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0x1000}], 0x1, &(0x7f0000002180)={0x14, 0x116, 0x563, "ebce1ff6eeb84e5e"}, 0x14, 0x80}, {&(0x7f00000021c0)={0x27, 0x1, 0x1, 0x0, 0x4, 0x4, "e6a6b9f9fc1a602ffc6bc12a5a09819334bd2dedc4d5ec6a8eb1accb46fff7077f8c46fbd5d526a5335bd66759ea4c5af792bf4772e5f852963a32a9b81442", 0x4}, 0x58, &(0x7f0000002280)=[{&(0x7f0000002240)="e1693697cb095b8d55d9fb0bd8f71d0f8e4967e553f65b4e880bc9d3e107b22bf879beeeb92aff5c9a21", 0x2a}], 0x1, &(0x7f00000022c0)={0x70, 0x0, 0x800, "c027d5b7f2ecf60555c41f0d725818afaf6d1e8ad9f26e10c3a651ccc029637c72338abe1373298257925da4d650b7682db9331146f905cc237ed726626b139e7a2d2b2425d15e25ed8e565384ff6daa219235ff34b584ce8de004c3f194cf72179cb2"}, 0x70, 0x11}, {&(0x7f0000002340)={0x27, 0x1, 0x0, 0x0, 0xf4, 0x5, "4d5bfec49c29f3fcfc03c21e47ba918376cef4d62955491d04204ac5035c7c1b1eb96e3a52be93235b79c491cdde03148592e71e835870afdbaa4f0b00c97c", 0x1b}, 0x58, &(0x7f0000002540)=[{&(0x7f00000023c0)="929d0d1099a4df2edd168d601f52fb855bd35711f067ef4f67a49deb50b979a06d190176ff01ed8a6286788369fd78b325b61038e3a31272825105b277cc41c71055e51b282434b8cf5d3360cf69ec04c73e802156dcc0c60c0981dd6dd76bd9c291223f1fcf9114033ed5803ca9daf39ae157320f31cc55c155b86228", 0x7d}, {&(0x7f0000007d80)="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", 0x1000}, {&(0x7f0000002440)="4daf91787c1b2ead423fbfc3f552b227d15faf72ec63f4e247a89a0fce76c1dfe6334d001fe92720a1ab7291cb7af1e592c081fa2d75a1081144d4c0875e85a88e", 0x41}, {&(0x7f00000024c0)="59e595b5ff6bbb855170a548b50e1f8e620ac2b121021ecb19af4cc2bce2ca06cec14ed350b0a041616c86e0d323c9dd179ae3ace1c11162bbdaf2631a3481c49714120f7f53f61a6a2924c7160914638b62d8523342f12df4a7ee97ab81ccd25f8a3b6d0258be3dce", 0x69}], 0x4, &(0x7f0000002580)={0x44, 0x0, 0x1, "95c688ec8ec80b502c7e66e9fe48f715f0076842427e64fd574112317b47e0c32a57af9b26ac1bda2e448011a46babdeb761c6b3a5"}, 0x44, 0x20044051}], 0x9, 0x8840) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001c00)=0x40, 0x4) lremovexattr(&(0x7f0000002700)='./file0\x00', &(0x7f0000002c40)=@random={'osx.', '}system#,\x00'}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000002c80)={0x3e, 0x1, 0x29}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0x19, 0x4) [ 120.442520] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 120.448917] binder_alloc: 15851: binder_alloc_buf, no vma [ 120.453393] binder: BINDER_SET_CONTEXT_MGR already set [ 120.456648] binder: 15851:15871 transaction failed 29189/-3, size 0-0 line 2963 [ 120.469957] binder: 15851:15877 BC_FREE_BUFFER u30e2c0126b1a20f6 no match 2018/03/19 04:27:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7fff}, 0x8) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x4, {0xa, 0x4e22, 0xa60, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={0x0, 0x20002}, 0x10) 2018/03/19 04:27:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='schedstat\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) lseek(r0, 0x0, 0x6) 2018/03/19 04:27:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x9, 0x802, 0xffffffffffff3788, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$dupfd(r0, 0x406, r0) [ 120.509349] binder: 15851:15855 ioctl 40046207 0 returned -16 [ 120.510826] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 120.541458] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 120.582460] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 120.601181] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.608592] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 04:27:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1de, 0x7, &(0x7f0000000000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9d15380d206984e4d8535bcdaf28656564718b7eb3a995b8f1dee962e132de157130d0c618d4be92b21255ff524976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d156492e59f8f20c96d38dffec04027ab3caea772ebb00100000000000", 0x8e) 2018/03/19 04:27:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, &(0x7f0000000280)=""/79, 0x4f}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000e59f13)=')', 0x1}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) bind(r0, &(0x7f0000000340)=@hci={0x1f, r1, 0x2}, 0x80) 2018/03/19 04:27:38 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) ftruncate(r0, 0x3) 2018/03/19 04:27:38 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0xae1, 0x121000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000780)) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xb15, 0x4002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x864}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0x96c}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r2}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r0, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x0, 0x20}, 0x8) r5 = getpgid(0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000000340), 0x400) sendmsg(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x4, 0x0, {0xa, 0x4e24, 0x74b, @empty, 0x9}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000940)="f173ea43b4b8b62825b57889d7ba95b3aa8bce21b6e8572aade153b71891b8d1b7008ac7ab9a1b71d3f918977c47f45ea90283c84995b35ed4334b311e0ebc2817b0243e58112db55e0d2beeb7472ec8ab62cd809e678f85d5dd980dad5cf917c3ea2f105ebe774eb7fa4ba2a5b48c82e7a148e50334e1a8c26edf3aed4b999d2719d14e17d974aea7557af3ba3df9ffc90433dc29cdfe77b2eed09eca483c82f9d69e3a8cf951a9c48a5bd3740d139d18db3f43180cac579d52", 0x1cf}, {&(0x7f0000000300)="06a3848827d3a629d17675ff3f2eb4b9c57a489cdc482e0f91d352b14fa11a18c769dfcd136995f68c5921c8b0b0b919c28a1da47d", 0x35}, {&(0x7f0000000880)="19a7d3f1869989ed93c0d00f495e13797a041fb6a248b9b84b9dd7d5eca56b363feec5ced124de56937232e9efcaeb26a6d3a65904e9c1358ed87689c0ddc74e134c2e475b04e1b87e800bbed0e63bac86d470fa69d4b7029c35a609544c648610506a05ac5875f6d52ad2cd8757ff0739a53d41bb651052f9678d824bb0d163af878f9db338aec4f2a03444afb44ca3d7d30f", 0x93}, {&(0x7f0000000400)="ed1459061741046971c963c944a61eac7a07b4b0e1d6c05a7cd7b83fd3010a76a176eda9a947ae177b613288f91a9d557f4b7683fecf501549406fe39639b9e2dd0663ff85d76eeeb58e085c42d8371c71cd95807e2f784aed2f76049709ac1a0d660031f463a816904a10df53e2f6a0dbbe379e225f073cb95ce542475150054c6cb4e8b9443ead98487fcc6e0b6025", 0x90}], 0x4, 0x0, 0xffffff7f, 0x4000000}, 0xc080) socket$inet(0x10, 0x80006, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x7d, 0x401, 'client1\x00', 0x2, "3482a8624a087350", "5d559d7f120e87e4089c7d1f14deecaf2daa7d13c5d22bfa26846e9e4ee96b52", 0x3, 0x401}) getsockname$packet(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) bind$inet(r3, &(0x7f0000000380)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000840)={"56797a6b616c6c6572310000001a0008", r6}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/19 04:27:38 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000180)={0x7, 0x27, 0x4, 0x1, 0x8, 0x100000000}) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8000) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x22, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r4) 2018/03/19 04:27:38 executing program 6: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x800, 0x8f2, 0x7}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r2 = getpid() process_vm_writev(r2, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/19 04:27:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9c, 0x800) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc15, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x440c00, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd0000)={0x2, 0x4, &(0x7f0000000080)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x0, 0x2000, 0xf, 0xa, 0xb, 0xffffffff}], &(0x7f0000007000)='GPL\x00', 0x0, 0x1000, &(0x7f0000012000)=""/4096, 0x41000}, 0x48) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x1, 0x3}) 2018/03/19 04:27:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800000023002908000000000000eeff0900000004000400b38c3f9c315a42784a7a733997f300000000000000d6b5998b47664ff304a8b3a60aa2b086f38283a42552517361615d26b0d5107850741d82019b7915ecd4311db42d407714dd66e56a3d2efef95de3af79e2ae161af7768bdafbffffffe90cd2d79696c7e19c905cf9044fd64c0a33c6420fafed42bc436e6fea61cc19370f7aa8ec0fcdbb8e54103ac7b32cd6347fd03e6cf5f945844a451d738427e8357434e1dc0c942372d70e0e67"], 0x1}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 04:27:38 executing program 1: prctl$intptr(0x1c, 0x3f) r0 = socket(0x0, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f00000001c0)=@ethtool_modinfo={0x42, 0x56c, 0x5, "2b3f533f09abe6de"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) wait4(r1, 0x0, 0x8, &(0x7f0000000140)) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) setpgid(r2, r3) 2018/03/19 04:27:38 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10500) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000001600)="f3", 0x1, 0xfffffffffffffffb) mq_timedreceive(r0, &(0x7f0000000100)=""/214, 0xd6, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000540)=""/90, 0x5a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x8000, 0x0) 2018/03/19 04:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r4}) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90)}], 0x1, 0x1) 2018/03/19 04:27:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0xffffffffffffff13) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x7, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r1, 0x8000}, {r1, 0x8c}, {r1, 0x1}, {r1, 0xd202}, {r1, 0x200}, {r0, 0x2}], 0x6, 0x10001) r2 = socket(0x10, 0x2, 0x3ff) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/19 04:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) close(r0) 2018/03/19 04:27:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x101, 0x4) recvfrom(r0, &(0x7f0000000040)=""/98, 0x62, 0x100, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x3, 0x4, "70463b9306cc18bc94a9adc69d71d983ff82ea8f13f98a501fab4ab38706ee0b06368acfabd905769a10f8dd98f9d3dbf2ccf602ce63a93daed654b75eadf1", 0x2f}, 0x80) dup3(r0, r0, 0x80000) 2018/03/19 04:27:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0xf001, 0xe, &(0x7f00000002c0)=""/14}, {0x10000, 0x97, &(0x7f0000000300)=""/151}]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) socketpair(0x9, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom$unix(r2, &(0x7f0000000080)=""/135, 0x87, 0x10040, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000240)) 2018/03/19 04:27:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000000640)='+*\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x8, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xc9, 0x20, 0x100000000, 0x288, "dac17a0beb20a91130836d656facaee4be180e097e41cbda2bb8c2c925494173"}) 2018/03/19 04:27:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x200, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e21}}) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x1, 0xe4b9, 0x0, 0x6, 0x2, 0x9}, 0x6}, 0xa) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/19 04:27:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/03/19 04:27:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2de62173656c696e757800", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f00000000c0)=""/83, 0x53) sendfile(r2, r1, &(0x7f0000a2effc)=0x2, 0x1) [ 120.853909] binder_alloc: binder_alloc_mmap_handler: 15941 20000000-20002000 already mapped failed -16 2018/03/19 04:27:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x8001, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x84) 2018/03/19 04:27:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x11, r0}, 0x2c) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x111, 0x1009}}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/03/19 04:27:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000200)={&(0x7f00000001c0)=""/39, 0x27}) socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x54) 2018/03/19 04:27:38 executing program 1: clone(0x28810100, &(0x7f0000000080)="f22f3da75bcd4c427d729bea991c2c8a227c7457ab3fd555883845f9ffaebcbab7763ddc5b363b26e85dfe5f12f1876f0c", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)="de676801b415df3bbd1c06a58c7739dc1841b53fd59e8c457abdc7d57d48cd049ca941af20ba2bad8da1ee414b5744946ff59e3f7a51f1a6277b309a41c3cd70cd4289473240bfde") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000380)=0x100, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) fstat(r1, &(0x7f0000000280)) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) fstatfs(r1, &(0x7f0000000000)=""/111) 2018/03/19 04:27:38 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x94400) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x15c}, 0x1}, 0x0) 2018/03/19 04:27:38 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000240)="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", 0x1000, 0x8081, &(0x7f0000001240)={0x1a, 0x104, 0x3, 0x7, 0x22, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f00000000c0)="bedc6edd567cf19217bee049bdb8c5bf7082b6dbebe46323aef7a5186f51b846d42d71b71681354152e90d22ede8b02524fd7bc5c23c0c8d4b549de7704e5ff5d90676a19d5c310264e0790c4bdf1eed7148c2071f74778db9e401fa64fc7e03bd9036429f01382fa2f2c21cf078") r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/153, 0xfffffffffffffee0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x6, 0x1, 0x2, 0x1, 0x0, 0xb8, 0x18c40, 0x2, 0x2, 0x4, 0x2, 0x6, 0x4, 0x81, 0x20b, 0x39, 0x10000, 0xc000000000000000, 0x1ff, 0x200, 0x0, 0x5, 0x1800000000, 0x3, 0x7, 0x7, 0x2, 0x3, 0x4, 0x3, 0x5, 0xfffffffffffffffc, 0x3, 0x200, 0x401, 0x100000000, 0x0, 0x1, 0x2, @perf_config_ext={0xffc0000000000000, 0x6dc07266}, 0x4000, 0x80000000, 0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x8}, r2, 0x9, r1, 0x7) 2018/03/19 04:27:38 executing program 6: r0 = socket$inet(0x2, 0x0, 0x100000009) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x2bc, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000250], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'rose0\x00', 'teql0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc], @empty, [], 0xac, 0x100, 0x130, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xf6a781d041c1acd5, 0x0, 0x8864, 'bond0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xcc, 0xfc}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}]}, 0x30c) 2018/03/19 04:27:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="058dd12fa37ebb4f8fa6d185fea7f23deb94d7fa88587eafbd14f6c328b52ac443d9f2137822e267f76ef910e1c849f79c0f1fc6e75dcff0c95fe3098f44ae3c9125a5b6e09ede8da21f8cb9fd7bedfcf6d9d5aafe", 0x55) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/19 04:27:38 executing program 0: syz_emit_ethernet(0x9b, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0x7, 0x3ff, 0x1fc0000000000000, 0x60a}, {0x2, 0x9, 0x1, 0x9}, {0x2, 0x737ecc, 0x200, 0xfff}, {0x1, 0x1000, 0x8, 0xb20600000}, {0xffffffff, 0x4, 0xffff, 0x81}, {0x9, 0x62c8, 0x7fff, 0x6}, {0x9, 0x5, 0x7, 0x10}], @generic="5c074229bb605b5a928d52729a4a0c76b1fdef21ca4bd7f4bdf11bce3502d787faf3ad18842742360dcd46078f3409d2a9d16caf5a73672e399f3338036534f4bb68cd614646f5e9decdcaf83da144857899c002acc95f2a425bf5d899b5fd5d5bb941b9ba1634ec18fcb38def2eed665f"}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 04:27:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000ce9e28e2189de29ede944b50e0000000000000000000000000000000000000030008000200000002000000e000000200fcff00000000000200010000040000000003000000000005000500000000000a00000000000000fe80000000000000000000fab89f9a3b709f2b450dcc51b5ff4c345d014f6717cca894b23961319235d0e710e972176940bfd06ea0463f7550dce107737102eef2e9c7a471e1b1b08694d7e54cfbc1e8828d"], 0x88}, 0x1}, 0x0) 2018/03/19 04:27:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x100000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3ce}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000000280)=0xc) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) sync_file_range(r1, 0x9, 0x1, 0x7) 2018/03/19 04:27:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) signalfd4(r0, &(0x7f00000004c0)={0x10001}, 0x8, 0x80000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3daadf25ffd8b83825a544a342de21892800000018001f2400000000000000000a00000000000000000000000c000900090000007dad6ce9ae7293b0ac61cceb15272b67c7778cd6835437738496020e78a8267930b936756c877c46713fed8c02c7832ea823537a7544eca1a54a52e39633bf3f33ba86121eacac0e68ad9872000cb18ed71ae4b0e4a7500d80a3872613a8ab944c2a3e58c32de84508d4c17c895feaee9ee206dd68a081353854f4d78d999d876f4f0c570cb289c93982cccc383db32a2a1e6ecfc29e4d604f7e2941f0907e8f9fd8318dbc6b00000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000240)={r3, &(0x7f0000000200)=""/56}) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x709e) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x0, 0xf89}) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x20000, 0x0) 2018/03/19 04:27:39 executing program 6: r0 = socket$inet(0x2, 0x5, 0x80000001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xaa}, &(0x7f0000000040)=0xffffffffffffff8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x66fa421}, &(0x7f00000000c0)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x3, &(0x7f0000000ffc)="06c83b1f", 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0xd302ddfd726bb56d, 0x1, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/19 04:27:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) fallocate(r1, 0x1, 0x5, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/03/19 04:27:39 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00005b4000), 0x8) fgetxattr(r0, &(0x7f0000000640)=@random={'trusted.', 'gretap0\x00'}, &(0x7f0000000680)=""/12, 0x6) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/149, 0x95}], 0x7, &(0x7f00000004c0)=""/81, 0x51, 0x4}, 0x100) connect$pppoe(r1, &(0x7f0000000580)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) 2018/03/19 04:27:39 executing program 0: socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/udp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 04:27:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x1, r1, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x2, 0x8, 0x0, 0x81, 0x9, 0x5, 0x2, 0xa2, 0xff, 0x8, 0x10001, 0xfffffffffffffffa, 0x1, 0x3, 0x1ff], 0x1, 0x10000}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x3, 0xf6e}) sendfile(r0, r3, &(0x7f000036eff8), 0xff) 2018/03/19 04:27:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x1) r5 = dup3(r4, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xb44e41e337e9dcc4, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000003a"]) 2018/03/19 04:27:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x80000001, 0x4) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xf0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x41) fcntl$setpipe(r0, 0x407, 0x7fff) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000040), 0x0, r3, 0x3}) 2018/03/19 04:27:39 executing program 6: r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='vboxnet1+posix_acl_access/\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ee15a771eba338a7578a81e24178874fac38da1b08d123ec2592f65e95eb91d26112b40c086dcd3ee8dc538dd336d27962218e1ddc9032cb3cb3045fa0069a91a935a724045cdd663e2abc25b9d72c20a27972c48604600deac7e34f545c23b80be2e13ff866faaed25b04cf930b392245778e1e44f537076beee50e60ae624901ce55367ecdd182c9434bf1a74a8e0729842b8d3c63c533f11795de34289edb941f376e2c51083cb52d79904ec80a6d789af77c7d6b52b9498a08731d6198e2b09f26d157cac5632a449792cce6f12c1f80ee07ee0ae6d1a20424f81cad88b475df3f598e06e787e7997d2ec14709c513070b", 0xf3, r0) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/03/19 04:27:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000500)=0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)={0x8}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x17, 0x1c1000) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x190, 0x12, 0x8, 0x400, 0x70bd26, 0x25dfdbfb, {0xc, 0x0, 0x7}, [@generic="0a1e6758fb2e53e64d7962f19ba5ff19ce33dcd025eee997daeb0d279996425f7420819b0a07147b37404a969df06446f8fe", @typed={0x18, 0x7e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x92, @ipv4}, @nested={0x14, 0x15, [@typed={0x10, 0x7e, @u64=0x931}]}, @nested={0x110, 0x59, [@generic="4166b13029bdb4764b6ce99b5fc3b303186dfd83c56a264f7b0ea13f3dedae462bac32b1e14e74d66553e2deb0b6f644b09fd31b808fe5c93f55a0baa9a50a070637d1cbe02c1a461c7fd7c51b410b04ef794d90d1edb5aae88feec0a8ac98d58732830552b0f216fb13e967dde0b5a2", @typed={0x9c, 0x0, @binary="fd57c79add8374c385ee2a894a78039bc929827cc88f813c3c69dffa2624f42952ec991b5d53b0d85c81cdce32f1bae563dae60f839ee6a813b29ae54e293e517d7e59851a6f786f55e8794adcde65d1244a4991d307cb10b4492b41da1df1a8a4f5366f2d73f25897882df346afaa2a8ff1cba4843d6c10b2874aedbd12066a146e1f570dd8e4001fb4e198f5ecd65843"}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x4}) 2018/03/19 04:27:47 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x38, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7fffffff, 0x8001, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x79c5d700) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) [ 129.795377] kauditd_printk_skb: 732 callbacks suppressed [ 129.795385] audit: type=1400 audit(1521433667.631:2640): avc: denied { net_admin } for pid=4289 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="030007000000200000000000000007000300"], &(0x7f0000000140)=0x16) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) 2018/03/19 04:27:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r1, 0x3ffffffffffffccd, &(0x7f00000001c0), 0x0, &(0x7f0000000140), 0xfffffffffffffffd) 2018/03/19 04:27:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/19 04:27:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x20) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x5, 0x1f9, 0x80000000, "02f58a04165cc94eac0f5dec3d5bc83307b180862fdc0c77aff1644f940ccf998736cfaf4e58fcc794b2d2fb0690852e5f8d9b949e17fc38dcc948f1c14c2a", 0x29}, 0x58) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x715}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x3, 0x3, 0x0, 0x1, 0x4}, &(0x7f0000000380)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) r3 = socket(0x3, 0x400000002, 0x100000001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x523, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x1fca, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) 2018/03/19 04:27:47 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @empty, 0xbb6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e5201000300"], &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={r0, 0xfffffffffffffebf, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x42400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="183898de9400f0ff0000005a58edcb8b0bde19c352c04a4efffffffa3611a1434f9471082c68a93577705cd521136456a29778d5dfaa2e70a6e11c9c9cf42812eda432db4f021117dfc1e7a9ff9dd7706bb7ec6a307cca1d56986d0f356b47a398b7afff7cd21a285f8e994553f744937760fe61d1c86f8d123b5a28e41a69bacd4a213f787dead61c0574969bb0e755fd9f88807fcdf20259258923a487ee667bd000000000000000000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 04:27:47 executing program 1: r0 = socket$packet(0x11, 0x4000002000000002, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) mlockall(0x3) 2018/03/19 04:27:47 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000011fe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x103001, 0x0) r1 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x400, 0x8, 0xdb0}) [ 129.825421] audit: type=1400 audit(1521433667.631:2641): avc: denied { net_admin } for pid=4289 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 129.849964] audit: type=1400 audit(1521433667.647:2642): avc: denied { net_raw } for pid=16067 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 129.874392] audit: type=1400 audit(1521433667.648:2643): avc: denied { dac_read_search } for pid=16063 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 129.899467] audit: type=1400 audit(1521433667.655:2644): avc: denied { dac_read_search } for pid=16063 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:47 executing program 0: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x4, 0x7, 0x5, 0x5, 0x3ff, {0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x200}}, 0x8, 0x8, 0x1, 0x1, 0x87}}, &(0x7f0000000180)=0xb0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000440)=' ', 0x1}, {&(0x7f0000000240)="c2a28894e569057ae98a8cd9acb8935d49b36d593a1494ae7fae6b3e486163c991beca7c1d2e53abab0b1212b3047d0a8b", 0x31}, {&(0x7f0000000280)="8b3707be93f9784b541df247789eb86760ebdb19ae8535e83453b61781a33c64bc722a39c437f722c6ed847babb9c01044a11421941c0814325cb54a00000002f2d9e1d91f67eac804bb63194d5142d67dcebb240b0df437e5b516b68ca5", 0x5e}, {&(0x7f0000000300)="421251a518006d0781efecf5dcbc9c88736b54c7838793f9ed581f2d9784260996d98ec99d1786003adf76cf0aeb63905d67b773f8f251da06e7a7280ad78c8d42f58138cd41ab464081e5df855bb385141ab7615a86372edb684b5bf8eb62fc92ff70a6101609e0fa36c5767510502c6275279a3b3e9143c5bebba344a20e99d19011d7a29b46a174ee16035da3b744839adf48509a4c56b0f115a2b62e119ba2b3ca3a7904672004963cc1e1d5be91d970632ee073fb18b4d87cae9643563b3f41404e83693a9d2fd84b5b813b", 0xce}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x3ff, 0x3, 0x42b, 0x7, 0x0, 0x4, 0x9, {r1, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x7, 0x100, 0x2, 0x401, 0xfff}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0x8) [ 129.924509] audit: type=1400 audit(1521433667.695:2645): avc: denied { create } for pid=16066 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 129.948790] audit: type=1400 audit(1521433667.716:2646): avc: denied { write } for pid=16066 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 04:27:47 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x200000000000003d, 0x0) close(r0) [ 129.973852] audit: type=1400 audit(1521433667.717:2647): avc: denied { net_admin } for pid=16066 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 129.998477] audit: type=1400 audit(1521433667.722:2648): avc: denied { dac_read_search } for pid=16066 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/19 04:27:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffd, 0x32, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) [ 130.023508] audit: type=1400 audit(1521433667.729:2649): avc: denied { net_admin } for pid=4292 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) io_setup(0x8000, &(0x7f0000000040)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1f, 0x10000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x4000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x10000, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000015c0)='/dev/vcsa#\x00', 0xf81, 0x0) io_submit(r2, 0x5, &(0x7f0000001640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000000080)="2d9f8e1ba1724e35ec9bd1874e4d22ee9e03be9ff0f784c7cff1e69288a0e8dff370d25dfa0a734d155344ca0762c4e3fa2a8e5cf7f88cb822a8c2402aaca70273ecb7c21a5ed2658c5e40943a3344ac60e21afc40d4395038e10beb902c59ce91c681fed65283bd8fcc0d877aa87f91444882be499630ac1a22697857ad4e2066730d0df53ab6b2eaac8d8b85608a0cceef5aec9d2c2228cbf8049fe3d79848976d7f1f599b991b18d0632e912440008e896ebf8b14c180a6bce04f7bf7bd5270634ec1cb075196d74dde457ebd2901882aa95361f72d2baa11687e150c13b9fb1afa5ebcec3d", 0xe7, 0x0, 0x0, 0x1, r3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x8, 0x401, r0, &(0x7f0000000200)="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", 0x1000, 0x1, 0x0, 0x1, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001280)="f3da0d5219cc2d58e9357efc264db8f2046dd4bcba2ebb01a1c3bc4e863518f725606cd5dfdf799d5759b02ba4b4f4e7ee0dd13664472ea46ac3d00d2143c8a31f28e63909e2dad29b4589b3db03b40fc1258adc8955bc64baf416ab932579e73692bef5ac9610e8a99861acdf8d517448ff4a3f84d99045ad8a17ed44b9fa91c96a7963323e405f", 0x88, 0x1, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f00000013c0)="bc13904da32d820558d7d52bef576baad7830676bd2c0a943b6781c944bb3911099feb07326d371c1e218c146ba14c26fe779e5d56dc934379165be1895a7906e36bf2c76febfc0a0498fda40d3800a5c9ac3bf37743f0b1f63e0aa51685e765635d6781fddcae3f885fe29cfb2932b4b3f6c3878f48b8eba5e5ce8587c1ac5c0b30b30cb7a029cb5156ccf21c988f8bc9f89109fa3658bd20582fa116d081c0101071d0d8d0e4f144c64e748e9d1b904787fac3dbef0a3a2af398fba9e653cc32fbe263dee9be09ce52a2f2d60118b904977c38fab3bbb58720c82825e173", 0xdf, 0x6, 0x0, 0x0, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000001500)="8659d1982df7a911800051bd327d226947e6391cb10b8ce0fbbc41d90090dfcd79cf1b4e51d116d7c36616f338f83f0915a28ffbed62f8309241c70065db528aa51292c027656ece7c33e665e403073fdb262973563fa34ee9214425b0c07bf7acff6063953b6db2e06f5b6c852f6883d2f36de4501b19f079a5e3719039c80bdbb77e59437c550ae2b7afe0eff35a19b787ef7aa9734587cf3f231c87c17616c28bd9b85f7e29896ff7df4f321550c13d000800baf9e878de31", 0xba, 0x400, 0x0, 0x0, r6}]) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8811, r1, 0x0) 2018/03/19 04:27:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r1, &(0x7f0000006480), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}) recvmsg(r2, &(0x7f0000001240)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/86, 0x56}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) [ 130.163146] binder: 16107:16108 ioctl 541b 20000080 returned -22 2018/03/19 04:27:48 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) memfd_create(&(0x7f0000000080)='-\x00', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3cd}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100}], 0x38) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc, 0xfff, 0x40000) 2018/03/19 04:27:48 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xffffffff, 0x111000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x3, 0x7, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r2 = dup(r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101ff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) 2018/03/19 04:27:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) 2018/03/19 04:27:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) syncfs(r0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) 2018/03/19 04:27:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14ff01001a000100e3167aab6fc7aefa9fd97d00"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x101002) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x8, 0x4, 0x1, 0x77]}) 2018/03/19 04:27:48 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x1000000000000a, &(0x7f00006e8000)=0x8, 0x4) setsockopt(r0, 0x107, 0x6, &(0x7f0000000000), 0x2d5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 04:27:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)=ANY=[]) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) sendto$llc(r0, &(0x7f0000000240), 0x0, 0x20008050, &(0x7f0000000280)={0x1a, 0x301, 0x10000, 0x6, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x2, [0x5, 0x222, 0x7fff, 0x75f, 0x7f, 0x1, 0x2, 0x80000000]}, 0x5c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='tunl0\x00') r3 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='trustedeth1%nodev\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x4, 0xcc7, 0x4, 0x96}, &(0x7f0000000680)=0x98) r5 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='eth0^\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000380)="5355818a87485b6101d5cf54ae089f8330d75efdab568328d4710c4da42448fcb8", 0x21, r5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) timer_create(0x7, &(0x7f0000000480)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000080)="493c7a4176c7e1d8b40d99ff71366b0206ed2710e1ee64d69922cd184a9fbe9d3a9e5cfff7e91b9222417deefde2724c54b770527b74a38f54f7d9fcb7110fa517c643dd7753d11dd406d228b53b69a1da58636312c9ad3527f8ebce42756c00bf2fb8b8257e6976ce1289b4cd58b2182976", &(0x7f0000000100)="d8f2d3eb7799477f80e55e32ea7377a3905ebd3e45234025ceb45d5d1759a6dcb08c3ec576311283e9e1e12b4d63ba3d264d0b059fd8ca6bd49d6ec28267474ef77c7277b71dc858eb81a99069946fa0ce4cab88de3ec9036aee6744c85889a5d7f05bc116bac42e425a2251c8617e5d02425a75f2eb"}}, &(0x7f00000004c0)) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000500)={'nr0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) tkill(r6, 0x37) 2018/03/19 04:27:48 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1000006, 0x42000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x80000001, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/19 04:27:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000000080)='./bus\x00', 0x20000000080047, 0x10000000000000) fcntl$setlease(r0, 0x400, 0x0) 2018/03/19 04:27:48 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/19 04:27:48 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@flushsa={0x14c, 0x1c, 0x0, 0x70bd26, 0x25dfdbfe, {0x2b}, [@replay_esn_val={0x44, 0x17, {0xa, 0x70bd27, 0x70bd26, 0x70bd25, 0x70bd28, 0x5, [0x1, 0x5, 0x9, 0x6, 0x8000, 0x0, 0x200, 0x43, 0x1, 0x9200]}}, @algo_comp={0xd4, 0x3, {{'lzjh\x00'}, 0x460, "5a73bbcfc3da5e282b657ce63bd00028535a675386ef651e5750f9dc0d21a14c1ee033da43d49b3a47d2cb3e9034b9985ddd6c3588630793483c8c39b9a5a0607541964f1afcfe236afb393667859fc120b55f9ce0d78a5c47688e4ab673e5c075a04ba012a94b89b878b57888801033cea9eaedc26a02841df0b9838e3842c117de0aecdf0edccbe1ea71ba"}}, @lastused={0x10, 0xf, 0x40}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0x7}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000000) r1 = gettid() exit(0x0) move_pages(r1, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/19 04:27:48 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) 2018/03/19 04:27:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00'}) shutdown(r0, 0x1) 2018/03/19 04:27:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x3, 0xfffffffffffffffd, 0x4, 0x22df}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/03/19 04:27:48 executing program 2: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40100000000043, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/19 04:27:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f000099e000)="85", 0x1, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) 2018/03/19 04:27:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./file0\x00', 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000600)=""/72, &(0x7f0000000680)=0x48) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x5, 0xffffffffffff2d78}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0xace6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x5, 0xb0}, 0xc) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/03/19 04:27:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x8000401) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00006cb000), 0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/19 04:27:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0xd867, 0x7, 0x0, 0x80, 0xfffffffffffffff9, 0x9d, 0x0, 0x5, 0x8, 0xfffffffffffffff8, 0x2}) 2018/03/19 04:27:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b06ffc)=0x9, 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/19 04:27:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/19 04:27:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xe) sendmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="216c7ae0ca2428abb849f9a53cc8b152981440451fa1df56875a0d3c28474a25b7875a26d2a251b5460d779afca7b46cfafd83b24135411e482b5a17acc12ddda4efd7", 0x43}, {&(0x7f0000000000)="5743e66a62e88e2b847e7cc4644a79d1bb24c2cd23786f7c48476cd35b7114d3da93e2b92c2ff5a6f6639a36f5768c4c101d63f5b4f955baa316ce0e1baa8b", 0x3f}, {&(0x7f0000000180)="3d89e927052d6f1f5859213ce3afe81965ea5be00cb3d81608103971d1c5b96c875efcf0b23ce08c17ceb4ce77da108f5b748ec4c3265c756b2805056dc662e860ea8f9d844018bd51786f3f297697e4f4904a1a7521df287f7065eb5276aa644b2f27af6541642cdbf8709ab2b62cf03a7bb6012d3763eedc76c9b640b8", 0x7e}, {&(0x7f0000000200)="b677fb45dd27ad6fc2d6bf95100935c2fe2563c9589ebd030b8fcaece65d1a2673070bc3c4af1680ab", 0x29}, {&(0x7f0000000240)="81358f4ecb8e1ff8bb7977592c606c917967f98153bff6eca0dd724022aba3b697c2c3a3d89fc36650c11b789ffc210d222289bef4fb4991", 0x38}, {&(0x7f0000000280)="d586d5ee231d6099368a05ed16cc9a0d5b420ab0a0c183007b2b24db89389323bbd721eb65c58a8d21434d4695756ad09597048ef8276de76c8d26e268554948517b319faee829cd93dc7331b5a156120305410a74d0f628eccdfb1eee1a8dfcdcb5e22725d1bc669654e43204bee6aea6ed1b5b6487ad1bf5375ef7d9e49c2b", 0x80}, {&(0x7f0000000300)="58fa92889581307504a99635265f7fe5799ade84870514ecce882109dbd883c34ac046764deb7763607461d8f9be0f79d90710433cc2d5cadc5d1db8125e44a2ecf32f0067e23e0f4adced014a210363fe0f57fb171403fdb036f08f93e4c9f7d1fe2d91b87d4f310a512161c7fa95c5c566cc1030788de8cb84570c60f6fee32af195354d68412b9d4b83a39ebea81cd0fba6ab77876cd9dcbb332343340902f676ab9e443641b16c4323b492aad07d04ff90549db6cc798634b1f85df8fc1a", 0xc0}, {&(0x7f00000003c0)="525d72e6b827b1e9af8ccdb8c499c39d7209593ea16d6f56eae2d04bb9f969dc416a468274fdeb5f14a313e2b680ccb036407b479615916d1b2bc3141ec545747ca06b5c030f9c4952baf14f03c5c9683404595b3a9cfc63a587e8633f0bfd484eacfb6215a4474217e5cd0135f82f73c64be4134e5fc44b04fe5d39d6cdca5276", 0x81}, {&(0x7f0000000480)="b259babf6da7372e343d6d225d581a52de8ca25a79039d668c85303ef67ff2adce40f3372becf1bccb48b8d347c8e3d270a479e7824c663eefa805889c2662203aad4fe6f1e72164feb401eeb9bb811cab82689ea55646674dd428c87e3327e107d53768fcb4ef9dbb8e366263", 0x6d}], 0x9, &(0x7f0000000580)=[{0xc, 0x11d, 0x3f}, {0x84, 0x1ff, 0x40, "719b16368e757ffca5ad23fb7a310ca33e9a87e7bad3a290c9a65b852384ef2b8ec3aa0a9ec46ac2ae99d87498a7c6cfbad86c3176c1ce9d8ae45b27e385fc59ab23533e9cea88d8e92af2059e9b0242ca356477505dd2ec37aecdb204fc99eb698116711845d4e83011c2355ca4e2a9b71720544482b17b"}], 0x90, 0x14}, 0xffffffffffff8001}, {{&(0x7f0000000640)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="514363ddf59568b5e5ee9c8253914cf1af2afce672ffca1d7a07f7c2ba0e7c5934c8c9408e937919be15cf49d305ed485b45254e68810c98df6224f6048aac04a9fa7fa9a1a1f51eb923645abbcd448ca6a1686bb1d3381f794b3be404856d588b47d467b25f348ff5c0a2556fc2e792c4f7be28cab159f5b8e69fa449252a7057fbf8b75b9c8dab6cdcdec12742f9a69f19efb5c00f952d", 0x98}], 0x1, &(0x7f00000007c0)=[{0x100c, 0x101, 0x1, "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"}], 0x100c, 0x8000}, 0x2}], 0x2, 0x8080) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) 2018/03/19 04:27:48 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe5, 0x101) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x7) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), 0x4) signalfd4(r1, &(0x7f00000000c0), 0x8, 0x80800) 2018/03/19 04:27:48 executing program 1: futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0) 2018/03/19 04:27:48 executing program 2: r0 = socket(0x11, 0x2, 0x0) read(r0, &(0x7f0000000280)=""/42, 0x2a) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0xfffffec2) close(r0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="98b7b2402fbedeadfa3145a16788f292fa40809d9b84638104e2bdadde096a34fd3983d46a630ea4bf3377ba24b610ddaa3d02095c3d7d1daed0a29b5ff5f2076eb1961d2de4240a690ed8e4ec32f591b39ababe1768b0f91da45262d219de5f314c9dbeeab0ab9d860eee327a6ad8689b6964aa9ad50bd3d38552cbdeca55b1ea3c22d714fdb4999b666ac765261db08257854717e73de3608e", 0x9a}, {&(0x7f0000000140)="904ffe5772f840ff7f20d8144f44dea223eba8dd67763ed847c4a13e4d5e725061355f6602157e9cfac640ceb0864a438e09b2bf52", 0x35}, {&(0x7f0000000180)="9ea8dcfbc8fce0968abf335bb3563abb83de3a5d34451b4e0647", 0x1a}, {&(0x7f00000001c0)="7d8c05fa16bbc94faf8fb565ac33098d91a22aa0b7368e70456ffaad1f65c4e995c1ea8954f6c1f36e4ac97b6304c858c00eef29fd7c204e36d7db6e8582f91052f269ca91f05d24895c0d5d9317e64a2f098ae3bcba9384eb9ab09c33a9f2fb839e9bf07724afe7f7d82a132859675b67208620625cfe", 0x77}], 0x4, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x394, 0x800}, 0x20000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1000a04) inotify_rm_watch(r1, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) rt_sigprocmask(0x1, &(0x7f00000003c0)={0x8}, 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000002c0)={{0x2, 0x800000000004e21}, {0x7}, 0x54, {0x2, 0x4e20, @rand_addr=0xfe95}, 'gre0\x00'}) 2018/03/19 04:27:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') readv(0xffffffffffffffff, &(0x7f0000d70fa0), 0x0) io_setup(0x8001, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f00000000c0)="0bc64b0da30deac409438fcc6212536996d9467d3a7f69016b9d0906c2015f5126f8dd240f8bfc3fa967cfa560cea15dad582ac0b4f400976dfa983665fae30a6489e952592b606a1c4244d6bdde3230b699c1ab009fea0c1e1c9bc79e84d0c8321c68ea416bb6cb21439636dfc7b5bc892390f66c95ea03994caf59274a8d21122f1ca2341996babf986f8b8e06efd86c04ea8f7c4e9e8bc0173f9b875624ddae6012f20498f40e0e314a65f014b5a20335bb1522f6f6464338f6e02bcd50998deb2f1d6c77810eafa94dc6e954f18f12f3ff3405c496844eb45e1a03bbffba", 0xe0, 0xfffffffffffffffd, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r1, &(0x7f0000000200)="19bda880ac55a1ca3ebb3a035a793945be1c13c4eed47b67a6ec7037ed036c05ca87fe44837b3c3644c60bad3a2894561abafeaf855917cd0472c157f9cbb0ac8cb5355fd3c9e728de3906fa7766c7efefbb883a584c68bbd82aafaf64c78cff5d7f68b693d4b4c3d90d159448356899316fd72dc14577b120f1ddb093315ddca9d305c990d3cbaefdd7443c7ab9857393cb55ed8e300aa59b6d260e132b615b953ce4", 0xa3, 0x8, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x100000000, r1, &(0x7f0000000300)="afff6b79a6b3b4fa47bcc07c6e97794e0b5920c4d4f69c87b5eec56d6a22aa0fbd13a3e851e6172b54334743023796e94e25468df71e2ceabfe76caee082cfd8bd23cb1f553bbaec01b9e801612bcecc1eb4557690ba3fbd02ef831c3841c3774fdc85fb0013a35210211ec375a3a3b793f8b5a9e00f73099fa8bb10f8dd04d2e2477125171ee5367308c7d6c40154f3ac08e2efe887d692322f030e8bac6a0c41a78b9b9400a3590bc9c2eeb8f2f393", 0xb0, 0x9, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000400)="12efea6e77d5ba76788364d1fcd8425157021f3ac86c9a1e49a2db93212d8bf5f0a75b426f38d60652b1f326dc041c7a2bbf8f77b427", 0x36, 0x9, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000480)="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", 0x1000, 0x80, 0x0, 0x0, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f00000014c0)="9c4e7f6b869b12749a43620c2134f672d37eabc89a1cb91b2d49b9193d4c840471b7e02e062d3621a24c97f94f68250d885d65558b378b30c30e39b2ec52c5f30daff712519a6f7053c6f10d9d968a5678e9ca835c38f9dedeb48267059306a6231500e7cf2c279d81c091f1dd72477d8533d7a4250fad4988c32ba6c19816efe38a553d28691180dbbf705f3db950ad78313f768d20f53e0e2363ea69e96dd276e2", 0xa2, 0x87, 0x0, 0x0, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f00000015c0)="1830997454e6d04866fdb9bfc3edf4f5daf415f522f53fd8587b81b9549887f736a8ac162c913fefb833cef8780fd6a3b32b1d7af185edc315c65febd7a419d3d7d49dc0de927cc0fb2cf1df35c374960f0b543614a2b6e161f5ca98a6d57a725093e0aa7ffba96c43f0b93546f46c607d6daaee", 0x74, 0x3, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000001680)="1f20ee6e2c0ead00fc277e3959ba8c6d9e9330928056d3f707d74b44cac8d8eed2c33800681b404a27679778f3b18249da36854c85526b0e52f33dfbca7d1c0918cc33b6d7cbdd94b4da7cca36d06c10ffa908afd1dd0b1017afdf0a1d1f98ce9e95367c6a491703519e3163e9637da421825a58d022d4de143d0600cb223e558839ed75aada6652501b6c07503d3da1bf3465cf115f58b90492c8e531fe94", 0x9f, 0x401, 0x0, 0x0, r1}]) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) writev(0xffffffffffffffff, &(0x7f000000b000), 0x0) getdents64(r1, &(0x7f0000000000)=""/115, 0x73) 2018/03/19 04:27:48 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x421c1ed6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x270001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)=0xd000) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r1}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) getpgrp(r0) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/19 04:27:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xb218, 0x301001) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x2, 0xa, [], [@calipso={0x7, 0x40, {0x9, 0xe, 0xffff, 0x4fb8, [0x100000001, 0x14, 0x2371, 0x6a0, 0x1, 0x1, 0x6]}}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x200}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}]}, 0x60) 2018/03/19 04:27:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/161) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4580, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/19 04:27:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x3, 0x1000, 0x2000000}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000400), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 04:27:49 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40a) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/19 04:27:49 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/19 04:27:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt(r0, 0x238e, 0x8, &(0x7f0000000300)=""/28, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r2 = socket$inet(0x2, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x5c, 0x8200, 0xf04d, 0x100000001, 0xffff, 0x5, 0x1f, 0x0}, &(0x7f0000000080)=0x20) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', {0x4, 0xffffffffffffffff, 0x2, "582534fbf9cd", 0x4}}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0xfffffffffffff001, 0x2, [0x3ff, 0x4]}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x115a) 2018/03/19 04:27:49 executing program 2: r0 = memfd_create(&(0x7f0000000040)="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", 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) 2018/03/19 04:27:49 executing program 6: r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='security.capability\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x8, r2) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/03/19 04:27:49 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x6, 0x7, 0x10001, 0x3, 0x1, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0xffffffffffffffc0}) 2018/03/19 04:27:49 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='P', 0x85, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', r0) 2018/03/19 04:27:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x7e26f9e382a82a3b, r0}) r2 = gettid() fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000002a80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002bc0)=0xe8) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002c00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002d40)=0xe8) r11 = getegid() r12 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003140)=0xe8) r20 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004500)=0x0) r22 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0, 0x0}, &(0x7f0000004580)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005b00)=0x0) stat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000005c00)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000005d80)=0xe8) r29 = getgid() sendmmsg$unix(r1, &(0x7f0000005e80)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)="1ade601562033e2a931d1c6175e71d638388a5fc990b284692b2a26d32a9d67738181949235fc9a01f66c5b572fa9bf0c2f13d7486f75dd8c18097cbd80c8bcc5a6d40b5957fa288b3c6daa740ffca68dd4cd48eff1ca8091cdc54f2093fe57685fb79c1fe836c91a873c2758d4d883d35416aa1579bd991846cd038febdada2f36ec67e7573a582bfd426c296951b83aa284714c9373190d7dd8fc9ee", 