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0x1000}, {&(0x7f00000082c0)="f141032a27931d0819debf134eda365f3ce86216cc43f66539caf90bfd62f474ac4ea34c08238478dea5060f2aeebe25ba9ae591371813fa82b76a356bec39c7b5c41b481dcf41dfdc115d8aaf9fb24993cafbffab6a5683e5bb80dc8bc2a0a15ecb8ff9f8089818c23435c161cb7f4fcbd23b849d2372b153", 0x79}, {&(0x7f0000008340)="8a50b115ecb1219b478480677b37e1e5ba87ff0331df3cf7aa355c7df06a449124e098fb02ec45043fc2c372789e137456d6f5a197223b663e553d8b8c049906a8aad1fd067c94e29dc2c498d790618d1ca30799c006a3b420cc65dbe375215109eedb97b12fe42f0dbcf3a9c2eac5dba338fe981d03a6675d5d0f9cada7fa835f1bdf73b6d3e1b1ef8e7f88815e4543bd32e3bc58be71ca5aef4065ac65d4", 0x9f}], 0xa, &(0x7f0000008780)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7fffffff, 0x200, 0xeb7, 0x1, 0x1, 0xf27, 0x6, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x200, 0x9, 0x10000, 0xbc, 0x5, 0x1e, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x9063c530dda5d271, 0x68958c1a, 0x1, r18}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffb, 0x5, 0x59700958}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x23, 0x5, r19}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x640, 0x5}}], 0x120, 0x40000}], 0x7, 0x20004000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) 2018/03/14 11:01:23 executing program 1: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1ff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote, @empty, @loopback}, &(0x7f0000000080)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x5, 0x7f, &(0x7f0000000100)="9dcbe6ccedbbd4656eddc68161b4928580da0bfb9203a9f248da57dac44a2ecfca9cd581190f5f5e029b2c8b16365094c7ca157d57a22dc98a7c9bcfba5646b9796c6a6d510e2d3b9c5772b293e75bbd642391bedd275d3ed4ffe4b92a4d6391f0cf3a3eb91e4b0cdf9d4726fd531cb0a3f1d16cf80c2c0a3eb318c8046bc3"}) [ 52.528965] audit: type=1400 audit(1521025283.346:53): avc: denied { write } for pid=7783 comm="syz-executor0" path="socket:[24841]" dev="sockfs" ino=24841 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/14 11:01:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x400000) socket$key(0xf, 0x3, 0x2) 2018/03/14 11:01:23 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/14 11:01:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fsync(r0) 2018/03/14 11:01:23 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x272) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff, 0x1}) getpeername$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/219, 0xdb, 0x20, &(0x7f0000000100)=@rc={0x1f, {0x100, 0x2, 0x1, 0x1, 0xfffffffffffffff7, 0x6}, 0xff}, 0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x442a}, 0x4) 2018/03/14 11:01:23 executing program 3: r0 = socket(0x10, 0x80b, 0x4417) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) 2018/03/14 11:01:23 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000840)={0x2db2c, 0xefdf, 0x10000, 'queue0\x00', 0x7fff}) 2018/03/14 11:01:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) restart_syscall() 2018/03/14 11:01:23 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000437000/0x2000)=nil, 0x4000) shmdt(r1) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) socketpair(0xd, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/14 11:01:23 executing program 3: r0 = socket$unix(0x1, 0x200000000000, 0x0) r1 = socket$unix(0x1, 0x9, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0xfffffffffffffffe) r2 = socket(0x8, 0x5, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) sendmsg$nfc_llcp(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x3f, 0xff, "3193d7c5072126ca7549699cbefd0cedb06f332d325f276b95586fe19234613966ca4031a0ff1990dd9b61770b2758b61fedf979b3a095fbc0008baca138dd", 0x1f}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000140)="db4495eb49e422041f5bb22a5cf327d4c3e6b82822e3e3fe62e244b3ce64d35f29be5250fb82ba6dadd4c7f6d5f684bdc370db232b0a38184089c78aedc044d6f02136514ad5fc120180fa2705ce141e43779ce7e1b570195f3eadd15b900b181d5a78cae3ac913decce818d5b988dc4be123493d9aec88f1932c78310", 0x7d}, {&(0x7f00000001c0)="df64b31223c5d16563d472979f302793b12b04fa536a1430991fbdd9c9931f453d500f737b0de2cfba81ca338a5537cad0fa64db4ddec5107a2338d5a76c126d3229141f4169176af0c8792b05eefb4fd40c3210228ffadad6509c38e0981af5843f2fd415ff865bb706bd78b4fe5bba1ffc2671adb649e540f442354d17ffc6787da4e30a0bb74e913f64e6021264f2205ef6a44db57962af7bf4cf9f876d993edef813180502881f27785fc7b315b7a119a03439f23c2bb175e2105ac4c63d376b663f", 0xc4}, {&(0x7f00000002c0)="68c579754f58357415d34d525ce77e8864e55dc810cf735f627bd5906d79eedd91373517fb27d6a34339b9bc960e5c", 0x2f}], 0x3, 0x0, 0x0, 0x20040040}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400), 0x10) tkill(r3, 0x1000000000013) listen(r1, 0x5) prctl$intptr(0xa, 0x9) 2018/03/14 11:01:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000600)="7a4d473e379b4579c9668b9f5339d35a498b0106614a650d908c42a4b381ea7882c5799063ef5db51b737f1ef46912ccdef766d07ff8c46c08c325ac3036f1563a68ba175520dad962a02e997c3c5e0a24a63e3e1dd5b743930d059292d9dcaf801b", 0x62) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000000, 0x8000) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000140)={0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000880)="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", 0x132) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioprio_set$uid(0x3, r2, 0x2) r3 = accept$alg(r0, 0x0, 0x0) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/14 11:01:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc00000000, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xc6, @loopback={0x0, 0x1}, 0x2}}, 0xff, 0x8001}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8, 0xab, "8dadd5d0d0bcb913c57d8d56b433fc071b5b49ca0eaa3e13cffa919d8ec79eab696e97cc950c45e09d15e1369f635945a3feebec0c70b10c752d1294c7dadf2831a57eaa1dcd5baa1a125239cc25777fc188ef177c62a800bb895cd3ff1252ca6aa789c70051a273aad3f2fa2c0ba24349ffc5e7483b6f5baa8a117503ff231e76ce18998a2603b77da6bef07e9c03de4adb057005bfb69f5be6f2c2ab70f0225f5593360426d4db2856bd"}, 0xb3) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fffffff) syncfs(r2) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000fecff8)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) 2018/03/14 11:01:23 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = gettid() sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10107d, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20280, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x2, 0x7, 0x101, 0x75, 0x10001, 0x7fff}, 0x100000001, 0x3, 0xf97, 0xffffffffffff8001, 0xede, "827030b7947d50921528950049c6d1812794410527dcdd73cb7044471aa1bb2dc77f3ba2bcb797f96ebaa1f75067d5e023d8b1815c310c5727012953d1acdf9ac67d74250724e9136fb0b8bc0500eff0aaab2c67ec9e0ed37cd268289d5693e82771ae4b9480d736bc41b03785e768c85e4f29477c7215a32b1857055b4f34c3"}) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') sendfile(r2, r2, &(0x7f0000000000), 0x100000001) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x635, 0x1, 0x5, 0x9}) 2018/03/14 11:01:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/18, 0x12) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x58, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000180)=[0x0]}}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000400)}) 2018/03/14 11:01:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x100000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") [ 52.772724] audit: type=1400 audit(1521025283.634:54): avc: denied { map } for pid=7868 