000636c75737465720000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000069703600000000000000000000000000000000000000000000000000000000005000000000000000ff020000000000000000000000000001000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000000000000000337972cb6d3848af0786ebc59c51fbf084df9a98dd63a69b01ca5ba345f4884500000000000000000000000000000000"]}, 0x103e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) setsockopt(r0, 0x100000000, 0xff, &(0x7f0000000240)="3d2e943d78174c4e794d5dd26c1865a056c2d7056a8721b6ca8f30494d2f68c213a2abbc43297653c9de1c8e4bbf465fde46978945776e5c0e07a96ae015780ac3f45f4f1c72278b40810de3acff9702d24eab8b970525104c61b20d4c6287189590991a3c8a2329490a5f48acda00eb29411aa81a743e62e0a8c6deef7b3eb46fd79acc76b36f892c9ddfda239818b19c16eac5292efa22fc9dd6b330bea2da279da7069529be1c7bfc56b24a7c6d699e95414a64117f22a46153f729f154e77c57139908cb4b3d4a1060cd3ba7c828594100ac1a30c9b4c12b49d46ef310b9cf", 0xe1) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x7, 0xc, 0x1, r3}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0xb95}) [ 195.189071] device lo left promiscuous mode [ 195.206226] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/04 19:56:18 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ba, 0x420000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/21) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x6, [0x8001, 0x8, 0x2, 0xfffffffffffffffe, 0x40, 0x7f]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xd25}, &(0x7f00000001c0)=0x8) r3 = semget$private(0x0, 0x7, 0x41) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000200)=""/143) tee(r0, r0, 0x1, 0x2) listen(r0, 0x2) recvfrom$ax25(r0, &(0x7f00000002c0)=""/99, 0x63, 0x40, &(0x7f0000000340)={0x3, {"8b4bbcc0667852"}, 0x6}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) close(r0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x2) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={r0, 0x6, 0x1, 0x4, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x17, 0xa, 0x1c, "e2fde524c06709cb0e5148962848353ada632753a67ec77ecd5a7046f7717fe3fae2145c077f273caf70638f39af662223250b1f6649c711abb2a60966b5c402", "8a9c0add57509808b659d7bb783f5af9a3fcb00f7437499398c3c126cbf8337c", [0x8, 0x10001]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x124e, 0x8, 0x24ef, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000600)=0x9, 0x4) pwrite64(r0, &(0x7f0000000640)="38a4bd7052a87ad34de8410fa0fd33ab46f6c4339ac66ade53f46768d0c3e4afc93c97a39045021395aff237b566ce80e204c9e81175828c6d4dbf737b678d8b5a78b3724f37dfa1484aee8c2d208943bf3dd626a2bd58c1e1", 0x59, 0x0) fchmodat(r4, &(0x7f00000006c0)='./file0\x00', 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000740)=0x1, &(0x7f0000000780)=0x2) fsync(r4) ioctl$int_in(r0, 0x5421, &(0x7f00000007c0)=0xfffffffffffffff9) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vsock\x00', 0x402080, 0x0) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000840)) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xc9) sendto$inet6(r0, &(0x7f0000000880)="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", 0x1000, 0x20000841, &(0x7f0000001880)={0xa, 0x4e20, 0x85fe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xdb6f}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000018c0)={r1, 0xffffffffffff0536}, 0x8) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000001900)="82e2d524963ace2c2c1c69d5f65b07d3b02c2e4a03ea37eee0adbd0447f0a97656e14d7a39000dd1d8f4e41f2b3e2e012f8b5fe501bc1fc212eebb3746dd16c781627c9f2a2ecc4cf9c1604ec6875f01aa51d6dbc63afe5803d9cd97e294d626ade62bbc2e") 2018/05/04 19:56:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)}], 0x1}, 0x0) 2018/05/04 19:56:18 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = semget$private(0x0, 0x4, 0x80) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/103) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1800, 0x402) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x3, 0x100000001, 0x1, 0x5, 0x800000000000800, 0xc6, 0x4, 0x3ff, 0x400000004, 0x7, 0x7f, 0x9, 0x3, 0x7, 0x8, 0xfff], 0x0, 0x40001}) [ 195.288200] kernel msg: ebtables bug: please report to author: Wrong len argument [ 195.310000] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 19:56:18 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0xffffffffffffff25) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x66b, &(0x7f00000000c0)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f0000000080), 0xdfee, 0x2f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x8200}) 2018/05/04 19:56:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x22c, 0x5, 0x7, 0x3, 0x40, 0x5, 0x5, 0x5}, 0xb) r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffb) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/04 19:56:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xffffff73) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/05/04 19:56:18 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x317002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) times(&(0x7f0000000100)) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x8000) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00fe1000000000000000000000000300060000000000020000007f0000050000000000000000030005000000000002000000000000000000000000000000080012af0200010090c2173700000000060000000e0000000000000000000000ff0100000000000000000000a90000e900000000000000000000ffffe000000126bb513702e3338a3bf335c6bbbf135392f08bbdf1a5423c66d080b6647bc72137f3e642d6df37dccc285b9b67a007ec96ecab4bc161aeac404aec149aaf3eb4e6d6ba507f5f5344b3831310e79f97faf0ce1951ea84145c10e0843824e788cab4de9a08ac5f949c23754c45655595"], 0x80}, 0x1}, 0x0) 2018/05/04 19:56:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)}], 0x1}, 0x0) 2018/05/04 19:56:19 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x20000a1fd}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/04 19:56:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7c4a, 0x40) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x9]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x2, 0x4, 0xf534, 0x8}, &(0x7f0000000180)=0x98) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/04 19:56:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20843, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0xa3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x7ff, 0x3, 0x1, 0x8001, 0x80000001}, 0x14) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x2, 0x2, 0x1, r2}) 2018/05/04 19:56:19 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:56:19 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r5 = getpid() r6 = getpgrp(r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0xf71, 0x3f, r5, 0x1, r7, 0x0, 0xfffffffffffffff8, 0x1ff}) r8 = syz_open_procfs(r6, &(0x7f0000000000)='net/udp\x00') preadv(r8, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) 2018/05/04 19:56:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/05/04 19:56:19 executing program 1: r0 = socket$inet6(0xa, 0x12, 0x5dbc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf35}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x27e9821e}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) recvmmsg(r0, &(0x7f0000f61000), 0x0, 0x2041, 0x0) 2018/05/04 19:56:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)}], 0x1}, 0x0) 2018/05/04 19:56:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x8, 0x3, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x8012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x80000001}, &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x2c, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r3, 0x2}, @release={0x40046306, 0x3}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}], 0x58, 0x0, &(0x7f0000000080)="1f4ae6c9552c06d05f4428a0d36b4fa03a6acb603a9c05804cc805ba8de07170b23c593649919da59e5bcb84d67e8de771886fd566297b71f688cc4dc02c0f6c9ad5c8959dde42c559a592914e542a54f6fbe628f8cada23"}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000240)={0x10001, 0x4, 0x8, 0x1}) 2018/05/04 19:56:19 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e24, 0x15a0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, r1}}, 0x38) 2018/05/04 19:56:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x101, 0x84) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="f722ffff0400000043000000661980e300ba9446e83c48a03fc8108f1d921ea761448fc1b0b8139364b4ea091423b8d9825115202aa75c280a4a81009db9bd474babb00267a423fcae36a6bd4bd0f159786d084bae38756808c5ed609100a3e7ac357031c7f7200a7ba1bb32ce1bff0144b3874a5d910a8e4d7da7e3e1e3f08d201d79950de9aef750ddf61693e45b907ba9c426194543da9a2660dbd04005468aa133117a8ea55a6a2cdf360d73228af530f8676382702208af13230429954be5a7c9f9b92f1529649f375dd25e1b2f531eaf2e6d9092a15ce62f517f14c52fdd82204be82efe1b"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) socket$nl_route(0x10, 0x3, 0x0) [ 196.412728] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 196.440697] device ifb0 entered promiscuous mode 2018/05/04 19:56:19 executing program 7: r0 = inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x0, 0x4}, &(0x7f0000000a40)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x0, 0x100000000, 0x0, 0x0, 0x7}}, 0x80, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = inotify_init() getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x5, &(0x7f0000000ac0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000000700)="f958052884bd0a304ff875be8de75bd40963c987cd149228e02846a95b88e538f9ac184195dfb8c77b747c148d0b4dffb2c95c02a39fca41530cad5d88cf64481838fba78445f928b6af862a3e1d12ec7839e00df388c011100e792f43005a2e2f949c614231b6ee04bd255a7887ecf5ee589b2b29a2de762f65e9ca36a4e794224a181555729d0d08bec8b40e780b3fbd782777abf7809bbf38351ec5ccf20f6b95fc1e73c47ea8b02e76b5d7392e5dbe5b7e9d086efbc44322c7993a2b9a093bc399fa2c9d97e742c3a9adfa8ef0da928b153869002a2176045a94b6d84a6c235facaea299e9616ddf94673e97d7", 0xef, 0x8, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000340)="9c6f35c8c7f0e7bd5be3b8167bb5a4139cfd2137346a881505e55bc9eee04af3a17658823dc2339774526dcab1495ac46a8e8f150c54ca72ddf06fd22c485fc87e314963cc493767c1b71523ce3dc2feaba23007d04470529d740f68c0d1285e7b48ca5c113097798bd507def89c1e83f0c134b61a2856", 0x77, 0x8, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x89, r0, &(0x7f00000005c0)="bd0190b9ec82009413475e7c3ff552fc5b75d88a111c77411bf4aa06c95e691ca7058e0edc33e96a4ef0117de9798cf1dc9ac6d7b9949926ea", 0x39, 0x400000000000, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x79df, r1, &(0x7f0000000800)="df7247bf833e0eb19a06efc58d76ad80723a0c92c02d2171813d47b940469c88f09b987231811da7cb79adbb98d57148e7650a2f70585f2354e30ff3e42990bacd59ae4057f8bbf66ae92137ce516e7673cb692c6ae576fb6d2ba169f4cef472f1070e998ccba95a7fab94d0571184e5c65438ae692cb143b342767553c6763152517c5b0d2a29d0f074fd121dccf51bf5e397ae335e25d808da63b684219511615cd7cf2532ac82ba0598b2bbf86d296249cb7bc0fceddd2fc3a7e3bfbf70ac4101189a320299", 0xc7, 0x0, 0x0, 0x0, r1}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000900)="e5329fd9e463f1d8505ea389d4c068754e5fabad0984db655115b516fef6722b632e293879a80e8497b2478b22940f59be69a8bbd6c989bfb9144568b5feb63fbabc114b14c85df2aa47c6aa66a0f207e8596714efd95a6a3a6e5ba955449e96aef03766f50cfeaa69a7b55e8adc8fe12c7367212ca5021f18ad", 0x7a, 0x0, 0x0, 0x0, r1}]) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20}, {0x40, 0x0, 0x0, 0x1}, {0x9731, 0x8}, 0x0, 0x0, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB='fil'], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x800) dup3(r2, r0, 0x0) 2018/05/04 19:56:19 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400, 0x0) munlockall() close(r0) syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff9100480081004d0086dd6002290f00383a000000ffff00000000ff020000000000000000000000000001000090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa0000000000000000"], 0x0) 2018/05/04 19:56:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x400}], 0x1}, 0x0) 2018/05/04 19:56:19 executing program 0: r0 = timerfd_create(0x0, 0x10000000000) r1 = dup(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/04 19:56:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@ipv4_getaddr={0x98, 0x16, 0x501, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x1, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x34, 0x8000, 0x8000, 0x1d}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x17}}, @IFA_CACHEINFO={0x14, 0x6, {0x200, 0x100000000, 0x1, 0x5}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x0, 0x100000001, 0x20}}]}, 0xfffffffffffffd37}, 0x1, 0x0, 0x0, 0x20004010}, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/05/04 19:56:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe01, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="140000002400fb0a00000000000000000000dfff"], 0x14}, 0x1}, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x40401) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x3f}) 2018/05/04 19:56:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x28, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) 2018/05/04 19:56:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)=""/92, &(0x7f00000000c0)=0x5c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/04 19:56:19 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x0, 0x78, 0x98c, 'queue0\x00', 0x80}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/05/04 19:56:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x400}], 0x1}, 0x0) 2018/05/04 19:56:19 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x40) pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d913", 0x83, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f00000006c0)='./file0/file0\x00', 0x200) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000000d) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/65, 0x41) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x4a) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xa, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9}) r5 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='ecb-aes-aesni\x00', 0x0) recvfrom$unix(r0, &(0x7f00000005c0)=""/136, 0x88, 0x40000000, 0x0, 0x0) r6 = add_key(&(0x7f0000000240)="316465c47500", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x8b, r5) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe78c1787ecffc00320b8f0977e0cf7353202489b", 0xa2, r6) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x0, 0x4, 0x2, 0x1ef, 0x1, 0x4, 0x84, 0x91, 0x3, 0xffffffffffffffe1}, 0xb) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/04 19:56:19 executing program 5: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x6004, 'ifb0\x00', 'sit0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x1d0, 0x248, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'vlan0\x00', {0xff}, 0x1, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "692ef8a72c6779a914df06a45b7b06c6f58d49495b4b35b0eafd833141b590148ad8c2d17b06e81aa50bc466307f618025cda16029da79ca01cd7bf2fa8433c6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f7040c3bd532a607b6540847e9980255ac80a05048ee3c578fd00c809822ab1ff7d12707561fdd7b1bcbd7c4152a676a0e0fc0823ebe89b10758fffe5c92f48f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x350) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) accept$unix(r0, &(0x7f0000000680)=@abs, &(0x7f0000000040)=0x6e) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000280)=0x100, 0x4) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) socket(0x1, 0xa, 0x7) 2018/05/04 19:56:19 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r1, 0x5}, &(0x7f0000000480)=0x8) syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'Y[x', 0x10, 0x2f, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) r2 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/195) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000240)=""/236, 0x4e}) [ 196.809644] QAT: Invalid ioctl 2018/05/04 19:56:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x400}], 0x1}, 0x0) 2018/05/04 19:56:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffc]}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f0766baf80cb89af1fb86ef66bafc0cb000eec4c208f57b0c660f382542c2c4e2fd20bb00000000653e0fc76c37208fe9788056b0260f2335c4e245a7290fc798fd470000", 0x45}], 0xaaaaaaaaaaaab3e, 0x4, &(0x7f00000001c0)=[@cstype0={0x4, 0xd}], 0x1) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000200)={0x2, 0x5, 0x64, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0xcc}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000300)={'veth0_to_team\x00', 0x80}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000002c0)={0xff, 0x1, 0x5, 0xfffffffffffffffd}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:56:19 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0xfff}, &(0x7f0000000200)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000003c0)) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40202, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x6a, r4}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/05/04 19:56:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)) [ 196.877896] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 196.910989] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/04 19:56:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x600}], 0x1}, 0x0) 2018/05/04 19:56:20 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x59, "96cc37862d8b0f74f35036ae191b9efe79e5ae21bf17a390d87f59626476dbf98e6c6fff71ed8747edef0204b35be3b97c76a179fcd8f3282ccd494da9fcdde046fd9fcdfebc2c96fc59c67db2f7917f1449a46300bb3d5408"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x4}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 19:56:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x35b) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe81, 0x5}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 19:56:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setstatus(r0, 0x408, 0x0) 2018/05/04 19:56:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x600}], 0x1}, 0x0) 2018/05/04 19:56:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80007, 0x4000000) write(r0, &(0x7f0000000280)="240000002a005f7601000010ff010000000000220090452c1a613a200000000000000000", 0x24) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xfff, 0xfffffffffffffffe}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) [ 197.179592] QAT: Invalid ioctl 2018/05/04 19:56:20 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40000000000, 0x880) 2018/05/04 19:56:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) unshare(0x400) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 19:56:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendto(r0, &(0x7f0000000240)="5a88e7fde91ede8d2336e8cd5d350d7ce15daac69bd7b732e532498c520f749816945110c4517f751500371d3944811f93f5ef2baea4299a4836dedfd7c31d9522de768d407aba4026f7c4eecd13fb14d1d20cabfe11b8e6b8c94fa611a011288482043f85e5be48fdbaa48b8b45d15a5e537f09a41fcbb04c55e74b153ecca50b47470b2672e7e6056815e9574e22d6d0bd9571a15762407b0341b22d", 0x9d, 0x1, &(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1, 0x0, "62b4c4b5f1086b3d05feca7b6439189f1a2eb93877bd929dbc280911361c4c172303a99d4ed947b9ab293761265d5b5529a8731f639b3c04f061f34225fca9", 0x1}, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x227, @tick=0x8, 0x10000, {0x10001, 0x7}, 0xf8f, 0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x7) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9033780398d537dab26a89dab8a768d753535dfcff40419abe39fb172ddc7d0c6a722a59a7a033b970720a42f2a11b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x24000040, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000140)=0x7f) 2018/05/04 19:56:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x600}], 0x1}, 0x0) 2018/05/04 19:56:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0xffffffffffff01b3) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/04 19:56:20 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x3, 0xd9a8, 0x1, 0x8}, 0x55e2, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x89a5, 0x8, 0x2, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001800010600000000000000000a00000000000000000000000800150005e50000040016dd"], 0x28}, 0x1}, 0x0) getsockname(r1, &(0x7f00000000c0)=@llc, &(0x7f0000000180)=0x80) 2018/05/04 19:56:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x200000000004e20}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3ae9f0044b540ab222e8bb22463afec2a4eb23c67a7d3761b2dd7adc8e5e222d9bc29ab0da670b2d1dcaddf49c45908e91615b6153c1aa968501cf5321544e6620164b2fd133d6f60f20cdd5241731026ef0", 0xfffffffffffffc5d, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 19:56:20 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfd, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x2, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x1000007, 0x1000, 0x4, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000002c0)={0x8, 0x2, 'client0\x00', 0xffffffff80000000, "ed19d9aae345e20f", "a850a3ab7b7db8647196f8bce06d27ce875061752cb98fb1ae570c1e89131797", 0x2, 0x2972}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockname$llc(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10) [ 197.755753] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 197.794911] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/04 19:56:21 executing program 3: r0 = getpid() rt_sigqueueinfo(r0, 0x3e, &(0x7f0000000000)={0x2d, 0x1f, 0x8000, 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) alarm(0x3) 2018/05/04 19:56:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x700}], 0x1}, 0x0) 2018/05/04 19:56:21 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x0, 0xf001, 0xb, 0x200, 0x1, 0xffffffffffffff81, 0x5, 0x401, 0x8, 0x4, 0x7}, {0xf000, 0xd000, 0xf, 0xb16, 0x8, 0x5, 0x5, 0x6, 0x2, 0x8, 0x76e5, 0x8}, {0x1f000, 0x2000, 0x10, 0x7a9, 0x3f, 0x8, 0x36, 0x3c0, 0x5, 0x6, 0x7, 0x9}, {0x3000, 0x4, 0xf, 0x5, 0xa9, 0x4b69, 0x834, 0x4, 0x10001, 0x4, 0xfff, 0x40}, {0xf004, 0x0, 0xe, 0x7, 0x9ce3, 0x10001, 0x4, 0x7f, 0x1ff, 0x7174bf0d, 0x81, 0x3}, {0x4, 0x4, 0xb, 0x1, 0x788, 0xfffffffffffffffa, 0x80000000, 0x10001, 0x3f36, 0x100000001, 0x226, 0x79}, {0x3000, 0x4000, 0x10, 0xe12c, 0x10000, 0x2, 0x2, 0x7, 0x8001, 0xffffffff, 0x8, 0x1fc00}, {0x5000, 0xf000, 0xf, 0x5a57, 0x7, 0x4, 0xffffffffffffffb7, 0x7, 0xffffffffffffff9b, 0xa14, 0x5, 0x4c}, {0x4000, 0x5000}, {0x7000, 0x3000}, 0x10000, 0x0, 0xf004, 0xeba5955253a3c025, 0x1, 0x3001, 0x100000, [0x1, 0xffffffff, 0x3000000000000000, 0x1]}) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/05/04 19:56:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=ANY=[], 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x12, 0x4}, &(0x7f0000000280)=0x0) timer_delete(r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x101000, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000140)={0x4, 0x8, 0x63, &(0x7f00000001c0)="886dd966e6db893ca2dd401e40e5bcde2c2dcaeae97d1c1784aa3fb313a63c8d508d0ba619bb587dc7c0b2a8a050cc326a157585ed3060107a5c0dd638470d522af62cacd56a36c53151614f185963890f3c7b8bae36e8c86f1b12664d883995c76b04"}) 2018/05/04 19:56:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x4, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000040)) r0 = semget(0x1, 0x3, 0x4) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000080)=0x3f) 2018/05/04 19:56:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) socketpair$inet_sctp(0x2, 0x200000004, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@in={0x2, 0x4e20, @rand_addr=0x8d}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="4802109a2e15dd082f3738cef3b0", 0xe}, {&(0x7f0000000200)="d226d95f92235e998874cfcea38e4bcd61a95ed5c624821dde34d3d7bd2899946e85c2ce1b594f73bca133bcfe8a55287358451aaeed05b9757f7d", 0x3b}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="1800439f5b000000008892c634d46f98b695baa188004007800000e000000125eb6474cfcb094e000000008400000005000000f35731890ea0ae58a76c4edeea573a5fbac5cfbb8d0918b8c8abdab72da28b0e5e8fcd60a6a072ad6f40214d811d064de0922bb258ca741fcc26b333b3d0472fb8292f9599236e93faeb46f1d82a7e9a830d24dbbca113a9e27ea8cf80a71938d80546476c27a4cf133f0b5aa5c61a0de43519511dff10b5260107d74904d0435e02cf10f79fb415d76e0978916dd0ccb9c1e070eb1638a6641fe8e411bcb72652dc7b52d60e57d85ee1428e2d2bc848c1b5b0e20b62ddb8f3fe68393a6f43"], 0x30}, 0x4004) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r4, 0x2}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) connect$packet(r2, &(0x7f0000000380)={0x11, 0x5, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/05/04 19:56:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84800, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 2018/05/04 19:56:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000200)="f6ace7477239460521027bd56fd454e3fb16746dc416985b4edcbd2a85c185f857f335b7aba1a7bd23a6cbd1929288ab84f5dd9b42f6308627a64a60cdf0de0e6d11f13378cc991f4f31ed3c6e6d53042278f034d8ec391974c27ab5445c47321f297278d3cab5fecf4abeb4715881220bab29656239a508224d5d5abe71c7ffa1813c50a34c061db1f4f47ac584f74a83c3d59b7be25ed354351eb7df3b7f5dfb46922defa8f35b35717873ca55622b781e01289ef16a9c97307b07dfe386e2cf3b376868db41d9e05e8e534169a50e1ca9ef", 0xd3) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) 2018/05/04 19:56:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000200)="273595", &(0x7f0000000240)="0149e0c5449a64c5d62780a1e2e0d2b573ef4226f6bdb46ccf", 0x1}, 0x20) setregid(r1, r2) sendfile(r0, r0, &(0x7f0000000180), 0x4) 2018/05/04 19:56:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x700}], 0x1}, 0x0) 2018/05/04 19:56:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xbfa0, @dev={0xfe, 0x80, [], 0x1c}, 0x7}}, 0x10000, 0x7, 0x2, 0xfffffffffffffff9, 0xc43c}, &(0x7f0000000180)=0x98) clone(0x26100600, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/04 19:56:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x8000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8553620ece9f82df3e659f10ad4a42fc61e5b96366b3fa592de6e396b23a65e6b3c1c1fab9afea0bc44d4b67bd955c679e282dfbe7b5d005faf466bc243137dbab3087f8c57edfd09408e3c5cff0320298db3e93ecd0dca55c2094b438e08499c8bd696eb3cd03f6ccb5997ce2759f27d8ad26e1642cc0f50513faab8b51e7458ac382917093b853a1000d6526971096d5e6ead678b54a682d4885afe4ca910a4edacbd9aaed259e5dbdfd7633b1ec193a66fc7a", 0xb4, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x20) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x8000, 0x30}, &(0x7f00000003c0)=0xc) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/05/04 19:56:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x20f}]}) delete_module(&(0x7f0000000040)='-\'\x00', 0x200) 2018/05/04 19:56:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x700}], 0x1}, 0x0) 2018/05/04 19:56:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x1d6) 2018/05/04 19:56:22 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xccd, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x488, 0x260, 0x0, 0x140, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0x4c5d4db65bddb181]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffff7, 0x2, 0x9, 0x4, 0x0, 0x5, 'syzkaller1\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x98, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x81, 0xb3f1, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @mac=@link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000580)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7b}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x6, [0x6, 0x2, 0x5, 0x2, 0x5e6, 0x7, 0x5]}, 0x5c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x24080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x68) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000780)={0x5, 0x0, [{0x1f, 0x3, 0x0, 0x0, @adapter={0x7, 0xb7, 0x7f, 0x5, 0x7}}, {0x1ff, 0x4, 0x0, 0x0, @sint={0x1c000000000, 0x80000000}}, {0x100000000, 0x0, 0x0, 0x0, @adapter={0x20, 0x9, 0x1ff, 0xd24, 0x9}}, {0xfffffffffffffffc, 0x3, 0x0, 0x0, @msi={0x5, 0x0, 0x6}}, {0x5, 0x7, 0x0, 0x0, @msi={0x1, 0x5, 0x1}}]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000880)=""/128) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000900)={0x9, 0x0, [{0x81, 0x3, 0x0, 0x0, @msi={0x9, 0x3f, 0x7}}, {0x937, 0x4, 0x0, 0x0, @sint={0x3, 0x1000}}, {0x5, 0x7, 0x0, 0x0, @sint={0x8, 0x1}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x6, 0xc7}}, {0x800, 0x3, 0x0, 0x0, @msi={0x7, 0x800, 0x1}}, {0x9, 0x1, 0x0, 0x0, @msi={0x3, 0x1, 0x8}}, {0x9, 0x3, 0x0, 0x0, @msi={0xfffffffffffffe00, 0x0, 0x2}}, {0x3, 0x3, 0x0, 0x0, @msi={0x6, 0x5, 0x1}}, {0x80, 0x4, 0x0, 0x0, @msi={0x0, 0x2000000000, 0x3}}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000ac0)={0xaa6c, 