0x9d}, {&(0x7f0000000400)="dbedec0ea34ae5b96a150f962326ea4dd3ef34d27eb975e985ab981d5fd0d8e1de1fd956aa9ea7803196211d28d231cb6795c7fbe82d0d99aa816b75fd0e6cf8781d52ee83a5bfdffb3f22239c1f5e8849019b4a1e9cbd1aef7fe1b65c21610acece22733b35748383ed82d0043bd8e4222459de359b6729b68a16d000564eabb8766f4b6cd99a9ec6a99b3be4691c43606ce6c0d7c7f3ab7726d7008f531231b310d766a1340ca9dce272e4c3f9c25b30b36b6923ef29d6fec3407d30eb331f242d66eac6036d33ab1647b9c2893e37af0c65e43c5ac65777d522a94f8b1dc5803418955b2b31bf08b026d897ab0466ab37762d83bf3ae709", 0xf9}, {&(0x7f0000000500)="697dd1f1522950a0d4fb3ffb1166caeac958880cf4", 0x15}, {&(0x7f0000000540)="3f5d823c", 0x4}], 0x4, &(0x7f00000005c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x7c, 0x80}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000006c0)="59f8f8fe0637877574aa917a0da04c5d50e75d246f3b2321426bf1de5ec2867762f68b592e2b82c0a6584d1cbbaee6ea1ba214a65eaad310ae9d", 0x3a}, {&(0x7f0000000700)="c498a0757c58ed075146d2c03697edc2032fae37bab10d2a0a32529e744c48148086285ca58371fda3515a8bca5f760e1481cb262d546a1cdfa1f3180896a3acd36283d22bb4c65eb9b5eb6c60b56fc826af079b236677de9bd81c49260e8771718d1c53880a818847f2b1a337d0c119782cc30262c39ad001bdaa7c9c592f76242fd418e7052d431fddd2986d8279c47e005b05a921de2f4f701765f56c83bf59bc2c7b1fc6f189bb5edb1c9d16cff087bed8eaf8ea97afe26e0bdaa14e66ef0f4f4c9c2409e24db56be1ccc78dcea5341d4882f3c40d07952a5d72c24799c64d8c5ac247d693f541cf0bfc0220", 0xee}, {&(0x7f0000000800)="3409602df8948cac7756fdb38c0dee1418a4dcf483c624801b5cb9400927bbe8dc483e5f547798102bee6530488099890c22cb6c52aa30efe16753b4a8421b6a88bbbc9ddf2970f3cda88d3270ed83cfec491c3350e4de80ecdff842c3c10c12f73f3c1d70f25d61999e1e08afc1215688fe77fb479b8d4fdf2a2b2e7bda1e5ed812c129fc65edf36d0bec73ff67842c829b1becd96186db4d32a8de9cc0879661eb32414c931c74fce26711cf1d8fdfa8ba5b225d20f600d99ffb342a75a09c55b4e75d3a28771861520a", 0xcb}, {&(0x7f0000000900)="484e461d0b7e13d10111ad19603ffd2dcb9e06c40b8e48ad8bd4cd160df3edc090920d02b659d8b8af510891ad978cc04135b49a2cd28e2f63c1b9d2a0be7fd884e2ca2eab5cc806d34f3821bcdcc86f53d628977d9654fff3ecc673fd2a6b21c14d35e6798298574c769e47b263d9dbdafaa62a597f1c54afcea02a0488961f9a20", 0x82}], 0x4, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x38}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000b40)="a09d832585363531ac55c5978131c89f7bc3ee9ee5016f67ad6e629044c797b6d3757698ad4ec14941437d657d414ab174406d5bf9e5bd5ef612f1d529e84ec7c73fe5b68fb0567e89d5ff92d8f5e92242b2e712", 0x54}, {&(0x7f0000000bc0)="077068bbb0bf0a13f641b04362c673e00ee1d66cd2126ac4dddb575c41c3359824754edbcef4aae9a661703a55110e5ebc02f997dfa179a8128cf844008e71c6a8f25521ec7c18adbc5c96a8746989069555b29e8332a62d977e16d643e677e319bb5ee240a13255c9f2f9ef6681522efb76", 0x72}, {&(0x7f0000000c40)="540bc8a425262174a14733841cc6f2e7a4106f36018ab7a96555838d3c2bb31f17faf51c03f54179d121e35ac8b7fffae5a59ae301f9ce9b418c18e9f7092f0e6e249d0d9ca7d43926904851a387dcdc44a6ffd5e571e2962e775aa29e4f901d622f39d1fa", 0x65}, {&(0x7f0000000cc0)="564563e2ca81122d20c46a4575830d738052649a35032e5053748a7348f0fe89e9956db406ab9d1a1724debc042464fc6011bf25eb9b04d555af1dcaf686f6a93570e5618ecde7425c471f4413a2799cdef3a3ae68da70096a4fcbd611fb757e001afecb6a801a23f098b84075dc3d0298e056435924e31acc394ecf228d3ea4e4ef927407196757c44b9d92e62ac449b4dc07f2062cc64632af57af25428a838cfd68", 0xa3}, {&(0x7f0000000d80)="06b426ae6ee6b85f30e56757293b7405134c2ab3a077b02eb5da0e99749400e05642ff035839b7d2e4734917a2689e79afc7abebc059a2c44f22bb1bd027059b814f56a5adb5d700e77781cfdf50eac86df736aa7d6eab876b040b03105b858ec131ba13bd817ea20485c4ad95c33616035777b85def2b361c63662251fdfc4fee798c4a031cf5d19d919b0d0f1ba4e93857f2e0aea60f85a49f28ebfff6c09452487237e6f3e561ad596c", 0xab}, {&(0x7f0000000e40)="1e3323d70f2bc0c2c4618fc516b9093aec886cc6d083fa3f79b425d9c2b463b6a9ae21e80aef228271ae29971fefe9aa09c84bc98d9fcb8c4361c6643e8207aa627383e8efd429d6b6616fc282218b7712a0167c7aa1152759415586b3c4d89d0cc7f5aeff4c054fe78ecaec292968e59b021df8696d172fb9246c8a4c828303fd9a963609e08335ff664e51fa498dfe1a4cb8350daaec8cf2ae6cb74912219d22560011deb5abb1755afc2609ec221712d5068f60dedbbaeca4ac1123ae715894e8c2ba7550d20eb39d829845ff", 0xce}], 0x6, &(0x7f0000000f80)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x4004}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001040)="fa6fa129917871cac29e576c477114343786ae7bf5f68636576259995fe4e366d5671fc5df6950b0b182b0e8b535052fef2a073ae49c38970c6ed4228b9a1724f784b2c2a52463ab4ad16baf5abf032114013f75d28e948000a9cff464509fe24ee9563ae8bc0d73f2ec0bf1416a2b4b1c491bca04e95e61142e267a7a8685e4f1e0fd6b3ccb05b3", 0x88}, 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0x1000}, {&(0x7f0000004480)="2aacba71587e17d8ba5b14a9016e8f6952dec48813b6e2b9d2fd424cd48e0e65e1a1970a064adc3a6bbd65bf1c5732e655917ab169af", 0x36}], 0x5, &(0x7f00000045c0)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x18, 0x4}, {&(0x7f0000004600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000004680)="c666569684325075c8eb55aedcadf04bcd6ba852c3be4222f5f05fecfa894c4448f3d458ae2b7e7f8182641a", 0x2c}, {&(0x7f00000046c0)="24b1ba140d98c84f734f26f56386c1f03c157d397e9362e804c9ebb2c2f7c645de09048ac6bd9a8e1d47e226eed8c262df55c7e78b3ce9e5ab08072b7e2f6ecf8cbcd7d3f63e90cb3b350f862debf272981de51b4a3c6a48e70a46414c43b9c2e36702d7d66af0c1c3868d9e9d4c25f971e087f79607c49bd72d66d3daf1e827425ef5007267d72e9549108db21eab4422214c", 0x93}, {&(0x7f0000004780)="5419825359746999afbb882bf28f3d6e6144c8c57d98d3fec368b84ac9aacabfc276730889e1f24869b1ecbaab74dbec616b87f36613c5b44a7f1ef2260a4eebb52ac3ecf4041132eedb0f68a3daab9d2921f47b92a4f7ded82250d7bebc1b4935c12818126561826eba778d1dd3697ab7cf24540a19a96fab3af468ec4c6c27", 0x80}, {&(0x7f0000004800)="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", 0x1000}, {&(0x7f0000005800)="9498bda65f4869b6b951186e991e1943c6e7e389aee48b85c3c5c1365946623d428725bfd56b187a354d232cc75852be39ef35e4538f417cdaaef0547e3cda502414bfe49e24252027287eb655c83cda45309a289725ae13090799cf1d76160c37124567a2ebbcb5bfdda6ad33c0fe0fd5b4756f", 0x74}, {&(0x7f0000005880)="c9d827f1669275c79bd1d23a61d0203eb4340c700d4973948fb2a99b5131018f657331cdbe1395f32bf4c178f1f2880ebd65e2e6dcc0d3990b5b60d7a4bbe0a54dd03e919696c4af3a398faddfeb212c49d345782441feb1eb5d0b062f1f535e417a6562a39b3776503a0ca7e150ad494da00520abe69de31620ec4554431854", 0x80}, {&(0x7f0000005900)="8745238f580ca28ccb015c0b9be2f318c9428e3497c3b71572512bf07bc001c8161081e91d09225be00a6161f623ca23dc5ac6287953a2f37ed49ac1b4a989531cc99cec1891003e4185c78d0f0cf94a5326a13ad89d1f7f00925872ced583feb056a34b4117c1b2d71cd4fce23cc3420c1cf754ce4c10652a1fe181f199efc66b7a2d939fdd3bb22cb13ef713d2d91e8a8f42c901a1982178f4f0c7030802afa435a329c55984e7c1b1b8d245e3e656da5b54b743b66a7877318d3799e1f59a1d94c138616a63", 0xc7}, {&(0x7f0000005a00)="81d604651e4f9bcbc3c994c089b9f8d39001f0da626b3d7dda0b27c8c2ab465f60a6ec8e0d8a7e3f377df13962417e0798862bdda4f50fa9a127c790f563b5e584ccfd0a9b0c18c8d5092e0bd0fe0da9ea604d16cc9e98378cc5722d9f79cc8f11c5215a3ddbd8435c980b6b779721fa200710a682fab4e6eade1058e8aedafb93f67fc276ebd6018ee9cb00d3ea12e3953dfcc4ddf92becf7", 0x99}], 0x8, &(0x7f0000005dc0)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x94}], 0x9, 0x4801) r30 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x2800) bind$unix(r30, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) accept4$unix(r30, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) ioctl$RNDADDENTROPY(r30, 0x40085203, &(0x7f00000001c0)={0x100000001, 0xa9, "fd9583bfbc41c57364a45695570f5bbc0ecdf6abb42a32d9353912ebc9bf1d09cf295270739945500323e57981490763301b2b9f0cc77bf632657a44418fa303a0e31f8920a8c8315b8a1554275ef88afb61a5bc69094bfdd67b20876dd0a374bfad5caaaeb6b4381803c71464d9544c08300b05023eb4294234ef5a6cc42109e70f909f123b2d8107d641a8b1bb6a8068f9975508b4803bebefd4930310574eea354e295409a2be4e"}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 04:27:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) close(r3) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000000c0)) 2018/03/19 04:27:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000000000)=0xfffffffffffffcca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0xffffffffffffffff, 0x4, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f00000001c0)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941bea16f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627bb051ff8a9e57bd4a70674eb3bb06136c40f8b2e9967ff067cb496b663f714cb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b685d2c6c82c290adf3fdee79bfc8260453d57ebfa1f3055ff71191070f0fbd04dad221782e95cd9995fd1a422a9fab590eaf0000000000000000000000000000", 0x229}], 0x1) r4 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='em0security,\x00', 0x0) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='(\x00', r4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480)={r5, r6/1000+10000}, 0x8) 2018/03/19 04:27:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x120, "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"}, &(0x7f0000000180)=0x128) 2018/03/19 04:27:49 executing program 3: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f00000000c0)) 2018/03/19 04:27:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 04:27:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x28fa, 0x413e, 0x7, 0x9, 0x1000000001000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x9}, 0x8) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) 2018/03/19 04:27:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000100)=""/9, 0x9) r2 = memfd_create(&(0x7f0000000080)=')\x00', 0x3) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x2) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0) 2018/03/19 04:27:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x2) 2018/03/19 04:27:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/118, 0x76) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x0) 2018/03/19 04:27:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCNOTTY(r0, 0x5422) timerfd_gettime(r0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)={0xcc8660870b5885, &(0x7f0000000140)}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/242, &(0x7f0000000140)=0xf2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/19 04:27:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300), &(0x7f0000000280)=0x8) 2018/03/19 04:27:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="a7177f290606258a2f31328019d9d4836dd65e97e8d70a5cee78143a773f") r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000040004587, &(0x7f0000000240)) 2018/03/19 04:27:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4ed4}}, 0x80, 0x2, 0x0, 0x7fffffff, 0x8}, 0x98) 2018/03/19 04:27:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000f2c5508ace6bd94cb5e691ea77421157f98ab9b0293dca3bcfd3ba3dfbc80a9eeeece1fb99c4936a49a782149da49c8f707fe8609318a5c12da7eb95e76e4423cddbcb93ae8c0b7aad2f52a7dd9c0163a3e3e614bfc11b98a98b994559ecee7728ea7fd23bdc7b7e31291c318d6dfd944dc62449648831ea0031173ec245c4c3ec9e63846081c57b05eabdd8f2c0a53680e04a1d629f2d214741f748bb38c7ef9cd6cb8c404d53bf761bb5"], 0x0, 0x0, &(0x7f0000002000)}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0xc000) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/03/19 04:27:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x2, 0x803, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00009f2ed4), 0x800000000000267, 0x0, &(0x7f0000000000)={0x77359400}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x3, 0x2, 0xb, 0x6, 0x90000000, 0x4}, &(0x7f00000000c0)=0x20) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/03/19 04:27:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4, 0x0, 0xfffffffffffffffe}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40201, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/19) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4}) 2018/03/19 04:27:49 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x20001, 0x84, 0x103, 0x10000001000002}, 0x2c) 2018/03/19 04:27:49 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x414101, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {&(0x7f0000000080)=""/49, 0x31}, &(0x7f00000000c0), 0x8}, 0x9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) 2018/03/19 04:27:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800050001000000000000000000000000000000000000001ee66febf377a97cfae618b95df00482328dd2ffb873fca6c470e0cfafd6ac487c166584dec0bd20fd16b28e107f3a9b2bab5d7ea4a0c3092462875d577169d6a3347ef821ca7006636bec5bed3626c313437141887cd39863aa636f871d1b6b2a2b5eda21acb237831926e309b1c3465d60f9b7e2cb4afd700b2d0271cc0c5cd1bc59eb56f61b883999830924c776"], 0x1c}, 0x1}, 0x0) 2018/03/19 04:27:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x9, [0x95, 0x8, 0x7, 0x100000000, 0x1, 0xac60911, 0xae4, 0x8001]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="a585e8799cd50000140000000800452fa7d00f9f596005000000001101014f00006da01a1e40971b58c936db394b406ae2a5d3aa144ba1e39b41693f2d30cad0d6103d18d79180046c966551fab56fd4c8ad28af7b602de7b1a4a2ee1f7bbbc43a5057af08007ab95ade316482714b638f325ec360208315658352fabeb5ecc0a4b670f5ba763313bf57006fa1e417a9b352f1b6ed2ba86b2a8450"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x8000}, @in={0x2, 0x4e24}]}, &(0x7f0000000100)=0xc) [ 131.442219] binder: 16292:16298 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/19 04:27:49 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x902, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0100053fa0b20300000000000005000e030000000000000000000000"], &(0x7f0000000140)=0x12) r3 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pipe(&(0x7f0000000100)) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) 2018/03/19 04:27:49 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x15555555555556c3, 0x8000000000000075, &(0x7f0000654ff8), 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x3, 0x1}) 2018/03/19 04:27:49 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x195, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) connect$packet(r1, &(0x7f0000000240)={0x11, 0xff, 0x0, 0x1, 0x3, 0x6}, 0x14) [ 131.606756] can: request_module (can-proto-0) failed. [ 131.654485] can: request_module (can-proto-0) failed. 2018/03/19 04:27:49 executing program 4: mount(&(0x7f0000000100)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x2002}], 0x2, 0x400) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000140), &(0x7f0000000180)=[0x38, 0x0, 0x48, 0x58, 0x18, 0x38]}, 0x100000001}}], 0xdb, 0x0, &(0x7f0000000240)="3d94e1f5cbee222d992915808312f259e3ef22524b2c008746323ac2652388af23b2c8fe5cfa84a3c63507125fc3db0756ce7c53cfceb3445e04d6b19520097db74a657ec502de702d795ea253f0cd9fccbb16ab53ab646b2cd575f21181491f5e75e597ec35799d42bb26703c78d2dc38e31976418ba280a0095767260c973858e56904e260f1673758f8f6bb75c039bfe7be1b5e883c01dc34918d5c7e029c004f0c9b3713e14a11f5ac839b1f165ccc3e37e4ba1da75f902b3a37f1a8ef29cd5bda12285f15aebdd63675f9d7d3b23e72641429b4bf82ad726f"}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net\x00') fstat(r3, &(0x7f0000001180)) 2018/03/19 04:27:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4c5}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/19 04:27:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x17b0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x602, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/19 04:27:49 executing program 7: write$selinux_access(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a40000004f42103ea190e7a83d9b48208a1741a500eae3cfcb755a0569b3ebcaa19d3c79e27b0f702269316e42b868539da69bdeb2c46d733fb9986e31344e188082f804dbfd8961be7246c04d32e643f452c68eb711a73cd7167634350b77164f20f98a2cb14ade1fef6b13bb8d1f9263f60d60d69e0b895a666b5d18d75b26d1503879ccb34350fe791c9e8497b66912702cee89125c09cd259bda15a493"], &(0x7f0000000100)=0xac) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r1, 0x3f, 0x1, r1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x1, 0x3, 0x8, r3}, 0x10) socketpair$inet6(0xa, 0x80a, 0x80, &(0x7f0000000240)) write$selinux_access(r2, &(0x7f0000000180)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x39}, 0x3c) 2018/03/19 04:27:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0x4, 0x400, 0x9, 0x0, 0x0, [], [], [], 0x4, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) getpeername$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0xe824fc54a09f5df4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000003c0)=0x7f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xc0000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x6, 0x8}, {0x2800000000, 0x7}, 0x7, 0x0, 0x8c}) 2018/03/19 04:27:49 executing program 3: r0 = socket(0x1001000000010, 0x806, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@setlink={0x5c, 0x13, 0x13, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/03/19 04:27:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgrp(r3) 2018/03/19 04:27:49 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x2000}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000040)) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/19 04:27:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd101, 0x200) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r2) epoll_wait(r1, &(0x7f0000000100)=[{}, {}], 0x2, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000140)={{0x2, 0xfffffffffffffff7, 0x2a8e4c27, 0x6, 0xefdd, 0xdc4}, 0x0, 0x101, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 04:27:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/19 04:27:49 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000000000), 0xfffffda7) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xffffff0e) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/19 04:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x5, 0x8002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/19 04:27:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x800, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/03/19 04:27:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000101000, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x1) dup3(r2, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x109000, 0x0) 2018/03/19 04:27:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x6, [0x5, 0x5, 0x7fffffff, 0x7, 0x7f, 0x7]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0xd0bc337c2386a728}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/03/19 04:27:49 executing program 6: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) 2018/03/19 04:27:49 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0x0, 0x0, "0c02123188b2"}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r2, 0x9) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000000c0)="fd3ce64e75d0e406006fcbdd4d7aaa8fc681e2bcbfc75faf820f0d5a21650f11416c384f373b87c438a034054bfa587754a95b8fe478f3a7a2c9e740c5d33f03a96f3d55829652f83bfe7b2d30c584067d08f8db4cb5be7740f17cb4c845e5ac", 0x60) 2018/03/19 04:27:49 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x3ad32822, 0xffffffffffffffa9}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x100, 0x1, 0x800, 0x5, 0x8, 0xffffffff, 0x83a3}, 0x15) 2018/03/19 04:27:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x84000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x826}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={r4, 0xffffffffffff7fff}, &(0x7f0000000780)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000200)={{0x6, 0x1, 0x8, 0x2, "59cf38d2ce21f59bb904c144952077ca805326a7c23ced01f71d1f6cf66db7eb00468f9c879a5c6faa03d71c", 0x6}, 0x4e7, [0x4, 0xfffffffffffffff7, 0x9, 0x2, 0x7fff80000000000, 0xd4, 0x1ff, 0x1, 0x4, 0x8001, 0x6, 0x10000, 0x8447, 0x0, 0x0, 0x9, 0x9, 0x40, 0x80, 0x7, 0x30000000, 0x0, 0x8, 0xffffffffffff7095, 0xffff, 0x6, 0x40, 0xe, 0x2, 0x3, 0x2, 0xffffffff80000001, 0x0, 0x3, 0xaa, 0x2, 0x6, 0x81, 0x0, 0x6, 0x100000001, 0xd9, 0x4, 0x402, 0x800, 0x100000001, 0x4, 0xe16c, 0x2, 0x9, 0x0, 0x3, 0x7, 0x0, 0x101, 0x6, 0xfff, 0x1, 0x10001, 0x6, 0x7fffffff, 0x401, 0x1, 0x8, 0x9, 0x80000000, 0x80000001, 0x31342e09, 0xd6b3, 0x8, 0x4, 0x10000, 0x7, 0x1, 0x9, 0xf544, 0x6de8, 0x6, 0x2, 0x6, 0x6, 0x2, 0x6, 0xffffffffd661122a, 0x9, 0xfffffffffffffffb, 0x7f, 0x2, 0xf28d, 0x65dd, 0x9, 0x6, 0x1000, 0x67e62f76, 0x0, 0x400, 0x5, 0x1004000000, 0x3, 0x6, 0x2, 0x8785, 0xbb01, 0x3, 0x0, 0x6, 0x8, 0x3, 0x8000, 0x80, 0x2, 0xe322, 0x100000001, 0x4, 0x9, 0x4, 0x9, 0x80000000, 0x5, 0xfffffffffffffffe, 0x8, 0x0, 0xfff, 0x4, 0x4, 0x3, 0x2, 0x1], {r2, r3+30000000}}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x40, 0x3, 0x80, 0x6211, 0x8, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x9, 0x9, 0x5, 0x8, 0x6, 0x81}, 0x8}, 0xa) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000800)=""/100, &(0x7f0000000880)=0x64) close(r0) connect$netlink(r5, &(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x80}, 0xc) 2018/03/19 04:27:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x5, 0xc, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x2) 2018/03/19 04:27:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/19 04:27:49 executing program 7: r0 = socket$inet6(0xa, 0x80000000003, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xc6, @loopback={0x0, 0x1}}, 0x1c) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [], @local}}, &(0x7f0000000180)=0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) 2018/03/19 04:27:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x200000) 2018/03/19 04:27:49 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) 2018/03/19 04:27:49 executing program 1: flock(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x400000) mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x7f, 0x8, 0x401, 0x6, 0x100000001, 0xc6a8}, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/03/19 04:27:49 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0x2ea8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101201) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000200)={0x5, 0x0, 0x6, 0xd8, 0x4}) 2018/03/19 04:27:50 executing program 4: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 04:27:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0x8, 0x100]}, 0xa) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@nfc={0x27}, 0x10, &(0x7f0000000440), 0x1, &(0x7f0000000480)}, 0x0) 2018/03/19 04:27:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x1) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='ifb0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/03/19 04:27:50 executing program 2: r0 = memfd_create(&(0x7f0000000040)='@$[bdevppp1lo\x00', 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x2dc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x14, 0x0, 0x3, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/19 04:27:50 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x20, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000200)={r1, 0x1f}) r2 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000028002108ffffffffffffffff1f000000100000000c00010000000000d3a760d6331387a822f93f7b700357a803757a04302c0723ba00e2416a196e4bed4a7683d91d32fb0b7e6ce6b1cf18e1d961d2c80f23a73938e1905c787caba8e78b0c", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100), 0x8) 2018/03/19 04:27:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x54) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) 2018/03/19 04:27:50 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000001f00), 0x0, &(0x7f0000006500)}}], 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @dev}, &(0x7f0000000080)=0xc) 2018/03/19 04:27:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x40000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x8, 0x7fffffff, r3}) 2018/03/19 04:27:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xffffffffffffffa1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f00008c3000/0x2000)=nil, 0x4, 0x3, 0xb4, &(0x7f0000ffa000/0x4000)=nil, 0x3}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) 2018/03/19 04:27:50 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3ff, 0x8}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000300)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/110, 0x6e}, {&(0x7f0000000680)=""/14, 0xe}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/227, 0xe3}], 0x8, &(0x7f0000000880)=""/37, 0x25, 0x1ff}, 0x6}, {{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/53, 0x35}], 0x1, &(0x7f00000009c0)=""/163, 0xa3, 0x2}, 0x8}, {{&(0x7f0000000a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000b00)=""/52, 0x34}, {&(0x7f0000000b40)=""/225, 0xe1}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/72, 0x48}, {&(0x7f0000002cc0)=""/118, 0x76}], 0x6, &(0x7f0000002d80)=""/127, 0x7f, 0x9}, 0x1}, {{&(0x7f0000002e00)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002e80)=""/72, 0x48}, {&(0x7f0000002f00)=""/147, 0x93}, {&(0x7f0000002fc0)=""/236, 0xec}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004100)=""/4096, 0x1000, 0xfffffffffffff9ff}, 0x5}, {{&(0x7f0000005100)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005180)=""/45, 0x2d}, {&(0x7f00000051c0)=""/157, 0x9d}], 0x2, &(0x7f00000052c0)=""/206, 0xce, 0x4}, 0xfffffffffffffeff}], 0x5, 0x0, &(0x7f0000005480)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000054c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff80}, 0x2, 0x8, 0x1, 0x500, 0x7fffffff, 0x2, r4}) socket$bt_hidp(0x1f, 0x3, 0x6) pselect6(0x40, &(0x7f0000000040)={0x1f, 0x1, 0x101, 0x5, 0x7ff, 0x6, 0x8001, 0x72b}, &(0x7f0000000080)={0x3, 0x101, 0x1, 0x5, 0x80000000, 0xe1, 0xd, 0xfffffffffffffff8}, &(0x7f00000000c0)={0x200, 0x1dc, 0x8, 0x7, 0x7, 0x5, 0x2, 0x449e85b1}, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x2}, 0x8}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000ecaf20)}) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/19 04:27:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) 2018/03/19 04:27:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000266ffc), 0xfffffffffffffe1c) 2018/03/19 04:27:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') getdents(r0, &(0x7f0000000180)=""/213, 0xd5) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x7, 0x80000001, 0x9, 0x5}) eventfd(0x6) getdents(r0, &(0x7f0000000040)=""/178, 0xb2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/19 04:27:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xe, &(0x7f0000000000)=@raw=[@alu={0x4, 0x800, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0x4, 0x0, 0xf, 0x1, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xee7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 04:27:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x83, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xe, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c631b004e43740f895060e26e5227d7b9ffb738c97aac3199e383772ff96b71eebce2422c08e447247df9d70cf8f5453ca4c5455c87368e1621"], 0x0, 0x0, &(0x7f0000000480)}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)=[0x4, 0x5]) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x54, 0x0, &(0x7f0000000400)=[@free_buffer={0x40086303}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@fd={0x66642a85}], &(0x7f0000000280)=[0x0]}}, @exit_looper={0x630d}], 0x599, 0x0, &(0x7f0000000540)="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"}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x400000) ioctl(r0, 0x7, &(0x7f00000000c0)="96") 2018/03/19 04:27:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x4100) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x400, 0x3, "58963dde1ebc", 0x1}}) 2018/03/19 04:27:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)=ANY=[@ANYBLOB="0100000000008c0001000040"]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xb0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/123, 0xd}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000100)=ANY=[]}, 0x0) [ 132.449457] binder: 16475:16480 unknown command 1794828 [ 132.455424] binder: 16475:16480 ioctl c0306201 20000380 returned -22 [ 132.463814] binder: 16475:16480 BC_FREE_BUFFER u0000000000000000 no match [ 132.472155] binder: 16475:16480 transaction failed 29189/-22, size 24-8 line 2848 [ 132.482626] binder: 16475:16487 unknown command 1794828 [ 132.488181] binder: 16475:16487 ioctl c0306201 20000380 returned -22 [ 132.498226] binder: 16475:16487 BC_FREE_BUFFER u0000000000000000 no match [ 132.505369] binder: 16475:16487 transaction failed 29189/-22, size 24-8 line 2848 2018/03/19 04:27:50 executing program 3: r0 = socket$packet(0x11, 0x10000000000003, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x42080) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="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") setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000a4b009), 0x0) 2018/03/19 04:27:50 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x2a, &(0x7f0000000100)={0x18, 0x2, 0x100000000, 0x8644}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/19 04:27:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0x4) 2018/03/19 04:27:50 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl(r1, 0x1, &(0x7f0000000180)="663250c687fc5887382060a6965b449a38dca16373ddb72f645672efa99e6ad38c9927bec9f0d5f0901fd6b3b226be3dac1a9dcd704a57f672685aaee6e5d26bcfda95428827ce24897e2fe07030bc772d1440e8d3cf24509018234987a53172deb6239f530753b8f568f3a60e035efd7227a3e96ac44540dad927ab85ef379547965ceb67b991d61f0058c8e205636840a49bc509848e2f6b429d677d364ee2b4bae1af4234499d297fdb2c8ed1799e6a07e5e2e0fea8b4f7c177c538f481a86c51fab8c995d0fe4ad7ce5478cfaa33282e6826e194ff") ioctl(r1, 0x1000000000000, &(0x7f0000000140)="cb5d0294be97cfcae23adc348e") syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x101800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/250) 2018/03/19 04:27:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) write$tun(r0, &(0x7f00000008c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="dc0300000d0b04002bbd7000ffdbdf250000000a0800680000000000b00125000c00340000000000e0000002311978cbea0a40cfcea41f0d0a0651d889f264a0f4a6b64606a0ba68e0d9ed76ac1c6eee4de87dec81a4ee79f010684f6140b210f2a142fe4c31cf31b80efba914bf57dfdf01287e672705bcf8fba7022726f68b88c150f22faf874e41230bbcb459435890481b6bd9870298cdeef635e7a6a4dedcdbecb4fd2bfbc1f9e91931d3be207cdc77e46f10338bb467203962d6683d1edf900ecc5b1336eceb49237b09b02b53893a590eb9edde8929563c6099afe8aa5887d55d45f71bcd7ed8e2933ecb48a048e809db72f25f3a4afab4812b53c8d7d5b31302e47e691849d9dca378586f317ea7571d3a152e443831fe3f28aead95cd97eb8323a5d2e4542e372db1061cd52cdecb1dd4932f1cded39ab3f7f4c1769882a2184a9037a5b294e661b87b08f5ac2dc4785b2b9eb56d858dbdf056bccf17ac3af6a4a762e2479421c2b2fe948a6c40bc73b57adc86be73a885e54dcb39569090a05b7d353aae9ead8201cc6232062f20002900000000002b405e2f656d30706f7369785f61636c5f616363657373000c00790000000000", @ANYRES32=r4, @ANYBLOB="0c00010000000000", @ANYRES32=r5, @ANYBLOB="00000000edc75ec2fb23939130000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, 0x1, 0x0, 0x0, 0x4080}, 0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/03/19 04:27:50 executing program 1: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x1300080, &(0x7f0000000200)="cbc62981efbb86b5252b4671ada3d7b60df901") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/03/19 04:27:50 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x201, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000002c0)={0x10001, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0xfffffffffffffffd, r1, 0x2, 0x4}) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001540)={0x0, 0x400, 0x30, 0x4, 0x1}, &(0x7f0000001580)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000015c0)={r2, 0x7, 0x6, 0x8, 0x1, 0x2}, &(0x7f0000001600)=0x14) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001640)={0x4600, 0xfff, 0x80, 0x5, 0x2004f566, 0x5}) get_mempolicy(&(0x7f0000000340), &(0x7f00003e8000), 0x0, &(0x7f0000359000/0x4000)=nil, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x761280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000000200)={0x7ff, 0x7, 0x7, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) write$vnet(r0, &(0x7f0000001480)={0x1, {&(0x7f0000000380)=""/4096, 0x1000, &(0x7f0000001380)=""/250, 0x3, 0x3}}, 0x68) 2018/03/19 04:27:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 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$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1c000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0x800}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001e40)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8001, 0x23147b95, 0x100000001, 0x8000, 0x6, 0x7fff, 0xda, 0x101, 0x1, 0x0, 0x101, 0xfa652bc, 0x6, 0x9, 0xff]}, &(0x7f0000001f40)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001f80)={0x0, 0x40}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005ac0)={0x0, 0x3f, 0x0, 0x800, 0x101, 0xff}, &(0x7f0000005b00)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005b40)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x0, 0x4, 0x1000, 0x2}, &(0x7f0000005c00)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005c40)={0x0, 0xffffffffffffff58, 0xb7d6}, &(0x7f0000005c80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005cc0)={0x0, 0x1}, &(0x7f0000005d00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005d40)={0x0, 0x10000, 0x3, [0x5, 0x8, 0x8001]}, &(0x7f0000005d80)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000007880)=ANY=[@ANYBLOB="e528008a8669202fcbb7108b561e37af9227ef00", @ANYRES32=0x0], &(0x7f0000005e00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000063c0)={0x0, 0x6}, &(0x7f0000006400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006440)={0x0, @in6={{0xa, 0x4e24, 0xbb0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xcdac}}, [0x1, 0x20, 0x8000, 0x2b9c, 0x4, 0x5, 0x4, 0x0, 0x389c, 0x6934, 0x7, 0xf9, 0x8, 0x52c4, 0x200]}, &(0x7f0000006540)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006580)={0x0, 0x762}, &(0x7f00000065c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006600)={0x2, 0x2, 0x4, 0x0, 0x0}, &(0x7f0000005dc0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000068c0)={0x0, 0x100000000}, &(0x7f0000006900)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000006c40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006c80)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006cc0)={0x0, 0x3d, 0x0, 0xffffffffffff78a8, 0x7}, &(0x7f0000006d00)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000006d40)={0x0, 0xc01, 0x0, 0x20, 0x8, 0x5, 0x5, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x7ff, 0x800, 0x8, 0x3}}, &(0x7f0000006e00)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000077c0)={r11, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007580)={0x0, 0x1}, &(0x7f00000075c0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000076c0)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000300)="ab2074c3c1b38b9b7966ac0871474d9cc08ad05cbf16e219bcb521d364030f39c7d317a4018d93bf011de353fdd1a326b786f5a30c6808d2472f4a96d0f2e8633a64a9ef296cc25c28075a836cd4d9158bb168e62dcd17d2806e351a24c3b1593fe09ba0a25b0b40ede317405687b938e8116f8e8298458159238239ff1b6a114035df5124bba68d5ec69b862a84990a67bd056490c355715516c40f50e6f947595cdd718b26c494be8e35b6e616ae712950da3ba3189f557772d1bb2e4835a4b6fe19d37ac76631f384a7c4d8df8676f679f35456eb023178", 0xd9}, {&(0x7f0000000200)="6a59fcc7e39a265e00543f092247f882454aefd4508cc05ce0b4a1d25714110dc7", 0x21}, {&(0x7f0000000400)="d86a6a6c09e6da26b3130b2b98b2b91e1cb77258cf5b636d", 0x18}, {&(0x7f00000004c0)="3082a1f98aad06cd0a9a8135d68b16acf188cfebeb8147ea2e107d82f30cde496f6701e6d5d220dbaeaef69fc6938c4673c3a8de150df76dfa4b61ef06842c919a004354b888126be10b73f4678818863306a051e66838bee12dd080f78945b2ef0bd571cd2c1e46a25f6c8db735f009b83566548eff5fc25958bf3f8a024c9040b1ad4de797b5e507f0d3fb1f3b71726ef76ed47d592861c65b7aa1c6620037800f5aab131531", 0xa7}, {&(0x7f0000000580)="debccfed967312fdc9e174886bae63d1041504527936fb0c9f317015773637da5c9e31ca537fa74a35be73f8bf980579fdcd4e6d42210a181e537b0938f43c07a2320807f0", 0x45}, {&(0x7f0000000440)="2282e722319b4c5d3c7282f950681b1766192508057de2366ef4bbd7759f31ae4e665056", 0x24}, {&(0x7f0000000600)="d415661dc4bbaa8ff9a65e709084fc2429a408c95a12d212e3a55a253699d520490d51af88e35a5a3c19b68382dad9e7e7a38e6f0e23a29220a6f84608b59b0524d2f6b267320b4aa2d53c54da0554f6a1ff91f8d2d20e8a4946cfd25fd2427053d5cc980379f6bf07373803cb374777639a270348e8ac4d5f75979b341921c1ad40966fd600c9370df1e1a31292972eb2674261fc1cfcd1a2ed1a9750b033cd4e19acb56c3f683217cd368003e090f37c", 0xb1}, {&(0x7f00000006c0)="b1563abff90695c1a8255cf4af829df5dfc02ff41fc5d4be0f450e5af207f162566f587432d7df994dd53992b8aa1e8de2ddd521a645f996f43e166a6640035c5645fcc1b6990f9b0eddfee78bf3d9b0614912c277d1aa1270d0a95252956e3cc41d19fbb4b2419fe0b6db73d175b66464a90eb3a469f7b767ec9fb2ae8bb37a5a9562090d6d48454f353cf9f69e59fb5dca72903d3950289a", 0x99}, {&(0x7f0000000780)="62a2d32f6d78e73ebe21f6935d0b3fc6879ce0d0100f7bc6dfecd4b8aed1b934a5634c0184c338c90c83067bfbe1e1e0443fe45de589f24f6dd8def975dbefeda1332c8f4c0a643e89e2bd40f882f4f8fbcfed949513e2f4a6428392f8ef081ddd5114f17818432474593ccf029dd492dff0b6d64758f1e13c0c8947466ef50df4a994898ec8dbe06b659233cc2de3c2678253", 0x93}, {&(0x7f0000000840)="dcf735bb756957eff4f8e94fc353effc4ab1ca6b94b943c37768c78118ca1208715a9876f7b2a6aecd7ef3751dc2ce354f921465411f1ce0d0e4c869ea580e6c09138a5b1cbfca60f25bc014", 0x4c}], 0xa, &(0x7f0000000ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x3, 0x1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x7, 0x0, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffffffa, 0x0, r7}}], 0x84, 0x800}, {&(0x7f0000000b80)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000bc0)="7e8d67e5f07eef89536457c14b8e3027e1897c9139e47c9074d3ced41c09438addd98f419d2e9c8121e27b8816cfa1e92bf965c8a417795774d6debf7bf11aea962f48f8f4065e6383ef3fa52bb69ddcffa569891afd8362f0c3c658f9bafd0763c35eac19927d8c744ed42972a3f8bbb7aef67e86332a16de2b25de3fbb70dbbb65db6288bd33fc5818352ced79be879b5e356c8e58442e5e80b8b4f4847b02681e6bfa159c6534c0e23f693fc6adb4dd6e98c9f7b7e26dfef98722421fdaa5f4fe694a2e4680f96835bbca030d5f", 0xcf}, {&(0x7f0000000cc0)="4d4379d4f141b94996ca841d3de0a3ebf8456fb0a09191e20d33bab4b16685ded097653cd31adea7708011f32dc6f6729c29f2fb917fbf1505d5980ee5cf6de08d092dc4dd53a737241e8b67aedb31aba4c1469ebceaf78c56b4ae195ceea17066ccdeaf750c95f7fdd1682a4afb3136355ea35186d5ba4ff6cbd7ba4bdeaf80a9123c9e368af05b73f75d827dcb8e5517e88dfe733953648d985938e971d34ebcb540e9", 0xa4}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="05c55b5b0ed750c749359079c67b85132849bf06a4232755", 0x18}, {&(0x7f0000001dc0)="4bd0", 0x2}], 0x5, &(0x7f0000002080)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0xff, 0x2, 0x1, 0xffffffffffff0001, 0x6, 0x6bb307e, 0xfffffffffffffff7, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x79b, 0x9, 0x4, 0x1, 0x1da, 0x0, 0x3, 0xffffffff, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x100000000, 0x9, 0x2f18, 0x0, 0x3f, 0x5, 0x20, r10}}], 0x84, 0x40041}, {&(0x7f0000002140)=@in6={0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c, 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0x1000}, {&(0x7f00000058c0)="c5425de3352e4e9ff7cf24f92471cc015b6143ae9af6ee5092fcd4a9f595f036b003a213456a4d45965818179f73dfcd55f88d8349aaa54a32315bf863a5247746f0db330150692d32a187087402331dd6322cb063b0e45e37ab53386adc65daf808386d0ad92c91b4ca4907d5f848838f87b534fccbc27512caf870fde2cfc5c31968ec69b5cf016bf2992da2ef1de96ef98c46e899af8d679ff7072a829bc132f38d70f69f04c1f59f6b9e1bb23533556a08a63ebcef769eac141331f81c8a", 0xc0}, {&(0x7f0000005980)="1a56269960764be23583399be50dff4d1a584c0807575f4b08b0f8c81dfeed81e97cf766903202540868d686aaad89478b4b29d6fc956707954ddef197a4d0edf42774b17c9248cf80cdf83791eeaa984681abd0bbbe5a6aed4c4b7b4f96e068ea6facb2c5a00d0b2bf5bf74d7a3f6233ec8c7cc8d1f685f02d75e5aa7f470f8298a87e2aa8225451aa5889ce18e026617676c82ce86865cf8cf936d3d1be0a32111cc72b9c13d82988b36c7d9f35fcfb0a135e615c8a63f335611495118feda58d72a610366d93e36005fbf02", 0xcd}], 0x8, &(0x7f0000005e40)=[@init={0x14, 0x84, 0x0, {0x3, 0x7, 0x8001, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x5c, 0x4, 0x208, 0x9d6b, 0x4, 0x3f, 0x56e, 0x10000, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x7, 0x1, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x20000000200, 0x206, 0x3, 0x81, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x4, 0x3, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0xc5, 0x5, 0x4, 0x8, 0x40000000000000, 0x6, 0x2, 0x1, r15}}, @init={0x14, 0x84, 0x0, {0x0, 0x7fffffff, 0x7fffffff, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x7ff0000000, 0x2, r16}}], 0x160, 0x8000}, {&(0x7f0000005fc0)=@in6={0xa, 0x4e22, 0xffffffff, @empty, 0x9}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006000)="a0348a7b013130bf7f7dcb64ca0c99ba7b25ce260be9072ba60d87ffec9b9dec2db89d15d720987b05f4e13a24ff3bcccbd46d881917300cdd6b71b93230073e17e2f51d517a7c2f44f7a19890f54f016794ff6ecc5cd157e907eb02f8caf4ad35caaac299a2950b2296b52d72e5889f3a16e5842c53d17bb3dbbe3587123aaf4a40723bffd75a6abcabcb979dc37e9e1e54992df09492b03fe71a04fbfad84182da78e76a44aa2529d2509a77d3d94fda50f1020a9677c7cbf64831d5908fe6c6a7", 0xc2}, {&(0x7f0000006100)="98219a21eb735e7ab42fd632af3e3c71b058b878abaaa0a054e60d469c3db541a04c41579ec512e169f4d2881c42c7750b98619691157795055bceba8a4011c37f65f6719ee524e5c52c892854c1e2abe03a9e2896d7fe16a47c4190924a411c508f15089976d2629efa9a50fb04978b9448307d12c03cc65d691ec6252b9371f07f2789e35e54", 0x87}, {&(0x7f00000061c0)="a7b5e37c89dccfefc5f14902e0a4af45ca88f7d8270fb573a3fa7608624ad9159c6b612175a535f30d113b0e6c23109850bc349910b46a6c6ab06ff4347c00922ee39af997d62e5dc52d05c0d9ed2b063740a2f1da5c54f03c52a4dccd08410286f1d92478e6fb141664697dfc9c41b11fe465ad7cd2c2ae402facfe659bcc681ec367ec7fd91a5ba6e4755915d30619af2c19ff6a750fc6deff155de7cca719c6b846899e9331458643bd96eeeacdbbdf764b4ebd4af712952d577f02e8c527196b959e6bfd1109719b0c5c987689a5dd834176ce7b3f5aae1304", 0xdb}, {&(0x7f00000062c0)="b21a22152203f761b8622b70b2ada824f9cc719471a1aa499764f0b2645577db74a035217c58a7a425b3eca5c76d66f37b2220fc6956180604de01208571c7cd456fbcdf84031ca74d1b9e7acea1848f613675b389991abf8a7d558c881630efa6480fd41c88090798ce829d778edb65edaf309a6cfa7ceeb428a9daf572fd61727d215638a836f04929b0c1943cacc8d0010bf63327a4", 0x97}], 0x4, &(0x7f0000006680)=[@init={0x14, 0x84, 0x0, {0x4, 0x81, 0x4, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8001, 0xc, 0x40, 0x400, 0x1ff, 0x1, 0xb4, r17}}, @init={0x14, 0x84, 0x0, {0x80000001, 0xffffffff, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x8, 0x1c4c249f, 0x80000001, 0x8000}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffe00, 0xa0, 0x8000, 0x7ff, 0x101, 0x13, 0xc, 0x3, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x800a, 0x3f80000000000000, 0x371, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0x6, 0x8000, r20}}], 0x134, 0x20000000}, {&(0x7f00000067c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000006880)=[{&(0x7f0000006800)="d1372aaac7f853b4989267997a7297cb7116b4ef73ffc9147f1dd2eb9c8c93390c932ca46fb2fbe006fe0e00677905c0ef0e5e612a8c11236495a2b1adce35153bd22adb80764b0deb252e8642e6d950652e15178d4e675247c5bf3c96ef8936c0c4720bebc59712ce", 0x69}], 0x1, &(0x7f0000006940)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x3, 0xffffffffffffff4f}}, @init={0x14, 0x84, 0x0, {0x2, 0xe07b, 0x9, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x80, 0x8004, 0x4, 0x10001, 0x6, 0x4e, 0x7fffffff, r21}}, @init={0x14, 0x84, 0x0, {0x64, 0x4, 0x3, 0x7}}], 0xb0, 0x4000000}, {&(0x7f0000006a00)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000006c00)=[{&(0x7f0000006a40)="d5f398e7e3d254d98b5fba45c9bf2a5571882bab0a83f75a9524f8902c110b4f9399d5e3662cfe14a93c6e2f12f4ccfa2d056a4eccbfd11fbaea5336e902e1365acd", 0x42}, {&(0x7f0000006ac0)="1c5e705bd7afd3e59173e4a8b130961f8cd7128e", 0x14}, {&(0x7f0000006b00)="466fe7c509ef023520fb4e7f6949467c6b1828a7a1f1eb7d5491a26e4f600c8d", 0x20}, {&(0x7f0000006b40)="a981fecb05e3fac97dbb0ef9b90264131e015e269dabae2360478ddfc4b09d81d49e1e8031be2114d8514b2a313b40fa3dcd0ad347a7411274fe94d2168ce45d44a3d41c57f281b7d62cbf4882d3d3a0d5c4a43c3dd857b9001c13492765557d9e549c35e398d4a46d3cd6dddd02b7c4d5285e367d70ce45db858e95c31d324863fd6a94fe6757cc94bdfe5d5c05e42ab58192a50e02a69fe47de62e33b4c8e76e0340b14e4d5699ae7919b591f083e225", 0xb1}], 0x4, &(0x7f0000006e40)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x201, 0x2, 0x4, r22}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x8000, 0x6, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x201, 0xffffffffffff415f, 0x5, r24}}, @init={0x14, 0x84, 0x0, {0x1, 0x800, 0x26}}, @init={0x14, 0x84, 0x0, {0x8, 0x101, 0x8796, 0x7fffffff}}], 0xdc, 0x408c4}, {&(0x7f0000006f40)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000007500)=[{&(0x7f0000006f80)="34ccb8dbdcbdb4ce68a822847b03f7e291e4d7bb7831653e6c3a2412b67ca58e45270ee948dec9c33f7bb8f099a726a562c9864880b8a461307246ab2fd0eb0a5e600ee4c4d5405aa7e98e29faa2f3", 0x4f}, {&(0x7f0000007000)="d6d5a79bcebd6658b2295273e7dadb0f81795efac8a11b2eca21e91b2b48316f6a06bb4c2a34d802b50fae98aec781276ff379ce87c6ddadd8b250ee777e48646f39399994cf95", 0x47}, {&(0x7f0000007080)="fbfd6ede3f84c48c295928141d5df8521ed52d13fb77fcd44ec50f399cd8adbe588e07701cd6c36fd0eeee1879f272a35689849637c4344a9a2680e490ae0bdb94c2a8f35e3dc7286df37f7a8a0964a60f86d6b7a5ecb737feb13ac9e781e50baeb0c0f45b1a2b682b61dda3446e0c16dda54dcf87061d7aa73e6a7181d101b00c1fef0f025f3a5d7994bad68d6b2397f0a6a55b8aa735e50c8bcf76127d8c27eabc314af674fbfc77ff62364a95e512981098", 0xb3}, {&(0x7f0000007140)="6b554ac7c44cda03d63368dacdf8ac32301ca7e7a8720416fbf8275863220e951a0625757e9c5e4dd60b5f38739e386366ad34f364cb8a6216f29cd98f06", 0x3e}, {&(0x7f0000007180)="4429df36b310ecc08058e2055a15635405514c3ae83c15994cd58245ac7c7cabace1c4169523946e02ec6d89a26c2eec46f1df0eeadf", 0x36}, {&(0x7f00000071c0)="e200964d18535477907abed50e6e4f5a387c1af0db1c4fa6165cff94cee987c29200874ba7fb49bd21e965428857da0fc9093875fbe4a20555da36b9588962d92405d5f49e9bd897b712c80b18a893d5ec87c88fa0966ac2bf2b4666bab78c98ff212085e3263a5572f6011daa9bf06793a4e5c96b0db9bc08a6ca0c8c4beb07a08de74ba935b2a1b93220023d66ce8b9b9d6201311a2ea473380e26a38200a96b7f55ed55d1f08fc314f4635fd9d74382361c3a0edfc79ddb41140fbd5d66218c52c34fd11bc5dec62f347d741c70ec928938480960f21395a538c3fb885046676ae60bfffd08dd9cdc27f3d6b6f97cf2fefed5", 0xf4}, {&(0x7f00000072c0)="5757ba2d5a23115ec4b09dcc0d57a5ceb5605bb0f79b5a1413a0f6970f45e5c61ad59fff6e38a495342d08112f6adf539a970b8595382d63b91df445fb84ba853acd81ad12bf6a9d7537071c280ea20fe019012928fcc892263b86e25e64fc0fb7ae5a27e3b6f93022864890dd511336ce2ff709c56de79e473aa3dbb5e22ed785781d9a63f49d2526facc3ab46ba023b2a674", 0x93}, {&(0x7f0000007380)="7c4655336decac3b970b9e90cccc225d81dfe1ab3c98b17b084f00a234c2eddf4c901403d2aa1b8c75dc65d44fc9218d881e356643661a27c2df6a696ed3c04ea0de3470e3adb43c80801b113ad9c3a633dfaa6705d1a42148e05e9e5d69df6cfc0fd58b2679d044b404ac2f38f944c3cf66daccf475195761f7c729715ee0a2d8bf6fab9bbcfc0480f5dd311b0e8fa45b66e5762a9293719e4beffd5fff7e3521489056", 0xa4}, {&(0x7f0000007440)="ea168a8043a7a0e857bf7e7443fd05f2778aa7013731e7ae45c4a7e3ff0c772375a5ca7bd1fb260ae13712db8f86083b1d2f76b75087472918fcf224498b5a026280b96d62dce48bf79e94566e61d93b2b275dde7894a66183ddec4c7734ef0405afaf5042280880aaf9fd05a92f5773c2a1da32e33548de952d762a73b698c461411b9eb9", 0x85}], 0x9, &(0x7f0000007600)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x202, 0x9, 0x0, 0x7f, 0x0, 0x3, r25}}, @init={0x14, 0x84, 0x0, {0x9, 0x10001, 0x0, 