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 52.816569] binder: 7871:7877 transaction failed 29189/-22, size 0-8 line 2848 [ 52.819679] l2tp_core: tunl 1: sockfd_lookup(fd=20) returned -88 [ 52.826892] audit: type=1400 audit(1521025283.657:55): 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 [ 52.854832] audit: type=1400 audit(1521025283.659:56): avc: denied { map } for pid=7868 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 52.876648] audit: type=1400 audit(1521025283.659:57): 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 [ 52.891259] l2tp_core: tunl 1: sockfd_lookup(fd=23) returned -88 2018/03/14 11:01:23 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1000000009, &(0x7f0000000900)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="0814494765c1a57636fffc6cfcd3d19ed3765be17c5ee0977215cb58ff0c56aaaeefbf0d8618658f96f31c7f66756b335177f3672494762cb5229b475580c145fadc6e5789756ac84b7591375403b54f9a8b5708606d02e443263c6b7df5b3899722b8bbe5e476f08eee66e0bd6bd687a682ae769cfbdf9c0b6896952db9f6e6d4b4e925582e259c8df8922ca8596f3ca82bebc934087c971ccbbbf95a163d9cd020ea48413b4af0bb57ae5b9381a06c602389217ef724fd0c2739e41efc155d8ef6a87268bbf881ee55cf04c78e2b91d0230823f30714da22f860a398f5ed4ee17f94d83a6e94904ab2a87f7adfc510304f2fbd393634cf4921d9138d316ad598edceb0d7c32dbf604c31a2486e230cea055dafb288e96521986ee59b2fa767657e5526b4b11d9712c08f37ee39ebd0f30feb10fc59d7579784966029e4bbe4e652a7a7f9a5761cf68798f07f2afc4a19b5fd283759fed3dcacee3ccbad0500f158f86f017f1b0aea4725d8e1d5824a66ebfa47c976c97407fd283fee958f67ee5370432bff1768cdf7deb41225814ba900676c38eec8e459f44d2a97c556edcaa223b26168d053ead28f5b32a3bb2fcc6ad8f9277ba8b992d691e02d6ec13d5ccbb44c798a8f60e320033530498ff2ff9e043c5942f8dd09dacd63d40bfd1bbd4593d139243a40576bfe4459c38cdf244aa187af060749554e441657ff9bcc8c162ad738939717477bcec6cb4662f1926c0f9b0043c9ccca4677599aea2a11291dbdf6f9f21e0a3d74c81a83306e586f088b39904e59870841515d02b3cc0d65b9f296e4c314ee9a69cbeb8455ee34aa821838209f419cce83b6daf47243045f63fd63eaddd035d3d918ea0f9d4bd8774d3975cde1178e1fb6a024e4377f313a26f981602f066067247d8fb459c9e0dee2bb94d7a22ccc8b683f3335d46b7c271757f1e1a2b71359ea2ba22e4d15f07821ab831f644c147a273d0c50e52c52528425bede9e6c37a7f8b74f4b04f567bf0a41504859279ac979b631ee263064a6e9c35d6a7fdf86d59b0775bd4448a547a80ec7dab5bb570b1365585a97605dff0f92e2c3faf6c3a103aad897f86cfcf01537a8ce5c91a43e815fecc3e0a3f0e83bdf7757f8c4b721994a3ee8c57bfa343240b1fd0dcc41039d176010707e4fd703e0c6a724dfa33ab0c1cb3dc8c3fc5d94772ccc18925e0f737d581dee2b86217833f0fc4e5ea1e9ff25ff49187f2d0abc12afebd342f1ce42beb41ab604b156cc74ee27eb79294eaeed8e5dd00773402636f5da37869de4fd84a6736f3eaf338689b53a4ebe23532359be5d311e853224408e4be07694bf4826f74f334d06487191ac023b6e375c9fff1fe1d230933e4cccee35a8127335d037a6e5db6be4bb304e6d505fc1f592a82ec8577071da640e55fc4b3363387a22c69f3b133112486a5a7030aa09a52a9a6e97fc16c72cc7d809ba5e6cb3889a33e3d7465935c8c7a462b1335dbd75c442b7903652d2a38eec7739b950d5ce92eefd1e4ae5e1393fc70479d5384d24ac02e271249c4fa39a788b90ccae6e34f17ec618cad9955013886bafbf6330dadade39489f7fe0bef330143433c51a29e76059c0e97329a94ac8b30ba20ade7f66965d41e4880e74b9e205053c8073826b9f0cf0412ade6c2c33bc1ab8ef252006b0e908fc62a3e8324bbeaa547beb8ca70afe4d31a1367ee92f872b6b1b164a6dd83336949b0bc45482e65f8e1ac98deefcc4e45661046ab938cd2c1e3c097997b25fecffaebc4ac676c5260f7d2c4d5dd1dc639cc3ec99f2bbff379f0347bd22a6c4f4ec5004a934f3ed7ad47dbf83cc68a7be7c296919b1ed96e858caa35b8052822fdc3bc0f4d309f5aa0a5af887ee7a73a6b767b6798c5149e1b898d7ab6a9964bb63928b29e14e8fde2f918f5837115a3c0984f94fb32d5b4e8ac27210379c565e1036d585654b31390c51086f5c3acafc284370c8f9d2a76c2cf77c3bc3319f4185656e5ddc8b79b0186f4be21d7ef76db263d8e6789aa8ad2a1c24ad332c6a49b805273c00a35f89334b4d3593830807f727e8c561653bbaf8b31dd48bcc094765b0cf413afbdf73ffae0de58c2b8c4dec994c6291c9700e4a0844173cdb8a22b45dd44490ef2da864a4d9ee771c58d35b3e5defd0502cff74cda08070b6903994bb481ebd334a4a1816970706499d14273a574d1ac5a0f0b542b41b23cc878891acbca7667ddccc916a3ed82bb8f8670a47207c242276460acb4f8a2f1d43cb1629421b87e24e95151cd152cd30399fce94a4d3933bbec0893937baf2a5a85752d0b0c127bce7b9ba3e4a0c431b749db746ff9d2ac7fc6497cac6ccb113ca014ffbe6feb5700c61bd02c60e2ac150e926679eae25e0054fe96693f7e400f01b0a0106725e032a755c9950162cfa4535224d553ac46c531fec63252813cdcba886d7e5dcf575996e8012dc0435e48df3bb8f591a09ed07817dde2e747ce96d70d6fb0d064497cead8fbe8aafb649cbcb4c93ca01784d0ae59789c4e09e60245535ff27903a8ffb817b5f5a478a6e04c2dbcb39314e455eb6662e6004df397f32b033ffabcf01252e0a7ed0a218e8b0ddea951775df33aafa089ae4d68a8ba4f815c691e7f2e94985c33618ad5c0b80df8e03c235d68719ed985cdaf4f8922526f0d23dd9c781b5923d48bc042299642580bce961aebea540845e99cb5fc64a50d9783ad3a6207206bf9051b54725ba816906747250ff52c4fa94ad30a88f7cb37bb2907ffcb5bf34e079becb093f3cfa9f0450b9a0ba52b537cea988b28358556cf8d2ba85f5a65f71f5d28262dec9f4ebf6a0dfaf9de2c666fc4ea036d426135829ed36a5829e20f0c8c04c", 0x7f8}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000940)=@in6, &(0x7f00000009c0)=0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000a00)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x8, 0x1, 0xb2}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000880)={r2, 0xffffffffffff8000, 0x33d, 0x2}, &(0x7f00000008c0)=0x10) 2018/03/14 11:01:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) getsockname(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b60ced5c5406000000000000001a4000000c00000000e6", 0xfffffffffffffe3b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/03/14 11:01:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:23 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/8, 0x8}], 0x5, &(0x7f0000000380)=""/34, 0x22, 0x101}, 0x142) process_vm_readv(0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/175, 0xaf}], 0x1, &(0x7f0000000640)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x732) 2018/03/14 11:01:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={"69703667726530000000000100", @ifru_addrs=@generic={0x0, "7f770f0f1b11bb722aa1705f1f06"}}) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x200002000080000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file1\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x78, 0x10}, &(0x7f0000000040)=0xfffffec2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000080)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x7}, &(0x7f0000000140)=0x90) socket$kcm(0x29, 0x7, 0x0) dup2(r1, r3) [ 52.901009] audit: type=1400 audit(1521025283.661:58): avc: denied { net_admin } for pid=4294 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 11:01:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x7, 0x4], 0x3, 0x2, 0x69, 0x7fffffff, 0x7, 0xd9c9, {0x2, 0x4, 0x209, 0x7fffffff, 0x45, 0x100000000, 0x6, 0x80000001, 0xeef, 0xfffffffffffffe0e, 0x3, 0x80000001, 0xfffffffffffffffe, 0x5, "e940782e89fa0e0d43cdb12c78065d43d964e17e2b4570d030bb9bf72e9fa5de"}}) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x9, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f0000919ff6)='syzkaller\x00', 0x8, 0xfffffffffffffe21, &(0x7f0000440f63)=""/225}, 0x22) 2018/03/14 11:01:23 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x44a}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) write(r1, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000000200bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) 2018/03/14 11:01:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa066195943bad5779c2aaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000043da4d3479d8ad6ae52ec0961e2b00bbfe8000000400000000000000000000"], &(0x7f0000000040)) [ 