0x5, 0x209, 0x401, 0x5, 0x7fffffff, 0x4c, 0x1, 0x0}, &(0x7f0000000b00)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b40)={r2, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4}}}, 0x84) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000c00)={0x2, 0x3, 0x20, 0x59, 0xffffffff, 0xfff, 0x9, 0x8c, 0x9, 0x8001, 0x400, 0x1fce}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c40)={r2, 0x1}, &(0x7f0000000c80)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000cc0)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d00)={r3, 0xa, 0x30}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) syz_open_procfs$namespace(r4, &(0x7f0000000e00)='ns/mnt\x00') setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000e40)={{0x598, 0x61bb}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000e80)) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000ec0)="95c4b5fe66927ea0a624181d6126e65f1d8de46550dd5c9764b00d403189d3e98910b41d254a1f237a0132841b4503a91e8c8214b48992") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000f00)) socket$inet6(0xa, 0x805, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e24, 0x30e, 0xa, 0x20, 0x0, 0x0, r7, r5}, {0x0, 0x6, 0x80, 0x7, 0x14332c33, 0x9, 0x6, 0x2}, {0x0, 0x400, 0x2, 0x113}, 0x2, 0x6e6bc0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0xfff, 0x4d4}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x7, 0x3, 0x5, 0x5, 0x40, 0x7}}, 0xe8) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000001200)={0x1, 0xf8}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000001240)=""/4096) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002240)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/04 19:56:22 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req={0x6, 0xffff, 0x4, 0x6}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x3ff) 2018/05/04 19:56:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xe2d, @local={0xfe, 0x80, [], 0xaa}, 0x67b0}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffe01}], 0x6c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x80, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/05/04 19:56:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x780}], 0x1}, 0x0) 2018/05/04 19:56:22 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getpeername(r1, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000001c0)=0x80) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xb45b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x10, 0x1, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0x7, 0x3f, 0x100, 0x12}, &(0x7f00000003c0)=0x98) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r3}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000500)=@get={0x1, &(0x7f0000000480)=""/80, 0x7}) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000000540)="59cded94a19b3c65f869b8741dc5032ead2372eac5c47e058d3fa4e3d6000c737d0c2bb95908e474b093a55770da08adec3f0c26d10b93c9d655f3b906830c3f073e68acead6a462cd7dce249791e2db6829007a98c602a49f9fed3419ebad7ab893e67c3eb4a920bebb36077c4ca78fad6cebd6bf3c5dc796f205f8b098f4c5132cf4a044e5", 0x86) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000600)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)={r4, 0xe3, "bce6c8b35a6cba2f9ead5b5b201097fdc1f2aa7ff38e68d2fc84302342a4a5d421835fdbc8a1126358daeb47fd9157da7e27e21bd03fdfa464692d030f039e4402d260f6fcf97e5869cc648f96303c1d7875c47bf3da3a2c0895585ca480dee83189fa14000bb4ef19cb78e226b1b47bfa344c4afaac3512cdd6bb46ff26f99d2d322e4a9426114b33e1cea4e66d5dcff66f9376597324f45410830d324f96dfc43c11a49485e382d735860e9d34737435e1b8c65e40c8d938e27369fd92ba8a8067eded68f597edd7ad54be44637bd09f1f138c6c26a24cb336cad80eab4720226175"}, &(0x7f0000000740)=0xeb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0xfffffffffffffff9, 0x1, 0x6, 0x1f, 0x0, 0x8987, 0x100, 0x4, 0x2, 0x1ff, 0x6, 0x8, 0xc147, 0x3ff, 0xfffffffffffffff7, 0x1, 0x7, 0xff, 0x671dd6b7, 0x3, 0x5, 0x100000001, 0x2, 0x9, 0x10001, 0x3f, 0x7, 0x5, 0x20, 0xfa, 0xff, 0x200, 0x7fffffff, 0xffffffffffff8000, 0x8f4d, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000780), 0x2}, 0x80, 0x4, 0x80, 0x1, 0x100, 0x4, 0x80000000}, r5, 0x1, r3, 0x1) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000008c0)) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000900)=0xfffffffffffffffa, 0x4) sendto$inet6(r3, &(0x7f0000000940)="de649409c9edd6fe6f826b862e2e4eb606f851259a1f9e6442833ab8bc40375a707560ee441b05fbcc8e448e4fb3d71657f263d332b7f0799130362150533e60cc1ed5890873669b390f6a5ce1ebab8e310d66a5b62255557559501a4fdee51e7daca649d0b65ea265776c7ac6e99724b1e1", 0x72, 0x4000000, &(0x7f00000009c0)={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}, 0x1c) fcntl$notify(r0, 0x402, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000a00)=""/75) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000b00)=0x80000000) ptrace$setopts(0x4206, r5, 0x0, 0x10006a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000b40)={{0x0, 0x0, 0x3, 0x3, 0x5}}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000bc0)=0x100, &(0x7f0000000c00)=0x4) syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x6, 0x80) 2018/05/04 19:56:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000200)={{0xab1}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000340)=""/244) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 19:56:22 executing program 3: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='/dev/vcs\x00') 2018/05/04 19:56:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x780}], 0x1}, 0x0) 2018/05/04 19:56:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x22c, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x625b00, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x9, 0x5, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f00000001c0)=""/8, &(0x7f0000000ffc)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt(r1, 0x7, 0x1, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x5, 0x5a, 0x584}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) r4 = msgget(0x0, 0x10) msgsnd(r4, &(0x7f0000000380)={0x2, "61bdd025cc3c02e444816fe0652bac35d8319bad9d4985372646b1a625f5300a4ff1d251b0f8cb97049b885da21d02b9e628d25372b672181205b98df05ead6ad2ee4368c29bb95704b6f234eece95a89050e60e255e968c52ab8256efca80772349fa553a8fb90eb132"}, 0x72, 0x800) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r3, 0x4) 2018/05/04 19:56:23 executing program 4: syz_emit_ethernet(0x106, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd6087d47000300000fe80000000000000000000000000000000ffffac1414bb0300907800000000609210400000000000000000000000000000000000000000ff010000000000000000000000000001"], &(0x7f00000012c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x400, 0x401, 0x3b2, 0x29ee, 0x2, 0xd92e}) 2018/05/04 19:56:23 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x80000001, 0x0, 0x4, 0xff}, {0x8000, 0x800, 0x9e, 0x8}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4203f, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x0, 0x20, 0x1}) 2018/05/04 19:56:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x780}], 0x1}, 0x0) 2018/05/04 19:56:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x4, 0x4d072, r0, 0x20000000000057) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x5, [0x1, 0x9, 0x1f, 0x3, 0xfffffffffffffff7]}, &(0x7f0000000040)=0x12) 2018/05/04 19:56:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff36ace3831ab16c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) readahead(r0, 0x97, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0xaf, &(0x7f0000000080)="b6cb80bea3bb570fccd7e1489adbf132472372d2cafc59458505c41bb3ef3636e9c90c13e88ce89e682466d38f1e22a45bcf48d3d154f22eb4f35d3cfba41d178ab573b8c85872426dc8426dd69fc52fbf0f19480accf2fe2817c75479d0602de8d5533e7b2c4814bd15896f489ed574f97cad93b2268d60f308fef1bd71a3d85d33ffc3c28cd268703ad66d7b7199d3e6ef1bef147258dea9741113ddd84545a9c95651e7ddbad359ecc73c867cbb"}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 19:56:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[], &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x4}, 0x8) 2018/05/04 19:56:23 executing program 7: socketpair$unix(0x1, 0x200400003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r1) dup3(0xffffffffffffffff, r0, 0x0) clone(0x1080600, &(0x7f00000015c0)="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", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="168e542b4bdee79022129b492ad580e090a05d1fcb8f15c6ab393567b83b6c3d7d8279b03bb079d132008996e81bba72c84b4bd2df94d7958713626c1ca181219471621c31bfae298df32d6016389509949e5caa1d0baada3b88564c4866281e5fb5190848d47e1d1ca767c80182928d222985f5f0b965") ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 19:56:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0x8}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x2, 0x40080000000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000002d3}, 0x20) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r2}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/05/04 19:56:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) 2018/05/04 19:56:23 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x3a3e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8591}, 0x543e, [0x5, 0x2, 0x5637, 0x8001, 0x0, 0x1, 0x40, 0xa977]}, 0x5c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x7) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x3, 0x2, 0x0, 0xe, 0xfffffffffffffff9, 0x7ff, 0x6}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x100000001, 0x80042) setpgid(r1, r2) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x35b501, 0x0) close(r0) 2018/05/04 19:56:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7c0}], 0x1}, 0x0) 2018/05/04 19:56:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4c0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x7, 0x4, 0x8001}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x3, 0x2}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x21, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0x2, 0xfffffffffffff495}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x324, 0x532, 0x1, 0x85a1, 0x6}, 0x10) getpeername$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000340)=0x5, 0x4) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x20002, 0x110) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000003c0)=0x4) r3 = openat$cgroup_subtree(r1, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, [0x40, 0x800, 0x2, 0x81, 0x81, 0x3ff, 0x5, 0x5, 0xdb0, 0x43, 0x1000000000000000, 0x80000001, 0x0, 0x3, 0x8000]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r4, 0x8}, &(0x7f0000000600)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000640)={'ip_vti0\x00', 0x8}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000680)={@my=0x0}) keyctl$join(0x1, &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}) r6 = getpgrp(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000700)={[], 0x5, 0x400, 0x7fff, 0x1f, 0x1ff, r6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000780)={r5, 0xfffffffffffffffd, 0x0, 0xac6, 0x1f}, &(0x7f00000007c0)=0x18) dup3(r3, r1, 0x80000) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x830, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0x24, 0x0, &(0x7f0000000800)=[@acquire_done={0x40106309, r7, 0x1}, @dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x20, 0x0, &(0x7f0000000840)="444f9ad871ab29caa4e6dc8d11cbe9b2115c552b4248e6e5bdde3dd9d6ddcdeb"}) [ 200.373115] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 200.405153] QAT: Invalid ioctl [ 200.423620] QAT: Invalid ioctl [ 200.434965] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 200.459492] QAT: Invalid ioctl [ 200.483265] QAT: Invalid ioctl [ 200.517642] QAT: Invalid ioctl [ 200.527531] QAT: Invalid ioctl [ 200.549150] QAT: Invalid ioctl 2018/05/04 19:56:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsh0\x00', 0x9300}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/04 19:56:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000306187cf62a626dc51046fab377daee7ab0ca986efc1b21d74aba60566a0a1767b1cfc167ce4baf75643ec412f41d9d9d306ceff96320afd8326437676ff07f4bc23b0caa4bbe4bc3a475f8e6573737b215d5e3b289a398fe31ee433c7dbff9572861e37f9aedd9b589b5800eada6137929ab7034527f4133c5c35a3158627025d1268fa75649487d96698fd27162292ef64bc8743730c0f20758dec4be75d04996c9adcd5ef8d17ab1dc43073e461b1b50f8d3e26f24c8dffe15265e1f5eead"], &(0x7f0000000380)=0xd5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffff8}, 0x90) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmmsg$alg(r3, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)='h', 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/05/04 19:56:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7c0}], 0x1}, 0x0) 2018/05/04 19:56:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x326) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000100)="8a5e5c6c7b", 0x5, 0x1, &(0x7f0000000140)) 2018/05/04 19:56:23 executing program 6: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/04 19:56:23 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x3f, 0x18}, 0xc) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000000)=0x8001, 0x4) 2018/05/04 19:56:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4c0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x7, 0x4, 0x8001}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x3, 0x2}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x21, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0x2, 0xfffffffffffff495}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x324, 0x532, 0x1, 0x85a1, 0x6}, 0x10) getpeername$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000340)=0x5, 0x4) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x20002, 0x110) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000003c0)=0x4) r3 = openat$cgroup_subtree(r1, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, [0x40, 0x800, 0x2, 0x81, 0x81, 0x3ff, 0x5, 0x5, 0xdb0, 0x43, 0x1000000000000000, 0x80000001, 0x0, 0x3, 0x8000]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r4, 0x8}, &(0x7f0000000600)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000640)={'ip_vti0\x00', 0x8}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000680)={@my=0x0}) keyctl$join(0x1, &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}) r6 = getpgrp(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000700)={[], 0x5, 0x400, 0x7fff, 0x1f, 0x1ff, r6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000780)={r5, 0xfffffffffffffffd, 0x0, 0xac6, 0x1f}, &(0x7f00000007c0)=0x18) dup3(r3, r1, 0x80000) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x830, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0x24, 0x0, &(0x7f0000000800)=[@acquire_done={0x40106309, r7, 0x1}, @dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x20, 0x0, &(0x7f0000000840)="444f9ad871ab29caa4e6dc8d11cbe9b2115c552b4248e6e5bdde3dd9d6ddcdeb"}) 2018/05/04 19:56:23 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) creat(&(0x7f0000000080)='./file0\x00', 0x4) pipe2(&(0x7f00000000c0), 0x80000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x69) [ 200.569055] QAT: Invalid ioctl 2018/05/04 19:56:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8), 0x3dd) [ 200.646509] IPVS: ftp: loaded support on port[0] = 21 [ 200.653778] QAT: Invalid ioctl [ 200.664446] QAT: Invalid ioctl 2018/05/04 19:56:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7c0}], 0x1}, 0x0) [ 200.698812] QAT: Invalid ioctl 2018/05/04 19:56:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x286, 0x0, 0x3ff, 'queue1\x00', 0x400}) 2018/05/04 19:56:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x2001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1d63, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x5, 0x1, 0xfffffffffffffffe, 0x9, 0x80}, 0x98) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)=""/92, &(0x7f00000000c0)=0x5c) [ 200.729479] QAT: Invalid ioctl 2018/05/04 19:56:23 executing program 3: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="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", 0x27a, 0x100800000000) 2018/05/04 19:56:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7e0}], 0x1}, 0x0) [ 200.802436] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 200.848095] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/05/04 19:56:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x1, 0x2, 0x7, 0x3, 0x21}, 0x4, 0x9}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x40000122) sendmsg$rds(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x20008004}, 0x40800) 2018/05/04 19:56:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="eb"], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x2) r5 = semget(0x1, 0x0, 0x0) r6 = geteuid() getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000280)={{0x7, r6, r7, r8, r9, 0x40, 0x4}, 0x7f, 0x1, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3855}) 2018/05/04 19:56:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) rt_sigprocmask(0x0, &(0x7f000078b000), 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/04 19:56:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) dup2(r3, r1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x9, 0x29a, &(0x7f00000001c0)="03f038fa9edd0970570ea438d66fe3bcb8f291c603ca712acfd125a1b3435f5d8aa90cf4159c2d51bfcdd8b26c0c022ca78befe5ad72f58e21640906b0701b3fd50f41d435b78e843e79350eb9236b036d961814a6be52368783343157ff0488dcd4c60b04f356e0e6c022982e85f9482de8aa7519199537758f43839b5f5c89a80c8f7ef7ddcb712948a9a47e10afc03b3fe79a94f4d31204643d1a207b7e7657082d2b41a426784c55ba102148612a5289ccc5d936c9b21254f0bbc399f4ea1f4aa267310cfcabfb53c7a9", &(0x7f0000000000)="f4a472fb768496715a5dc83ff07f625a00094b134338722ff6c358761d3996a05a7b6f1d1af8d8bbd429d51eaa5bfb11f7db3955f71af100da6d82f1b554225d2d5960eb060c73327e1cd7ace1a9871f72b1b15e5b5916d0dec2ee97a549e6e39b2e6c3f395b5e04511855a061d0d4e7d82b606e2adfe4dbe856f229729d6ee5fc469ced3c4bba444a2f70b5ec8aebde", 0xcc, 0x90}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/05/04 19:56:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x6000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/75, 0x4b, 0x2000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/04 19:56:24 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d78704", 0x7e0}], 0x1}, 0x0) 2018/05/04 19:56:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x5) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) 2018/05/04 19:56:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x23, "a4eb824af643ef0b473571a9d8171cc8fa318dd6cd4d07537bec52547fc8e4839736d0"}, &(0x7f0000000300)=0x2b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0xffffffffffffff3d, 0x10}, &(0x7f0000000500)=0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000598fac4dea5d918fd55f4a2afded7c0850cf08d7294fbefa7952fe13badce2da2f9e0da78c4f819cae13766f97d5ee938560046d209e0325e9d2e57407bc47be4a5874aa6b1defebdbcdd50bdeb8e9a6bd890949658dae75615fa3630a5ed82fa4235622bd677c15bd3867877d73ef94364efffaa3e1"], 0x58) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000200)={r5, 0x3}) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) bind$can_raw(r4, &(0x7f0000000240)={0x1d, r6}, 0x10) 2018/05/04 19:56:24 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7e0}], 0x1}, 0x0) 2018/05/04 19:56:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) fcntl$setflags(r0, 0x2, 0x1) finit_module(r0, &(0x7f0000000040)='wlan0\\@\x00', 0x3) 2018/05/04 19:56:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x203) write$rdma_cm(r1, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) 2018/05/04 19:56:24 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x0, 0x9100, 'rose0\x00', 'gretap0\x00', 'gretap0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x170, 0x1a0, [@rateest={'rateest\x00', 0x48, {{'veth1_to_bridge\x00', 'bond_slave_0\x00', 0x5, 0x1, 0x5, 0x2, 0x8, 0x6, 0x1, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xfffffffffffffffb, 0x9, 0x8}}}, @common=@ERROR={'ERROR\x00', 0x20, {"999e618f4b924530b376065e6a93f8289622f9527b2d9f79917491914c8c"}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x5, 0x20, 0x0, 'bond_slave_0\x00', 'lo\x00', 'bridge_slave_0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="c494be9b934d", [0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x130, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x20, 0x1, 0x1}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0x2, @empty, 0xff000000, 0x0, 0xfffffffffffffffc, 0x32, 0x8, 0x26, 0x4e24, 0x4e24, 0x4e20, 0x4e22}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4f, 0x80000001, 0x4}}}}]}]}, 0x3d8) chroot(&(0x7f0000000740)='./file0\x00') getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{0x26, 0x3, 0x4041, 0x80000000}, {0x80000001, 0xfffffffffffffffc, 0x6693, 0x200}, {0x7, 0x2, 0x5, 0xc41d}, {0x3574, 0x6, 0x3166, 0x8}, {0x9, 0x0, 0x3ff, 0x5}, {0x3ff, 0x100000001, 0x40000, 0x8}, {0x9, 0x100, 0x9, 0x2}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffff000009670197db7de0f4685700000008000000e0001503a76b00017f000001ac14141d7f000001ffffffffac1414bb00000004419bb41ce3b6f21fa2ed8d9bb837f2a038773c6ffdf9dabaabe02bba9d4a9bd3dfe5ce83628526b3b5bf3c913d56"], 0x30) 2018/05/04 19:56:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x19, 0x8, "cf051eec47e5b474d4f478335316d8460fe5de6797434a64876381cc3282e0d89201956fc40b7dd7b942095fc90b44087daf5559a70a3f07f74ff75a0c026dd4", "c11f1aa2dab1d549dd3c0cc8577bfce3e94e6225fff6190269b4d6a54f50635f", [0x2, 0x2]}) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000057c0)={'bcsf0\x00', 0x0}) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005800)={{{@in=@multicast1=0xe0000001, @in6, 0x4e20, 0x25ef, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x2b, r3, r4}, {0xfffffffffffffffe, 0x7, 0xff, 0x9, 0x2, 0x8, 0x0, 0x3}, {0x7fffffff, 0x9, 0xffff, 0x6}, 0x4, 0x6e6bb5, 0x2, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4d2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x1, 0x5, 0x9, 0x4, 0x34}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8d, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) [ 201.884085] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/04 19:56:25 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1000000000000002}) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xc8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0xffffffff, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/05/04 19:56:25 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x74d, 0x40000) timerfd_gettime(r1, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/05/04 19:56:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f0}], 0x1}, 0x0) 2018/05/04 19:56:25 executing program 0: r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x350b, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) [ 201.938477] sctp: [Deprecated]: syz-executor7 (pid 13969) Use of int in maxseg socket option. [ 201.938477] Use struct sctp_assoc_value instead 2018/05/04 19:56:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0xd8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/05/04 19:56:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) write$rdma_cm(r0, &(0x7f0000004500)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000044c0)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f0000004540)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r2, 0x0, 0x0, 0x1}}, 0x20) write(r0, &(0x7f0000000300)="0500000000000800", 0x8) [ 202.029453] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 202.067618] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/04 19:56:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @rand_addr}, &(0x7f00000004c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10, 0x2000000, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000005200000326bd7000fbdbdf250200000008000100", @ANYRES32=r1, @ANYBLOB="080006000000000008000100", @ANYRES32=r2, @ANYBLOB="080005000600000008000100", @ANYRES32=r3, @ANYBLOB="25000300002f000000000000000000000800050000bd0696f4e154bc00010008000100c89385f5aca4a77423e7f7ffb1020f968a7cf4d23fe459cec4e40d5aa29fd83c43", @ANYRES32=r4], 0x5c}, 0x1}, 0x0) [ 202.104359] sctp: [Deprecated]: syz-executor7 (pid 13994) Use of int in maxseg socket option. [ 202.104359] Use struct sctp_assoc_value instead 2018/05/04 19:56:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f0}], 0x1}, 0x0) [ 202.162721] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 19:56:25 executing program 5: r0 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000880)={r6, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r7, r2}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r8 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x3ff, 0x40100) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000440)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200}, 0x90) keyctl$setperm(0x5, r3, 0x8000008) ioctl$TUNSETLINK(r8, 0x400454cd, 0x338) 2018/05/04 19:56:25 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x40000) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x8) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x400000000000001, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/05/04 19:56:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f0}], 0x1}, 0x0) 2018/05/04 19:56:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101080) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x30a, 0x6, 0x1, 0xffffffffffffffc0, 0x9, @random="5f123c29ce96"}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffffffffff7800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000204}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xd8, r2, 0x1, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xd8}, 0x1}, 0x80) 2018/05/04 19:56:25 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[{0x10}], 0x10}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000010002e00000c02000000"], 0x10}}], 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) connect(r0, &(0x7f0000000200)=@ll={0x11, 0x0, r1, 0x1, 0xc22b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendto(r2, &(0x7f0000000080)="1eafc8a605134c6f4e6653eac4c7385c7f363f5a84cdaeb887c169fdd570c12c990bbd302d23840de2bc87be37fbc04ce1335f17b30b3093839ad66a9fcc77c7a05d0d0496db59aab4da1b83f2876b70a4b469deae4d68c019d247907e2139a238af1a52cc956a0b279bfda36e17e669e6edf8168ef5b84725c8", 0x7a, 0xc010, &(0x7f0000000100)=@ll={0x11, 0x0, r3, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/04 19:56:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x10000, r3}) fchmod(r0, 0x2) 2018/05/04 19:56:25 executing program 4: r0 = msgget(0x2, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/05/04 19:56:25 executing program 6: perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x8, 0x80000001}) recvmmsg(0xffffffffffffffff, &(0x7f0000003580)=[{{&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/178, 0xb2}], 0x1000000000000217, &(0x7f0000000280)=""/48, 0x30, 0x8}, 0x2}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/66, 0x42}], 0x3, &(0x7f0000000540)=""/63, 0x3f, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/59, 0x3b}], 0x2, &(0x7f0000000640)=""/196, 0xc4, 0x4}, 0x8}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/103, 0x67}, {&(0x7f0000000840)=""/98, 0x62}], 0x2, &(0x7f0000000900)=""/169, 0xa9, 0x7fffffff}, 0x7}, {{&(0x7f00000009c0)=@nl=@proc, 0x80, &(0x7f0000003040)=[{&(0x7f0000000a40)=""/182, 0xb6}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/230, 0xe6}, {&(0x7f0000001c00)=""/150, 0x96}, {&(0x7f0000001cc0)=""/183, 0xb7}, {&(0x7f0000001d80)=""/255, 0xff}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/140, 0x8c}, {&(0x7f0000002f40)=""/214, 0xd6}], 0x9, &(0x7f0000003100)=""/192, 0xc0, 0x8001}, 0x5}, {{&(0x7f00000031c0)=@rc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003240)=""/255, 0xff}, {&(0x7f0000003340)=""/134, 0x86}, {&(0x7f0000003400)=""/151, 0x97}], 0x3, &(0x7f0000003500)=""/127, 0x7f, 0x1ff}, 0x9}], 0x6, 0x5a1455245e955fd, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003700)={0x0, 0x9}, &(0x7f0000003740)=0x8) r7 = syz_genetlink_get_family_id$team(&(0x7f0000003800)='team\x00') getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003900)={0x0, @empty, @multicast1}, &(0x7f0000003940)=0xc) accept$packet(r4, &(0x7f0000004e80)={0x0, 0x0, 0x0}, &(0x7f0000004ec0)=0x14) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)=0x0) setuid(r10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f00000039c0)=[@text32={0x20, &(0x7f0000003980)="0f30c4e179ddc47453660f388197687900000f09c4c2fdae6600650f2107c4c279796b0cc4e299a6ec64670f35", 