0x2}}, @init={0x14, 0x84, 0x0, {0x9, 0x1, 0x1}}], 0x84, 0x1}], 0x8, 0x40810) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/19 04:27:50 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0xc00) fsync(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x3) 2018/03/19 04:27:50 executing program 4: r0 = gettid() exit(0x7) setpriority(0x1, r0, 0x0) 2018/03/19 04:27:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x400000000000000, &(0x7f0000003e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003d40)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/19, 0x13}, {&(0x7f0000001200)=""/95, 0x5f}, {&(0x7f0000001280)=""/103, 0x67}, {&(0x7f0000001300)=""/78, 0x4e}, {&(0x7f0000001380)=""/143, 0x8f}], 0x7, &(0x7f0000001480)=""/63, 0x3f, 0x1f}, 0x81}, {{&(0x7f00000014c0)=@un=@abs, 0x80, &(0x7f0000002680)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/43, 0x2b}, {&(0x7f0000002580)=""/19, 0x13}, {&(0x7f00000025c0)=""/169, 0xa9}], 0x4, &(0x7f00000026c0)=""/58, 0x3a, 0xf2}, 0x81}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffff}, 0x400}, {{&(0x7f0000003740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f00000037c0)=""/131, 0x83}, {&(0x7f0000003880)=""/255, 0xff}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/209, 0xd1}, {&(0x7f0000003b40)=""/217, 0xd9}], 0x5, &(0x7f0000003c80)=""/162, 0xa2}, 0x8000000000000000}], 0x4, 0x10000, &(0x7f0000003e00)={r1, r2+30000000}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000003e40)=0x20, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x101) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e81f68)=ANY=[@ANYBLOB="020300001300000000000000ffffffff05000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900000300000a004e200000000000000000000000000000000000000001000000000000000002000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) [ 132.643381] QAT: Invalid ioctl [ 132.650405] QAT: Invalid ioctl [ 132.679968] QAT: Invalid ioctl [ 132.685347] QAT: Invalid ioctl [ 132.689289] QAT: Invalid ioctl 2018/03/19 04:27:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x80000000) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="6fdc8e10904fbab79d8bc038e05b88b792c75b4987b2190dba3e2384a609273da96162b300791fcfd727fe4e31eeb3249f1f0f5f574d22ae8dc1648032d374754895e24e101caf325fa6e0cfd361354faaa4bf9b1afdbeb89b04a824bd1029b35db5c8c8a69c05ab3f7ca77a80646dd5f11134a789dd24fbc3cc361b373e271ed61586f140ddc7837756ee2d95bbe94835eb048b7772382eac41f52e5650bde963a939a3fb93e9d9861af7600afbf92a6274c5c9ddde045b07ca9da098ba53760cc460267adbe15d824802f497bb5fc55ff7", 0xd2}, {&(0x7f0000000200)="a40b6b8b0daf07d90dcec616761a242ae72b83e5cf092a5934f0c779148f58c9b9a2a5aae8b082c8373a523c73e38d74c3af94b8c4260f8f435e8473e0123c2c5f9007d6b0667a86866e2d1e6f7db76d89f50be8552aabe6309dcedfd0f368c679ee771ee5f7df23dc0c35fe019ad62c8c99ab33d1ef54f268ceadfad15c4575ea4d9b00dd859c969b0acd6d59fb99a127aec2cb25e94a2d3a03b3ca21827d", 0x9f}, {&(0x7f00000002c0)="f6bb75fb39c003ceaea6fa9be9d63140998781ea62abb69fa4b955c7055245dc0409d06f7f", 0x25}, {&(0x7f0000000300)="048caf63217c27b98e6ca8211c8f4a2aeb574144b7c1dee7ecc39038781c52374fe616fe6514b86649135c740aec73c4a6072c8a16776eb0fc07c6eb078621c64d2cf54ffbb1fa3c4f8157ca12e9de80ddf77a376ae6df193e0e206af7d6f2d455a1c90172b594ad31b8eef3d884479eb73b35ec7149af2d816fd78d8462729994d36c4e16fcc5cc371f3ea148d372a4813366b819a7c864602931377ea1872a680af47a6942decb5af78dd2b07ed43b743acfc2e7fc7e56fa30eaa866e64e920a99a11dd6606dd5c4a404398b9dbe7cf123c16035b544205440bc7d09486ef13662415d2b84357ed645c6929cfa88", 0xef}, {&(0x7f0000000400)}, {&(0x7f0000000440)="461aab482d7e634714434fe3de89141a02ebaa5363628b376977504f1a5139dc5a08e01842b64d244426c5b3073b140b9ff97f898583f26ecfb41f97d29cbcbb07109abc42446d0e20404007ab03ce25039f9d68af8ec38a3d41f5b4b68236752b3aff3d71ae88af030b071835d19be1dee1a48adaac27e8a784ee36fdd04ecc2c75387e718b3513f6be7524df580ab242b1d2702a0863cd5ad587560a55f498cb45f09c6ad7a2aa4b514fac7f72474adcd23dd2af90e30f0140a9fabb1b30830909c20c976dffa2758232460c76c77643a674", 0xd3}, {&(0x7f0000000540)="058fe8aecf767591f18e0c812f128ccc66cc7bb49f052445eb1e4131ddec22ce165f2911a7b52f9f8f04411151934aaf6c4e63ac897b1d64fe2780d4e0f0d8d5c629", 0x42}], 0x7, &(0x7f0000000600)=[{0x6c, 0x103, 0x0, "30203eb0fd8b14ef14e7ea241fa63555a1813ff17818492d70f2ee0beede2c2177ddaf7c3e676a097523658143b757f1e6cbfcdccbeff883ecf7a750bc24ed08f2e244b49894fabd88e5b843319a96a862b8ccde57a9cc925631038c13df98"}, {0xd0, 0x0, 0x8, "d72686e4e64d32402e9ec785e8aa1ee2323acbe68595c9b920826d31ce4ed4e1f74ea4374a43947d3f2cebeb2f6cbc342fcf8977ed7fb5c3b25610beb14d06d7337d4f5de431f6be9e703d4f5cf37af9c9d1fe48abb3e88c55a1f2b1dd1c6d11410f0a655ddc237ef5dfc3eba46ec38711aaa57951d65bd8a65182f84797a7b22fdf97a9847fab542f5ea5a6f920132a5eb7929fcde967d15f46d206b1d1fc0053294be54e54e54ccc06e4e3b53617b1ad90d80ee67fdcea9ac2d680adf622929c6228"}, {0x104, 0x10f, 0x5, "42d10464926714e75589d1033914495f24e0324867cb81bb6abf0f975c5544d0eb010c4b0ca237f21f8ca376c0a56f19029bcf92465d6d1898b2d91829450f690d0d15805baac2439fee5eccfd71e3359309ea5fe9dd3d990c88346622cf1130bc0c90ca95add0dbac767d94bab1db739b3278c34c64a12458cb60594e8c0338a758d2f40e314e9e2a11a72e3d10fc736352b1f01ea82908fbed65bafd7faa557f37f2f4684c65fefe2922131a5fb66596efbf1334911dedc32ea998ab55e2650748d850adeafac72c8d896d60c7cca4486fa346716b2d59151090dc42a14c61ef60a07276e41bd9f2d083f8d8996cb15e6ad51dd5"}, {0x100c, 0x11, 0x1, 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0x124c, 0xc0}, 0x90) bind$inet(r0, &(0x7f0000134000)={0x2, 0x10000004e24, @broadcast=0xffffffff}, 0xfffffffffffffce4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000400)=0x1, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/03/19 04:27:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) write$tun(r0, &(0x7f00000008c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00010000000000", @ANYRES32=r5, @ANYBLOB="00000000edc75ec2fb23939130000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, 0x1, 0x0, 0x0, 0x4080}, 0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) [ 132.714746] QAT: Invalid ioctl 2018/03/19 04:27:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) listen(r0, 0xfb87) 2018/03/19 04:27:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfd6a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00'}) 2018/03/19 04:27:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x7f50, 0x0, 0x1}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xffffffffffffff0a) times(&(0x7f0000000040)) 2018/03/19 04:27:50 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f00000003c0)=[{r0, 0x8000}], 0x1, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180)=0x6, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x1000) bind(r0, &(0x7f0000000400)=@l2={0x1f, 0x4, {0xf3, 0x0, 0x0, 0xd006, 0xfff, 0x6}, 0x4, 0x97f}, 0x80) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000080)) r4 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000240)='./file0/bus\x00', 0x20000, 0xfffffffffffffffc) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mq_notify(r4, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000080)='./file0/bus\x00', r4}, 0x10) write$selinux_create(r2, &(0x7f0000000340)=@objname={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x31, 0x20, './file0\x00'}, 0x45) 2018/03/19 04:27:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x24002, 0x0) 2018/03/19 04:27:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x53) r0 = creat(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) ptrace$pokeuser(0x6, r1, 0x7, 0x5) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) open$dir(&(0x7f00000001c0)='./file0/control/file0\x00', 0x0, 0x0) 2018/03/19 04:27:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_cmd={0x27}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) setsockopt$sock_int(r1, 0x1, 0x400000000000000, &(0x7f0000000240)=0x7, 0xfffffd33) 2018/03/19 04:27:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) write$tun(r0, &(0x7f00000008c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00010000000000", @ANYRES32=r5, @ANYBLOB="00000000edc75ec2fb23939130000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, 0x1, 0x0, 0x0, 0x4080}, 0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/03/19 04:27:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003f3000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000080)={{0x3f, 0x1, 0x2, 0x7ff, "a419071e2e38c2b9ececfdfc3755ed455285b6cb4f91737001560b9775cd763c140742aa95aa2812a25b389e", 0x5}, 0x2, [0xd37, 0x6, 0xffff, 0x4, 0x8, 0x8001, 0x4, 0x100, 0x5, 0x4, 0x6, 0x8, 0x6, 0x7, 0x401, 0x80, 0xc3, 0x5, 0x2, 0x1f, 0x9, 0x8, 0x5, 0x0, 0x2, 0xfffffffffffffffc, 0x6, 0x7, 0x0, 0x5, 0x2, 0x100000001, 0xba51, 0x6, 0x3e, 0x6, 0x3b7, 0x0, 0x1000000000000, 0x8, 0x200, 0x7, 0x101, 0x6, 0x5, 0x24, 0x0, 0x889, 0x40, 0x0, 0x9, 0x100000001, 0xffffffffffff477e, 0x3, 0x80000001, 0x7fffffff, 0xc9c5, 0x800, 0x81, 0xeae, 0x8, 0x7, 0x8000, 0x8, 0x2, 0x4, 0xa7b147, 0x3, 0x70, 0x5, 0x9, 0x200, 0xffff, 0x3, 0x3000000, 0x79d, 0x2, 0x8, 0x6, 0x3, 0x5, 0xa0, 0x3, 0x1, 0x4f2, 0x100000000, 0x4, 0x3, 0xfe, 0x81, 0x8, 0x3, 0x8000, 0x2, 0xfffffffffffffffb, 0x7, 0x8, 0xb0bf, 0xffff, 0xb10, 0x100000000, 0xfffffffffffff800, 0xfff, 0x100000001, 0xc6, 0x3816, 0x6, 0x2, 0x3, 0xfffffffffffffff7, 0x5, 0x9, 0x5, 0x1, 0x6, 0x3, 0x4, 0x400, 0x7, 0x698, 0x3, 0x101, 0x8, 0x1aac, 0x5, 0x1, 0x4, 0x4]}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/19 04:27:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x1, 0x3, 0x3, 0x7ff, 0x3, 0xf3f6}, &(0x7f0000000040)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() r4 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000280)=[r2, r3, r4, r5, r6]) r7 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0xd5a2a0116140b9ad) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x30, 0x20000, 0x3}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r8, 0x48000}, 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000480)={r8, 0x6, 0x5, [0x3f, 0x0, 0x1, 0xa0, 0x6]}, &(0x7f00000004c0)=0x12) removexattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'security.', '/dev/sg#\x00'}) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000000580)) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000600)=@req3={0x7829, 0x800, 0xb7, 0x100000000, 0x1000, 0x0, 0x9dc}, 0x1c) accept4$netrom(r7, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48, 0x800) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000800)=[{0x10000, 0x200, 0x0, 0x3a1, @tick=0x7, {0x3, 0x5e4}, {0x10001, 0x9}, @quote={{0x1, 0x1ff}, 0xffffffffffffffe5, &(0x7f0000000740)={0x4, 0x6, 0x0, 0x8, @time={0x77359400}, {0x8, 0xffff}, {0xfffffffffffffff8, 0xfffffffffffffff8}, @ext={0x2, &(0x7f0000000700)="194b"}}}}, {0x0, 0xecc, 0x7f, 0x38, @time={r9, r10+10000000}, {0xc22f, 0xffffffffffffffe0}, {0xfff, 0x4}, @quote={{0x6, 0x4}, 0x6, &(0x7f00000007c0)={0xfffffffffffffff9, 0xfffffffffffff72c, 0xf25, 0x26c, @tick=0x2, {0x400, 0x9}, {0x1, 0x3}, @connect={{0x9000000000, 0x80000001}, {0x1, 0x7ff}}}}}, {0x3, 0x40, 0x4, 0x40, @time, {0x401, 0xf69}, {0x5, 0x3}, @result={0x1f, 0x4}}], 0x54) gettid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000940)={r8, 0x0, 0x5, [0x1, 0x101, 0x4, 0x4, 0x3]}, &(0x7f0000000980)=0x12) delete_module(&(0x7f00000009c0)='self%eth1U\x00', 0x200) sendmsg(r7, &(0x7f0000000c00)={&(0x7f0000000a00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=[{0x80, 0x108, 0x3, "61730f889ed61dabac2f711f8fb83a1f450c9acecd1f4712659b6854d59761449b3b7dc6e663230a2533d696f1cf76b3104eb581ac5f521d4c0aec5f73169e9baba189c9eebb4f9b169cb3dbd229d596e4acaa48de7b188ac8519ba68bd0c94a247cb32271a567e281d43bf153f7dd2ce4"}, {0x30, 0x10e, 0x1f, "7b3d39cf8b57235841ca25c34e87332dc30db5acace784f6148e2d3dcd5a0ea3bd60"}, {0x74, 0x0, 0x6, "d8645d5555377785b603f54870fb7ad670fbbb5b0bfa426bc0065c3f52fbaaa9103d3dcd7e5c133e37c845124ed22e36679a1136a611dd7d49f6de241986f61c586bc27a1dfa8170860b5756763fb4c7279911db8fb34ac8630dc413b2ad6494dd4aa1f40ab3bd"}], 0x124, 0x800}, 0x40) get_robust_list(r1, &(0x7f0000000d80)=&(0x7f0000000d40)={&(0x7f0000000c80)={&(0x7f0000000c40)}, 0x0, &(0x7f0000000d00)={&(0x7f0000000cc0)}}, &(0x7f0000000dc0)=0xc) ftruncate(r7, 0x800) getitimer(0x3, &(0x7f0000000e00)) sendmsg$inet_sctp(r7, &(0x7f00000031c0)={&(0x7f0000000e40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000030c0)=[{&(0x7f0000000e80)="946eb9a7cb43397da3afedf8136b80442b312b15340cd54ac8f97e29b67c", 0x1e}, {&(0x7f0000000ec0)="5c89a2ea3e8550c184d8c7f3f097ff1071184901b846e13249dedd0ad3ddc060c86c29f3c6035742616c309737957770648d5f376e3fbea794ff60cf7784c48e3e6f5a842fa643e0f3a855aa2be72f087572c7cc557f2742f2a1017ba9df29f6a1007d1cd264b8d5f3707ffb980eb106c61ed21b648054717ff3d5a4fd64bfcfdf9fd31e27e8ed0b424d4c7cfe0e37734aa96fc463d04a34dfac1116c28698eb2386859d6c188bd946a993600a18d99f6f5443ed78fa7cdbb3b27532da154153f2f2206706d9511346043b2747ab51d7adc17aa12618e32818ffc22874f25e", 0xdf}, {&(0x7f0000000fc0)="57e2fea67af3d9f803d76796ec34813edc811e4333980f", 0x17}, {&(0x7f0000001000)="f3883391", 0x4}, {&(0x7f0000001040)="a84f3c51490aa3c6193ead8f786cfdd73fafa6eef52be5c4d8227373957a61edccc1b3609d6c21b35c1f75c1b67e269fdce0f7f14462a9e2122ab65513ebb8e816cc70e00caa31129f712b44710a53efaab2dd2916949bc32ea9cad0e765b7ba5f98ca09977a", 0x66}, {&(0x7f00000010c0)="ca26cfc5885e8bd5dd26f692aaffa2862f02133c5cc4e2e68c44ba4d98cc58b9cfd5490c1c821bc3c52810cf99fe59e8c79d5847be69ce3dd089fc6a6f0ce18771ac2a6d2a01be613035d557cba37f26ea7c4fa53e8861cf7e936ec9e49552e89e2ecf6fb34a9b4daa4968601cce01eb252193ee710f0e5f9cc0732806bbf52dca0c0a76e6aeef227c671c2692f1c536b35cf495ae4bee02387b34958b9102412eab723a3cbab27454209b0737271aee6e114833f585e3f36de4794b5ed51e4f169f24554955bc9b251f38bc34e7acea6c7da8c627699dbb0e9588c2357ee04c91ff22c9c19430e31a41e2a4ece1f5f90c1e9be2c19ceaaf784c9d1cae6756209bf69dbb68e77629d3a99a834f78ad8c54a730a2a349be5442061abd95024103f360994bd2d3354774eb7c298c5773ecb82fa4c091e1115a3220ac3f75dcdf4c911d48842eee7244af975651e9974fd3287328d34d54f86061ae51a7bc847973966978e8b3ef8f27ee50afd24a3807d2db73d3ccd4731a7bec7d67904909d94338719e92fda88258090b85d7f950efd5dadb23ccfd7e9a12a90105893e1dca0bdf47bcfeae87ea5d567b68ac90086db6f3a3de4d4f7e0da5677487a2e1883b60f2a9388fde475d90b4e8859f6441fd374ed8c89947a7b4d4f3071ede3627c1a4ee43e53fb35ceadb978fb3cbf6cd8df4518587565bf2fbd83357932baf90a80f37b9ad134ebf74295e1e3b9348932c2e430e693235cad443ea860938f0712c09abca69e621c9e89a3539f85f203fe4542da9b6ad378abc4b13e4cc88d4be69125ee47416cbe4d0bb0d1049c3d3119f0ef55bed30e9e5a8d2dc7aa1edcc2c0d19f9f738b132d92ad5865840fca65e0aa975aaa6d4ad96d51c6ca89d489ea3f2d6a82580f04ff036dfa4fd4d018fa2f2a0e190b85dfbcce652e20575f4e4dad7618204494ecebbdfcb487e58d02dbe44b4882fecfa870f5769f1c5454c42e3f00be5c2139298ebcbb7efd0d5a370e27360828698a99feca6f95128118c5b596fc844594fae4836c9303b102db0d0fc5d7401e2d9938aa15e2356cb253f5df90ebca0c4bfc4100d674ff8ce5eca52c97e172080eca39931b2e10dd86a9a6866e342ce6763b388f266fa6223433d1f9c5b988754919150bf84f72fbefc2dde008b755350737741676ed68df588b96ac9b77531fac635b2b5944808ab2df72b2a313b04931656175f0e7b7b76fef06679b862c1299adbfaf02d6cdca016d5fee861fd090ff678a7e2dd4a07e8d22a9f1290aa064de511d1614a69ff503cc3de6eee84be2915e74b6e1096ea38575f8b33ad00d4aad897a2c61c417999251555a632da1d0017a0ea163745b9a1978f8549b6cc7fb98fe805b267b83557601ead4925acd2201895522145b004d6000adc4b2f49a467254c2de249733241996cce9a073cbbbee0871a75feb59fbf78b547cbb001607e110e431eb3cfc480703f528e2a71c0580fcaeaf6c266ca9378cedc669d321b9600aa5a3cc6590180027964e14149dc6c9344ed3b9a1c86e38af3fb6cf5ddfbdba6ce6a3d40a12d2020384912d8ee2fde0d14f426def367443e758b585874496ec54c20eca2f90285aeee619283632c2a10bca5e38b62a5d5003615e33c8fa7c0bd2d03632df02ed470a6e80925ee8e7a63b0f5a21d587a481410d47e7de4dfab59fecdf341ec118b26238b994ca7f80d5c0b70cc9ca29ab996cb73604fa785c3d4c536c033a3ee56e93632771f5ef100a9ded83c910bb58358f0c0a0ea063d8a7d1461397427b57acae4e4b4acb14eedb6f4080dae91f18b11c62b124e906ba7b8689772def07be40cba9837d796c47311a9f90ed6a29f9924e022c6efadf85902afb791ef138fdb1fd3284b2ee18b6a4548e1246d02692f30d275c155422cb6001ee54c5ff1e7ab22e7ec092896a1baa0b7dcd28c39708cea7302c82af86f1b82a746a608eccbd1dea6dc6e9b26dcac214e3f87e6051c45c2ce8bbd2b0ab8bdbc617b2adaba20a202de37a15990df1b38fe94723abbe5b78dda6fa07f56e955b015668aea2503a7403f3a06b98177f602705edb6fbc63107c8c9d43fb0dd193e956fb9e397843b18f95b3d45d59b77b3c7ba7130a3a8bc0818848c32225acd6117b3f23a6905bf246365faf24a8305272c88372d05f600cd9561792b5815b278459ba244f272b16a0676d5ded6c908347a27fceb79791127491034f04574f535c165b61c70bf900b8d12a4873c1ce11ef55d0fd41f3e98fe6fc1e5795d249b1b7732b2b97a043039bff6c7dfe11000c3d1b93e402feb1606169b39d0b8814b2c8e3d590a151b9e1cc3d012c3aea507fe66d9d080dd27f43a0ba0c7aa1b6bddd577b8a06e1e7851ebf27afcc0707774b01aa9d1646609eaa95fd4a2d7e546b86eaa23cd51468db05efd6ed478eae35f769a43c447d5269411dcb97927b02f03d43235c00d5714212fede1e20a72838e24f8f398600df4d44e8a478ef63051974a840dfd503380ffc666a926eb1b1a00f87071d5c7b20d96f021ab4dc93045489503fbcc45ee2ea863065ef6439ad8eb732f52656c7eae1c2e113c7bc04733064487e63b271a6ee7b49a70923adf557f9313453ed6c7d8e51f07972154eb04c4c26508e4524f76db373cab0cb08e4c000a5c081d9bc882b55cac611bb0d6ab9b975d58d71d47de3bd1afaa18b33cffc255cc2f2ac3240eaddc2ee04f0da3244522e9efe8c1b9dad9f17c8063b5b2c21032539a0f8084b17b6f035e9050f33bd7769e7f7fc082e0cc092820773c31f0e0b3ec775c80e84f4c678f19f1740fecab79eaf4b4430482448e7f93a32b958af128b82aa4206f2b704e1899b4a2b60e5f543cbb91441218150221f45d17f432151733db21990e9f09cd7d50a11c49b065025ed9108827ec719af3c216e5e0bfb57faaf1a2b81c2f26712cea9ea710b40770e2e935fcf0b9b715795e82515bcee6de0f0916dedfd666f03926a2b4959cc69747157f97ec76fd488502896be7f02be14a9c25ea48504470a8a5d654c640b45595fe4d000e89eccbc3723ff279eee015cf4a345096690584f1e49a5e28322583cb823b9b72c41a3afed3677b2a84433a7fe9b4080042c939c36209c0ea5ddd876506437984c4eb2b55db2e8161040fb92fdcbfafab98e6e2a461f12fbd8d2d7ef1457161ac865c0037a1ed902917db1243bb75916b08cc402f473dbe97735078d16898b2a8b10772c9156a351a2ace79fe0e20075dfcc164d6d4cc426ebc90bf4af12c6816cefe073c41d99bffa9270f561320f5aecbfe4e547cf9d704f493e7a56b0f09dc3d5f04531ef5012aaed900748b4943e1d4f8316d0854c2a2f3097adbfc695a5fcf9cdd996001cdde969547091ced31a573771ef3d2cbc9b130853fdd16e21408f0b34acf9ef9713db1c3e3a7fb6acbae2aa80e084f428725802377fbfa615ebf7e1d9ff5841f69b397c548d8fa59036467d321c21028527fef46a843643c038eeb8a05e4c012880cea58298f82921c0c4a21879c718c052d0cab5d0206ea077de76a868ccd153e2f8fe2e9ae1c0895705a527af076bf90b47e3ab4f23c8d3f6c450a38d0930cf080a7a5a402e0e92d6414201ac169665d60f1916ce96dcea2e81a05f9955e00fe334f708d26978214b763268d212dc5d978ab1301f41a663587f34a7de1f7a89f52061d4c12599b6e255c8b67ae07b1ab1f89f305cc05cf6b6c06d71a25ba2058f4b81a3d460d9567f9698d0a3e3a7c5b7e33a8e4102995051e271e7ae11ab8bc8966b020218fdefe433f61e0255e460a254532a6ccede86b756530216c8a909e561c5e327112d93125267e56b6a848a5067a3f0c6e4892358a61b068245b8c10429bc09144795e8453c35c22bbcb24e8d8c14ffe27dc82a095f905f509dc7405e41d127aa746578070836c5c7b171b4d705503ae7be9b77b598a85514e57e1da14f7a8ba9ea6448d72358ecdaaea63e74e5e3f1aba465a7de25f4f85f5ffead76170bac139a90d7a3bdefcaa6b967dbe7b60ce61c298092e9b13735e2f1ebdfee143bd56cd79abc14e443379b51fb63002b28efeb4ab1c441f3ccf447d183cdbc5de03f113ec1d2d582d7bbdeef1fc8f159577553e7275bc36e760b95c07c66bf4a532ff07412f43c10c7562e7eaf1cda11d5e659b2089ab3b9243b4ff1a6f70b90e55a7321621da306d969d29c14d43915f873a3eda6d3900c1f417b6c876174babb148294b7a37b90180b43af0153d50d7dbadb8269d6775171e2bb1a53c529a9ca4e7e9929830db4df70e344c63999617850e65089506fe8e2361e08a80dee535addca8c4ed2be33cac576176ba61b96baffc2edab9c368fc3b639dbd7260d1a687be9d5c6266b803e6ebf781f517d40ccdccc823a08b61a665897770c4ad3e5e5a6c8dcb3d8978fd8e63d4deaf726d2bf8af934aa91806488d141cb20046e7b85681dfadd880584f5780ade365adcd673aed5ee28ef5475e27011beff03fde86129dfcb0872d2f5d6481d721e13f0707b737096d76a7371b8a576a908a43c3be6960bf368ebef7b709e1cca0c57efaac1411bd01718dd11787cc574a1a41fbab9cdd47d44266928dcc22422313f45ae48fd161ce50985ec77c71cee3acae940107fd3d8724d096e6f7437a07af61a7dd4361d5d1fe1d960b6f6388c4eab9a5e44a06214e49ca2d7ce4da0a293f974914420c254b0a678d93a4d0a2ed970d0d89fce4658d6f0d96c52ee73eb2a64b3211a4bf9b200d085fbe08e0c87b87e924f67765032fa4111ece02d09092ce34f2420cc646354697040e4edccbc6b8c47a15e68755d7c82b4d951627fe70a95ea516c310d83a1bbadfa7c54d7098cad71e883864966c6ccad44408829789ae7b909cf7d53605ef224092bb83909510d272c46e74b0b52ec4fb7a854f6710c09cf652ad1e1bdb7aadebb70b870a098c9b5cfe9d280dca2ed9bb4cd566be53d93fd77300cb4fbd80894df347282a189f18999de39712910211a4c42a645cc0a15dbbe266a32db7325072daabf66de978686ffd747587f7ac3e7b3ca89924d6087c193d2e88e09e774a8c21849b9280408b32fa5c6b47af72b3690e57dfc0c82ae7d4d937a51b02e4d414a4e0e08c7b1540e7d7098e423360d84646cc3d2d2c051df0aa04ec7da826a2af323fe35b2161a37a901ea58b336129d3b055b053862872201a0215620f9b31277908a3e570e17b052cd5607d4a90d3cec683cccf75a0aed3ec44f08836f7ce6139cd70036c36ecc9eaf98590638f681fcf06806230078e0e7b63f1bf69cd351d789e92017767b8455cd48cbbe45bd2fd3347a97a7fb759f287ebfc1a8ccf6637e25de156ae83a7b5ea010d8bd6eaafd6a2852e4a1b57a62040d4ecf49938493d2f2b84f4e714751c155325d9bc663a078ccc68a723687314740f2186f9858d5602f90fe34f180427a60a665d22f509d85843d6ceb6749b7fc2cbce399837d17ae57016c37d66bee8ecd6653c4fd38bcb1be86ae83bdcbd1e2b48df60404106e3b5ba44f217e5bb024aa0262ac762541f840c4a0c9ab8aac7bc9c43f0959aeecd7880f8adea8325fc1cfe7792c11d21f6465037669bbc139ca9dc60807a42e081c7a74c38576ec5955b5158103c58069c640a5e02c191292ed6b14fcad70a83666eabc2571af47193f4f2c9d987850ada23a09d02aad60ccf187dbcb6d7af3b7ab270c8423546c5d22afc7268775793aa3064e57b051a2434bdcf37037af92b42923625b36afdda6a8", 0x1000}, {&(0x7f00000020c0)="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0x1000}], 0x7, &(0x7f0000003100)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x80000001, 0x4, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x2, 0x5, 0x101, 0x401, 0x4, 0x2, 0xffffffff80000001, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8006, 0x800, 0x5, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8001, 0xffffffffffff4960, 0xfffffffffffffffa, r8}}], 0xb0, 0x4000000}, 0xbda26453cd6b90ec) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000003200)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x11df, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xc0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003300)=@req={0x20, &(0x7f00000032c0)={'bpq0\x00', @ifru_map={0xfb, 0x81, 0x800, 0x2, 0xfff, 0x7f}}}) 2018/03/19 04:27:50 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50}, 0x33d) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:crond_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x34}, 0x4d) 2018/03/19 04:27:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xac, "33803e5d515a259bad07ad7413aaff15662dd32f4b3923879f1aadf23f3d615f8a295344e796c9ae202ab4a816bbc0bf8431aaf9f9b156885e4d387bd4a70ad7477f3256515426df6b632f3ec02ff66edf4fae2f0f34826756c1086228a665779077268300699c4211aae2c943eeea6054d777e89273935ae6c50e982ff4aece20ca0a0588d478b3b870384253c298aacce76b6cd74db7f446b296f12c9a471f1444442ac6785c4943d2dadd"}, &(0x7f0000000180)=0xb4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) 2018/03/19 04:27:50 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getpid() clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r1, &(0x7f0000910000)=""/100, 0x64) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) 2018/03/19 04:27:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000000)=0x2, 0xfff) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_delroute={0x30, 0x19, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x30, 0x80, 0xee, 0x0, 0x7, 0xff, 0x0, 0x100}, [@RTA_DST={0xc, 0x1, [{0xffffffffffff043d, 0xffffffffffffff8b, 0x3f}, {0x6, 0x8001, 0xdc2, 0x128}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000000}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0xcc, &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2202400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getstats={0x14, 0x5e, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0xf72806b1502ee9bc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000580)={0xffffffffffffffe1, 0x4, 0x3, 0x100, 0x6, 0xc, 0x5, 0x5, 0x4, 0x4, 0x5, 0x9}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@loopback, @remote, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipmr_newroute={0x40, 0x18, 0x200, 0x70bd29, 0x25dfdbfc, {0x80, 0x10, 0x80, 0x1ff, 0xfe, 0x0, 0xc8, 0x2, 0x2100}, [@RTA_MULTIPATH={0xc, 0x9, [{0xdd6, 0x8, 0xb6, r2}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_UID={0x8, 0x19, r3}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x40}, 0x1}, 0x4000004) 2018/03/19 04:27:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) 2018/03/19 04:27:50 executing program 5: r0 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000001280)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x5}, 0x10002) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000001300)={'broute\x00'}, &(0x7f0000001380)=0x50) keyctl$unlink(0x9, r2, r1) kexec_load(0x7fff, 0x0, &(0x7f0000000240), 0x0) 2018/03/19 04:27:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) write$tun(r0, &(0x7f00000008c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00010000000000", @ANYRES32=r5, @ANYBLOB="00000000edc75ec2fb23939130000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, 0x1, 0x0, 0x0, 0x4080}, 0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/03/19 04:27:50 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) eventfd2(0x3f, 0x80000) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, r1}) 2018/03/19 04:27:50 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000b40)='/dev/dmmidi#\x00', 0x100000000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000c00)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r3, 0x5403, &(0x7f000062cff8)) signalfd(r0, &(0x7f0000000c40)={0x20}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x6, 0x914, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x8, 0xe09b, 'eql\x00', 'irlan0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', @random="71613aec12ab", [0x0, 0xff, 0x12c0d438ca6de661, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0xe8, 0x110, [@helper={'helper\x00', 0x24, {{0x0, 'H.245\x00'}}}]}, [@common=@dnat={'dnat\x00', 0xc}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}, {{{0x13, 0x0, 0x6002, 'vlan0\x00', 'ip_vti0\x00', 'vcan0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x100, 0x128}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x0, 0x1000}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0x3}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x15, 0xa, 0x883e, 'eql\x00', '\x00', 'ipddp0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], 0x70, 0xdc, 0x118}, [@common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x10}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x54, 0x0, 0x1ff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x0, 0x8, 0x8}}}}, {{{0x5, 0x8, 0x88f5, 'lo\x00', 'ip_vti0\x00', 'yam0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x100, 0x254, 0x2c4, [@physdev={'physdev\x00', 0x6c, {{'bond0\x00', {}, 'bcsh0\x00', {}, 0x1, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:sshd_key_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x3, 0x3, 0x0, 0x0, "09a0ba666d30c26b24dae2ec1fce487913076edcc81cbcfa49131e3f858448034e21cefa73527a6f0d067ff020371768a42ccb4ad5ee779194ded8b842d9ece0"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x0, 'bcsf0\x00', 'ip6_vti0\x00', 'rose0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x400}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x110, 0x138}, [@common=@nflog={'nflog\x00', 0x4c, {{0x80000000, 0x378, 0xff, 0x0, 0x0, "680f4ee9f2b6b36c676a2767c61d9aecd6003346dfda9001e95bf46686b96eba4c8cc8e59947fbcc299e3b6aff90dfea6259930350fdaceade8a97cd09f1b9b0"}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}, {{{0x11, 0x14, 0x43fd, 'lo\x00', 'vlan0\x00', 'eql\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x108}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x6, 0x8}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}]}, 0x964) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) accept4$inet(r3, &(0x7f0000000c80)={0x0, 0x0, @broadcast}, &(0x7f0000000cc0)=0x10, 0x800) 2018/03/19 04:27:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000080)="e67e6f40ba93b96ed328ec3b83a55a598121f6582e4231771315bf33f013a78bf1fe3bfcde14a764708612bfb40c50acdfbae3e4b5e5cee0a1d53d4159b89b5985724c8afd41423d7989b059223b19d06408ae1c8ae49671747b219f76a5bfab020dc53dcefe1955727f95ad7437ae3e15f39813383676698f3847b4c7b79b24b223e7421dc180668d3e67a78f6d50861aa15d44c281c0d3dd1993660ae5dfb080fda3f00680d8afad00635ebd8a6c30169afaa91ad795c75f51a4a374b06d63e0da7f91b48e977a4dbbe9ab906e2d134c399309", 0xd4, 0x0, 0x0, 0x1, r2}, &(0x7f0000000200)) 2018/03/19 04:27:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4e0000000000000000000000000000de0000000000000000000000382b282268da866bc1b742000000000015"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 04:27:51 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tkill(r0, 0x6) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x2, 0x1, 0xff, 0x9, 0x5, 0x0, 0x6}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x40000) write$selinux_load(r1, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) clock_gettime(0xfffbefeffffffff0, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000200)=""/141, &(0x7f00000002c0)=0x30) 2018/03/19 04:27:51 executing program 4: unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7f) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/19 04:27:51 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r0 = socket$netlink(0x10, 0x3, 0x80000009) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}]}, 0x2c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x0, 0x5}, &(0x7f00000001c0)=0xc) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x2, 0x2}, {0xfffffffffffffffb}, {0x96, 0x100000001}, {0x7f, 0x7fffffff}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x101) 2018/03/19 04:27:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@newspdinfo={0x224, 0x24, 0x2, 0x70bd2b, 0x25dfdbfb, 0x6, [@algo_crypt={0x10c, 0x2, {{'xts(khazad)\x00'}, 0x618, "8a193091b60fd1e7fa4f70d7bdd76155db3fe628c6be94b62e24fd1708199a635fc63e7f93c1f45e1678b55a50b15ec1c9bcdcaae20bda5ccbc4992155c5ff75f187257904992a0799fa465db046a6abe7992f67d59ab5f46339331198f1886e46d540228569e3696675f30f2097ff93cec142af3b5ec72fce339fe61290901ac8828a173d228cca74f6e2202cde6d5f6b7a273a4505bf4c8510632eb57f9613944116ec015a838bfd7c4f62f1475a2cf8b3fb2b6f46a3252a2b6d072486fa6408f268"}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0xe}}, @algo_auth_trunc={0xc0, 0x14, {{'rmd256-generic\x00'}, 0x390, 0x1e0, "2fc6982708fd649f2f2dc290591798596965dd39e041d2d056f2e2dbbbd1539974ef01fe618c114288332c684c159befaed54080959992bc44f5699ea71cf5633d29c9a0d225ec590c5d5f0d4caceaf922e00690461d7f067aae84ddd15e14b292e467e3b65c4d0da53b9f343d913cf9aef4"}}, @tfcpad={0x8, 0x16, 0x5f}, @policy_type={0xc, 0x10, {0x1}}, @lastused={0x10, 0xf, 0xfffffffffffffffc}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd28, 0x8}}, @extra_flags={0x8, 0x18, 0x8}]}, 0x224}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/03/19 04:27:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a004e200000000000000000000000000000ffff0000000000000000000000000500090000008a000a004e20000000000000000000000000000000000000000000000000000000000200010000080000f2ffff0a0000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)) 2018/03/19 04:27:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)={0xffffffff}, 0x106}}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x2, 0x7c33, 0x4}) write$rdma_cm(r0, &(0x7f0000001c80)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x11a) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) flock(r0, 0x2) 2018/03/19 04:27:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) write$tun(r0, &(0x7f00000008c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00010000000000", @ANYRES32=r5, @ANYBLOB="00000000edc75ec2fb23939130000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3dc}, 0x1, 0x0, 0x0, 0x4080}, 0x80) 2018/03/19 04:27:51 executing program 1: r0 = socket$inet(0x10, 0x802, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000002c0)="2300000024009115460200000000001201000000000000270400000000000019e47352", 0x23}], 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) 2018/03/19 04:27:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3cd, 0x3f, 0x101, 0xd1f, 0x3}, &(0x7f0000000140)=0x14) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'bridge0\x00', @ifru_flags}) 2018/03/19 04:27:51 executing program 2: socketpair$inet(0x2, 0x4, 0xe9eb, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0xfd2f, 0x4c080, &(0x7f0000000500)={0xa, 0x4e00, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$packet(0x11, 0xa, 0x300) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x10000, 0x80080) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000003c0)) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x6, 0x5, 0x6, "fbd91c3291ff4cc74886f2b77deea6c5c5fe74f291ab6e044880c3c950a6685cb1fdfd563f474ab54be1c35c48b5c9bd4f8258e03f4886908de3741ca00d3b", 0x36}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r1, &(0x7f0000610fc8)={0x0, 0xfffffffffffffd96, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x9, 0xc6, 0x7, 0x1, 0x5a00000000000, 0x8, 0x0, 0x7, 0x40, 0x1, 0x5, 0x80, 0x7, 0xfffffffffffffffa, 0xffffffffffffff2b]}, &(0x7f0000000100)=0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r5, 0x8000, 0x9ad, 0x400}, &(0x7f0000000180)=0x10) 2018/03/19 04:27:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0xfffffffffffffffe) sendfile(r0, r0, &(0x7f000010f000), 0x0) sendmsg$rds(r0, &(0x7f00000037c0)={&(0x7f0000002300)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/64, 0x40}, {&(0x7f0000003380)=""/119, 0x77}, {&(0x7f0000003400)=""/248, 0xf8}, {&(0x7f0000003500)=""/179, 0xb3}], 0x5, &(0x7f0000003700)=ANY=[@ANYBLOB="581000001401000009000000000000000200000005000000", @ANYPTR64=&(0x7f0000003600)=ANY=[@ANYBLOB="b200000000000000"], @ANYPTR64=&(0x7f0000003640)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00800000000000000100000000000000040000000000000020000000000000004000000000050000e0ffffffffffffff580000001401000007000000000000000600000001000000", @ANYPTR64=&(0x7f0000003680)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR64=&(0x7f00000036c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="975e00000000000004000000000000008000000000000000ff7f00000000000000000000000000000700000000000000"], 0xb0, 0x20000001}, 0x881) sendmsg$alg(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000000)="4cf5f446f544fd70ea164ebac4d63227d89c42614430412c72c9e7f866f64eba9e2f4ec4af22d9802cc6d8f42b4a5f1a83e60e580976f0aa960a0e36fb4639704663f64357bcd635af96d6006ceaaa96baf05403439e4559c1e422e688ccf425f833466ae9fcbd08f1112666354aa4370af921ed11e4ec2bb717e6eb79e5dcf770d506eed403f1b3ebcfbf54c5709bdeac29b449936fad0fa8bcd0425234c69b0759d5b8935962345562536d7a353b41a42c079ddc1bfd2804f0d9ae6dd3ec5f1d8e289facfb06778196335054d4371f56e96d7bd1e88c9d7cd46543e453913ac8f5620229f1e3a02fefb4a99fdf2fd15985992cf23fc8120bc68b5a283ace3d3b14536c764aeb3f2b47fcd0129b2f4e79e904b127d5037fc2e1660896802a59a2d882c9e17923f0b52689ab7867cc59b38cd8b09317e1b9a72f8c13a53beb7071d1469c508763a1e32afa3bf52e41b31baf6c23e1e0aacb65e7d30edf23989009ab8dc79bc58f2966f3da596aa02f08c05d12f290ca50d08bc5cb4aeb7c927f0c18267836c4009b637805bfa836b1bb09854a1ecebc968a1d00df975a33e49e70324c7ca602515a8423ed2dec285cad96e5d001c50c3ac3a1e614ddcf59076874ef08845c51a18d535be3190412e545dbd23965634dd8c1da0836d41a93bf107ce8a76da24b50cd06d4537494e0b78af54eb19a180b489f9d6061ed951b814a8d2a7d144cf21d454035cec485515c3718c1801523b95a6b52bf6a900297e8f818f962d9943fb6a1c7b55e5a8df8cf071774bb5efa281f215be4326e8c0b138848d49bed8ae853eab9add7c47a8322ecbf0890cd9b6ccb94fd7df2dc3927b18da90ff66168df5094e1b4a197e5124b712d4b0dd2f8dcf102f24deb4050b95acd370f21c1156a4b7d9764b9f7944b9716661a7030ef276e96a571af0006e2a6f71e00c9a1daa5f24520f4004b8104ca9f8ec5358f1bec5c133ea60a76f9e14d55e1dc50b9fd82152bd5c84d4a277491126196dc1969497d59a53a475cfee00a561be2c10d685500c3919a5dfb45b6726c3a31323bdd505bf88ad716a5a95a7bbfe3ca0644f37a409d01f0cedc23d15d257694c75a2f491a22361ae43c9871b07ac540612c112a31dc02860fbf6539b63ee2867433c121dd33752df942ae1e3397fd7a76e44fddc94e110f8dd24dbcdc6c0ee1018d2d53fa5eb1450800fe49c05e011374061787acf7dcfa4e057868752a77adc11e376c5e127648bd38180f6bed4ab015ef4b1bcda6287cf863a81d130e5a10bfb4d9f623f3ad23775e3280bc09e7acb7c1b852c952c0a0aca42f4796c2a68a24aa828570572cf403e06f1a95d34b1c8dd154aa15c2061900751629e90eb2f3cfe0844e52a1f0a01238c7baf39e2a880f13de69e4e1d1aafaef92b09b13db65008fcafedf1ec47131b72f2954e29f87add93e2eaadf1c780403cd060811a4b3cccb512e3ee18416ce9e362b39d2147e1824abd1d76e7e1933e84f7eb68c4dffa5c479e9ec0be4385b2952244a33278af3177f11efe307c9a28d2366a928e6af148ef0977d66af72fc23eecf0769978bf54d804b983a947f098d515a80d820812998c072f2ffb6478a519c60618e24d987555ded0d26c8d4a34a30e7178261050e0f186a3d288b5bea856ebba65be2f5fd499d2ce0dda185e7f2e2556d7b12777a532e83e7c6cfb37ce5cce0d53fd19cec8c8ad21a520cce8ce8f2ba8bc21f59ee85ae46ac080ff159512e70f7211dd4b5e44acfcce905aa98a7845fd159b99bb8fe3a4c008a5281aa00d239a7b914a507db35bc440013c5bdb3bcf9c9e3a7d516c9c59a41e98626eefee51b5be9eef46dc94e665a14a9d161f612c83d9a69f198826d292a7ca8c67632c859d4d26e0e0c0e1979ad7ea64233a0e0c491846459c5d067da0979ba1e6e4be79e258df3ecf3080930357f577e4f1ff44bf47efd5ee525979a6ecf5578bba2ff01d5461981ad3ac3f14ff485c506ef8a529f4414990d48773a208353c1175169637f15fcd8ea5dede1b94e38182e38424b28b43de4832b9c978b9123a985e53ba3b36e8f877e91dadb7bc3c11db8f44e410b4ced92bb23f8e8e5909ac906a4f85da8d67235493aa07bedd5840855026f427e5131dc898fdb6ec3790d7c09cb274068b906715d7051049ec12aff26d94868fc4e4438508960a51471f516a52cce52cd15ff34a66b73da5c4702879b0427cf290eddbed4f118a1074ab5bc0929b105666722780577eb520afc26a2b509e2646db0376e9dd70df99871efd7f962ca34a6300b123203ff11b926f1be223c51efb0c941bfb845364811b995261c854a2e1d09fd168390f76e09ede988600b20b68e2245be462623affd342ce0ef5814d585c6ce08b08c5a661d284cf54f3ab8128c65c41067daf56a4869c1343b1c0749b4bf3f3332037635d21f112d37d640bc7cd3f0b81f3f04ccda310a4b6e5555b0d02f2674e81811050fae653d14378c0fe009db814461a5dda478306f8dc4be159d61472f2526bbbb4c64fef46fec2094bc7a3180c48cf439ca6e74a7e5f2ba1da8cdeb31c4da5c7af7203f81fe98e75915ed6eeeb954b21fe26b395bd9ca751ff046e292a31fc1e48b0df54d648d88835f1f03db773fc3ecdc5d7ed1a38843891e81553f49d29351faab36ac8bb65c93174e0522dbf89d41fa404ce0bd0757add99fbeae8907ac905cbb8af71d2e4d88c986fb9698f0ba22eab1b35fbb2964f488fc3152cd60a0d12da3766080cf1da65ae92094d9186664dfd847bb4136d9dd9f7f51b819710a2ae9a0e710543067fbc7b11e2458c99ee4042897cdcf36d8160295559df2e33053c15ff7113bf9a8f4f4e5c833bd5f52328962707c8f7d9b0b25dce2c6df31425f2cdc905ea7d00fe6c9da45cb5bc2be474d6f0d84daaa8fd3034b01b0129e676ffd8c8c2d9c3334c56a9560a655bdc3420b92ea4625f6f68f308822b7285ad09ff467738e5e480cf37122226b217e8e845e988afe188bcef03d6690604cc84462ad075ca4abebf03fd862baa5c8aa78a8c2efc1dcd959092aa81682ac8e4ed2fa89fdc8e8e4e4d681bbb65d93a0a1a8b3db11789420cf33b3f0ebff000d8442c41f115468689d8dd1a4c06bcf29da5a38421d7b70c34a03c3d766fb5397d82a208ad19769f7922689a7e13f0afd4fb91ce37fc603959f5e8505c4c8a1b55038a7d2edb1f8d8efec663947549bc416922d87ed40e76950cf2dbbc3ed78c017c5705ad558bfb7478f2770eaed49a1d49c8bc8ed11cc7bae19c3a6090e77ced1f891665e9c455a1b660ca7f30321ef176b42a107d8fa83f2e304f4910a48be66c3d2f070cffe7eb106d6990c096619ce37751725d601531c5eaa55b8524892dd3adae95c8df9eb38208a6b6ee755ec40010fd022af42966509980cc3947f7f252570c90270bf74c0b31e1717053c00406eb565c258a1b35903c7c79d4801b3628633c1d15edc21a85293d3f3c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0x1000}, {&(0x7f0000001000)="99612d6e034d50dad6168a05686dd6c3d8d73b80b0081314b74c92c12d7ebd444ea38597401768fa09cebf0229e193e3c7aae936e398f291915c130f72958c37f81628bf149815890bda910954e0984162a2882787a4745e62f43dc0c378769017ed756d8e4a858071ffa8adb3d4055ebcf31a42a6", 0x75}, {&(0x7f0000001080)="53dfcf3f0279e2ed1acf27fb51e0f6e6d31a0eba05d051a5c80f7cfdd047a725c2d4df35991fa7309960905b268e7fdd39cd00160f66c952232d4818e30beb1ffeb3fe29f6aece1fa9b914ab6a9bb9a4f5c6df965848dc7ed55ff8832522a45fcd8658fc591eec118558ecaf9dc4b42d015fb34613ba19ad6bbd8ad81918317410764907aa5b7ab37319ca9e261f580a96a2fc344c1e94d70ae0dd2f504a9da43ed8dc0bfa3c4326a6497438473e55b45a137f9153f3067af723d716a795317f0d6e15f17541d137a50c066fbafd698767f75c4b148d195a2e7a61986161cf660deef1faff03eb3c00d8c8e6ee508b05f921900f6c9f3c093ca6d8535afe50302041deff52ec287090c5f6c2a6979e3891c46cefd0236e0d0c1d403935247744509ff9606db10687ef0a964c3fe41495dc99b6885632e64770b76e8aa116367940f9d67893b28fe315be8ba39293602e0d5d7fc1cd320893fd8cf94689a24f45d31bf82748ba0e938c203daae0b26e3ffa0e137b649e50cc8bd7daed6aca366e51082f5650dc39d90ac123f8b48a6a1231389ba6fd67f7ae009d4a46e17684dd70db893f1e291a31f3a21c3df96106004af2e9ad0e7a86073894067bf8cba9ebb6cb8fca83f8656168918b0d2a07e65636492df1d1857e6d7755f6498c6d94bcc264d0011158bc8ef38fa8d09baeb1aa3d2479f7626dd9af15d8134897f664a0bd45b3523ceb5d8158e02b6f9472664b3aee00e129347f0b373baf2da63e8a30caedd87c6266afa6062245004dce3a004f2b3003b54e4a48ea9193bed3e45972f7d0d6764ccea9765f5d2cdb18eb9cb6eb40a1842c68b8ee9f08d8cd496749b40ddc9c813bb01f236324884b278088225fe1d5fef89a5fd6a3081e0df287d83014da43ad9a0bcee92d1b33017be9a7703b511f3ebc192e5c0753da06049fa968c630619255cb87a0671449b4e19a1b79a34f71e287faa7f090ec26415f9dc0d386a3ee42ccfb8b0c602443a33fadf9aa4a6911a3859ca5d11ff26aa4255b7bf7cd8050d84d4b39f28741f41c68e5782a5ebe981c1fa62fc76fd1bef91a3953f083192f7433a6937ff88a105b86ecabbeb43cd70746426554a430f7d305c5f173b950df7622fa6c25183dab692a10c6f2282639ed097bc0de2168bba7611d3548ef40253006a18a4a20b278810e5fe9529488e0431689d8e61d37b186d9691cbcf8c940f47055d848b396cb7f65e89fda797acb6da5aabe2c40a45dbe6f9ec5d8c1594143affe224fe13a555ef2071db4caca629ae081533fa19ba6d518b263e86a11cab3f14cfc441b92f66c9964ceb6c645f12fc45e5f842d615bd25631dfee949c77ba9c958e3311cd9707f4ceddbbe19a1e52e11cc717e43a12ad6d761b4ab37ac0617fbe76b09242ea1e2e8f6ead3069274e3f45fa3a90d188d593edc2e805e8fdb7453ad7236a8b0eb85a21399ee26cc63eeebaaecc13fe0509272fd8618a43075a00aca4cee62f3d22daec1c28bde742b1fca168e37a0e8737d7bfcc8856f8284b45c50ab46dc938575513c7726c6838889ddf51a02234fb0f787200a69748da1c2f730a31c748a745f940b456aaf9ab6928f061108462c372bdef1969c851f62ed35450c44f86a4ab8caa9f1403f25df791f9460ce074f829424b791485a041af6889f8b29dcd76bfc1b4694f290c95f71ba93a9c4df36040d4e218dc9363c72ddfe481c3a9b5ac8253de543fd06a9a6f54fc6c323c2fdb898fccfef2952548b95eb006f533183c8e9715e7579cd3b87d7bae1b7e036d49eebed8f834dd91fb7c1ac6e6624fd9866970ae66653877cb85b2ed2b681090cd6e551af4c041d0af92397ac70ef157a245b620da22ca9ce68cf7a67dc3c050d4627e56e3e9a80ebf8ffd3694ef256f2af01c4fe92b46ef1548f1758d79852cc25391a9034a8b9cdc6b2f315e492a338f81fb2331b4e26e50205e95c8af61be1bac0beab46ea78a70ce649415794d2fcced8284e14190023effaa9332712d0a2d06c9c1f28e55292263981c4467bf58f606882b9d0e9d65e45738417015ea4f544f28dd7061196a01054cf4f2ee321972c62873bd91565fd06cd79d10c16707731b2118b7169912ad4a6e764b4e6c928ecd91ac81c9bdf8bf293bb2efa790d9ed5440fafd52696686a9c977f23610fadae2538c8fbf7acfc1c0da7a4a14c3aaacdc9b4f9dfb01af32681a40213c36a797c23c33d6d65b602390af0191ab49040410bbd26a8e9c8bfe664b6e560f06ab6e03f2ec041353d05dfed5f77024c1ad44bedddf38ef1444a65b83c998f70593e41c74ca47e6b752dacb26ddfe72482f3db6b1d485bbf8eac951cc0363aedf9ee1f69827137155e93b6c6fcc789088d567a3ac4f0c373ab84d83c5b448a03b6662831a90345ef78db2c042e9bc679bba676e7989d23556778113cb4373375d91954d90dc341a5bc4d32af5ae047651f58c30b541dd85e24c8da4c127625f470cb300c5c02cbb08f6093f43b4832cc364bbd0180bc10669fea728b333658d740698af08aa49275fff5ea2530414402a713aaec56b68222241fda0a55b3df4c96f2dffbbef8f6e659c1f866587725e6c1131268e3b266cfba31a8241b5f6c4c385939b25a32906615508791466ec5a7d4f9a2ddceb21e2a54e4c77c5bb59bffe4717b46c44447167dfc95849ae31a887d3023a37698b88b666e51345edecefc9eb74f3d78bf75057df76c1f74ac624feb401604c7c11bc80147838a304bc9effb3c584f3967a53264f013ff8522ecdcdfeb9f32c1edbbffbd4f9e1f1a133e79b2a3b6392aa3db5a4a798e0a993f3d4f6793ea038444adba4cb9238bf0b2852a51de30eb597836e87214c3738f4998f6a75127cc2b84f82e42b59a25b881c4284b96b44fcb6195e6c4e56e06a23484fdcc956c18c780b62916005ab9745f246599d38632182fcbf82f3add43db61da4fb3d8b4f177305288013e68dfcb0d6dff0fadec2d31004e365bbcd5534315c869eb1dad49623f5926de8fed1f1079dfd545732edba6caa9bb2660f27f210cf1c6aaa24b2040a3f46219947e4986aea68501f953e6e0d3fe6e9daf79415d79935f4cefb30c5411a93db5645c22f4d59cdd06db7f44c518f648cdd134d2f13287d4b4471a2632b868e97cdaa840891493461b21a2ebe73049212d59f20bff0147c16d8e1ed381766369f6ef865e40d42d273d770d6c74bb6a0c4df380205379bb0270dc18f5ec1cfbe27d5a411ec8094d5f6cdf82d0cf616461097eb9c8b17efb7fcec27e5cdcfeb70d6ee622123dd5aa6e17116e79ec0936727658afb599bbb433be6ceeda5ff08df0c0f976efca01665b0ae3e500f442e0d1f8952294280dd9944abcaf7cd94176ee10de3808899bed08d3761e27ee04a5492cb8b52d50548c76f8f05f859238fccdcaf07b5832f04998b98a9e0a19478a5e2401fac6c0bc957798146247a947a3b8a035c39490b9c5dbb876a20d3ef487ce9e3cf59281ba8d71d6b9b94df6e3335b3d955d90988d327c462f9dee7a89ced6e6025f4323a3ad10763ec529749fcbbf9f7e9e50eabe0dd678bcbb8782f67be15162fefafaa3140867537bc52d80836b53d17db06c1d69b63ed91b426d814f60d28149d641a4d61d3b0c1254be8b6111a0a79dd3ebfff8ae23850b9900b8490176fcf0bb517b2501f1f124e2be89c3832b99d4a0681ee61611ef48385286e90005847cf62962f80dac32a01095ec71338792baeb25ec26152b0efc7ade7f383bc38ed4da3d1e89b99e4f8ed5b8a43dbb597772297c84ba265a7f2277b56e211c08a83456ba0d400d716e7c153a6bdf9b9c8cd1c5d42ebb95158441a357f77dff65758906aa5923a0f955b0044c982b664e8b5c061c618fc2e4f5955008a09e59bc20047e9d8a53ed1e915fee927eebd87b544be5e1da28af19da25b60d72fe595f18bfebda7e0d4ac62bb91fa93c343145ad85e3d097802ae3e6a840de23c9414c98b47ef2f3f21dfd58ff5e0ac67acc3b8ac1d2ead4eaf14eede7f98507bc8e7ba2a38cd533b1562c32588d0f64124fe10d4b318f7e925288ff5d99ae28960176abba382a232166f22ae534554e69566a56a3350f76b264ed3f137f81fa5d7aa2416b7c6a116bf4e7995bd969957c9721e5a112bfe77ca0cb0cb96aeeef16a404092d0bd520c8788339497268336ee2057f880e5810685af1567f70581b4dc820cf2109d3adb2f651c5011ae4ced59ecdad7e12a287620717077d9e18e1e1482ef3a8bc5a98e878b3348b2788f56e694a2778377ee7231d67ac9b69261cdd1fea762b1ca28741c0c38c21cefda12bae8f22ad40a59049c5b16838f80420fac26e4b40179e5e0956d49d249f34117ef6d69a294d0c2560484d9b3779d7d9ad50ce9acdf57687f5612004076c8950b75c0d09f38e4ad30a3a02e7c9eb838b5563b2d00845e4a38709b604c48b2a2183e9e2f45c264583d960300d7d42c5a4bf4bd7a42ce4d9d593fd60ff83d20af31bfe223015477c52cf8f79f3325c81b296f38412a0f28dd4e97e91efef77f4a262324de8a9852acb46da57db71ac09514374767275b161502e149da177156cc95ec56aebaa56e5f9c2ddf55e4fdf9a1cfaa91d9287bb213c31004695dd3632469d4abf911d153114bf32e7d5ac3095ba0177017e7e3244bef4948be3b1c5d4f5b869acbc4c0f3b5e1c6745052f79c67b909114183947a9c931431b716c75903f97494dba415c792e20fe5c69ed3d3fc26b3b26db18c6d750127ed9ad79d9e8c3a218b51a80bfcf9f271f4b55ba04df87ba1664bcf5de0c481dd055cbf76327b7bcab1138b3d8ed64ce6af05e45a2bef362c072a7734f1a4791d6b93f6b88193060ead6a97707c9c4d6d2db48e918d9b7819790c5ccea7b2da8ebb1d27041c093f27800df4420712037727dff899d908aa3e8ee0810c3b84c2239054d0fc6fa72a7adcb19a7752813b51b43a110f91fba43f106c658046841eeaa774127a96516b41c9ebeb53792addd0c0cf000bc2558faa143ec9cf245f98d327c31581463f4ac16e6997cd652ad19e5fb0b5419e112cdd928ddb61fbcee547e3c46200438ac0a5e4e922adbdf1bc0484a890f85677177b63cf666abf561a6e422d7917622ae3ba562af1287bdfa6d8a2b6506afe6b5e38c8ee0272337116fea9b6d24b7b60b264939120d9b6e561ddf389eb40b94127a2ae651505236f6cba30824fd89b42dfa496aabe47f748a8fef61f0a94351b6912f85949efd8fcf35f6e6d2b5727981038e91945407cd8557bbd38bce03cd1607a548092538c40829ed77427aa3bf147496ed3a2e664781ac6246729fc56ba9be8f51f80e815acc01160ad7732bec2ba866312c1dd45727c168ada9ada95bfc1a483f3fb1431c8c1c6efbfc67f56e979b3889fd61b7cd8cd3d50deded5165b76912895c4aee2680b1a7876210b0e33fe828b4c324ac097fbc49cc7c25ba21334527f0c64d4c08102c16ee27cf41cc04bc37475a0ba7b0a4949ec9df18272024153d23e0e15746a29ee96ded3aeb959f1f9048caef52815388b4efbad6eb23469c4a516269b7649f992940a514444b2b5bc7d537bdd98067e5280ce5523d4c2f6911247362cbcf8709598cebca821703df564a06546e8cb6de714ca0e784fa2397784b9762605feb55bd77daeee5bb89c118edfbd202ad92732a4bccf5299721e4e73e608948ade9686591a20aa8f5cc948528c8ffc856219eec6ef3f04cd36dc3493bfe1698f20013834b2dfb6e4d5e641", 