53.018115] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 11:01:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4}, 0x90) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x7, 0x8001, 0x7, 0x81, 0x4, 0x6, 0xb222}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)={0x14, 0x23, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x2, 0x0, {0xffffffffffffffff, 0x0, 0x9, 0x5d9d1037bf2103a3, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x8}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xb396) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000180)) 2018/03/14 11:01:24 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/14 11:01:24 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)) 2018/03/14 11:01:24 executing program 5: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/03/14 11:01:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="0aa45a99a36224d81bfb9067f79206434ecc672addbcb3eb6e2b82190e29eeaa4faa8ba9efaf2a671120eaad591fcb45fa453dec06e28f0564fd2de40d06130eff84445d5294af8bd2cf0950b2cd56e5b03dfaab4dec9b89b70af826077797a7292cf5d1521e819b1a9454041bdb3b4bb41155e4e0fe53254f8fd55a0ad1b9759c63e0ee5166ec86a562e9a972a8f93032d769a63d40588071d6f1f770fbee8b32590c7b392d43b5fa0e0b81ea08e70303e35640b2debce7ac25927bc748f0e93afb4735e63995cb213442785689ad0c8e6002fa2df2beaf0b06f4669e750465f3f8192295c945aa122c668d8e21cea55f3d105ce09a55db968e7a9e") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000240)={&(0x7f0000000200)="4bf7dd26efe0c064f9bc30817b22b8fb60108cc65194add101cbf8b76550ff4f85351dab010a789490eeb3", 0x2b}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7c1, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x2}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x7}, 0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffffff00, 0x4) lseek(r4, 0x0, 0x0) 2018/03/14 11:01:24 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x26140) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000400)={0xffffffff, 0xf2ca, 0xfffffffffffffffb, 0x100}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)="c1a9da9eced6afb466103c5861a6478160671d5e1456e75d95be3cd14ff06f9df13f600bd936bbdd198cab658718de006d740f7c8bcc0c36ea469b152df04906e3dea28e2003ed2438cb4d296f09e242cb474ba7672dafa1a9c70a8410134890de346ce7d27bf8d9874c18ef41bf677ee7312c5b408425fcf9723e528458dee71552f1c458864a70632ec16969e9cfd11d01ddcbc24d815bbc97ee52986fcf05b136854e1d470051e333483f0c7b793e8ce786a1d576fa44f5850caf096eb395ced15b2bd80dee48b200bc7115b26d15fe7a712425dc4f452fcbd70de1700fe89167b05748", 0xe5) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') write$tun(r2, &(0x7f0000000200)={@pi={0x0, 0x89ff}, @void, @ipx={0xffff, 0x111, 0xffffffffffffff38, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000}, {@current, @current, 0x2}, "eacffee9f3219cc7fbab9f7271b249b441f02b4c174ae8c753479e3f2c62f7063112f2ba9a5828b650fd99d4e25367c9c76bcdb90a83abeee0c1282129825bacac72d012a8b9cf234c7dba04b01bb58bdaddfa54300dea5383115d8ef340e286f5b649c5e66687dc799f312ed1205bbd31f15861c9183deacc49218415d9d9f230729513d0e8225d831355d5201494ec647a1036e440ec7a613859a77be3524c74370fd77f98ed1f3fe5a40c0c9b3725a2f95a5e654057acdab0c578c28f5d8256be8798cb2ce93df3616479763f488279f993093af2bf1697f3fc88f5349e2f8d067e8e40280e33c99b42bcd76e6ddefc674a"}}, 0x115) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/14 11:01:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x562c}, {0x2, 0x3}, {0xf}, {0xf, 0x2}], 0x4) [ 53.259033] 9pnet_virtio: no channels available for device ./file0/file0 [ 53.294923] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/14 11:01:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x5, 0x4e24, 0x80, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x43e, 0x100000001, 0x8, 0xeb6, 0x1, 0x0, 0x4, 0x80000001}, {0x1ff, 0x10000, 0x1, 0x4}, 0x3, 0x6e6bbb, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x2, 0x2, 0x1d, 0x9, 0x101, 0xffffffffffff8001}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00004aaffc), 0x1) getsockopt$inet6_buf(r0, 0x29, 0x400ff, &(0x7f0000c86000), &(0x7f0000d1b252)=0x3e1) 2018/03/14 11:01:24 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/136) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r0}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x191, 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/14 11:01:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/230) 2018/03/14 11:01:24 executing program 4: 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 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)="06", 0x1}]) 2018/03/14 11:01:24 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r3, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) dup3(r5, r4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r8 = getpgid(0x0) setpgid(r7, r8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r9 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r9, &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}, &(0x7f00000000c0)='/-&securityGPL*)selinuxvboxnet1]&\'\x00', 0x23, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/14 11:01:24 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffff47) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/14 11:01:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x1af) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xddf, 0x800) ioctl$VT_ACTIVATE(r2, 0x5606, 0xff) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000280)=""/116) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) r5 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r6 = accept$alg(r1, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @remote}]}) sendmsg$alg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4496386325297890b580ad80c7eca73307d978f4bfc8c8153fa47420f16087f5", 0x20}], 0x1, &(0x7f00000000c0)}, 0x20000001) recvmsg(r6, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/14 11:01:24 executing program 4: clock_getres(0x2, &(0x7f0000f12000)) 2018/03/14 11:01:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) dup3(r1, r1, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000180)="14") 2018/03/14 11:01:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x8, 0x3, 0x4772, 0x400}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) 2018/03/14 11:01:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa1bc, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/242, &(0x7f00000001c0)=0xf2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000a000)) close(r2) 2018/03/14 11:01:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) lsetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'os2.', 'system\x00'}, &(0x7f0000000580)='security,\x00', 0xa, 0x1) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x3, &(0x7f00000003c0)=""/207, 0xcf, 0x7fff}, 0x12163) fallocate(r1, 0x0, 0x3, 0x101) socket(0x2, 0xb, 0xffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x65, 0xfffffe78, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xffffffffffffff8d, &(0x7f0000000000)=""/231}, 0x48) 2018/03/14 11:01:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x6, 0x0, &(0x7f00000000c0)="4818b9865c0f11dafe98f17adc52a3e52739b256cb12ceb516ff4e38f75e115015657e1ce17810becd5527c71ad3ada401bb00c8d24d6490846ea2fcebee22be98b5a093890c7bc6f3682a2c1aa9b76843b4a724d133c80c1d6e7248d071e43271292fda89e656409e7cad542354aa553c5d86e8f5ace306bee9560fe75dba82d07db7af339b65226d943f685c2f7fba543e9ba3c4cec9623b722b1ca68c994e1949d3a0ffff4995ac8e758c1bf586bafa75e1e41afb90104fcdc0f2087463c51bac11790136e2a1b3dc2f7b548dd42c4f89d023569585e000ab6b887cc22a", &(0x7f0000000000)="44fd152061e8dfc213929f4fe85b1e8044411c4c3238e71ebea248e745", 