0x2d}], 0x1, 0x40, &(0x7f0000003a00)=[@dstype3={0x7, 0x3}], 0x1) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000005f00)={'teql0\x00', r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006840)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000006940)=0xe8) getpeername$packet(r5, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006a80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000006fc0)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000006f80)={&(0x7f0000006ac0)={0x494, r7, 0x100, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r8}, {0x21c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd5e7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef90}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2a}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r3}}}]}}]}, 0x494}, 0x1, 0x0, 0x0, 0x40801}, 0x4000804) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003780)=@assoc_value={r6, 0x1000}, 0x8) 2018/05/04 19:56:25 executing program 1: unshare(0x60000000) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x20, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/197, 0xc5, &(0x7f0000000180)=""/36, 0x1, 0x4}}, 0x68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) syz_open_procfs(r2, &(0x7f0000000400)='task\x00') r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/ip6_tables_names\x00') pread64(r4, &(0x7f00000002c0)=""/202, 0xca, 0x8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/04 19:56:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001903000000008000000107000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000300"], 0x28}, 0x1}, 0x0) r2 = dup(r0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000240)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x0, 'wrr\x00', 0x10, 0x4, 0x4b}, {@multicast1=0xe0000001, 0x4e21, 0x2000, 0x7, 0xbde, 0x5}}, 0x44) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x200, 0x3}, 0x8) 2018/05/04 19:56:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x8, 0x5, {0x0, 0x2710}, {0x77359400}, {0x2, 0x8, 0x0, 0x501}, 0x1, @canfd={{0x2, 0x4, 0x9, 0x81}, 0xd, 0x3, 0x0, 0x0, "e17d0571a58dbf6168712f9fe090943e5a281dc73b564d08546457e85d64f1c06fbaed33d8901f90bb40b1aa3b51a6bd1d67a57d3b79a20ab19778b6e0e42741"}}, 0x80}, 0x1, 0x0, 0x0, 0x801}, 0x0) 2018/05/04 19:56:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x102) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x3}, 0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ifb0\x00', 0x4}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7fffffff) r1 = socket$inet(0x2, 0x80, 0x3) setsockopt$inet_int(r1, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) [ 202.603680] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:56:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x622802) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000010c0)={'\x00', 0x7}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001100)=""/4096) 2018/05/04 19:56:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:25 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800940}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x90}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff87, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) 2018/05/04 19:56:25 executing program 0: syz_emit_ethernet(0x3a9, &(0x7f0000000000)={@random="e624f6aafe85", @random="88b4e8ba4dfd", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xf0ffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/05/04 19:56:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x7, 0x1, "62e723d899c6e4f24c6929debc16265d6a0da03acd57f7d479c8a4a07fa3b2aa0fc0254384423599424587795808331a74249d078474d590c62ed910d3d3d461", "610cbef6be2bb542ab3a1e1b33bda7f9ff965daeb79d740f2bf8b16a9c84a8f3", [0x0, 0xfffffffffffffff9]}) ioctl$TCXONC(r1, 0x540a, 0x101) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) finit_module(r2, &(0x7f0000000040)='$user+({\x00', 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/04 19:56:25 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x10001, &(0x7f0000000040)=0xa9, &(0x7f0000000080)=0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4d8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x2ee6, 0x4b, 0x6, 0x58}, &(0x7f0000000240)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x401, 0x3, 0x5, 0x6, 0x2, [{0x7fffffff, 0x3, 0x1, 0x0, 0x0, 0x4}, {0x2, 0x9, 0x3, 0x0, 0x0, 0x2}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000380)={0x4, 0x8, 0x9, 0x400}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @dev, 0x0}, &(0x7f0000000480)=0xc) connect$can_bcm(r1, &(0x7f00000004c0)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x6, @empty, 0x7}, @in6={0xa, 0x5, 0x9, @empty, 0x8000}, @in6={0xa, 0x4e21, 0x2a, @empty, 0x33}], 0x8c) socketpair(0x0, 0x7, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r6, &(0x7f0000000600)="d467660b49efc8ede48ddcd0bf72a7b8ab53e0bafcdd0690e76db4f64a2a9235757bfec3f5862c76264fded1cad2db4dacf130b10f3c6139c5fe9debd072872653ea475bb97f44a26c964f0694374f36e60c597558498ddbe5c7bbb17612f50fcc7b0166a872018f955691118dc4ef84204e67dddbe1e64573da7419319590073db3b9bb5662072ed6b5dca4398533dca182e6df932d3c55f25f9d9e89ab94d1b6a5f41e716fbb15b94d752d1ca5d08161df365ad4f712b69e31d1c6c551088b2113e82e979e33cb897a386b344bf23232cb891774543926ed2e35005db1c600a25be8042ec81b6dda35", &(0x7f0000000700)="7d29bcdf1893c1b3d0581546bbfee96f95859fd0176c016327872ad6d9520b657dcea86800cf28bc292f68bb5e3176befe994c057a8c16079f1e4c5450e8e77096184fce96ba639033023e996d9ccf356abb2c444c7ccb91ba93773bccc074269991d7add664d38659bfbe9ec52695fc7b1c1d2902278df6b9285ccdcdfd11e4bc73b339ccb0f67967827105d98613f82461f7900384b77a3d652edd72e2bb17f662ae8ad3815003f86d11065b1befc374aff47b204e9f04662c17724c887f17034fb4fcae5d76f3b0", 0x3}, 0x20) ioctl$SG_EMULATED_HOST(r6, 0x2203, &(0x7f0000000840)) r7 = msgget(0x0, 0x480) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000880)=""/4096) getpgid(r0) lookup_dcookie(0x4, &(0x7f0000001880)=""/71, 0x47) getpeername$netrom(r1, &(0x7f0000001900), &(0x7f0000001940)=0x10) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000001980), 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000019c0)={r3, 0x6ee0cb8c, 0x912}, &(0x7f0000001a00)=0x8) getresuid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) fstat(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r8, r9) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000001b80)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001cc0)=0x6, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001d00)) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000001ec0)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001dc0)={0x94, r10, 0x102, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) gettid() 2018/05/04 19:56:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x0, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="06", 0x1, 0x0, 0x0, 0x0, r0}]) 2018/05/04 19:56:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x3, 0xcb, &(0x7f0000000080)="67d7ad0743f9e9ffb479cd595ec088e224ed432d725bcfe4336ffe3898a8daf0462b234df817528f60f8317b2b893fb0eaad369f17b9cc50ddaaf0c6829a9529add7d9546695df6a1953a5666b8f3365984de517352bdee38d25a6886e1145abf92d9eaa903d2b9502e815c36b1ba2b7e179baa3318c59cf8cecf8210668fab42760cc0be0d3d99b423296598d7e95aa645a1a54746de37c8d8872e6b648143051dc26e02f88cb7c0c572b28a6de7da27c0e4882601075a9d75260b0864edaf3caca61db600341c146db50"}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) sendmsg$rds(r4, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001380), 0x0, &(0x7f0000001680)}, 0x0) tkill(r1, 0x16) 2018/05/04 19:56:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0xa8381) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write(r1, &(0x7f0000000180)="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", 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x100, 0x3, 0x68, 0x7, 0x3, 0x200, 0x1000, 0x3, 0xfff, 0xd033, 0x1, 0xffffffffffffffff, 0x137}, {0x130a7263, 0x3, 0x20, 0x75, 0x1, 0x6, 0x9, 0x524, 0x0, 0x8, 0x4, 0x5, 0x1}, {0x100, 0x5, 0x88, 0x4adf, 0x2, 0x9, 0xf6, 0xe3, 0x8, 0x2, 0x0, 0x2, 0x5f3}], 0x5}) 2018/05/04 19:56:26 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8, 0x3f, 0x7ff, 0x3, 0x0, 0x8f3a, 0x20, 0x3, 0xffffffffffffffff, 0x8, 0xa9, 0x6, 0x5, 0x2, 0x999c, 0xfffffffffffffff7, 0x8001, 0xf692, 0x54e, 0x100000000000000, 0x7cad, 0x3, 0xd03, 0x200, 0xe3fe, 0x0, 0x5, 0x8, 0x81, 0x2, 0x9, 0x8, 0x4, 0x8001, 0xffffffffffff0ee2, 0x2, 0x0, 0x400, 0x4, @perf_config_ext={0x9df8, 0x42a2f8d2}, 0x0, 0x8, 0x2, 0x1, 0xe4c, 0x6, 0x80}, r1, 0xf, r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000001c0)={r0, r2, 0x3}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xfe, "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"}, &(0x7f0000000380)=0x106) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x2}, 0xc) shutdown(r0, 0x0) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r4, 0x3, &(0x7f0000000780)=[&(0x7f00000004c0)={0x0, 0x41c4c478550ce8f5, 0x0, 0x3, 0x9, r2, &(0x7f0000000440)="b598c95e5b153891ff2732653be32e738b82530aaa219b16eaf834867e7f11bd29bb0c1ff784270f534288ade772e9b36c4632c5968a9f51f0333728ef99cbaae751455de4e64f0dd5", 0x49, 0x2, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0xbec, r0, &(0x7f0000000500)="258bafca2abc216fad5ebe5ecd796e30373bf7c43b1bcf8144849dcd4f0c90c7dffb7db6d3843d2d714bbbdce03e9fa716e7a67037a0f58f5ffc7c82f6226a18ad38b308fc0e4a15d4ad3c38a91b388edee1f6a8fce6874f13af6371e5435eac3c41ee7ab8cb4666459a15fd489c1aae44775c9248042f764c26c835b5074701bc68413f490defec564291ad10cf32477c3571240b8599308bbe7249a6d9c22e10048b271de0cad3d988556b6d5bef948a9dd0d3322e7b0fc9b6082826f802b915502c38c81e0f3d23f004077ff19651e40929081d753ea751277204dc50a0e73ee946f7b8bb5329096468dd6affa7e872", 0xf1, 0x8000, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x10000, r2, &(0x7f0000000640)="7acc63507c78e798568ea3b58af76badd675ac8f917ec72b7b1c6cc122bcdd4e57a39400633e1f16ad2f5a8d2883fa15779a60a4874353b97655795da8e1ad0232c261eca82c2e5f6adf6cc26d584dfbef4af29a98ef1f5b78e1d3e3297fb377d7b0dcfddb6778f339362eb014d6586bdfed75583d05a757ebbf91f274132e131f53725eedd805479612473c1c83f4732d077f94c6a623e09be58a6ef8d660b12755b7f0e019e9f3dc8951bc02192ab1b7309438c22eea7a7d8ee9b33beb9b22f9bad76a889beaaf949e18", 0xcb, 0xff, 0x0, 0x0, r0}]) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000900)={{&(0x7f0000000800)=""/174, 0xae}, &(0x7f00000008c0)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000940)={{0x5, 0x7fffffff}, 'port0\x00', 0xd4, 0x4, 0x800, 0x9, 0x1, 0x3, 0x7fff, 0x0, 0x5, 0xffffffffffffff00}) ioctl$TIOCGPTPEER(r5, 0x5441, 0x1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000a00)={0x62, 0x8}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000a40)=""/222) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000b40)={0x3, 0x0, [{}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000001100)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000c00)={0x498, 0x1, 0xa, 0x419, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x3}, [@nested={0xe4, 0x1e, [@generic="357a2ee73b78a4ff007a75bcf9bb5f0a84e8f71f3085d6ea70a32dda6c", @generic="c1ca2c97bf63d05f3b554ae4b43a8b92d346d03398aa231f9936728e398dfe6fc3500af625ce771f255ba33e63dc1ed9a88de9e40753f9dc3bc983a4b5c6de3523e65af97c187c919c1d87c24169a70e8022d6ce0846db5c32aca6453bfc77920236b0d33d7b2b52a9079fb242ad6df882d086f56839da7f1e2ac3266e768ff8493f9f4bdfa1dbeff16eff0a448f3f6049829f411bd198d99465562687e39aabf2a648080917459457a073540cdf5c50488e3dd1842f05fe5ac011f46303256a480cf3"]}, @typed={0x8, 0xb, @pid=r1}, @nested={0xac, 0x44, [@typed={0x8, 0x72, @fd=r0}, @generic="8b46f07685ae6e671e6929b8d659e655aa6e149d102c40e2dec1774afd9eb74d2ede64969bc612c3aa06a0ece330c877ec33cf5239f7266b1822191bf6fae799e3f17dde88ad43e780768a7a38500d5b6ef814e10892086673f00734c7d6ec7c5e8c3166d00d95ee9894d79c6b5cc63bb4a3b22f6b6914a82ef9cf0d4398c85379d7e53e478eef225bc817e92514384d550c8c44d93eb1e2ec8a5e53d6"]}, @typed={0xc, 0x8a, @u64=0x283}, @generic="f374abbe3ac513ae967c90c55b3ae2e8974af1dd6cf3e879c48c744e500ce59952a74d61589b3f5979420024cac69aa9704171a09aa944367c110232ed061ac6dbe8dd43b54d9fee27626bfb6e617f7b307402d68c444ab47c05e9348592b2c8fcf878505f9ea90343dff33fefb4532289d58d74cdd792568eef086b18f7c5d6c77bcc669730b1030375f5dcbcea5dcd38", @nested={0x1d0, 0x3c, [@typed={0x8, 0x82, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="59b7947e6025768bf5ae0d0716ce0299c9ffb238eb49db77d8f5b158830750f330fda4555268f412f2b5417a763f3686753c9dac5251196943b52702e07746a98f528414f0d2e83c45c9539c2a73e635d1c223b935e5669a1d5a2fcd33d39d996ba936b9ddacb0f50dd46fd35d1cb93f5d9ce1b7dc57ecf707e1282393c183dfa3a3bbb640b7c6f858ac97dbff1446e3292234c2b21d8043f58ac018e6d169e9da488f161eedf2245c05250b6b283e8c37ed", @typed={0x14, 0x81, @ipv6=@loopback={0x0, 0x1}}, @generic="338c53be934b7e8c250606d4db54c999eedb7a8873e4f19ab0c547868dfbf8bcdacb8bd5565adaf566a6bfd03996121bf82b302061e9ae0b25e4c7b59939a2c03f9ac403840bc90f22065860987cf59460c81fb2e889de4de4dc03b8762b6c13c60ae191fa6393d9168f42df36e89eecba42c04f5bf355d742bb2d2dae46926f7d9ba7b5cf6c6c10632b4f0af35d55cf56d23a058b7b4d218d5224c2943e54eec8da2996a93d1a2e7009d78e5a653a6ea60198ce4eb4491b51d4102376104c25a9714410b1ac6430", @generic="a1fa7900cb6d92c6177f57a1ec0c91f9ece88c592022db04204c117157ce0df7b5805c56b826170ec03477dd3fd1eef99ab62a62"]}, @typed={0x4, 0x22}, @generic="a0b1ac51df32e19c8a71be58ae223cad64d84854bd8897afb834593688f72d95a10111489dd88948e0102c81a8ae7c4c60bbe753938c5c58108aa0143bb76fc5e60bf316caedb8905cc2ea0351d8e9db933d630bfea6287992a00666d945eaf844a61c99d199657b8b9eec56bdab9d7fcf9dbe46354538af3f3510"]}, 0x498}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000001140)=r1) r6 = syz_open_dev$admmidi(&(0x7f0000001180)='/dev/admmidi#\x00', 0x6, 0x4200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000001240)={0x1000, &(0x7f0000001200), 0x0, r6, 0x4}) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x240, 0x0) pread64(r7, &(0x7f00000012c0)=""/4096, 0x1000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0xe) ioctl$TCFLSH(r6, 0x540b, 0xffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000022c0)={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x1b, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x400, [0x2e, 0xe40, 0x16000, 0x8000, 0x3, 0x9, 0x1, 0x1]}, 0x5c) capget(&(0x7f0000002340)={0x399f1336, r1}, &(0x7f0000002380)={0x0, 0x8001, 0xcb3, 0x0, 0x3f, 0x6}) 2018/05/04 19:56:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$dupfd(r2, 0x0, r1) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffff01, 0x2, 0x57, 0x100, 0x63, 0x3}, 0x9}, 0xa) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/05/04 19:56:27 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f2524f6", 0x7fc}], 0x1}, 0x0) 2018/05/04 19:56:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1a5200) 2018/05/04 19:56:27 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = semget(0x2, 0x3, 0x10) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/4096) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/05/04 19:56:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/05/04 19:56:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x200, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000000080)=""/66}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read$eventfd(r3, &(0x7f0000000200), 0xffffffffffffffe8) 2018/05/04 19:56:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/176) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:56:27 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x81, 0x280000) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000d80)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRES16], @ANYBLOB="18126b3ee9e52ff0e1c0df2ca40a93cb1dda45ec8be387ee504952c72cec0f3ddd4bc91b4d48a6f7106c0a10b609633755b21857730b7485ad9aa1f8e9ed4775976efa7cd7d5ac0026404bec4190866e253ebb438e73680189beecd98c05623984c0849cf4dac251a729aec7cc1f992bbe6cf20a60d4ef44029d2e69708aff40d97b3281650e2901dee0c9641e5e84f761bc4b730cbdab91cd0d047020647bc873cfb1", @ANYRES64, @ANYRES64], @ANYBLOB="9f735516fb95937617feffb619b09f284ef9f07885d1ef5310f0c3d0be302814d2f3d659eaf8f8be48a3a98bb5b41dcfced6a0c83f63561ce16393214bfdf2b633c59de15434f5d5db4b18a91dcb9febde2f7bb63d", @ANYRES16], 0x4}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ebff"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001b40)={0x100, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x0, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000c80), &(0x7f0000000cc0)=[0x30, 0x28, 0x48, 0x30, 0x40, 0x30, 0x28, 0x20]}}, @free_buffer={0x40086303, r5}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r2}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x74, 0x0, &(0x7f0000000d00)="b49147380b8d340536aeac9e34dd311dbd13794bab003606781ec2a5bf362f96afbc79b99c80dd38d789d7de9619474c94007f953d1d94a5bf134744318027654504466bd11b4ac5fbf1a08855615880d74c1859342401df24ca13627f5b093cbde675e7418806660a85ac97a690670000000000"}) fchdir(r2) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r7, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0xd44]) ioctl$TCXONC(r7, 0x540a, 0x200000000000) r8 = semget$private(0x0, 0x4, 0x10) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000b80)=""/210) faccessat(r7, &(0x7f0000000b40)='./file0\x00', 0x4, 0x400) sendto$llc(r7, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="066304400000040003630840", @ANYRES64=0x0, @ANYBLOB="0e630c4002000000010000000000000000634040000000000000000002000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\fc\x00\x00'], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x2, 0x1, 0x4, 0x20, 0xc798, 0xfffffffffffffa37}, &(0x7f0000000340)=0x20) [ 204.425655] binder: 14136:14137 unknown command -1350900 [ 204.453814] binder: 14136:14137 ioctl c0306201 20004000 returned -22 [ 204.469889] binder: 14141:14142 ioctl 4010641c 20000000 returned -22 2018/05/04 19:56:27 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x30042, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="d7b599612ecef25f5e4de41503264a95053261b002000000000000005906ce2ce99c4d158fd5e3fcac2dae227c12f625c2bfe3f3d36011e54dc5da276135a011730c5eedb493f0a064160fc1cb9c30f4e2dc5c89205d48ec08060165053d9d44aff8f8e766d41b2680e99b59eaaf65fcc66827dd4aae0c06d0b97e53321e5da4852c838f60b9fef301891c8980f31ede784566bfdedb9c2708f30044e8255f3bbef60c6c0e0257d6c714fa335a83a223924fa055d7ec60ec27a69c21569e31ff2b0005c2e96886799a1b755bb0daee719e28694b9f8eb5d5a8b99000f1be237f30056f850c11"], 0x24c) [ 204.502980] binder: 14136:14137 Release 1 refcount change on invalid ref 262144 ret -22 [ 204.522982] binder: 14141:14142 ioctl 4010641c 20000000 returned -22 2018/05/04 19:56:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x1000000802) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1000000000000037, 0x0, [{0x204d0, 0x0, 0x8}]}) [ 204.561547] binder: 14136:14137 BC_FREE_BUFFER u0000000000000000 no match [ 204.606912] binder: 14136:14137 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 204.644869] binder: 14136:14137 got transaction to context manager from process owning it [ 204.653422] binder: 14136:14137 transaction failed 29201/-22, size 0-24 line 2847 [ 204.700953] binder_alloc: binder_alloc_mmap_handler: 14136 2000c000-20010000 already mapped failed -16 2018/05/04 19:56:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='vmnet1lo^user\x00', 0xe, 0x3) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/05/04 19:56:27 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x0, 0x401, 0x3}, &(0x7f0000000440)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000f94c564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000002b40)=""/4096, &(0x7f0000003b40)=0x1000) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x800}) r7 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) 2018/05/04 19:56:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1402d45f0000020901000000000000000000005800"], 0x14}, 0x1}, 0x0) 2018/05/04 19:56:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6, 0x4e21, 0x4, 0x8, 0x7fffffff, 0xa, 0x20, 0xa0, 0x73, r4, r5}, {0x1000, 0x29bb, 0x4, 0x16ee, 0x2, 0x6, 0x6, 0xfff}, {0xfffffffffffffffe, 0x1, 0x6, 0x20}, 0x0, 0x6e6bb4, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x1, 0x7be, 0x7f, 0xff, 0x14000000000000}}, 0xe8) 2018/05/04 19:56:27 executing program 0: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b100000054fff489bb13ad0e4bc3ef56c7b3c4d0dd242f108587d51df3915e08b23ae0f86b90cf0937fb8dda50b4598241471ef6b5a89eb92edb2e67528b316c043be28e9cb00c2e74000000000000000028cba96a30be5770079e22e3f69a482ce6ee6d7b9e06f9904dbc4a3b98cf9b3be0bce7176c2533e7e8eb56ee46b2c0c8edd956ec99548d0dddeb4f67800900c2b65e2fe60571612f6f724a48287db4852bdc280c0a58289721a41da8cf6ccf72e381a6e47d165c400c"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000300)={0xfffffffffffffff7, 0x63ee}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)=0x0) io_getevents(r8, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r9 = getpgid(0x0) tkill(r9, 0x15) 2018/05/04 19:56:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 19:56:27 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:27 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x11) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3ff, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) [ 204.778243] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 19:56:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/3) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback, @local}, &(0x7f00000000c0)=0xc) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x1e1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/04 19:56:27 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x10000009, 0x80000000020040) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) r5 = msgget(0x2, 0x60) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000300)=""/143) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x4, 0x1, 0x0, r3, &(0x7f0000000000), 0xfe00}]) 2018/05/04 19:56:27 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:27 executing program 6: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x33e44b64, 0x22600) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt(r0, 0xffffffff, 0x1d, &(0x7f0000000000)="66014e5f", 0x4) [ 204.911498] kernel msg: ebtables bug: please report to author: Wrong len argument [ 204.957931] kernel msg: ebtables bug: please report to author: Wrong len argument [ 205.028139] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.035748] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/04 19:56:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) accept4$inet6(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x80800) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/04 19:56:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) ftruncate(r0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = semget$private(0x0, 0x0, 0x80) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000300)=""/184) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) 2018/05/04 19:56:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="3211c72e82e3880dc34fbd49abefa2b910054d288125f4194c36e0a74df9fd67c92e93d1712564aef96d137ef0a224224a3bc1933b6cd2f931c1c5b5b17cd52875ce80f49c96702c44a62772d59ff05ea9331cfed647fc703c8876de8b800efc0cc59ffed456f841dbb9782781aeafceca021a00a66f1d7ce227a6bb4329218cee61a16e160709abccd5eaaff2fc6e31d9269e3964c9f1383a461c1bf665d94ebeb55942ea9b5195c4a353ca8d5ca017e14bd7122df62a87fd9b41743584a9e2756ad683", 0xc4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') inotify_add_watch(r2, &(0x7f0000000080)='-/file0\x00', 0x9) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0xff, 0x3b, 0x1, r1}) 2018/05/04 19:56:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000080)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8000, 0x0) connect$netlink(r1, &(0x7f0000000140)=@unspec, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/173, 0xad}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgrp(r3) 2018/05/04 19:56:28 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7fa}], 0x1}, 0x0) 2018/05/04 19:56:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00000000c0)) 2018/05/04 19:56:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x84, "3aefb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"}, &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r8 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000030000000000000000000600000026391f5b179dcf"], 0x2b}, 0x1}, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000000040)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r9}, 0x69) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_NMI(r10, 0xae9a) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/05/04 19:56:28 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa5f7, 0x2002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x1e}}) 2018/05/04 19:56:28 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001800)='/dev/urandom\x00', 0x8040, 0x0) recvmmsg(r2, &(0x7f0000002a80)=[{{&(0x7f0000001840)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001e40)=[{&(0x7f00000018c0)=""/236, 0xec}, {&(0x7f00000019c0)=""/168, 0xa8}, {&(0x7f0000001a80)=""/189, 0xbd}, {&(0x7f0000001b40)=""/221, 0xdd}, {&(0x7f0000001c40)=""/188, 0xbc}, {&(0x7f0000001d00)=""/249, 0xf9}, {&(0x7f0000001e00)=""/61, 0x3d}], 0x7, &(0x7f0000001ec0), 0x0, 0x80}, 0xbe30}, {{&(0x7f0000001f00)=@sco, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001f80)=""/148, 0x94}, {&(0x7f0000002040)=""/119, 0x77}, {&(0x7f00000020c0)=""/132, 0x84}, {&(0x7f0000002180)=""/91, 0x5b}, {&(0x7f0000002200)=""/231, 0xe7}, {&(0x7f0000002300)=""/246, 0xf6}, {&(0x7f0000002400)=""/16, 0x10}, {&(0x7f0000002440)=""/176, 0xb0}, {&(0x7f0000002500)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000002680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002700)=""/241, 0xf1}, {&(0x7f0000002800)=""/193, 0xc1}, {&(0x7f0000002900)=""/56, 0x38}, {&(0x7f0000002940)=""/193, 0xc1}], 0x4, 0x0, 0x0, 0x7f}, 0x8}], 0x3, 0x40, &(0x7f0000002b40)={0x0, 0x989680}) socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/05/04 19:56:28 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'veth0_to_bond\x00', @ifru_names='veth0_to_bridge\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8b0d, &(0x7f0000000040)={'veth0\x00', @ifru_mtu}) 2018/05/04 19:56:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/05/04 19:56:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x841, 0x8, {0x77359400}, {0x0, 0x7530}, {0x4, 0x5, 0x7fffffff, 0x4da4}, 0x1, @can={{0x2, 0x8, 0x7, 0x5}, 0x2, 0x2, 0x0, 0x0, "4ca93d47e61ae404"}}, 0x48}, 0x1, 0x0, 0x0, 0x20048814}, 0x4) 2018/05/04 19:56:29 executing program 4: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000300)=0x100) r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='posix_acl_access\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0x1000, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/05/04 19:56:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x400, 0x4c2e5c85, 0x8}) 2018/05/04 19:56:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/05/04 19:56:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/05/04 19:56:29 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x2, 0x55, 0x3ff, 0xc3, 0x3, 0x3}, 0x23c0}) 2018/05/04 19:56:29 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x20000050, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000100)=""/195, 0x40100, 0x1}, 0xffffffffffffffc6) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffffa, 0x8, 0x4, 0x4], 0x4, 0xeb7c, 0x10000, 0x3, 0x9, 0x81, {0x3, 0x401, 0x3, 0x6, 0x1f, 0x8, 0x8, 0x7, 0x40, 0xff, 0x0, 0xfffffffeffffffff, 0x80000001, 0xdbe, "9ef82ac8df3692d40e15709166b0374468e03cdf755dfab8916ea8e3dd747ebc"}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000a0ffffff25000000000000000f00000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/04 19:56:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3f0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e000000200000000000000000a000000ee1732f1a86bd1fa8a0be5505ee8181f971ac605eaa6c43de58bb2f5b675bc77e21b54065b11c47674179250f6838f7084216adfa8e358cfca7975556b0eb3066b0ba01e735f4d716b057704cd7539387dfdb8327cf00a41fbc48d38fa3ecb7671fe3211d4d383a444619c9beff186ad98ba5e4250bbc2a0a6"], 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) 2018/05/04 19:56:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000240)={{}, {0xffffff80}, 0x0, 0x4, 0x6}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)) 2018/05/04 19:56:29 