0x1000}, {&(0x7f0000002080)="360326353fe9a5e7599f880127079309ab12a03efb5d9120da4d7c41d55243c30d17301db9c0558a86b207b3730feff1cd79cedf82a339ae4158ac0e55fe3e6b60deff9d52c3906fee3e49ab6a60013e45c51a13de700d011f37c1bcc3b0bc6a0b733f4508889e4c2072c0e6378487e0eda9c40e5d1b4fb1", 0x78}], 0x4, &(0x7f0000002140)=[@assoc={0x10, 0x117, 0x4, 0x3f}, @iv={0x44, 0x117, 0x2, 0x33, "4e7e3b2502a7bc5b2e198be4bd3b33b274c080fae5b74db77c4cbc036fb10c63d1124ce938bb137fa806e3671399b8ffca169d"}, @assoc={0x10, 0x117, 0x4, 0xca}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe5, "c3be6830825a4a77a4e5e18f979357b4f3946b957817b4f8322d00dc32dd8ca563af55c6f96fc1a29b7b68f879c2885cf146669dde6ec64ed9005d42e59bbe71f0921c8845503bc144cbc343a9d4175ecd929491cf4a96db36ef108abb041fc5bb1c31081829ca72c3ac22c4f12e196dcdbc4475c13ad722b0ce12ec4bf60c7ed389d7186db2d8f2397f91a6c064418257ee4427c25ff2ffd85ac19de7512f4febd73593384dec468118eddb4b5f80ffc0582ea5be69c3d1b92aae41c0d3f9e2120c9f042cc55a5a129c84658ef4bd60b7191f67071fa28f2c9f38457dfc605e717c57ba8f"}], 0x16c, 0x84}, 0xc080) 2018/03/19 04:27:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x404, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/152, &(0x7f0000000040)=0x98) 2018/03/19 04:27:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001240)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x8, 0x301000) write$selinux_validatetrans(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a69707461626c65735f636f6e665f743a73302073797374ffff5f753a6f626a6563745f723a1e45fd65e421f5dac28a2b7573725f743a7330203839202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d350095b4653b95b9ed92"], 0x68) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)="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") shutdown(r0, 0x1) 2018/03/19 04:27:51 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r1, r2, 0x26, &(0x7f0000000100)={0x2c, 0x100000000, 0x7fff, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/19 04:27:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) write$tun(r0, &(0x7f00000008c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/19 04:27:51 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000140)={'syz_tun\x00', @ifru_settings={0x8, 0x5, @te1=&(0x7f0000000100)={0x5, 0xb4, 0x1, 0x9}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/19 04:27:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/61, 0x3d}], 0x5, &(0x7f0000000480)=""/50, 0x32, 0xfffffffffffffffd}, 0x40000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000500)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchown(r1, 0x0, 0x0) 2018/03/19 04:27:51 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x7ff, 0xd96000000]}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x400040, 0x10) ioctl$VT_RELDISP(r3, 0x5605) r4 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140)={0xe79, 0x3, 0x26, 0x2, 0x9}, 0x14) fsetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='*usersystem#\x00', 0xd, 0x2) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000200)={0x0, 0x5}) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x1010, r4, 0x0) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0x20, 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x3) sendmsg$rds(r3, &(0x7f0000002e80)={&(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/67, 0x43}, {&(0x7f0000001400)=""/79, 0x4f}, {&(0x7f0000001480)=""/16, 0x10}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/151, 0x97}], 0x7, &(0x7f0000002cc0)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x8001}, &(0x7f00000016c0)=0x8001, &(0x7f0000001700)=0x4, 0x5, 0x80000000, 0x5, 0x8000, 0x4, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x6}, &(0x7f0000001740)=0x80000001, &(0x7f0000001780)=0xea, 0x1000, 0x7, 0x8805, 0x0, 0x2, 0xfffffffffffffff8}}, @rdma_args={0x48, 0x114, 0x1, {{0x100000001, 0x40}, {&(0x7f00000017c0)=""/252, 0xfc}, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/202, 0xca}, {&(0x7f00000019c0)=""/174, 0xae}, {&(0x7f0000001a80)=""/229, 0xe5}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, 0x40, 0x80}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x2}, &(0x7f0000002bc0)=0x101, &(0x7f0000002c00)=0x6, 0x3, 0x16e4, 0x1, 0x3, 0x20, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8}, &(0x7f0000002c40)=0x1, &(0x7f0000002c80)=0x9, 0x9, 0x0, 0x7fff, 0xb5, 0x28934f4b63d9f4e8, 0xfff}}], 0x1a8, 0x880}, 0x40040) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002ec0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002fc0)=0xe8) setuid(r6) socket(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000003000)={0x9, 0x0, 0x5, 0x69, "ca98e902d0c27e3a986909f4556de0913d3252a6428c1b22ecde5817be57f2d0a083ca2b54ac61ea0b3b2a15", 0x2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003040)) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000003080)=""/135) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$can_bcm(r7, &(0x7f0000003180)={0x1d, r5}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000031c0)={r4, r4, 0x3, 0x2}, 0x10) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000003200)) fcntl$getflags(r4, 0x40b) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000032c0)=0x2000000000000000, 0x4) socket$inet(0x2, 0xa, 0x1000) 2018/03/19 04:27:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3d6, 0x2200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001640), &(0x7f0000001680)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f00000000c0)) 2018/03/19 04:27:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x1ff, 0x4}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl(r2, 0xc0184900, &(0x7f0000000280)='\x00*\x00\x00@\x00\x00\x00\x00\x00') mq_notify(r0, &(0x7f00000001c0)={0x0, 0xe, 0x1, @thr={&(0x7f0000000100), &(0x7f0000000140)="b0d4a33d5e8ce6ebadc737635cf60cbe2795758907df29c3e9f18192e079c1414b20e94a227eb3acc360a7b207db6d4e6c1b1276aa12247b6f89976d6062010241d8725168a54b2541eb0d547a4bbb9935deb381ee073db0dbd3501b25a493940a15"}}) 2018/03/19 04:27:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6085d1b2, 0xc400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0xffffffffffffff1f) write$rdma_cm(r2, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r3, r1}}, 0x18) 2018/03/19 04:27:51 executing program 7: socket(0x2, 0x3, 0x40000000000000ff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') listen$netrom(r0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) uname(&(0x7f00000000c0)=""/231) open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x22) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x40, 0x8081) socket$can_raw(0x1d, 0x3, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/19 04:27:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000280)=""/4096) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 04:27:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r2}}, 0xfffffffffffffc26) 2018/03/19 04:27:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) io_setup(0x6, &(0x7f00003f0ffc)=0x0) io_submit(r3, 0x1, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00005be000), 0x181, 0x80000001, 0x0, 0x0, r1}]) 2018/03/19 04:27:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x2401) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x4}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000002000)="65d9083c2e00471056efc9fb51ebae94bfd611594de1c38de805b5839b736d54a60440c09c3a071eb8b8713e93bc72b4e100703098ef41cf0415eb9f6f2d57accdde10203592c0570f7ae8b17a67527b176e6169cad8ddf7bdf414e4e406f163ef64a6842147f3f265a2e9c79318e7bc39a0564f3ec0b35c48c864808a47bbfe15f2261549110042aea74d14d8f5f0e3106b8c09a2e52adc032d82c678b72facf6dd800a3118f87bc260eb8fe64c31bd", 0xb0}], 0x1, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)}], 0x1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x114, 0x80}, 0x7}, {{&(0x7f00000011c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001240), 0x0, 0x0, 0x0, 0x800}}], 0x3, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r2, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8e19, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0xe3, 0x5, 0x1f, 0x64, 0xffff, 0x1, 0x4, 0x80000000, 0x16, 0x100000001, 0x5, 0x7129, 0x7, 0x6, 0x4]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x926b, 0x6, 0x3, 0x4, r3}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x2, [{}, {}]}, 0x48) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2018/03/19 04:27:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/71, 0x47) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) 2018/03/19 04:27:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x20000000000000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @my}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000000180)={0x3, {"34d571cdab4b85"}}, 0x10) sendmsg$can_raw(r1, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0) 2018/03/19 04:27:51 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = fcntl$getown(r2, 0x9) mq_notify(r2, &(0x7f0000000040)={0x0, 0x57, 0x4, @tid=r3}) 2018/03/19 04:27:51 executing program 1: r0 = socket(0x100000010, 0x803, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/211, 0xd3, 0x2000, &(0x7f0000000140)={0xa, 0x4e20, 0x3000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/19 04:27:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x9e626bb5c657faba, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/13, 0xd}, {&(0x7f0000001580)=""/142, 0x8e}], 0x2, 0x0) 2018/03/19 04:27:51 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x0) write(r0, &(0x7f0000000100)="e4a7f2b3beeca7dc00fea5824e347fc44eb608d380f733135ac68f8915262371c15d7fc1e81ac6f0e9e37c3bf36854dbb3199b10dcafab0402ba960c85db841037e2379d9e68882eccc6ca32ee41cb9a84031feed022518e9a7c32cad97ab30f626b937be2d3b161e34e89dc58826db340153434fa8dd8ecf893e1b27001b770c179ba1da4f53a", 0x87) 2018/03/19 04:27:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0)=0x20, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000200)={0xdc, 0x6, 0x0, 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 04:27:51 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/19 04:27:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') openat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x50) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/19 04:27:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x10000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000100)="f0aae3a7accdade6c2e93a2ba6fd930317d36ab8ab46", 0x16) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x6b) 2018/03/19 04:27:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2ef68)={0x0, @in6={{0xa}}}, 0x114) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fffffff, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x6, 0x100}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x80, 0x2, 0x4, 0xffffffff80000000, 0x6, 0x10001, 0x6, {r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0xe9, 0xc132, 0xa0000000}}, &(0x7f00000001c0)=0xb0) sendto(r0, &(0x7f00000002c0)="98b94ae31815e2151cc0551dd670d0e2fae813197ea878007100f765742947f057002aa21100c75204e0abd815eb04b06f86854388df65cf7b00ac9be6c1f0cb2b69c04045f3c63e3d7c", 0x4a, 0x44, &(0x7f0000000340)=@generic={0x11, "7dc5c7eae5a076294f2d11fd064db99c9dca5c0f75e1f76b3b2426a0d8b1c366c1b5a2fe046cbeada5c862e085e635610bfe14985f65c7454a6ba47fcf83acd5e939efa40dd5d91acb27246e0d06c922bce654fa33f083067041b4cce7464353c328a75c4e68d03c66be5aae471b04cf59da4ed4b1690958ef74201fb2aa"}, 0x80) 2018/03/19 04:27:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="90da170400a02dcc96e6d00527c55c15c7588da25c4f242854cd1a4d422978dc071446a6a4cb54e4bfa61965b4c93363a54ef258682e491b9934c96a7671078e03f1af8d12400f810ebfc7e0f8e68081a1c141510d2f9d812a5f2c9a0e33464dec9e9c26fb0d2aabfadf1d74bd3ac1dca27c542f53e866a3e7df37b75fa60600000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x1, 0x3, 0xfffffffffffffff8, 0x88e, 0x6}, 0x14) listen(r3, 0x20000003) readv(r3, &(0x7f0000000780)=[{&(0x7f0000000300), 0xffffffffffffff91}, {&(0x7f0000000340)=""/171, 0xb2}], 0x395) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r6 = socket$inet6(0xa, 0x6, 0x4) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)={@dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, 0x0, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @loopback=0x7f000001]}, 0x28) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000004c0)=0x800, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r0) r7 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/19 04:27:51 executing program 4: getgroups(0x0, &(0x7f0000000000)) getrusage(0xffffffffffffffff, &(0x7f0000000180)) setregid(0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000080)="96c09728caab2499c6bc5c3a068feb61d22fc6afcf1d8c4f118dcdbfef986d5b030c437dfb3ef0c8ca26741909a5f185625bf77d82daa192619422e2c06e33fea2a2efd5a05faf9825b968e0a35ffb3e277b01d53ebdb2a34710ec353859d7f19f415280fb06532f55394fb261b69f21c8976cbc34ab85826502310225b91acbbb62206d04c6b9ae3b18a3fa22ffc8870ca6f5f96bc08599eba598f7883e93dbaa0f87a5bbccbfc2b73c49aad978576430c604ab6b5fe5b547478e84d4b179e4d79b8e3759a9b189d54a48d75cbfc321f5386f304378dddcec73a453f0e282adf3875947199f7e9762752d6b518c") getgid() 2018/03/19 04:27:51 executing program 5: perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/19 04:27:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x402000, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe87, 0x80003) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r2 = accept4(r1, &(0x7f0000000140)=@can, &(0x7f00000000c0)=0x80, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) 2018/03/19 04:27:51 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x101, 0x7, 0x5, 0xfffffffffffffffa, "7dc3c454a754903a84ded863339066b37cb48fff82cb9c1e9e46792448db4924f560426ffdad14e2e066dd65", 0x8000}, 0x0, 0x0, 0x8, r1, 0x4, 0xfff, "d5f2479083e5e36200c7d37ae3e909eee15f8f33955e639363a685f8a0cfe3e5e7d8cb94950e15d0691091b79520939e3d94f7fd34819e2816cf9354bca97cfb", &(0x7f0000000040)='\'vboxnet0\x00', 0xa, [], [0x5, 0x5, 0x1, 0xb17]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x80) 2018/03/19 04:27:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001050], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[]}, 0x50) [ 133.989821] kernel msg: ebtables bug: please report to author: Wrong len argument [ 134.034754] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 04:27:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='ip_vti0\x00', 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0xfffffffffffffffc, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x0, 0x6, 0x0, 0x7, 0x809, 0x0, 0x0, 0x176}, {0x9, 0x101, 0x400}, 0x3, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x2, 0x3f, 0xfffffffffffffffc, 0x0, 0x80000000}}, 0xe8) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x40000002, &(0x7f0000000300)={0x3, {"ce558b608cee59"}, 0x10001}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) munlockall() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/19 04:27:51 executing program 7: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6c, 0x80000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x7000, 0x0, 0x0, 0xf5, 0x81, 0x9, 0x7fffffff, 0xffffe00000000000, 0x8, 0x5, 0x0, 0x9}, {0x10000, 0x0, 0x4, 0x5, 0x3, 0x7f, 0xb705, 0x400, 0xfffffffffffffff9, 0x0, 0x0, 0x3}, {0x4, 0xd004, 0xb, 0x4, 0x100, 0x3ff, 0x3f, 0x3, 0x9, 0x3, 0xffffffffffffffae, 0x4}, {0xf000, 0x5000, 0x4, 0x100000001, 0x9, 0x0, 0x900, 0x20, 0x2, 0xfffffffffffff801, 0xffffffffffffff80, 0x73}, {0xf000, 0xd000, 0x0, 0x3, 0x162b, 0x5, 0x4, 0x0, 0x7, 0x24b, 0x214, 0x8}, {0x3000, 0x1000, 0xa, 0x100000000, 0x0, 0x8, 0x0, 0x1, 0xfffffffffffffd07, 0xe6, 0xed80a7e, 0xfff}, {0x1, 0x2, 0xc, 0x401, 0x1f, 0x7fff, 0xfc, 0x0, 0x401, 0xa4, 0xfc, 0x6}, {0x2, 0xf000, 0xc, 0xffffffffffffdd19, 0x9, 0x0, 0x1bc12bd1, 0x825, 0x2, 0x1, 0x3f, 0x100}, {0x6000, 0x5000}, {0x2000}, 0x20000000, 0x0, 0x2, 0x49, 0x7, 0x2801, 0x1000, [0xf425, 0x6, 0x6, 0x1]}) 2018/03/19 04:27:51 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x66, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) 2018/03/19 04:27:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:51 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000039ffe4)={&(0x7f0000d5aff4)={0x10}, 0xc, &(0x7f0000cc2000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/19 04:27:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) arch_prctl(0x1003, &(0x7f0000000400)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x284100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/03/19 04:27:51 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x3d8) 2018/03/19 04:27:51 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f0000000100)={0x10001}, 0x8, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000180)={0xe42e, 0x2, 0x7, 0x8, 0x4, 0x9}) set_mempolicy(0x4000, &(0x7f00000000c0)=0x8, 0x2) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f000000c000)="7e000002", 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0x3ff, 0x0, 0x7f, 0x9}) 2018/03/19 04:27:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) read(r0, &(0x7f0000cccfce)=""/50, 0x32) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 04:27:52 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000bfe93906945e0b5c05000500000000000a00000000000000ff0100000000000000000000001600010000008ea2000000"], 0x70}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x46c, 0x800) write$fuse(r0, &(0x7f0000000240)={0x28, 0x54, 0x1, @fuse_notify_delete_out={0x1f, 0xffff, 0x3}}, 0x28) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x86, "b9a4ffc5f3255c6b40c71177f428321363af35451b7b5a102858274c76b3d332abb92745412cc0d76a604eed28c8da127a6188fafc1d1883ba0dd28bf275860cac5b752696209e3ed0276c9f7b2a20d6a01c841d3054eaabee8db774516138584c2d6dd753b8d2ff449fa84b02d61b0b5724ce108e319e2e916cb5b92e578d4ef5d258d11575"}, &(0x7f0000000100)=0x8e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x43, 0x2}, &(0x7f0000000180)=0x8) 2018/03/19 04:27:52 executing program 2: r0 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005800)={'syzkaller0\x00', 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005840)={'erspan0\x00', r1}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:52 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/19 04:27:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0xa, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r3, r0, 0x0, 0x2, &(0x7f0000000140)="d6179257479cddab270cc07eab14bb17444fd5a797df24a210b1127b0421b8f73876b294bac5252e49d8229e759ae7b39b35b32009bbead6720ebf192eb4b3d03dfbad", 0x7e3, 0x2, 0x2938, 0x4, 0x4, 0x6, 0x4, "a85a9ea403ad83682e86198214df120402e9896758c18fc8db0f1ee30add2324b105177677a8bd145be34f6912d8a595cedebf3bd1130777920b3e3b8e188f189ae4fb412e"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) 2018/03/19 04:27:52 executing program 1: r0 = socket(0x11, 0x5, 0x310) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x514, 0x4) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000640)=@pppoe, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/121, 0x79}}], 0x1, 0x0, 0x0) 2018/03/19 04:27:52 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x81, 0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="a96961b17d76a0bde6d5b47a1b3e26f476b5e9377d37bbf82bf9f0", 0x1b, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000180)="3b6debf014798b5ccbc3c14abc58e7cff1c6a2e78418ea6d6beb4263ef3104212e9f642b5b43d19a1b4f3459930107925e9345ef0c997c25b5a15b66c0097b8252723246a3ff8cfcc7084e4797e65b89c1a1a506723c740acadc8f61e9723a9b62244e0781b2fd7432a764287873824b527bda3a6650e539c390", 0x7a) r3 = dup2(r1, r1) r4 = memfd_create(&(0x7f0000000040)='-$\x00', 0x1) sendfile(r4, r3, &(0x7f0000000080), 0x63a) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000200)={0x6, 0x67, "2ce07203f5a4c6abdeb2537ffb1e12293d24ad02c10c10bf0f8789b22672bfd3e97ac9e6a32cb5b6b85532abe0c45ffc6df20b1e1616bdf04d37e0a2d82088d88b17a73d8490ba6c257c468c4dd64fa92b0289df0b1a53bdeb8cea3bb39a5206fc994246930f85"}) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/19 04:27:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x4df, 0xc5a3}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, 0x119) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) socketpair(0xf, 0x800, 0x40400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f0000000180)={{0x8, 0x7, 0x2, 0x103, "dd519c88dd50bb82477f6fb1f8919935e7973c5aff6686fda1dfbdb3fa571bf3b42edb6bfd7ddc02d6e3d1c9", 0x6}, 0x9, [0x100, 0x40008, 0xf876, 0x8, 0x4, 0x100, 0x9, 0x53af, 0x6, 0x7, 0x1000, 0xa9, 0x8, 0x3, 0xff, 0x6, 0x9, 0x7, 0x2, 0x8, 0x1b, 0x9, 0x0, 0xff, 0x100000001, 0xfffffffffffffff9, 0xfffffffffffffffe, 0xa1, 0x2, 0x1, 0x7f, 0x7, 0x10000, 0xa53, 0x5, 0x1, 0x4, 0x5, 0xfeda, 0x20, 0x5, 0xfff, 0x400, 0x8, 0x5, 0x0, 0x8, 0x1, 0x8de8, 0x1, 0x101, 0x3ff, 0x80, 0x5, 0x9, 0x0, 0x5, 0x1, 0x5, 0x80, 0x10000, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffb, 0xfff, 0x8, 0x61, 0xfffffffffffffffc, 0x5, 0x3, 0x0, 0x401, 0x5, 0x1, 0x8f, 0x1, 0x69f, 0x7, 0x7, 0x24d7800000000000, 0x101, 0x7fff, 0x800000010000, 0x7f, 0x8, 0x2, 0x20000000000, 0x20, 0x8, 0x9, 0x401, 0x4f4a, 0xe56, 0x1, 0x0, 0x1, 0xfffffffffffffffa, 0x7f, 0x9, 0x4, 0x1ff, 0x4f5e, 0x464, 0xffff, 0x9, 0x1ff, 0xe9d, 0x1000, 0x4, 0xfffffffffffffff9, 0xa7df, 0x0, 0x101, 0x1, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x80000001, 0x7, 0x5, 0x80, 0x2, 0x1], {r5, r6+10000000}}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xef}, 0x5, [0x3, 0x5, 0x20, 0xffffffffffff8001, 0x7, 0x6, 0x3, 0x3]}, 0x5c) sendto$inet6(r1, &(0x7f0000000180), 0x339, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 04:27:52 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6a96ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b1501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c350738630a852b6d3252ab1"], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000540)={0x3, 0x0, [{0x5000, 0xa2, &(0x7f0000000a80)=""/162}, {0x5000, 0x1000, &(0x7f0000000b40)=""/4096}, {0xd42dce2219129c0d, 0xdd, &(0x7f0000001b40)=""/221}]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000047f312caa0b874122ebd4550000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139031688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f88567c7a4cc889eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2daf27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0d"], &(0x7f0000000240)=0x2) getpeername(r4, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000180), 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x9, [0x4, 0x9, 0x4, 0x7fff, 0xfffffffffffffd0f, 0x3, 0x8000]}, 0x5c) 2018/03/19 04:27:52 executing program 3: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{0x1, 0x5, 0x1000, 0x100000001}, 0x33, 0x3, 0x0, 0x0, "ffb9d658d4e9ebce3cbb06a62372f98cf4ed9caf056d6497a62621695c1b0bf4f7d3b053bfd1011ca4e534f4b8637bf7721420bcdde5f6db12e37d43bef0272a"}}}}, &(0x7f0000000040)={0x0, 0x8000, [0x96b]}) 2018/03/19 04:27:52 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff85, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/19 04:27:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/16) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x3100, 0x0) 2018/03/19 04:27:52 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x7, 0x20, [{0x8, 0x0, 0x8}, {0x2, 0x0, 0x4}, {0x100, 0x0, 0x8000}, {0x6, 0x0, 0x7}, {0x6, 0x0, 0x8d9f}, {0x3f, 0x0, 0xffffffff}, {0x8, 0x0, 0x1}]}) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) sync_file_range(r0, 0x800, 0x1f, 0x7) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x1) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/96, 0x60}], 0x1, &(0x7f00000002c0)=""/149, 0x95, 0x7}, 0x40010040) sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff) 2018/03/19 04:27:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x40000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffafb}, 0x28) listen(r1, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) listen(r0, 0x8) 2018/03/19 04:27:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x1b6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x48) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000100)="c500") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x2, 0x5, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000300), 0x5cc9) ioctl$KVM_NMI(r1, 0xae9a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r0, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x9, 0x7fff, 0x6fb, 0x9, 0x8, 0x3, 0x8001, 0x0, 0x20, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/15) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xfff, 0x0, 0x7, 0xd963, 0xdb3, 0x6, 0x400, 0x10001, 0x7, 0x3, 0x8, 0x3ff, 0x4, 0x1557, 0x2]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x1}, &(0x7f0000000440)=0x88) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0xfffffffffffffffc, 0x9, 0x5, 0x3}, {0x5, 0x2000003, 0x9, 0x4}, {0xffffffffffffff00, 0x9, 0x4, 0x1}, {0x6, 0xdf1420a, 0x3, 0x40}, {0x251a03bf, 0x3f, 0x9}, {0x5, 0x6eb0, 0x3, 0x7}, {0x1, 0x7fffffff, 0x0, 0x1ad68a47}, {0x2, 0x0, 0x0, 0x7}, {0x7, 0xea6b, 0x3, 0x3}]}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) 2018/03/19 04:27:52 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000140)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/03/19 04:27:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x9, 0xffffffffffffffeb, 0xfffffffffffffff9, 0xfff, 0x91aa, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r2, &(0x7f0000000400)=""/178, 0x3ff) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:52 executing program 0: unshare(0x8000400) socket(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) 2018/03/19 04:27:52 executing program 7: set_mempolicy(0x3, &(0x7f000055cff8)=0x3, 0x401) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x200) socket$nl_route(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x80000000, 0x8}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0xffff) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) fchmod(r0, 0x1c2) 2018/03/19 04:27:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xbe33e3203bd1d6d0, 0x0) 2018/03/19 04:27:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x6, 0x9, "7ea489003052", 0x1000}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VT_RELDISP(r2, 0x5605) sysinfo(&(0x7f0000000180)=""/20) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/03/19 04:27:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') getcwd(&(0x7f0000000100), 0xfffffffffffffe39) 2018/03/19 04:27:52 executing program 1: socketpair(0x7, 0x80a, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/138, 0x8a}], 0x1, 0x56) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x5a, r3}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x323) setsockopt$inet6_int(r2, 0x29, 0x32, &(0x7f000096d000), 0x4) 2018/03/19 04:27:52 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0//file0\x00', r0, &(0x7f0000000040)='./file0/file0/file0/', 0x0) 2018/03/19 04:27:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/177, 0xb1, 0x2002, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="ac", 0x1}], 0x1, &(0x7f00000008c0)}}, {{&(0x7f0000000b80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000cc0)}], 0x1, &(0x7f0000001080)}}], 0x2, 0x0) 2018/03/19 04:27:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x81, 0x400400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000280)={0xfff, 0x0, 0x10002, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000002c0)={0x4, r2, 0x10003, 0xc7d}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000080)="b51609178c9cc23f113fca70da833400e63ddd7b317b95cae40285573c04e899745529766db3606c5717e63d4ad2d6a9d589c1b663c22f5ac3ef8b5bdd3d9095bfcd0ca886fde66397fab7cfd9974a9e4b8ee567becb5b", 0x57) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$int_in(r3, 0x5473, &(0x7f0000000300)=0x7f) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000340)={0x9, 0x1, 0x3f, 0x0, 0x401, 0x40, 0x8, 0x1, 0x6, 0x51, 0x1, 0x1, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x5, 0x100, 0xc642}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) 2018/03/19 04:27:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="efbf5edb503aea307395e514f7c00b881a9abad75e0bc349c6951b67d48baab0fb70095537d126dc6af0ceacc57c42259433a2382d8f55aeb620c41e9c8674f052c6b828fa9bc1c3d8db8e48f39b701a905e40b12e4af17ab2baf9d5bbff2641", 0x60, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000180)=""/60, 0x3c) [ 134.797473] kauditd_printk_skb: 959 callbacks suppressed [ 134.797481] audit: type=1400 audit(1521433672.639:3609): avc: denied { dac_read_search } for pid=16901 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.828193] audit: type=1400 audit(1521433672.645:3610): avc: denied { dac_read_search } for pid=16905 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.853242] audit: type=1400 audit(1521433672.651:3611): avc: denied { dac_read_search } for pid=16905 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x20000000000000ad, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0) 2018/03/19 04:27:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) sendto$inet6(r1, &(0x7f00000000c0)="97227824e58908dd6be8d2ae0e48c24f1b8101c3fe12c0b0f1a235ee01903a75aff4772448a41a08d15760d2f029daf6e9e91a95a6de4f8d343e3432ee51837891ad101fb9db40d4af9f9b0c77b9927519d262b5695ab40780a3043630032db198128d2e2d59daa35cfdd6583f504d76143f0b473924363e0b52977c1c87f23f4db8237c510b3cdf84c13ff5ac42e23b19c83db430c417ffc636751ec3a8f7187520b8e3e6163fdf06132b01a943b4c9", 0xb0, 0x4, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) poll(&(0x7f0000109ff0)=[{r0}], 0x1, 0x0) 2018/03/19 04:27:52 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400200) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x240) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r2, r3, &(0x7f0000000040), 0x10000) ioctl(r3, 0xfffffffffffffff8, &(0x7f0000000140)="457aea137d079022b1d492d86cf11cc113e3359628e581a3682e8d29a601f21adae21a8fadae3eb042236c2151e59ac6faedb2be41452aaf1257905b99a505b8a477ad4c30adb6af32e0129f18339dcc63e915e09821361faa86c877fb34f4b1f9cf9e78215f90e661c54f5d7fafc9a91da1b8fd5e96c8e19f86606a4b15d4312da0") [ 134.878269] audit: type=1400 audit(1521433672.652:3612): avc: denied { dac_read_search } for pid=16905 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.903342] audit: type=1400 audit(1521433672.652:3613): avc: denied { net_admin } for pid=16904 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.910915] QAT: Invalid ioctl 2018/03/19 04:27:52 executing program 4: link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x4, 0x0, 0x1, 0xfea, "ae4adb9308489ac52cddc691796efc0ef09abc6578c1eeb5ac94f27e76ecf75d161b2f84d8788798ac752c7c", 0xe9c}, 0x0, 0x0, 0x40, r1, 0x7fff, 0x7f, "fcbecf748c30400176abda6b714f45768b664b05b680584206ba428960de1d35cf71d2d344aede3fa0a1f5845b38b425202d74ee8c2b85c36221b39e5a2b394a", &(0x7f00000000c0)='/dev/sg#\x00', 0x9, [], [0x0, 0x7fffffff, 0x8, 0x1]}) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0x45) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) [ 134.927946] audit: type=1400 audit(1521433672.653:3614): avc: denied { dac_override } for pid=16905 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.927966] audit: type=1400 audit(1521433672.654:3615): avc: denied { sys_chroot } for pid=16905 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:52 executing program 3: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xdffffffffffffffd) rt_sigaction(0x18, &(0x7f0000000000)={0x101, {0x636f}, 0x80000000, 0x38}, 0x0, 0x8, &(0x7f0000000040)) [ 134.927985] audit: type=1400 audit(1521433672.662:3616): avc: denied { dac_read_search } for pid=16905 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.928007] audit: type=1400 audit(1521433672.663:3617): avc: denied { net_admin } for pid=4284 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.928043] audit: type=1400 audit(1521433672.664:3618): avc: denied { sys_chroot } for pid=16905 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.055246] QAT: Invalid ioctl [ 135.063151] QAT: Invalid ioctl [ 135.076049] QAT: Invalid ioctl 2018/03/19 04:27:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 04:27:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x1) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/19 04:27:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) capset(&(0x7f0000000380)={0x200f1526, r0}, &(0x7f00000003c0)={0x40, 0x0, 0x40, 0xfffffffffffffc00, 0x20, 0x6}) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x212002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"3da4aca7d9b9e1"}, 0x5}, [{"0afa080ef0af11"}, {"260cfe5ad1ba1a"}, {"950a6ecc1cdcef"}, {"d6eba450f1697d"}, {"9569f2f435cd05"}, {"aadd2b0816912e"}, {"468914b575961e"}, {"660dd07ea5f54c"}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0xfff, 0x40000000005, 0x8000, 0x0, 0x0, [], [], [], 0x6, 0xb74}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100, 0x20, 0x1, 0xa2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x4, 0x3}, &(0x7f0000000280)=0xc) 2018/03/19 04:27:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x1, 0x9e51, 0x7, 0x80000000, 0x2, 0x6, 0x0, 0x8d50, 0x3, 0x6, 0xffffffffffffffff, 0x80, 0x5}, {0xffffffffffffffe1, 0x2, 0x1, 0xa1, 0x0, 0xb, 0x0, 0x6, 0xfffffffffffffeff, 0x1, 0xee1, 0xfffffffffffffff7, 0xff}, {0x40, 0xa86e, 0x8, 0x3, 0x200, 0x3ff, 0x3, 0x2, 0x0, 0xfffffffffffffff7, 0x8, 0xdf8, 0x9}]}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/19 04:27:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x200, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000000000f80b0000000000000700000000000000331001c00000000000000000d3020000000000000300000000000000710b0000000000000600000000000000215dd967529645adcf58eb9be1ef1f10c36ff9c9d9fe4677503f55c95b28c0780c0b8d3c41d6a44aab0cf84311270ae00edab7bbcbc242fdf10e0ad3"]) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055e000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/19 04:27:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getpid() r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xba8, 0x9, 0x1000000000000, 0x4, 0x8, 0x100000000}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/19 04:27:52 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0xffffffffffffff91}) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x100000001, r3, 0x2, 0xd992}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/19 04:27:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:53 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x1) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001c80)=@filter={'filter\x00', 0xe, 0x5, 0x1be0, [0x0, 0x20000080, 0x200004e4, 0x20000798], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0x887c, 'gre0\x00', 'rose0\x00', 'syzkaller0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff], @random="4248929285b9", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x19c, 0x2c8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:fonts_cache_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:tmpfs_t:s0\x00'}}}}, {{{0x9, 0x24, 0x88fb, 'bcsh0\x00', 'lo\x00', 'bpq0\x00', 'vlan0\x00', @empty, [0xff, 0x6fc451634fdafcf, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x128, 0x16c, [@helper={'helper\x00', 0x24, {{0x0, 'amanda\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x1, 0x0, 0x3ff, 0x0, 0x0, "303619ba4063cd7c8a8d3a68f5b6ea540c1e9aa99ae0244c6af01c46e5e479453b894ea271fbaab9558e160704522fec31f30ff4936f5a7f715cf9c62a337d0a"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b02af798c4e741af655008067b45eee1c56126ab5d144fa2945679058c31"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x16, 0x2d4a690cab8feb1c, 'gre0\x00', 'ip6tnl0\x00', 'bpq0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x114, 0x240, 0x284, [@stp={'stp\x00', 0x48, {{0x1, {0x7a81, 0x6, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xfffffffffffffff9, 0x8001, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e20, 0x4e22, 0x8, 0x88, 0x8, 0x3, 0x7f, 0x768a, 0x9, 0x3}, 0x50, 0x69}}}, @devgroup={'devgroup\x00', 0x14, {{0x8, 0x0, 0x8, 0xfffffffffffff800, 0x5}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:hwclock_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"94686fdcbf3ece559061369d5ba26147fe8b3228bb9bda33d0b525301e52"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0x88fb, 'bcsh0\x00', 'rose0\x00', 'lo\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x8f8, 0x964, 0x98c, [@among={'among\x00', 0x864, {{0x5, 0x4353ea5b, 0xf8df, {[0x3, 0x7d4, 0x400, 0x8, 0x3, 0x1, 0xbf, 0x1000, 0x8, 0xe1ea, 0x8000, 0x6, 0x400, 0x8000, 0xdf, 0x6f, 0x9, 0x10001, 0x5, 0x7, 0x86, 0x7fff, 0xff, 0x1, 0x1000, 0xfff, 0x4, 0x100, 0x1, 0x8000, 0x80000001, 0x74, 0x5, 0x800, 0x4, 0x7, 0x6, 0x9, 0x1, 0x9, 0x1, 0x100, 0x9, 0x9, 0x769, 0x3ff, 0x5, 0x96ec, 0x2, 0x3f23dc56, 0x1ff, 0x8, 0x47, 0x101, 0x100, 0x3, 0xaf5, 0x4, 0x0, 0x0, 0xcbb6, 0x4, 0x3, 0xfffffffffffffe00, 0x3, 0x5, 0x9, 0xff, 0x7fffffff, 0x1, 0x401, 0xb2, 0xcecf, 0x1, 0x1, 0x4, 0x7, 0x78d070b4, 0xb7, 0x6, 0x8, 0x5b, 0x3ff, 0x7fff, 0x8000, 0x20, 0x2, 0xff, 0xffff, 0x8000, 0x10000, 0x9, 0x6, 0x7ff, 0x4, 0x727, 0x195, 0xa32, 0x2, 0x80000001, 0x80000001, 0xadf, 0x0, 0xeed, 0xffffffffffffff7f, 0x200, 0xc0, 0x400, 0x71, 0x8, 0x4, 0x80000001, 0x71, 0x4, 0xfffffffffffffff7, 0x9, 0x3, 0x4, 0x800000000000000, 0x7, 0x4, 0xe79, 0x76d, 0xa1, 0x7fffffff, 0x1ff, 0x75, 0xfffffffffffffffb, 0x3, 0x9, 0x5, 0x48, 0x0, 0x2, 0xd04c, 0x7, 0x0, 0x100000000, 0x401, 0xffffffffffffff81, 0x8, 0x7, 0x8, 0x7fffffff, 0x7, 0xfffffffffffffff8, 0xfff, 0x984f, 0x9, 0x8, 0x81, 0x7fff, 0x0, 0x3f, 0x3, 0x6, 0x8001, 0x7, 0x5, 0x2, 0x8001, 0xffff, 0x3d3f, 0x7fffffff, 0x1000, 0x8, 0x20, 0x59bd, 0x100, 0x8, 0x8, 0x7, 0x12b, 0x4, 0xffffffff80000001, 0x6, 0x1, 0x9, 0x8, 0x6, 0xffffffff, 0x1, 0x6, 0x2c, 0x20, 0x0, 0x1, 0xffffffffffffffd4, 0x8d, 0x0, 0x3, 0x7, 0x80000001, 0x3ff, 0x7fff, 0x6, 0x3, 0x1, 0x9, 0x6, 0x5, 0xffffffffffffffff, 0x7, 0x0, 0x8, 0x8, 0x2, 0x1ff, 0x1f, 0x3, 0x5, 0x80000000, 0x5, 0x5, 0x3, 0x10001, 0x2, 0x20, 0x8, 0x6cc, 0x8, 0xf058, 0x3f, 0x1, 0x80, 0x5ab, 0xffffffffffff0001, 0x9c, 0xc005, 0x8, 0xfffffffffffffff8, 0x4306, 0x40, 0x7f, 0x8, 0x9, 0x4, 0x5f07c25f, 0xff, 0x1f, 0x4, 0x4, 0x4, 0x8, 0x7, 0x40, 0xfffffffffffffff9, 0x800, 0x6, 0x68, 0x3976b7dc, 0xe0000000, 0x800, 0x881c, 0x9, 0x200, 0x1], 0x3, [{[0x9, 0x22c1], @rand_addr=0x9}, {[0x1ff, 0x5], @dev={0xac, 0x14, 0x14, 0x15}}, {[0x2, 0x5], @broadcast=0xffffffff}]}, {[0x8001, 0x6, 0x8, 0x65b, 0xdc, 0x8, 0x2, 0x1000, 0x1, 0x81, 0x80, 0x9, 0x81, 0x8, 0x40000, 0x43, 0x0, 0x20, 0x8001, 0x4, 0x1, 0x100, 0x5, 0x81, 0x1000, 0xe4de, 0x40, 0x7fffffff, 0x18fa, 0x5, 0x3, 0x8, 0x1000, 0x2, 0x2, 0x2, 0x7f, 0x7f, 0x3, 0xffffffffffffffe0, 0x5, 0xffff, 0x1ff, 0x4, 0x86a, 0x44918e94, 0x81, 0x9, 0x7ff, 0x4, 0xfffffffffffffa97, 0x100000001, 0x3, 0x4a61d9ad, 0x94, 0x53b2, 0x1, 0x3, 0x1000, 0x1, 0x7, 0x5, 0x5, 0x4, 0x100000000, 0x187, 0x6, 0x8, 0x40, 0x9, 0x9, 0x9, 0x200, 0xfb96, 0x0, 0x7, 0x9, 0x1000, 0x0, 0x40, 0x2, 0x401, 0x80, 0x8, 0x1000, 0x9, 0x9, 0x6, 0x0, 0x5, 0x40, 0x2, 0x200, 0x4, 0x5, 0x1000, 0x80000001, 0x4, 0x80, 0x1, 0x8a, 0x525, 0x1, 0x400000000, 0x7, 0x0, 0x5, 0xe7a, 0x1, 0x0, 0x20, 0x3, 0x6, 0xfffffffffffffff1, 0x7, 0x3, 0x1, 0x41b, 0x89f2, 0x7fff, 0x0, 0x401, 0x8, 0x70, 0x7, 0x9, 0x3b12, 0x8, 0x7, 0x199, 0x3, 0x7, 0x5, 0x8, 0x0, 0x4, 0x5adf1942, 0x5, 0x94, 0x1000, 0x7bee, 0x8, 0x690, 0xffffffffffffffc0, 0x7f000, 0x400, 0x7ff, 0x0, 0x20, 0x3, 0x6, 0x7, 0x2, 0x6, 0x1f, 0x0, 0x81, 0x1f, 0x9, 0xb4c6, 0x590, 0x80000001, 0x2, 0x40, 0x6, 0x100000001, 0x3, 0x2, 0xfd, 0xf3d, 0x2f1, 0x9, 0x100000000, 0x1, 0x9, 0x357, 0x2, 0x4, 0x2, 0x3d3c, 0xe4, 0x6, 0x9, 0x8000, 0x0, 0x72a8, 0xa29, 0x100000000, 0xffffffff00000001, 0xc000000, 0xffff, 0x17c9, 0x9, 0x31d0bcc, 0xffffffff, 0x1, 0x401, 0x80000000, 0x3, 0x1000, 0x20, 0x200, 0xffffffffffffff00, 0x2, 0x0, 0x1000, 0x8, 0xdc7f, 0xfff, 0x6, 0xe4, 0x6, 0x200, 0x7ff, 0x2, 0x4, 0x3, 0x10001, 0x4000400000000, 0x7, 0xb1, 0x2, 0xfffffffffffffff7, 0x5, 0x7, 0x100000000, 0x7fff, 0xffff, 0x9, 0x6, 0xffff, 0x7, 0x400, 0x0, 0x8000, 0xc, 0xcc9, 0xe5, 0x4f09, 0xffffffffdfec7c89, 0x8, 0xfffffffffffffff8, 0xe7, 0x1, 0x12, 0x140000000000000, 0x1f91, 0x4, 0x7ff, 0x1, 0x80000000, 0x3, 0x1, 0x2, 0xb8, 0x5, 0x4], 0x3, [{[0x4, 0x3f]}, {[0x3865, 0xb8], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7fffffff, 0x200], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}, @common=@ERROR={'ERROR\x00', 0x20, {"81a6330c6a86f6a4136c6469d5fe136ede7618b17d6e4c3adcd453b3ce12"}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0x5, 0x20, 0x88fd, 'ip6tnl0\x00', 'tunl0\x00', 'gre0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x970, 0x9e0, 0xb0c, [@among={'among\x00', 0x8a0, {{0x43d, 0x9, 0x0, {[0x7, 0x7, 0x3, 0x9, 0x2, 0xffffffff, 0x40, 0xcad5, 0xd6f9, 0x22120171, 0x9, 0x1, 0x7, 0x3f, 0x4, 0x80000000, 0x2, 0x3, 0x8, 0x3, 0x0, 0x0, 0x1, 0x6, 0x101, 0x5, 0x0, 0x9d, 0xfffffffffffffffa, 0x1, 0x6d, 0x8e, 0x101, 0xfffffffffffffffe, 0xff, 0x4, 0x4, 0x5da0, 0xe3c, 0x6, 0x453, 0x7fff, 0x1, 0x2, 0x2, 0xa8a0, 0x3f, 0x1, 0xffffffff, 0x101, 0x7, 0xc9, 0x0, 0x3, 0xcfc0, 0x1, 0x6, 0x3, 0xfffffffffffff1c1, 0xe73, 0x1000, 0x100, 0x3, 0x3, 0x5, 0x1, 0x10001, 0x501c, 0x1, 0x3, 0x5, 0x7fffffff, 0x9, 0x8de, 0x3d, 0x7ff, 0x52, 0x4, 0x80000001, 0x6, 0x4, 0x1, 0xc4df, 0x6, 0x8, 0x0, 0x3, 0x80, 0x5, 0x81, 0x3, 0x1f, 0x2f6e81df, 0x6, 0x200, 0x0, 0x1ff, 0xbd, 0x1, 0x0, 0x9, 0xfff, 0x80000000, 0x9, 0x9, 0x1, 0x6, 0x6, 0x0, 0xffff, 0x9, 0x800, 0x7ff, 0x9, 0x1, 0x8, 0x90, 0x8, 0xb2, 0x80000001, 0x6, 0x6, 0x9, 0x49f, 0x9, 0x0, 0x6, 0x1, 0x5, 0x1, 0x6, 0x20, 0x2, 0x1, 0x200, 0x81, 0x1, 0x47, 0xe50, 0x10001, 0x7, 0x1ff, 0x8, 0xffffffffffff86d4, 0x9, 0x3, 0x0, 0x8001, 0x9, 0x401, 0x3ff, 0x9, 0x6, 0x3f, 0x2, 0x800, 0xa82, 0x44d7eb9f, 0xf9, 0x7f, 0x7f, 0x7, 0x7, 0x7b, 0x5, 0x8, 0x5, 0x100000001000000, 0x200, 0xfffffffffffffffd, 0x4, 0x4721, 0x3, 0x386, 0xd0cd, 0x9e7c, 0x8, 0x0, 0x9, 0x600000000000000, 0x101, 0x6, 0x4, 0x0, 0x3f170f10, 0x6, 0x2, 0x3, 0x6, 0x1ff, 0x9, 0x1, 0xa339, 0x6, 0x5, 0x80000000, 0x211, 0x10001, 0x4, 0x8, 0x3, 0x4, 0x1, 0x47, 0x394, 0x400, 0x1, 0x80000000, 0x0, 0x1, 0xfffffffffffff800, 0x1f, 0x100, 0xffff, 0x7, 0x7fffffff, 0x0, 0x1, 0x6, 0x8001, 0x100, 0x8, 0x12000000000, 0x662, 0x10e, 0x100000000, 0x7, 0x9, 0x101, 0x2d31, 0x4, 0x3, 0x0, 0x8d, 0x85, 0x80e, 0x8c, 0x400, 0x200, 0x1, 0x1b6, 0x0, 0x5, 0x1, 0x101, 0x3f, 0xffffffffffffffff, 0x3, 0x3dd, 0x5, 0x6, 0x4, 0x6, 0x5, 0x7a, 0x0, 0x1], 0xa, [{[0x6, 0x7ff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0xbf], @rand_addr=0x7e}, {[0x40, 0x1], @multicast2=0xe0000002}, {[0x0, 0x8], @broadcast=0xffffffff}, {[0x0, 0x57b], @rand_addr=0x7}, {[0xabf2, 0x8], @dev={0xac, 0x14, 0x14, 0xd}}, {[0xffffffffffffff85, 0x4]}, {[0x400, 0x2], @dev={0xac, 0x14, 0x14, 0xb}}, {[0x6, 0x5], @broadcast=0xffffffff}, {[0x0, 0x5], @multicast1=0xe0000001}]}, {[0x9, 0x4, 0x0, 0x100000000, 0x400000000000, 0x0, 0x7c12, 0xfffffffffffff001, 0x9, 0x1, 0x401, 0x2256, 0x9, 0x0, 0x0, 0x7fff, 0x4, 0x2, 0xfffffffffffffffb, 0x6, 0x6c0, 0x0, 0x20, 0x4, 0xffffffff, 0x10001, 0x3, 0x1, 0x81, 0x0, 0xeefd, 0x4ca, 0x9, 0x5, 0x400, 0x6, 0x7, 0x0, 0x0, 0x400, 0x2, 0x4, 0x2, 0x3, 0xffffffff, 0x6, 0x3, 0x5, 0x7fffffff, 0x5, 0x0, 0xffffffffffffffe0, 0x5, 0x0, 0x1, 0xffffffffffff093a, 0x40, 0x6, 0x7, 0xb7a3, 0x40, 0x8001, 0x200, 0xfffffffffffffff8, 0x3, 0x401, 0x57d, 0x8, 0x0, 0x2, 0xffffffff, 0xe2, 0x6, 0x9, 0x100000001, 0x0, 0x401, 0x1000, 0x4, 0x8, 0x4, 0x6, 0x419bd84a, 0x61e8, 0x5, 0x9, 0x5, 0x400, 0x8, 0xf0, 0x2, 0x4, 0x1, 0x1, 0x3, 0x1000, 0xffffffffffffff00, 0xf55c, 0x5, 0x100, 0x401, 0x9, 0x8, 0x1000, 0x1, 0xbda, 0x6, 0xcd, 0x3, 0x3, 0x8, 0x7f, 0x2, 0xc9, 0xd5, 0xab, 0xfffffffffffffff8, 0x401, 0x3, 0x8, 0x7, 0x6, 0x1b, 0x200, 0x7, 0x7, 0x401, 0x3, 0x3cd, 0x3, 0xffffffff, 0x4, 0x68b2, 0x1f, 0xb576d11, 0x48e90000000000, 0x1f, 0x7fff, 0x5, 0x3ff, 0x8, 0x3, 0x1, 0x0, 0xfc, 0x100000001, 0x1a1c7b95, 0x3, 0x80, 0x1, 0x8001, 0x9, 0xbc, 0x100000000, 0x3, 0x4, 0x6, 0x2, 0x19ab, 0x1000, 0x3, 0x7, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x5, 0x7, 0x55ac, 0xdd, 0x6, 0x0, 0x2, 0x80000001, 0x6, 0x2, 0x6, 0x100000000, 0x5, 0x20, 0x1, 0xcb6a, 0x5, 0x200, 0x5, 0x8, 0x8, 0x8d3f, 0x100000001, 0x6, 0x7, 0x5, 0x3f, 0x81, 0x0, 0x4c, 0x5, 0x1, 0x6, 0x9, 0x6, 0x0, 0xfff, 0x7, 0x3, 0x80, 0x3, 0x100000001, 0x200, 0x5, 0x4, 0x1, 0x8, 0x8, 0x2, 0x9, 0x9, 0x7, 0x81, 0x2, 0x9, 0x0, 0x0, 0x661, 0xffffffffffff1a48, 0x0, 0x1, 0x7, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x5, 0x48, 0x4, 0x100000001, 0x8000, 0xfd4, 0x1a2, 0x7fff, 0x8, 0xdde5, 0x1, 0x3f, 0x100000001, 0x3b, 0x8, 0x1, 0xcc, 0x200, 0xfffffffffffff005, 0xffffffffffffff80, 0x0, 0x8], 0x1, [{[0x6, 0x7], @broadcast=0xffffffff}]}}}}, @limit={'limit\x00', 0x18, {{0x6, 0x20, 0x400, 0xff, 0x100000001, 0xfffffffffffffffc}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x4, 0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xf2f, 'system_u:object_r:ptchown_exec_t:s0\x00'}}}}]}]}, 0x1c30) getsockname$unix(r0, &(0x7f0000001d00)=@abs, &(0x7f0000001d80)=0x6e) connect$ipx(r0, &(0x7f0000001dc0)={0x4, 0x1ff, 0x8000, "6be9b98088aa"}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001e80)={0x6, 0x6, 0x8000}, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001ec0)) sync_file_range(r0, 0x0, 0x80, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001f00)={0x7, 0x6, 0x5, 0x0, 0x17}) syncfs(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001f80)={0x677, 0x2, 0x100000, 0x4, 0x3f}, 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002040)=@nat={'nat\x00', 0x1b, 0x5, 0x80c, 0x5dc, 0x0, 0xffffffff, 0x0, 0x4cc, 0x740, 0x740, 0xffffffff, 0x740, 0x740, 0x5, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0x320, 0x368, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x2, 0x7, 0x0, 0x1}}, @common=@unspec=@bpf0={0x228, 'bpf\x00', 0x0, {0x2e, [{0x7, 0xfff, 0x3, 0x100}, {0x9, 0x3, 0xf9, 0x38000000000000}, {0x9, 0xfffffffffffffd37, 0xfffffffffffffeff, 0xffffffffffffffc1}, {0x3, 0x100, 0xffff, 0xb558}, {0x101, 0x5, 0x5, 0x8}, {0x3, 0x8, 0x9, 0x3}, {0x12, 0x4, 