0xdf, 0x1d}) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x9, 0x80000001, 0xd0, 0xc4de, 0x1ff, 0xa0}, 0x9}, 0xa) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) [ 53.562242] devpts: called with bogus options 2018/03/14 11:01:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/14 11:01:24 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) madvise(&(0x7f00009ba000/0xf000)=nil, 0xf000, 0x77) 2018/03/14 11:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='syz0\x00', 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x5, 0x6, "1295b43af021", 0x1000}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/03/14 11:01:24 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:ld_so_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x34}, 0x45) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/14 11:01:24 executing program 2: setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value, 0x8) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001340)={0x0, @multicast2, @dev}, &(0x7f0000001380)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000013c0)={'ifb0\x00', r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x4}, &(0x7f0000000180)=0x90) sync() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}]}, &(0x7f0000000280)=0x10) 2018/03/14 11:01:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/14 11:01:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/154, 0x9a}], 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/03/14 11:01:24 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x7fffffff, 0x30, 0x3f, 0x7fffffff}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002e00)={r1, 0x8}, &(0x7f0000006b00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0x58, &(0x7f0000000740)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x15}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003340)={0x0, 0x800, 0x30, 0x2, 0x7}, &(0x7f0000003380)=0x18) r4 = syz_open_dev$vcsn(&(0x7f0000006bc0)='/dev/vcs#\x00', 0x4, 0x20100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000006c00)=0x100) syz_open_dev$dspn(&(0x7f0000006c40)='/dev/dsp#\x00', 0x4, 0x480) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000033c0)={0x0, 0x7}, &(0x7f0000003400)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000069c0)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)="c85401539697ccd21f16e707cebaa6967b331ae55c4bcaf435c77ba963a46be4ceb2da7e4012af78da10d0ce5922162a76703d6523ab2f61cd8694ed2b856432709b1714ad218c5e5ebeef09984e9c3eb33eea4406ef4df02b7d0e58ef156e24ab8d122f4f052e6eebe1ae0d13a7b0461253cf1a8f8b9b1de0795da492ee9dd5a0b5ef98faa81507ef3dfc20d61891983775290346b249dde22608e645d6afd18ae35500e52d7ed5e9e5ff76f56fd5dffa9cb6641e06fb8f6ac97874b6cccb6a2940c984e9ee4fad1629206d93dea087ea74760930ed38d3", 0xd8}, {&(0x7f0000000240)="64b0ad4179b039bdbc6e226450e03383591d9f0a09f61c46bb692bf5edc2527f1e877f04c3fff0d0b79695fe26dd967a5afd75f0680a866c56bd535f6a19", 0x3e}, {&(0x7f0000000280)="9a56a9cba695b83acbd086f0d4d670fcbae3d38fbe149b36f68f2564e3e341e62d3e41a2f2880ea8e26694fd3416b80d25119a80a9b8ddc6d8759a96163942647cd960a736f9f9350e68fcb623e9564eeaa39758729ea465e251cbf2cafc384d1c21392f4d3ce0616c19ed2f8a9a667525eb1a1f0a935c5bb0647adfc21097008ccae0c82105fbfd91d614bfb37fc084dae415c02b3ca5b633ded10883135bcae6aae17eeb970a57b9fa6133275c7749", 0xb0}, {&(0x7f0000000340)="07551cb4c548c00ec6063b81e6fd47df0fdbc6e6d77e993828665d1f912df469f780eb926ffbef407e228133ccd9b8db8e4d4b8c3b88f86a27821adb561b6c84a9063e0c7e42aa9d80bc5aaa46bf092bbc8dc3e303e13805ca03da2018456801b4617e83080fa2a9c457127e30f5aa4a11780820a8ccaf95b0d5e9aeebc917f90ae181712b3ebfc4acf984f0", 0x8c}, {&(0x7f0000000400)="5a4e60d158720dde196f0d6668364f2a6c4b94063eb12c131b6bb4c6aa59b0d2f74d47033c40517ee422637a6ba40d081c76434f59c3ad1dc68fc41d915821fb6251717e527b2e736f5e86063d21ce870a24187d07d443e54197c562b0dffccf", 0x60}, {&(0x7f0000000480)="fa84e5d6cab8e683e4ff776ef509d7fa5291c5feeada714986fc5007d6d4ed1f7ba42abc69b5e0bbb6db0d2abee31e1df7a173fe5b0182e0eb71443f459a143940a6517575c4fcd46dfdf86b19cc50ad4a632d4628f2ed1671231284a5ce9022507570684d48c6948ccf6970d3662c9c0a5c15ad5779ea69f302d7325e7df516422e11b841c47dc40d14384501891349541b6e25676335da8a9d983c2d0a5196fdcde17141e2d555c3d3d71b6bfd5dd03fc9dbdfdf649c6dce777f9ee6ea8016173a9cf7ebf8e3a25b", 0xc9}, {&(0x7f0000000580)="1a566bb6cadd0617d877470e0986475eac8a3b465d1935d8686c8f845b8df9344965460cfdd11b372f4106e909f49c3f80864b606acc4f76000a524e3e4de94c062de77273216d23893cac09b175aefcb0bc122a102a9fcea55f57f35f791197b67dfbc0073e853787181a195a9a79eba52a4badffe619a76efbedd7979f9ff105c31f7f2afa6be3f72ca9a3cdddf11053350077312c36fb379de2ec", 0x9c}], 0x7, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x3, 0x1ff, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1c000000000, 0x5497, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x9, r2}}], 0xc0, 0x14}, {&(0x7f0000000900)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000940)="6083637bc325e6b87d0a69b8b1e04c3285910066fb87799f61d89aba2c3570c67cedeeea543d859cfa4f7eedd49fe979aedf42aeaf122c87cc555f065c0dfac9c3f135e6110f2c734b9aa1565eba50d53ba22993eb91c90c67a9f20f338c383dddeacf9eedafd19d84148f670274", 0x6e}, {&(0x7f00000009c0)="93e9a43645af0572f9e0fa61d06f68af04c5e6d09c9b7740816f291ebce7bcdf700ea527a87a81", 0x27}, {&(0x7f0000000a00)="7b8d50840710327573b00457ab815c6948dbf715d9662e64884d00698453afbd31b40857", 0x24}, 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{&(0x7f0000005780)="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0x1000}, {&(0x7f0000006780)="a7a73d63f10d0ebcb671122b92ec8b750b321ad0453061753f8968226232cd25b86ffa08b53d5bad32de9f5faef819500c4ed81aed0dc724c05a7d734f52cbf7c1bd17ce7b63645013819674707ff5b96d3b5983c13a881235544ca29acf9d78302f5ba93e9450984a622917ea2543d8b8cdced2fb59e43fd57e95fa0d174cfa50c99c379384f8bfb77a96a0c76f4b8b8487eedee70a56e32291e1233e14f218b214a3c5179757e1972f468579d46f654845b676d002d7d740dc2b00b4ac8313bd521849", 0xc4}, {&(0x7f0000006880)="75a72be4bb2eb9e52d05f6966433c4571d7b44f7c7bea6b5df5d2d8f9ffcff9a57ee53aaba08865463e925f7bd92adaf13955710341c9d4adc2b1d752a965ecb61de80317a14a66d03e54b512314", 0x4e}], 0xa, 0x0, 0x0, 0x41}], 0x5, 0x4000) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r0, 0x406, r6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000006b40)={r2, 0x2}, &(0x7f0000006b80)=0x8) socket$inet(0x2b, 0x801, 0x0) connect$inet(r7, &(0x7f0000000000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000000800, 0x34000) ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0) 2018/03/14 11:01:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x383a42, 0x0) ioctl$TIOCCONS(r2, 0x541d) ptrace$setregs(0xf, r1, 0xac7c, &(0x7f0000000040)="221c513631484f455970a227f4fbe5a188263669b9da71be33a1f51d60f78fec2835e95b38a837e3ed2793ebec7d19045f56dadeb4b8cbdc43024b1aff623417c3a00a0a26771e7e484c6905fb4513ad29b729ed2d2abaf5fc4d9e1aa5aab219dd8bf5904f2ec5b49e2d7164cf71aad05c2367b8da95ad1cf7") ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/14 11:01:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="ed5c71dec28b96d1d7cb444ee4d7e928", 0x10) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x0, 0x5}) 2018/03/14 11:01:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x17, r0, 0x8000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x100000000) ioctl$int_out(r0, 0x1, &(0x7f0000000100)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x20000) dup2(r0, r0) 2018/03/14 