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x311002, 0x0) syz_emit_ethernet(0x1c6, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a7aeae", 0x190, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x721, 0x0, 0x0, 0x0, 0x86dd, [], "18bdd4f1b81025b7cc63aec6f634faa58d5ae61df841aeba2d6ad60cc96d3a65c53fde46e55e611e6530fc760d904bc6bf427500d7ceaf3d536a79e984342648004f9aac1f49173844a34faccb619161b3e4f7acd72b1f7ff35dbfbd9b7d499fe95055567b3a80c14b31d9d50742840fc1e4d48e6c6a9d62901f5a644f984ceb5d7231e86e180356311d47373897a05fd4eee1"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x0, 0x0, 0x1f, 0xd84e, 0x4b71}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x1, 0x2, 0x8, 0x800, 0x0, 0x0, 0x0, 0xf97}, 0x2, 0x100000000, 0x7}}, {0x8, 0x6558, 0x1, "ae92ab691298dde924af4b5a309947eaf7184d85f0d87b418dc43ebc120c28a046a49a97c46ce0ca287fb2a87de4ac08cfcfc20513b2b884b97b31a2b4a4fd6ec6500ee58d4d88abf73ea084da882052d1c58594b9b380ebc054eecc11ec24d8bb9d5b89b58cd49bc52469e3ebc1df49a1fbf9cd4d9d21f2d5a248e51a35aa7681f5115dd7c7a3924bbd219d4ba7ea8d474ba0fe0325ecb929bbfaf3031743fea20e86ba1ca21c87bed5d02da057a57562"}}}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x0, 0x0, 0xd18, 0x801]}) 2018/05/04 19:56:29 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r1) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x93, 0x1, 0x1, 0xf, 0x2, 0x9, 0x9}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200281, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x3000000000, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) r5 = semget(0x3, 0x3, 0x108) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f0000000200)=""/78) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/05/04 19:56:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x44000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000180)=""/69}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/04 19:56:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) [ 206.301536] Unknown ioctl 4730 [ 206.319287] Unknown ioctl 4730 2018/05/04 19:56:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000180)=0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) fcntl$setstatus(r2, 0x4, 0x2800) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0) [ 206.358664] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/04 19:56:29 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x840, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'team_slave_0\x00', 0x4}, 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) ioctl$TCGETA(r1, 0x8004552d, &(0x7f0000000000)) 2018/05/04 19:56:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x1000000200) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/dsp#\x00'}) prctl$void(0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c79ff8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)=0x50000000f5e) ioctl$TIOCCONS(r0, 0x541d) 2018/05/04 19:56:29 executing program 5: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') fremovexattr(r0, &(0x7f00000006c0)=@known='system.posix_acl_access\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x3, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x6, 0x3, 0x6, 'queue0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xc5b1}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x9, 0x100, 0xff, 0x7, 0x0, 0x2, 0x1, 0x8, 0x5a0d, 0x5, 0x64, 0x1}) 2018/05/04 19:56:29 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/04 19:56:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r2, 0x0) 2018/05/04 19:56:30 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:30 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/53}, 0x3d, 0x1, 0x2800) recvmmsg(0xffffffffffffff9c, &(0x7f0000003f80)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001540)=""/215, 0xd7, 0x9}, 0xb4}, {{&(0x7f0000001640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f00000016c0)=""/32, 0x20}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000002740)=""/43, 0x2b, 0x2}}, {{&(0x7f0000002780)=@nfc_llcp, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002800)=""/48, 0x30}, {&(0x7f0000002840)=""/160, 0xa0}, {&(0x7f0000002900)=""/142, 0x8e}], 0x3, &(0x7f0000002a00)=""/100, 0x64, 0x1}, 0x8001}, {{&(0x7f0000002a80)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b00)=""/226, 0xe2}, {&(0x7f0000002c00)=""/186, 0xba}, {&(0x7f0000002cc0)=""/45, 0x2d}, {&(0x7f0000002d00)=""/219, 0xdb}, {&(0x7f0000002e00)=""/14, 0xe}, {&(0x7f0000002e40)=""/111, 0x6f}, {&(0x7f0000002ec0)=""/48, 0x30}], 0x7, &(0x7f0000002f80)=""/4096, 0x1000, 0x4}, 0x6}], 0x4, 0x60, &(0x7f0000004080)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004100)={0x0}, &(0x7f0000000040)=0x77) clock_getres(0x0, &(0x7f00000040c0)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e750f849e8a6da95f6d") fremovexattr(r2, &(0x7f0000000380)=@known='security.evm\x00') 2018/05/04 19:56:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x400000000b) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24ff0000480001000700ffff00dfffff09dd000000000000d04b2be3bf1c0ee137274615ff0f00000000000003", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/04 19:56:30 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x61) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) statx(r0, &(0x7f0000000180)='./file0\x00', 0x1800, 0x80, &(0x7f00000001c0)) 2018/05/04 19:56:30 executing program 4: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x200, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x3, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x284, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) vmsplice(r1, &(0x7f0000b1d000), 0xe, 0x0) 2018/05/04 19:56:30 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3}) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 2018/05/04 19:56:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0x5, 0x8, 0x24, 0x8000, 0xc2, 0x100000000, r3}, 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r0, &(0x7f0000000180)="b09a739571ede042882021cc0146fe2542a1ad67f0b39ccd9d345562a4f463ee96d65b0264e3ea358e6d0c035c7bb32a", 0x30, 0xf, &(0x7f0000000080)=@ethernet={0x306}, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 19:56:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="68cdb7227b4d38a8ab1f06bb0c7757e76e33b115a808d0226bb532e00504792e1c9a95e3d7d9ce2b4e549a27780a22927968eb7ab5278efeca33e3442ac3840d8e370174698c0077aab7ed9633b7973a74704e49c62ce4a6dcf6ebc45177d274cef16a44aab2bd31aea35870afd11a0fc9aa1ab8b98fb9bdd4fe9f9f67f1311c957a956e66dc54d8ece449344b6fe093569a95a19af44c9f7fe70ad102dbf154a0efedb12145442921b52122deeb2183929efd15c61e361e0719061b53330aa90137ca28008a21a2c158e7d1c7c0dfc20ea676f9b0469d61865fb3d8890451aff330b9d259430cfc8fa12a7f8626a7ec"], 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0xffffff58) 2018/05/04 19:56:30 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000240)="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&(0x7f0000001240)="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"}}, &(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2001, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00000000c0)={r2, r0, 0x9}) timer_create(0x3, &(0x7f00000023c0)={0x0, 0x8000001c, 0x0, @thr={&(0x7f0000002240)="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", &(0x7f0000002340)="f99dd3f97c8c4ecdd10314c8f6c5244bd4076572b0769592"}}, &(0x7f0000000200)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x6, 0x4) 2018/05/04 19:56:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="30806937", 0x4, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x3, 0x4, 0x2, 0x2}) 2018/05/04 19:56:30 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7f, 0xd, 0x3, 0x4, r1}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) recvmsg(r2, &(0x7f0000001040)={&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001000)}, 0x62) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/05/04 19:56:30 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x2100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) mlockall(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@hci, &(0x7f0000000440)=0x80) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000480)={'lo\x00', 0x20}) 2018/05/04 19:56:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 2018/05/04 19:56:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/04 19:56:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x4}, 0x8) 2018/05/04 19:56:30 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) [ 207.473592] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 207.502667] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 19:56:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='veth0_to_bond\x00') syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/05/04 19:56:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xecfb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/04 19:56:31 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f8}], 0x1}, 0x0) 2018/05/04 19:56:31 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x2, &(0x7f0000000180), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffefffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1e0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="0900000000000000020069dd5d215797673400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/05/04 19:56:31 executing program 3: dup(0xffffffffffffff9c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000e64ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) 2018/05/04 19:56:31 executing program 7: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) recvfrom(r1, &(0x7f0000002640)=""/241, 0xf1, 0x10000, &(0x7f00000025c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x1, 0x3f, "10902013e75e0630212ad4c74ba5d41d63d1be79c3df736508230ca70f1e28e6a2b4d6c12de44e324dbc4ec0f71c86b76400ce635a0ac72a5124f06e2ced83", 0x3a}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/177, 0xb1}], 0x8, 0x0) 2018/05/04 19:56:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0xfd}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0x0, 0x100000001, 0x46}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/05/04 19:56:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/05/04 19:56:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x18340) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x0, 0x3, "31d50cd18f86", 0xd64}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000940)='btrfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, &(0x7f0000002dc0), 0x0, &(0x7f0000002ec0)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/04 19:56:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) open_by_handle_at(r0, &(0x7f0000000100)={0x1d, 0x40, "a4a150f4e05b0bb0b7016affad38a849fa82009291"}, 0x800) getsockopt(r0, 0xffff, 0x1000, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) 2018/05/04 19:56:31 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:31 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x7, 0x0, {0x2, 0x3, 0x8001, 0x1, 0x800}}) uname(&(0x7f00000000c0)=""/100) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000280)=""/233) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00810000000000003d3f6e0d78dc23466a6f7d924e563b4abaee0679586d7cc67a49a1b0f3a26f168448176d4ef66c22ee6bc1d706ca"], 0x8, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, 0x0) 2018/05/04 19:56:31 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x480240, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc6, "b8383d30b28961fd46130776de85322144d6bdc7a5121f5678effb194e56bb422ecdca5172420b5e6cc6f9b10d6f463771761e9b4f590795a3cc61a36968b24cb057ece01991d16b39c7d64dc8c2024f4c9e910afe9bf07426466628af2e8e92475ea4ed349e74c2ac26bb4c7cdd99ffd52cda21e202cb48fea12f196a7c8669f8ee63aa1eebda033c41ee7067e0b6dda5a4f0a27b38362c896a0a8d98f787925e8b4013cf605b195f28aa89eb019227fe6655a4b04673aa630aa0912b555de5a774d957100c"}, &(0x7f0000000200)=0xce) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x88, "82075931381d74ac55997dc3c032ee343d71d5df7d0acca41ccbb6764c5b81a21c1c4934b81be09577df109c8b411af77904a4dfb2700effd8deeb89b342b0dd2981469759f8ce3011f49bd6a0fbaec90cebd14c91640297002890b33279859829be56653ffea53905b455e881f562be90c419b2ae069a176159bf53261112e4dba3941a2471387b"}, &(0x7f0000000300)=0x90) dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x1c, 0x24, 0x601, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 19:56:31 executing program 3: r0 = open(&(0x7f0000000080)='./file1\x00', 0x80040, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x400) fcntl$setlease(r1, 0x400, 0x2) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000280)=[0x5, 0x7]) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x3, 0x4, 0x6, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xafa, 0xa8, 0x7ff, 0x2, 0x2}, &(0x7f0000000200)=0x98) [ 208.648018] FAULT_INJECTION: forcing a failure. [ 208.648018] name failslab, interval 1, probability 0, space 0, times 1 [ 208.659487] CPU: 0 PID: 14448 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #32 [ 208.666769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.676128] Call Trace: [ 208.678737] dump_stack+0x1b9/0x294 [ 208.682387] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.687602] ? perf_trace_lock_acquire+0xe3/0x980 [ 208.692468] should_fail.cold.4+0xa/0x1a [ 208.696530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.701635] ? kasan_check_read+0x11/0x20 [ 208.705784] ? rcu_pm_notify+0xc0/0xc0 [ 208.709667] ? find_held_lock+0x36/0x1c0 [ 208.713735] ? check_same_owner+0x320/0x320 [ 208.718047] ? rcu_note_context_switch+0x710/0x710 [ 208.722969] ? ip6_pol_route_lookup+0x1240/0x1240 [ 208.727804] __should_failslab+0x124/0x180 [ 208.732039] should_failslab+0x9/0x14 [ 208.735835] kmem_cache_alloc_node+0x272/0x780 [ 208.740933] ? perf_trace_lock+0xd6/0x900 [ 208.745067] ? perf_trace_lock_acquire+0xe3/0x980 [ 208.749902] __alloc_skb+0x111/0x780 [ 208.753603] ? perf_trace_lock+0x900/0x900 [ 208.757835] ? skb_scrub_packet+0x580/0x580 [ 208.762143] ? graph_lock+0x170/0x170 [ 208.765938] ? print_usage_bug+0xc0/0xc0 [ 208.769996] ? find_held_lock+0x36/0x1c0 [ 208.774050] ? perf_trace_lock+0xd6/0x900 [ 208.778192] alloc_skb_with_frags+0x137/0x760 [ 208.782675] ? __lock_acquire+0x7f5/0x5140 [ 208.786912] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 208.791663] sock_alloc_send_pskb+0x87a/0xae0 [ 208.796154] ? sock_wmalloc+0x1e0/0x1e0 [ 208.800117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.805641] ? perf_trace_lock+0xd6/0x900 [ 208.809876] ? perf_trace_lock_acquire+0xe3/0x980 [ 208.814709] ? zap_class+0x720/0x720 [ 208.818414] ? perf_trace_lock+0x900/0x900 [ 208.822644] ? graph_lock+0x170/0x170 [ 208.826431] ? perf_trace_lock_acquire+0xe3/0x980 [ 208.831261] ? zap_class+0x720/0x720 [ 208.834969] sock_alloc_send_skb+0x32/0x40 [ 208.839193] __ip6_append_data.isra.46+0x1f60/0x3760 [ 208.844291] ? lock_downgrade+0x8e0/0x8e0 [ 208.848437] ? ip6_setup_cork+0x1800/0x1800 [ 208.852754] ? ip6_mtu+0x1b3/0x590 [ 208.856282] ? ip6_sk_redirect+0x130/0x130 [ 208.860508] ? __local_bh_enable_ip+0x161/0x230 [ 208.865173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.870695] ? ip6_setup_cork+0x10b8/0x1800 [ 208.875006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.880542] ? ip6_dst_lookup_tail+0x4a1/0x1b30 [ 208.885199] ? ip6_dst_mtu_forward+0x470/0x470 [ 208.889770] ? dst_output+0x180/0x180 [ 208.893564] ip6_make_skb+0x3c1/0x620 [ 208.897352] ? udp6_lib_lookup2+0x340/0x340 [ 208.901672] ? udp6_lib_lookup2+0x340/0x340 [ 208.905985] ? ip6_push_pending_frames+0xf0/0xf0 [ 208.910742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.916283] ? xfrm_lookup_route+0x64/0x1f0 [ 208.920593] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 208.925161] ? ip6_dst_lookup+0x60/0x60 [ 208.929133] ? ip6_dst_lookup_flow+0x260/0x260 [ 208.933706] udpv6_sendmsg+0x28cb/0x30f0 [ 208.937758] ? udp6_lib_lookup2+0x340/0x340 [ 208.942159] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 208.946899] ? find_held_lock+0x36/0x1c0 [ 208.950959] ? lock_downgrade+0x8e0/0x8e0 [ 208.955097] ? kasan_check_read+0x11/0x20 [ 208.959234] ? do_raw_spin_unlock+0x9e/0x2e0 [ 208.963633] ? __local_bh_enable_ip+0x161/0x230 [ 208.968289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.973294] ? release_sock+0x1e2/0x2b0 [ 208.977775] ? trace_hardirqs_on+0xd/0x10 [ 208.981910] ? __local_bh_enable_ip+0x161/0x230 [ 208.986570] ? _raw_spin_unlock_bh+0x30/0x40 [ 208.990964] ? release_sock+0x1e2/0x2b0 [ 208.994929] ? udp_v6_get_port+0x273/0x660 [ 208.999157] inet_sendmsg+0x19f/0x690 [ 209.002941] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 209.007681] ? inet_sendmsg+0x19f/0x690 [ 209.011643] ? copy_msghdr_from_user+0x3a0/0x560 [ 209.016388] ? ipip_gro_receive+0x100/0x100 [ 209.020698] ? move_addr_to_kernel.part.18+0x100/0x100 [ 209.025964] ? security_socket_sendmsg+0x94/0xc0 [ 209.030714] ? ipip_gro_receive+0x100/0x100 [ 209.035031] sock_sendmsg+0xd5/0x120 [ 209.038734] ___sys_sendmsg+0x805/0x940 [ 209.042701] ? copy_msghdr_from_user+0x560/0x560 [ 209.047541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.053067] ? proc_fail_nth_write+0x96/0x1f0 [ 209.057555] ? __fget_light+0x2ef/0x430 [ 209.061517] ? fget_raw+0x20/0x20 [ 209.064958] ? find_held_lock+0x36/0x1c0 [ 209.069013] ? kasan_check_write+0x14/0x20 [ 209.073245] ? wait_for_completion+0x870/0x870 [ 209.077824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 209.083346] ? sockfd_lookup_light+0xc5/0x160 [ 209.087831] __sys_sendmsg+0x115/0x270 [ 209.091704] ? __ia32_sys_shutdown+0x80/0x80 [ 209.096099] ? __sb_end_write+0xac/0xe0 [ 209.100060] ? fput+0x130/0x1a0 [ 209.103339] ? ksys_write+0x1a6/0x250 [ 209.107140] __x64_sys_sendmsg+0x78/0xb0 [ 209.111190] do_syscall_64+0x1b1/0x800 [ 209.115063] ? finish_task_switch+0x1ca/0x810 [ 209.119547] ? syscall_return_slowpath+0x5c0/0x5c0 [ 209.124473] ? syscall_return_slowpath+0x30f/0x5c0 [ 209.129394] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 209.134746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.139581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.144754] RIP: 0033:0x455979 [ 209.147929] RSP: 002b:00007f516bdb5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.155625] RAX: ffffffffffffffda RBX: 00007f516bdb66d4 RCX: 0000000000455979 [ 209.162879] RDX: 0000000000000000 RSI: 0000000020557fc8 RDI: 0000000000000013 [ 209.170139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.177397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 209.184655] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000000 2018/05/04 19:56:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x80) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) getpriority(0x2, 0x0) 2018/05/04 19:56:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x700, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x4a, "e0cfb581c38e1f9432b98b356260432c677bee11d148243b8dc530cd969311b150e4090a7a727458f996575ce0eb4d7a6c5ed8da267367bc40b3d42b4a9f640af8691e4902591f45e658"}, &(0x7f0000000040)=0x52) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) 2018/05/04 19:56:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@local}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0xffff}], 0x10}}], 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 2018/05/04 19:56:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x80080) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0xffffffffffffff13, 0x401, 0xfffffffffffffff9, 0x9, 0x0, 0x8000, 0x20, 0x8, 0xbc15, 0x1, 0x4, 0x8, 0x2, 0x1, 0x8, 0x7fff, 0x7f, 0x9253, 0x7, 0x0, 0x3, 0xb225, 0xc812, 0xff, 0x400000000, 0x87aa, 0xc5c, 0x800, 0x8, 0x0, 0x3, 0x100000001, 0x80000000, 0x9ca, 0x8, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0xe9, 0x7f}, 0x20002, 0x5, 0x7, 0x2, 0x8, 0x1ff, 0x7ff}, r0, 0x9, r0, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff}, 0x0, 0x5, 'id0\x00', 'timer1\x00'}) 2018/05/04 19:56:33 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x82, 0x0) clock_adjtime(0x1, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x7, 0x80000000, 0x6, 0x9, 0x3f, 0x80, 0xcf7c, 0x3dbe, 0x1, 0xfffffffffffffffc, 0x0, 0x5, 0x821, 0x8, 0x5, 0x1000, 0x40, 0x7, 0xfffffffffffff000, 0x7, 0x101, 0x8001, 0x45824746}) io_setup(0x9, &(0x7f0000000240)=0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x810, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) io_submit(r2, 0x1bb, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r1, &(0x7f0000000140)="10000000030000000000000000000000", 0x4}]) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='/dev/cuse\x00'], &(0x7f0000000480), 0x1400) 2018/05/04 19:56:33 executing program 6: set_thread_area(&(0x7f0000000000)={0x1, 0xffffffff, 0x1000, 0xfffffffffffff831, 0x80, 0x2, 0xf19, 0x2, 0x1ff, 0xffffffffffffff81}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r7 = syz_open_pts(r6, 0x10000000002) writev(r7, &(0x7f0000000040), 0x2000000000000092) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r8 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r8, 0x8, r3) tkill(r3, 0x16) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f00000010c0)=0x66a) 2018/05/04 19:56:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x1e}, 0x7fffffff}], 0x38) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) recvfrom$inet(r0, &(0x7f00000000c0)=""/95, 0x5f, 0x100, 0x0, 0x0) 2018/05/04 19:56:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7ff, 0x48480) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf3, "549670f6a9bcd8cb55eaa6f2cb627be3be16628cecbccde3420d0aead17d1d0419f54f4fc908b39fd097333cca3afe2f5f06aa23859801bb176a5ea7c7c8b4dd685597b5ce2faf4415b2fff3a36ac4bd824b3eb36964b406ee5182d64da75628a163718cd4e79974f880220cc4cf40ff703e6ace6fd942ef3aa1304adff270da726fba248d8cdf598a1033250a85eba72b35689507c2f420484736517e8a037de9b408a7469f23af0cee17e10ecfa25dc03e65766de4950c959e93193d5f5a59daae7e53b712a49cb84c20969f3edefcee6612317505cbb0dd265f069d08e0f96b0851abade40d874655b2f949b577d034bafa"}, &(0x7f00000002c0)=0xfb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xdd, "d18fbcf5e6f98a4690eb1447bb4202e965d91de896fb0807489f0fa8ca7aa0abf4a2f45574c7958cbb62b585d6414efb6243dcf354a74b58dcd1dca3f9a1febd396d722ada40385adb29afe52c5110927706fb37bd12dfee5f590d4f95f67bd40855b731a2e71489752c91ee4c00517e327e8c4e7397734dccfc193f752a1bdc3c20a238fee95a56355e1736db79fb6dffd9a99a85200cf407bdef0eee626fb37cb4879a6dc2372002d7aa639aca343dcdce87e1353288a0705a761ea2820d0983fbca48907c6bdb60dbc41580231ec73b5f63115137367daa5208dca9"}, &(0x7f0000000400)=0xe5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gretap0\x00'}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x7000000000, @dev={0xfe, 0x80, [], 0x19}, 0x386b}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/04 19:56:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000000040)={0x0, 0x20001000, 0xffffffff, 0x8, 0x100000000, 0x0, 0x3, 0x3f, 0x4, 0x80000001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="4400000000000000000000000000000000f3e919df00000000000000000085f6888f000000000000c9db05e22a93764ff81315c6fc484df2760490d371b88e4952640c131a78ff6d"]}) io_setup(0x7fffffff, &(0x7f00000000c0)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x40000, 0x81) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @rand_addr, @multicast1}, &(0x7f00000007c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000800)=r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x2, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x100000000, 0x200) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x430002, 0x0) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) io_submit(r1, 0x5, &(0x7f0000000700)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, r0, &(0x7f0000000180)="c809724433a35784522a9553ddec400ec44b2e5db694fa57d57dde199873e39ede9be9cd94e8267a007562c28b669cc39ea6ae1b7135b70949bc903e0bdba5d68c508ce61db07d48e821576a18883f095cbfb9573ae0c57119dd0e450334191a2d19498447029becb60914ab51782c426f38e4e260e175188a639b4b621aa1f8d9fcd728855e7662e59a784f8728b5832146c62542bc6499db34c518e2454eb3c7741421daa81dd9f55596bf1cb7978d2d1eb1708fedcaea59a9cdcf8561b850b9ce8bd58879b7050dd3", 0xca, 0x8001, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000002c0)="e0bc37669a1e4a6b6bf11d6e8054a1de2494f2525c25dcea69125921f0eb739d4feaec70f4b0725f8d650872ec87c0d6c7b45bed154c37bf2e5f93e2b10de6a1a0420426dfcd7da77af0417732c7f996ec7c0fbca64ba7e618bd660353f99338fbdce6996fbbec671a3c4955e2efbe692d327961c1ee66a4b1897ec96c752c009da6462a1055b20b51c004403012e8d3c680431f6aac0d535caad92b823739893df773ebe55257929ca7faf08b0841ac138b751b04df8fbdc7bc09c4d05fcfe5955cc1851a6a22717abc4c939b5c7e7f0a48d84471e9d264635d7827d90659b92657ab7d6b0635e7b2a91b6c4d322dd68d52", 0xf2, 0x5a9, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000440)="015c5d02a8aa17daffb873201f135a5b53e36a2c6aa976af71e940ab757368f92336c9370648eecd6c6f847808f20b6087d4fd596819f7d3edbb67ac1d246987ee8c743927be95a123f3d3362ac1e9ef2c018a90f38387cc1e54a2f1ad86b5708c807c", 0x63, 0x8, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000540)="c64b603a408346ce367e", 0xa, 0x1, 0x0, 0x1, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000000600)="bc9d2b419c483fd9084e1fe41cc1a20e970cfe0ee48ad2a1cac394127106a2a185ad726ce203d3aa53b1", 0x2a, 0x80, 0x0, 0x1, r8}]) socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x260040) ioctl$BLKTRACESTART(r9, 0x1274, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 19:56:33 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:33 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 19:56:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000400), 0x44b3ca9e09283fb6) [ 210.441778] FAULT_INJECTION: forcing a failure. [ 210.441778] name failslab, interval 1, probability 0, space 0, times 0 [ 210.453124] CPU: 0 PID: 14498 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #32 [ 210.460408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.469767] Call Trace: [ 210.472381] dump_stack+0x1b9/0x294 [ 210.476030] ? dump_stack_print_info.cold.2+0x52/0x52 [ 210.481236] ? perf_trace_lock_acquire+0xe3/0x980 [ 210.486097] ? kernel_text_address+0x79/0xf0 [ 210.490520] ? __unwind_start+0x166/0x330 [ 210.494722] should_fail.cold.4+0xa/0x1a [ 210.498817] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 210.503981] ? save_stack+0xa9/0xd0 [ 210.507609] ? save_stack+0x43/0xd0 [ 210.511246] ? kasan_slab_alloc+0x12/0x20 [ 210.515440] ? find_held_lock+0x36/0x1c0 [ 210.519525] ? check_same_owner+0x320/0x320 [ 210.523840] ? rcu_note_context_switch+0x710/0x710 [ 210.528773] __should_failslab+0x124/0x180 [ 210.533005] should_failslab+0x9/0x14 [ 210.536900] kmem_cache_alloc_node_trace+0x26f/0x770 [ 210.542006] __kmalloc_node_track_caller+0x33/0x70 [ 210.546935] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 210.551694] __alloc_skb+0x14d/0x780 [ 210.555403] ? perf_trace_lock+0x900/0x900 [ 210.559631] ? skb_scrub_packet+0x580/0x580 [ 210.563961] ? graph_lock+0x170/0x170 [ 210.567763] ? print_usage_bug+0xc0/0xc0 [ 210.571826] ? find_held_lock+0x36/0x1c0 [ 210.575885] alloc_skb_with_frags+0x137/0x760 [ 210.580370] ? __lock_acquire+0x7f5/0x5140 [ 210.584592] ? lock_downgrade+0x8e0/0x8e0 [ 210.588737] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 210.593495] sock_alloc_send_pskb+0x87a/0xae0 [ 210.597994] ? sock_wmalloc+0x1e0/0x1e0 [ 210.601970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.607506] ? perf_trace_lock_acquire+0xe3/0x980 [ 210.612354] ? perf_trace_lock+0x900/0x900 [ 210.616582] ? graph_lock+0x170/0x170 [ 210.620370] ? perf_trace_lock_acquire+0xe3/0x980 [ 210.625213] sock_alloc_send_skb+0x32/0x40 [ 210.629444] __ip6_append_data.isra.46+0x1f60/0x3760 [ 210.634544] ? lock_downgrade+0x8e0/0x8e0 [ 210.638702] ? ip6_setup_cork+0x1800/0x1800 [ 210.643035] ? ip6_mtu+0x1b3/0x590 [ 210.646565] ? ip6_sk_redirect+0x130/0x130 [ 210.650795] ? __local_bh_enable_ip+0x161/0x230 [ 210.655461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.660984] ? ip6_setup_cork+0x10b8/0x1800 [ 210.665297] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.670824] ? ip6_dst_lookup_tail+0x4a1/0x1b30 [ 210.675491] ? ip6_dst_mtu_forward+0x470/0x470 [ 210.680066] ? dst_output+0x180/0x180 [ 210.683870] ip6_make_skb+0x3c1/0x620 [ 210.687662] ? udp6_lib_lookup2+0x340/0x340 [ 210.691977] ? udp6_lib_lookup2+0x340/0x340 [ 210.696293] ? ip6_push_pending_frames+0xf0/0xf0 [ 210.701216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.706748] ? xfrm_lookup_route+0x64/0x1f0 [ 210.711064] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 210.715638] ? ip6_dst_lookup+0x60/0x60 [ 210.719625] ? ip6_dst_lookup_flow+0x260/0x260 [ 210.724201] udpv6_sendmsg+0x28cb/0x30f0 [ 210.728263] ? udp6_lib_lookup2+0x340/0x340 [ 210.732584] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 210.737328] ? find_held_lock+0x36/0x1c0 [ 210.741432] ? lock_downgrade+0x8e0/0x8e0 [ 210.745579] ? kasan_check_read+0x11/0x20 [ 210.749717] ? do_raw_spin_unlock+0x9e/0x2e0 [ 210.754119] ? __local_bh_enable_ip+0x161/0x230 [ 210.758783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.763785] ? release_sock+0x1e2/0x2b0 [ 210.767747] ? trace_hardirqs_on+0xd/0x10 [ 210.771886] ? __local_bh_enable_ip+0x161/0x230 [ 210.776555] ? _raw_spin_unlock_bh+0x30/0x40 [ 210.780952] ? release_sock+0x1e2/0x2b0 [ 210.784928] ? udp_v6_get_port+0x273/0x660 [ 210.789160] inet_sendmsg+0x19f/0x690 [ 210.792945] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 210.797690] ? inet_sendmsg+0x19f/0x690 [ 210.801656] ? copy_msghdr_from_user+0x3a0/0x560 [ 210.806401] ? ipip_gro_receive+0x100/0x100 [ 210.810715] ? move_addr_to_kernel.part.18+0x100/0x100 [ 210.815991] ? security_socket_sendmsg+0x94/0xc0 [ 210.820738] ? ipip_gro_receive+0x100/0x100 [ 210.825053] sock_sendmsg+0xd5/0x120 [ 210.828757] ___sys_sendmsg+0x805/0x940 [ 210.832727] ? copy_msghdr_from_user+0x560/0x560 [ 210.837485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.843018] ? proc_fail_nth_write+0x96/0x1f0 [ 210.847514] ? __fget_light+0x2ef/0x430 [ 210.851486] ? fget_raw+0x20/0x20 [ 210.854925] ? find_held_lock+0x36/0x1c0 [ 210.858985] ? kasan_check_write+0x14/0x20 [ 210.863218] ? wait_for_completion+0x870/0x870 [ 210.867811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.873338] ? sockfd_lookup_light+0xc5/0x160 [ 210.877825] __sys_sendmsg+0x115/0x270 [ 210.881703] ? __ia32_sys_shutdown+0x80/0x80 [ 210.886103] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.891109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.895881] __x64_sys_sendmsg+0x78/0xb0 [ 210.899932] do_syscall_64+0x1b1/0x800 [ 210.903807] ? finish_task_switch+0x1ca/0x810 [ 210.908308] ? syscall_return_slowpath+0x5c0/0x5c0 [ 210.913232] ? syscall_return_slowpath+0x30f/0x5c0 [ 210.918158] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 210.923776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.928622] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.933805] RIP: 0033:0x455979 [ 210.936982] RSP: 002b:00007f516bdb5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.944684] RAX: ffffffffffffffda RBX: 00007f516bdb66d4 RCX: 0000000000455979 [ 210.951938] RDX: 0000000000000000 RSI: 0000000020557fc8 RDI: 0000000000000013 [ 210.959196] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 210.966452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 210.973714] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000001 2018/05/04 19:56:34 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x4}) 2018/05/04 19:56:34 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:34 executing program 5: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r1 = getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x8}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) setns(r0, 0x0) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x0) fadvise64(r0, 0x0, 0x8000000006, 0x0) 2018/05/04 19:56:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x803, 0x7) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x27, "8bff1b024c44f9d0648418eb9b9a7ec120bd4178e2b3f07d463fb353a05d3f5d246d498f6d3342"}, &(0x7f0000000100)=0x2f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x2}, 0x90) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240800, 0x40) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000036f000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000"], 0x58) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/05/04 19:56:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000000200), 0x8) read(r1, &(0x7f0000000380)=""/240, 0xb6) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/05/04 19:56:34 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x36f, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000140)={0x20000000}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/05/04 19:56:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) 2018/05/04 19:56:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0), 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001540)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) [ 211.741327] FAULT_INJECTION: forcing a failure. [ 211.741327] name failslab, interval 1, probability 0, space 0, times 0 [ 211.752650] CPU: 0 PID: 14543 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #32 [ 211.759931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.769288] Call Trace: [ 211.771882] dump_stack+0x1b9/0x294 [ 211.775506] ? dump_stack_print_info.cold.2+0x52/0x52 [ 211.780706] should_fail.cold.4+0xa/0x1a [ 211.784759] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.789861] ? debug_check_no_locks_freed+0x310/0x310 [ 211.795047] ? find_held_lock+0x36/0x1c0 [ 211.799119] ? check_same_owner+0x320/0x320 [ 211.803436] ? rcu_note_context_switch+0x710/0x710 [ 211.808359] __should_failslab+0x124/0x180 [ 211.812592] should_failslab+0x9/0x14 [ 211.816381] kmem_cache_alloc_node+0x272/0x780 [ 211.820953] ? check_same_owner+0x320/0x320 [ 211.825269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.830805] __alloc_skb+0x111/0x780 [ 211.834949] ? skb_scrub_packet+0x580/0x580 [ 211.839261] ? _copy_from_iter_full+0x2b0/0xd10 [ 211.843921] ? usercopy_warn+0x120/0x120 [ 211.847971] ? iov_iter_advance+0x14c0/0x14c0 [ 211.852457] ? ipv6_dev_get_saddr+0x58b/0xfd0 [ 211.856947] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 211.862479] __ip6_append_data.isra.46+0x2843/0x3760 [ 211.867592] ? ip6_setup_cork+0x1800/0x1800 [ 211.871909] ? ip6_mtu+0x1b3/0x590 [ 211.875445] ? ip6_sk_redirect+0x130/0x130 [ 211.879673] ? __local_bh_enable_ip+0x161/0x230 [ 211.884334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.889857] ? ip6_setup_cork+0x10b8/0x1800 [ 211.894172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 211.899698] ? ip6_dst_lookup_tail+0x4a1/0x1b30 [ 211.904356] ? ip6_dst_mtu_forward+0x470/0x470 [ 211.908932] ? dst_output+0x180/0x180 [ 211.912728] ip6_make_skb+0x3c1/0x620 [ 211.916697] ? udp6_lib_lookup2+0x340/0x340 [ 211.921014] ? udp6_lib_lookup2+0x340/0x340 [ 211.925336] ? ip6_push_pending_frames+0xf0/0xf0 [ 211.930083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 211.935613] ? xfrm_lookup_route+0x64/0x1f0 [ 211.939924] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 211.944498] ? ip6_dst_lookup+0x60/0x60 [ 211.948479] ? ip6_dst_lookup_flow+0x260/0x260 [ 211.953055] udpv6_sendmsg+0x28cb/0x30f0 [ 211.957107] ? udp6_lib_lookup2+0x340/0x340 [ 211.961431] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 211.966172] ? find_held_lock+0x36/0x1c0 [ 211.970232] ? lock_downgrade+0x8e0/0x8e0 [ 211.974372] ? kasan_check_read+0x11/0x20 [ 211.978508] ? do_raw_spin_unlock+0x9e/0x2e0 [ 211.982904] ? __local_bh_enable_ip+0x161/0x230 [ 211.987569] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.992578] ? release_sock+0x1e2/0x2b0 [ 211.996538] ? trace_hardirqs_on+0xd/0x10 [ 212.000675] ? __local_bh_enable_ip+0x161/0x230 [ 212.005346] ? _raw_spin_unlock_bh+0x30/0x40 [ 212.009834] ? release_sock+0x1e2/0x2b0 [ 212.013802] ? udp_v6_get_port+0x273/0x660 [ 212.018045] inet_sendmsg+0x19f/0x690 [ 212.021835] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 212.026575] ? inet_sendmsg+0x19f/0x690 [ 212.030544] ? copy_msghdr_from_user+0x3a0/0x560 [ 212.035289] ? ipip_gro_receive+0x100/0x100 [ 212.039600] ? move_addr_to_kernel.part.18+0x100/0x100 [ 212.044868] ? security_socket_sendmsg+0x94/0xc0 [ 212.049611] ? ipip_gro_receive+0x100/0x100 [ 212.053922] sock_sendmsg+0xd5/0x120 [ 212.057626] ___sys_sendmsg+0x805/0x940 [ 212.061603] ? copy_msghdr_from_user+0x560/0x560 [ 212.066355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.071879] ? proc_fail_nth_write+0x96/0x1f0 [ 212.076384] ? __fget_light+0x2ef/0x430 [ 212.080356] ? fget_raw+0x20/0x20 [ 212.083798] ? find_held_lock+0x36/0x1c0 [ 212.087864] ? kasan_check_write+0x14/0x20 [ 212.092093] ? wait_for_completion+0x870/0x870 [ 212.096680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.102219] ? sockfd_lookup_light+0xc5/0x160 [ 212.106711] __sys_sendmsg+0x115/0x270 [ 212.110588] ? __ia32_sys_shutdown+0x80/0x80 [ 212.114985] ? __sb_end_write+0xac/0xe0 [ 212.118952] ? fput+0x130/0x1a0 [ 212.122218] ? ksys_write+0x1a6/0x250 [ 212.126022] __x64_sys_sendmsg+0x78/0xb0 [ 212.130076] do_syscall_64+0x1b1/0x800 [ 212.133961] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.138878] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.143798] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 212.149158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.153996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.159175] RIP: 0033:0x455979 [ 212.162351] RSP: 002b:00007f516bdb5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.170048] RAX: ffffffffffffffda RBX: 00007f516bdb66d4 RCX: 0000000000455979 [ 212.177304] RDX: 0000000000000000 RSI: 0000000020557fc8 RDI: 0000000000000013 [ 212.184558] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/04 19:56:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) socketpair(0x1f, 0x800, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x40, 0x3c, 0x1, r0}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000180)={0x0, 0xffffffffffff73cc, 0xd4bc, 0x3}) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x6, {0x7ff, 0x9, 0x7fff, 0x60000, 0x2, 0xc268}, 0x7fffffff}, 0xe) [ 212.191812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.199068] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000002 2018/05/04 19:56:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x301040, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) write(r0, &(0x7f0000000000)="12bee7ab776aa77e7c7cec54554cabdbd1192fe3f0fc61b67600945c312aa6571dc1c200361eaa7eac10db7562613a0a501f0a946908e3b322f2917fabcb56aa451653225a1c82beb4248923cd74471a72a3244e1ff55ee0c36304313df50be58b3f17a1a718e221a2448a916a3eb96143aed1407541976cf7da84aeb797a33d2f80962a4c48c2c8e774b382e73faee2ef4dea32b51455308402f3211546aced608cb512666e7dc4b98214bd29c48917f15cbaf8e6eaa7f694b2b324b9fa04f222b91835c9341f62", 0xc8) 2018/05/04 19:56:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000010009034d564b00000000017da99c6ac5135ceb03ded740e1dd16c7c5da14ee46c1e1715b90486bd1c4107de4f723554fe77ad2e83f1248e972d9b41cb30246db99e23a63f1f28a8b0b6923af460ad0614811acab2f92e6de2a05eb0d46ba72f929afc1d866544668d008f7c50077a3fd2f233b0b007d0aafe80c99813886"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/04 19:56:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/123, 0xffffffcc}], 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="e5854422d7c4e738df7a41e73fd85afb934616cfc98fd4141750eca8a011382e68ed16495b7d5a66889838b4d68ce018b9d389b653cf92a1bedfae15b7d5f97bac035e2b03e29d3a86c26784166a308eed37155d002521129c54ee370a2d836716666bd97f866da3cf3c45c943bb8491e860b8f449b7453e4be01282759d", 0x7e, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)=']vboxnet1/\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="9539eef573b8963c574babdc52fd7d5e261e1a9f640fb58d2820e4258655149aca33b864daa02d4a5cb9c6e8bd3d02b45e83d1fa5cbd58879332b502f0135dcc9b69c138c109f32ba695650352c86e7e850eb171320ef5f8ac2cde1d7d7b7c68", 0x60, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/4096, 0x1000, &(0x7f0000001540)={&(0x7f0000001440)={'tgr128-generic\x00'}, &(0x7f0000001480)="39e915f40ffb116ffbb48295433f71153852a9da181a6b4667e10837aa14e6af6676c6a36a2cda9104b723a3678d92fe3d8c2912db25ecce49d11212f7aeafdce8fa1401facc30c2d0d29a21535d5391269fc6e636b58a06f9f6e027f4b6e5784783f36c96c5ffcaba3c0d7eebf8af49c6afe5ab4a320c59fdb81a119cba73645ba678d5594309b5d00a6667d216110f31b364", 0x93}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc78, 0x0) 2018/05/04 19:56:35 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/154, 0x9a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x0, 0x9}) fallocate(r0, 0x0, 0x2d, 0x40) setsockopt$inet_group_source_req(r1, 0x0, 0x29, &(0x7f0000000180)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/04 19:56:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000380)={{}, 0x2, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x80000007f}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0x7, 0x1, 0x7, 0x6, 0x9, 0x80}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) close(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1}, {r1, 0xa}, {r0, 0x80}, {r0, 0x8}, {r0, 0x3000}, {r0, 0x1000}, {r1, 0x20}], 0x7, &(0x7f0000000300)={r2, r3+30000000}, &(0x7f0000000340)={0x8001}, 0x8) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioperm(0x7fff, 0x2, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x110) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 19:56:35 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffffff8, 0x80000000ff, 0x1000055b, 0x8, 0xffffffffffffffff, 0x0, [0xa]}, 0x404) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) [ 212.467584] device lo entered promiscuous mode [ 212.494588] FAULT_INJECTION: forcing a failure. [ 212.494588] name failslab, interval 1, probability 0, space 0, times 0 [ 212.505917] CPU: 1 PID: 14588 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #32 [ 212.513193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.522531] Call Trace: [ 212.525111] dump_stack+0x1b9/0x294 [ 212.528729] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.533903] ? is_bpf_text_address+0xd7/0x170 [ 212.538401] ? kernel_text_address+0x79/0xf0 [ 212.542802] ? __unwind_start+0x166/0x330 [ 212.546943] should_fail.cold.4+0xa/0x1a [ 212.550990] ? __save_stack_trace+0x7e/0xd0 [ 212.555313] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.560408] ? save_stack+0xa9/0xd0 [ 212.564032] ? save_stack+0x43/0xd0 [ 212.567659] ? kasan_kmalloc+0xc4/0xe0 [ 212.571531] ? kasan_slab_alloc+0x12/0x20 [ 212.575674] ? find_held_lock+0x36/0x1c0 [ 212.579735] ? check_same_owner+0x320/0x320 [ 212.584045] ? rcu_note_context_switch+0x710/0x710 [ 212.588966] __should_failslab+0x124/0x180 [ 212.593191] should_failslab+0x9/0x14 [ 212.596998] kmem_cache_alloc_node_trace+0x26f/0x770 [ 212.602106] __kmalloc_node_track_caller+0x33/0x70 [ 212.607040] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 212.611782] __alloc_skb+0x14d/0x780 [ 212.615483] ? skb_scrub_packet+0x580/0x580 [ 212.619791] ? _copy_from_iter_full+0x2b0/0xd10 [ 212.624445] ? usercopy_warn+0x120/0x120 [ 212.628495] ? iov_iter_advance+0x14c0/0x14c0 [ 212.632974] ? ipv6_dev_get_saddr+0x58b/0xfd0 [ 212.637463] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.642995] __ip6_append_data.isra.46+0x2843/0x3760 [ 212.648104] ? ip6_setup_cork+0x1800/0x1800 [ 212.652415] ? ip6_mtu+0x1b3/0x590 [ 212.655940] ? ip6_sk_redirect+0x130/0x130 [ 212.660173] ? __local_bh_enable_ip+0x161/0x230 [ 212.664830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.670365] ? ip6_setup_cork+0x10b8/0x1800 [ 212.674760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.680279] ? ip6_dst_lookup_tail+0x4a1/0x1b30 [ 212.684940] ? ip6_dst_mtu_forward+0x470/0x470 [ 212.689516] ? dst_output+0x180/0x180 [ 212.693314] ip6_make_skb+0x3c1/0x620 [ 212.697101] ? udp6_lib_lookup2+0x340/0x340 [ 212.701409] ? udp6_lib_lookup2+0x340/0x340 [ 212.705722] ? ip6_push_pending_frames+0xf0/0xf0 [ 212.710471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.715991] ? xfrm_lookup_route+0x64/0x1f0 [ 212.720306] ? ip6_dst_lookup_flow+0x1c8/0x260 [ 212.724875] ? ip6_dst_lookup+0x60/0x60 [ 212.728845] ? ip6_dst_lookup_flow+0x260/0x260 [ 212.733422] udpv6_sendmsg+0x28cb/0x30f0 [ 212.737480] ? udp6_lib_lookup2+0x340/0x340 [ 212.741792] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 212.746530] ? find_held_lock+0x36/0x1c0 [ 212.750601] ? lock_downgrade+0x8e0/0x8e0 [ 212.754738] ? kasan_check_read+0x11/0x20 [ 212.758872] ? do_raw_spin_unlock+0x9e/0x2e0 [ 212.763267] ? __local_bh_enable_ip+0x161/0x230 [ 212.767922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.772935] ? release_sock+0x1e2/0x2b0 [ 212.776896] ? trace_hardirqs_on+0xd/0x10 [ 212.781033] ? __local_bh_enable_ip+0x161/0x230 [ 212.785714] ? _raw_spin_unlock_bh+0x30/0x40 [ 212.790115] ? release_sock+0x1e2/0x2b0 [ 212.794087] ? udp_v6_get_port+0x273/0x660 [ 212.798324] inet_sendmsg+0x19f/0x690 [ 212.802111] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 212.806848] ? inet_sendmsg+0x19f/0x690 [ 212.810809] ? copy_msghdr_from_user+0x3a0/0x560 [ 212.815552] ? ipip_gro_receive+0x100/0x100 [ 212.819863] ? move_addr_to_kernel.part.18+0x100/0x100 [ 212.825129] ? security_socket_sendmsg+0x94/0xc0 [ 212.829867] ? ipip_gro_receive+0x100/0x100 [ 212.834177] sock_sendmsg+0xd5/0x120 [ 212.837877] ___sys_sendmsg+0x805/0x940 [ 212.841840] ? copy_msghdr_from_user+0x560/0x560 [ 212.846590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.852119] ? proc_fail_nth_write+0x96/0x1f0 [ 212.856601] ? __fget_light+0x2ef/0x430 [ 212.860574] ? fget_raw+0x20/0x20 [ 212.864012] ? find_held_lock+0x36/0x1c0 [ 212.868068] ? kasan_check_write+0x14/0x20 [ 212.872290] ? wait_for_completion+0x870/0x870 [ 212.876862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.882381] ? sockfd_lookup_light+0xc5/0x160 [ 212.886862] __sys_sendmsg+0x115/0x270 [ 212.890735] ? __ia32_sys_shutdown+0x80/0x80 [ 212.895127] ? __sb_end_write+0xac/0xe0 [ 212.899086] ? fput+0x130/0x1a0 [ 212.902347] ? ksys_write+0x1a6/0x250 [ 212.906150] __x64_sys_sendmsg+0x78/0xb0 [ 212.910200] do_syscall_64+0x1b1/0x800 [ 212.914075] ? finish_task_switch+0x1ca/0x810 [ 212.918560] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.923474] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.928391] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 212.933745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.938578] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/04 19:56:36 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="e8a96bcc3ae2c9f39c66dfce63a303420f182f091a42c72507c400e4f20488aa9313895bf0f73a2a335828a3f113a1c700fbfb8a421aa19c028ad2a0f73c86ae7bba4feb58752fb44d14988e19d1d7005df6c4a1055b1b3bcd42e8febe7c37a2587cea09d53e64"}, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4000000000000004, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="9da7bed831e6650e12bd1fb0681fc715", 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000240)=@req={0x3f9, 0x0, 0x1}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x10, 0x1, 0x0, r3, &(0x7f0000000000), 0x20005000}]) sysfs$1(0x1, &(0x7f00000003c0)='vmnet1{\x00') sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000280)="1cc44d00cd6fbd64b7c51620f0596a05", 0x10) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x9b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x20}, 0x0, 0x0, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='\'@:vmnet0/bdev\x00') seccomp(0x1, 0x1, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x7f, 0xd3, 0x80000001, 0xc25}, {0x5, 0x5, 0x81}, {0x8, 0x71dedabd, 0xbe09, 0x8}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0xc0) [ 212.943750] RIP: 0033:0x455979 [ 212.946920] RSP: 002b:00007f516bdb5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.954611] RAX: ffffffffffffffda RBX: 00007f516bdb66d4 RCX: 0000000000455979 [ 212.961865] RDX: 0000000000000000 RSI: 0000000020557fc8 RDI: 0000000000000013 [ 212.969123] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.976374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.983628] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000003 2018/05/04 19:56:36 executing program 0: shmget(0x3, 0x1000, 0x78001e24, &(0x7f0000fff000/0x1000)=nil) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/87, 0x57}], 0x2, &(0x7f0000000180)=""/159, 0x9f}, 0x10040) sendmsg$netrom(r0, &(0x7f0000000900)={&(0x7f0000000280)=@full={{0x3, {"5c037299628e37"}, 0x1fe}, [{"49a9b20f37ad41"}, {"6776d3d44b73a3"}, {"be290133f3d19c"}, {"b257e696f39e83"}, {"333b1d0299fde4"}, {"26d2c187e7cfe2"}, {"2af62b24888916"}, {"bf1dca438a9b2a"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000300)="f0fa87ef4626f11b4c27cc5ea4d29b8525c18254d2880c8ed9fdae814a3b01afc2bf2e0e94a6803d120a0499938093a57afe389b26435e433bd3349b55bf6cb7cecb", 0x42}, {&(0x7f0000000380)="100433f266ca125703eb426e30443dca8d4e8f4238835aadf04fd28197df598df2fc1a166099052021b3743bbca7115f38d2619d2291e488ec943d1650be4ae5f96de7a900b3cd00948712cadc84297907d8bd3e9741d2a85e1492667e0b7ae9cc47f4db9975708e8e2833736c64ed7e30cf9f4555e0f6f227bc2898b254bf6df4c355f826", 0x85}, {&(0x7f0000000440)="49e5ec7c83e217cf7bccef66c00ade94b49f5bc80dd3ec201e32f299a24417e099960f72f423481f22ff2a6060e78ea161627f4f861d42c3c23791f46b0334e92c5e27bf5a7ce104b10475a04491407ea5ed96e8c1a84fc82babfbe677408f827de17877011690e1812881c2efcdadd2058e64cb5055edda8c62e075c62141cdcb179f3aba566e", 0x87}, {&(0x7f0000000500)="7257dbea853934604debfa29abbf5bb457b2c771525a5e3378943243372650cd8ce594fad0df5fdcf8140f5229457dd1319322a01e5fd41771c825eb067c031dee5e1b83b86fc4e845c4c1d856a13f0cb27855a5a7870ee0a6b9edeedd789d8efc949ba3ee1bba4f1a7b967cf41f927acce7c05b1d0b3d0537e6ed8a2984485703041844f471e28567dddc7a8ce742ba57926de7031fedebb58ffbe8ba7fb0c87e62bcabe6289fee2df212e58d86d7573f3768dd", 0xb4}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x0) [ 213.013652] device lo left promiscuous mode [ 213.022764] device lo entered promiscuous mode 2018/05/04 19:56:36 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:36 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/252, 0xfc}], 0x1) syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6920c8caa0502201841252aac900bef3813d557dba571b89094706412349137ee18faf20d6c879a63f5c516585ceaa0442f2138f845289a432dba3bd3e68af9d8a1ced2a5ae7569bba145e31bec977962d6e831451b5017c4716a90431cbb188ca1d3d5c61384ef04b70e7dc898b3e088c616bb06fc849a4b21d230e8c976f") iopl(0x203) 2018/05/04 19:56:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000003c, &(0x7f0000d4effc)=0xfffffffffffffffe, 0x4) 2018/05/04 19:56:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000040)) 2018/05/04 19:56:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xfffffffffffffd0a, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x100}, &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000005c0)="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", 0x26e) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x194, 0x0, 0xfffffffffffffff7, 0x8, 0x7f, 0x6, 0x4, 0xfa2, 0x3, 0x3f}) 2018/05/04 19:56:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x400000002c, 0x169) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045a02314aaac14142b00000104000000000000000000000000000000db3df6f655672b96188b3a99149c64447dd4e440ed3aa1dff8a3dc3cb740ba329bfb372e1d44a426169864227f3b9c5d06cd45c3c6bc9114fd131ce32b7c2fec9e9b61659b35771eaa33719ee19434ee478444d8a9c1d625dad6c8ef9e6c6ef84bfc8823782f960f993a12358f2f43b18f5736d956db8e92acf574d51258b9c1930d3b007c43c6bed7cbbd88ab"], &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) 2018/05/04 19:56:36 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x3, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) dup2(r1, r0) 2018/05/04 19:56:36 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="140000005200fd0000000000000000001c00000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x4202) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) [ 213.551706] FAULT_INJECTION: forcing a failure. [ 213.551706] name failslab, interval 1, probability 0, space 0, times 0 [ 213.563087] CPU: 0 PID: 14628 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #32 [ 213.570372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.579733] Call Trace: [ 213.582348] dump_stack+0x1b9/0x294 [ 213.586017] ? dump_stack_print_info.cold.2+0x52/0x52 [ 213.591226] ? perf_trace_lock+0xd6/0x900 [ 213.595395] should_fail.cold.4+0xa/0x1a [ 213.599485] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.604616] ? debug_check_no_locks_freed+0x310/0x310 [ 213.609822] ? __lock_acquire+0x7f5/0x5140 [ 213.614070] ? refcount_add_not_zero+0x216/0x320 [ 213.618840] ? prandom_u32_state+0x13/0x180 [ 213.623158] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 213.628170] ? lock_downgrade+0x8e0/0x8e0 [ 213.632318] ? rcu_is_watching+0x85/0x140 [ 213.636476] __should_failslab+0x124/0x180 [ 213.640706] should_failslab+0x9/0x14 [ 213.644497] __kmalloc_track_caller+0x5f/0x760 [ 213.649074] ? ipv6_select_ident+0x89/0x140 [ 213.653382] ? ip6_mtu+0x1b3/0x590 [ 213.656913] ? ipv6_proxy_select_ident+0x300/0x300 [ 213.661846] ? ip6_fragment+0x2286/0x3910 [ 213.665988] kmemdup+0x24/0x50 [ 213.669186] ip6_fragment+0x2286/0x3910 [ 213.673155] ? ip6_flush_pending_frames+0xc0/0xc0 [ 213.678017] ? ip6_forward+0x34c0/0x34c0 [ 213.682078] ? ip6_mtu+0x1b3/0x590 [ 213.685606] ? ip6_sk_redirect+0x130/0x130 [ 213.689834] ? rcu_is_watching+0x85/0x140 [ 213.693982] ip6_finish_output+0x621/0xbc0 [ 213.698223] ip6_output+0x227/0x9b0 [ 213.701848] ? ip6_finish_output+0xbc0/0xbc0 [ 213.706253] ? __skb_checksum+0x570/0x8f0 [ 213.710501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.716037] ? ip6_fragment+0x3910/0x3910 [ 213.720185] ip6_local_out+0xc5/0x1b0 [ 213.723981] ip6_send_skb+0xba/0x340 [ 213.727696] udp_v6_send_skb+0x534/0xfb0 [ 213.731767] udpv6_sendmsg+0x2913/0x30f0 [ 213.735816] ? udp6_lib_lookup2+0x340/0x340 [ 213.740134] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 213.744877] ? find_held_lock+0x36/0x1c0 [ 213.748939] ? lock_downgrade+0x8e0/0x8e0 [ 213.753080] ? kasan_check_read+0x11/0x20 [ 213.757224] ? do_raw_spin_unlock+0x9e/0x2e0 [ 213.761624] ? __local_bh_enable_ip+0x161/0x230 [ 213.766285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 213.771289] ? release_sock+0x1e2/0x2b0 [ 213.775249] ? trace_hardirqs_on+0xd/0x10 [ 213.779385] ? __local_bh_enable_ip+0x161/0x230 [ 213.784053] ? _raw_spin_unlock_bh+0x30/0x40 [ 213.788455] ? release_sock+0x1e2/0x2b0 [ 213.792426] ? udp_v6_get_port+0x273/0x660 [ 213.796656] inet_sendmsg+0x19f/0x690 [ 213.800443] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 213.805188] ? inet_sendmsg+0x19f/0x690 [ 213.809169] ? copy_msghdr_from_user+0x3a0/0x560 [ 213.813917] ? ipip_gro_receive+0x100/0x100 [ 213.818228] ? move_addr_to_kernel.part.18+0x100/0x100 [ 213.823500] ? security_socket_sendmsg+0x94/0xc0 [ 213.828243] ? ipip_gro_receive+0x100/0x100 [ 213.832554] sock_sendmsg+0xd5/0x120 [ 213.836260] ___sys_sendmsg+0x805/0x940 [ 213.840230] ? copy_msghdr_from_user+0x560/0x560 [ 213.844992] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.850520] ? proc_fail_nth_write+0x96/0x1f0 [ 213.855011] ? __fget_light+0x2ef/0x430 [ 213.858986] ? fget_raw+0x20/0x20 [ 213.862427] ? find_held_lock+0x36/0x1c0 [ 213.866482] ? kasan_check_write+0x14/0x20 [ 213.870714] ? wait_for_completion+0x870/0x870 [ 213.875301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.880829] ? sockfd_lookup_light+0xc5/0x160 [ 213.885312] __sys_sendmsg+0x115/0x270 [ 213.889190] ? __ia32_sys_shutdown+0x80/0x80 [ 213.893595] ? __sb_end_write+0xac/0xe0 [ 213.897567] ? fput+0x130/0x1a0 [ 213.900841] ? ksys_write+0x1a6/0x250 [ 213.904644] __x64_sys_sendmsg+0x78/0xb0 [ 213.908703] do_syscall_64+0x1b1/0x800 [ 213.912588] ? finish_task_switch+0x1ca/0x810 [ 213.917074] ? syscall_return_slowpath+0x5c0/0x5c0 [ 213.922028] ? syscall_return_slowpath+0x30f/0x5c0 [ 213.926950] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 213.932308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.937144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.942323] RIP: 0033:0x455979 [ 213.945499] RSP: 002b:00007f516bdb5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/04 19:56:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffeab) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x400) 2018/05/04 19:56:37 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x0, 0x8, "73482eb206a6", 0xff}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000)='T', 0x1, 0x0, &(0x7f0000277fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 213.953200] RAX: ffffffffffffffda RBX: 00007f516bdb66d4 RCX: 0000000000455979 [ 213.960454] RDX: 0000000000000000 RSI: 0000000020557fc8 RDI: 0000000000000013 [ 213.967709] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 213.974965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 213.982229] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000004 2018/05/04 19:56:37 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/05/04 19:56:37 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/04 19:56:37 