0x3ff, 0x3}, {0x8, 0x6, 0xd7, 0x7}, {0xffff, 0x1, 0x7, 0xa7}, {0x401, 0x1, 0x100000001, 0x100}, {0x6, 0x0, 0x3f0eda51}, {0x7, 0x4, 0xd6cb, 0x8000}, {0x7, 0x6, 0x6, 0x3}, {0x935, 0x5, 0x8001, 0x7}, {0xff, 0x5, 0x7ff, 0xfffffffffffffffe}, {0x81, 0x9, 0x9, 0x8001}, {0x401, 0x40, 0x2, 0x1dca}, {0x8, 0x4, 0xf40f, 0x8}, {0x100, 0x1f, 0x7fff, 0x10001}, {0x1, 0x0, 0x10000, 0x8000}, {0x1000, 0x20, 0x1, 0x8000}, {0x5598, 0x3, 0x3, 0xffffffff}, {0x20, 0x125, 0x7fff, 0xffffffffffffff6c}, {0x5, 0x6, 0xffffffff, 0x3ff}, {0x8, 0x7ff, 0x5, 0x10000}, {0x7, 0x3, 0x9, 0x9}, {0x800, 0x1, 0x3, 0x400}, {0x2, 0xcd, 0x20, 0x7}, {0x4, 0x8000, 0x1, 0x20}, {0x80, 0x0, 0x80, 0x7f3d}, {0x80000001, 0x6, 0x0, 0x3}, {0xe8, 0x3ff, 0x96}, {0x2, 0xfffffffffffffe00, 0x7ff, 0x4}, {0x7, 0x10000, 0x3, 0x4907}, {0x3, 0x3, 0x8, 0x1}, {0x8, 0x7fff, 0x7, 0x8}, {0x4, 0x7, 0x6, 0x2}, {0x4, 0x7fffffff, 0x8, 0xfffffffffffffffd}, {0x1e, 0xb353, 0x7fffffff, 0x7fffffff}, {0x7fff, 0x6, 0x7fffffff, 0x5}, {0x9, 0x2, 0x1ff, 0x80}, {0x0, 0x8, 0x0, 0x7}, {0x8, 0x100000001, 0x1, 0x5}, {0x100000001, 0xc39, 0x3, 0x773}, {0xf4, 0x401, 0x5, 0x154f}, {0x800, 0x5, 0x0, 0x4}, {0x3bf, 0x7, 0x2}, {0x80000000, 0x7, 0x6, 0x1000}, {0x6, 0x4, 0x9, 0x3f}, {0x2, 0xcd1, 0x80000001}, {0x8001, 0x227, 0x2}, {0x7, 0x5, 0x7, 0x9}, {0x1769, 0x9, 0x8}, {0x100000000, 0x80000000, 0x3, 0x2}, {0x8, 0x0, 0x0, 0x3}, {0x2, 0x2, 0x2, 0x7}, {0x5, 0x1, 0x56, 0x1}, {0x80, 0x80000000, 0x6, 0x9093}, {0x9eb, 0x5, 0xcdc, 0x5}, {0x4, 0x0, 0x7f, 0x80}, {0x817, 0x100, 0x2, 0x1}, {0x1c0, 0x8b87, 0x10001, 0x1000}, {0xe4f0, 0x0, 0x5, 0x101}, {0x5, 0x6, 0x15, 0xff}], 0x101}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @port=0x4e23, @icmp_id=0x65}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 'eql\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0xbaec, 0x1, 0x20}, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100, 0x645, 0x300000000000, 0x3b, 0x3}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x1f, 0x10000, 0x4}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xf57}, @ipv4=@loopback=0x7f000001, @port=0x4e23, @gre_key=0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffff00, 0xff000000], 'bcsf0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x3f, 0x8001, 0x4, 0x32}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x16, @ipv4=@loopback=0x7f000001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x8001, 0x75, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, @gre_key=0x4, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x868) rt_sigprocmask(0x2, &(0x7f00000028c0)={0x32ce}, &(0x7f0000002900), 0x8) munlockall() r2 = syz_open_dev$sndpcmp(&(0x7f0000002940)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) recvfrom$inet6(r0, &(0x7f0000002980)=""/187, 0xbb, 0x40, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002a40)=0x0) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000002b00)={&(0x7f0000002a80)=""/83, 0x53}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002b80)={0x3, &(0x7f0000002b40)=[{0x1f, 0x8, 0x80000000, 0xfffffffffffffffa}, {0x6, 0x40, 0x5, 0x7fffffff}, {0x3f, 0x1, 0x5, 0x9}]}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000002bc0)={0x1fd, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002c00)={0x79, 0x0, [0xffffffff, 0x4, 0x7, 0x5]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002c80)=0x3, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002cc0)={0xbc0000, 0x2}) getpeername$packet(r2, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004380)=0x14) sendmmsg(r0, &(0x7f0000004780)=[{{&(0x7f00000043c0)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004440)="78a6e8e843533d760fe64c0c55ecb6ad769cfedf", 0x14}, {&(0x7f0000004480)="ffe1ede87fbefcb9b52503beafd1cfdefdb82da61b09b4aa1bac6ae2639d43b4d871f1dc8643080ab90e27e913d54bfe5791c184b9c09d288fe03bdac1db038988a7409b33a16595612c96f696b56d484dc17ccf993e46fa0ea63772784356f2b025d471bfb3c9ed1cd61ebf0751a6d474c8ec4e99a7c29316239eb27cf94a33ea7de6daa3540d1b1e52516a1ee72ed9dcdfee9d66b05882049960d57aa0d0ea880b17bb288f06814b9c9c5fb8fede2edb4484bbaafe24face865a", 0xbb}, {&(0x7f0000004540)='|I', 0x2}, {&(0x7f0000004580)="1efc2ff21c09be8998d9b4327b0daa5a553458054f779a14927b9c07064ee2c3b297586addf1c47867eb17db44a7639485bc6d266b2d53cd571bd6ec6939e1e7e8d157d3b959c001bad64a3c35a479e37edb60e19827ca04ef22c7990977fbf4f4578dfbeff2bdc48c1e75ac32ed9d7b31f09e0d4333ed16125c2a0f66f2382e46beda0dd881db62651a83a0502646014365e1947bf88035ce9f5c8116546832458c21d345dd8a439896d2c5d038aa9b1a36ce2c5d77230e6088b66465c424", 0xbf}, {&(0x7f0000004640)="304725f8811db67b226786e6d3cbcd205974318772a0671ef2d174cb078f111f20d74db7da1c60274fd49845104f5ebf9889e9db64671d94fa7975cffad958a22115cae34afd9fce46f92f280cbb02cce00c871bc1f6ee051c60c8a2f69b24d9", 0x60}], 0x5, &(0x7f0000004700)=[{0x7c, 0x10a, 0x9, "dc4c3360d7336c59738a00139972ef9572382e5ab6f5f78376b02132efad14fc1159fc25e2978107922a2e1054921c59f57c4f8198dc7351038c098f36d74e7df5f10e6b172761e0788ced4fa64e15da19bb0faf7826d53e8e028eb9451253b92faf3e2d0ae762c43888d8021963"}], 0x7c, 0x20000000}, 0x3f}], 0x1, 0x4004000) fanotify_init(0x6, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00000047c0)={0x1}) 2018/03/19 04:27:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x1}, {0xfffd, 0x9}, 0xef, 0x2, 0x200003000080000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/03/19 04:27:53 executing program 7: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0xfff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000200)={{0x0, 0x1, 0xfffffffffffffffb, 0x100000001, "8a8ff6fc229b63a2aea2f442b634768e743102ed2625297a20f2c173a6cfc8316342912551f26427bc1c9a66", 0x4}, 0x0, 0x0, 0x80000001, 0x0, 0x90, 0xb8, "58eebe8154b8ae9ae0e8a082ac5f13927b9c8cf8247f9fa6852cf6a19c9e4cf9cad04abfed954c98ec1458ba45fae09684699ef7d9132b6fc6cb0215caf87e6a", &(0x7f0000000100)='/dev/rfkill\x00', 0xc, [], [0x0, 0x5, 0x275, 0x4]}) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x679f}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x109040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000340)={{0xd659, 0x1}, 'port1\x00', 0xa, 0x10, 0x366, 0x80000000, 0xb16f, 0x3ff, 0x20, 0x0, 0x1, 0x7fff}) 2018/03/19 04:27:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x40001, 0x0, r0, &(0x7f0000000240)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x111002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/03/19 04:27:53 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000fdb)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x202, 0x0) epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0xbc, &(0x7f0000000180)={0x3}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x60280) write(r0, &(0x7f0000000040)="f5889dc68991de36a31bc37713312a5b473a60c909cb73483394241bbedeebdf96e1e3d7abf0294585bb85322d15bccaebeb7c26377f27899a8c9cab8e557f68bd08bb11394ed45777335c8d572208b707e22f2ccdccdb6de01bed937c10dced61d629fd866aeb2356a31987620b447f7cb35cbbece6a69c16004c9df607fe0e73c65cfd08d4061b725c82a1606d15062068e523", 0x94) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400000000000007) 2018/03/19 04:27:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xa55a) syz_emit_ethernet(0x10, &(0x7f0000000280)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/03/19 04:27:53 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x103ff, 0x0, &(0x7f0000013000/0x1000)=nil}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000008) dup2(r0, r2) 2018/03/19 04:27:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/19 04:27:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket(0xa, 0x4, 0x81) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x89, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/137}, &(0x7f00000001c0)=0x50) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/03/19 04:27:53 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x1000000000, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="040081d9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_settings={0x3, 0x9, @fr_pvc=&(0x7f0000000180)={0x10000}}}) setsockopt(r0, 0x0, 0x7, &(0x7f0000000080)="0579559008d8006b8ec25a7634998ecb35269f2a2805e7516447a01bcf0dfd5f9337d9aaac4070aa00938630cca672a46c1fbc317de85d5056d84b51b79c75b5d3ce6e29b6ab3ebce1b227751dab4564b9", 0x51) getdents64(r1, &(0x7f00001bcfe6)=""/26, 0x1a) [ 135.399320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37257 sclass=netlink_route_socket pig=16995 comm=syz-executor5 2018/03/19 04:27:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400802) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x7, 0x4c8, 0x7fff, 0x814]}) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0xa00) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x5d7adb2b, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/19 04:27:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 135.480956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37257 sclass=netlink_route_socket pig=17001 comm=syz-executor5 2018/03/19 04:27:53 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/19 04:27:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) sendto$inet(r0, &(0x7f0000000000)="054c3b64", 0x4, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 04:27:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="5cb877078d61bad925a465f6a41a7d86b49867d3980515fe9355020e96ee3ddeffc28ca34a8f85bc4c27f596295f54b79cdc2d9608ec455f59fb66eb560a780ce76737ba10d4aef3a1d6ff0700000000000079b0bbe464c24e475fc699e565fd5a054b7a6ff8124e14cb5144a526c9cac82d8f18c3f39f667580b85d8d7e4e07bce8048b11644b33685d9c692ae59fae7a3d90"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2280) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 04:27:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x3, 0x18, 0x1, "2f552b17fea03f902b03e243d09fc7b44bb0a786e8530d669508a6963d263041a88866d6f4182658df78042bebf5796f9e787cd5e353290ce51d64a5af4b34a1", "00c44022c6f35e233e4f074aeea4034f0d7cc75c399cc8ff2658a54de84578ede8971d45b5845424272c5da601420c2b040045227d438f605a027fe8936274d9", "9e83761976f63469cf709fd8f051080e1752a26c5a969fda4a459bddafc2fef2", [0x3, 0x7]}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000cecffc), 0x4) r3 = socket(0x10, 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x6, 0x5, 0x4, 0x7, "7c93f4b8b77fedd864cba20b38099fd59b922a7613d8d2b4e8ff1790214305dd5d78b237881062b333bf972d", 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r3}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000400)={0xffffffffffffffe1, 0x10000, 0x800, 0x400, 0x3, 0x9, 0x0, 0x1400}, &(0x7f0000000440)={0xfff, 0x7ff, 0xa46c, 0xc6a, 0x1ff, 0x81, 0x7, 0x2}, &(0x7f0000000480)={0x29, 0xd17, 0x84cc, 0x7, 0x1000, 0xffffffffffffd695, 0x8, 0x988d}, &(0x7f0000000500)={r5, r6+30000000}, &(0x7f0000000580)={&(0x7f0000000540)={0x5}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00000002c0)={0x2, 0x0, 0x100000000, 0x62d0ad2f, [], [], [], 0xfffffffffffffff8, 0x2, 0xa01, 0x800, "04b3b55ba8fdc73e259b2b80cecae842"}) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) write(r3, &(0x7f00000005c0)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xffffffffffffffd6) 2018/03/19 04:27:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000a40)=0x2029, 0xffffffffffffffb1) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setneightbl={0x24, 0x43, 0x1, 0x70bd26, 0x25dfdbfc, {0xa}, [@NDTA_THRESH3={0x8, 0x4, 0x448}, @NDTA_THRESH3={0x8, 0x4, 0x2b7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000005}, 0x4008000) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 135.727217] kvm: emulating exchange as write 2018/03/19 04:27:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2001}) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/19 04:27:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x200) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:ipmi_device_t:s0', 0x20, 0x30, 0x0, 0x20, 'unconfined\x00'}, 0x55) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x402) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) io_setup(0x1, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x4001) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/03/19 04:27:53 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8}, 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/19 04:27:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x20042, 0x0) dup(r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:scanner_device_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x38, 0x35, 0x20, '/usr/sbin/cupsd\x00'}, 0x5d) 2018/03/19 04:27:53 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0)=0x100, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/75) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x4}) 2018/03/19 04:27:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000340)="32566630da274a072ac16d6ae54c038b83f9602fdc440a2920a541e2ad27e4a6a5ac0d08e26ccc299d35e58b44abf6a38ff9037b3d345974cf1dd16fc2a55421313c7b7693f3e360f6afff63cb687199ff3eb0f5b53c9f77fd4bdb2da272dbc3132a8f0141c40053c3a200d6119b411eba2ec732b61f66cae4c933c0d71be35c6714768441652097a429dc1f6a9c13e0bea2bd6e5102706c5c1e307fa9dd238100394ae8d9e815aab81ecd9cb4d35183fe52e771704dae3f7e903c8601eeccfc55d91c39ee51f45a5eaef849e1dc03b5bd1d5f225aaad3", &(0x7f0000000440)="fea50fec6bf7232f8240a4c03a64ad6188f35fdfe77527dd1cf5251038eb8df777fc8de24526db02553d8ebad9846a6c89823ce6558bb141f51fc314d2f5b551e8b61334ec437d20c6d732d2b4d6fc9093e8bafba5b372a56d53f80ef9e5a7f3a713d7b51678b179c663dc54a2bce0b52ff2200ad66b5cbe1f993e671eb82c2bcb00b15aa164dcd11fc0c65d9905e00b27e008e9bda2c2ad80c69e008517fd244a9720f784d634494cc90ea0b875532ecb4ad8e9827736d42a09620b14e9"}}, &(0x7f0000e99fff)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4}, &(0x7f00000ad000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x100000000, 0x4) readv(r4, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/44, 0xfffffff4}, {&(0x7f0000000280)=""/115, 0x788653086ee1d314}], 0x3) ioctl(r0, 0x40044102, &(0x7f0000004f37)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xad, 0x1, 0x1, 0x6, 0x8, 0x5, 0x1000, 0x1, 0x7, 0x4, 0xfffffffffffffff7, 0x7, 0x4}, {0x8, 0x80000000, 0x0, 0x400, 0x1f, 0xffffffffffffffff, 0x7f, 0x5, 0x4, 0xfff, 0x8, 0x3, 0xf7}, {0x100, 0x9, 0x8, 0xfff, 0x2, 0x7, 0x9, 0x8, 0x4, 0x2, 0x8, 0x70, 0x1}], 0x7fff}) 2018/03/19 04:27:53 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02b77c59cc16268b6026eb4bf6ba2112ce68bf17a6e099b7487067c12f", 0xb8) 2018/03/19 04:27:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008060001080006040001ffffffffffffac1414bbaaaaaaaaaaaaac1415bb"], &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x10001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) 2018/03/19 04:27:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:53 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4201, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/184) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) 2018/03/19 04:27:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)=0x3, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x8001, 0x7f9) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000600)="f1d1965391b9f4ea70c8a4b37ac5be2b28737879ef5c466214aafe1071da364108c103e28530dcb063c1a6cf2dc9da81a0ce6a8a222c266b535bc2697f1d03418b30ee3a96cd8208dc0aa08ac40b7f9b99ec6795435683a3dc9e436b4a30167907c9cbd675cdc6b287e89522b51204257f992685c67c530838b18a8b2fb9ebb19afce31afb60b5b44ce39c2ba2110d2b039f69e8eb55f7ed09af135a555886cfc41c60e944bf8d3d19b20914e6b4415306839deacea0ce98f721366e58f08c06f6599a56147e7517a94697944ba4aeaa06dcbf110843b300cd1e9f35d1d7b52e0a3dc2a047e8a3e44746f817adab61a1a902af") keyctl$describe(0x6, r1, &(0x7f0000000340)=""/181, 0xb5) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000001c0)={0xa0000, 0x0, [0x9, 0xe8e, 0x9, 0x0, 0x6, 0x400, 0x5, 0x8]}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x0, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xffffffffffffff2f) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0xfffffffffffffc5b, &(0x7f0000000100)={&(0x7f0000000300)={'poly1305-generic\x00'}}) 2018/03/19 04:27:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/03/19 04:27:53 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x2fc1, 0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x3, 0x3, r2}, &(0x7f0000000100)=0x20) r3 = dup2(r0, r0) r4 = fanotify_init(0x1, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r2, 0xfffffffffffffff8, 0x2, [0x8, 0x7]}, &(0x7f00000001c0)=0xc) fanotify_mark(r4, 0x8, 0x0, r3, &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000003c0)=[{0x1, 0x100000001, 0x7, 0x37, @time={0x77359400}, {0x3, 0x7ff}, {0x1, 0x4}, @time=@tick=0x615}, {0x0, 0x3, 0x1, 0x1, @time, {0x2, 0xb4}, {0x847d, 0x4}, @raw8={"fe00639d872c3a7265e18b07"}}, {0x7, 0x6, 0xd54, 0x9, @tick=0xd27f, {0xfffffffffffffff8, 0x100}, {0x8, 0x4}, @result={0x401, 0xfffffffffffffffe}}, {0x4, 0x5, 0x1, 0x7157, @time={r5, r6+30000000}, {0x43bb3f81, 0x80000000}, {0x7, 0x9}, @control={0x5, 0x1000, 0x8}}, {0xf27, 0x6, 0xffffffff, 0x3, @time={0x77359400}, {0x80000000, 0xffffffff}, {0x366d019, 0x80000001}, @result={0x5, 0xf8}}, {0xff, 0x3ff, 0xde, 0xfff, @tick=0x5ac0, {0x3, 0x8000}, {0x2, 0x1f}, @ext={0xfb, &(0x7f00000002c0)="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"}}, {0x32, 0x2044, 0x10001, 0x20, @time, {0xb2, 0x7}, {0x1, 0x7fffffff}, @queue={0xe0a, {0x1f, 0xff}}}], 0xc4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCFLSH(r3, 0x540b, 0x2) fanotify_mark(r3, 0x20, 0x0, r0, &(0x7f00000004c0)='./file0\x00') ioctl$TCGETA(r3, 0x5405, &(0x7f0000000500)) lgetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000005c0)=""/161, 0xa1) write(r0, &(0x7f0000000680)="5ba018d20b8150f6adfc399192430ccb193698e6f5296c369c8720402becdc6fd78967026b4a4e4bbab31ee8e3a216f038507291ebe37cc9e77dfb06", 0x3c) unlinkat(r0, &(0x7f00000006c0)='./file0\x00', 0x200) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000700)=0x5, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000780)={0x8, 0x670, 0x3, 0x5, 0x100, 0x3, 0x8000, 0x80800000, 0xffff, 0x8, 0xffffffffffffff80}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000007c0)={r1, 0x4}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000800)) renameat2(r0, &(0x7f0000000840)='./file0\x00', r0, &(0x7f0000000880)='./file0\x00', 0x0) sync_file_range(r4, 0x101, 0x6, 0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000008c0)={{0x400, 0x2}, {0x81, 0xbfa}, 0x7, 0x1, 0x3}) getsockname$packet(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000009c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, r8}) r9 = getpid() ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000008ac0)=0x0) fstat(r0, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008b80)='./file0\x00', &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000008c40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000008d40)=0xe8) getgroups(0x2, &(0x7f0000008d80)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000008dc0)={0x0}, &(0x7f0000008e00)=0xc) fstat(r0, &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008f40)={0x0}, &(0x7f0000008f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000008fc0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000090c0)=0xe8) r21 = getgid() sendmsg$netlink(r7, &(0x7f0000009200)={0x0, 0x0, &(0x7f0000008a80)=[{&(0x7f0000000a00)={0x8c, 0x27, 0x701, 0x70bd26, 0x25dfdbfb, "", [@generic="e7001efce7e0d3bd211121d4d3de0dc05f0f814e2bf17b9f0de4c62cdaf4642cf35791759c2a9485f194e7d5ed462d2af6609239f5fe32ef027bf898373fdfe084bff32ef44319d660cf914870e61e6b3164973e39a80f6dcdc1d458a3515c3075e0108fe9921f7a84f466cad472bccd7a9651cf2dcca5afb9"]}, 0x8c}, {&(0x7f0000000ac0)={0x116c, 0x20, 0x400, 0x70bd29, 0x25dfdbfc, "", [@nested={0x10c4, 0x10, [@typed={0xc, 0x8d, @u32=0x7fe}, @typed={0x18, 0x8c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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@typed={0x8, 0x60}, @typed={0xc, 0x2a, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="06cf8456f1151fc129696966ba23e1a84ec35821c307a73fa8e3d4e3fb6933463543482ea78f826f9edbb5709cd4b99f30fc38ea0fe6f9a8a4b32f9fbe6f01b69d5411ab996daac4fc3a022bb0a1be9b3df5e7abf1cf9322cc3ebad95d69b41880a0f167f3fc71101a9595daf26cb95766c34bdbab3bbd1b34b2f2", @typed={0xc, 0x51, @fd=r0}]}, @nested={0x98, 0xb, [@typed={0x10, 0x3e, @u64=0x9}, @generic="c61102439ec44d7ff12379b5c39962aec3fa23ed56a62983d19793d1f9d747ec6ebe423e7f87ff1e5a23754f2a2b5dbfb80780d8b9b074c9fbf8c5bb7478efa52f6f9abe8c3f04f114f34f4cdbc79250843ed083b6cf0f9d82cb4e327b7ac4d559aa65a2922eff00892e41263039b4f1c8ef2b044e98d6be6921825f223fdf8097"]}]}, 0x116c}, {&(0x7f0000001c40)={0x137c, 0x38, 0x400, 0x70bd26, 0x25dfdbff, "", 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0x7, @u64=0x400}, @generic="9dab06aeb37199a533f90423ad7bbccb8d99aa", @typed={0x18, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x72, @u64=0x1}, @generic="217bc656e5b2158b56344f9632b593c6b3d14f0a7c8458d230fd8fa438b27e59a877e5176bbc923cd4003b2112937861ef6e34c7ee3f8d3d4c1cd1"]}]}, 0x5614}, {&(0x7f0000008600)={0x50, 0x38, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0x28, 0x19, [@typed={0xc, 0x2f, @u32=0x1}, @typed={0xc, 0x91, @ipv4=@multicast2=0xe0000002}, @generic="6c15ba191b4984f08b583f"]}, @typed={0x18, 0x8, @str='wlan0^vboxnet1\x00'}]}, 0x50}, {&(0x7f0000008680)={0x26c, 0x3a, 0x0, 0x70bd28, 0x25dfdbfe, "", [@nested={0x12c, 0x7d, [@generic="85aa69763acd28a589316edf0764bdc7dc256ab07aa553", @generic="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", @typed={0x10, 0x96, @u64}]}, @nested={0x3c, 0x7, [@generic="62157546b40fe0395d596a59e6c3bd7a7dc5c053368d43cd020efc502512e76a", @typed={0x8, 0x75}, @typed={0x10, 0x93, @str='user.'}]}, @typed={0x18, 0x21, @binary="2ee5e31043cbebaddf4bf5211a565c35"}, @generic="baed493c2f3a1db8059ba2597fe10735113416adf20da874ff945c8c0f9f20cf09b30e94c9145eb09f7e3a07cb2350728ec5a6d61a2bd2f8d40f4fe351e22045957cda5543287f661cc41198918e35c9154e1cafc6045e62ff01b49adfb3045297c77c57585d3278294369c5558e7d0dd3aaebaa27ab8b28da3f7e43e5348ec2c0d3b9d74265f17590a795a12b5817a3c1d21b3d042e2dcfa010cb6aed09d62498fe6c05aefd1ce18b0bee48d02bc164b611029266bafdbe79c88e85764dd653272de470823857c652cb55bef17f90a83386c811d6874656aa1346"]}, 0x26c}, {&(0x7f0000008900)={0x14c, 0x26, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@generic="bdbab91afa43cbf3dc54b69209a019f9ad21ec0689b838b024b9a8f23e52b626722f24272600c9c0afe7ce471d68313f31df0efb22879aa356f707327d0d47f1bde7018022a4d43f8c1deb9f719264", @typed={0x8, 0x6e}, @typed={0xc, 0x17, @u32=0x5771}, @generic="4afdd5fba72c0af741fb835469ea0060", @generic="43c37183ac3573456d0140cf45ac4af86e38cec915dbc04515095498ba045de7b4e0297355c79b76eca9ba9143d5718a7183990a6c33867970fd69ee1854642d71be4f1a4c95ec635c0828f77ef6b39f7236571863eb11064cbb5fa8a87648177e6a718dd61eebd28f6d3e06cb7c5f49bbea1812c6ef9ae17674f5df5867f16bf6e3f6f12a0118e5c164687cee04b1d330ffcf0924055035bf", @nested={0x24, 0x1d, [@typed={0x14, 0x72, @str='/dev/ppp\x00'}, @typed={0xc, 0x3d, @u32=0x7}]}, @typed={0xc, 0x80, @ipv4}]}, 0x14c}], 0x7, &(0x7f0000009100)=[@rights={0x18, 0x1, 0x1, [r3, r4, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x2c, 0x1, 0x1, [r0, r4, r7, r3, r7, r7, r7, r3]}, @rights={0x30, 0x1, 0x1, [r7, r0, r0, r3, r0, r7, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xec, 0x400d4}, 0x4) 2018/03/19 04:27:53 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80080, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="cc57242151a7dcb7c47ce88bfc9d4e25dfedd8468f31ea7b4a97c3a1b0efac96f8437d60ff1267346ef3bbc422be", 0x2e, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 04:27:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x80087601, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/19 04:27:53 executing program 1: mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='hpfs\x00', 0x800, &(0x7f0000000080)="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") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/19 04:27:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) io_setup(0x7, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001980)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='l', 0x1}]) 2018/03/19 04:27:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xffffffffffffff20, 0xf35, 0x1, 0x7fff, 0x0, 0x3410, 0x40, 0x7, 0x6, 0x4, 0x6, 0xffffffff, 0x8, 0x332, 0x8, 0x9, 0x9b, 0x1200000000, 0xd361, 0x1, 0x1, 0xd507, 0xca48, 0x1b6, 0x1, 0x0, 0xfc00000000000000, 0x1, 0x80000000, 0xa9e, 0x316, 0x3ab, 0x1, 0x1, 0x6, 0x8, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x2000, 0x0, 0xffff, 0x3, 0x5, 0xfffffffffffffb64, 0x9}, r1, 0x733c18f1, r0, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="550acedae6794dfbc47ea633aec7db00", 0x10) 2018/03/19 04:27:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x5}) 2018/03/19 04:27:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x408c04, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa000000000000004c59060b00", @ANYPTR64=&(0x7f0000000dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18) 2018/03/19 04:27:53 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="00000022cb2a5500c12a4c7dd2282c81851f9f8bc8e15043bd11f7e55fa78ff27c00f06a70ecff8f22dfa0b17ce76f3cdb0608e4a73aca539df5c00e4e71064ff4a7e601652c41b3f495e0"], &(0x7f0000a8a000)=0x4) 2018/03/19 04:27:53 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="754aa6ffe768b57614da8cc668a5034bb94271a383bde35cc718678f4302784eb6857fb881e1122e34faaed83a573e7659858a55132d347b71e591701ef790a46fa9c8237f370e1ea2c18cd56958b69a2a986e8764fd505f0c6bbaa87f1d7757c5c195285b516088c29128262881887b486ff7a8627112603fb4caa453f17686e9b73138871990872e15ec478cde61062ea5394472fa3121d0a0471947cfeb8c3b7c73a7afbf9de3877e7e08a0967e0a9c1a7dec8afb27ef8d50e9c914c7e8d0538e1c78070314185a69ce3bf693783b", 0xd0}, {&(0x7f0000000140)="768d5a3df2ae05f7413de7e3a34edb0beab8abf1bc27f09c457c892064edf246b5822d4c8f0eea561db47f7f101935b3dc63c9e7ff238d4c27f8c9d2b72029695c1d1a68d067140d0afe92d06fdd79d14f835d2f1a70fa057b94100fd5c543ba3934142adfda6d5a95d959092127b9858462cae9c872732275a5ba968d614644a53b6086ae702f9346deafa82bdba6276ce1351face8309cea7bfd07e09eb33ff46ff09b", 0xa4}, {&(0x7f0000000200)="e78d4eb809663d4506772b7f8ff69c7e04c73aa4ef42dcca2ae60a0ba0a57a46e8ff7effdaa8c56a145b08b7ad3ea42802865ddbf31b1e94ac6da35b38c7e2561c5b9ef179c93c82a6afde13b3a59ffe0a6fa4e821a52f", 0x57}, {&(0x7f0000000280)="2c7de56fbb577e044240f8c624df5782b7afe17e9a3ebf69098bd27f4643dc1d7d11e30f6560a8481f3108c4f4bf445afaca60248ee6440def8b650120937983a53d4b83298ae904f0ddefcefac452f7e12806e4525aefd69d0bef8a508a36c2541fc88c4c97a754c35bdc62d16bd4171b01bd893687285253061959e73e8218a248c06070010b3ad1a9f9d22a6703abed448ca316fdc2", 0x97}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f0000001380)=[@assoc={0x10, 0x117, 0x4, 0x2}, @iv={0x38, 0x117, 0x2, 0x28, "82839c80474c5136790fef75c9060d115a4ec6ab636d2aa100ba8f1f0444892718d763c210721cd1"}, @assoc={0x10, 0x117, 0x4, 0x3}, @iv={0xcc, 0x117, 0x2, 0xbc, "25c40d8f31936ac85b286ff0b3a4d480bb134579709a34ab3e7722bbcb9a1b840bfbbe35a25760c9dbf29a46059700fb7ce58ace74533a2d72552d3deab79700adfbbea86aaeeae294b79be0aa535b56c8e30ec1f8583f158125dbe064d5b55a5a5d733d8a0c49b587054fd7f59a6b5a364f404b31d6bb665bcecb247679daf53d7e80a718bfe8fe148fa0cd0c9dcfd20beae03e8de597948a4adae0dfd9b53ed2d5c3234c203b2c1db1a3c421bbd3d5df2ea9f186c2888b9c9c668c"}, @assoc={0x10, 0x117, 0x4, 0x3f}, @iv={0xa0, 0x117, 0x2, 0x8d, "c1c252c081306ab42a3b4ef0f6583814586a8f82874d20bcc886a5fb65af3fdc3edb667d71ece77ae0fa00c5c1622563ab0776cea2fa89c3067214b0cfda163fb29cc9537daed474e4b1fb154370c7fdaab9ff207267cd11653626654cb9c61293188b3afa67e85f81e1ba81f6dea91b650e46b74f94ea451139de69e75d67b70864d2385993f9e54381d4c2d0"}], 0x1d4}, 0x801) bind$vsock_dgram(r0, &(0x7f00000015c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) madvise(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x1) 2018/03/19 04:27:53 executing program 2: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) [ 136.043480] QAT: Invalid ioctl [ 136.099649] QAT: Invalid ioctl [ 136.108313] sctp: [Deprecated]: syz-executor7 (pid 17109) Use of struct sctp_assoc_value in delayed_ack socket option. [ 136.108313] Use struct sctp_sack_info instead 2018/03/19 04:27:54 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x94) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xaa12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/03/19 04:27:54 executing program 5: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000180)='(\x00', 0x4000000000000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) move_pages(r1, 0x3eb7, &(0x7f00000001c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil], &(0x7f0000000080)=[0x1, 0x0, 0x1, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendfile(r0, r0, 0x0, 0x0) signalfd(r0, &(0x7f0000000140)={0x3}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xffff, 0x4) 2018/03/19 04:27:54 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) exit_group(0xa12) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x9}, 0x2c) setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/19 04:27:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = dup2(r0, r0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/19 04:27:54 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x9, 0x408000) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) futex(&(0x7f000000cffc)=0x2000, 0xc, 0x1, &(0x7f0000000100), &(0x7f0000048000), 0x0) geteuid() mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) sysinfo(&(0x7f0000000000)=""/240) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x800) exit(0x0) 2018/03/19 04:27:54 executing program 7: syz_open_procfs(0x0, &(0x7f0000000940)='attr/exec\x00') 2018/03/19 04:27:54 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x4000) gettid() clock_adjtime(0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xdd54, 0x1ff, 0x7, 0x2}) getpgrp(0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x81) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) 2018/03/19 04:27:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, r3) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/19 04:27:54 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x800200080003, 0x5) connect(r1, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000140)={0x5}) connect(r1, &(0x7f0000001000)=@nl=@proc={0x10}, 0xc) 2018/03/19 04:27:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000d7bd34)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xffffffffffffff63) sendmsg$nl_netfilter(r0, &(0x7f00000025c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002580)={&(0x7f0000000180)={0x23cc, 0xa, 0x2, 0x1, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0x8}, [@typed={0x10, 0x47, @u64=0x80000000}, @generic="58f2ab4d8874a2aa4e536cee33a4231002e325b2863f335037a9170b87c54e50b1614601a7a164a7665cc2f84ca547a4b26ea08e70756aecff29d21a0169de94ea1d35111bebdbefc5c6ed2724520ff693e8d3a7ad980bfc8ba20700030075f9b9d0a765e464094a1c1f9d66bb931d115de99ca1795a79383a4a5776262dbbb60a088f63f36454459fc7389410969fda4d79e4f50d6fdda929ffff53be28976c569404df", @nested={0x48, 0x9, [@generic="1dd32ed4aee3", @typed={0xc, 0x2f, @fd=r0}, @generic="a8300ad1613c9ea030b88eb6be2ba1ae914fd54b2fa6e15d3346cbfc146b05f1f3ff65", @typed={0xc, 0x71, @u32=0x100000001}]}, @nested={0xf0, 0x3e, [@generic="22e8e222ebfc43e60baf42d3e9db6d0c3635982d4ccd0c5a62e3d7a749fea67b606de84ddc2c42992330e00b38886a2af04402c34fdb25dcb928215c60f972032bae52ea544a6c1d09cf390d2b695400335a55497474440fd87c39e43856ec7449d8f21f79edeb7b56f4b99569c809c7b45293ed40614556248472996c7b909a2cd5049dd424fba1a067061dd2d3bb61fffe9fe8abfbdda8051174de30afd48171c2b439f9baa787194d1115fbbdeb7b4034de2c1a04e108b7a37b6f0530958bb648cda83a90a9a4e75964cd202c4d0787f1c60522d62bf3a23d1dcd8e37b4a8b37e4584dd51327a3f2806"]}, @nested={0x1054, 0x70, [@generic="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0aada43429e120d6c7680978f86d934fcc6cc3e6157a288a828c10f159de129cbc1bebedeef20d39837e76bc0344f9697c0b9bd051b88e7179733049ba9a4b95a8e65b30c9d24ed7a84bd3f6f713c0116f9781b43cac186363ed2d87aff79cb26626ffffb23a5483b5b8a04590e870fe7dc98ca719ba8e3e3a611a3d5394ebf705ce6d81548b1bf669769c2659256d33e40f68c1a3c8bf6725a7e15c6b80e0603468ac2efb775f9e63ee22c792cc69c7760b30b2119be9cbfcde8bb42e115f7e04742d8b733c7075ca6baa8be13f9379d235f33a80b58c30f69cd13a1bf9b4d9cb1af8bfd8d5b4c3ceede31fd80df8bc3a324104373bd781dc043531bd2a32b89989bc3e946cca306f54d6a00b044861e1e139f4efecd029c3bee9406326301224f8e8159960cbf7550a843efec1a4ddca0cc014c1c8c969f5223a10bf0de44e43d48ae3545a3e61adfe7cc109b2a8a741a902afdc67d21a8592dd108169bb3f3273e717e89f3ec9d69aa5392bc4ccf56b42357f0d5ba0d2c3bb0a74d119b24e8e706e21b599538017fde0a096799a867a6e3b8047500b9712222ffb425a0ee60ee01cb024c4f30c2a763f55b68b43c015d246dd06414d9df86d623664218e22c5ac036f61e1bb1ef72b45c6960a3bf136c3554b4693013abedccfdbf81c4424a08471226e0b659d74a5f5897294a60d42481c826528ec6cc0c2f3c95a57abceb8091bb1c6bb15f93ba0d3bcad8afb16dcf10ff1ae07fd7a535b50b7b732bbb796a77f82b4f7324edd5e4b40dc36dc18755086381315bc514b460772c4ccd25d6e91886894e223ef613a36e359f863dadc75091d033cc99312b9e72081eadda354e5ed2c810d4e99728f0bc58e14a977ac066a0c821129c145e78bff173e617911473024611a9524513a771dc9da832e4a1a40cfda341accf35847ab4ad21f337cc59f05629637a3e2e629170f026b7e7d8094496c3d2866e957fddf5d533da9f715c1f9175ac5034698a2f32ee51ffbec42531d19e01fe5800168996b81f141cf9454a9c652997aa15af3290165502824194614fb1d728b3565f2511a6304da75fe7717f9c4c7404ae38a8695b42f11c9e8cb2d4db07702c7c754f1ce0d090f8afa7c733e1e8db7d60de741f74abc9ded99d20038413838dbbe98574a8110a7337e106f0dc7d97b4f2e55df70bd791c9faf95cf946c63fff3967be40d9ca10d6488b39d79cd7d38e7f959e234ca5ccf948edacd09512702586bdf7efbbe36de70842c036d5e088ecbca168ac0cc0c3b75e16bf1ed2a848a568b5b261bbe28c6f2d50d951a1895b8cb7029416de37960ec7f657b7d34a0bd36bff6aa80ba41adf264988ce89b06ff019e9129a42a58a8fc3c84df54b82d98be411d741cd1339e6c5a7408b66d7037e370b20f12f6086ba00b249c09d1f9abacc1464573104b5f1830d97ad9fe199cf164cbb8ec5e332abcbcdb7d594752bfadbd19feb813e6f4cdcd482d0f08cf6e3e1d9dfafbfa0e3fd2e035c3164f494c9495d9ef6e3b6f5d126ecc300b9ddebcded1381afbe09e62ff4ff07587fa34aa4e32f7b0372c8c3125ab616c7aaa65af90c743297f08b37e0e648a51a56747d09448b10124e081f36714019fc43b9ff46093bcabb5d7c6bc2ef6cc3f1929af43c4c34cdb47a3197acd0e49f0d40119f5c49d7ea52e8f98f54bfbe200d1e3abb872a290ab3c4b96ce46d99be688bbde234c428574cf3a31fda46c612a9e025c4ce69d8da86805a369f02c50f5f9e9ec8ec3355ee74e9fff8db8bd2a5e3cc13a73802b1bfcd1323985314f1087223175dc81c5e84557ee8ec8dfac8a35b8026502e4ff44291c2a083a308ea5e2c82e4a995850b038e3c80fd34710ea621d2efe5f7f96b6f97cfd3bddd4278a0c25afc9fa9797beeb44be5383666873b75d7e290412c122427df0cb04516657fa4a5f3a7f8dd8c98d74664e4619e0c8bf1ce1bd2d66f5b9113678084e787ae7c860332f1dde7b9aa85bd17e7f8d491449d10c647ba2f8faf73cc67efa2a3f55da06f2a4fe721aa2bd98c0cfb91a62cdee6d47f10d8c30817c41cf8cfd8dff996bde4f1c93b1cc94c575990b3b5d21a69547bfce268f1bc171330608a271d06fde78a6812816fd185e647431294b5c1e3e208e64331a2e5b7a957766f252b6523476d28a05e3a97c89e05a9325f496ca8dcbc2febc9c8870690fa98c812d783972d0bf0176918618e84364c2f476c56e0a9af5b708ea65d4cd1a17567c2"}, @typed={0x28, 0x11, @str='$mime_typeGPLem0eth0-vmnet1:\x00'}]}, @typed={0xc, 0x42, @u32=0x7}]}, 0x23cc}, 0x1}, 0x40000) 2018/03/19 04:27:54 executing program 0: r0 = socket$inet(0x2, 0x103, 0x8800000004) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 04:27:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc1ffd, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'rose0\x00', 'yam0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="96590d591010", [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x19, 0x0, 0x0, 'bcsf0\x00', 'irlan0\x00', 'bpq0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc8, 0x120, 0x15c, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="8b7cbb821d7b"}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x374) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6d049cf7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xf29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10) 2018/03/19 04:27:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000342000/0x1000)=nil, 0x1000, 0x80001000004, 0x32, 0xffffffffffffffff, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xffffff9f) 2018/03/19 04:27:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000001e40)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001e80)={r2}, &(0x7f0000001ec0)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6b08c00007678a5377f2cc5e781"}, 0xd8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x20}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x20000, 0x0) r5 = dup(r1) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e21}}) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x80000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/58) 2018/03/19 04:27:54 executing program 1: open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x0, 0x0) 2018/03/19 04:27:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/03/19 04:27:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffffe0}, 0x8, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="99a64f3194c928383120536b92d80eb8b1bc5f9321e72c1b8e5a9f8bd0468f9b8a1246a9269b46", 0x27}, {&(0x7f0000000140)="b3a8", 0x2}, {&(0x7f0000000180)="fbe232a0aba60b4c179223601c0124716b42b804da60128cea9bb8d82c865d80f17ff7046ea59c8f441aaf400449b8ab12e96071ee57d2ca347cacadf3a918b48f1172eb0718b137ea5931d35920934f2ada0cf6024099a176299ae04746e4ed04f36ab2a9f384cfc8533ec4da2e66ab652b59ab235f6db6eb83a21e5f6b646cde9e2a1531df18875eac04e660479de8b8adc4f10d806424edaa1d709a6c634989fac2e872abd93fe28f881158c7abfb8b994df0a504fc418d41a1da90bca021019e5bf12aef1edc83ccc3149b2fd8f3acef50f9c85ad4e70290bfb6f7ad45864cb626ba38f2db40e1cb", 0xea}, {&(0x7f0000000280)="f64af51d8369309739b7", 0xa}, {&(0x7f00000002c0)="d29c7c", 0x3}, {&(0x7f0000000300)="8462ac12077b6fa5dc279ae6249527556be153de230a5873087aa4fe72d9380d676760c7cf1c982a62b3cfffce746f15d6a954faa50574a77b7266c5668de22e361168ecd0135b2cc177b0429554ba3155c804d8d6670d287949c90d4eb1b45096dc0e2c2eacb35554f7e52e4166e8f91542d5be92b32ed8ac9a50181cf3d28676e2bf05441f56a8a4353d69a5492120", 0x90}, {&(0x7f00000003c0)="174726c3249812450d77d78737fe79f55fd7f33ac9c03ab2f634b92668946bc766c55d6a2862561a021f17359fdb454ae422ac72f9879fcadff932220abdbd26e0a70b579c9f80e89aab60843726d8b5bbb59de7e3efcfa38881ccac115e16776bde9d5f5dcb4d551196c662ac80691f9daa330b5aba73b3069122869e8e48dd2f0b1668ae2c648b4fd19fc592230ac5c3df82b3b470e3775c69fcd7c34f94fdcc63ee69c2e75cf67df8370094c381688162b357c2d33a9d5a93e1f4e781b90657f8875b25a1d6e813f619970863fb3fc4e70b77", 0xd4}, {&(0x7f00000004c0)="33c5605c30afceb574084850e433861367e1e180e71a936e56963355b59621d4753bdf6ac85cf81c3e22f5a965b50dae7a6e69ba16523cca38bd6328b911ca3d494a2f66a9aae15791c92039e4ea3d0959dc281fce996dae7959cb59300f141ce726e3555edb10ce41f1b0107c589659f555b6639b5181752229047fd121887cb7084646b046e47fc4c16d697a8ef56354f490339e3c477ec15f0165a185d108a48d38a01ed8bb742c64ab36f824b15eb7b540", 0xb3}, {&(0x7f0000000580)="fd175a2e69dfcd6707929d4b400f1b95b461c1fbfe72b3307b7c0f45cb7aec28b3ce70941a4a838aa8a2b4c29dd749bd41f7df", 0x33}, {&(0x7f00000005c0)="ebeb924b90791f3e70f6104a856ce366195e73f70002c970cf378c40ed73444e1ee7f163eb1a2ed8c3d33668bd361dd5cf176c7c5de9c737e1b0f457306918ab91d85b293e9d47db0145f8aa8b2e2da70fc5bcc1e1cf262ab0fe0fd18491923d963a8fc639448613577e185efb78349ff54fe6974092013e0b6986b79383f04f175e0d5ee7c0b7373f0049306286b001f6f42fd2003a8e33bf5cacbc718b", 0x9e}], 0xa, &(0x7f0000000700)=[{0x54, 0x10f, 0x4, "5d75239861a3434f30154a294a5907d1b24628255ed0cae82723a7ac4fd6beb401be108657a9f2ab502997af736a3dbbd4800f11eb2503a71386e5ec6f9fcdda3976b6b40f"}, {0xf4, 0x12d, 0x5, "00f9e7e2e774f00ad3339eab69c260fe55491ff6ed05042d26d0927caed8ce4a13722fc62223658d18416efd1e63f839072ea09aa6d4cf928a41c0aaf9b75133e939be812e63badf442f18b1891bb1d2990d442f1dfc793ba16fe23ae02c4435849f9720e263b8b83920ca9617357fd15624a1b2a27a6c09e76f872de6146f807cf0da826caba773e3bff3841925ea1924a4ccf42f335cfc96a2075d414ca1a8a5aa5caa3d817aa9f7edd6afe987aa48ae622a3b0d3203e5f22b29c9b03ed727965d7c4be14da80c3d6af7e3c6b54a0b1181556ee4e6cf4e07fd0b2be68cf6f26f2102af3f4ba0a6"}, {0x94, 0x116, 0x1, "8ee20cad805e1bcd2c9cb6834c9efae41f2e9e8f76c0404301eb83e0b9d444e9669b6db3f0197d4274527767deeec4a98c4143a84cbdba6d6e0490930907382ae1d93758c06fa59c34d7225fe05ef6abbb5e1c17b61a9a0c776a7478694c6c7d6cc36723e32657b78dec5aa868d34fbe84a08fc0961cb7ab98802cc04d0fab4ee2138e21e4"}, {0x24, 0x10b, 0xffff, "059dbda845cdbba6f0eb1c314550945c57e05672df54"}], 0x200}, 0x81) 2018/03/19 04:27:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r2, 0x0, 0x0, &(0x7f0000000140)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) dup(r1) 2018/03/19 04:27:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x2, 0x6, 0x9, 0x3, 0xe2bd, 0x9, 0x6a4}, 0xc) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x600}) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x123000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r3 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000080), 0x0, 0x44851, &(0x7f0000000100)=@abs, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bpq0\x00', r2}) pread64(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffde3, 0x48) 2018/03/19 04:27:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, 0x2}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xda09, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x1, 0x7, 0x8}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x7, &(0x7f0000000180)=0x4) 2018/03/19 04:27:54 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/03/19 04:27:54 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000191000)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') alarm(0xffffffffffffff81) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0xfff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2800, 0x0) 2018/03/19 04:27:54 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/103) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/19 04:27:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x66, 0x2, 0x4, 0x1, 0x3, 0x6, 0x1, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 77 ./fi%eC'], 0x5a) 2018/03/19 04:27:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x30, "e32c09659df59b8575566a2af1ef5c75ba71e1635ff8c10b2c556a42c9384ba735a93b6cfd30d962ce036714bbbcb591"}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 04:27:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1}, &(0x7f00000001c0)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000200)=0xca) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 3: r0 = socket(0x2, 0x806, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) fallocate(r1, 0x2, 0x80008, 0x9) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x3f, 0xfbbc, 0xd2, 0x100}) sendto$inet(r0, &(0x7f00000000c0)="08d533999e63b0f120d3f93319730ed9e92c7853cfbe8041f2e70ede6ceb310c7bb57e477748a3e495d236d09950f39481956720a00d70cec1e770c391a8a3af98fe5c553fbdd3ca41335108a58ed185e758b602a6a0009bd079638a8f", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffa0) 2018/03/19 04:27:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001b80)=[@in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x35, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e21, @rand_addr=0x3}], 0x84) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r1, 0x0, r3) 2018/03/19 04:27:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000000102}) readahead(r0, 0x3, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) 2018/03/19 04:27:54 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', r1}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r5, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r3, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/19 04:27:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9ed3b55649beb0670ed2ca78c3ccc71d5722bfd48af8a4581c3f86a76dfe2fc9e361bb56dc8aab883cdaaf1a6cc00aba8e0a924f898271d543d1140872144dcd2bd2c679ee4a267c78e48833096e1abcf4fab73388e24581", 0x58, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0xaa) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x6cb, 0x8, 0x9, 0x0, 0x200, 0x7, 0x3, 0x7, 0x200, 0x4, 0x3ff, 0x56e, 0x0, 0x3, 0x3, 0x8de9, 0x7, 0x3, 0x100}) r3 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) timer_create(0x6, &(0x7f0000000100)={0x0, 0x13, 0xffffffffffffffff}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$void(r1, 0x5450) 2018/03/19 04:27:54 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x8004bfc) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/150) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x81, 0x4) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) 2018/03/19 04:27:54 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200800, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x15) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xd2, 0x4) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x0, {0xa, 0x4e21, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x3}}}, 0x177) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x9a7c, 0x101, 0x2, 0x5, 0x5, 0x8, 0x5, 0x0, 0xacc, 0x7}) 2018/03/19 04:27:54 executing program 5: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/43) prctl$setname(0xf, &(0x7f0000000040)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) 2018/03/19 04:27:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x8001, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x3b, 0x0, r3}, {0x431, 0x4, 0xffffffff, 0xc503, 0x3, 0x101, 0x80000000, 0x9}, {0xfffffffffffffff9, 0x6, 0x2, 0x100000000}, 0x1, 0x6e6bb2, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x7, 0x0, 0x1, 0xffff, 0x89, 0xe6}}, 0xe8) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0x910) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 04:27:54 executing program 4: r0 = socket$inet6(0xa, 0x100003, 0x1e) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, 0x23, r1}) 2018/03/19 04:27:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000650000)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) read$eventfd(r1, &(0x7f0000000000), 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/19 04:27:55 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000a80)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000002c0)=0x7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setresgid(r4, r5, r6) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) 2018/03/19 04:27:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="28a790009c2cafbd1feccbb611ac049146a7ae8a389e1f00e2d58b5285a98cdacfd54d5940fc1126c5583b2491fd000af99931f049c83ec03f2008f3631103a9b68665c5f09a3b6cbbafe0683e1100fa3ea172df0b1ffd38dc021241ba9f7e9f20beb20385e4da77fdf4627e29ac2c70ef75e02604b64423d37133421011ff6fd8fb34c6451bcf002bfc22b219ea0c92b20d2c0f3462b4c2538ed84f7a8dc254d986e842579cea6160c6c522723e0e1f1f773e9b08bd4555b2853bd4b55816d6bcf9c525e7ecc1d81f4d7e06ff279f618566ad0224f3", 0xd6, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x18}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x80000000000000, 0x2000004004052, r0, 0x1) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 04:27:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/19 