11:01:24 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '/selinux/policy\x00'}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x40000000001b, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendfile(r0, r1, &(0x7f00001b3000), 0x400) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40408, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x77, 0x4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3f) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x40000000}, {0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x2, [0x0, 0x7, 0x8001, 0x1000, 0xcfb, 0x8, 0x8, 0x200]}, 0x5c) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x24d2800000000000, 0x800, 0x7f, 0xf9, 0x7356, 0x6, 0xde, 0xff, 0x0, 0x400, 0x3}, 0xb) 2018/03/14 11:01:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x103400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000440)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x80000001, 0x4e23, 0x5, 0xa, 0x20, 0x80, 0x3a, r2, r3}, {0x0, 0x4, 0x1000, 0x5, 0x3, 0x101, 0x5, 0x694}, {0x90, 0x4, 0x2, 0x5}, 0x101, 0x0, 0x2, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3500, 0x4, 0x0, 0x1, 0x1ff, 0x0, 0x6638a034}}, 0xe8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0xe7, 0x2, 0x80}) 2018/03/14 11:01:24 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) 2018/03/14 11:01:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0xfffffffffffffffd) memfd_create(&(0x7f0000000040)="7365033caf587900", 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000e, 0x1a010, r0, 0x0) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(0xffffffffffffffff, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) sendto$ax25(r1, &(0x7f00000001c0)="e7142f1d28da43ad8b93d49a8a3dc4f7303d692185c12485a0939c16d70f011499837f56f173d71b20a1a0587402bb60d03534a0440e0a4f4697c15e9060bdb39e6a3aa34d8ea88034eecaac15c44b1b90df73d1f84409e04260592ac4364bd9ebae5790b5041d443323a53b5169020f17a5b892e9eff751", 0x78, 0x800, &(0x7f0000000140)={0x3, {"b93aefb07ddba1"}, 0xfffffffffffffffb}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x1, 0x100, 0x9, 0x1000000000000ac2}, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/14 11:01:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="0f0372a724bd", 'irlan0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) memfd_create(&(0x7f0000000140)='@vboxnet1\'.user*\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/03/14 11:01:24 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0x0, 0xffff, 0x3, 0x400, 0x100000001}, {0x40000001, 0x7, 0x7fff, 0x0, 0xffffffff}, {0xc000000b, 0x4, 0x400, 0x1, 0x6}, {0x7, 0x7f, 0x100, 0x2, 0x8001}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)) 2018/03/14 11:01:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x400800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) keyctl$join(0x20000001, 0x0) restart_syscall() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = semget$private(0x0, 0x1, 0x15db58848cfa5a12) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/236) 2018/03/14 11:01:24 executing program 0: getegid() r0 = socket(0x2, 0x0, 0xffffffffffffffff) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) close(r0) 2018/03/14 11:01:24 executing program 5: syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/37) 2018/03/14 11:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(0xffffffffffffffff, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:24 executing program 2: mkdir(&(0x7f0000459ff8)='./file1\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @local}, &(0x7f0000000400)=0xc) recvfrom(r0, &(0x7f00000000c0)=""/82, 0x52, 0x40010000, &(0x7f0000000440)=@can={0x1d, r1}, 0x80) creat(&(0x7f0000950ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/14 11:01:24 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e00dd", 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x52cc, 0x8, 0x7}, 0x10) listen(r0, 0x3) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/14 11:01:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x6, 0x3}, 0x1, 0x6, 0x6, {0x1, 0x4}, 0x4, 0x400}) 2018/03/14 11:01:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001265, &(0x7f0000000080)) 2018/03/14 11:01:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000105}]}) 2018/03/14 11:01:25 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x80000002}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x206, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) 2018/03/14 11:01:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(0xffffffffffffffff, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc758c9227d772f77c33ab21", 0xdd) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/14 11:01:25 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x1, 0x400002) r2 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r6 = dup(r4) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0xfffffffffffff800}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000640)={r7, 0x100, 0x8, 0x5}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000002c0)={r6, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r6, r8, &(0x7f0000000400), 0x8000fffffffe) sendmsg$nl_generic(r6, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14090000002abd7000fbdbdf2503000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20000040) 2018/03/14 11:01:25 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x41) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x8, 0x7, 0xeb, 0x3, 0xffffffffffff07bb, 0x1, 0x5, 0x3, 0x6, 0x182, 0x2, 0x400}) 2018/03/14 11:01:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x30000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() r2 = getegid() r3 = getegid() setresgid(r1, r2, r3) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="cbf4fd1c7b92d8495615d8f40e0ed1a824053a980212b0565265efa6338e24b0ee73b2007836ca481e4955c8e20aa9d003f08dac53be297348fd4262f903b27b2a6d8a13d6adfc78e87de050857eb026b06c0f219126427d9cdd65ec51ed81379bc31f222af1ebd8d073b126eb462141f09e5aafafbc8630744826b15cae190b14de6c107465e76e8480b2923d1eadbdd7f00d269e52b0ddf335d80619dbcfa4b80135306af323965ef369aa971488c6a37c3cdc9f38e22ae9f5a16f89fa7f7652d18974024970067866d88dd354c8d538654a69ba8db2689b551304c0100874956ca8f574f057e9e325117f5d96693a23fddd0ee03bea56", 0xf8}, {&(0x7f0000000180)="65f1b1af999d81dc030bd7a35b660c44878874a62b593bc8423509efb3c4da4404047e234dfb4e1220cb7cae967b2d378504bd6e0c0dae643566d80567b9157a016dcf711c2fe9922fab30bcdf22819f7e66c6ec6aaa4b62db17d811058d0c7e3a5a73a2cfe658f9bc557b02c96a7197c307757724ebf17535dd55cbe60838c7039d4e21307d7998d63d9dd750711df2612a10b289f8c0cca9485477b1016ee6b5c956dd28b8e34f0f8b6febbbb6d839", 0xb0}, {&(0x7f0000000240)="30d005bcd2e3bc2b2db7913e3b08a5828723091815d141f07bccaa47fa5a9f72ccad623751e77fa56b8693f571d6bdbca5c50a84a0e6ad126d8af3873ea741fc15b5bd03b560382614a55a51396b265cc27827b910720df42165c5a2e75358c51b4c6bdcac571f327d8a8a4710bc737eda9063d907eda9483a8b5ede53c5cc97922d10a621", 0x85}, {&(0x7f0000000300)="33ed669e67126a4583d58793f9222ef404449f3ce7536e7fa83600683ed6edcec8e97f6bfb62cce2076ebbe5359f497e57aab15a5ba3e5724968454af4ec9392be682b591ccf613df6969928125fa376ad14201305528e90e5a8f8f2346d064429fcc64b996f5f", 0x67}, {&(0x7f0000000380)="2dc32eb3654ae07ff650ef997f4f373a470604d924f370a0b2b16858943e259a73b108a080f105e61c188f62b1ec2e91c9a864fab77080f0ad01fd1f8f200bfc20e6b87615bdf8f40b52f518762469fbda5383e274ad0c4c651e67", 0x5b}], 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000402ef57c97b8603158cf9de91bd9f8a56b45e57840ea5456ae9914"], 0x28, 0x10}, 