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000680)=[{}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/27, 0x1b}, {&(0x7f00000005c0)=""/166, 0xa6}], 0x8, &(0x7f0000000700)=""/152, 0x98, 0x2}, 0x2) fchmod(r0, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/05/04 19:56:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0xcc1, 0x0) accept$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x3}) r3 = getuid() getgroups(0xa, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6002, r3, r4, 0xe56, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/60, 0x3c) 2018/05/04 19:56:37 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0xffffffffffffffff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@rand_addr, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0xa, &(0x7f0000000200)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./control/file0\x00') mknodat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/171) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x800) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000300)={{0x77b, 0x6}, 0x1, 0x8, 0x9, {0x10000000000000, 0x6}, 0x3, 0x80000001}) 2018/05/04 19:56:37 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/05/04 19:56:37 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x69, 0x46, &(0x7f00000001c0)="444c8b8c1f9e1dae07f5061b3a6654a24206c8840cf28fe554621e0eef5f872c7d869c0d560a1dc63af39cde8ed71b7636730b5afa892c0e990a78eea23a9d6aedd6ecf9cae955fb96ccc9c307c145c83a9eeada7733616429929f4bfa8d6ccfd2d010cd8e87381d9c", &(0x7f0000000240)=""/70, 0x1ff, 0x5}, 0x28) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/106) 2018/05/04 19:56:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008d04ffffffe100000000000000000000"]) [ 214.230999] FAULT_INJECTION: forcing a failure. [ 214.230999] name failslab, interval 1, probability 0, space 0, times 0 [ 214.242389] CPU: 0 PID: 14671 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #32 [ 214.249671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.259020] Call Trace: [ 214.261597] dump_stack+0x1b9/0x294 [ 214.265215] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.270394] ? rcu_is_watching+0x85/0x140 [ 214.274534] should_fail.cold.4+0xa/0x1a [ 214.278585] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.283688] ? fib_rules_net_exit+0x110/0x110 [ 214.288176] ? graph_lock+0x170/0x170 [ 214.291963] ? graph_lock+0x170/0x170 [ 214.295838] ? lock_downgrade+0x8e0/0x8e0 [ 214.299977] ? find_held_lock+0x36/0x1c0 [ 214.304043] __should_failslab+0x124/0x180 [ 214.308269] should_failslab+0x9/0x14 [ 214.312053] kmem_cache_alloc+0x47/0x760 [ 214.316103] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.321286] ? ipv6_chk_mcast_addr+0x315/0x930 [ 214.325854] ? trace_hardirqs_on+0xd/0x10 [ 214.329989] skb_clone+0x1ed/0x4f0 [ 214.333523] ? skb_split+0x11d0/0x11d0 [ 214.337404] ? ipv6_dev_mc_dec+0x250/0x250 [ 214.341638] ip6_finish_output2+0x17e8/0x2810 [ 214.346127] ? ip6_flush_pending_frames+0xc0/0xc0 [ 214.350966] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.355968] ? ip_idents_reserve+0x21c/0x300 [ 214.360371] ? kasan_check_read+0x11/0x20 [ 214.364507] ? rcu_is_watching+0x85/0x140 [ 214.368643] ? rcu_pm_notify+0xc0/0xc0 [ 214.372524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.378050] ? ip6_copy_metadata+0x69f/0xad0 [ 214.382442] ? __kmalloc_track_caller+0x511/0x760 [ 214.387273] ? ip6_forward_finish+0x430/0x430 [ 214.391755] ? memcpy+0x45/0x50 [ 214.395039] ip6_fragment+0x2bb2/0x3910 [ 214.399025] ? ip6_flush_pending_frames+0xc0/0xc0 [ 214.403854] ? ip6_fragment+0x2bb2/0x3910 [ 214.407991] ? ip6_flush_pending_frames+0xc0/0xc0 [ 214.412838] ? ip6_forward+0x34c0/0x34c0 [ 214.416892] ? ip6_mtu+0x1b3/0x590 [ 214.420433] ? ip6_sk_redirect+0x130/0x130 [ 214.424653] ? rcu_is_watching+0x85/0x140 [ 214.428791] ip6_finish_output+0x621/0xbc0 [ 214.433022] ip6_output+0x227/0x9b0 [ 214.436653] ? ip6_finish_output+0xbc0/0xbc0 [ 214.441062] ? __skb_checksum+0x570/0x8f0 [ 214.445196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.450720] ? ip6_fragment+0x3910/0x3910 [ 214.455116] ip6_local_out+0xc5/0x1b0 [ 214.458913] ip6_send_skb+0xba/0x340 [ 214.462621] udp_v6_send_skb+0x534/0xfb0 [ 214.466672] udpv6_sendmsg+0x2913/0x30f0 [ 214.470723] ? udp6_lib_lookup2+0x340/0x340 [ 214.475038] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 214.479777] ? find_held_lock+0x36/0x1c0 [ 214.483835] ? lock_downgrade+0x8e0/0x8e0 [ 214.487970] ? kasan_check_read+0x11/0x20 [ 214.492102] ? do_raw_spin_unlock+0x9e/0x2e0 [ 214.496496] ? __local_bh_enable_ip+0x161/0x230 [ 214.501150] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.506149] ? release_sock+0x1e2/0x2b0 [ 214.510107] ? trace_hardirqs_on+0xd/0x10 [ 214.514243] ? __local_bh_enable_ip+0x161/0x230 [ 214.518902] ? _raw_spin_unlock_bh+0x30/0x40 [ 214.523299] ? release_sock+0x1e2/0x2b0 [ 214.527261] ? udp_v6_get_port+0x273/0x660 [ 214.531487] inet_sendmsg+0x19f/0x690 [ 214.535269] ? udpv6_queue_rcv_skb+0x1520/0x1520 [ 214.540022] ? inet_sendmsg+0x19f/0x690 [ 214.543983] ? copy_msghdr_from_user+0x3a0/0x560 [ 214.548725] ? ipip_gro_receive+0x100/0x100 [ 214.553038] ? move_addr_to_kernel.part.18+0x100/0x100 [ 214.558304] ? security_socket_sendmsg+0x94/0xc0 [ 214.563048] ? ipip_gro_receive+0x100/0x100 [ 214.567355] sock_sendmsg+0xd5/0x120 [ 214.571058] ___sys_sendmsg+0x805/0x940 [ 214.575029] ? copy_msghdr_from_user+0x560/0x560 [ 214.579785] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.585306] ? proc_fail_nth_write+0x96/0x1f0 [ 214.589791] ? __fget_light+0x2ef/0x430 [ 214.593750] ? fget_raw+0x20/0x20 [ 214.597188] ? find_held_lock+0x36/0x1c0 [ 214.601236] ? kasan_check_write+0x14/0x20 [ 214.605724] ? wait_for_completion+0x870/0x870 [ 214.610302] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.615823] ? sockfd_lookup_light+0xc5/0x160 [ 214.620302] __sys_sendmsg+0x115/0x270 [ 214.624178] ? __ia32_sys_shutdown+0x80/0x80 [ 214.628573] ? __sb_end_write+0xac/0xe0 [ 214.632533] ? fput+0x130/0x1a0 [ 214.635798] ? ksys_write+0x1a6/0x250 [ 214.639589] __x64_sys_sendmsg+0x78/0xb0 [ 214.643638] do_syscall_64+0x1b1/0x800 [ 214.647516] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 214.652346] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.657262] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.662179] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 214.667532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.672363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.677544] RIP: 0033:0x455979 [ 214.680717] RSP: 002b:00007f516bdb5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.688420] RAX: ffffffffffffffda RBX: 00007f516bdb66d4 RCX: 0000000000455979 [ 214.695672] RDX: 0000000000000000 RSI: 0000000020557fc8 RDI: 0000000000000013 [ 214.702931] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.710185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.717444] R13: 0000000000000536 R14: 00000000006fbdb0 R15: 0000000000000005 2018/05/04 19:56:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1e630000650b67d88b2cb045a906434925d639f4930c9b76409b99657e69a2137942348b4b3a3edccd44b0e7d81bec0b0a91689c9258b95e77ecdebb7222fa056905ae80979e24fe61fad3d515ada57310e434eb4d530bd0f802bef0e87371750e70dc2f9d9530d05f972be63aadde3aca83e7a67a537bd39d6831a701d4ab96c2ca5518cf45cd8c2d1e4d4fe243bc49565aa10c2485c339b5ac17911413472b234b1e614874119e1e8d912c8e9535f33818461813705593e50618f40834f3293d72db8658e1fd9e848d57a5755cb24c3e3603956e349dcac0b07ff97ffb7f7edb7ea351241bb0006df022f2c5ea3092a6537732abe8665ccdfa6800"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/04 19:56:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000000c0)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x100000001}) 2018/05/04 19:56:37 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/215, 0xd7, 0x40000160, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x3ffffffffffd) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000fc0)={0x1000, 0xfffffffffffffffe, 0x14}, 0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) 2018/05/04 19:56:37 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xece}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x800000000003, 0x9, 0x9, 0x7fffffff}, 0xffffff48) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/236) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/235) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) [ 214.901103] binder: 14698:14702 got transaction to context manager from process owning it [ 214.909557] binder: 14698:14702 transaction failed 29201/-22, size 0-0 line 2847 2018/05/04 19:56:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="c1f5a0a41bd683e79f02d1754cffb5d34577ad30b64972410afdb8458d9a0c977259e9cfd6d8096274512f714315822c2b8d687be2a01ff7c6f8415b1dadffcc08b19c", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0], @ANYRES32=r0, @ANYBLOB="17afda34e135fa203c73ea6447bbef0d14d6ee55212586b6f6f2a08fc170dc519e", @ANYRES64], @ANYRES32=0x41424344, @ANYBLOB="c4a2707aadf6a3be3f736a5000aa6f41e8b063b17a78014948a2dbac1a9cf264c1d4080c866c0b8846475832dee8fe05f23b9765d5ea67320c38a4c1b879c5a19ea4cf68de24e5ac984f7af823736d152bcca254d58c236f5dcdec1d622eb62d15ac0000c1083af7a19c0538726b334fbdd3b447"], &(0x7f00000002c0)) 2018/05/04 19:56:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) 2018/05/04 19:56:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@dstopts={0x0, 0x30, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xe5, "a9446d7c01997c403e7e8ddf7b60665c8e53a89a530ed53c0b2b348cc86839f739443fa34900bffde1cda1dc8ae18d3065deffd516bcbb9d2885f39e53b76494d900c414a201bca5a5d05e5d96a687aeac5ccbfb4b4f26a81727478ff4dad81fac1b917e3a1f11223332310f18e63dea0589c59db22189386d9e0d8c653a31de2391335eae40cf16b1573c6235e20a5ec475878e87036d767017d1a3e793ce4fdab225206ecab50c5cbc5ac638b85e16254f06dd9e3fc29ef332606e0b6e44614a395a401eedab6962f7643f713d5bcd1ba97b2d1fc5f6dcd7817935969824ba18c7b0b442"}, @pad1={0x0, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x2746, [0x0, 0x80000000, 0x100000000, 0x99b, 0x1, 0xef400000000000]}}, @calipso={0x7, 0x28, {0x8, 0x8, 0xe45, 0x87d, [0x0, 0x7, 0xffff, 0xfffffffffffffffe]}}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x81, 0x1) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="d078f25f45f7304b97100000000000000000"], 0x8) socket$inet6(0xa, 0x80000, 0x2000fff) 2018/05/04 19:56:38 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:38 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x81, {{0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x400}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff3f8f}}, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x190) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x58, 0x1, 0x4, 0x6, 0x10001}, 0xc) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000300)=0x76908964) write$binfmt_elf32(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x4c2, 0x8, 0xe3, 0x7, 0x3f, 0x2, 0x6, 0x6, 0x31, 0x38, 0x1e3, 0x1, 0x6, 0x20, 0x2, 0x9, 0x3ff, 0x91ca}, [{0x6474e551, 0x34, 0xffffffffffffff21, 0x4e4d, 0x4, 0x3, 0xe40, 0x9}], "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"}, 0x1058) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000013c0)="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", 0x1000) pipe2(&(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000002400)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) membarrier(0x8, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = mq_open(&(0x7f0000002480)='/dev/dsp#\x00', 0x40, 0x2, &(0x7f00000024c0)={0x7ff, 0xb4, 0x5, 0x8, 0x5, 0x1, 0x7, 0x3ff}) clock_gettime(0x0, &(0x7f0000002500)={0x0, 0x0}) setitimer(0x1, &(0x7f0000002540)={{0x77359400}, {r6, r7/1000+10000}}, &(0x7f0000002580)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000025c0)=0x0) process_vm_writev(r8, &(0x7f0000002900)=[{&(0x7f0000002600)=""/22, 0x16}, {&(0x7f0000002640)=""/154, 0x9a}, {&(0x7f0000002700)=""/52, 0x34}, {&(0x7f0000002740)=""/158, 0x9e}, {&(0x7f0000002800)=""/246, 0xf6}], 0x5, &(0x7f0000003d80)=[{&(0x7f0000002980)=""/155, 0x9b}, {&(0x7f0000002a40)=""/93, 0x5d}, {&(0x7f0000002ac0)=""/219, 0xdb}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/140, 0x8c}, {&(0x7f0000003c80)=""/199, 0xc7}], 0x6, 0x0) poll(&(0x7f0000003e00)=[{r2, 0x2113}, {r5, 0x4200}, {r0, 0x2028}, {r1, 0x201}, {r0, 0x80}], 0x5, 0x4) r9 = memfd_create(&(0x7f0000003e40)='nat\x00', 0x3) r10 = dup3(r1, r9, 0x80000) ioctl$LOOP_CLR_FD(r10, 0x4c01) getsockname$netrom(r3, &(0x7f0000003e80), &(0x7f0000003ec0)=0x10) r11 = geteuid() stat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r10, r11, r12) accept$netrom(r0, &(0x7f0000003fc0)=@full, &(0x7f0000004040)=0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004080)) 2018/05/04 19:56:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000)=0x900, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xffffff2f) 2018/05/04 19:56:38 executing program 7: io_setup(0x3c, &(0x7f0000000080)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}]) fcntl$setsig(r1, 0xa, 0x30) [ 215.791602] binder: BINDER_SET_CONTEXT_MGR already set [ 215.796968] binder: 14698:14717 ioctl 40046207 0 returned -16 [ 215.797044] binder_alloc: 14698: binder_alloc_buf, no vma [ 215.808498] binder: 14698:14718 transaction failed 29189/-3, size 0-0 line 2971 2018/05/04 19:56:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) read(r0, &(0x7f00000004c0)=""/90, 0xedf40fd9) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x3b, 0x4}) r1 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) 2018/05/04 19:56:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x1) accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000200)=0x6e, 0x80800) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 215.846075] binder: undelivered TRANSACTION_ERROR: 29189 [ 215.878373] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 19:56:38 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x0, 0x4, 0x0, 0x5, 0x7, 0x8, 0x1}) write$eventfd(r1, &(0x7f0000000040)=0x7ffff9, 0xfffffffffffffe62) 2018/05/04 19:56:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x5, 0x4) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) signalfd(r1, &(0x7f0000000180), 0x8) 2018/05/04 19:56:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000080)={0x1e}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 19:56:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x1ff, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x4007}, 0xffffffffffffffd7) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x92b14373de049e50, r3, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0xa4, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f0000fa0fff), 0x20fa0fff, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000680)=""/4096, 0x1000, 0x40012041, &(0x7f0000000300)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x7, 0x1, "2fc88629be2120bb59a9b87a660f09c84de665218db81dfac6023967ef8e2e412860135048c43b7c5078f4e87b915e23302cc9b7b47e0b2969ace3abdc7276", 0x2b}, 0x80) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x401, 0xf84a, 0x80000000, 0xeff, 0x61, 0x2}) 2018/05/04 19:56:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x4, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x0, [], 0x100006ab, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x280, [0x200012c0, 0x0, 0x0, 0x200012f0, 0x200013f8], 0x0, &(0x7f0000000000), &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/05/04 19:56:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x8, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:39 executing program 6: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) [ 216.123287] kernel msg: ebtables bug: please report to author: Nentries wrong [ 216.162975] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/04 19:56:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) [ 216.190604] kernel msg: ebtables bug: please report to author: Nentries wrong [ 216.191485] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/04 19:56:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x9, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000001e00)=@ax25, 0x80, &(0x7f0000001f40)}}], 0x1, 0x0, &(0x7f0000001fc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000980)=0x40, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) connect(r0, &(0x7f0000000340)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000010000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000000050000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c527ea83969a422c"], 0x48}, 0x1}, 0x0) 2018/05/04 19:56:39 executing program 3: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x730031}, 0x200000}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) 2018/05/04 19:56:39 executing program 1: sync() r0 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x7f, 0x91736a3ee1609391) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000580)) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r2 = gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="3b3d47b1af"], 0x5) ftruncate(r4, 0x2) setpriority(0x1, r2, 0xfffffffffffff800) r8 = dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, "64680000000000000000000000000200", 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") 2018/05/04 19:56:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/05/04 19:56:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x8000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x3ac, 0x1000, "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"}, 0x1008) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) 2018/05/04 19:56:39 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x677, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="1810000000000000000000000000ebff6a0a76ff000000002f0000002000000095000000000000000b329d7812ef318e0945e8ca05738d4c524e0fd364c0c546b0"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) r2 = dup(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000001200)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0xfffffffffffffffc}) 2018/05/04 19:56:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x109802, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/05/04 19:56:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x5, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x401, 0x5, 0x8004, 0xffffffffffffffe0, 0x7, 0x400, 0x10001, 0x0, r2}, &(0x7f0000000140)=0x20) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/05/04 19:56:39 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r3}) bind$inet(r2, &(0x7f0000653ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/04 19:56:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 19:56:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x10000, 0x30401) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x8a9}, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={"727071300000009b073dc80f2325db00", 0x400}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) rt_sigreturn() sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x199, 0x29, 0xb}], 0x10, 0xfffffffffffffffd}, 0x1}], 0x400000000000310, 0x8080) sendfile(r1, r1, &(0x7f0000000080)=0x31, 0x0) 2018/05/04 19:56:41 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "dec0e2", 0x28, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb15c3", 0x0, "02be19"}}}}}}}, &(0x7f0000000180)) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/05/04 19:56:41 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x2, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:41 executing program 7: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0x8) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f0000000180)) readlinkat(r0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=""/16, 0x10) lseek(r0, 0x3c, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001800)=""/249) accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r3}, &(0x7f00000000c0)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$pptp(r0, &(0x7f0000001500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0xfffffffffffffeb0) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x9, 0x8, 0x40, 0x8fa, 0x81}, &(0x7f00000013c0)=0x98) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001680)=0x5000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xc0a}, &(0x7f00000014c0)=0x88) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x7, 0x81, 0x5318, 0xc3, 0x0, 0x0, 0x800, 0xb, 0x9, 0x101, 0x606, 0x9, 0x400, 0x5, 0x0, 0x5, 0xfffffffffffffffa, 0xb1, 0x6, 0x3, 0x6, 0x1, 0x3, 0x6409, 0x7, 0xc1e6, 0x6, 0xffffffff, 0x1, 0x3, 0x62, 0x1, 0x5a467187, 0x6, 0x20, 0xffff, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000001200), 0x4}, 0x20, 0x200, 0x80, 0x6, 0xffffffffffffffff, 0x9, 0x9}, r3, 0x6, r1, 0xa) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r6, &(0x7f00000016c0)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r7, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/05/04 19:56:41 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000b1b000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:56:41 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x60df) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400100, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x6, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) pause() 2018/05/04 19:56:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4000000080, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x0, 0xd000}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/04 19:56:41 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1f9d, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x5}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7001, &(0x7f0000000040)) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0xffffffffffffff42) 2018/05/04 19:56:41 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x7, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x2200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c21000018003e6c660000fe0000019d11625e2dc2f9b247f71b39945406cf02709e27eda9c4bf638dc5a7e1c2c175206be825f6edd77de9ab0e8bf3dcc734dda2aada83f2a53590b78402b168525beea074ebf354eab155c63ef3df928127e5d1144adc53e5dde9dfe01ea4cd490126418e5877103a98ae9d02b2708ff3e6511f9a31aabdd3bae305dd4a82eec87dec4df6297484"], 0x1c}, 0x1}, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 218.187452] binder: 14871 RLIMIT_NICE not set [ 218.205085] binder: 14871 RLIMIT_NICE not set [ 218.221115] binder: 14871 RLIMIT_NICE not set [ 218.248159] binder: 14869:14871 ioctl 4010ae67 20000080 returned -22 [ 218.281491] binder_alloc: binder_alloc_mmap_handler: 14869 20000000-20002000 already mapped failed -16 2018/05/04 19:56:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="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", 0x155) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f00000013c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x55) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 218.324569] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 19:56:41 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x6, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:41 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/150, 0x96, 0x40000000, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 218.345371] binder: 14869:14882 ioctl 127b 200000c0 returned -22 [ 218.384687] binder_alloc: binder_alloc_mmap_handler: 14869 20ffd000-21000000 already mapped failed -16 2018/05/04 19:56:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f7f"], 0x2) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000240)={0x923a, 0x6442, 0x2a7, {0x77359400}, 0x2, 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1414ab0000000000000000"], 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 218.391521] binder: 14869:14877 ioctl 40046207 0 returned -16 2018/05/04 19:56:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x8, 0x6, 0x2, 0xe36, 0x0, 0x6, 0x20, 0x2, 0xaa, 0x1, 0x7, 0x8, 0x0, 0x49e, 0x10000, 0xffffffff, 0x2, 0x113, 0x3, 0x100, 0x4264, 0x6, 0x735, 0xe7, 0xffff, 0x4, 0x6, 0x4, 0x20, 0x3, 0x2, 0x96, 0x0, 0x0, 0x7, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0xa000, 0x800, 0x3, 0x7, 0x3, 0x7, 0x8}, 0xffffffffffffffff, 0x10, r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) [ 218.455157] binder_alloc: 14869: binder_alloc_buf, no vma [ 218.460857] binder: 14869:14893 transaction failed 29189/-3, size 0-0 line 2971 [ 218.478343] binder: 14883 RLIMIT_NICE not set [ 218.556653] binder: 14869:14918 got reply transaction with no transaction stack [ 218.564381] binder: 14869:14918 transaction failed 29201/-71, size 0-0 line 2763 [ 218.608989] binder: undelivered TRANSACTION_ERROR: 29201 [ 218.614921] binder: undelivered TRANSACTION_COMPLETE [ 218.620163] binder: undelivered transaction 27, process died. [ 218.626205] binder: undelivered TRANSACTION_ERROR: 29189 [ 218.633288] binder: undelivered TRANSACTION_COMPLETE 2018/05/04 19:56:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/04 19:56:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) flock(r0, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x48040, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmmsg(r0, &(0x7f0000009d00)=[{{&(0x7f0000007440)=@pppoe={0x18, 0x0, {0x0, @random="7d264f65d743", 'irlan0\x00'}}, 0x80, &(0x7f00000074c0), 0x0, &(0x7f0000007500)}}, {{&(0x7f0000007640)=@l2={0x1f}, 0x80, &(0x7f0000008880), 0x0, &(0x7f0000008900)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0\x00', 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f0000000100)=""/140, &(0x7f00000002c0)=[{0x9, 0xdf, 0x2, &(0x7f00000001c0)=""/223}, {0xf9, 0x21, 0x7, &(0x7f0000000080)=""/33}]}) 2018/05/04 19:56:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) 2018/05/04 19:56:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001c002000029f8be8944700d25b5b0000000000ff00000100000034d38008cebd2124b78bd8696e04541f000000ad1d7ec817e410384abc6f1a013b7de5f5073ce6a56c0a4b5afedb10137d162379aa994f000000d0fd79626cd8f2588a7efa7d4c9096051966845e112dd0bbc63352fc5265c877ed227ac9557ef680df1f7b4fccfb4830fcfbbafbec422ec5c5fe84503098defe2af71498bcc25ae195d3a2f725eef805e1de4af986f9519a002c0c2459b37641483d18b99f69aec9ae5d3111917bf0943dc7848dd3f89ff15a10a550275433a3"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) 2018/05/04 19:56:42 executing program 0: clock_gettime(0x0, &(0x7f0000000080)) unshare(0x3fffffc) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r2 = getpid() ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)="fb80a3174b0de7b42547d7d0ac2941acb96097580a0c62", 0x17}) 2018/05/04 19:56:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xb, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:42 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'aead\x00'}, &(0x7f0000000100)='aead\x00', 0x5, 0x1) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 2018/05/04 19:56:42 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) io_setup(0xfffffffffffff120, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r1, 0xbf0, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)={r2, r3+10000000}) fcntl$notify(r0, 0x402, 0x80000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) 2018/05/04 19:56:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x1000000a, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:42 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/154) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) pipe(&(0x7f0000000000)) r1 = semget(0x0, 0x200000000000000, 0x180) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000140)=0x8) 2018/05/04 19:56:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/04 19:56:42 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/05/04 19:56:42 executing program 0: prctl$setfpexc(0xc, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/05/04 19:56:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="297f7000f234bec3c6e0835101911102990cad47d12fdf4451a88b579d329a1b9f3ca5c36a4cc00d99532ec0e578e6ac4aa8b83117c9c0d8ac32196aa3135a290f3c000300838a63d23715a87dc878c176712b245e99307f9113a4ec6cf2aa5e0fa3f56be5c7dbb175b7c1a6661769e7bdc87bf6f5c6e66a062d0eb22a3b1972e3ceec861eeba8e93555a0dd8468cb88494b8c77c4d23bb0eab1b58f3d6c2d122d601c3295298fee417599472eaa60b11f294db978a9e2ccd9f849fc1f8b9fc552e364203fde94b8d562c91ab3e421e041e728dacd4233e06f3d77ad5bfb765e53adaec3744bf3a55cd83b"}], 0x1000000000000028, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 19:56:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) signalfd(r0, &(0x7f0000000040)={0x7fbfffff}, 0x8) write(0xffffffffffffffff, &(0x7f0000000080)="1400000014000707030e0000120f0a0011000100", 