04:27:55 executing program 0: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f5", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x3d62, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fstat(0xffffffffffffffff, &(0x7f0000000380)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getuid() r2 = getuid() setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000500)={@multicast2=0xe0000002, @rand_addr=0x2, 0x0, 0xa, [@rand_addr=0x1, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x38) keyctl$get_persistent(0x16, r2, r0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100, 0x82082) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000540)={0x4000, 0x100000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xba, "dce549f6fae321904e40799155cc91a9fb8604ba519c9e8a27f05504116337743a38c738a4e69031eca47fb77aaad314429b1fa0a8506e0ce500e8b418aed0b6369e7e5aaee03a49c44a3f8118f83012f586b4f2bc23870472e7756bf793cf810a6e9bfa5cecbb8174f687e84870507752b53982b8cf40cfde629a8492d2fdc7be5b82248bba1a3116ceac6451de4f19fb782f31d82fc4ad2d9b4799309b73b56d4fa648f11739b294c710a6c0ab69e7511fced03fc9c6fdcae4"}, &(0x7f0000000200)=0xc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3b, 0x8, 0x8, 0x9, 0x8001, 0x5, 0x9, 0xf62, 0x254, 0xbe5b, 0x3, 0x3f, 0xda, 0x5, 0x9]}, &(0x7f0000000340)=0x100) 2018/03/19 04:27:55 executing program 1: socket$nl_generic(0xa, 0x3, 0x10) 2018/03/19 04:27:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x2ef}], 0x20000000000002b9, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbf, "aa287a0958324b64cc94d49da41d0b2760b9625c502f7b07556c0833045abe419014d6d0b7e065502e52c7d92e52f001a1f3f05dbe658ba8ea889c3e29ac40bf7c58b8c8038fc0fe48089660ec19f5f0f2105775bb8c4008865ad1d22eead0b765541c1563a61910b8622a55afafb9d62115461ba91868520dd0da9fac2901d5c5d46ae93c85d87fbe127cbedf2fb32eb74d63c9882f9487fe528b49f2fc4a312e4ccafb64da92b4cba9e8dce43031a90b7b853469c5be6d7c2838c889a9b2"}, &(0x7f0000000140)=0xc7) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x7f, 0x8, 0x5, 0x3}, &(0x7f00000001c0)=0x14) 2018/03/19 04:27:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/19 04:27:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) getrandom(&(0x7f0000000480)=""/184, 0x2d, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 04:27:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01f00000", @ANYRES32=0x0], &(0x7f0000ddd000)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x9d}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) 2018/03/19 04:27:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000bee0)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) 2018/03/19 04:27:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x8, 0xffffffffffffffff, "71dc7c2b0430000000000000000000000040020000000000000010000010000008000000000200008cd2e6df000000000009002200000000455a32f200", 0x3}) 2018/03/19 04:27:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x100, 0x20000000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000080), &(0x7f00000000c0)) r0 = getpid() tgkill(r0, r0, 0x21) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xa00, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) waitid(0x1, r0, &(0x7f0000000340), 0x1000000, &(0x7f0000000380)) waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x48000, 0x0) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/19 04:27:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x69, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(0xffffffffffffffff) 2018/03/19 04:27:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x611}], 0x200000000000026a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1) 2018/03/19 04:27:55 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/231}, {&(0x7f0000000180)=""/222}, {&(0x7f0000000280)=""/223, 0x386}, {&(0x7f0000000380)=""/167}, {&(0x7f0000000440)=""/241}], 0x1bb, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = memfd_create(&(0x7f0000000000)='em1\x00', 0x3) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000580)={'security\x00'}, &(0x7f0000000600)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000640)=0x1000, 0x4) tkill(r1, 0x1000000000016) getsockname(r2, &(0x7f0000000680)=@pppoe, &(0x7f0000000700)=0x80) 2018/03/19 04:27:55 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xd70d, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpid() socket$l2tp(0x18, 0x1, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000001c0)={r4, 0x7, 0x7, r1}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1f, 0x1ff, 0x946e, 0x5, 0x0, 0x5, 0x200, 0x4, 0x63, 0xce, 0x6, 0x9, 0xf4b, 0x236, 0x0, 0x7, 0x6, 0x1, 0x7f, 0xffffffff, 0x8, 0x3f, 0x7, 0x7, 0x6, 0x4, 0x40, 0xffff, 0x800, 0xff, 0x8, 0x1, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xdb36, 0xffff}, 0x200, 0x1, 0x1, 0x3, 0xfffffffffffffffb, 0x100000001}, r2, 0x39, r0, 0x2) close(r1) dup2(r0, r0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 04:27:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2dca9859f4cf91db3d88431da61d3b98ab4feae9257746a4b4c321cf4ee8b0a04c7a4834b766b5204006017e168b84af4d4866d4d75eeaefde8441a64e510b44a7b624e1ccc9db28bece82983970e30e5a7290a07adc2200afe133f4183bdcef3570ab27feb6480fc829613afe57a32673357bd873854a83d8a967e93ad2986dcc2d89417f209e0debf1151a8936a3538d66122ba4873a3e6d884b1e0eba78fa7f24", 0xa2}, {&(0x7f0000000440)="9d15765c85f078e564188d24e803f8dcfe9e7b8803a52015ccd1f77549edee63e5df1f9d7bf41c1442c8d8cd00ecbcd498f81b79327214e83d30c88a31e47c0e746e73675ff21d5086e3d959fa27eef7dbe285d3fc112f9de252e423f6176cacaed2a9445f7cc3633becf9b666d097910b8d12ed7b6a36703861895db548e4bf6f5c74810d896d2159c311fd008508efe0243be88dbc361103c3d05ad7f4d96671040da80ecb50f7b8fb569c8a4f65ae196ae8db0b9459d51ee3fcbdde30c0e9e077ee49c5081c57", 0xc8}, {&(0x7f00000001c0)="3be6e8cfa29b70c6f5094ee931559e0f5a4dddf99a", 0x15}, {&(0x7f0000000200)="0dc1b63e8789cf284cd292ac6ea0684c9e1ed7eaee0356d528b442734c1816b18862b23c61eaca48bbe66fbff505f3cc5359992ff724baf67618fdfde438bf211a6d7cb300c8d22fb7de8927561afe984894e1f109cc6b8fcf8a2da787d4fe2c34e27cd9f937365b7c3ee7aaa822171631b3c91ae42df205dffaaf15f3ed13dec7a35df24990359c09f246a85dc56fd1a132a5f4430294dd5cd37aaaef0764c36770871d72dff4888ba8391f80c615fedf417198891b195d596c2fe5dce91b34a4fd35664f9cf60f21", 0xc9}, {&(0x7f0000000300)="0754e3c2dd209ca3f659447ce30d9d836722a8597eab4526634fb100f2597ba70dc919e661261ba30ce7d76b4037b587613003590125e6350f4f6748e022bea89543cd729fb3", 0x46}], 0x10f, &(0x7f00000003c0), 0x0, 0x4000}, 0x80) fcntl$getflags(r1, 0x40a) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00001d2ff4)={@multicast1, @local}, &(0x7f0000ef3ffc)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d6c6500000000000000000000000000000000ef00000000000000000005000000000000000000000000000000000000000000000000000000000000000000003fad9a1058445cb529d46667c39f5cde00000000000000000000000000000000000000000000006ed3000000000000000000000000"], 0x78) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000003c0)={'ip_vti0\x00', 0x3}) 2018/03/19 04:27:55 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "767b14", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x7}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x7, [0x0, 0x4, 0x3ff, 0x6, 0x20, 0x0, 0x0]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/19 04:27:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040), 0x8f8, 0x6) 2018/03/19 04:27:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000951ff8), 0x8) write$eventfd(r1, &(0x7f0000000200)=0x20, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x8, 0x4, r0}) 2018/03/19 04:27:55 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x3f7, 'SE Linux'}, 0x10) 2018/03/19 04:27:55 executing program 2: r0 = socket(0x15, 0x80006, 0x2) r1 = dup3(r0, r0, 0x80000) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xbccd352613ac9906) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) 2018/03/19 04:27:55 executing program 5: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="4a0000002be017357c6a4b820002e43067a7305c02e9bafc076bbcc04aac7bd5ba54be0073be2a75168f419d64f1"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 137.788770] SELinux: policydb string length 1015 does not match expected length 8 [ 137.824948] SELinux: failed to load policy 2018/03/19 04:27:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000100)}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/110, 0x6e}], 0x9, 0x0, 0x0, 0x7f}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002780)=""/176, 0xb0}, {&(0x7f0000002840)=""/207, 0xcf}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)=""/4, 0x4}, {&(0x7f0000002a80)=""/181, 0xb5}, {&(0x7f0000002b40)=""/245, 0xf5}, {&(0x7f0000002c40)=""/43, 0x2b}, {&(0x7f0000002c80)=""/121, 0x79}], 0x9, &(0x7f0000002d80)=""/206, 0xce, 0x1}, 0x80}, {{&(0x7f0000002e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002f00)=""/169, 0xa9}, {&(0x7f0000002fc0)=""/135, 0x87}, {&(0x7f0000003080)=""/118, 0x76}, {&(0x7f0000003100)=""/110, 0x6e}, {&(0x7f0000003180)=""/241, 0xf1}], 0x5, &(0x7f00000032c0)=""/251, 0xfb, 0x5}, 0x8}, {{&(0x7f00000033c0)=@nfc_llcp, 0x80, &(0x7f0000003580)=[{&(0x7f0000003440)=""/41, 0x29}, {&(0x7f0000003480)=""/214, 0xd6}], 0x2, &(0x7f00000035c0)=""/215, 0xd7, 0x81}, 0x1}, {{&(0x7f00000036c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003740)=""/129, 0x81}], 0x1, &(0x7f0000003840)=""/4096, 0x1000, 0x3f}, 0x4}, {{&(0x7f0000004840), 0x80, &(0x7f00000049c0)=[{&(0x7f00000048c0)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x5}, 0x1000}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000004a00)=""/200, 0xc8}, {&(0x7f0000004b00)=""/4096, 0x1000}], 0x2, &(0x7f0000005b40)=""/98, 0x62, 0x80000000}, 0x7}], 0x7, 0x40000140, &(0x7f0000005cc0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000005d40)=0x40, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005d00)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000005dc0)='/dev/snd/controlC#\x00', 0x5, 0x200002000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/201) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000005d80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005e00)={@mcast1={0xff, 0x1, [], 0x1}, 0x69, r2}) 2018/03/19 04:27:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) get_thread_area(&(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x13, 0x6, 0xe8c, 0xac96, 0x8, 0x6, 0xffffffffffffffc1}) 2018/03/19 04:27:56 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x4100) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) init_module(&(0x7f0000000000)='/dev/rfkill\x00', 0xc, &(0x7f0000000040)='\x00') readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/19 04:27:56 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x20000000, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/03/19 04:27:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) 2018/03/19 04:27:56 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0xffffffdf, &(0x7f0000000040)=0x64a1) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f0000f6c000)=0x0) clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r3, 0x7, 0x3, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00005be000)}]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffff9c, 0xc0505350, &(0x7f0000000100)={{0x6, 0xfe0000}, {0x8001, 0x94}, 0x7ff, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="9b000000d15dc99bd6a0696df7548da0d5af30bf7a1af30e14d61e92013afb6c850dceeb409472acdf0f3126e7743088e28749a2040fdaa26b9a51e13ccf868a323c5552682dc728ca81f20c58c7b4313d4ea8d152d077c1aedb295aaf952ddf237301a13d9114b33bcee1644ba32e474d134ab6170dbf3d51baeaca169d0a1b37c2b698489b545b0b68236339be3c8b681d8ac6bdfd6d2ffba9978b75654d3c203afcfd00fc716ee82aca924b8c90b97b40d7fb417be0d27f7b2c26ef449fedf5ff856850d7f0f92e20a06098c375102b14650b46e680a624b995b27b21e8657a22cff5c9f1f2"], &(0x7f00000002c0)=0xeb) 2018/03/19 04:27:56 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x2, 0x6, [{0xff, 0x0, 0x9}, {0x7ff, 0x0, 0x7fffffff}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/19 04:27:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') pread64(r0, &(0x7f0000985f6c)=""/148, 0x94, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10000, 0x20}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)={0x6, 0xc, [0x100, 0x0, 0x7fff]}) 2018/03/19 04:27:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800000000, 0x101000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001840)=0x0) r4 = getuid() fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001900)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001a40)=0xe8) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b40)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001c40)=0xe8) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0)=0x0, &(0x7f0000001d00)) sendmsg$unix(r2, &(0x7f0000001e00)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000140)="feb4b4e79198c19099bfe9627cb631f0f1888942d5a8292c7a08312e5134b60d6a20e37e3d0e74f245606b0bb17c969d6fa93f77ad5b0c6a8b77e7d377d01bc9ae7f69d61b03d171ff41a520c376163f75edcd", 0x53}, {&(0x7f00000002c0)="1c4f1ab0c6dd18410b92ea82068dc99e1db10bf5e6d0316ce67a84cdb985ba0622dccdafeb124f785ad218571ae4373c0e406dd65df97f57759765abcf6501e819aeb2eff06101d7ca0db310693d138626be30de4cc008239001c7ebcef1061fd703a7cbe68f14e41da6924d9559f2e3d131b7667ce814e7e2d05c3a66efd33f5bba9c3169b59a6337bf8340b2a56c373a608591a8df81f7e7c85943e6b28ca0176b43d7cb89883b3aedf522e4d133c62d5940224e99dd3c576ef25b63771b5719b633708e48740ab6d5b2b6078669844641b24793668a9b811992f68555887b72", 0xe1}, {&(0x7f00000003c0)="8f3b708cacf784ea8031875f14505265af075bf471fa383d7208fe141c41672022ff34fe9c6b83df595c4ef326842936f11b0614cdc96cc3eedb08b3b0d42c01723dc7f2f0147cbd52405939b7a55e5cfc880c46dff3a4a268c34c0cfe19b4adf41423b2b6662a9a523fc2388afaad1e08f2f685abf3aa78d114135276a8e94f63005e59a5aec27a8397135da465fd1e91ce8c563a8fd4582ae6b3914863a537dbbd1e1b3800758a10b3ec57469060e0b4775a10e7214335f400df32fb70f4f35024b472", 0xc4}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="7a50855db0bb2f1dab350ef6bf1fc9450b3650e1ac9f925bae8483ee285364dfb295e21fc4e26f9e7a98dbe3bf1c9d464f9b46c0c7b93550486b11cb668571eaa6935044941e0ee49c63fb2799e84b55dc0ea1ee49e6c41032fdef50363671a20dfef6b9b3139b0c217a7dd88df8162f4cf14d2ce2d16dc3af850ddd5872f3c983036b61919f9ddf4ce982f873516abadba4d580752602ca10a56b520799266334fa060161ec6c86178543d7a3e4744187a471aa81259f64d1e5ce0bf0438ce331c321d191571860d4b3440634ec0f2b325b4bf705e6e7020ad71fce603cd536dca73e1707e57ec874a1a3f91e88733f37a2b1a13e28", 0xf6}, {&(0x7f00000015c0)="67809c966df34a62e6289f55dc83eb8d9eef217bdd3f75f65c175a2d6ab50f888eeb4846cc14a8d99941f207adae8bf713a56ce6072cc2bf8f1cfc8b7df4646e5d24d49b205f23e0235569101007584337f4310a3643522c03c1e7b3df2f80329b3b86be7f3fe3b06ec93c1f0ac2252d89b2188ea52d734e1bd7c6a5cd769791cee08f08f6d5c6fd28a77383d28655147a26b96decd356703f81ef1f9f173860a5585be349ea85e1d4ba41a4ec0bcc0b43fe195130582f03a6ff422a0b0dbfd59e017771b63437062bd285619ca153db066485ebcfce7c", 0xd7}, {&(0x7f0000000040)="8b369d003c96024d04849eafbc41e85dda4a86abfd60d1db9f902c2a9d03e0f759e0e81ae9c1db775baf83ee8128c5", 0x2f}, {&(0x7f00000016c0)="325c34e1b1502003825fc14ea96a1cc36dbcc1c722370cf805cd31eb9a88d6bd57b8a38df115aad4a148d7bc7e4f27c98b8c6c5bb899dcd6db4bc10d4e4788078d7dbd90b47cd0ba4421976c0c1712e57e4bcf861503108b772d946a39cd7c891e986f0f4c2b67a93146de4984efe6bfaae9bf9d1ed3b10ca140e2090c25e3fef68b873c141129aac34f25941c15996e673a3d07d69d7f8bf21ff25dbdfc048fc6843eadfbd5c3a17ff4cc943f62f075a98a8bb01bfe08324e5087a1fb3c029db8f63da71ae14f1cd90469cc", 0xcc}, {&(0x7f00000001c0)="f878ff67330a6403611442dd5dc298ffe79becc83d9e1ce2ebd0fdf8f01a761c8c335bbfadaec8717647f197c5510137dafe5b42d48670d961ba33536763c2af694a77b482d4458235ee0e72a34e32da2e3e95ff14da28f7eb50fe39ba4017cde322b45d9e8b90fcedc9a20185adf25af765e09371ea232c3a7fcff9d3344d85ea39a9cc", 0x84}], 0x9, &(0x7f0000001d40)=[@rights={0x34, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x10}, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x1fe, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/03/19 04:27:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/19 04:27:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='w', 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/03/19 04:27:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x2, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='h', 0x10a, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/19 04:27:56 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000024000000000006907800000000e00000014e204e200401907800d7050200f534756fb2e9e6f159e3ce96728e977fd4204aa9cc328a41ca7f5cdfd9269524cffa001d5a29dffeffffffe4874452eadc3b0fd6c3ebfb50b78ee570c34e9defe100ca483433364ec818c70199c1772c6704edb869c1ab8d766154269981ce3414fb6b82b71a0a8ee3ea54de94f699e3150a"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x6, 0x203, 0x5, 0x7, 0x5, 0x77, 0x80, r2}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc3, "d0ff5c085ac2e30130d0a96d98851d01966697abed930558236558712b8fa3689dc83a4fba3e868094d1d4ef3031051c05b75d0ada5dca2562b43f36f11ff63daea050a56b83eb7ec104914cd2487c29dfb90f8658426b4647cd1c03b814c568b5a1eb21a20b904153ad186879800251d359c287ef350a89894f5e51385b37483dc73f4f3b3eb7e008a8d3cbb9574c5f346310108e73ca3a391068212debc3f25e0c8e00209230510a1530d9bf678bfc858a859e7b904192838ccdcff41c352a071192"}, &(0x7f0000000280)=0xcb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x6d}, 0x8) 2018/03/19 04:27:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) uselib(&(0x7f0000000040)='./file0\x00') setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/03/19 04:27:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/19 04:27:56 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) r3 = geteuid() fstat(r2, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) getgroups(0x3, &(0x7f0000002a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002c00)=0x0, &(0x7f0000002c40), &(0x7f0000002c80)) getgroups(0x3, &(0x7f0000002cc0)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000002dc0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="a6e04fc8167ceb3f7c02de6d294117412decb0b4a23067503e23077420e125924bae52cb8eb54550c737a0c683c907ca1950a6102dd7a021d29b5bc42daa0eddc0eb4bc4f0a8b796408e07e543d98e3f003d45560f0c5dba72471c34770bc1897b2b0925007aa3975093d6ea477e138e024e91002a05c8aaa98df691e4bc249ee7db8142e23815c8dd407e6b474b340fcf41333eca18f7f722c6fa0f86343ce9c63622d1bae169fbec712e7f375518eddb82b752a5e44002fbe3443c0d6d182dd0ee097a4bc3fea4d18f1a32e3f6a422ec68cac3e3fcde96b15ee519d0fed432abbe4baf9fceaaa10372bb78fdec311329bb", 0xf2}, {&(0x7f00000002c0)="8da8030f227add6ed3e1e4c7d91ef1db26e34f12c2809728e39e01d160033f5200e9", 0x22}], 0x3, &(0x7f00000014c0)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r2, r1]}], 0x2c, 0x40001}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000001580)="5762beb72d5d6de81751e5a833d22f3a7e3573380771460a7d119c28e6a73ee7b6f0c939c38f4febd19c7eb1a5733dbbf01f88e2fa946a2e515bb22b309a4398cfcd3718b44c33f2463932bdceb2e64708bbf5fb79832adf47e93679f7cb454cbc3da730e00b4afb6d6a23523ff53dfb6ce19033f94eb7a8a7799d374ee9f1c6b740d3cfdc5afc555f2032ae00e216e75e3955f6afbb8fabb9a2b20667bc110e2fa17690ad4a909d65e48257b3ec9e640d61069951c6b154d95a2158e69aaae81c6b579da0878b335ff35cdb3617d2fe60d0abf768", 0xd5}, {&(0x7f0000001680)="678bf11f45fdf892bd414fc33502650d5cd3c302e078ad7c5d4012b60f0c23f643adb821ecf7ba7154e1e3c9f790fc629cd2a10c5b706e01f65d437dbaa442a22972f0f4d84e1322f851fb20b2b40a50b334bf28de56d258f289e7571977e696c40cb3c211fc54c5084aa565d8a9313530b11b637c45814053c6a66e59eb4fa7f820f148107eb9feab38b1738b3b078a0f222177757935109c5cc89b61a327277f72782caccd6bff63fce68528848c25a2f0258d2b3a9c7bf1f1bd097e7869518d3a1b44d196dc6358c9964f1dd4ef3afaf304d7c2d5a9ef50d847986eb274459f249a206b1dea0f6f1eefcb0185c3f5308c2e720f336852fc8e01ab5a9984cbc740cd0b8aac24204c4a23cf50c9f895094b8296413165c355a03e2d5ae7604a272dd197358b36f82cfd0ebd57127fdf6e409ae93515b3b993e289e6d81a0adad16fb486d3348f60dc1c4093907d24daca0c10f1c538525374f83a6e67b6394f599c3218844aa4f2ae550e588cf87d3f8f8c946a91d2d1805f0a4749cf5cfd3a2a3f77f18295aa5797b5845e9cb75938bf4906997be2aef47de0abe97afc82120820be495d1cb81cc78c25015ef0f213f81bf12ad2200a27ef8384c880bcefbb77fda251bec57d354abf29d6bdcaac5c98c66dd913847c236c14be91c8a0fece81e3297dcf8d1bf6ab8d80787879fd6fb30947ec60615be67b51af22c4503c6b9daa2965c0f8242f093d62d088b595d92ae7737c0b6cc20c7e869f1a7e0c58a44fabfe88fefd4274f2f717cedba577feb00cb0284b212a9b068d04a80f1ec4d4b8c862f2d0cfc09cd6fe3a278760a53e39c4cc8fbdea078ec0adc838fb0b548c65bc2b55efbecb0f94c3bc7071cdc496231c9e129031c60232c00c1e65afefc0ec47ad80624c43266243d33ed9cbbf9a0dcc4bd262f196a0b4db333f02de5982aaaf3ddee88f05a74578015d9e844d3646c7499da03075aaa6aee33f794587b620abdd022726e6137195e85d71b1f2206c93611f963f06d0fbf12d83c20c72a47c890f7d57cc82285b1d874accd02b0ef0a25a9ff7049eb8527429e11ba0a07ce22c36f4bacc61bee262d6d7a75176df5cc337549f5d741620c746e049f1062313452c4512e7cf1bd615d6bcee6d4652975383c05ea8ed924d3a9085814feb16224a2d1b4635319abaf558052dd313f560e63b71253821bc2bd7aa94c10b2c6d7f07d0563be10b54d8e47c1801f4a05dd8e7536c87558120afd3f01757d117ecc3f4b4d39ec72af200417e6330e48f5e018631e2961505d708eb29ac58e4a69009c2521f07f15172bdf46fc4bc26b9238fbba102163ae2799f7fe66814d7d4a6d279dfcde745222300b4077038f7841642b4166fd5f8a7461db8deb8ba6eec1c5fe484e3b441969e86804fca3a1b4531ee83238a6006c00008060602474fe3332fafecb8bcaf206544787687d20eb49997d4560815c4f35041672a5794960ceedcfe14f51a1d92bed5499d03abf64e9fea801f3fca8f0b3b3095a79f5ced3cc736c1d1524d7a9e9920cdb308fe7ebf9e2069378d7da11cadeb69181d566a3fb19f894cfc6a4a682bf98da8324a57e45655f383dcc3feee8adb77fefa245a98ef09d670516acac97418c6a1ccbccfd0c8f8731d00f5c963318004e98e82f5b84726637801b256b1dbd54213b10dfe23df54d6510f0a0e7f1220852d6acf11b31ee0ba1190c1e24a773d5cf05735d96df7c2718b70ffae4754e40cd26c2028b7705df03578bb181e0a89f1f7b8847908fae9abb7e7d54be24a7ababf51a8939ef0e12b610c1a65ad05780964a48794852afa784c8ce8315ac61328b7efcc59c5d44475d67d2ffcd864e52ac49b0886b679813d1eab3421ee8daf03cc5f101d9bcb28f9fe760c4db76659b7df746f87fb2c6a9060c856eb32f00d49afcea99ffba1ca565ef159df5ffe0fc241bf6ecd499b74d7deec59de6188f2406ef224517af89c823896c49319c4a0b133ed686bad2f438c96cff9585d17afa84c231ba8e5f212258f633627631d27d90a176196eb182d62d49e3ad413dcb380d7d5bc396ba2e7242d8df1156357f69c9e2f5f706e8b06332799e54202f94a2e7348294dc531ec77452a382aa1479662700351af86b9f78ed2cb8ec0ef26f5b39e509d2a0912bd3bcbbfd827be9f3fe97f7b7862b72eac822e7847fcdf4d855f72797c5c3a57a3da4534d10b545b7b1b98f0e6516f08895be4ab75d743f61dc4e27f0af5a3165d0621d3eccabf750dffcd077b554e894e4c845e7dcc4dc06c5fba26c353bb2adb56481d787651776984d181dc5e389376215f73b64d2fa1663919d6557bbb269a88ccf809ec9c37d2904319e872f06479bbc20225cfcf4a59475090daa432e3f115dee44998f17de462b14ba2db46065c49b30d0452d44f873ff76082a0478aa17a5e3ee9a2ff0d6a5bb2212ca18fc0956b00f08bdfa03ecef596c289f760776277849263afb71bc0ecfa3017f915bea409773bf39c5b224b7ff1f3f809f6ad1c708f85223f9bc5680964ab4ec00a5ee90f4bd5ce5739de246c544e8d2b8097e8bd13ef5a91731ca976b7a852ea54fdc92f4b45e2196038674d87b8189ec2ccf8bfd39fc494e1cce8157d66f813f08cc115edf71ece15392fcd50769a1a462fb5b0589ec42ad2c5c9d10442bb487db5a328e3314ed23d659f21739edaa2327d084d9e8e708eb115cb2ad5225c0cf43d64b8330119f7794c3b9ff05437833d195e7732ce4fdd35280138bbc018d6d09d7451de34d07c88ffc793305aea9d7c115dba3a0dec6451e312c9fe652ecb3cbb617f66b71d4a2af24dd84dd772a7992c42ce01c483a5a440ef02e2fe2e3627a404f9467eeac0c666c30d0f16d8fdec28e3346dad6257b982fb55965289e322240ff10ec959361c4e453fde21e4ba63f182169c3deb31af307ac29bb3bffbb787cb1057f9325d8bbd4a1dbee0f6181b40740e59846f8460f69bd850d8679f57b95bcb8b6260b4bad78086651a900126adc88cd4c61edd6e5522ae49c8d85248f2b2e428a09aa37757243c4a809ef5a02090e95cb43ca22db88037115aef4aaabcd8edf81466b385cfdaaea9e01800225244868b20cbd96c874b08a66caa860d8c65e2d6af9a9c9da287bc5f7e13d300acf4bc6e56ab22f3f28399150db82230f332bc2ef05a1c05b71c2b9f54e1e9f2d6442e786fa4ba81fd8291f23649620b13e805d1279452effd873f93bda2601a18b9e2dd8f16dc3eabc87458b2f11f034872974171ff36a641c2f2b618f3d06ec49e6e30f86c584386aaf8610bc2747af95c8307281d8b6f7e26118525aa207319fe50a2baa8e9784ba9454ed5da0cd6bf4aec494d20caa6ac758ccb49e25e4c7429eb50ada1fc7923e0e532b3db9a5f0fbc1462a21e57bc92c177fdd6f459ea31b0c5d383310ec021cedbe59c6bf3f36950db2e3fce9cdb950507f02af9b117a27bab8dbda847806de45714a2f3088ce368327daaefe1129c559c7f4187f0b5c23cbe809ada6d6267738cfe1ac79089a3d4d7edbd29e8879213f737f0b0eb9f3940d04b9f7f0c32d1e1f24efc60d527578e782f92671e06bc9c73e629ba877c698a1ad32104c97af13643ffac9373fe8e699717ae0b9fdb063ef9cf424f6e306103ada42dd6501ab80ac058e5e42f8cd04404264d42974b915ef8cfd3b25ba1bdc85e488acec1cc5f80080fb35bd1c4771244ce8d7b6e503c59b95b26d2c635baf3b799aba4d94da2020cdf542d04825c6638b5a9e4bd4bbe63bf06166d3e8ce22658514dd4cd8837555d2abdd1ace1b54107be06e0bccc0b3e8cbcdbb486336777aa5f9dc32e92776d56e058c9506a726d060eed71621f00f44971a5a41ab555703cf89b875d36354b9e645893cfe268a6645f1b3e51c586a3be0d9d1067b1198d318c2a5f56a007ca2451263a5aa8772639e5b25204db0c7f8bd266fc82286bdd1a98fb6bd4a552c543df90afc714e24c61ca6ebea16c02ae95c11380941ff24ad8edc2d0fe915f9f540788658061621e329efe4adc0736e4aa1539cfd706d0ffbc74ca07c494ce23502f1936be6f89c29985dcddbdbe549f14c5b21475e97d5af0d4e569ba1919b0b16b4c46d60fa751352999e24a1b0f95b925d3259cc921ca963021022744f5b6c4cbc88be838e9662d816ed9444bae48da82d5dd45c5df05e4c267f0590876508c6197e78b467e54c0f77f686adb0803399fc3b715c5945ebeb4afe9ea8600e526fd4c4003297269d2df16f344f0f8ad497459b27e01922d7ae8902afe739362885b789003d101f5bb705ac63beca50fba4f4bd752fc2323b4f68df9d272bf63932dc66f8966909d5bc487dc7e70fbee45846681658950a1cdfba4db2008df8eadaf89a30a38f4c9389516aa5791a456d745b77305baa13369d11d0a7cade92932a6760ff62e94482e4fdbe80e813141097ae9a1b228f9a496bb89a658aff4979ec1592512045314729fe08545c058127ff4bbba76371254f563ffeafc0325d0ed9e0903b16c0d26f0e473b84db9a2ee85987e242ca60047afb84f2fa5a3ccb7588edea6a1bdd824d4723dd54095612facb3345e1d453935ed6c9c59b50cde15e38dcdc73a722bcd1367986d34a9eabfec3c6b8bcce64fcbba1fb4e37b7b4555d70646059333439aec80c84cf609b11f1f6410fec46a48ab5559348959b25afcef13189b42c56a2a31a168f019d36609d539d1e025dfd7cc96f64ce513b4bc99539e173664cd2fb500e93af6a0a7ac9e9b4abff05523c5255563f56d4b5f5bc9a8fd80121b7ce1da181c2322e5882c75fc99a3f837620baee129bbb08e604774219a29b0b594745b6e04792a125b5d8a59b241ed45044e2b023470de16a560ad1a08593c1cd95544f3f4addcf133e7d0e5276de109816cca9abaec384d1bddf31d9fce3c93b5699acd8b960deef942e17d0ba254901f18c9f8b9dbf8ef5946129bf8fa0a6dc4966f5f874ee774c5a1973ab6b369915b3cc2fe346ac0b12a60ae8bb5c753c3b54d7d4c29f9f82f29c41fd8ace48bcb7339275c537022546c5a3e81b64c9b4442bf09a3d5c19e6462b6939cb2ca2e61d72328dee18b537619b88c062279d50a9748a9acace990d50c61050dac509537f7fba99d90133869330a35f913dac3c156198096b02a305af06e1618f3d5d20e3fa095d1a616f595a5ecc0a3c2082d5fc700677369063a20894f8df8881b8f390535425613df9a33f2e90a3ae2554b2539ce87c119dfc770bbfb38f2d27c5ef6bd0dbf1611fe2989db5c1a765b36640f9dca9a1976a2fab97e5de66d064081658d59ff555632eebde391e1a2d630b558e4348a68d93e21b9486cc60656b3704280198cd25f714bea9a958f3644b964d69e822ca671edb7795418e54709daf4fac4fdfc359c589e9bfbe01caeb6538649a3980e999929b1b7b59c06f2b51469e07e78ac763f2e77aa42779921697a04a08da43690764fc0fc61d9a5c971ae45bc5a6302c96090650b1a61390c54b2e4c97b91e82a66dc0a421b52299909129e2e0a026ed9ca3983e3b4ed5d29318f18977969d23739962fc8fbafc2f975a32e0c3694965dbf4e1aeedc22a22b10bf805c69ba352b910a8042df908555fad2aa6fea5f24ebb6872a26cb85a43572e498dbd79826db3933e4b2b65058b31a546dc61b4cabc4d526315b00f27e8197b6f515dae8c803ce8144491a6dea93e4c376baa71037bfd8b755c61af586ce6092d04a97c50c807f3b637ed26a7bb6a325c3e64268", 0x1000}], 0x2, &(0x7f0000002e40)=ANY=[@ANYBLOB="9fd30f941a88d8cac7f396668f33a0fc2b5bce50ad5ca157babbe864abaebf4df2bbac85e4cc6682a3ff048198145263f7cec10ad811abaf215c5e6558fd922f2083a899c753834071088ee3a84d91b41bcd1feb13fef189bf9385079e39c76db3a22f2394c48ed9f5ccf9d198ce133afb1d1d8a8e812700197f573eae4aa33849767dfbc230cd4f0b16505fbb0f843ec59758decd375c2ef5046ee67e85", @ANYRES32=r1], 0x10, 0x8011}, {&(0x7f0000002700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002780)="e4a6616d90c87592190a", 0xa}, {&(0x7f00000027c0)="37ffecc0822e77edd733c526a33c4cdab150d4d20b5fdd4fa36bfa3601eb5c0f645a91c571fb09d7af2bc258bf8fcf3a39e5f1df7d5803a2ed3c9b8830769d5ad3dfe6a456e1ed14a5439b689ee699488910f360f0efbaa248b4c28d0d488188b5e5724aaec554e04043474f242650e2304f7ba6f777581357c53ec973b34c14899930bd9401896af5d415e7e11b95e19e970b45f2d77c6c6accf12fc98a9f77f31bbc47b435c682bf14cb0f47baaa8deb079d26f0fa4b1c3fdce369b4373325a8cce92fe8af892f", 0xc8}, {&(0x7f00000028c0)="9fa02811c252e8584abe888e5857db1d7ea9c53edaece1d7ed073460b0dd82938a8d63b8303db63cc597abfb0362b321baba662a29be7f34580662c8daebd66a07974b6276c4ce8db35d02024703c036", 0x50}], 0x3, &(0x7f0000002d00)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0xbc, 0x4}], 0x3, 0x4000) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r12 = dup2(r2, r2) ioctl$LOOP_CHANGE_FD(r12, 0x4c06, r11) tkill(r0, 0x16) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x1) ioctl$LOOP_GET_STATUS64(r12, 0x4c05, &(0x7f0000000140)) 2018/03/19 04:27:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x88, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x600000000, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x401, 0x4}, &(0x7f00000005c0)=0x88) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000780)=0x4) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x10001, 0x7fff, 0x7, 0xfffffffffffffff9, 0x80000000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x5, 0x80, 0x1f, 0x401, 0x100000000, 0x10001, 0x7, {r6, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x3f}}, 0x3, 0x9, 0x0, 0xa00, 0x8}}, &(0x7f0000000340)=0xb0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000600)=""/147) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80e00) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) 2018/03/19 04:27:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000000000000000000008007352", 0x23}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/19 04:27:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="553193160f7ea53f7cb54a47fcd8435c47def1cf8887ce69d1af8a27e40b73769f31ba71e0ba64063f5601130db6dc6745cd5907132eccf9f82134581a800a097195d9d69e4131aa82b34104fbb0f331ccf6f109d17a33708d707e0a4d826d6bf00e25060c6144c6ca1d291e53aa012f235800705e0b3df841adbb3d8fd0cad5b1394e9c1c545c55dd4ad33e9f789b1638bbb733880cddcd917de9c0c1625322e02086d382fb9c18b2436093ae2091b6e183b13155e0e97eb62e85ac18d5e737"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 04:27:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1600000000000000000000000000001e00000000000000000000000000000000000000000000000000000000"]}) 2018/03/19 04:27:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x801, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xfe, 0x4e23, 0x6, 0xa, 0x80, 0x20, 0x87, 0x0, r1}, {0x20, 0x5, 0x240, 0x9e2, 0x100, 0x2ac, 0xffffffffffffff7f, 0xe83}, {0xffffffffffffff8d, 0x401, 0x3, 0x5}, 0xfffffffffffffffa, 0x6e6bb3, 0x3, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x2, 0x6, 0x4, 0x800, 0x200}}, 0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3f, 0x4a0001) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x7ff, 0x4, 0x100000001, 0x7ff, "a3131e3cef4405bd070b5becb016fa28c61d65df538a3c1447a93fd100892c85"}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d9", 0xad}], 0x1}, 0x0) 2018/03/19 04:27:56 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x68, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0d630000066304400200000011634840020000000000000001000000000000000000000010000000000000000000000040000000000000002000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="800000000020ec00", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000003f00000000000000852a6a7701000000", @ANYRES64=r1, @ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="3fd700000000000004630440040000000563044000000000"], 0x1000, 0x0, &(0x7f0000000200)="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"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r3, r3, &(0x7f0000000140), 0x4) 2018/03/19 04:27:56 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ftruncate(r1, 0xc084) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/19 04:27:56 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xac4ade6205b39558, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x7f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x7ff}, 0x10) prctl$intptr(0x1d, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'nr0\x00', &(0x7f0000000100)=@ethtool_flash={0x33, 0x3, "dffaa63c80060868f90c99fae3810280c34631869b189af72c71091d2a15f38556464d56a9cc1c94c0f72aa3474fdd36437a8c8509343bb5a79014a34ecc348ea61a767f16e9491395cb2ba0341b3e27e06ce61fb0f85486e7acfe1763ea9b80d3a741cb0261a5abce9e9a96293972dbe1552ad7e0e935bc48438ab1abc28484"}}) 2018/03/19 04:27:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:56 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="f8c07edf615850dff2b9784188cf3b99d054b31ad593d29867fb06ad68c27da632ef0345f88ba6dc15d84daf0c108c09cd49028593330d81642c999bced45cc05d3578652768ba983f9b3ee15a677e19910c2f1ad6c1c6577e12b11ce5f1b7777a868d1224d4de000da03f2975b198e3605261f978d90f76bb3998bc7ed9b3f8bf14fc45c62a7697abccea0b140efc8a15caa1ff076a52dc56b70d9d72ecf1e637ca7c6346aeceb0390785db9b8d6bcc19d84ea20957f68e3f956a9fbfc4782ff4a9a57bd01dc8ccf2daaf4c63660b8920a1c065be871cc3496db6da565df37f3739556ffa3ac1525cff5aafa01bfe086c5eecd4d979817fff812975a5d46b12fda1ecb02b3167c3237dfcfc3ffccbd924d8c851633c661f2a26959d80135013efb6daf455bcafc6124067361af6250ae2883eae0d5d54d202dec722e0470923a48c50c87f6e28adbf86bc7f49679c8ed9bf931be7db0622f33dcb566175f1d76f2b225dc05c99e4ecbce1eea224552f0b28fcad910bb63148652a7b950b22d01b2e27061de2c1cac1a22d4fa9f06b29b48a2553ea129975db1f41a4207774098b382404334761c5b8f630a43257a41391307c16fe4690617c4c4f32ca72ec37605bb521bca4bd7e3819df6c2e298f92542bb0f24ac0793bfb508d323480753159f50d0e8f10ec92c8ecf98da71e056357ceac46c2d4855f3f9d1acde48ba1ab0303bd6ff37a1cdd790b9f147df19e42fb5add6c5c21901cc3f93f8e830365815f9960d0859661b1255633c517686ceace5422db7a69e74433bb9cfe9ccf5e84f9ab97af2a3376f8634ee2dbeb477bd9c184e169ecf94df8a7f6ba9d08ece0944e579ff57437bbf9db6c7e53269c0fc12b2345f8f093f400dff26a4ab11fcb881f0f6ef43937e7cc0a9614378c2214ef1a1eb4bb3a2b6326f75a3efc2305b1c85e2cf04dbca5abd81019009b0c9e910615bb52fbc6f99edfd769121596e9cf1f9a1e43a0eadc469d01bc76c4e363554d8ac2542efbcb1a79b8d0d65e45e1214ea65071771dc0572507e65ba241300b8afbfbf51578e1ec424ad68a6b7a99053c2ed431f3f49185bf67c478b65a5057bb8452a5c6c6ea095b72e4aa5ed8f62092eba0d5ad8924ee83f77346a2f58e8c85221fff1e57a259aa1edb3189230ae7a32424c41c153cbc43448d6a3c199bd8cae2e67f7028acb2757a8cc388b05659787aad340c9a53bc7075a4f3fa99d4c6046c17a90331da56e5207009ff6777b0fe7805179bb4a059064147298440d629ad115dbd7b528d09eaaad2b8f47e9645b97c6ae6332a62d922acb3d98764bf948b88f248d729c3c79e16dc706211fe750131381812575fde8b9bb958b43aeb19da4796ccd4aca10e8e032c380bcf0634717bb1c97210bd96dc1be51f7f4eb00ad6d9cca45c89b6363245498b7b19b63a96c320ff285cdaa7a4397a7bbcc31ead976daaeb2f3984f2010bb6f743284788b8173974626b846941755250d888678875be9c93206e0360e9d384a67a236ac0e67b302d8e2e443522971768d9a8286e3e72d16a86f09b9cfbe05f5a4fc8bb47dbcea05573eb458a2c8019a141794e9855d3581a902d2a708069b43377fdff55269ecce72e99928b7c3c53362067d3627e529ae192049ce58cc2de46c6549e5a2258a80de8aec8866c388cada33bf96f073d5dd3d22c775b80196650e2744454e2e228e7bc0fe4bca30b942f96ff20bfa124773108a64c60be7e060309d3057438eab58a050b936d19251763c42de4f64e8f2f6d039e74e38d3759e1428500796903ca196101348f464c46e5971aabbc4f51151bc621fbb97f0e4b9011a6923d47b6b04bd50c7f22f4be817adba67e94127b6c68702d85fd21114bb095b9aab62fc62f13b1e1c62868d02e26e7ab2ef5bbe17045a6701a877ff92183e372ad659d13a3c45e17755a04c05915b5a02076cb2e74671c5df5a0fd102b7879389ae084f5a905a4b51bad67f3b0572805898578469dea3ed1f23daa576edc5a2b4e7786a317b7f7cfc0df291a2d1b60622c693d08d8193694613e01f9fc145dfa9572e9b5726a6e26e9e7d0250d60eab73a48c0fa8c2b189666cadd141594970eaf1e38a63b12e6a90053a205a78b44e0fdb38596a731dc93157e18ebde0ce25a739d72b8756297667896904111e145021a8b025b4ba24224c9d3a522bda8f69590aced8769287326ff8755386700cbfdbf6d85dd8284f7771b0e2521f68d4ae2daef0fc444de792dc462190630cbff46c48090fc6a8b9d6717f96db15ba9409de5c5b8dbe198a28117bfc0fa74dd47011f44d247fed3fee30a7766bab89c3efc28d88d05a2d6d2a0c636164f600300e1c10f9e2189c974a7150580ec9a2a7a93c56f00a9742c18830615d4c2c04784829a8de9570d9da7926cbcc089757de31ba90737dd5e4b057b1e8ebf1a9a3e8eab93ea4541cf0298989669518558845de90d60e78ce1bac4ab22e207304b35fb6a702e71d387ce17828e8c15804c6edfe33a200c2ea490e0a51982b7a4998248dcc97adad08c488f0fc1f8b0f692f4558a56fc6e2a4308b127e16cdf3a5254a7175531d064b972cebf86bd055b3b70d3d071f8573a6788908be434343d84babb2ed8287e3e31477ded11529a73e8735100c02d835b15cb8dd2f75e45b397f2c3ec5a3516cef7a7ba9e3a96ce0b8b8583d93f66fa8393d4e07d05ff35e7359342bc913a54f96e1303589ee7486200f6bdaa98f0d5cd353aab3ad07dd6ae1281d6a988815171ef1a9c330a860ef645a3ba32e737a18d1c6cb51dec707d199e2a1d03927536ab447ba9fa1c1b9eea931476288c18e0ee4773b8b446fd5d01dd818ae76e85a68577208cb7e9cc3a750ca5614ae1f7d1888a7f9ed862b8a7439bacd00b4c7829e447da2441e31b7cb3b9f67cdd4eb32f4c3afa6f78f7911ebd577dab90d317f7fa555b9f17f1be81f4cfe96256368dd80c779f1cce1228c3ade67f51d184f78eff6c441ca609fc20124966152ecb4be1f4a1c9aef584a193ab552e766b8cc288cffd58f056a69d81025c8e88539947bd80f66acdba258fce350c56824246c4437d088a4bfc8c2b202c757f751daba0fe98d8e740c8bab7ee782e003c822b29ec4059d3a2c3333e2f3158531fbc6e415d3209919bb4f3ca8082d38da5d976ba7f9f601a4fc095522b35b5dd2745dc207bd882161b6f31336bffee94f537372a3969b8bb1bceb9c7e9f72c57154f576f2e1ab190a392ccbe8efabd9127fcd7ca4ede2632110a9423411cc07fc77a12845587304d5643d0a33516f148a210c894f5ff4fd39205e148177741b466b8f1baa4d9b51a07c1faf8eecc2aca54d285a76060db8e21aa5b28a90f1bc5628cf19026328f4ce93629c0a1b9949142dfa9a61c6d3d30d86fee3497269fabb9cd68fbedcbd7ae7fd1c385d8d45703a5dd856aac76f3c52a54782aea0aa6e027f43a9effab0698153030c068a4e730ad4e462adf2fe056d5511a542bd7ec8001fdafaf84020ce6a5992179f2c7241c4079f1840f54d9c42fd64bc1d60b085766e540713d1274419854bfcb3a60c9f899b87f311ae9eb856eb95779966cf5ac3f8e280df86ea463f5ec4b9076fc7903019ed1a8e01e354ec3ae18dab4d49e77c30f3478576b4adc4ffd7b123cdf47dd835aef482f9a02d947725e6e8ec92a68702e28a8823c730887d9033f4af4f8cb9cd53e983f1bf941d1f08e346dfb718b1536c95630ebdf7a668462036b45bcebd0af041a756e0db38ecd51a5745bb0116f9192d9f35767aca8cf010df2eea34b3b8ce460f6422776c6718f4579a7beb95adb6a5d7724160f943c7c3cd7d18af7b1abebc99d6cf0223f1f2c51d3b20bfc5f799a271f80f88e4c59f3ad00800662eb8dbf377f815bfc3d4c36a27c4f55ac6fd9c1af0506bea77f55651af7e2628b9aadaa84ef459dbf3d247fdff7afdf3f1545597dc9f3d12c4e297145f2c46c322e6ab7144d51414627292b7bc2ce5098bf6fdf2edaeaafd103b778995d886144513ac9b418b8859a9ce450a648f2bd6e22607a6b21b1b11e4978a6ca6d7c5d20a0a85961123bf88fd641a0ed37774c0d1bf3456db3f1ab9dd49daf1d2e2b8c9988ec001835571df084fba7a31f2cc48365e3335aa2a5bb63f75e7087bb66a35221372587d8432afab18a18188433a30a032d468839ab5d2f38c0697d11a372128cdf83cbbd52b237b9f065264cf296ed83a23b11fc2db8d95868dfce0a67434edb081fb6945db1d1fd3b8d8bd3a02bbf2f5488ac035630dbcd01d10e77d352fb8af5436e25f8cce8fbf77f50249ec2897fd54baa30f5deb3ef6ee5e884dee08d8d5b7038adaa49a67e687e9c1dde446d2fdd1a3b175938e7", 0xc23}], 0x1) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 04:27:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/251, &(0x7f0000000040)=0xfb) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc0000001, 0x1, 0x0, 0x5, 0x6}, {0x0, 0x40, 0x7, 0x401, 0xfff}]}) [ 138.679145] binder: 17528:17535 unknown command 378745173 [ 138.700220] binder: 17528:17540 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 138.711535] binder: 17528:17535 ioctl c0306201 20007000 returned -22 [ 138.734794] binder: BINDER_SET_CONTEXT_MGR already set [ 138.744645] binder: 17528:17542 ioctl 40046207 0 returned -16 [ 138.756640] binder: 17528:17540 unknown command 378745173 [ 138.766317] binder: 17528:17540 ioctl c0306201 20007000 returned -22 2018/03/19 04:27:57 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000000c0)}}) setns(r0, 0x8000000) 2018/03/19 04:27:57 executing program 7: r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xd000) socketpair$inet(0x2, 0x3, 0x7fff, &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/224) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt(r2, 0x9, 0x8001, &(0x7f0000000280)="a81100f0a37002e9374669cf8a257ebc502ed0c895927b16224cb54554758d045e9d328647e648935bf6239017026c415ee5f87664ebe04964e1ce027dd857964b79c5ff826772601c54223acb058e776e4139e8c34cb4e0a65a7228d5f3b668ad3bad17ee2408ceee4fac1663b2a8588d9fa885517ce22586b9d24e36634ae3bcd709723e8eaef33c8cdc9848848ff73195a687424806eabadf89a19f16da9cbb77d90175ac73d528c593d7f5929e95112f9c1caacae8cea7e91d6d56e4fe7a4bd4992082c590c83b50ef4fe00525b77c9bfb666f35ae443ddf265c63eb0f4798ca5af1b3ecd351652653e0ab", 0xed) readahead(r1, 0x7, 0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x204, 0x0) 2018/03/19 04:27:57 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff0a001c0000000000809b", 0xfffffffffffffc25, 0x100000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x8) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) 2018/03/19 04:27:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000004100)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = getpgid(0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) r11 = getpid() r12 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) sendmsg$unix(r2, &(0x7f0000000e40)={&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000001000)="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{&(0x7f0000003000)="b0078d62e9d9be4c6c07e282db2fe64104972ad2c914e2540bd09a11ace9e20030dbd10dcef3de2e2f36f5fa7186a6f832c638ab85d52b31d917afb625b531144225691376d8ee000870fa484a36709eda6df76fb4179d82a6d4c7d46dbc3b5378920996a3d0869306e607c05f4e19f2b05c8006b913d77c20e5127192e87b8e0e2e08ff57b890cc17483752ee3c5475ea37e1123bb538315e41f15cfaba71494ee1e0c14c48ff52fb930ee5c47cd0ba8e29178f1251bff400cc8038a432825ebd14d0126e3225d3511baa624467bfb3ca3baeb67f09433a4308b473bd35b70cd53361b22f841ca8a1571965505903f2c09b09dba8d3dfeec0d3aebcb5ab685c46c71dbaa8afd8438de64fa7039300a129881797a044bd8d9c4b36f0a0a46a8897bd97cf0e8f31897a3b9f6902cce6223f255778c536c08525b7708657cf77d4424fe2d34940455303550d899cde39276aaf124ffc65bf4f259eb52b1c515af58ca0e8067548cf48795a67f6f9cd5a197bcd8ed8289e9eff284487c4b56f1fa9857dc2a62930d237cd4ddeb6a1b23e26e7d147eb8b397c46bee4184e874d008ca31d3562e8822fed3dd7c68002e27a0d97197f446e8da0f265bf869906061833e44d7c0e96d30fc6be515d88048be034c7e450d12a71f62b34223379a4adc832217e819a27739511af0d3851da873eeaeaa105fb0004269d8e027b7d69d6fc5123ce4092d0210117b5a12fed0265cfcb171e9a208227c2740c802de94308292bdccd1b60bcebf7877fc2ef1e7450fc394a1ed37ee97d5d822233e4b4e88b581cedd4bd7001fa0cdb0e1cddea7759f45e36ed995a1ceecb77c4b680f8e6ba71ea2ff811fc28bbb12b570721915b02925f8db673b21b589cdb18146c13e0dbce8bf54cda5ccb07cdcd351e3ff94a5b675270be29477c5461ab4e7c04036bd3c6804c51e4bec3793a85b7b82d6385f7ebdaf99a8dea7a8605d5c205ac333c3e36f39fa1b02215f420a7d96d7fe5e81ff8c890645335226d4f2fabd1c3ef707f19ee63d0e4a88abb3e0e736c7421b5f823b2690390bc4f5fa4f452a16a330c4cd08dcbca635244005721319de740fa3a908a7a3b5e53e3901501e435dad42084c48ce0e8300853a8fa1490b7e3725002bbf3678b849b6900263b8f3436ac532b5cd16dabd103030526fed93c98340eeb7d19b7f7b06544e1e9cdaebdd89395e0b53b2654a84209f432595d135e848ce75b9a734690b241e6494d778df7c136c58b2a1c248582414de21616b87e6ee0c6fd0eb04cc59f938b8df285a6a496c8c12faaa152917388c1a865015b05a0e2a5fb312f5ea0e12382c85f236ce449b4dfed787be2a1033249ce7e2f29fba5019757b1c12e79d9c1b3f449ec6131345508c97e46520b7d66f4a51d7d898765a2aea601bfaabb6fe20702fcf28bbafb6fb585c6d09e65793f7f4de2cb19226c16865a68a64b0fd2dfe4f3bce1b737ee46126e75d8f649f426f256d45341bedf5f00b98b7131b95b7949d32e36c330871f1935dd72e926ab0eff11d649c88511349215467372a7d10729a3b50154ba010b0a3ca1e8f889808645f89e6fdeabdbf865accd59c0742b69cc693ed98bfca28db51338678ea74d9d386dc90f66ab6b1132fed548efa36eff9ecf0549fb6d66fa39e2ebe26dbcc69aa0669b0f63901cefbc2066983badad6153386c1b8254ec5a538f2a2a415bc99cd4ae206744fd3f4c463e7a2eef94bc5cce24e6939c3cdc80cf224cfe9c8b44e08e8129672b5a7c90bc5b393c709a87d1c7a0f399818df339692ff252a4687fe81c8cb9b51fee3ff35b907e615d89dfff445410e7774d5eab4c7afa0a566d24c6008ccc29609d200e3fdbfed92c2c6b62762201a616312f5e79ef1c5c55d94316b757479aabe5e58043cb9ee003a6760bb3f36477b3fc915d041fe111d7c5ebd25e4bd552e994b43b9c95b7dc464b6d109b46dcd449b2cb60bcf18cb58ac8c7d463e0f9f5bcfd4da548a97bc3ec2a104dc473fdfd4513ff976e046c811af2a674269da941e1307b5277529ae293d300a7836d1559e7f726fca5f746ba417db7a293ac967f7a07e0d3b6ed0271bbf39cafe52226ae5e063305d8705b9fb471d6093ee53a9f120b1da27dddd399c43c1fd06e8107d00bc2233ec067fc8ccee32248792ca14f9f226f98349b5e51f3858b01b17bb0269969a31fe0d30c610261bb28cec38439e31c4ef602fe3c28832f2fd8ba49782e5b95f228d8bd2251e5a9926007939f8b2e7bd4de047aafc717c5bb4a18b44ad355a7559b050a9c3d457ce5f55995be7e99201218b86dc52c20a9a5d0c51a2c8d89d7dbc7a9116dae253a71606770991e922812cc194863bd6fe64211a89217bd26441d66da251b64ea9838105f9abcc582574791adb478df28ecfacf18db9ffdfce33b868f183a926c1459469f22dcf304c3f08ba87251072f6ce6830bd286217b1c9496e7ee5591180891d51cae328c59ca186603adb94a42237075d9432e360c7905568568c040568ad6bf370a906b6028b1df5e26ff383a7c457681e54824a48c7cc3285ec5a0acbc2260b0d1e3f423d9b5e95e5b02fbf5bfbd8a4cb5572076bf9d1e194ffdd8b4c810be5ae4b0a488d726af8411fa92ec6c7a5900fb2c211821b43d0df7cd532f97add7d7d26969c2949ab02c846bfac7257c294a697d36cbf8cb5f93b2771c9a4570a55c92448d2ba9e51aa3a8eb99da919de7826816b04fc2878bbc36a4b896b2fcfa69ef2dc2a30cc5603279061e0a60a3ec03c41170c114b44cb08ec550a413be591aee2d8892b01fd71b46f580ddd925f58d7cf726a6d023ad7d3428dcd0f7404a6405c8431fc8c1dd3f62b242bc295555491aac78a05862866b702ed33de99896138285106688cb7ca91f4b531357325a2d4d637862872557d7a5e140b5f11ed9231765c22b856033b02bcf8094496b0782d67f41fb57de8d59b9fab76cccc9fc6f8754692b93611bfbece9c114d3997e4062b4bc66ac15e617819ec8750fb5f486a24bcc4388bae8d86c48c0d8bb995e5387f803d365b47b8438e56e5b824e4aedcea260531aeece5ecfdbfb4cc91e2befd5c19f231ed2bdd8c5f9d0426df1a47b22f4442c24a08c066bfdbc7e52fd15aeb3c2826af8a7cb6aceb64c9bef56fd81c242aa90d42d6db976bbe6f949e38474477bb6606d78c9e988f41abb4f3a8c65269a8a4fb89d3df5e0f297c21208e8dd7bc3ee873d2f9c035bc69ddaf539b5ef05df2fcfe7ea0f3ae44f57bf38b8b072b28081f3a20e5a95e3b1b7676d9dd27d0940683c5213cdca29ac10ad9c752aabaa39e1dfbf1b472206bde788251e88b6b563d90c13bee23b13043ddadd41a23f9dbd61e331eae784bc2d3f4ceb93d189d1cd15e5188b730d17b9d944ba8536dacec6ef58c04be2479e0cf47dfa1b4930367c1cdc894e12d78733db2e190c9aff44ef1920f038081e5ba88fc45d88780fa079497649ce56cfd257e53cbdc7f1a0a8440c66e061ad83d3be2c532b29d4e8171d841705a9d450d6c97e711719a067fff90ea25c34c11f3093552b6aef4017b8d4a76046881b71d422cfac5937bdf57cd7ea4cd64459739a99884abf0c71d80a3e67fa4d9d61150979d1fe7ee13d790176a14384339a9d0034f36b7e91d39f9f3b1232137a29a18a648f918d622a4e7530e7385f009002f2057c07ede7d93074ed58aaa19d5ba9d4487910de7b67a3632d03326e9a29526ae6422672745425c5ae24e9aeae9306cf0f41977e45c01eec492f9c0a6f6319ee586fca6293a94e3f91f274b8f3fc0d161fa03ee8029e20b0787773bb17a8ccd13ea0a7f7157c2254ae1bac810b34f5071dbc635ddbc8dac45ce0f68c2fe5d76e9bcdf4f1b14d94eb74879420c93a19cb9396e7ed8a7d5ce01af1eacb802e0c36452500bf61076f095f4c29912a9290fb2bdf1f4995de15d858f7c5320460e06ba4653c9dfdb2e0e9c0030eec634ac4705717da47d5bb259a8da860a2180830cc5514c1547b63ffbcab067671f1ec1159e72e3d4f02051b1b569b80abdc63b295a520decb19c851e9ff7f9fd59df570f589c78f10d6c455f3637595d93da0b67071226e49946b6d8292fceb1c7dd50ea1c2a67adf23e607a546a1c6f7094376b88777ae3551c3ca5f558682afd8398cc6ff050b408d3f53872071b28fff1502cafea8c65c71b953848a858b319e52bcd00e197ee99a5519e0b5914c96698ff023476aa7f62f6599a8d942f882003cfc9047df887a288b1c5bdacc47e00210d826c010910336bbb3d8fdf77a39de58b54011743e0d5a614c5e227f3c619a48ee388bf03ca8c2a57e8f22cf409389d4333850e022048f9e5a24f626e46f99e71d829dab43041cbdd2431fa4ad097668dff94ac72cdbf5e262f9cb4e62aa32111da4af12982c8f19beefc2b7e208c64e37d464527915890e4428d34c56e42f10900a7dd3879c82aece935a5ec2333b52a9304170a14f860e6ce424d5811eb71bd642952d240cb3c38642b779b54020aacedb4719041160a038fa468de58240db2c924307f3f21abdb341e0ca124feba9ea4b430e8642c4141c8187bdf3265bf0bda213348bf33ebf1ac8049e40fa296f5f0064dee9edb64d51e3d7764c68e5192b54ff12421b2376cbae4d4f843adc1027f7c7fef993a1576b2b5070b391e1ab29f3e1b96c53897cb5fa79cf0148968f4f0cf5ee4e18709d69db6f185b70796042ce0645d2d4512489ceab8b47aea9b3b3b0198498cd81789eed3409702e38839e251e4b868ee264ecc145f4e08d3dc30c4984cf5c2d0aa4f116e687e9e669a7b9dc39a1ef77c869f8052ce138b92ef380e721581b5c57a7495b3cbb00da3c6b1fff4502c41cb286ca17ea9b46720bc874bd70d27c2611cededcde372491a4d34074fb26e51edab2893879e6638378b1d0b55ad217c9b670b016b676a350efa2195c6eb2581bad3297ae7d72da71fb69927f488d14afd945646069ca95493ea028e67713143ab181ada6695a2624a272df2a590b53cf5b77feeb1fffdf8450dfdb259f8d5b6b4df5dbf6b1dba251e49d7c380c5fa306a9a35c6a8bc6666ad787b297769de47d7d0a45431d689a5bad75f18aae8ebffa606e7f649bf26b49bf82d973c1ab88cf8835519be5ae434f86edc3b0995d59e1ef2ec30f4182567ad52bfb9739c0771fd2893413e5271b73ba9cdf09bd5ca57f15228def2c1051d2a14b761d92655d37192aeb6900eac477431c6569c672ddb9ff147f95664d467983286d24d009ff0b40d0bda093c03feadfdba7a4c6743c6e2d1fdb5c84d0ca939308bb4e89e16f997885040b7478aadea398d25acc0f01df291916bc84ff91918dd1ac27ac6c99c77260871cda1e0bb6f40c7b6fff7c2574dae97bf4344fdd6600ce0423324dfd6e8c0fb8dfb6314eca2d3a2b1f3426d020806a7663b3a401fe41a1408f6d9852e1c6c36b6109cbc090da368717765f8b9bcbcfed1db969d07f74d8caf19df1aae3702b1ccdb31f2d485ae679a072ba3f2a26f461a10c984024fab0e1a56a05b1e35ea5283ddf42caec0a2538f18687d9e8bc3c64a32b409794d3fd6be54f8f31f7a39ff1387a73befb8654fc90a22a32dfb0b8181f737118fcfae24184b54d00bf1eecd6c58a46db833c9071f1f32c370ab032e6a4287da7a89298b7e146b6eb04d72525073ebd89f88614f0dda6a43ec741c2e140c67553e64ac297185c902cb466f3300158cb719c5a028e1cfa2893ab95503d6654feb0af8935807696", 