0x20008041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500)={0x3, 0x597a, 0x7, 0xaf7a, 0x6}, 0x14) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x20, 0x502) 2018/03/14 11:01:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:25 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0xffeffffffffffffe) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/03/14 11:01:25 executing program 6: r0 = socket(0x15, 0x80005, 0x0) 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$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/196, &(0x7f00000001c0)=0xc4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x52) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/14 11:01:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)=ANY=[@ANYBLOB="20992f43317d9ed4e600000000000000070000018c0002000800040000000000"], 0x20}, 0x1}, 0x0) 2018/03/14 11:01:25 executing program 4: getcwd(&(0x7f0000000040)=""/253, 0xfd) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fstat(r0, &(0x7f0000000140)) 2018/03/14 11:01:25 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f}, 0x2c) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/14 11:01:25 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f000000f000/0xe000)=nil, 0xe000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0xe00000, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x8000, 0x0, 0xfffffffffffffffe, @tick=0x6, {0x0, 0x4}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/14 11:01:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x199) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfffffd3c, &(0x7f0000000000)={@empty, @random="87f3729ab99b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/03/14 11:01:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177edc809a8f8ec9443cdea7957467f6c4891e157285b0015c972351b021fe418e9baca66353eb0d6cb59b974937107e5a92349855207e7dabbbe6633aa07a0155578da9a58b6b0a4a1a9dd44a8ed7bd55c971864dbe393084bc4e4998bd0072b676118caa1af75cb281ccaf1bd5fce066be411187f32e8e8b87e3846813f209d85695764048dc5f4a829b3d280e59b", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) socketpair$inet6(0xa, 0x80000, 0x24, &(0x7f0000000100)) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/14 11:01:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xfffffffffffff000, 0x420000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2fa3, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/254) r4 = userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x3, 0x4, 0x73, 0xf4, 0x28, 0x0, 0x5, {r3, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7ff, 0x6, 0x698, 0x3}}, &(0x7f00000000c0)=0xb0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000005c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r5, r6) 2018/03/14 11:01:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0xf0, 0x1b, 0x200, 0x0, 0x0, {0x1}, [@generic="e9cc38edc61b48976e7a154162b990fbdefb17b9a9aadc17ed5cd3e148eba37b1cdaef57469a12979df916b5cf5bb10221c829b48a7db3f925dd928dad1dc7fd721a11f04b1caea9de7843bf054c6bbc5463ff2beebfd9030b663184397b3720d44020059cde2adea22c5ac116be59ac7677c1ea259de17b63549b763dc979d84a8b0838fc8f8f22d214a52edb36a80fe402d96ca4ee0cde260682ec64c4eec97432a07563df42649e57064bf08e827e9689edb480ac1c41f9d22904f45e3a05d1ddd0f07d7c7ec4ac4a403a0c7630f68df534b3692fe611731b0ea8"]}, 0xf0}, 0x1}, 0x880) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000340)) socket(0xd, 0x80007, 0x400) 2018/03/14 11:01:25 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x80800) sendmmsg$alg(r0, &(0x7f0000005240)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)="a8f75b8a286a9449d9aba9be6ee1f9e0cf46232be22a97420bfcdb8d0360bd998b61f6ad47692bc6346551e9e60c145ea2006c1af0610cf2c86026990185fb0ba7149cc17e4a61fd1f0d45eb4402d3a29953acff053b4439e78294548813951ea1d884d40deb4511a90aeac5d1e9546a8500a6ba65fa3e1aea81916257d4c1757316aae92e19ebc47995f87a1465c357e32bfa1baed5fa25", 0x98}, {&(0x7f0000000140)="f1cd4889a62c4bd2a4643a946bfb8aa7a748dfc212ccf3cd95acb39cf310265c7ba542849b576c33db38b40e267a5f81a56ac46ca902800ce892f262c933fb61798db8dfc9d264ee28fe54a164ba2d711a9f7a9bed91560adbe413f568ac3033ee845579a723efd1e845d18ca8b6b08efb303cd3a366b820284aa3ca779f68b9f3a648515457e5941bb88e0a54fc94b7831cc91d350408b3b72cf3818962c950916306b952c7af84968dc0ec7508eb0cac3a5d8d55d85a6051abbbf1c12c1752cb", 0xc1}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000003f40)="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0x1000}, {&(0x7f0000004f40)="2f9aea43cb02aef7fd8cfb0d984767e7d3b4352dbc8474ff55e9a76aba14dd2eb2e2be0baf3721d51ba0a96c4028b49ca86cd17ae48008b46f66d99720f157cdf8189254b466212b0148692f236c7f6fbd4a54854751f765b75d58ca821d8b90b8804073796e1c33138e5bd8b76b6a93ffe411c874e72a773723b5d3286aa980e56b31e6bec71a2306e0aa84fd61495da5b51662e4ce7bbfa381f30a77ecf945934de074258aaed7fd8ccc7c76871997158d868ad178159b39892d3d165b9b39fa687eb708f652df18c171834f1ff08f6c4ef2e94dc4", 0xd6}], 0x3, &(0x7f0000005080)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "c0f497fbc8b15e9112348d"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x22, "aa0a79bb2b7d4b4d70e7dc63f32046bdb9e8bc7588da6aead104826b92e897002598"}, @iv={0x108, 0x117, 0x2, 0xf4, "b00379b703b47c65a3e209cb913c8cbe6cbd3c8fb1c6c22ef6a868b9dd229967991afbd5d257ebb36370880f9efb37935a1b570f2c8b55eb74a9be66e6bc1e4e32f3413d6411fa77bf22aa25733c9dd04a1a13261277971a8245a2a570fe20849059d0e33a48005837726c08ec994985fac165ede7ad5e90241e2862bd61284cf87fe6cbb234fc81c0bdf4321e2a25c98787abe5c64808378eabac43f9bdeab3972a0fee45b35eff3b020ab230772086c3c77dfcd61b91243c9ef60b17a2a4e5421458971b5e18d517e7f44416673b0a6a6979f3956c5284173f2ada510f4045a233edd1548c0bbfc2b885e49db13294e23923f2"}], 0x1c0, 0x40000}], 0x4, 0x20000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f0000000000)=0xffe6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000053c0)) 2018/03/14 11:01:25 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c1a6dc737000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r1 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r1, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) getgid() recvmsg$netrom(r1, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r4, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 11:01:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177edc809a8f8ec9443cdea7957467f6c4891e157285b0015c972351b021fe418e9baca66353eb0d6cb59b974937107e5a92349855207e7dabbbe6633aa07a0155578da9a58b6b0a4a1a9dd44a8ed7bd55c971864dbe393084bc4e4998bd0072b676118caa1af75cb281ccaf1bd5fce066be411187f32e8e8b87e3846813f209d85695764048dc5f4a829b3d280e59b", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:25 executing program 1: socketpair(0xa, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r4, &(0x7f0000000140)=@random={'security.', '&ppp1}}\x00'}, &(0x7f0000000180)=""/175, 0xaf) fstat(r0, &(0x7f0000000240)) r5 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="7a6f1a2e1bca1db1f1e8d7b206c3297b446f08b60374211d9eda76871d4e96ceb7750b8124be7dd70a7c03ac1a4a8fcfb752594e7ad55223df6641ad5ac4ac245bdd2f069567b5f09ef0db9778c0403c7f8452656a6b4b6e8f2044517d91b8778b4bc56ee685fcf75a60b05aa4afa9c2f27b54c25fe2b5f2a057bef008eba895dbcf57684ee426dd874215fcb61338cd99d63af3692c68ffb456b2093c95359f0dc372d2de4c3af4", 0xa8, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="a7ada2beeb13ee08fb9db30f8a176e0df31537244507d70b407a7a8fe0ca1f6df569fa9b48130a59f74b1eca70242e5c7f9a9ff05f70ebaba8", 0x39, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) r7 = openat(r4, &(0x7f00000004c0)='./file0\x00', 