0xa) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/05/04 19:56:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xfffffffd, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:42 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe362c22f184073fe273ee14b615dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5ab634e4235a33d57e228060104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f0600fd1770012d78aabb64ffff", 0xcd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet6(0xa, 0x1, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lookup_dcookie(0x3, &(0x7f0000000000)=""/191, 0xbf) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) listen(r1, 0x484) 2018/05/04 19:56:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="9da467ee94229d8ca8c2d396be0c4950eb18d56b94eb267ba38bdfae3e87e9cf8d36d32ac1ade4898596a4123e98e8852019ef2606fd4f0f49494ae10b7647a2abd81706cc077c419bec906b45aa82969dbbcf942c16463a12b64bba81713bc75f3b5125b4ed6d3e16a0faea3a3c18f10a18ad4c012b80e882e6608fcbffd0ca77d1ae3ea5dc9be45afc54f9de769fa26f19d1a5c13c442a440183e50eb0bd80fc30b345a69ed0651bcb099f15e21135ca76c985", 0xb4) 2018/05/04 19:56:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4e000000000000000000000000000000000000ad3f47549b587ab9540d88c26700000000"]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'team_slave_0\x00', 0x100000000}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/05/04 19:56:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x240}, {r0}, {r0, 0x2000}, {r2, 0x88}, {r2, 0x2}], 0x5, 0x3) 2018/05/04 19:56:42 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) sched_setaffinity(0x0, 0x363, &(0x7f0000000180)=0xffdffffffffffffd) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0xfb00}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) dup2(r0, r2) 2018/05/04 19:56:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000103e9aa946070000008303b9f7dd000000"], 0x18}}], 0x2, 0x0) 2018/05/04 19:56:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/05/04 19:56:43 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0x3, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ppoll(&(0x7f0000000040)=[{r4}, {r0, 0xd2}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3, 0x1}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000340)={'bridge_slave_0\x00', 0xe}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000300)={0x9, 0x6, 0xffffffffffffffff, @empty, 'ip6tnl0\x00'}) r5 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="7a509d62a7df5bdece2def", 0xb, r5) 2018/05/04 19:56:43 executing program 0: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) nanosleep(&(0x7f0000000200), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) [ 220.172374] Unknown ioctl -2139050335 [ 220.178572] Unknown ioctl -2139050335 2018/05/04 19:56:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xf4010000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000240)={{}, {0xffffff80}, 0x0, 0x4, 0x6}) 2018/05/04 19:56:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8000000000103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={"05190c1f98e70000000000006d00", 0x200}) 2018/05/04 19:56:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000002000010100000000000000000a0000000000000000000000040095766ad411006272696467655f736c6176655f310000"], 0x34}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x6aee00, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/04 19:56:44 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) dup2(r0, r0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/05/04 19:56:44 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x3) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x23, &(0x7f00000000c0)={0x2d, 0x8, 0x5, 0xffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x2) write(r0, &(0x7f0000000140)="1357a41751acafe3b4fcc3e2f3954ccf7c771764a8bfd42979f1134be95f788b0f2754c63355c2b54d", 0x23) 2018/05/04 19:56:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00000000c0)='@\x00', 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, r1, 0x0) 2018/05/04 19:56:44 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_vs_stats_percpu\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) rt_tgsigqueueinfo(r1, r1, 0x40, &(0x7f00000000c0)={0x18, 0x2, 0x4}) 2018/05/04 19:56:44 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) ioctl(r1, 0x7, &(0x7f0000000140)="c72afa2c8e71458d2377bf6dd8166becd434e31828da4b92d02d4b74efc14aaaa17e5263d0dfedbafb939a1290df73eaebcaeeacfa4bdd6459b186e8b86825723cfb09895ecaad11c52d256833b3840899c6f2c064441272f6a6a8d7654f349fb7c609f08c7c") setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) fcntl$setlease(r1, 0x400, 0x2) pipe2(&(0x7f0000000100), 0x84000) 2018/05/04 19:56:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x600000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f0000000000000000000000004204", 0x101}) 2018/05/04 19:56:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x200005e23, @multicast1=0xe0000001}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysv\x00', 0x800000, &(0x7f0000000240)="ce4f0df519c4bf6a0e29914e9a7429602f0bba844528eda5a9ae2ebabb68b988f1c94c9e0869f8dac96fb3fe58cdac89966c1d78675c28bf138c87128fd5d0135e654bc1470dbd884f705a4ba834315adfa338e3a70df068f655c80f5cd897762703ff15abd5ff75ed8f45687abcd4e7653e025df20ad1d6a55b4689c3e7b556fb6ede43486c024241aef665c17e355a0fc39dd1f988c0e021924f00a846b826fb44b2b1634bb4f873ba5ec7e7c265da697c2c33236a298e11ca5ce8888163df0957695c0b69c1b5da832a16de208ad987767af7f5a027f951a9829e9bfd4be0b8fc") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x8d939110816c8b00) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) [ 221.054901] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 221.088879] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 19:56:44 executing program 6: clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/vcs\x00', 0x40001, 0x0) getpeername$inet6(r0, &(0x7f0000003b00), &(0x7f0000003b40)=0x1c) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x9, 0xcc3, 0x800, 0x200}) 2018/05/04 19:56:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000400)={0x2, {{0xa, 0x4e20, 0x73, @empty, 0xdd96}}, {{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x108) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) socketpair(0x5, 0x6, 0x8000, &(0x7f0000003280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x79dfa77c, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r3, &(0x7f0000000280)="e0d21f96a348b5622ca74048f4d0801bffd69bffd515cf0acabcef6f6977e0ebfa6f0bf758af4081e9da69f9e8f2e51dcd27938e05c445228bc86d65c2e4f68dfb957b462479e24343faacc8886bdef3e93627220caec62928d2033d9dc6e5a07a1affea96f21f4842cbd378c89b3ac0309130ea25a8c4aad0f428f3c16259bfe31da87e32154f478c0dfbcecd5c27e7c14423fda885186d777ebbd34b95f314dad385643596573fce694fb13b42e8f78f3488b0a421b518341c3ce9779a9912e2ac538f57a5e1f7d0b6f3c891f62a55db"}, 0x10) 2018/05/04 19:56:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:44 executing program 1: socket$inet6(0xa, 0x3, 0x103) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffeffffffff, 0x0) r2 = eventfd(0x7) prctl$setendian(0x14, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000280)={0x100000000, 0x1f, 0x2}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x0, 0xc}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x7, 0x8, r3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0x980, 0x2, 0xff, 0x6, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000340)=0xfffffe0c) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3e, "9f13e26a00fc9acf0af9c8dd841b4a928c61ae9cfda655ae739a77bf137f89f334e6654788f308db55c44c87815552b25b6bed072be6ab72ec82e5333b83"}, &(0x7f00000003c0)=0x46) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000400)={r5, 0x2}, &(0x7f0000000440)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200001, 0x0) [ 221.182446] device lo entered promiscuous mode 2018/05/04 19:56:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x80000000000004, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x592, [0xfffffffffffffffe, 0x4, 0xffffffffffffffff, 0x356, 0x400009, 0x8, 0x3, 0xfff]}, 0xfffffffffffffef8) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) [ 221.231690] device lo left promiscuous mode 2018/05/04 19:56:44 executing program 6: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) [ 221.284462] device lo entered promiscuous mode 2018/05/04 19:56:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:44 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[0x3, 0x3a85, 0x100000000, 0xffffffffffffd19b, 0x2, 0x80]}) unshare(0x60000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/04 19:56:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_destroy(r1) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) [ 221.412552] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 19:56:44 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000240)={'veth0_to_bond\x00', 0x3eb6e866}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x40, 0x40, 0x9, 0x20, 0x0, 0x6, 0x40, 0xa, 0x0, 0x4, 0xdc, 0xfff, 0x9, 0x0, 0x2, 0xfffffffffffffff7, 0x4, 0x1, 0x0, 0x5, 0xfffffffffffffa93, 0x80000000, 0x7e46, 0x5ca6, 0xcfac, 0x9, 0x7ff, 0x80, 0x1, 0xffffffff80000000, 0x40, 0x4, 0x3, 0xffffffff, 0x7f, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x10001, 0x101}, 0x100, 0xffffffffffff0000, 0x0, 0x0, 0xc3, 0x7, 0x5}, r2, 0xc, r0, 0xb) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800000000008000, 0x48003) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000002c0)) fchmod(r1, 0x48) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000000000)) getsockopt(r4, 0xc1, 0x0, &(0x7f0000000140)=""/91, &(0x7f0000000040)=0x5b) 2018/05/04 19:56:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf0, 0x400) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/05/04 19:56:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=ANY=[], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/04 19:56:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x280, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_dellink={0x28, 0x11, 0x32b, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x110, 0x14000}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x5}]}, 0x28}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x900, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/04 19:56:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x800000000007ffe) write(r0, &(0x7f00000000c0)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0xfffffffffffffcec) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x140) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x140) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x40, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x80080, 0x0) r4 = dup2(r1, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) write$tun(r3, &(0x7f0000000680)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0]], @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0], 0x6) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/05/04 19:56:44 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x0, 0x2, 0x8, 0x1, 0x8}) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/05/04 19:56:44 executing program 6: mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe7, 0xf4, &(0x7f0000000040)="48556b9981735f70ca849c1b7c3d3f72d0fad2843fd1ddee27f64daf411daab34a1d5574a5c170f63452f4ae1b3de64267134e1ff68f6a25e73a54c7fd087780de24ba58eabd499470a49d8c6c3435f33d41daa75ed77f4f75f739781a1c613cf013b8e06d5d104f8228f9a4007b880877c277914ab335a318fda3a2c1c16b3bcc337c5bfbc50d8879c4b78c4063555e231e06273b9a93d0d11f92429d83ae94498cf942750e19e3bfaf5d8b854cc53bf7d5da15ce70d5d7e2f263abebb7b49e12aed49f2b801bc4633d765f664844af6cdee111e8d40100ad204fbba8b0549d64b98f67000000", &(0x7f0000000140)=""/244, 0xfffffffffffffffc, 0x1}, 0xfd61) 2018/05/04 19:56:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xd805000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:44 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) [ 221.906702] binder_alloc: binder_alloc_mmap_handler: 15170 20ca8000-20caa000 already mapped failed -16 2018/05/04 19:56:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) munmap(&(0x7f0000a98000/0x4000)=nil, 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/05/04 19:56:45 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x900000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(0x0, 0xb) [ 221.969389] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 19:56:45 executing program 7: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc8, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f, 0x4}, @increfs_done={0x40106308, r1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=[0x40]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x17}], &(0x7f0000000180)=[0x38, 0x0]}, 0x240000000}}, @request_death={0x400c630e, 0x1}, @register_looper={0x630b}], 0x55, 0x0, &(0x7f00000002c0)="19f6c55d21ed36ff6862a5a18a6c7f500a1653562017ad7deb1efde31becf5e3697a0f1142e8f749412461bc06bb8c5209a90bf79f688bdc12b081249968551c282ebe802aca5410902b2c1cae4c9a17c105f708e6"}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/04 19:56:45 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x9, 0xfffffffffffff1b2, 0x3, {}, 0x9, 0x3f}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r3, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="c60000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a90e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b217492a0711199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) r6 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 222.017113] binder: 15170:15172 ioctl 40046207 0 returned -16 2018/05/04 19:56:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), &(0x7f000000b000), 0x0) poll(&(0x7f0000000000)=[{r0, 0x8002}, {r0}, {r0, 0xf974c7b75d6fe64b}, {r0, 0x44d2}, {r0, 0x4000}, {r0, 0x8}, {r0, 0x1000}], 0x7, 0xffffffff) 2018/05/04 19:56:45 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x5c) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x280202) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xf, 0xe, 0x1, "b12c5844f9ab445ade6b6ede74ca3af59347ff45f620a7967fb2d8faf6877fda6bdf75435726e8680bc413a0be607db71ec77d8ffc22f23d3116a54a2e78231b", "70625593297fbe419ae566f5d7f7551fb89eb7d3534791717d9787428127c7cf8d4bfd33f249721f1883943a9527385c89d2f66aec572a42c7fab57708e15b66", "fd351e0b939a55b1ba69179610661f8aad7d16e185a793b33934ecdc52825e65", [0x4, 0x8]}) close(r1) 2018/05/04 19:56:45 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xff02000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:45 executing program 7: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe1, 0x2) r1 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) [ 222.236363] can: notifier: receive list not found for dev ifb0 [ 222.359281] can: notifier: receive list not found for dev ifb0 2018/05/04 19:56:46 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a618c3018660573a4b156f97ecc7f18a590b3d658dd0837d5ba6e5f99812a7aaca54d9da1213add60cfb95ce7a0b", 0x2e}, {&(0x7f0000000100)="85eada7ab5975595b1aaa51fc48fd65b1e31d2f5a680dce85aa52d75df613210bb40d5092c8849121bf08889404699df101ef31cdff99d9a25f327cb0ccafc4a2aa50c6fc166e0eb8970a54a2e5d3e7a4168cc89bc378cb647bf76d69363f4ab1ba9d835a4057caababece94b4c06fd69dc97f395f84d2c476d5baec0683b23f70375307d9ccdbf1b67dfb456a08f7ae28917411fcad69ebbb580fb301ba0bfdb6d10b5e10fd95c2295d4e271de38332741bd1dc287c85db08e7d910", 0xbc}], 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x2, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/04 19:56:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000980)=0x0) r3 = getuid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)=0x0) getresuid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0)=0x0, &(0x7f0000000c00)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001100)=0xc) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(r1, &(0x7f0000001680)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000580)="7a8888d12d9578e0d36c207f368baede00a62d3a2935aa95b640c50db0c1f3730e90210bdadbcdd0021389595c2caf93849a50e8972cb941d6d24554d61572c0e49341673f1fe0d87a80993921c4c8a979bd454622053f771fc285b9ad131b50878b1f920ba51ab51753df96fbdeb5962a1475607246f33b873b276e44e0d7bb1ac5b232c099c1cbd31c4190b0ec05056073c431c8bcf4286019a706674b2cdec067e6ba2b42c170736fbeb801433a9fd9d70a92", 0xb4}, {&(0x7f0000000380)="79d729eb9cd2dee879097edbee6339d448a2c00d0db2320ceb23f2c83c1daded4109b2306ad0cbafc9a9911cd1504b", 0x2f}, {&(0x7f0000000640)="d829b6a7fd7990f242b530c43b44e94b50dcfd787aaca6d789d6b9861885a880cea93aee7c169b829037b36d3dc3e4e1da5d7af9ecbbcbea321acbd186a51c3b2bdc496b2b9d05b23b8a71ab5feeabe5c3cabfae170f1bb1885c6a98aaa24e2dc295e884723201d3bdedd08d049bc8f5cc6240d15eff021a51727b5d342f2e648ee8227232bc56b683507c0da9d6b249687188f2b4", 0x95}, {&(0x7f0000000700)="c4ca6e25a15c5626fcf99b92d407a915eaf669534d1e689f9a6953393981879409d963a1099332d5b09f0b8b2653982359b77ee7491306b59de883f2622fa52c3aea2f6a7b1d7e6fb4d73c33e1fa6561fe734adfad186edae83da3bb7a407637ce4b34372a2c44a888142f", 0x6b}, {&(0x7f00000003c0)="35e44ed671dbbf", 0x7}, {&(0x7f0000000780)="0215bde55ad8a51c63d46cf668a7b05d1802b4e10d6fbd1bd9627fdbe0cb65d74b9b570a738615345306ac418eb54d7814cc9a7775234be0d8e141bc72deb5ff7f809f9c246627855fcc3c580c91ce2f63b695da60f0a60866179d175c1a8453234611bc3e257b3ac187b54e4576a2ba9914a9c83983c007e9aee01bf7a0b5876ad9c31acfae3023f4afc9c4147187e784", 0x91}, {&(0x7f0000000840)="4c7bfbe24fe012ff4964bf0e39890f68d2cce0e6aa1d1cd5cf89aabb8d3d487814e9ed725a454f3d8296a9e72c98714cd0619145d467b374e0429e7a55b8216ab43b62895e0d5bc364fea4caed6472aa3c1363a126da3c1c1938fd116eb130a5bc59e54c2b2d7b3c2ebef869f3e838d0e82dd6286f80112c96d8c27957d4c486315418", 0x83}], 0x7, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}], 0xb0, 0x4000}, {&(0x7f0000000e00)=@file={0x60d23b38ef20464, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e80)="326f7bd3d4e1fbe6c9265ba4a505a0633bd9cd28a6ea5435bfd176936a674e0c2a12f26a919b5cb3fc6ab087b6d2febb505319abf0d9c39f17ae56563315db55ba4b72", 0x43}, {&(0x7f0000000f00)="a0b0fef4dd175afd0035f2d3c4012a1d37c45c4f475008028adc3c2d17ecc9d2253189a0012014606b45cee76b4b3bc433866c861b7a0d4b99f8f59366d3bf3655a0d0c88b9bc899d8dc73542ac093dac9aa7e22d57f0c71ac0923b64736d399", 0x60}, {&(0x7f0000000f80)="b04890b85c42691610aea3a6fe02c6b6dd64e79d7894d0e1d392c2ae800f8a5ed634f717a3ed6a046eae15d8656613669204d6301698f9b4a1f9e8c77582487799392de514cd9014e195f344b52e1a803f36bb7ea653ad89410c61f5988285a7a34f2bc7313af264298e13485c159153d99cc8a5dc44422a068bc0389a64fff6e504ef342c2844c83eb233790908a9f87638508df698721023368b14a0613e1f3a41d1", 0xa3}], 0x3, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r20, r0, r0, r0, r0]}], 0x118, 0x40}], 0x2, 0x90) r21 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) accept4$packet(r21, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r21, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r23 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r23, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r23, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$KVM_SET_MP_STATE(r23, 0x4004ae99, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r22, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/05/04 19:56:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000010000000000000000814de000200000006000000"]) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/04 19:56:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/04 19:56:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xfe80000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:46 executing program 7: r0 = socket(0x10, 0x803, 0x0) uname(&(0x7f0000000000)=""/5) sendto(r0, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/05/04 19:56:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x68280, 0xc4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/04 19:56:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x80008) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$cgroup_type(r2, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000240)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:56:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) [ 223.178911] team0: Port device team_slave_1 removed 2018/05/04 19:56:46 executing program 5: stat(&(0x7f0000000000)="e91f7189591e9233614b2f00", &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x8000, r0, r1, 0x6, 0x0, 0xfffffffffffffffe) 2018/05/04 19:56:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) fcntl$setpipe(r0, 0x407, 0x4) clock_nanosleep(0x7, 0x20001, &(0x7f0000000080), &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x32) 2018/05/04 19:56:46 executing program 3: syz_emit_ethernet(0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="a29a02e40005df00000000"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x1ff}, &(0x7f0000000080)=0x10) write$sndseq(r0, &(0x7f0000000300)=[{0xffff, 0xdb09, 0x1, 0xffff, @tick=0x9, {0x1, 0x3ff}, {0x4800, 0xb9ff}, @quote={{0x4, 0x6}, 0x7f, &(0x7f00000002c0)={0x10000, 0xc96f, 0x1, 0x800, @time={0x77359400}, {0xfff, 0xfffc}, {0x100000001, 0x6}, @note={0x40, 0x2, 0xb581, 0x0, 0x3}}}}], 0x30) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x40}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x6, 0x2, 0x1, 0x7f, 0x1000, 0x6}) getsockname(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000280)=0x80) [ 223.205923] bond0: Enslaving team_slave_1 as an active interface with an up link 2018/05/04 19:56:46 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 19:56:46 executing program 0: syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x9c}, {0x20000000006}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x6) 2018/05/04 19:56:46 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x20000800, 0x3000, 0x1, 0x7, 0xfffffffffffffae7, 0x2, 0x2, 0xffffffffffffff81, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 19:56:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x4, 0xfa, 0x2, 0x2}, &(0x7f0000000240)=0x98) write$cgroup_int(r1, &(0x7f0000000000), 0xfffffd59) 2018/05/04 19:56:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:46 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x1000004, 0x8170, r0, 0x0) r1 = userfaultfd(0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x30}}, [0x9, 0x91, 0x507e, 0x7, 0x6, 0x706d, 0x7, 0x9, 0xffffffffdf3f8739, 0x7, 0xb4, 0x6, 0x2, 0x20, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x2, 0x3f, 0x6}, &(0x7f00000001c0)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000003c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f000071c000/0x2000)=nil, 0x2000, 0x8, 0x50, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) fadvise64(r4, 0x0, 0x9, 0x0) signalfd4(r4, &(0x7f00000000c0)={0x1}, 0x8, 0x80000) 2018/05/04 19:56:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x13) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000940)={@loopback, @multicast1, 0x0}, &(0x7f0000000980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f80)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001080)={0x0, @loopback, @multicast2}, &(0x7f00000010c0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001100)={@remote, @remote, 0x0}, &(0x7f0000001140)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001200)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001480)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000019c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f00000014c0)=ANY=[@ANYBLOB="b0040000", @ANYRES16=r3, @ANYBLOB="08002dbd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff03000008000100", @ANYRES32=r5, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="b49f8b6a", @ANYRES32=r7, @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004009fea4708080007000000000008000100", @ANYRES32=r9, @ANYBLOB="880002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000104000008000100", @ANYRES32=r10, @ANYBLOB="4400020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r11, @ANYBLOB="3401020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007da9000008000100", @ANYRES32=r15, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040004000000"], 0x4b0}, 0x1, 0x0, 0x0, 0x800}, 0x4000881) 2018/05/04 19:56:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x100000000]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000200)=0x10) 2018/05/04 19:56:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x600000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x5) ioctl(r1, 0x4142, &(0x7f0000007000)) 2018/05/04 19:56:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a82000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="66b8c4000f00d0c744240030000000c744240279591019ff1c246566640f2091c4017d5bda490fc75f5fc7442400aeefd3bcc7442402aa190000c7442406000000000f011c240f8bc200000066b8e4000f00d80f2c4900c7442400bc000000c74424028000c0fec7442406000000000f011424", 0x73}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9d}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) 2018/05/04 19:56:46 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10001, 0x101005) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) r1 = inotify_init1(0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x50000008}) 2018/05/04 19:56:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3800010000000f01fffffffffffffffe00000000906ff7fb57a02f00", @ANYRES32=0x0, @ANYBLOB="a811c5a8bf3ebe6682c84fb06e1a50c5cd83bdb1f5a3d43f141e7d89a0365f1417cd345ab63f63cb736ab4d00995d7d1eb241671698c434b5c0cbce3cb45f301bcc698f4f3be867785965257dd93ccbde67055c00eb3024a2090b80000000000000011b7962e5de8638d6721bb441cf66ec7f18303720a6db88958d62b663af7412d3f0819dc22e5eda2bd4590078856b172147e551ea64f6c1b4406a6ed91f85fe1f6265bc16df74b9fec217cba2844bcb6b6f11785f6ce285fd523bc99d3eb86ff4fe70ff3d633ec564eca", @ANYRES32], 0x28}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/04 19:56:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x3e8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="861dda2010f903f11035612291b671a6c8712cfd011b65244fb7787769edc378273800f18f42253675e1cc061fd307c53ec2fb25ef75dd23b107f38bf1da776d2801961b544bc1f9090ecad499bc798aa9bfe2785d81e9f3af0e46f378a23c81f47c35328f2f71d592c384ac931fc7f371053ebbd667b81a19dfead26a079ebc8e17f812e9c991fb8a55e570cf6959d69b74bcb12d29e46584f74ace8130ad2431dd1664eeaf2f4ca4a624c3e6d17bab99dfff26c0f24537e05797093dd66e8f0e043e72a7854d1e3bd6af311264f243b2cdb9e6b68f0d259de746fd14046037cd3c0dd8f8553663194e92c997558d1bf0eec71139b1fc093ee863d693e6550787e2a2d27542266c4c415ea72ed28ec1a4c32e69e8bfc27624d66531ce71ce269a1c6daa2435a2c609de77728a6226c950af6814a2d92f229bd4819d7127a0c4f2f5d8f2737b792390ef3544980eef515bfed92853499120327ab22f1995f35b5588ed1ae4cdd18e11ba61c22c859ce8a1a8882cbda5ad4cda10c6d40cd0f96e2379b9def32c7b1aedcc289c25ccc69941a464de5402838a7af575487d9d2f3e482cd57382e14ca0f97835dcfc75a0aab4ff76cb1697a6c6de85c98d33f87b1b3ee874e4b4d7b675c00974c1c63eb75d0be1e53abc6b0aa3b908762ccb5b07825bc13216d28cb89000315a18dd8a7f92ac6f0fd6e9f6d2402489e60cbb88b40f89047c92a2bf64aee728cb93bed776c976736c6dca5b3990e9dbbde47c220868c8fb2825869434cf4097c2c9d764c714a1caaf7f0b3b64471a1a1d48a3347257dda1c1cc4c8fddaa19b190407770c9a909edbd6c50064b6066287e6a3dbeaa766e351fe922573ba256939c43e58a3bbbcd8286ef364af120468931caaff0fdc420a199176fe2db222ea617e5a8139538311f9ea954d14f2c21e05819779d39ef9ad7c0b82a16fb8c9845c90f05f627d8fd2ba533f46bd5fcae406bae7f38f69526e93105fb876d388962325cadfbebec207da34b4b6df2d055aadbdfc964fb467504f3ce044d6694f89e7846952431a2f71772603fb6f13c884affdc488aaeb070c2d4fd86184376e7494dccdd36334dee892b3d85e8f744067e31086a2c6685cdb5e514f2177a7566980dd0486f65bb3681e2dfb594bad1b78694d7ce389c9550aea2a8d4419f7d96ade3b59e304f6346a4b2fa7d49991b927c872327cd77518cabc032af777298a1c4cfad3ccc7f4e3a9d9f08a9e4cd5f78bcc46bb4b4b1d6d83b2caa24d810fbfebdfbbb2dd6b94d7489b63bf19f0577f7af44880d48d8872e0a111124cdf5e01b5725f02867ee94ed73001402bb372d074a74e3a4f8527d61eb458900c5fae6b60f0298331c20973daf16efaaa8d4474950373e2ca76a0e65da5c9677c687df9d7d4701ab90fd3cebd9e348d087d8e0896ee7f5e3c4627acfcc8af5418b56ebb4be27fb51e93462afe78eea952cde21fcb0d780c459517236626de0153c5db74e7b40f74622897266b3f0a27ffcbb337dddc4d82b50f1c17c6997b46b6d25bb02129f71614dca480460848b9fa682c4077cb99f3d5240d868c33755bae2f881445e1045fb9d97eec4f8188b8ee8075b745fa84ccf4535474962c2259cdeb40ef63b869cd07cc852a087ba37e6881f2b161c069eefa02e97ee355503cbce491f2887efbcf9d6f2e175eb766218702e5b089ac163aed2de5dca0c5d226b3d5d8dc0a48e5a6ee0b41fffe7da7cd3f2e64070e7dab28830e04139d7c785d286cb02ee6035df52c2df9b2e0484b067c6f3a9c0f597bf9ee57f9814ac920d5ecc137125537deceb0a9d5fa574007f601688042c206ca734487e5b4be1ec8972036568842e0c847bb04572efd9adb94d070cb261295a095c4269fe775a82f4efe590b4d2f62359fc5df2e8d9efc9d66a5da9ad0602eee7fc0ffe3b0bd85e0aa4e21d690e554996d570a02e629300bd3db126fe0075667b72622265a4aa0c0aa3085e6ef3812ff1bb35006cc92c4178b957af6b958b1354d46c111900432f8f788606b6d8f9d1a4cf3e03743ba130d34c65eadb9bb0ab168a71277e8d361e25d98a08d020d748fe2f2e2118fa69150707399dd64a8510430e1fb68c5b2b91fe54e4eee5fe6ba30888427e54caef13b924d8fdc2b233e942272b4a0da53f16a97e5ca60e00e6e5bf268d7a6d0c15c094c995f91bbc9a3621e53e88fe4bebfe00455bfd3e142eb89fc355e0bc0a61d19732474baeb8bb6c392be6bfab4d4b6f2580d5e7a930a92a0699597f54d85ba2537bc8c61922b9eb061e5fd7c2b563e40a62c1485d6b2efe40d03171ae229ac2f33782041919e5d50eef27e2d691cf7315f99b69747a406dad9dfbd48918944c8c065e3bdc4bb85a5b41adf67dd561e0ade5df12b27d34fd74a29fb4157985cfce36fb4a0e3291990ff70f176c3873f6ebb544e62e39acf6a6b4215feb77a5c1ac0ee1e57c2fc824174365766b7bbd8fb1e5bb479312d022e0bfd771571315627887740f0401040a93a8b7d96d8a20f2de876df7254aa1efe219190cc0f91ca12e19acb8aea9c249949205eb447a69372cd22723babf4af5a402995d87e62567d2f32b9b6d26eee141d0a3961a93d1e7a31dfd49390fed9abffc0a81edb0d1fbd7eb737ea89ec768c9eb18f293006a69011f8f39ec6c9fa5d711bcbe7c36b5e34521eac6747ed8d533894f8cbd900f2435f79cea8848266951be359ad1af3f89c11d054dcb9ed44ac9ef06fa4ce39b893b7297120dd26f1257b83496d06c9e384b0a8f8c19b56c1cfa83a1dac0eed89073b1536459637b286e80973d79ff3930339ddc43e6a4a0276808d787049584b064b46d4fd9fe5fbae04d44d13f97bc3549099527dc1f", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000180)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000002000000000000000000392c81917a97a8433fb91f01d40000000000000000000000000000000000afacd9167adf6ba7c6060700000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x8, 