0x1000}, {&(0x7f0000000780)="ff266321f5da98d25618d0845ef64917b4de3d266e555a823e6c469699d18c417d521718f4d68e16fd67d421891d81482c262b24d52b9f15fe30021dff2a8a993c1c78765777df8e72f2540324fcf0c0055b6f173bcc92a47e28350c192ecd268c1f02eb127caee924c277e8ed040e0c5a86bb10b40345ada274bdbcae8f6b0456f2017f810bc69b440ac5881a740f89916523048c2be6bd7d7d", 0x9a}, {&(0x7f0000000840)="bd3b2afabb140153fdceb6c09feabe93dbe10e2ef0eee1fb1747e0c1b1af3828abb26a4c0993e446cccb44f0624571a2753eeb35012764155217908f2a44fd32834204dc58f22c2be12a8bed9703af2c5e8a3a4a2cc9e689974f9e44f5c5c8265e26f934d47b52f1d02794e9908a31da47ebd253c71f02c0a6c5a52b655fd31e0d4065e38f39e2499ae7003825d63fa163a9d36c6a9669d49df3671fa3ce14fbcef6b748bb8dae47fef436550a0bac721d7c50ff7426986caba655468e41f6773571fa5f4d1413", 0xc7}], 0x9, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x68, 0x840}, 0x20000005) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="cbf52313db8413f3485f2cdf61c120a08761b73f490cd3e8019f5c47e90b063488bc72a40b2c87a7feae81b78016e42c43628ca289d22fc86f476921fa0b0d189f3f1b47607aec4c1ea5e45e88cf39348fb867015b9bf866ea1033d1f7d5dc92ef867001bc6e43b2246b4a7227cf91701ff35f023a4b3997bf3b76fa4491e0127806aa7dce8df1dd3ccca06b54b0a4c9d6d1de826c4d0a8c89f4a18e8c84bc3aef37e88a1c0459b2469c5cf56062", 0xae}, {&(0x7f0000000280)="233c73ab63d9af2cd727542cad2a4cdfaaf747f3a80a885d068b032f6fcb", 0x1e}, {&(0x7f00000002c0)="73cf8789a7896c9b09b7080c97c223f8e8d9c1fdb5e836", 0x17}], 0x3, 0x0, 0x0, 0x4000}, 0x800) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f0000000100)=[{&(0x7f0000000000)="1355b63b09db5e81a69c137064603a8261d49a3b99567c2d677f3f2afbda4a7adb3670b3063e15c795063b51f05f937813766256a38e199c90eb57fdea09a0beebfc95bf8fc370615f7531ef0881abbe024d5567f231d519170d10fa8da6865af8dea9eb79571bfd0078fec90fef55be761730666bddf1438733e87c5fe93ac12da9382513de0a5fb01daadea316072c8f290b6cd769115aaf9cec6ea4a7d9"}, {&(0x7f00000000c0)="16e2810211d50d986ad9e1afe5a3245175ee980b48617284b0b57a01a8d9696607a29fd582b34b8a69"}], 0x159, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r14 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x380) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r14, 0xc08c5335, &(0x7f00000003c0)={0x400, 0x1, 0x4, 'queue0\x00'}) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15", 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003fafe4)={0x0, 0x0, &(0x7f0000c78fd0), 0x0, &(0x7f0000391000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7fff, 0x400000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x5, 0x53a7, 0x2, 0x64a6, 0x7, 0x81, 0x9}, 0x1c) 2018/03/19 04:27:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="1898fc90aa029bd3c4d7422f30b55b8f3b085b00e389792264d8ce16c26aebdb0fc2c40fabaa98112928107f7903486152379b00deeb74ae6f7689e90949f54748251d5df27982e354517bd8e6e9573a1ca965bc5181", &(0x7f0000000100)="7c30c582a1f5a8a646fc7915cf5dae52545cda63a5a0230949b01c5e478221f3728050ed48c962a873a18e2b63c6a97ed2"}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/19 04:27:57 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) madvise(&(0x7f0000398000/0x4000)=nil, 0x4000, 0x64) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0), 0xfffffe98) 2018/03/19 04:27:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/19 04:27:57 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x1ff, 0x7f, 0x8001, 0x0, 0x9, 0x7, 0x6, 0x1, 0x6, 0x20, 0x100000000, 0x6, 0x0, 0x4, 0x1ff, 0x1, 0x7, 0x5, 0xe7b}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, 0x0, 0x3, 0xff, 0x0, 0x5, 0x3}, 0xfffffffffffffe37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x1ff, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/03/19 04:27:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x20}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/159) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 1: r0 = socket(0x40000000010, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000026000100000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x5) 2018/03/19 04:27:57 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4000005eb858) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/03/19 04:27:57 executing program 5: r0 = userfaultfd(0x807fa) r1 = dup3(r0, r0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) dup2(r1, r0) [ 139.500591] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/19 04:27:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x4, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup(r0) listen(r0, 0x7) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/19 04:27:57 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0xe33b}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000ffffffffffffddff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d88aaaaaaaaaaaa000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000004538ffffffffffff000000000000000000000000000000000000000000000000010000800000000000000000"]}) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x12, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/03/19 04:27:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x240000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000007000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x0) 2018/03/19 04:27:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00009e1ffc), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x80000000}, 0x8) 2018/03/19 04:27:57 executing program 4: r0 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="0714abf0327a8fb440f66fb61ef5734669af57fe4c69e9c71ff9acda7027a75c4ca97ea192c7645f56b8d14f8523e09b16096a61164a1293f4808c93d8a028a3044fb843e7a046a909b1676a56d7f74dff40d29431da14ed89be1900bbd46f020de9f488e581e5", 0x67, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9007f512abe38dcc8ca77c0015d10636f11522bfd0a88e6dd4e9af5a673c4557bca2382143d9a724937abf8a02246d78a50e4d30a5af54cedd6c90c79de8ee8b3ce9d649ad8c662887c71b3a74c5d9ef92a95558b101bea9cdbc334ec87eb2bb4b2cc79827f13056551b941ec7816e85bd7176500044bbbd3776b4df5bfebb4d8e1adb8ef512f7bd39d4429848b129dc276b475a07b77484d6fa34971caddec3ff33b04b821e4fe0141f274679d44800000000000000000000000000000000b6", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r2}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) 2018/03/19 04:27:57 executing program 2: clock_gettime(0xbffffffffffffff1, &(0x7f0000735ff0)) r0 = socket(0x3, 0x8000e, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xc0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/context\x00', 0x2, 0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80000) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000080)={0x284, 0x30, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x234, 0x25, [@typed={0x8, 0x7}, @typed={0xc, 0x80, @fd=r1}, @typed={0x8, 0x84}, @typed={0x10, 0x60, @u64=0x80000000}, @generic="4a14c8ddc4d6236d99bcdd3b33632e3ade00edf49110d18f2cf21f1e9b03cae0a47ce161a695ebca9c72e15ee1e5f61e2ad8513e7d835d4eacddf1ab378251a02ed7338b3ca05bfe81431baf3e98f862e8138367ad9a4ceb321225963a414ef7fc176a527be63bb193407f7c4d6880be330da55b86112ec36137f120da40e8ab55f3f747c332ac85508abb80ae1885474e43e35370fcc7d1bf672a5ff6c30d4f71db76c24c2d37c93f92cf10a95871", @typed={0x5c, 0x26, @binary="8b19365e3c25f8e0a409c0786f7f0bb20b6f5ec0335f8216ef7dd6ef287b13abb1e2db3803d2cb43b7b4c4bf2003af2f846a30d216368287c142474efbd559f15bd66622f0962f7df269d984785c7e0c9a928558"}, @generic="68a99f1be53a69b19915cee94abbaf46d0dae774c4ac67e4a681e7223c8cf0cf989f611aaaabe16d031a970fd05289a30be6b42d48dad3f284111563813580be5898bd9c9384404dd80acd7c64b303ffc638b08deaba2247f79df5bfa413ac16e396597351e4462598d4ab9aa4418e4f9797c016b6411073ff29cb0512c77d5b163c986e6253e934a0276e19b2c34b77591f3379589396449635bdaed796ad64604ed8e35f90731c2f5d62286d989dfeb3d9b20e1f8409c4bb4a857df29da557c1dc7b7017214f81ce906dd73251e04d9e3d17d4d7270fbfa7f6da5c00c3b4ff2421829823583f7116c5643664dc11c53b0079d0a500d4"]}, @generic="62d870716b7ee6bc9ba7dc5f66e54c76b11f9edded7ea5e1eb75429b0cb7efd52bc77265e209b312781304f38cfe070df155e51e8586ae1844df1d18a9e1"]}, 0x284}, {&(0x7f0000000340)={0x10, 0x39, 0x4, 0x70bd25, 0x25dfdbfe}, 0x10}, {&(0x7f00000003c0)={0xac, 0x41, 0x700, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x36, @pid=r2}, @nested={0x90, 0x44, [@generic="3a19b27d0228cc9989562d352af811a60a668b7d2ad085e42db9c541e8294b9cff6b24de0dc084af1c963613f32310e29d134610a5e404a3f6db71eae4688a6e61ccfbd3a1fd9953d8bc1a16a45049650fd73c01870683b5464c387685002d5ceac22af269e9c988a53a49e20c29b2e6f2b4", @generic="2814a575", @typed={0x14, 0x12, @str='eth0vmnet0^\x00'}]}]}, 0xac}], 0x3, &(0x7f0000000540)=[@rights={0x14, 0x1, 0x1, [r3, r4]}], 0x14}, 0xaa3a9747ac5b1ac2) 2018/03/19 04:27:57 executing program 0: r0 = socket$packet(0x11, 0x200000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x400) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x204}, 0x301) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000140)={0x2, 0x8523, 0x6, 0xa59, 0x2b, 0x1}) 2018/03/19 04:27:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005b6000)={0x0, 0x8000000000000012}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(r0, &(0x7f0000000040)) timer_gettime(r0, &(0x7f00000000c0)) 2018/03/19 04:27:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cd5ac1c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file1\x00', r1, r2) dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, 0x0) 2018/03/19 04:27:57 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000080)) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000001, 0x40000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, {0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff}, 0x7, [0x4, 0x1f, 0x9, 0x1000, 0x0, 0x5, 0x200000, 0x277]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000200)=0x5e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xda}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x345}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000340)={0x9, 0x1, 0x8, {}, 0x4, 0x2}) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'os2.', '/dev/sg#\x00'}, &(0x7f0000000440)=""/218, 0xda) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000540)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0xfffffffffffffffe}, 0xffffffffffff8e34, [0x2, 0x9, 0x3, 0x6, 0x3, 0x5858, 0x0, 0x5]}, 0x5c) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000005c0)={[0x8001, 0x0, 0x8, 0x7fffffff, 0x1e1, 0x4, 0x4, 0x0, 0xfed, 0x8, 0x1, 0x3, 0x40, 0x9, 0x100, 0xeb], 0x0, 0xcba28236405bc5b8}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x0, 0x40) ioctl$int_in(r0, 0x5473, &(0x7f0000000700)=0x8) r8 = getuid() getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0, &(0x7f00000007c0)=0x0) fchown(r4, r8, r9) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000800)={0x3, r4, 0x1}) r13 = syz_fuse_mount(&(0x7f0000000840)='./file0\x00', 0xa002, r8, r9, 0x8000000000000000, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000000880)={'ah\x00'}, &(0x7f00000008c0)=0x1e) r14 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="6c1f2fb6237ec0c76f5f3a86a4e4068e946d2c87d7b1d5a2c6689b9b26d6346b43469569c8857a6c01786455c5efaab423cbaa34d3c082349197ff8ee74d2d1ea90040b854291ffee85a3726501c56348e3bd6418d77afd43945f01cf28f2382708f32288a5a43cd1661a6a96c8fd0d9a360eaf32d3c26ecd26d156423edf0349f0be31235188b61d2868cf4b5205691af4e81df367fcd8a436ce2cf356cdfc8df6a42009f6e30fbb09ea5ce8a8819c97e9e4a9bf39fa6e1704d09e876bbf3917a22113f84", 0xc5, 0xfffffffffffffff9) r15 = request_key(&(0x7f0000000e00)='trusted\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e80)='/dev/amidi#\x00', 0x0) keyctl$instantiate_iov(0x14, r14, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="216eff9c18", 0x5}, {&(0x7f0000000ac0)="ffc500328fe00c6f84a340b91f2f9604007ff15070824258983921f7658ef16c16a375b8613fb8464d29b90ab0b8afbc4cbd628fc991a10ace7bf8ac8c56f55665e7eb8320bffc0a17a65d449bed2ff7b669443a363c677d4a0a2a1f29f42dd6cbff46a41985b41d869340c398f63391940abf7423a7b81084b20f21ab264cd356aea47d05c21e086b7cc8d9e5ef1a710b84fd3729057551054868597f433b858964afe6f5b257301bdffd5b75a7234b5880d9140aa2145ef142653c888acdc0778c9fdbc8d2", 0xc6}, {&(0x7f0000000bc0)="67e1d0650d0b4512248238dfd8eed6cfb052d5da993407ad7c8a1896a3b6bb1664f701c22f93a5af8fe5c3463f5471b227747e17b9e37b7742417d13e20023b91f14df907e5ee8a26a304c3bf3e43ef3a9b4674d655549a7297f8dad0754011d446c8652552ee3c9f3bcbe623424683b9365f830bd043110c37a02c5018ddfbc289fda64b1493b3e873737b8bce9095ccab86714f21f72f0e694dce8e74b0b04d64dfc3a305b64f6309ccf37edff43cd79deab53824f24958539f585e143d76e330373d7900a60d2773bb4331272efa5e01d516aa04e8ab697e2b8697a6f9bde1a8bc3d45bf7a8914a780e640ac05c8b", 0xf0}, {&(0x7f0000000cc0)="6131ed0da6b232a5adf8bd0ae3cdb31b616324e2c1f31093e3d36904a9957ede91a49e52fb6105b4a5bb506820ff590b95a2f1fadab0190b5bf23904a1ae43a11eee949ca909d37dd6f8e64a3883e840ffdfea3f6f6f2d63980fc3318202ef9fe16ad4ea41b8d8d710141a5d273f9217e463fd03fb1732b199562ba59f9d10e41267c2a338cc3fafaf4fdd5635a8c0f0e019157fa1e9aa12b15ca5e44fe5dd969f777d14103a048769c698c8588e000a7187448824726fd7e54c6a29a4a43df84562c922c87a99a5553076a64690f633e95c0c310b7052e7c9be1682", 0xdc}], 0x4, r15) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000ec0)={{0xa, 0x4e20, 0x4, @empty, 0x7dec}, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x2, [0x9, 0x8, 0xc8, 0xfffffffffffffffe, 0x1, 0xff, 0x0, 0x4000000000]}, 0x5c) r16 = syz_open_dev$amidi(&(0x7f0000000f40)='/dev/amidi#\x00', 0x7db, 0x100) r17 = gettid() ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001200)=0x0) fcntl$getownex(r13, 0x10, &(0x7f0000001240)={0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) r21 = getpgrp(0x0) r22 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001480)=0x0) fcntl$getownex(r7, 0x10, &(0x7f0000001780)={0x0, 0x0}) r26 = fcntl$getown(r6, 0x9) r27 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) r30 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003340)=0x0) r32 = fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003380)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003800)=0x0) r35 = getpgid(0xffffffffffffffff) r36 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a00)=0x0) r38 = getpgrp(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005100)={0x0}, &(0x7f0000005140)=0xc) r40 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r4, &(0x7f0000005200)=[{&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001000)="3c0de7bc039412a641fb6753c8b203f6efa44e095c1c3e0799fd91f7e42a2825935dc99e6ffabd271dd565b67b6a51c35cabd7bb01426857d6dc8d304df2fd85eca16c47e810c4", 0x47}, {&(0x7f0000001080)="91adecbc3657088954dfe1daf5ef63a7603d41cfea55adca4bf63f7645c390614969c5e8fef11c7abefc6b47beb352540ccabf2cd6fcc5043ab1e6c433e67fdb482c7efe1060c90b282d8c57c1cb99224a4cb52475b177fb1477e34d6bf39acd17eb442d5357e8245b842dec3263b158c51e6f5ce99e6b663e5da4d4b20b97c00c8fbecadc232dfd11011d3a98ef73eaa03d6b1aa637a54fea7ec8", 0x9b}, {&(0x7f0000001140)="28b0a16a2bac0f7be0a0a7648baca0c87564a341707b021ae0cc075024f086e4260ae37872b4ca83fd3e8141ae95ffa5b2013bdda471264688fcdd3adcd2f19c1c1df2d96c", 0x45}], 0x3, &(0x7f0000001280)=[@cred={0x18, 0x1, 0x2, r17, r8, r11}, @rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r18, r8, r10}, @rights={0x24, 0x1, 0x1, [r5, r7, r4, r13, r16, r13]}, @cred={0x18, 0x1, 0x2, r19, r8, r11}], 0x7c}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001380)="af8dcd0a4b", 0x5}], 0x1, &(0x7f00000014c0)=[@cred={0x18, 0x1, 0x2, r20, r8, r11}, @cred={0x18, 0x1, 0x2, r21, r8, r10}, @cred={0x18, 0x1, 0x2, r22, r8, r10}, @cred={0x18, 0x1, 0x2, r23, r8, r9}, @rights={0x10, 0x1, 0x1, [r6]}, @cred={0x18, 0x1, 0x2, r24, r8, r10}, @rights={0x18, 0x1, 0x1, [r6, r6, r16]}, @rights={0x28, 0x1, 0x1, [r12, r7, r0, r5, r13, r5, r0]}], 0xc8, 0x4040804}, {&(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001640)="278881117f36a24c31f49ffedfefc96f7cbb803a3b2aa5cd9389131452a3711639c41791cf6fa734148a7c6879880a8207440f0cb75560dae446cb17f396d4e3d317a861cf01610a71786812c68d10163cf3d42d39a61952adefbee0375234e07c7a4165b6e202ccd25230beae8aa6c86f2b49123a7ed975cc6e2f82a3c6d855dea9d288e4fc44d7866871a201bd775b9a698d81b4192d01f75a3c3f522183201fad38d7304ec96e2f3bfc5097264d86ed0d3bbded59fce960cd", 0xba}, {&(0x7f0000001700)="ce2ef5a4ad5ca7c85df8476b6f1312ab121286f10b9de9f9debed8f8b7d90ab00016acd7e74892cfdb7f7b", 0x2b}], 0x2, &(0x7f0000001880)=[@cred={0x18, 0x1, 0x2, r25, r8, r10}, @rights={0x20, 0x1, 0x1, [r12, r13, r5, r0, r12]}, @rights={0x24, 0x1, 0x1, [r5, r4, r13, r5, r3, r5]}, @rights={0x24, 0x1, 0x1, [r12, r16, r5, r16, r12, r12]}, @rights={0x18, 0x1, 0x1, [r5, r5, r13]}, @cred={0x18, 0x1, 0x2, r26, r8, r9}, @rights={0x14, 0x1, 0x1, [r4, r0]}, @cred={0x18, 0x1, 0x2, r27, r8, r9}, @cred={0x18, 0x1, 0x2, r28, r8, r10}, @cred={0x18, 0x1, 0x2, r29, r8, r10}], 0x10c, 0x4048800}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001a40)="44bbdf20fa67", 0x6}, {&(0x7f0000001a80)="04d7520c78bb549cc00a2a7b5a371ce2f1c8c692dc84fdabee813a3a0f517ffdbef11252943078d73674b3f0fa0efd7fec3f7d7c60bb6094afa62588d4ce50c0c5ccd4a29547553426a12c6bbaf38f903fb9550bd45fd188f29c33c51fda0dc0205d50988c4c22712dce853da659e6d8660d6e5168e22da658377b5027bb7334f1a0ba", 0x83}, 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{&(0x7f0000003740)="fff5eb55dfda8136d265cfe241f4ded2fefb91fadbad99ee789ff13a36368d7b3e582e10b93c3327e8eecd95fd936929dbc02bc15e66eebd5833fae87fdcc08ad5b9804142e626eb372d", 0x4a}], 0x5, &(0x7f0000003840)=[@cred={0x18, 0x1, 0x2, r34, r8, r9}, @cred={0x18, 0x1, 0x2, r35, r8, r10}, @rights={0x18, 0x1, 0x1, [r0, r7, r16]}], 0x48, 0x10}, {&(0x7f00000038c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003940)="599be73192dfda542c252c0d306241608ea9c1f834326dd86abadd62c396d3b61ae07a4ac650074989b9069922f68d737638e13a8d842b10bb6da106f35a9294c9a3351889941a224427542db8a0447cc0f2d418c6e4565b3466f1adaf769fbb858e382147", 0x65}], 0x1, &(0x7f0000003a40)=[@cred={0x18, 0x1, 0x2, r36, r8, r11}, @cred={0x18, 0x1, 0x2, r37, r8, r9}, @rights={0x2c, 0x1, 0x1, [r16, r7, r4, r6, r16, r16, r12, r5]}, @rights={0x10, 0x1, 0x1, [r5]}, @rights={0x14, 0x1, 0x1, [r12, r13]}, @cred={0x18, 0x1, 0x2, r38, r8, r9}], 0x98, 0x4000001}, {&(0x7f0000003b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000003b80)="a8bfc075eba00fa9abe733614c44d2f521ac7de68dfbb985e01aea4f4d0bcba3a2e78111cbbb8be22ab75b2b5ef0978f71bebfdde1b6220b26f502da09ea3b4502493f641d7d9bfde1ebe21a73bdef24de6ce329a382f90afe23cca52497d0b717bf26f668a0c0400d93b38c2badd431edb151be2bfe9dfb3c05a513b3efdc07dc3d7f552f182d5d7edb4f3bb1f41dbb755a24e9f18969a4f8b38ede29deddd7df", 0xa1}, {&(0x7f0000003c40)="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", 0x1000}, {&(0x7f0000004c40)="0cb6ddec9f2529b67c3c00610ee3036a8dd515c295ad59a8aee21da2f661d67c771bc7cc1076386cb00ffd5aaebacd044f69bbec69239ccdda037afe61a3a27233d2c73fb991d6d5de7e83f94fd31c492d1bb1b283d31df1a421a13cade48ea94595fa", 0x63}], 0x3, 0x0, 0x0, 0x40040}, {&(0x7f0000004d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004d80)="cb1f7dc57887bc76b7c365cf66c3880b6ff02d8ea03d0a5f6c0c056ebabc0b815380", 0x22}, {&(0x7f0000004dc0)="eaef8104dc7a2117453ac568d06c6c97ad9e9353acd3235dcc165e352445db4243544c2ba2c420bb12cb7b122e7c219ef43cdff8644d37e4e8dd1960f9f3534b50c434682a7af91f03aa468e3ede6a49dfe8166abece0674f16359d82a21726c390f93a960d544a40e05ac34bb87a9f42e33e77795e2796c8e59b86ff9f5b4ed7148308e8df85310bca8a85c7b22775c4be85669fb14932ed3a10cf0e22dd637632e4fe22ee3d247bf2bbf30035cfa9eaacf295ff419810ffe4f23890727441d341096980f961e412515d89bbae1ce2ecabe2f813ccebf3548e1d922b7b1b6c958cc1ff905bf7174", 0xe8}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000004f00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000004f80)="1ef4b97be6c7b7c5904369fdb62f9ab7ffd6e70f95944ef260c1c06841b8302cf5f688205bbe03d0fa80e321dd700b22befeed2ebe32a911c48a8943d5425707a461bed1f6e90cadd9eeb581867134d6c55a13a194d5da36e777472ff33bf64c720dae60db3a23632e3e90c32acdf96aa5794c931fd61b62bd88e57634d92ad32f287019cf0075b721b8e6db9dbcfc64f72e8d3c13b139b6199a66c678bd0d212e9a8e5812b7de947acd0a62db9e178b86ca0662a43662a68f1546b75628043cf4005f5402323616d20620352805a0c508885300387a236d2559b4ef7fbd867dd783c58f", 0xe4}, {&(0x7f0000005080)="a69d049ad0ab814e8932b50c648326d16f62c0abda98e83fd58628af65f5d6b6167f969bc7977180e5fb6717438d9730f5d27743c73d1ba7d3bc", 0x3a}], 0x2, &(0x7f0000005180)=[@cred={0x18, 0x1, 0x2, r39, r8, r9}, @cred={0x18, 0x1, 0x2, r40, r8, r9}, @rights={0x1c, 0x1, 0x1, [r7, r6, r5, r5]}], 0x4c, 0x10}], 0xa, 0x40000) [ 139.681198] device bridge0 entered promiscuous mode 2018/03/19 04:27:57 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20400, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000fcffb0)={{0x8}}) 2018/03/19 04:27:57 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) bind$rds(r0, &(0x7f00000005c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x200000000003, 0x4) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="0921140d3da7ca39cb95acf8db3ee5411882c2d97aeefffd70cc80215c975a5438d94d0b4765aef8acf042a65898d1cf72a5c719d4c8c0e77a2a9dadc575182e295f0395627cc5671df16eadc161b8993a408e9ac4439c48eb1c864a274f1063dde3703d0b59a05d0f228204df51cc58b285e2a60612533f5547d6f61c4e854491998311bb8e51d3f8c3ea1b012a2488435c63ef3c47a02f8153df363dc913aa8469d6661fadb72c15a3469f7df841956491dbba5a5db32d607ce03339", 0xbd}, {&(0x7f00000001c0)="a978be6e8ee9c48e934f44cd43b5655bf1937a82a2f5fb74133a85d33bc1789fd4c9cb47fddc523fa458ecccca316a1f74499dd65550ac92798e1961154bfea885a5a736b4e17ed084d0181e0edab94da1676c6c6457abc7817921719aa1ec3fd6e48985ac10c157ce87954b3c718a6723eacb55642d931af34c227d4705f6ca571758ee5b75cbec51ff7d97de0bab6e8e9315404cfa434bc7e4f54905f83a26b71ca1b2eeb61866d714f1abfeb96889f827299850e465ccc93302d8ebb21bfee346d68db19556be6aa308ef2e84bcf60a95", 0xd2}, {&(0x7f00000002c0)="a99774609f095c0eced7d83496c7d20b562bc824387806e3d667d3709bedcc70c020fe3758cc2c7de35bf5d1430b1104b1e320f18b23f21b764568aaef5343a73d35d2e2fcea3343488e89ff7c74590a4bdd46eac4f440aa8ab85d740544fe7a8c3abc799b0844fc1362fbc41027357028ba77ff72252095da0c886a", 0x7c}, {&(0x7f0000000340)="9a35e44acd7cc2a7b399ed418d4745f599a6817b95b14ec115b33022a925bef99d4beaf1c297f53e0de625c61266948ed8198c63b48b7ef8ee8bc6f8e978c944e0e236f3525a23347b77d2e1736877b0a7227df4c47c165c90ed2443dd7b3f3adf7a2dddb615d7a49412079514bd", 0x6e}, {&(0x7f00000003c0)="7435e0b6925e79ba76a9318383eb71890eef627a553d399540b6b5a49cea206998a4de255ddb7e907809cf2f90726ed6566cd09ac8100f54fe510a2677364e7f5d0a7b19c15c467b4e305d34274d83c8eeb70bc3366047d2f9e937c4cbac3c89d75462cb86a6dbbfd44e4572b21142d9d74846927d756c17d476e754cb08f86f1b649939f2e98e3e4fe47a0ca49129a103efcb866ea460ef0554cfe9df31e2e0dd281fa9d961cb0674f74e539c7fdbbf773b9c7df0a8ebd3945175a9c27eef8a419b283d3067efe20ad8178fe586af31642d", 0xd2}], 0x5, &(0x7f0000000500)=[{0xc, 0x11f, 0x8001}], 0xc, 0x4000080}, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/19 04:27:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$cont(0x20, r1, 0x3, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/19 04:27:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)={0x81, "c868602274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1a39de9cc5e9fcd55f8cf0169c1ec4139b1e76588149501094f5b144622029f33819410993e9b60c7f0c8c8487e4cd7a11443d79306556e39ecc4280abb5e108f0151ca47836df4895a6ad48407b6a42e44b3f1c1e01a8fbf42"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000700)={'syzkaller0\x00', &(0x7f00000006c0)=@ethtool_cmd={0x1a, 0x1, 0xffffffffffffffff, 0x8000, 0x1, 0xffffffffffff5164, 0x0, 0x20, 0x4, 0x6, 0x683e, 0x1, 0x100, 0x9, 0x3, 0x3, [0x1, 0x9]}}) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) wait4(r4, &(0x7f0000000600), 0x80000000, &(0x7f0000000640)) syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') 2018/03/19 04:27:57 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0xfffffffffffffff7, 0x7fff, 0x12, 0x6, 0x3, 0x5, 0x4, 0x8, 0x7fff, 0xefcf]}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000140)={{0x3, 0x7f}, 'port1\x00', 0x88, 0x100000, 0x6, 0x80000001, 0x1000000000000000, 0x6, 0x1, 0x0, 0x0, 0x97}) fcntl$setsig(r1, 0xa, 0x37) dup2(r1, r2) tkill(r0, 0x16) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\x00'}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/19 04:27:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c5000000000000002d0000000000000095001a000000f6f5"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x928, 0x111000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 139.761301] device bridge0 left promiscuous mode [ 139.808788] kauditd_printk_skb: 924 callbacks suppressed [ 139.808797] audit: type=1400 audit(1521433677.650:4543): avc: denied { net_admin } for pid=17680 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.839141] audit: type=1400 audit(1521433677.657:4544): avc: denied { prog_load } for pid=17683 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 139.861850] audit: type=1400 audit(1521433677.690:4545): avc: denied { net_admin } for pid=4294 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/03/19 04:27:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'eql\x00', {0x2, 0x4e22}}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'vboxnet0\x00'}, &(0x7f0000000540)='\x00', 0x1, 0x3) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000440)=0x4) r3 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1a5a58b02f8096d3bc03e5f0e13e45c39a7dbdf07661cd896433ad4f9d8a2351e701c238ec589887b5864d8f3e3edfbbd3311750749d9ede891223bf0b43ce1f28d307c60d86af30543ae919dd7731b539fb9a5003470a2b59fbdd3004372019f80e18bd8b45dd8253423af91fc0baf9622a1dc9bbff72f6ec4a2001a9a2b3cd31319baeab3744dd30937f984826d0221ac7506dad7055f1495849e61eab9194883a923cfc169c63e92146006c8b8dba1f88", 0xb2, 0xfffffffffffffffb) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x3, 0x1, 0x2, 0x80000001, 0x9, 0xfff}, &(0x7f00000004c0)=0x20) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000340)={r4, &(0x7f0000000300)=""/20}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="f93cf5fbf545db7ce210e8a64833bd8afe8911518fe25afc8680944aad3108d165731a5496caf7a468550a6ab7c192e3cf01b92576a9766cec1c16643a067d477efcf740dde1b7967c56bdabfe2c1c91d582fcf28309c5ef179a795a93f2e3289f93f58798332bfa0a87d28f967c3f352d", 0x71}], 0x1, r3) 2018/03/19 04:27:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xe07, 0x4, 0x2}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) 2018/03/19 04:27:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xec75, 0xca5a, 0xfffffffffffffff7, 'queue1\x00', 0x1c927633}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000008000080000000000000000000080000000000000000000000000000000000000000000000000000010000000000000000000000000000000000f8000000000000000000000000000000000000000000e75196758b5f6844027b41ab21041f984d90775c1e6be6080365ff826018a92661697b8c0eae33a75e42fd26de3466c73f64fb31e094ab8d52b51ea79ca6857840ead1a473234310f6bbba"]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000100)=""/159) [ 139.886399] audit: type=1400 audit(1521433677.710:4546): avc: denied { dac_read_search } for pid=17685 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.911451] audit: type=1400 audit(1521433677.711:4547): avc: denied { net_raw } for pid=17697 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.935893] audit: type=1400 audit(1521433677.712:4548): avc: denied { net_admin } for pid=17680 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.960511] audit: type=1400 audit(1521433677.715:4549): avc: denied { dac_override } for pid=17682 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)={0x1008, 0x81, "26f7b14019cdf63a4c8031d7f5ad0aa8e1cb2b58baf741b92b24339106fc1556fd178261a2822ea4550b51f9bfd427b557b9245766336ffd075266c6a0ade0ad9e6998693fa889f908ad2b05c782da545dcb84fab7ccfa87a992fbd900ef7806f1da1557e6ec62fb91cc9b5d2080b7342d510358af22e4719a4e83583bc22ab528e5367e09f9050a2d580799de1a886fb7431b201e7e261e353396bb1088dd77b803596a06ec18ccf80a48af7d39b4f0f398a5c4fe7af6e4ec9e7836584087c4ce16b7acc099d7f10d105fbda846b348b3d199c6bc040496a6473e603816eb6a5c55437f07ce8206e2e3878362a4e16507d1d7e8129bf714f289f95241939876a917334d07def0c84edceffafec80555f3e1f0146a3697b139bf761e2115aeb44b94985c8955a5ecf17001642486955d7ccd399d29f3f0dc15abfd9b5209bb4560e94ead92f8706c13a4b54fe8e7ad4c382b23b8f260997b4076a103f998e62c2b61d97d4bd03c7de5e928937c1d6ebbcb67a96e576dd0741095907a3efa5b8e489c11ee94ef9f384d509da1568d630dcdfeda32d7f92f4dc218cbf3a93bd2eb9ea89130581344e918550d0f8aa00ecb71f9850bc58436666a5eeaea85f9d08a9d8d9cc97c53836ee647e6b756487a5461d3c51cbfe79e8f65b167e011ec04ecdd006080709b030a32b8795ef5cb72bd11ab01d6e6a346f57bd65ddc4771593447315394ee8025c903c4ae8c8a68d68bdc6ed609ec0b9369a056fee91e093df733e76ddec88d3f3f1110e56949802d36d7a2c7601883b2d9431f99bc2cac16357e2be43a443a9e6faa0df1b303c37bb25fb5e113e0cf026fd9bb60435b1f1ad444ea6c3d86e89be5fb714e97b10341c7f757ba94748c8a68a2197b2f8f91736bd24ec94cf18611267f628f504e65afb3486df4782204eda78ab3173d4e363a027766681ada61f337faee1e9275838f2fb723a348fc529aee7b132f0efe03a600a587516cf72780c83206bb0b6a3d2efddca1e54cec60c41ebd69a0217980fda23a9852ce15c4f2cce86c4b46fa995cbb30f8217eff97b9393dc97489e7d2432bc16b1608c2fe703e00c386da15fc624dccedf6510ee56511677cfb06cd122da4a2931b96a3c3fca0790013a730d252f1c9ccad29e3cd23e5864f701d7f34eb898b1b21ce2e9a8995bccba2fc610e121e075614f6d53c4f91f8a35f32469b3a24ca9303e8f1d198504cc9b55f0c61750eb535ffd7731e99d5a5729070ac5fb78d5c90b444e919787cd8a37d9fb525eff0390cebf240e26226d17dfde1590aab0f9c961a86709270004b3f03ff25fb83732d9b1f5a7b73dc33ae9cf1172b5bb0bb9190a0ee1938d080d7a3a6ac2b6cbe72674ff6a8d9c89c915ec380fa05c6cb769aed8f7a3b8b98116f5a0bf6afdd8ecba114ca29c84511b4e5b35ff481cc85fa64c12879914481d28e4bd8ff2af59db4254676dc8cf965da9ceaae0bd4e58600db69b672a492534b594e33524f47678f7867b0da7e41536252e0e0259434bf2ff2294d1ec5e7d7559e00ae65e9f1f2fd358df108727490056b1aa7ea6ebb4259505aea0376fb055355a630ea9b1d271693a09deff4853a39a74ab2d4684959a8f52313c864b25eabe58adbd9f1da958f3023f0ccc79cf3bc9b7160aa4bcb5a6e1b1d46302dde520d34c33000a5d4bc0ac57eaafb5672024abcac835f1f3fd0c75e9ad8a6431659d8a5fd34a21a6d23a7124b24147ba4a0729952d3363d9fd891c0319ce82eebef1cf3ed13cf60b47a14e38e65b27f283323c58698592de9df0531092ea58bbb7c0ca20346d47810fc3c1d080a24cc2c32fce5bd59d602d0f5433b76b26e040dc198e058f5194802e362a1c1b5a3d268b110b5f970add24deaa127ca36c69e700e3bce9d26dabff0f0f02713a74db67f20141f138995382c1db3684b95b407e2b290c9f1f4bde6d0080f4746acf8e8db0d6ccf51adfefcc8c2c9a9ae3740b2f126b439baf2e2a6ba3b2374a34cf6958898e5fa56a85a0edc6421aa52f21f675131af883e6dc1b85eea62c430131c6c7c6f4ab193f5769cdff9869ec9679ccdeec34e13710b8fc1944d86fc5e714bc4dcecff4a356de002d2fa7f38c78f0e2ef420791617f2885b2d8f119eac24dcca9112c199f0ce6cd90bc417aafe15d645f0297f63c986bd55b05d0da05163a91967ef2ba9941b722f28cc8dcdbef6245d9cad09a08c698542c1435d93311f8c37a09e1f5b6152fbdf14787d50313cf02e6b7a206bc0f01f8a61188bb6f2f4fe0bb025f3ef2d92a8a744ea54b14f8d39913751ae60f712b38bd5e042fade2722ad6cbd4f7b77fdc8a36cd1e378feb8508b3c2766bb02a3fd4564573a305a89b5810553789419e0861666e92d4cc2c112de6cde37e5a8bb914c01da9aae9c5a6594f8569dca2f28db7dfbb83abdae348a1871cfc5f1e17d9094c3f58d273bb85c2108276a99c64673d91b3c43a91026d5fe2288d189250f5fbb98612aa2299356ab21b0bceb76c23e53b69bab2ee5dc51bb1c9e4684c9f1734195168a9554fa6b49473be52be628a5fd2678bba778f7a6c0733f9428dd3736df53d0dfd8f2d272c9fe0e465c73c2a7241b53038f2f194e7726bc920c6f30b3af5a285c0bb6e3bb19628f40a6031a1d096a664a95e5977fba88bcc8f735010ab8a481085cbc745966c334366cb9cd158481191cb9ad4d2b2f6e059ea7709045cb86cf72a42ea18bb93d4ddc602bb0764a30057f056620272690412116bbf49f7606561041f40f7891fe81fd4a6f3ef3be6ab542e5435062474789208ebeed0eac850aff8069a71c6525de9e179fe07a59568c9f3b5e7b6b4d47bc60258ba8ed2d153eb1e6f607bc5e9707822731801e3c20b90b7c9548fba7dcd138fa58387a9c3e1860db420248cd2b6750d97a408e523b1cb453fdf0c8590c964e573776ea394bac751a19c4bb83ac7289ca96be3a08dad208a668010066e977255e4efb1dd5b32cf1afb30ce4df89e75583dbdc09bf7471d35b218d29ac42e1f2092dc070ce6678079bf98fb0e7aab3655d12a7313285314fc653e0d2f513ccd5c3d63e10d7c7dead4ed83984cbce8e60fffa6b705a440320a4e01fcff7345db89d504a3bd762bcbb71f9652bd74b83304ea8639be4615b0760ce2da0b0e2ade1f45d22c9c99facaf210d65fecf059604978c87907b7d6983fd39ba33598d8c99a1ba9c25deb190bdf9c414fd71a1c0517a0611bf5316428b74a808e5293ccfec2be3c3cd1f16ba67a7d7faddf4fe799b682334b6765478d50e10cc1aba9df15932570ad45148c844ef0c5912d081772f149daa5005768e558540efc3de0c7efbafd9f579d26a0475323abeac2217a5629c208d4fd4705f5bd78c05c8017ecf6c1e744e1d9fd5fe0728568cd670e7280cd932d2bd9646221f7f929f4f23273fdc439548868402640a4299c5a9d004592948857e632b2acb6edc6826b1ab87619ad030ad1bca83a00fd7889c3832867404bcb76e54a53dac51a1087920b394147b6550b21c40656ab8c4d5279363e4191a9bc172a74ae3bb665d6e39956dd4a33d7528d252164bf00eb19ec57370a669edc55230e656e430952319ec3b8db2c3d60c6ea588c5a927837f83209ae4aa39195b69d78237d5589fabf83942247e1e08595532e13b8053f93fb62c3240993c08f812d1642bdee803a36b77a7598de29dbbbd8bd8654428744b8dfd4d5be58ea62d2ff831998b75810a7b366689f34fa0bbd59b298decd03b9dd9d5d2f368cfa9e65f02a158bc8a5205191ee6e2063680434f1d0c0842bc3d39444e23fc95b0097201cf5061560b0a72439a2c93482ab87844a35317581c7b22e94c063b92dde475ac3a6c903c56fc3064b1487b13797e317c283dbb1d45484a30b960ca67fa718d0d81e5a171b5310ba4a71da630b9ddf1d9d2496f29900a3e97f30564fb35a337e1982c961a6c94efd06ebda7ce5f073e0f8d074912a0a18f8945c48711e2117f700a89ea21b18851ad24d07d918c2d767e33a021e48479ad11f60948ba82b694e1e6ae5ea5045132f9e986bfcd33ddc39438b015bb9be1c8b868e84919de5da3cd7cdeefa8cf9c1c547326892ad2ba89f1fc184753f31d5905582a65028eb8c3f08b117e06c2df4b6af39070e5c10100f13454ea20007a5e5e2bef685a364a1eeea022829798427e28072d2f7a9160e3677ba1ba66cb3e4531f0bc4339abc6d9059477c476b3f30727b14d850bfefc58c4c9d9428e447e52bd3a2130a42052b1043abf84dd3dc4dbea7fdd8709433d06d59405e8067bf7cad14e7721005902626f3dfd743a986d7265489e8dc59605d4e4fd63af3729431c8b09a0441cd21bbfac643345f56341aa09a9f9599b8c4861328c4aef54d9755d794087b596ab27efe9267e83dd4ae2e8e6a664ddecf8f8de6633fdf94fb3b5eff86d5a2c29baf82ff37b8e944551bffbb5f3f69b0cf0ebcc48554288172b4e1f3dee57d1c2442e24617334eda0f39e1593487ca8840be80ef6d1c692d2ff0196789c3429aceeba13d2555f33d224a4e5d506847c4bf7f108a9c60567aa0be4cf7b766313be21be90db99152d30e7d6b97b9879af93da669b752e226494b151ccdcf9a5b654b4e55b5b662296cce0499771a41d28662464a2ce114302401b77092a0d7b723813b63fd626f55cf411ee3a64fde2c04bb9d24606c3545591b5ba56be6c84306aa90cb10e518da006335aa7ced485b4bd9b0498e7e91f518b3ead71646a7461530d1955e3172ebca485e51a0596e7b86e749c01c13395a813e78979dbeb0b5f138f2fda7793ca1766e3a2865eb515288c30f808bdfbc4a034e7e14841797a077d1d6f5bd6d23f633a9f7dfb440e6be85df0bbad57019518721aa1af0c9c90372b3aa0c9f4a4306c962331fb80fe5c015c8ab14f4b826a1bceb4ed5c4ebe4f9e5aa89abe8487b6ad3647283842a1ff8de579abb08df4e169214d41dc12a5fe7c3e4b9e562687ad282674fcbbc06c6a8b7855b5d690b0514397463fa8c3600d775fb1425242f193da9a82999f11573df60399f61eba78e15b2832561f2a20411b6b1292d7da7e87ca0984bde1080cf18f2f6602d17be8931ce4848618e1f00429d4104c09d2a66dfd8e4f1998f141f17ea49114efe9e80034389b50b6697db8e81270d60c3ebfa7cf40805aeec27978d1f6186314d7da420141a9002e90fef931fba8efa56cf041ba037692eaf23ad21694c67fa2e721c2943db0fcf73cccc3029385dfa4d3d585736254028756717a7c2f241906fdf19e7f204c132968da2b85bc55b9a4cad916b06c8db0a34f445a5b8e4574e314c710cdd9856766269a73c2d2149d0c24c1e1815cbf63d5248f4e8287265a9428ed197f27280a7557f49616793269872befe324683b2c14ae47dc586f50b9eb1948583ee67e521415746afc17c229d2b7cfa51143feecd1b8a4d0d5f6d2ad0806fde21c7c5a5199dbaec2464414c25e389e7e60fc2d1cf7bdfe186a4e38b21a1a15a8ad18055943a66db42a915bd0ea16df44f44526d6b4b44c3d04a1e4b7ddcf93153885fad7185a46aae27b02ca7265657b49359c50cf0315b3b7cc0040d78f8b41ccf8b1e7f754669b2624ae1b63ba15de671922cb018d248432763086a1d7687d995bebcedd7362d18d0c5ffe909ac8090463c3d371df7d02b7b6b45d77a08f7a4b984ed6f11cca4cd779fea04bb6542a4a6c5781ab749282d0b28dc1f40ebad9539bfe6f7071b4c679bd27f04e385859b0a25924"}, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xbcfa, 0x20000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001240)={0x6, 0x400, 0x7f6c, 0x0, 0x8, 0x3, 0x80000001, 0x1ff, 0x4f, 0x1}) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/53, 0x35, &(0x7f0000000040)=""/246}}, 0x68) 2018/03/19 04:27:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 139.985282] audit: type=1400 audit(1521433677.717:4550): avc: denied { net_raw } for pid=17697 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x56, 0x1, 0x6, {0x1, 0x3}, {0x9db, 0x3ff}, @const={0x9, {0x1000, 0x1, 0xfffffffffffffffe, 0x1}}}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b89fff)="c6", 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) shutdown(r0, 0x1) [ 139.985301] audit: type=1400 audit(1521433677.735:4551): avc: denied { net_admin } for pid=4294 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 139.985326] audit: type=1400 audit(1521433677.766:4552): avc: denied { dac_read_search } for pid=17707 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:27:58 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x7, 0x1, 0x8507, 0x6, 0x3b7, 0x7, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) listen(r0, 0x40000006) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x41) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="c02e1d7faeed2ff2b8ba579703457a7c2e9b5449c5d03cedade8c3921ce75c1d455fa127c0c38a9dbeda97728a13161867fe392588005a412a170bf7ffe0776aade9172d82b03c34167bd3885c3d6b0cbb70f3494eac08b39e149605763db1a387273429d37b4bcce412274bb1c32bf768914c03526ffa3bd954b192e1a4ea2bb2ea3bb41e6db24a8623ec12b053c0d0aa58248e5f13b45602fe93b131ead176193136eafcf6c407320d4d6a7d21b727fc8d19a5fd6743848ce265c49fb0883b954910cffdb6810e4f14c836", &(0x7f0000000140)="687bbec22f5d553632e01c5c67544c7d3620dbc21c5cc18f95938583ce479d65e5a5a9e89a9b343a394f17a77ca0bd804274cd5b1f1f842da0f5371388fcd1b14dab65a96df205d79c94e78f716e1699e14213a01b39442ce77f7a4518b865942b235a600775e319ff0e695c19705776a506d597be1cff739545afa003ed565754338daae952582235b3a900afbef4", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f00005e7fff), &(0x7f0000e83000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00001d7000)="0001", &(0x7f00000d8ff5)}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) waitid(0x3, r1, &(0x7f0000000280), 0x1000000, &(0x7f00000002c0)) 2018/03/19 04:27:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/03/19 04:27:58 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2020a106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r2, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x354) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/19 04:27:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/19 04:27:58 executing program 1: socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cdg\x00', 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) waitid(0x3, r1, &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) clock_settime(0x6, &(0x7f0000116ff0)) 2018/03/19 04:27:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9e, "054bba4a160369d9347f460c97a24d3cc5607f38bd1ab5da9057eb33c7a67073d66bddca4aad64f16470d8affe5fa65aca67e2497ec12b38c82befe0e09ef9a1886d79e867fa694ebd7738941656913195ca932d3ca89e85c6e2ec30f69dd62eee40d6d779fdb6838c659e39b1485acf4c8e2047773f89f9e6bf2d59757b75ed2405839dcf14ed75de2e29d7d46412cf9777a71a9586c359ff8ec538a834"}, &(0x7f00000001c0)=0xa6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x51, "c1a8324c329bee6d069d5bb36d05811741f2ae4a51d35084283423e5c8d57ca53d64edd6c282c5bbdf05e07b7aed5a315b09097d6b136dfea5a5cb5e7ac43cc28f3d74da790edcb78ee7921aef0bdc0be4"}, &(0x7f0000000280)=0x59) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x20000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/19 04:27:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0x9, 0x2}) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/03/19 04:27:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40041, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 04:27:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x23ea6f2d22a61ab9, &(0x7f0000b85fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) pipe(&(0x7f0000001080)={0x0, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f0000001180)=0x0, &(0x7f0000001200), &(0x7f0000001240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) setregid(r3, r4) sigaltstack(&(0x7f0000feb000/0x12000)=nil, &(0x7f00000010c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000001100), &(0x7f0000001140)=0x4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000001380)={&(0x7f0000001300)="5a2a0c5876b8bdb8f2ce35d702ceafc971e2d93be62600e6fd33f57a238f7cfea07de955a9ae4230a9228d2fc716058fb95c5b9e4be0028ac56bdce2fc6a0b46dc3309fd482d8928767bf829b37a3d559c66c8b649da3b3dd127620a6856f066a6d170dc086ce0c5167a15b10b05d3741cc0a4782fce09269598e9", 0x7b}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000010c0)) mq_notify(0xffffffffffffffff, &(0x7f00000011c0)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 2018/03/19 04:27:58 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/19 04:27:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x30000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000180)={0x2, 0x5, 0x6, 0x3, 0x5, 0xffffffff00000000}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000300)={{0x9, 0x7, 0xffffffffffffffdc, 0x100000000000000, 0x36, 0x6}, 0x7ff, 0x1, 0x1, 0x0, 0x3, "d3bed4ce3a9b9127843cec52f4dd3c2db96cfe0bdc5a079160e1840e57f88b8c89133d72443c63c165ff8b5a97085e8d1381001181b17bb0096c114363bfda4e0a64e1cfd84e1e2593e34ff1b88f0608a2b33d4796fdbb557afbcd30f9d5f11b5c50f00907fa2ac1edde1ca62a1fd45d6d61d291473b81b7f4d7698b51236b62"}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) dup3(r0, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10001, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000001c0)=""/193) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000002c0)={0x974, 0x8, 0x7ff, 0x0, 0x7, 0x100000001}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xe000000000000}, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfe}, 0x40, [0x401, 0x80000001, 0x20, 0x0, 0x7, 0x2, 0x497fb68b, 0x2]}, 0x5c) [ 140.373714] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 140.426092] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 140.475945] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) [ 140.517429] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 04:27:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xbc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/03/19 04:27:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x10001) mkdir(&(0x7f0000a39ff8)='./file0\x00', 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x1000000000000000, 0x0, 0x8, 0x2, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0xf80}) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/03/19 04:27:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xbe1cbc1454cf881b, "117f15e6f58e3288cad8aa"}, &(0x7f0000000180)=0x13) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x3f, 0x4) 2018/03/19 04:27:58 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x1f, 0xfffffffffffffffa}, {0x200, 0x2}, 0x6, 0x4, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r1, 0x402, 0x3) exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x1e5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bpq0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x4, 0x0, [0x5, 0x3, 0x7, 0x7, 0x9]}}) 2018/03/19 04:27:58 executing program 7: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x100, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x9}}) 2018/03/19 04:27:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000300)={{0xffffffffffffffff, 0x2, 0x73, 0x3, 0x7}, 0x1ff, 0x100, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x1, 0xfa4}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0xae, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) 2018/03/19 04:27:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='ns/net\x00') preadv(r1, &(0x7f0000000040), 0x1e5, 0x0) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/19 04:27:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r0}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000300)=0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendto(r0, &(0x7f00000004c0)="b90bfd8975d1610f8cf896e433538cdfd0c3e323b4014b7515ea112deba5347a1f97830a", 0x24, 0x0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x40, 0x1a5001) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0x20000100000001}, 0x4) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def150310709970", 0x24}], 0x1}, 0x0) 2018/03/19 04:27:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8cc3, 0x24000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x4, &(0x7f0000000000), 