0x20440, 0x0) sendfile(r4, r7, &(0x7f0000000500), 0x4) sendmsg$kcm(r1, &(0x7f0000002800)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)="f51e67cc845d7b8d7423c9802ea60145853e449139c4db7f7210e6", 0x1b}], 0x1, &(0x7f0000000640)=[{0x1010, 0x107, 0x7ff, "8df3d9f09f3fcff6de92ec01c02035f6e9521fd200a80cc3267a273a2a2d5f1e619d8914c5adcd6a194523fbbbbd36c9567c11e7a43e0e64a72ea2f71b512b63d07ae67ea33a5e6f90239f8c3540046705a7025796066277feae03e694a32f4696d453204844a174a0a5bde3bee7f8715c43f50435081c8fcfb35d51a5204b97ff4682b1818934382126f82dcdddb3656bad2072a9673f6fd3facfe5fa70dcfd82963608df01681a6606e80325f5db5b8ba101be8f8b0d691da199b65bd92917dd5985bfb8320e62635362516f14a8fb647bcc403e3a7dfdcbeacc373559fcd52216c9843b560ea2a3136dfe9a3bd3860f98e14658392204f2a088d460f11635ceece5395b3cd51bdd20ead872dfd75e15225a8fe13d30ab8e56522c3d40a4885b53bd6a418fc85015a30cdfb2b678248d4723850b1f0d7ec4bef4ccbead398a8bb65ec7da4496cc55af1a4a8df62082cc1f5f0c5c2a7c736c4637d75ace163e5a6fd36b574a5d14813a443985a266a21875218e149db1857b5d67d9545b787a57b12485fdc9a01d78a404128b4ccded55eb5970ba7c26e748ab3e663ac1f3eb8ab0b4f87deae2b9ffb3c4ee52f0dad799cba94162d74c86e4d72a1660a48f7b4beb11ed69370bea7407a34099c0be2197fc97e3ef0a4683196bdbc12bc07176eaf5e0ae4403553d0b17acf885377f214264bc7179bcb93280ecdffc5647c05fb550c4d2f7128e461ff631166cb85ad2fbe35ebbebdcfd57d3eae884115315366038b0a424085714b49c1067ba0aabb7dcbe71759e6dabbe6f7d6f903c2d43ec4756c8512c0c6593bc094f2e91992dab9b72eebb37b3755bf281fd9f44bc05ae75a610fe4c2c215b055948f8f78fc4ff917a41d413640e838fa8756e66e5c0c840a189e63be207cbca9f5922968a25cef66899c9c40b2e474c1a9c1f63b6af9e683c69fdaa18ecb70be73873a63e28f9938c084bfedf61e06803995992823671acedecf285034cec2ca2bae9fd5915ecbe41ef47f586c6da9ed1594860e457bd6819ae196d244367aa1298a99fde25dc230a678a1684732938dbfca668623502b7796d9b72e1d6203968f004f132a34c01b60e535e057babe8b8ac8df095cf372b81a317edfa3e60aa363b5898ba4e79b12c79efdea20522fe81d346c0b7e0cdcda642adcbac104ed1dc7c0acc10b35285299c218a4e11583445ddb020a8cefb9880ab49f70ccf537bdc59707e1b1b1bd0d035f23c7cd7afb1588686399b1820524fe48364dcb423279b872724df094d10632795064960cc89bf6b17cfcf14b1855530740e5ad783f76764291684397bbec749c528278b59fe43bf9242bd7d836867f860955bf4e21bac3c1ffbf9254ee6ce7b018f3789c749937b0f4575d36c9ee2c6ed1196a43f7fa2e3e4942ed2ada8c18a6896940b8b13e878d26a92cab08dd702e574f83e72dcfcca4f964239cecd61bacf73be68bbf8637e51a981adee3713a4778b69f0efb38cf9464daeb76733c3659321347d58cc86f766180a30386f92dbbdf334e0113aaa79597d3fd822328917bb6985df903bb1d8d2518d7068a24afb94331995304e655c4a687a7acadef73c9725f563a23d63616bc394527b5481755afa93908b4bc2bf4090e453f4dec4c483f00f9a23a0972cc45568cc51a4d8b453a26bdd1dd5d8edfdb0fc7baf237310672783b5ca05f506a8e61b32af21cec695f1498290b2463cb62207bc0efda93b0cc4a3df838b911ba304bcc165f06fb4b7e396025366a2b612996a44cad538ac8bf83fdef1591bc2479b44cc3be912be3580824b17724b5b1f11938b5d3d952301c5d5d9a77676565dd1ccb3e6bbb95340d2bfaa955db34c7caabe6d6c2f275b99fe52448ec10cd55a2ba46c1f80e2dcd2b7649b276a642f96453ee65343d71cf142665d18ed3651e2bbb341909b9f25899d3fa618f92cb5ca05f4d9711fb19e5a99aec57de9fbf24cdf38b1a64b810e299264550ed878bcf925120e04a8cd7053fc00b68f0c1f087ff871b2209b2171902f015e6c001ca1f9d408bb527a41fa3fa2b3c31163b3880da57ff71330cebc0874f7d731a75e6584c40137038057c00212c9f934e838cd75523a280f5de22c9fe878c6061f13b940820e0ad2c81704ba0144638b12d2b985e1ae1bca1f06acbae5d0c3d558be45d8cbd4bf8b0333d8e65d0cdc4a5a31de9edc8f16f3c435f5b85db9b8f454b2965156f71b99b437bae3775b86f329d8c292f27e2b0b4ef6146c30a291c331a4f06988fe5115e10b4a7367c2f0ae10e33799290fee732b45bc91ea81d93a15b885e725f5820ef2566f984706fb9e7c777e5e4bb3e31184c32929c3899e780ae24140fb979fe569b014305d0fbc2194d0dfd403554a7d97838b6387dd12f03a867886bed094e5a9b2ddda160e929a1dd8eef38644715e9c76d52d5937e41177bffdf0871f49d60a6c66e2fdd89a149508ca2919177d8b84f5b1ba96a25544f7a7795d59a52f07d322651daf839c679d4bd70ea84f60aeab7c6ba726de61386300cf6a825c5e3e3d306ed43e9b9ac8cb5e672bf4fe83e159c9c8ca30df9c8e9196e800a5999d149d0041ba5c3c3d44856f569b0d185c0b0969ee9e7a7aafed96dfeb5bfc37480143fa810dab0f93ebdff3eb8cae55393b27a040cbf5b2da63fa6c02492db46d2b094e478267c3284fb16b1557b3d9db3ec846964157f29b5852c9f4281db91f1338df5d277c08185f85df3d6ce567b620c74683cc95f9372786c4662413eaa98d55b475cdc9e5f500278b683339ff612f84cf3c7a1abc268bc7d3a2f4e860b6910f3ad06fdc1eb5cd0d6a0bdd2939c594581896f84653e7738d5101ef3b271c2559f449aebb4c326263ff2771cf0cc6ca2845b3941f0ef09d833e45ac1764a1daefa5bc0d5be9f0c5ecec0d74e97a708e0dfa38e3cb15cd422630e32c2c2c0104381acbdb93291485c75e0c3b3acda9fbf6caa02a3323435c573fb0d9a918ea24230e23f0e2dd06c2c04f64cc0a18016807f0b567dd6ee5ebaa24ccb7606ee13c6eff879ed7d1fd3595d90adfd843a83261fe07a43c20b87c0147bc6c4ece738f7583290e9ddee6c431145be7a749c46e094c4c8ec90ecc49047549c66a377d972b12b9ea8e85a8470abd5e9033025ed4d31245604ea31f0ab8ac738e28bc0e5486f3678480155ba3034531eea7cb713a55386494f87a97bfb04eaa0774c81e2f456d49f40803757c436c26054585a5b3a9e458d18bcd3d6de8dc86e54263f1707d051fc9a3b1a80d757232cbf189c23d51c5d215443ffb6884e9dd959433507afb74dd36bb662a634af159fc43a9b786f9ead5617de86e0b2d40bc65e169d47d1d5ce74faecf8ae0a82f4d582809c695a18eb54ace441669c38fb9e72968573f9876c4f3037837b04a114fc0b5e44f3a0537cab77d74608ecb7dd9b07975574532a3b963e17a643eec57e2ca85abda7cf96422a3894dcb7ca31c70571eef4a08698b59f79d5dfaab3cf001f71ca472a4386cdda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{0x1010, 0x11f, 0x8, 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{0x70, 0x11, 0x5, "5d46e2bf9dcca6c05813cbc4285fc107cf0c31ef11bdfc74fc57918a84deca599f1454ece91c956dbd4265bdecfb44a42e25c91b2849c10a0e34b1344282ae6749f1016166fa0800a5bd83372f767c80700ecdfed60c588ed31cdbd170"}, {0x40, 0x13b, 0x800, "0c313ef18639fdfdef3ededbe0ae3056f74fde2fb6958b1ecaa34fe5e5c3f087878e5bf072f3369bf99dffbdfb539b97"}, {0xb8, 0x117, 0xcc1b, "956a781325be2305bd4c64ca9821427a295534557b9ea05053fc84436a57aa2d80b5bff80fc2a19199f8c1e766db393b0621c7682073c3cf0131c26cb9e19aee0e6d17e84b8d3d7c43d183943cef044324c05176f7b55630b99c92022e4f23197c1936d948b37afbc156ec069991ce1341f54f52122803923403410034f406066203ddd0d7a0b71189599abab88dab4c4c5049f9a1f64e417d2bd39213f703c959788b329b835b"}], 0x2188, 0x20000000}, 0x20000000) io_setup(0x9, &(0x7f0000002840)=0x0) io_cancel(r8, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000002880)="d258244e42bda0f0ab8b75eea9c80949232d81ef67f6d2a7e13f7103b6707fa9dfecdf642e273cc88ea1029e270a194ad2fb385133f27b471d855a3bb72200b4b0e6db960e41d69becf4ea9052fbf6a993ecf1b960b6a968fd28132b68b8ab03ef6003f18a0fd741b9ec33fe3e65d8746f8023741b72e62270664bf0212b37906a29fc501dcd054a012f4e4fa69607ad0af6a4a8ba0aea0a577fc64ae41486950e3c5e9fa28244be2251df24ea9e09426cb7666f45f12170580db659c9068280892f", 0xc2, 0x0, 0x0, 0x0, r2}, &(0x7f00000029c0)) r9 = pkey_alloc(0x0, 0x1) pkey_free(r9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002a00)={0x1000}, 0x1) accept$ax25(r0, &(0x7f0000002a40), &(0x7f0000002a80)=0x10) ioctl$TCSETS(r7, 0x5402, &(0x7f0000002ac0)={0x7ff, 0x80000000, 0x7fff, 0x7, 0x14, 0x2f, 0x5, 0x1000, 0x2, 0x2, 0x0, 0x28000000000000}) semget$private(0x0, 0x3, 0x20) listen(r1, 0x7f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002b00)={0x0, 0x8}, &(0x7f0000002b40)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002b80)={r10, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000002d00)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x480008}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)=@ipv6_getmulticast={0x14, 0x3a, 0xb10, 0x70bd28, 0x25dfdbff, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0xc000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002d40)=@assoc_value={r10, 