0x8001, 0x0, 0x85, 0x81, 0x3, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x101}, 0x8) 2018/05/04 19:56:46 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40010}, 0x488c0) accept4$inet(r1, 0x0, &(0x7f0000000200), 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x200) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x800) 2018/05/04 19:56:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffe03, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="efbfb35e26c407a0c45425bb4e0ca071bd9af161ad8a897a293a144c560e86798ac4620df7dec5997263736e5c8d3e", @ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYPTR], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64]], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYBLOB="3b8ddbb49609027646c771e0aeff102a2442adbe18d813977ce1d347389c1f18438ed7b1d3cd0e867c92376fe5419323e024a72bf7b81405328152d7a6e6cabb358652710f15f137e2a9b5ed2c7075b74d7256439c450962b8157557566bd2235536cc25c6c9e4f7acfbd9bd487ed9cbdd94e31501740203ecec7213538689264733615b40bdef86bfb73f67e3c79b5cee4742b9c4ab1c28ea897a569a01c388d9575bc736946cd84f59540b7564940dede27f5db068ac3094968ca18e17d6f496dfaf5e133315e495378b0d5d03a22819315d5c3d1964e569118a79de11632482ea88f7368b", @ANYRES16=r0, @ANYBLOB="8840c0797a6054e66fb503ad3fc0633a5e5e1bd0d2db468adf9229ca8350f9671312be0e6a"], @ANYBLOB="615d120671f48e8efb9a27eb2939b5a4c6107f6e246a007287a11b204d5056623bb6ea3593343f93f0b3390a9a1bc011cc8ecb35bbcfcae75ddd65f83bc1a6b5612af60cce358d15b38fe8417ee39872326ec97d8c5f13f5d848a098eae6169104ad6994e1c874078a5b9337e5d44735a92fc49f7f6fc73ca4a2235bf8152f44cc21d37ad1d96f4706d284deb89953d25f533566044bbf45d269a348b051194f0271c7a49d59f0934c5c9635a79cfd507f26b66cfb5b10d75679cf4a50b54d0a20e3e0ae81134647c5e2e15c7a7e1f46c36b27884c2abdc325fbda16aa2d", @ANYRES32=r0], @ANYRES64=r0], &(0x7f00008f1ffc)=0x7, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0x6a) 2018/05/04 19:56:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x2000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 19:56:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x3000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100000004) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/05/04 19:56:46 executing program 0: socket$inet(0x2, 0x808, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) set_mempolicy(0x1, &(0x7f0000001ff8), 0x459) socket$inet(0x2, 0x4000000000000001, 0x0) 2018/05/04 19:56:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x1, 0x2, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) 2018/05/04 19:56:46 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r1, r0, 0x40, &(0x7f0000000000)={0x3c, 0x20, 0xffffffff7fffffff, 0x3}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) rt_tgsigqueueinfo(r1, r0, 0x1, &(0x7f0000000040)={0xe, 0xffffffffffffff81, 0x200, 0x7ff}) 2018/05/04 19:56:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x1000000000, 0x0) ioctl(r0, 0x580004523, &(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/164) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x12715, 0x2, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x3) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000100)={0xffffffffffffffe1, 0x7}) 2018/05/04 19:56:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x142, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x20, 0x8001}, &(0x7f0000000140)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2", 0x49}], 0xaaaaaaaaaaaaae9, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)="4835759876e99f8e535e4be7f975625176ff3d5ab73867c17a67079b9999e11b90cf8361f4cfc863a4ce77e9acd18cb74fedcd3d9defc106039c988f87f0d7675c64eacfe34b91a4291e2d8daf9bc8a6", 0x50}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000240)="b97ccafdb8f35041fb3914f79f7e4bd6453140cff63bfe4ab991fac3d7ffc3cd2c22c93702dfb0e2d45b3771a79de420f1ffc3586a8e61149b6ed0c0e28e988ad2ab32b1800ac6505c8b5a0473ecd8527ef44f98421bddcb3899b8da853b4caf85ff7cb11b3c06e093475732ea9d4683e841f9ac60b6b820e212e947a4dd4f29c03862f5", 0x84}], 0x3) 2018/05/04 19:56:47 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x410, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x4000) 2018/05/04 19:56:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xe8030000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x4c6200) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) 2018/05/04 19:56:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x17db2e72, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x2, 0xffffffff}, &(0x7f0000000200)=0xfffffffffffffde1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x7, 0x7}, 0x3) recvmmsg(r0, &(0x7f000000a780), 0x1, 0x200000000100, 0x0) 2018/05/04 19:56:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2b, 0x2c, 0x3e, 0x3f, 0x0, 0x2c, 0x3e, 0x2c, 0x37, 0x3a]}, 0xa) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/05/04 19:56:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x900, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) accept4$nfc_llcp(r2, 0x0, &(0x7f00000000c0), 0x80000) 2018/05/04 19:56:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x5902, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/240) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x9a0b57064589284a) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 19:56:47 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000100)=""/231, 0xe7}, &(0x7f0000000240), 0x20}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)}]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x50200, 0x0) [ 224.225150] Unknown ioctl 19307 2018/05/04 19:56:48 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x400, {{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x88) syz_emit_ethernet(0x423, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x40010103) 2018/05/04 19:56:48 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1a501, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x15, 0xfb, &(0x7f0000000040)="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"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x6, 0x9, 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1000000ffff8000}) 2018/05/04 19:56:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x6, 0x4) socketpair(0x8, 0x7, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x88000000000000a6, 0x400) getsockopt$nfc_llcp(r1, 0x118, 0x10000000000004, &(0x7f0000000100)=""/206, 0xce) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x85aa, 0x4, 0xfffffffffffff576, 0x1, 0x10000, 0xffff, 0x1000, 0x6, 0x7, 0x8001, 0x8001}, 0xb) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000a80)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="0b81d0c1b7705789301a5a6813ddb516e4f2b25da827051c89ed34cfade6cb8d2192d5ace632dfc0dc15698043eb69692316975c568f14a3c24f48d2919e72e65a9dc56e6140080da4c292baa34ddf93212810032c75993b42e3d5f293a473bce8cb6516dbe68e91c3d1d92e9973c00cf8c81dc8650f415161b1cd4037892b4df534c8155766ec3b000e77225ac8a3d59a6eb61c6723da245e7544066d0f6e84b4d95d773f68", 0xa6}, {&(0x7f00000003c0)="e2f0f46e27fcca61ad179189f6d37add9540ae1a8b653fd2bf738b6dacb820bc9396fa9e1d6bebae4f69eb2503e351f5f05066674b38b61fb62c94ca0a7dad33e8068895bfeaadfdc5fff9fa22543ac0a8e119e803b6c6db46e45b8847dc100b8eaf41b5ebefaa4ab813039e1323c90868c941da697bcf0088759fa95e60d0a5565688a1c394b0764c0c5159c6d0530d6cf2543a7aba1757c4033ae6bad30b69638be0f3640a8f9a2e7343711e2b3264018b0d20be4a178180b14d", 0xbb}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r4, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r4, r1, r1, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x40}], 0x1, 0x24048040) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000004c0)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x100000000) ioctl$EVIOCGREP(r4, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/04 19:56:48 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000300)={r2, r3+10000000}, &(0x7f0000000340)) quotactl(0x4, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)="261f4d285271cdc8bccc158f28abdf0e11068356a837408cdd9a3584b8e8d343109fd4267e90c77cb0f0f44573b248") syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x200000) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 19:56:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x3f00, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x7, 0x0, 0x2, 0x8000000000000, &(0x7f0000000000)='vlan0\x00', 0x3f, 0xffff, 0x6}) 2018/05/04 19:56:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x10000]}, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = getpid() ptrace$cont(0x9, r2, 0x3, 0x3) 2018/05/04 19:56:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bridge_slave_0\x00', 0xdb3}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0xa000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000000c0)={0x7fffffff, 0xce2}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) [ 225.065211] Unknown ioctl 19307 [ 225.103943] QAT: Invalid ioctl 2018/05/04 19:56:48 executing program 7: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00'}) r0 = userfaultfd(0x0) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/04 19:56:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xa000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) [ 225.146930] QAT: Invalid ioctl 2018/05/04 19:56:48 executing program 0: memfd_create(&(0x7f0000000040)='mounts\x00', 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/04 19:56:48 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/04 19:56:48 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0xc0800) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0)=0x100000001, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x5, 0x100000001, 0x6, 0x8, 0x1, 0x1f}}, 0xa) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x10001, 0x8) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_flags=0x800}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x12711, 0x0, &(0x7f000076a000/0x3000)=nil}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f00003ec000)}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000001640)='/dev/vcs#\x00', 0x0, 0x80) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000140), 0x5, 0x1) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000001680), &(0x7f00000016c0)=0x4) 2018/05/04 19:56:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xd83, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_NMI(r1, 0xae9a) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) 2018/05/04 19:56:48 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100)=0x1fb, 0x64) r1 = socket$inet(0x2, 0x4000000000000001, 0x2000001fffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000ec5000)=0x100, 0x4) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r2, r3+30000000}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/212) 2018/05/04 19:56:48 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1100000000000000000000000100000001"], 0x11}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/04 19:56:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xf5ffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) 2018/05/04 19:56:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000140)={'syzkaller0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={"69010400006c3000", r1}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) 2018/05/04 19:56:48 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x400) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x1, 0x6, 0x800}, 0x6) clock_gettime(0xfffbffeffffffff2, &(0x7f00000000c0)) 2018/05/04 19:56:48 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000007000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10007, 0x1, 0xd000, 0x2000, &(0x7f0000003000/0x2000)=nil}) 2018/05/04 19:56:48 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/04 19:56:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x10000) accept$alg(r0, 0x0, 0x0) 2018/05/04 19:56:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068, 0x0, 0xfffffffffffffffd}) socket$inet_tcp(0x2, 0x1, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 225.476090] syz_tun: refused to change device tx_queue_len [ 225.491918] syz_tun: refused to change device tx_queue_len 2018/05/04 19:56:48 executing program 3: r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sysfs$1(0x1, &(0x7f0000000040)='\'^^[\x00') rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x0) 2018/05/04 19:56:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/222) ioctl$KVM_SET_VAPIC_ADDR(r2, 0xc018ae85, &(0x7f0000000700)) 2018/05/04 19:56:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x900, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}}, 0x10, &(0x7f00000004c0)}, 0x0) writev(r1, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)="480000001400197f00bb4b01fd0d8c560a880000f217e0020000001d000000a2bc560000000000000200000028213ee206000000000000ffff5bffff001ce1ed5e00000000000000", 0x48}], 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x100000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x294) mq_timedsend(r3, &(0x7f00000004c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x40009, &(0x7f0000000200)={0x0, 0x1c9c380}) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8041, 0x101) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x0, 0x6, 0x200}, 0x10) fcntl$setlease(r2, 0x400, 0x1) truncate(&(0x7f00000002c0)='./file0\x00', 0x5) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) r6 = dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000340)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r7 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000280)) 2018/05/04 19:56:48 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x109001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x30, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14f7aae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000009078755d"], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2400, 0x1) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xf000) 2018/05/04 19:56:48 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/131, 0xfffffffffffffcd2, 0x400000000000000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x500, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 19:56:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x700, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) flistxattr(r1, &(0x7f0000000300)=""/68, 0x44) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 19:56:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0xffffffb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r3, 0x3, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000040)) r6 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r2, 0x1000000000016) 2018/05/04 19:56:49 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x4000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e4000000210021020000000000000000ffffffff000000000000000000000000000000000000000000000000000000010000000000000000000000000000000077e8ed309d2f4aad2e3d6ea825fae35afc90e80dadb1e14927255404c20b33002b1acf9df6e687984e84b224f222505a4afe98d35b0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002cfe1300000000000000000000000000000000010000000000000000000000000000000000000000000000000c0010000a000000000000005c00110000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000"], 0xe4}, 0x1}, 0x0) 2018/05/04 19:56:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xc8, 0x3, "eba17180f3b072d73dbbf6d31ea2c5b05c81558c83e82dfb70f889eb4c0398e62ceb41a45d37f332943b0b91240091a6197fd9c39268b36e0ac8ad67f4949e7c3ee348bc7b5f79f4fbbfc4e82cc1aa26c1c969659f74dc638664a7968f611e810a551d53444ca72d7c01e6386802ac556e4625ab6d531b41466747f1ef7dbc008e0358163dc80419a82535ddaacb4d8f65898ee2af2d4e02bf6f48f8d523af104fa37c7cc559abb87e23b5a101c0bf93813cfb116913e0a6565a119e29631435"}, 0xa0000) 2018/05/04 19:56:49 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x6, 0x4000000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @random="d9190dc443b5"}, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 'vcan0\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/04 19:56:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='coroup\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x8000000000002, 0x70, 0xb7, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000003c0)=@pic={0x5310, 0x9, 0x0, 0x40, 0x6, 0x2, 0x7ff, 0xf5e4, 0x7ff, 0x8, 0xfffffffffffffffc, 0x2, 0x9, 0x83a, 0x5, 0x2}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/123) 2018/05/04 19:56:49 executing program 6: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x1000, 0x0) getpeername(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80) 2018/05/04 19:56:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x20000, 0x0, 0x0, 0x0, 0x77}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8, 0x4e24, 0x2, 0x2, 0xa0, 0x20, 0x29, 0x0, r1}, {0x7fffffff, 0x0, 0x9, 0x3, 0x401, 0x9d2, 0x6, 0x5}, {0x8001, 0x1800000000000000, 0x2890, 0x8}, 0x5, 0x6e6bb5, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x5, 0x0, 0x6, 0xffffffffffffff4c, 0x6, 0x6}}, 0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x400}], 0x1, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000380)={0x9}, 0x8) [ 226.626654] netlink: 148 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 19:56:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/148) lookup_dcookie(0x0, &(0x7f0000000080)=""/26, 0x1a) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000140)=""/36) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000002c0)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='timers\x00') pread64(r2, &(0x7f00000001c0)=""/8, 0x103e8, 0x0) 2018/05/04 19:56:49 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xffffffc0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:49 executing program 6: r0 = socket$inet(0x2, 0x40002, 0x3fc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {0x100000000}, {}, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xbf) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) socket$netlink(0x10, 0x3, 0xd) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa7eb8df574caa0086dd6050000000000000000200bbfe80001b0000000000000000000000aa00004e2014089078"], &(0x7f0000000040)) 2018/05/04 19:56:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800, 0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x4, 0x0, 0x100000005}, 0x0, 0xffffffffffffffff, r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f000021af98)) 2018/05/04 19:56:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text16={0x10, &(0x7f00000002c0)="66b9570a00000f32baf80c66b80c90ec8566efbafc0cedb83e010f00d8b8db008ee00fc71965f30f350fef3e08000fa90f013c0f1f4000", 0x37}], 0xaaaaaaaaaaaaa20, 0x0, &(0x7f0000000200), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000200)={0x9, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 19:56:51 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0xdc05000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000027c0)="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", 0x7f9}], 0x1}, 0x0) 2018/05/04 19:56:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r0, 0x0) 2018/05/04 19:56:51 executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec78", 0xda, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e02cfa48f3e5c0def94970c922e2b9d00000000000027be5d81b269445c6e12fc4f1c87490000000000"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="9ddf4f4fcd5b51dcce17ceb01975e0f2242779c2a7785f85d479c6ebf49c182dbe1700390bee961630cc6c9b7a349711e99ccb8172d38236a6ff92271a694598fbe49cd5d610e2da538ccfe40595a85d54d8ae67e827e4c37824044c6b35a7a72c7ec1f9490dad1557a474542d2f58dbf040aae17b2bddae2e8d046993e7ec5371d270c3743a4c3325d62a368cb6d3d1a0a44cd31c589aa4cb996cd11377074081bf48857501ef26e8b318cf3f0ef385b804b2818dff17c3a1961288fcab3c94ef9e11290db92aa21e05c44ea25a8a6cd15df48cbef2776fd68cdfc1dca6eda167911a7d0bcb279162fd21291f40b1d48fcab3614e8a6adc21e757"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a", 0xc4, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d7", 0x61, 0xfffffffffffffffc) 2018/05/04 19:56:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x81, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000180)='\x00', 0xfffffffffffffff9) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x3ff, 0x1, 0x100000000000000, 0xff, 0x1f, 0x20}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/05/04 19:56:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00005c004f565da963bb36da6e662c2aa2e59f6109b8ba921c1bc2bda84c7ea05296aa571b12b4f79a8237d23d1c9c96b7f29c75cb56dc1c9d6bd49c84071e415447dd125a6566801defafeea69143c8b7a45f2c03c304d65de0ea8e80964bf99622d0eedcd53ef432f150906c419e676b00e8fe467b0f08a7ba985b5038a9fcda06b82e30cb603cf6045f14ea285552b4112d86223c2025c6304a5232773bedbb015d3484f78ae1652ae32db69dee008de7060b5c9c6ff460a5b58b"], &(0x7f0000001040)=0x8) fcntl$notify(r0, 0x402, 0x0) 2018/05/04 19:56:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) close(r1) fdatasync(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/05/04 19:56:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_flowlabel\x00') sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000e7ed446479d5b6a738ea72895e3d13d637498ac928917447fcfc3086119f5aaf2967c675dff53fb962844788f4d5ed4a477e8ea7373842c5cae15543d10c11c1b91f49d78c40d79e56c3ec48e189bbbb883cf672c4eb9b65d396e009d640adaccf8221658db63263", @ANYRES32=0x0, @ANYBLOB="00f21a281b348900000000228e84c109fd416a5154019699c2a93bdcdeacf7360d3fa76c71fa9165e82f556b6e801ff17904d9a332eb781eae9f625d9a2a5b3db36c4e97833610ca2f00ee776dcb831703b6e7bd84ad"], 0x28}, 0x1}, 0x0) r2 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x10) migrate_pages(r2, 0x220, &(0x7f0000000040)=0x64, &(0x7f0000000080)=0x3ff) 2018/05/04 19:56:51 executing program 0: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x2162, &(0x7f00000007c0)=@in6={0xa, 0x4e21, 0x2, @empty, 0x100}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}}, &(0x7f0000000700)=0x84) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000380)={0x16, 0x0, 0x101, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x0, r6}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x803ff, 0x2f}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) unshare(0x8000400) fgetxattr(r8, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000340)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() move_pages(0x0, 0x9, &(0x7f0000000740)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000000)=[0x5, 0xff, 0x5, 0x8], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x6) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) [ 228.023468] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 228.044532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 228.057284] kasan: CONFIG_KASAN_INLINE enabled [ 228.062171] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 228.069600] general protection fault: 0000 [#1] SMP KASAN [ 228.075688] Dumping ftrace buffer: [ 228.079207] (ftrace buffer empty) [ 228.082897] Modules linked in: [ 228.086077] CPU: 1 PID: 49 Comm: kworker/u4:2 Not tainted 4.17.0-rc3+ #32 [ 228.092986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.102332] Workqueue: writeback wb_workfn [ 228.106551] RIP: 0010:wb_workfn+0x195/0x1770 [ 228.110933] RSP: 0018:ffff8801d95bf270 EFLAGS: 00010206 [ 228.116282] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1f65 [ 228.123530] RDX: 000000000000000a RSI: ffffffff81cd311d RDI: 0000000000000050 [ 228.130781] RBP: ffff8801d95bf750 R08: ffff8801d95ae4c0 R09: ffffed003b5e46c2 [ 228.138032] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000001 [ 228.145283] R13: 1ffff1003b2b7f37 R14: ffff8801d95bf728 R15: ffff8801b09458d8 [ 228.152534] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 228.160769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 228.166636] CR2: 0000000000625328 CR3: 00000001d8816000 CR4: 00000000001406e0 [ 228.173887] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 228.181136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 228.188385] Call Trace: [ 228.190959] ? __lock_acquire+0x7f5/0x5140 [ 228.195184] ? inode_wait_for_writeback+0x40/0x40 [ 228.200013] ? debug_check_no_locks_freed+0x310/0x310 [ 228.205187] ? lock_downgrade+0x8e0/0x8e0 [ 228.209314] ? lock_downgrade+0x8e0/0x8e0 [ 228.213448] ? kasan_check_read+0x11/0x20 [ 228.217580] ? do_raw_spin_unlock+0x9e/0x2e0 [ 228.222316] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 228.226879] ? rcu_read_lock+0x70/0x70 [ 228.230748] ? perf_trace_lock_acquire+0xe3/0x980 [ 228.235589] ? trace_hardirqs_off+0xd/0x10 [ 228.239820] ? perf_trace_lock+0x900/0x900 [ 228.244035] ? graph_lock+0x170/0x170 [ 228.247830] ? migrate_swap_stop+0x850/0x850 [ 228.252219] ? lock_downgrade+0x8e0/0x8e0 [ 228.256348] ? find_held_lock+0x36/0x1c0 [ 228.260389] ? graph_lock+0x170/0x170 [ 228.264171] ? lock_acquire+0x1dc/0x520 [ 228.268128] ? process_one_work+0xb46/0x1b50 [ 228.272522] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 228.277619] ? __lock_is_held+0xb5/0x140 [ 228.281670] process_one_work+0xc1e/0x1b50 [ 228.285889] ? finish_task_switch+0x182/0x810 [ 228.290368] ? pwq_dec_nr_in_flight+0x490/0x490 [ 228.295024] ? perf_trace_lock_acquire+0xe3/0x980 [ 228.299849] ? __schedule+0x809/0x1e30 [ 228.303720] ? graph_lock+0x170/0x170 [ 228.307503] ? lock_downgrade+0x8e0/0x8e0 [ 228.311637] ? lock_acquire+0x1dc/0x520 [ 228.315596] ? worker_thread+0x41f/0x1440 [ 228.319743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.325265] ? move_linked_works+0x2f6/0x470 [ 228.329656] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 228.336478] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 228.341045] worker_thread+0xa30/0x1440 [ 228.345003] ? process_one_work+0x1b50/0x1b50 [ 228.349483] ? graph_lock+0x170/0x170 [ 228.353273] ? find_held_lock+0x36/0x1c0 [ 228.357320] ? __schedule+0x1e30/0x1e30 [ 228.361276] ? do_raw_spin_unlock+0x9e/0x2e0 [ 228.365672] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 228.370235] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 228.375324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.380324] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.385841] ? __kthread_parkme+0x1b7/0x280 [ 228.390142] kthread+0x345/0x410 [ 228.393487] ? process_one_work+0x1b50/0x1b50 [ 228.397961] ? kthread_bind+0x40/0x40 [ 228.401750] ret_from_fork+0x3a/0x50 [ 228.405442] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 228.424617] RIP: wb_workfn+0x195/0x1770 RSP: ffff8801d95bf270 [ 228.430554] ---[ end trace f38d899a18e56a21 ]--- [ 228.435320] Kernel panic - not syncing: Fatal exception [ 228.441154] Dumping ftrace buffer: [ 228.444679] (ftrace buffer empty) [ 228.448375] Kernel Offset: disabled [ 228.451994] Rebooting in 86400 seconds..