0x6, r3, 0xb}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/03/19 04:27:58 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3e', 0x3}], 0x1, 0x0) r1 = getpgrp(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x7}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x27) getpgrp(r1) fcntl$setown(r0, 0x8, r1) 2018/03/19 04:27:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x1000000000}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffff9}]) 2018/03/19 04:27:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='6\x00\x00\x00\x00\x00\x00\b']}) 2018/03/19 04:27:58 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00000000c0)=""/210) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x2) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:58 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) syncfs(r1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = fcntl$getown(r2, 0x9) process_vm_readv(r3, &(0x7f0000000380)=[{&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/42, 0x2a}], 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/196, 0xc4}], 0x3, 0x0) 2018/03/19 04:27:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 04:27:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0xe24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0xd14d12145f980685, 0x6001, 'lo\x00', 'bcsf0\x00', 'ifb0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0xe0, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x8}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0xffda, 'ip_vti0\x00', 'dummy0\x00', 'gretap0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x100}, [@common=@log={'log\x00', 0x24, {{0x7, "62e42948f8f755c906589b6a245041cb17b682777ae01b17e75767bb5331", 0xe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00', 0x1}}}}, {{{0x3, 0x24, 0x9200, 'dummy0\x00', 'gre0\x00', 'yam0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xf0f087a0be975e2c, 0xff, 0x0, 0xff, 0xff], 0x104, 0x140, 0x188, [@stp={'stp\x00', 0x48, {{0x546, {0x6, 0x2, 0x100, @random="89c93c5aee13", [0x0, 0xff, 0xff, 0xff, 0xff], 0x9, 0x1, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e22, 0x0, 0x7fff, 0x0, 0x400, 0xf16, 0x7, 0xc70, 0x6}, 0x40}}}, @pkttype={'pkttype\x00', 0x4, {{0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3, 0x100, 0x7}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0xabb}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x1, 0x22fd, 'bcsh0\x00', 'ip6_vti0\x00', 'tunl0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x87c, 0x8d4, 0x91c, [@u32={'u32\x00', 0x7c0, {{[{[{0xfffffffffffffff4, 0x1}, {0x4, 0x3}, {0x40, 0x2}, {0x0, 0x2}, {0x96}, {0x400}, {0xffffffffffffff46, 0x3}, {0x80, 0x3}, {0x6}, {0xfffffffffffffff9, 0x2}, {0x3}], [{0x629, 0x3ff}, {0x1, 0x100000001}, {0x4, 0x800}, {0x5, 0x1}, {0x80, 0xc5}, {0x3, 0x164100000000}, {0x1ff}, {0x80000000, 0x2}, {0x9, 0x7}, {0x7, 0x20}, {0xa9f, 0x2}], 0xb}, {[{0x9, 0x3}, {0x4, 0x3}, {0x11}, {0x6, 0x1}, {0x4}, {0x99, 0x3}, {0x7fffffff, 0x664072638f7a556c}, {0xfffffffffffeffff}, {0x401, 0x3}, {0x80, 0x1}, {0x116}], [{0x4, 0x1}, {0xffffffff80000000, 0xffffffffffff8001}, {0x0, 0xf10}, {0x0, 0x1}, {0xa8, 0xd4e2}, {0x6, 0x1ff}, {0x3, 0x1000}, {0x2, 0xb0}, {0x100000001, 0xdc1}, {0x8001, 0xfffffffffffff801}, {0x8, 0x4}], 0x7, 0x5}, {[{0xecd, 0x3}, {0x100000001, 0x3}, {0x4, 0x3}, {0x4c, 0x3}, {0x7}, {0x4, 0x3}, {0x9, 0x1}, {0x5, 0x1}, {0x1}, {0xf0b, 0x3}, {0x0, 0x2}], [{0x0, 0x7ff}, {}, {0x40800000000000, 0x1ff}, {0xb, 0x3}, {0x3153, 0x1ff}, {0x3, 0xfff}, {0x8000, 0x80000001}, {0x7fffffff, 0x20}, {0x6, 0x2}, {0x1, 0x9}, {0xddfd, 0x6}], 0x4, 0x5}, {[{0xff, 0x1}, {0x3, 0x2}, {0xfffffffffffffe00, 0x3}, {0xfffffffffffffff9, 0x3}, {}, {0x10000, 0x1}, {0x8, 0x3}, {0x2, 0x1}, {0x5, 0x3}, {0xa54, 0x1}, {0x3, 0x3}], [{0x100000000}, {0x100000000, 0xdee4}, {0x1ff}, {0x3f, 0x899}, {0x7, 0xfffffffffffffff9}, {0xfff, 0x1}, {0xffffffff, 0x9a0}, {0xfffffffffffffffc, 0x1}, {0x3ff, 0x8001}, {0x5, 0x40}, {0x2, 0x7}], 0xa, 0x3}, {[{0x9, 0x3}, {0x6e4}, {0x3ff, 0x3}, {0xffffffffffff7fff, 0x3}, {0x0, 0x2}, {0x2, 0x2}, {0xd7, 0x3}, {0x8, 0x3}, {0x2, 0x3}, {0x1, 0x2}, {0x5, 0x3}], [{0x0, 0x2}, {0x2e8af751, 0x8}, {0x0, 0x40}, {0x9, 0x4}, {0x9}, {0xcb, 0x821a}, {0x20, 0x800}, {0x20, 0xfffffffffffffff9}, {0x401, 0x9b}, {0x92d000000000000, 0x815}, {0x2, 0x7}], 0x6, 0x7}, {[{0x401, 0x3}, {0x80000000, 0x3}, {0x2, 0x2}, {0xbe6, 0x1}, {0x40, 0x3}, {0x800}, {0x20, 0x2}, {0x4, 0x3}, {0x2, 0x3}, {0x3, 0x1}, {0x9, 0x3}], [{0x7c38, 0x3}, {0xfffffffffffffff9, 0xffffffffffffffff}, {0xffff, 0xaf}, {0x8}, {0x4da, 0x1}, {0x2, 0x8}, {0x1, 0x3}, {0x4, 0x341c}, {0x7, 0x5800000000000000}, {0x8, 0x3}, {0x10000, 0x8000}], 0x3, 0x2}, {[{0x1000, 0x1}, {0x800000}, {0x0, 0x2}, {0x1, 0x2}, {0x6, 0x2}, {0x0, 0x1}, {0x5}, {0x2, 0x2}, {0x3, 0x3}, {0x4, 0x2}], [{0x9, 0x3ff}, {0x7f, 0xd594}, {0x5, 0x9}, {0x80000000, 0x9}, {0xfaf}, {0x1, 0x8}, {0x3, 0x93}, {0x0, 0x6}, {0x6, 0x1f}, {0x20, 0x2}, {0xfff, 0x7}], 0x8, 0x7}, {[{0x2, 0x3}, {0x7, 0x3}, {0x2}, {0xda, 0x2}, {0x7, 0x3}, {0x4, 0x2}, {0xfffffffffffffab6, 0x3}, {0x3, 0x2}, {0x5, 0x2}, {0xf17}, {0x0, 0x1}], [{0x1800000000, 0x1}, {0x1ff, 0x3}, {0xfffffffffffffffd, 0x8}, {0x9, 0xc64}, {0x4000000000000000, 0x7fffffff}, {0x7, 0x6}, {0x800, 0x10000}, {0x6}, {0x10001}, {0x4}, {0x40, 0xfffffffffffffffe}], 0xb, 0x6}, {[{0x800}, {0x2, 0x1}, {0x5, 0x2}, {0x1, 0x3}, {0x1, 0x3}, {0x401, 0x2}, {0xcd, 0x3}, {0x1, 0x3}, {0xfffffffffffffff8, 0x2}, {0x9}, {0x5, 0x3}], [{0x4, 0x95}, {0x59, 0x2}, {0xcb27, 0x8}, {0x7f, 0x3}, {0xb992, 0x3ff}, {0x40, 0x81}, {0xc91, 0xeb}, {0xfff, 0xbfda}, {0xff74, 0x5}, {0x401, 0x5}, {0x4, 0x4}], 0x9, 0x2}, {[{0x14cf, 0x1}, {0x6, 0x2}, {0x7f, 0x1}, {0x400, 0x3}, {0x81, 0x2}, {0x8, 0x3}, {0x3d4}, {0x3592, 0x2}, {0x1, 0x1}, {0x8d97, 0x3}, {0x2, 0x3}], [{0x0, 0x4}, {0x7fffffff, 0x4}, {0x3ff, 0x2}, {0x1, 0xffffffff00000001}, {0xbce, 0x2}, {0x0, 0x76e}, {0x8001, 0x3f}, {0x37f, 0xb6}, {0x81}, {0x80, 0xfffffffffffffff8}, {0x100, 0x2}], 0x4}, {[{0x1, 0x3}, {0x8, 0x2}, {0xff, 0x3}, {0x6eed11f4, 0x3}, {0x40, 0x3}, {0x3ff, 0x2}, {0x7, 0x2}, {0x9, 0x3}, {}, {0x7, 0x1}], [{0x18, 0x9}, {0x7f, 0xfff}, {0x4, 0x8}, {0x9, 0x5}, {0x6, 0x6}, {0xfffffffffffffffc, 0x9}, {0x5, 0x80eb}, {0x8000, 0x1}, {0x0, 0x8}, {0x9, 0x1}, {0x100000001, 0x100000000}], 0x5}], 0x1}}}, @pkttype={'pkttype\x00', 0x4, {{0x7}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0}}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x24, {{0x10001, "75d55ebbedcded2dc5e76b53712577443757ddb41818e81276b2549f38a1"}}}}, {{{0x9, 0xc, 0x15, 'ipddp0\x00', 'dummy0\x00', 'vlan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xe2022a36dc4460fa, 0xff, 0xff], 0x70, 0x70, 0xe0}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x99d, 0x81, 0x0, 0x0, "47cc033053a5318c9369efe9fc49ac8032fc01ff1794f546d76fa9b3b1d312d9c39bcf5bc529bb1c87023fb8d8a1c92c2070adc7abaac06febad508d5a1cb92e"}}}}]}]}, 0xe74) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/19 04:27:58 executing program 1: r0 = socket$inet(0x2, 0x6, 0x4) r1 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2b204547a118499c3de719f8a4d84b072068fed6bf61", 0x16, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="42f85867f12d03", 0x7, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)=',\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000500)=""/22, 0x16, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000000c0)=0xee) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r5 = dup3(r0, r4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffe01, 0x1, 0x3, 0x1be, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x421f2c49, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r6, 0x80c, 0xffffffff, 0xaef, 0x0, 0x0, 0x477ba254, 0xa4, {r7, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0xfffffffffffffe01, 0x100, 0x8, 0x1ff}}, &(0x7f0000000240)=0xb0) 2018/03/19 04:27:58 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0xe000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000140)) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/237, 0xed) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:58 executing program 2: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x80003fd) pselect6(0xfffffffffffffd9e, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0xc5}, &(0x7f0000768000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe167, 0xfffffffffffffffd}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x2, 0x4000000000400, 0x7}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) mkdir(&(0x7f0000000080)='./file1\x00', 0x24) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) r1 = openat(r0, &(0x7f0000041000)='./bus\x00', 0x4000000000, 0x0) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/19 04:27:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4480, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x148) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x3, r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3392}}}, 0x84) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)={0x14, 0x10, 0x21, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/19 04:27:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80c0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-twofish-3way,sha3-512)\x00'}, 0xfffffffffffffec0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="f87f6bd670317d94758a3d3c90ae173d484beb4d702b2453cf2ee4a8d9959581e3dc639f32fbd7ef9ef374aed8b231e49ca1d033502123a60aed53aae534a90cd4", 0x8b) 2018/03/19 04:27:58 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000001080)=0x9) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'lo\x00'}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() socket$alg(0x26, 0x5, 0x0) ptrace$pokeuser(0x6, r4, 0x1ff, 0x2) fcntl$setown(r3, 0x8, r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={'tunl0\x00', 0x1003}) readv(r2, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x13) r6 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r5, r6) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f0000000000)={0x1, 0x7, 0x93b, 0x1f, 0x8, 0x4}) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=""/171, 0xab}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/124, 0x7c}], 0x5, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x3ff, 0x8, 0x0], 0x3, 0x100000001, 0xffffffff00000001, 0x1, 0x2, 0x1000000000, {0x6, 0x9, 0x6, 0xffffffffffff1270, 0x6c6539d7, 0x6, 0x3f, 0x7c9, 0x1000, 0x3, 0x2, 0x8000, 0x4, 0x1f, "7017d895ad30bb9912f1d7b93b84ebc75609e4ed39e888e2bab382dc17923b23"}}) 2018/03/19 04:27:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x9, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/19 04:27:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x10) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/19 04:27:58 executing program 5: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x65b, @dev={0xfe, 0x80, [], 0x13}, 0x764d}}, 0x125, 0x5}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xad, "3c47acf5c3e41099cf0e52dc84e699dcfc1974130208605a5746a5a8b5ba680d851cc8e529572d5c46a0aaed6ee8681af55975a80179a141fd2681587b8e3496f1a0dd431040d50be8f3405f8c18649bf1ada5bfef2b5d1837bff4b3241f2358466f90b59c69e99881819a5047e02620fa7cc3d8900f85dd4b60da14c8cb2409a89c152c3ad4df700d60ca6f476bd1ca2cdc21907f4f41a869c747448aa25761e1a439c5779dbd8bf17ba66d9d"}, &(0x7f0000000280)=0xb5) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+10000}, {0x0, 0x2710}}) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/217) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/19 04:27:58 executing program 4: r0 = dup(0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/19 04:27:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) 2018/03/19 04:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x6, 0x7, 0x4, 0xdc, "307f59edc3c9991e0791cd3831e86b992af464fdb9baf31ba0071c6701d26120eec9bcc6d6b43621feca8be8", 0x278}, 0x0, 0x0, 0x10001, r1, 0x488, 0x701feaed, "7824e2f07797ddb3825c37135f23ccfbb43215ae3528fb52258ceb2809d038157556dd10fa463e567c7be838fd26af71521129bde41228b1a8f08e305f510811", &(0x7f0000000080)='.-\x00', 0x3, [], [0x1, 0x32, 0x5, 0x100000001]}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/19 04:27:59 executing program 2: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) listen(r0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, r2) bind$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x3, 0xbbc, 0xfff, "ae4f43f537dc95cc43714b096ff7ae9d5ca7a3a8583c9a703e5b2a131ee954a3b92690dc0630d860bbe3560f4a70f4318d819eb9b4a05b0a03a8f67443770a", 0x1c}, 0x58) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xe0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x367c6d38}, &(0x7f0000000340)=0x8) 2018/03/19 04:27:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:59 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000002000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050b183c0612e4c3080c9112030058cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7de475", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x5}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9d5205", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}}}}}}}}, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/19 04:27:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0xf21}], 0x1, 0x0, 0x0, 0x4c800}], 0x1, 0x80) 2018/03/19 04:27:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) socket$netlink(0x10, 0x3, 0x2) 2018/03/19 04:27:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x20000000000a855}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="1400000016004304000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/19 04:27:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={"69706464703000000100", @ifru_mtu}) 2018/03/19 04:27:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/03/19 04:27:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @local, 0x0}, &(0x7f00000002c0)=0xc) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'osx.', "8b4c626465765e766d6e6574306264657663707573657427287b00"}, &(0x7f00000001c0)='trusted{proc)\x00', 0xe, 0x2) 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, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="060000000000000000000000", @ANYRES32=0x7530, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="faff07000000200055dc8f816eb5f3dc00306b01ab847bf1778b67e09932d4a4749408a04a09630cc7791003601e9fb0fb7c35474d3c3984beec6f300bdee39ea5c04728fc43dda582f43d62042ef538aa7d4a071bfe65b7410afef58b6bd1cb21983d71eb7a88b76be88dc3369ba220997f76640ccf81475409f4b09fb8f4530b01b98cb2cb"], 0x5}, 0x1}, 0x0) 2018/03/19 04:27:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:59 executing program 7: r0 = gettid() r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) getpriority(0x1, r0) 2018/03/19 04:27:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x400c7fc) accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) 2018/03/19 04:27:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c77) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x111}}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x1000, 0xa, [0x4, 0xe7, 0x1, 0x6, 0x0, 0x6, 0x1000, 0x1d57, 0x1, 0x1]}, &(0x7f0000000440)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xfffffffeffffffff}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/19 04:27:59 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x6, [0x5, 0x2, 0x1fbd819f, 0x6, 0x1, 0x6]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x8000, 0x7, 0x7, r1}, &(0x7f0000000100)=0x10) fgetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', 'eth1\x00'}, &(0x7f0000000180)=""/125, 0x7d) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/19 04:27:59 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = gettid() syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40101) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000080)={0x7, 0x8, 0x4, 0xfff, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = syz_open_procfs(r1, &(0x7f0000000240)="636f726560c897a85f66696c74657200") fadvise64(r3, 0x51, 0x9, 0x2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 04:27:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2e}) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)) 2018/03/19 04:27:59 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200100, 0x0) getcwd(&(0x7f00000001c0)=""/247, 0xf7) 2018/03/19 04:27:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x44000, 0x11) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000008000000000000000000144c8e60d543e86e763b0000"]) 2018/03/19 04:27:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') sendfile(r0, r0, &(0x7f0000000000), 0x332f582d) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/03/19 04:27:59 executing program 4: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/03/19 04:27:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:59 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078dffc), 0x4) r3 = accept4(r1, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) write(r2, &(0x7f0000000280)="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", 0xb31) close(r3) 2018/03/19 04:27:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:59 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x10000}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x6, 0x4, 0x49, 0x3, 0x0, r0, 0x80000800000}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6gre0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0x28) 2018/03/19 04:27:59 executing program 1: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023b000)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f000023b000)='ramfs\x00', 0x1, &(0x7f0000000000)="5d9dbde059d8c7d50b2e3059a288a7afb28c69b843b857392e5011540a49a43e31ec406574c0efee7c1a4ed526831d5bb3d3a3570c3fdc58ea51dd20f2635c54d6123a88de69f4d2229cdd1d802ead07c41d47f969c66241e12bca7008d5b2fbdd81ff8e39a5bfee29463257e9be1e30e24755886b66ea3b36529a5b8458") r0 = open$dir(&(0x7f000023a000)='./bus\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000046000)='./bus\x00', 0x0, 0x0) renameat(r0, &(0x7f000000d000)='./file0\x00', r1, &(0x7f000002b000)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x70a}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000380)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="b5d56181be15"}, 0x28, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ip_vti0\x00'}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000000340)) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x48) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a71d819a7970bb44ea6b6a379f8a73282a2b0b27ac5de68c72e2d0768f91cee23035ebf29760184bad145b38267bdc2cdd915644eb4040b43e0022d4f35153d9d390c306d025", 0x46, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x1ff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={'tunl0\x00', 0x0}) recvfrom(r2, &(0x7f0000000400)=""/124, 0x7c, 0x100, &(0x7f00000004c0)=@can={0x1d, r6}, 0x80) 2018/03/19 04:27:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109042, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000029c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r2}) 2018/03/19 04:27:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008a9ffc)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/61, 0x3d}, {&(0x7f00000010c0)=""/173, 0xad}, {&(0x7f0000001180)=""/117, 0x75}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x7, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/19 04:27:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="800000001800000004000000008000000500000009000000f3ef00000900000035a53c26faba0620b8c516f3fa752dad1426574ca2a84ce08e1e4f"]) r4 = fcntl$dupfd(r2, 0x0, r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[0x0, 0x200, 0x7, 0x0, 0x7]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x87fffffff, 0x40800) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/19 04:27:59 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) socketpair$inet(0x2, 0x2, 0x20, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc215e6e3) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/19 04:27:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000580)={r3, 0x0, 0x80000000006, r1}) 2018/03/19 04:27:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x1000, 0xc, 0x10000, 0x1, 0x4, 0x4, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='scalable\x00', 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r3, &(0x7f0000001440)=[{&(0x7f0000001600)="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", 0x1e7}, {&(0x7f0000001480)="d135c292aa68688556efe4eafd0030c1b2038dc96fd16bce9b8475ebfb11b3970c197c4b15d2a0edaf0c7a020bf3856e2f10b9ba21a5eade8653b2b197cc9bc430a60ed82686622da78789e637aa712f99bfa5a0d2eff7afbdf796694560dc4f2f34a3e2cf9151070b36", 0x6a}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000380)={{0x0, 0xfa}, {0xac, 0x100000000}, 0x9, 0x4, 0x9}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000240), &(0x7f0000000540)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000580)=""/153) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x185000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000500)={0x1, 0x4}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r5, 0x2}) socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x1e, 0xb, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) epoll_wait(r4, &(0x7f0000000400)=[{}, {}, {}], 0x3, 0x89) getsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000280)=0xffffff6c) fsync(r6) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000640)=0xbe2, 0x4) 2018/03/19 04:27:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:27:59 executing program 2: r0 = memfd_create(&(0x7f0000000140)='m\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e0000007d7603003d86c52ba62539b67213ae2ad32954b4879aad90b1e6d34361c2dd00ade1dffbc74814b8ea4e940c3628d529f6a4bfab22cfbe1a556f2bc983e954fce6cb9e1d248c70ed0ca87fab39510263395a446e3343505e735b881640fd792ed68529a85632b6ccc74f5aeb0f74b549c675e36ec8634912832d1f66eab2c5d67cc7efc15633d9f2e7c05e1169ad408214c9fa237a51f4d20ad0416a29ac107405768379ceaf944eca2f6e425f3e98"], &(0x7f0000000040)=0x46) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x200, 0x8ee8, 0x6c6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x631c4fb8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x2ee}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000001680)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/19 04:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0x21d, &(0x7f0000220000)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000640), 0x0, &(0x7f0000000700)=""/226, 0xe2}, 0x0) 2018/03/19 04:28:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x80, "8a2e4b9a6df830d25195aa94bf507bf00f4494e55f40f915a5585d9c46338a97988f56d9fe6aab106c3407eafa7ec4a0ad0b40656e0b0dafe67f49dc736263c7d9de355c12e9c08d06176e731e91a543a729fd1e24a874a49dcadc44c70aeacf7880c64f8cfe01bf3cdbd285011a3dcf919a7151bc052a3e14f9aa4f0e8feaaa"}, &(0x7f0000000280)=0x88) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/19 04:28:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) 2018/03/19 04:28:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000040)=""/177, &(0x7f0000000240)=""/10, &(0x7f0000000280)=""/8, 0x17000}) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0xfffffffffffffcd3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x36c, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x124, 0x168, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x5, 0x84ad, 0x144fa, 0x4f8e, 0x80000001, 0x8, 0x3}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x6, 0x7}}}, {{@uncond, 0x0, 0x114, 0x138, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x6, 0x3, 0x1}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x19, 0x3, 0xea}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e20, 0x2, 0x2, 0xa0, 0x20, 0xbf, 0x0, r3}, {0x73, 0x8000, 0x7, 0x5, 0x889c, 0x2, 0xa09d, 0x5}, {0x8, 0xfff, 0x9, 0x40}, 0x5, 0x6e6bb2, 0x2, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x1, 0x5, 0x1f, 0x7, 0x1}}, 0xe8) listen(r1, 0x3) bind$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="25ca02199097d6fa6bcd0d15db078edf34289c4d2cf080b254b684cf33f2081fde084d320b42e8ec84c94d00bdc7fa39be3a88a36fd0143462"]}, 0x50}, 0x1}, 0x0) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x2, 0x6, 0x6, 0x3, "fbf79b2723b636a5537918611832847f259ccc41a0a38b77739722d18073440300209dbdaa93346201a9eeafbee4b6c9e902e08cf1960a9de1fdda784260a0", 0x16}, 0x58) recvmmsg(r2, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) name_to_handle_at(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000400)={0x53, 0x0, "a77dea019c39029a6fed2514f2ddcd1d9e48555ef95fb183c0e907421302e042e2d125d385e66a396065f9794cdbf87e9479d962d942970c3f8b74c4b2da006fe5e35a68510791ea05ac24"}, &(0x7f0000000480), 0x1400) 2018/03/19 04:28:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:28:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) sched_yield() sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fd3d3357ee97e0ca0ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d030f5f01f17d03760d4ca049a870ab04ff35eb9275f4e9dbf8fba58c6584b8f41d7e47b3", 0x90}], 0x2000000000000242, &(0x7f0000001400), 0x10, 0x4000}, 0x4000800) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/19 04:28:00 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x20010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r2}], 0x7e, 0x0, &(0x7f0000000100)="a24d704a29fab583db208a11c44540bd7e0ea0ceb3fd13774fbc1c7ebbb547ddec5f09902edc556aae76193861b8a22cd8a72390aba1b0502ef544fd0a883a3f9ebba9faa1398e3fbffbc00a6a63bf4be6f6908e3d5dc7a3d4200708252afe65707dbac3b8410ed6eaf389bdcbec5c5322a69ab8017680764354c9e06d32"}) r3 = dup3(r0, r1, 0x0) fchown(r3, 0x0, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000005500)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/19 04:28:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/19 04:28:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:28:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0xfff) 2018/03/19 04:28:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x242200, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000002740)={0x7fff}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000002640)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40800}, 0xc, &(0x7f00000025c0)=[{&(0x7f00000001c0)={0x98, 0x1d, 0x104, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x10, 0x8f, @u64=0x5}, @nested={0x78, 0x43, [@typed={0xc, 0x21, @uid=r4}, @generic="a0a20d7b1031b853ed112bfa829adf851aa1ea6f188d0b5a347c77a9a3bf0ebabca8fe4db793d92f62571350f4c8b64e5f83b3c786b9260ee61e5595b5f549ee7c6be7601fb71269ff610e44a9b4c0b16516bf8b3e1dabfd6ecb3ef3", @typed={0xc, 0x29, @pid=r5}]}]}, 0x98}, {&(0x7f0000002680)=ANY=[@ANYBLOB="180000002400000829bd7000a8efffdbdf25080057000007000026cd415020e00bb023905cab46f101947f3721"], 0x18}, {&(0x7f00000002c0)={0x2130, 0x28, 0x0, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x73, @u32=0x1000}, @generic="83e5ab9dfeb93b7e4d0ff88d77d6e24b39861e8517243c1ae0e7831b2a9a78d455742e304b915b8d30eadc7b764189781f93aa8ea152bc37c494070a2f71a47212d71387219632e1b86244c0570c7546422ec0a59f2417605282c69dde5f230623d2a0fed388c2e424fe6f30790a892a2a85de1f025a3c9e09", 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@nested={0x1098, 0x23, [@generic="b99277422d", @generic="1227a5959d55b59b1bdb21d3ad41b09c750ea2b0bd7eacd4ada7c0faebc921b07facc593a5f98777bcd6e4baadeca28335a96c823b515814e270fccb75c3a6644b66f0c3d36ab61d4685950a84fc499f8e1669ec23ae10b77825dbeec5c3e6e153efa53fd880e72db73c2e1bedeed92da476c8537e291f1d3c8cbc9c7ad8f3eb974adcbd21e38016cd1e59d8a69970", @generic="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", @generic]}]}, 0x2130}, {&(0x7f0000002400)={0x18, 0x11, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x65}]}, 0x18}, {&(0x7f0000002440)={0x15c, 0x3b, 0x104, 0x70bd2c, 0x25dfdbfb, "", [@generic="8d177cf0106fed4396623e9eb461332fbae870df0a1b9ac90d51dfcb2bfe0862201ef0305e933d9d85a8244e6f261280b0f780626ab3187575d6f67c383a38bcab0cd211f55858afc6255dd2379ed920f500e61f71e3be498887f4f2d8725824739b8022bedddca944df1e5e8506a1a58d0bd7596ae321a40242024e8b222c774eb8e346d7983f9acc3b3a78f42591e9893987b6b3e9f988a911c7345d32440a1c9575fb032488863cb85d1f991569d55f63f63a7c61e8231f4d04bf47746b63923b7cc09ef5096e80800ac2aafc12a4a95d9974177c250f5a56a630522b558e", @typed={0x10, 0x2f, @u64=0x3}, @generic="5d477e6f3065f90ab28e1d39f0303dd38b5611d31e944fe1c565a25349b2d857aa38575ea5dd3fb19272ba98065ca753a7f34241e2d5d2fd23cafb90a2d1717442eeebe0ab7d3c2985ecad5142350466dfe893020ac796870e"]}, 0x15c}], 0x5, &(0x7f0000002600)=[@rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r2, r0, r0]}], 0x3c, 0x40}, 0x4044044) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000026c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002700)={r6, 0x4}, 0x8) 2018/03/19 04:28:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000001680)=""/225, 0xe1}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)=']nodev+\x00', &(0x7f00000000c0)="6d6f756e74696e666f00a4", &(0x7f0000000100)="6d6f756e74696e666f00a4", &(0x7f0000000140)='eth1eth1\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)="6d6f756e74696e666f00a4", &(0x7f0000000240)="6d6f756e74696e666f00a4", &(0x7f0000000280)='\x00', &(0x7f00000002c0)="6d6f756e74696e666f00a4", &(0x7f0000000300)="6d6f756e74696e666f00a4", &(0x7f0000000340)="6d6f756e74696e666f00a4", &(0x7f0000000380)="6d6f756e74696e666f00a4", &(0x7f00000003c0)='vboxnet0\x00', &(0x7f0000000400)="6d6f756e74696e666f00a4"]) 2018/03/19 04:28:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)='/dev/ppp\x00') close(r1) 2018/03/19 04:28:00 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) fstatfs(r1, &(0x7f00000001c0)=""/188) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x75, r2}) fcntl$setpipe(r1, 0x407, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/19 04:28:00 executing program 1: r0 = memfd_create(&(0x7f0000000000)='!}%-vmnet1nodevwlan0:mime_typeself[lovboxnet0&:trusted]()\x00', 0x5) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000100)="10cf8615779e5201746ef843ecece89c192e98b50cbd09a1261fe237ac6fd9bd96599700660f015f2276ae8bbf42de6930fd6a74", 0xff40a6067f62b166) fcntl$addseals(r0, 0x409, 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/03/19 04:28:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) 2018/03/19 04:28:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000140)='\x00') signalfd4(r1, &(0x7f0000000180)={0xabd}, 0x8, 0x800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') sendto$inet(r0, &(0x7f0000000080)="897548322c0a14d759a2408114f55897b2c674ecf354223ad22a9262e0126f38bca9eed7b27113162ecb42905db0f598c265d1f695659629a5b4f409c24e7516cfa87497ca442ea7ad2e5c51d56296b8abedbd480551d0ba2842fb382b3c93423ad2bf5e3a479b5311a9f2496953037408cd98d50fd7ba8a85e6927c483c9ae39404e3c71e3da43c2ca6e1b2cbc72fb3a4f3a827133aaa08272730d7eb3ea1926d38d12c3972418e26617224b0f32849be4be970880bfee2db", 0xb9, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x80000000, 0x800, 0x4}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xfb91}, 0x8) 2018/03/19 04:28:00 executing program 5: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='tls\x00', 0x4, 0x1) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=ANY=[@ANYBLOB="2c00000012000101ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000000008000000000000000000005000058"], 0x2c}, 0x1}, 0x0) 2018/03/19 04:28:00 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd4, "5f57d62e4ae2dd32a2439b36110b71a1c73d3e4a8ab4ef11af1aff42622417b70be2da914ebac8569d888b04f090c5bf647e3ee3381ca40ce7935b79e248710e54ab7331680f70dac794a8ed1e23c3eb8a1134849a72a13b1fd31c94b4ed459e688b85d251bb28e58b6bc9b6b4b4e2e344539b643a57f58f0ffb9ab9680de5606accff245f7276686f8eba7f22aea95013f808c579a67d39d0834abfc8980533a1c22a3ccc3be22d1c438f6f13d9cb081b1ac92d98b4385ef0a9dacea58966d9c01ce56c95ed9c0d6f3d3e7d85213adcf26ca940"}, &(0x7f00000001c0)=0xdc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x80000000}}}, 0x84) clock_adjtime(0x0, &(0x7f0000203f98)={0xc6a4}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) 2018/03/19 04:28:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/19 04:28:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0xfffffffffffffffe}) sendmsg$alg(r1, &(0x7f0000007fe4)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)='~', 0x1}], 0x1}, 0x0) 2018/03/19 04:28:00 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/19 04:28:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) r2 = dup(r0) r3 = fcntl$getown(r1, 0x9) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x0, 0x20, 0x1, 0xfff, 0x6, [{0x7ff, 0x80, 0x0, 0x0, 0x0, 0x200}, {0x4, 0x1, 0x1, 0x0, 0x0, 0x80}, {0x1, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x80}, {0x100000001, 0x2, 0x7, 0x0, 0x0, 0x600}, {0x1f, 0x44, 0x5, 0x0, 0x0, 0x1304}, {0x80, 0x2, 0xbb, 0x0, 0x0, 0x800}]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000300)={r2, r1, 0x7fffffff}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{&(0x7f0000001680)=""/215, 0xd7}, {&(0x7f0000001780)=""/111, 0x6f}], 0x2, 0x0) r5 = accept4$alg(r2, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$alg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="38db386362d38c988d", 0x9, 0x40, &(0x7f0000000180)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x7}, 0x1c) recvmsg$kcm(r5, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 142.570189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 142.627521] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 142.641952] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 04:28:00 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000040)=""/208, &(0x7f0000000140)=""/22, &(0x7f0000000180)=""/216}) io_setup(0x0, &(0x7f0000000000)) 2018/03/19 04:28:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1000000014, 0x80007, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/244) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ip6tnl0\x00', 0x1ff}) 2018/03/19 04:28:00 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00'}) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000146ff0)={0x15, 0x84, &(0x7f0000000040)="97c1ce8cd7a4f36426ef119f0829ffea1b6695d16939c70a9ec25057dc16285547fa52f88f8bc657ee4af8faa1f8d1b2e1257b41715726c8b20e3d676b767a53e7f2b13e5e2afcf480433148086846279c7c4bb043b7e24b37d1f2d06cb68cd8e0f10d9e7098a26162491a0bf7a9a79b57a2552d0c2c598f103bdb4ae046d70c68e55538"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/19 04:28:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x40, 0x0, 0x10000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x405) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000180)={0x7c, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020900060005000400b50001042000bf7184c6ae79"], &(0x7f00000003c0)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r2, 0x1, 0x30}, &(0x7f0000000540)=0xc) write(r0, &(0x7f00000001c0)="6e2d4bc3cfc5d398a4ce0b921699050b5bba0400000085ea9420556767df62b96c2a804b96836027d4ab1f61b0a255124b62b4e77f62850600007aeb2093e778b8bdfd2132745ef0940a614e1404af1760594b60b57cdd8cac0c3efe96dcd9e13d6264eee05ad606158e9ee2f4c649fd8b5698be6856844ad4f35db3a473e45cc91c31713bdf98c67dd2aa35030d95c3680c1ad0a8e22e5e650e4411be4c33ab78e1a9fd1b84385c844b2c4450a55dc117dfbfb51fe3b1f525a20e41f39289a8a6", 0x1ae) 2018/03/19 04:28:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa8a41", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000ed000200839061c422de2073db64"], 0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 04:28:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000000000000000000140d00040000000001000000019c", 0x29}], 0x1) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 2018/03/19 04:28:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) 2018/03/19 04:28:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcb4]}) [ 142.795467] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 142.818274] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 04:28:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2773efefd7a6a013c626e7000000"]}) [ 142.839756] ================================================================== [ 142.847383] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 142.849392] binder: 18117:18130 ioctl 40046207 0 returned -16 [ 142.853518] Read of size 8 at addr ffff8801b11f3300 by task syz-executor5/18133 [ 142.853528] [ 142.853537] CPU: 1 PID: 18133 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #268 [ 142.853542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.853546] Call Trace: [ 142.853562] dump_stack+0x194/0x24d [ 142.853578] ? arch_local_irq_restore+0x53/0x53 [ 142.853588] ? show_regs_print_info+0x18/0x18 [ 142.853598] ? _raw_spin_unlock+0x22/0x30 [ 142.894066] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 142.896046] ? ucma_close+0x2d7/0x2f0 [ 142.896064] print_address_description+0x73/0x250 [ 142.896074] ? ucma_close+0x2d7/0x2f0 [ 142.896085] kasan_report+0x23c/0x360 [ 142.896102] __asan_report_load8_noabort+0x14/0x20 [ 142.932999] ucma_close+0x2d7/0x2f0 [ 142.936616] ? __might_sleep+0x95/0x190 [ 142.940574] ? ucma_free_ctx+0xd90/0xd90 [ 142.944617] __fput+0x327/0x7e0 [ 142.947893] ? fput+0x140/0x140 [ 142.951167] ? check_same_owner+0x320/0x320 [ 142.955467] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.959958] ____fput+0x15/0x20 [ 142.963223] task_work_run+0x199/0x270 [ 142.967101] ? task_work_cancel+0x210/0x210 [ 142.971404] ? _raw_spin_unlock+0x22/0x30 [ 142.975533] ? switch_task_namespaces+0x87/0xc0 [ 142.980192] do_exit+0x9bb/0x1ad0 [ 142.983627] ? find_held_lock+0x35/0x1d0 [ 142.987677] ? mm_update_next_owner+0x930/0x930 [ 142.992335] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 142.997506] ? lock_downgrade+0x980/0x980 [ 143.001641] ? __unqueue_futex+0x1c0/0x290 [ 143.005855] ? lock_release+0xa40/0xa40 [ 143.009812] ? fault_in_user_writeable+0x90/0x90 [ 143.014552] ? do_raw_spin_trylock+0x190/0x190 [ 143.019113] ? futex_wake+0x680/0x680 [ 143.022896] ? perf_trace_lock+0xd6/0x900 [ 143.027041] ? perf_trace_lock+0xd6/0x900 [ 143.031185] ? futex_wait+0x6a9/0x9a0 [ 143.034976] ? trace_event_raw_event_lock+0x340/0x340 [ 143.040179] ? trace_hardirqs_off+0x10/0x10 [ 143.044481] ? perf_event_sync_stat+0x5b0/0x5b0 [ 143.049126] ? __enqueue_entity+0x109/0x1e0 [ 143.053444] ? memset+0x31/0x40 [ 143.056715] ? find_held_lock+0x35/0x1d0 [ 143.060778] ? get_signal+0x7a9/0x16d0 [ 143.064648] ? lock_downgrade+0x980/0x980 [ 143.068795] do_group_exit+0x149/0x400 [ 143.072662] ? do_raw_spin_trylock+0x190/0x190 [ 143.077226] ? SyS_exit+0x30/0x30 [ 143.080674] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.085156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.090165] get_signal+0x73a/0x16d0 [ 143.093883] ? ptrace_notify+0x130/0x130 [ 143.097939] ? __schedule+0x903/0x1ec0 [ 143.101825] ? __sched_text_start+0x8/0x8 [ 143.105954] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 143.111046] ? __lock_is_held+0xb6/0x140 [ 143.115121] do_signal+0x90/0x1e90 [ 143.118649] ? free_obj_work+0x690/0x690 [ 143.122702] ? setup_sigcontext+0x7d0/0x7d0 [ 143.127035] ? schedule+0xf5/0x430 [ 143.130563] ? __schedule+0x1ec0/0x1ec0 [ 143.134552] ? exit_to_usermode_loop+0x8c/0x2f0 [ 143.139216] exit_to_usermode_loop+0x258/0x2f0 [ 143.143786] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 143.149309] ? do_fast_syscall_32+0x156/0xf9f [ 143.153800] do_fast_syscall_32+0xbe6/0xf9f [ 143.158100] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.162713] ? do_int80_syscall_32+0x9c0/0x9c0 [ 143.167284] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.171761] ? finish_task_switch+0x1c1/0x7e0 [ 143.176249] ? syscall_return_slowpath+0x2ac/0x550 [ 143.181160] ? prepare_exit_to_usermode+0x350/0x350 [ 143.186158] ? sysret32_from_system_call+0x5/0x3c [ 143.190992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.195834] entry_SYSENTER_compat+0x70/0x7f [ 143.200220] RIP: 0023:0xf7f04c99 [ 143.203566] RSP: 002b:00000000f76df10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 143.211258] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 143.218508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 143.225775] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 143.233028] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 143.240285] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 143.247571] [ 143.249176] Allocated by task 18121: [ 143.252871] save_stack+0x43/0xd0 [ 143.256303] kasan_kmalloc+0xad/0xe0 [ 143.259995] kmem_cache_alloc_trace+0x136/0x740 [ 143.264643] ucma_alloc_ctx+0xce/0x610 [ 143.268506] ucma_create_id+0x205/0x620 [ 143.272455] ucma_write+0x2d6/0x3d0 [ 143.276058] __vfs_write+0xef/0x970 [ 143.279661] vfs_write+0x189/0x510 [ 143.283176] SyS_write+0xef/0x220 [ 143.286609] do_fast_syscall_32+0x3ec/0xf9f [ 143.290907] entry_SYSENTER_compat+0x70/0x7f [ 143.295289] [ 143.296893] Freed by task 18121: [ 143.300236] save_stack+0x43/0xd0 [ 143.303667] __kasan_slab_free+0x11a/0x170 [ 143.307888] kasan_slab_free+0xe/0x10 [ 143.311663] kfree+0xd9/0x260 [ 143.314749] ucma_create_id+0x45b/0x620 [ 143.318698] ucma_write+0x2d6/0x3d0 [ 143.322303] __vfs_write+0xef/0x970 [ 143.325916] vfs_write+0x189/0x510 [ 143.329431] SyS_write+0xef/0x220 [ 143.332862] do_fast_syscall_32+0x3ec/0xf9f [ 143.337165] entry_SYSENTER_compat+0x70/0x7f [ 143.341547] [ 143.343153] The buggy address belongs to the object at ffff8801b11f3280 [ 143.343153] which belongs to the cache kmalloc-256 of size 256 [ 143.355785] The buggy address is located 128 bytes inside of [ 143.355785] 256-byte region [ffff8801b11f3280, ffff8801b11f3380) [ 143.367634] The buggy address belongs to the page: [ 143.372539] page:ffffea0006c47cc0 count:1 mapcount:0 mapping:ffff8801b11f3000 index:0x0 [ 143.380660] flags: 0x2fffc0000000100(slab) [ 143.384873] raw: 02fffc0000000100 ffff8801b11f3000 0000000000000000 000000010000000c [ 143.392731] raw: ffffea0006c48fe0 ffffea0006a90c60 ffff8801dac007c0 0000000000000000 [ 143.400585] page dumped because: kasan: bad access detected [ 143.406268] [ 143.407873] Memory state around the buggy address: [ 143.412779] ffff8801b11f3200: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 143.420114] ffff8801b11f3280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 143.427450] >ffff8801b11f3300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 143.434784] ^ [ 143.438126] ffff8801b11f3380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 143.445462] ffff8801b11f3400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 143.452796] ================================================================== [ 143.460131] Disabling lock debugging due to kernel taint [ 143.465699] Kernel panic - not syncing: panic_on_warn set ... [ 143.465699] [ 143.473055] CPU: 1 PID: 18133 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #268 [ 143.481703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.491046] Call Trace: [ 143.493624] dump_stack+0x194/0x24d [ 143.497250] ? arch_local_irq_restore+0x53/0x53 [ 143.501914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 143.506660] ? vsnprintf+0x1ed/0x1900 [ 143.510449] ? ucma_close+0x2a0/0x2f0 [ 143.514245] panic+0x1e4/0x41c [ 143.517424] ? refcount_error_report+0x214/0x214 [ 143.522167] ? add_taint+0x1c/0x50 [ 143.525693] ? add_taint+0x1c/0x50 [ 143.529221] ? ucma_close+0x2d7/0x2f0 [ 143.529308] binder: undelivered death notification, 0000000000000000 [ 143.533008] kasan_end_report+0x50/0x50 [ 143.533016] kasan_report+0x149/0x360 [ 143.533027] __asan_report_load8_noabort+0x14/0x20 [ 143.533034] ucma_close+0x2d7/0x2f0 [ 143.533043] ? __might_sleep+0x95/0x190 [ 143.533051] ? ucma_free_ctx+0xd90/0xd90 [ 143.563778] __fput+0x327/0x7e0 [ 143.563791] ? fput+0x140/0x140 [ 143.563803] ? check_same_owner+0x320/0x320 [ 143.563811] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.563824] ____fput+0x15/0x20 [ 143.563833] task_work_run+0x199/0x270 [ 143.563843] ? task_work_cancel+0x210/0x210 [ 143.563851] ? _raw_spin_unlock+0x22/0x30 [ 143.563860] ? switch_task_namespaces+0x87/0xc0 [ 143.563872] do_exit+0x9bb/0x1ad0 [ 143.563883] ? find_held_lock+0x35/0x1d0 [ 143.607346] ? mm_update_next_owner+0x930/0x930 [ 143.612010] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 143.617192] ? lock_downgrade+0x980/0x980 [ 143.621333] ? __unqueue_futex+0x1c0/0x290 [ 143.625572] ? lock_release+0xa40/0xa40 [ 143.629537] ? fault_in_user_writeable+0x90/0x90 [ 143.634282] ? do_raw_spin_trylock+0x190/0x190 [ 143.638863] ? futex_wake+0x680/0x680 [ 143.638871] ? perf_trace_lock+0xd6/0x900 [ 143.638882] ? perf_trace_lock+0xd6/0x900 [ 143.638889] ? futex_wait+0x6a9/0x9a0 [ 143.638899] ? trace_event_raw_event_lock+0x340/0x340 [ 143.638915] ? trace_hardirqs_off+0x10/0x10 [ 143.638923] ? perf_event_sync_stat+0x5b0/0x5b0 [ 143.638930] ? __enqueue_entity+0x109/0x1e0 [ 143.638943] ? memset+0x31/0x40 [ 143.638953] ? find_held_lock+0x35/0x1d0 [ 143.638968] ? get_signal+0x7a9/0x16d0 [ 143.638976] ? lock_downgrade+0x980/0x980 [ 143.638991] do_group_exit+0x149/0x400 [ 143.638999] ? do_raw_spin_trylock+0x190/0x190 [ 143.639006] ? SyS_exit+0x30/0x30 [ 143.639015] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.639024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.639036] get_signal+0x73a/0x16d0 [ 143.639050] ? ptrace_notify+0x130/0x130 [ 143.639062] ? __schedule+0x903/0x1ec0 [ 143.639075] ? __sched_text_start+0x8/0x8 [ 143.639081] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 143.639089] ? __lock_is_held+0xb6/0x140 [ 143.639102] do_signal+0x90/0x1e90 [ 143.639113] ? free_obj_work+0x690/0x690 [ 143.639124] ? setup_sigcontext+0x7d0/0x7d0 [ 143.639138] ? schedule+0xf5/0x430 [ 143.639148] ? __schedule+0x1ec0/0x1ec0 [ 143.639169] ? exit_to_usermode_loop+0x8c/0x2f0 [ 143.639182] exit_to_usermode_loop+0x258/0x2f0 [ 143.639192] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 143.639199] ? do_fast_syscall_32+0x156/0xf9f [ 143.639211] do_fast_syscall_32+0xbe6/0xf9f [ 143.777483] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.781956] ? do_int80_syscall_32+0x9c0/0x9c0 [ 143.786510] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.790995] ? finish_task_switch+0x1c1/0x7e0 [ 143.795482] ? syscall_return_slowpath+0x2ac/0x550 [ 143.800384] ? prepare_exit_to_usermode+0x350/0x350 [ 143.805379] ? sysret32_from_system_call+0x5/0x3c [ 143.810206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.815034] entry_SYSENTER_compat+0x70/0x7f [ 143.819415] RIP: 0023:0xf7f04c99 [ 143.822750] RSP: 002b:00000000f76df10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 143.830437] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 143.837677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 143.844931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 143.852171] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 143.859421] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 143.867140] Dumping ftrace buffer: [ 143.870654] (ftrace buffer empty) [ 143.874345] Kernel Offset: disabled [ 143.877946] Rebooting in 86400 seconds..