0x717}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002dc0)={r10, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0xffffffffffff0001, 0x34d}, &(0x7f0000002e80)=0x90) recvfrom$packet(r1, &(0x7f0000002ec0)=""/182, 0xb6, 0x2020, &(0x7f0000002f80)={0x11, 0x17, r3, 0x1, 0xfffffffffffffffe, 0x6}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002fc0)={0x4, r4}) 2018/03/14 11:01:25 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x1) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendto$inet6(r0, &(0x7f0000000100)="bb2df6955d946195dc2197c21ed3883866b2b43471c5d8ec73b75123a48f44ff6c9c48f917fdd4b5ed0539af2601eabbdd406ac6b9781174ecba1714b9c2ead144b037", 0x43, 0x20000004, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x101) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) close(0xffffffffffffffff) 2018/03/14 11:01:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) connect$can_bcm(r0, &(0x7f0000000240)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x40, 0x6, 0x7fff, 0x8, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x80}, &(0x7f0000000380)=0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x3, [0x6, 0x1, 0x800, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x8000, 0x800]}, 0x5c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x2, 0xfffffffffffffffa, 0x80000001, 0x3, 0x2d19f532, 0xffffffff, 0x0, {r1, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xffffffff, 0x4, 0x6, 0x8, 0x5}}, &(0x7f0000000340)=0xb0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000940)={&(0x7f00000004c0)={0x470, 0x28, 0x1, 0x70bd25, 0x25dfdbfd, {0x16}, [@nested={0x1d4, 0x50, [@generic="1645bcec2f8373a27be83495b5348ddc848d23e2d657a4c26ee3c8cbf25517a7aa84944e39f8167ec07958d751a2fe898bb0712b8e297a6e1098668ddd034bee0eb289c5e6c4ce94bb93113da8940722a9821d5a8a86ee164375e47358068cab2b009657381bc0e2e2", @typed={0x10, 0x60, @u64=0xacb}, @typed={0x1c, 0x10, @str='/selinux/enforce\x00'}, @generic="2560c61cb654d0e6614b441feec2521443564d6cff287487a99dadb956be888cccba69f4225fb6a03ed285fb5d4a8e795dd34feaf17c004694d40e3306af14895cfdc0", @typed={0x8, 0x1c}, @generic="953eaa35f90d873aaac775b319f7f2998bcbc1adcfcea5eae93c53cfc937f9229197b0b63118a14dedbb6969c9667d1700991298204a4b95c244799e34f5467de80e42a8b1d7875580e475e4e8e21b21e75bbde4d8c68d65be4262ae1e52d9fa155861706adc38f5a89d566445fba44248aefc4c6d677d56aa715325b34a28ffbd508cc7137d405909ef1505128d78203ec63cd260d3cbee82e7a4b84e1c56bbb98f532d44af7fb61096ad68bf34c28e8c182caeb0c877937107c7c6e359e943ab4a980fa001bb1cc6317078a3fe1f64a70d971a5c650b17f7d8afa14d98f628740e59b58f47476638ba9d5ffe12"]}, @generic="c3a33cf03b0c7a22c2fe158b88b37cb5727a813c69b418ebc6ea829584c3cd3abd66dc697450bee6a5c8add3b15f1f1f892e8a00f2bd90952397ca029f90e89eb648c9d2b30466e50bd760c6afdb28fc38b9f49db7a0ac907f623939cdb9121e836a31f8bf215544080acca5e41fcf27e6555d7832028122f714bf9a3d8ac2d253423913fc5d4e7f21d5568f31a29c08b2c542095a9601ca4ced3c5a49ff5c8d9ad51aebf65397fecc5df8cdde7fce38e570c166ae0dc40400a81d11266ef9ba431b039f6f3ea8317ea746ce4c11c5d97a27de3876af3b6206c35bd721027e4a", @generic="2cfa8c420adc74e65d175726f0523998b1b39d27d8d9bb2ad45eac", @generic="3450d3df779b38b08da1e231ac0c4aba35039b6b2e96dccb06237552a469d08558dbcd8189a3db3dda2ed8e3f0c3f5ae45107a172da77c6e3194673da5827ed5296d5c86ed1bdb249cf49e518a81659efcdc9ee0e60a16f995335e87329a6a9da766433a089afc158f28b9bebc4e51c8b8633e80facc1dbabc24c4987dab9be994242b1d1debbd75c6ddf6935f1c5983097352b5494b09e98b9ebc0d49a2351a4ae68d54ef594544eb2132a0c6e76acf4286f1734bd37c73b046dbe9ff672af5ca4987f413cb0667afc770eb2084511bb385", @generic="e64687e3ed41728f5a73d6c79545b5cd59adb52c77a60020bfcfd79507986c53963120e28773d63795ec2d24996b7ca11f0f7d9209472a1a65f5a300790052968832e6194dd5a4c038257668e6cc12fea09ea491ea7d5f964fb36995f9dd889d4fd54cb6", @typed={0xc, 0x43, @pid=r2}, @generic="90d88bb9b4a4ed26d579849a06d7386b4508daed18aa5b09cc", @typed={0xc, 0x2b, @u32=0x20}, @generic="ac7d8cf60bb7a521d88f3ee071e5678fd523b79d34ca739516e8aeb30e5440c87d867cfdd2"]}, 0x470}, 0x1, 0x0, 0x0, 0x44}, 0x40) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4002, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/123, 0x7b, 0x40000001, &(0x7f0000000200)={0xa, 0x4e21, 0x7, @empty, 0x8}, 0x1c) ioctl$KDSETLED(r3, 0x4b32, 0x7) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) [ 54.968839] netlink: 1100 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.023447] netlink: 1100 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/14 11:01:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1", 0x6f) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)) 2018/03/14 11:01:25 executing program 5: munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0x8) r1 = shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000002000/0x1000)=nil) shmat(r1, &(0x7f0000003000/0x3000)=nil, 0x0) 2018/03/14 11:01:25 executing program 4: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet6(0xa, 0xda4b5cc4c7b1ce50, 0x254f, &(0x7f0000000000)) 2018/03/14 11:01:25 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) finit_module(r0, &(0x7f0000000040)='posix_acl_accessGPL--cpusetprocvmnet1\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000000) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000300)="b164cb44ddd2f7e939ac775e21d3d5804fcdacda20d43344e6174b5d44cd4821023c376972752f4f025b149872a6f48c9fe54ec79c6aa4644d060e7075fa69d48b30fc004a", 0x45}, {&(0x7f0000000380)="9b6abedfe1a19f50cbb7ed8c9c045287b419f422feaf15e1f688b03dabb6fa02bb79d18b2f330c18f74d815a18f594a69bd0fb44cdefa56a057ffff8382452a65600828fbc704baba1681d3c3aba39aa7de9bec27861a57ea2d7f6d9d4b08f939be28f8d792e302d156268c7bb59ee56ba1caf980f53045dcff3a50bbf4870fb276372f0661c1f2fb8fb78334c11fcf6ae7ce9b8724d88a312ac904f5c51bb6893b697daeb32c481dfee66dd946001b9f5a522732a7c12bc9c0a830ad18aa773322945392f4ac1f521", 0xc9}, {&(0x7f0000000480)="87afb1994f01e684a1cad4d36aa5a5c733a982a6f0e75cf37d3bae0e1c49511789ff2ef081a4be5d44d71d790a061b3332a1ac7161dac83d31ff2d1288934b3811c6b1f929c1626e303a7f9b143cfafdc2446166192ab55ca49ef1685db560b4", 0x60}, {&(0x7f0000000500)="ff976689445d9e69ae8bf86906a86c3093e90b3ebb301b8a53587c48e251dbc0fbabdcab419c5d86bf7027d4a4ca5f1e0009989c2e19ba9f85b78508c2ded278ed301df47a6bcc9f46be76197e33a144965ff778853bc2d3d6d26d0b4643e1c9cda9004ec938124b0f", 0x69}, {&(0x7f0000000580)="62a367818daca348e74621b1006bef1e05f7152b1836f65a3cf33a30ae85e7910e8413fdae1692e502db014006c373", 0x2f}, {&(0x7f00000005c0)="f078a8d63d6d0b7986476941612e07804f48c25da375595b7aee0b71f5d40b0e3aea04364f2b8a431210559d6498572b5c5ba668e27e87fe8c5b1490aa172e6ef3f4909db00b2f89c0b484930bd85739f8177def99a8e3626ed9cc510d541b640aa6d7e21995abff4201bae86b3a8a5ff2971d30de2fe768e458f61110a317984f556f099a384e5944caa09085bc2d0779de522629c4474669217eff250f3bdfc23066647087beb19050176ab466ae0db8ff898972efec96c5059b00ab5fb6c39bd84c96d93dfac773ca08b27941d7ec0a3e7c051c73ff00d058f58396ba069880e0a13bc7572132a6089a13a5e9", 0xee}, {&(0x7f00000006c0)="fcd1e9dca8c9923dcb80b35fdeb2fdf3764cce579d6c4d02b27310940b21420c94fb38f14638946eeb76ae856190e703f88295d4599a23d644336058f999e6b79e8a4756f1b8be41daedfc8861e67746913aef066a9c742d20008691a266b338f2fdc61a44233d59cff9e3cf5501fa8d997fc62f88e9aac9e60fa3a02477fac12c3e5059880a7c07f3bf3d68f78883dc767b974c215fd4a5c6282f138b1aa933cb81f71c7afc12179775c9cda20d5078408aa5031f5385a9b4995bfd9a3a4c36dc8475c8cb8ab2730d34ee09d3111c0ec177698920d87830f4646e4a8ba4c9bd6b0709df80e47bb6f78e555b0af68ab93de6ff77b1f8", 0xf6}, {&(0x7f00000007c0)="9d2edeb4f3be8faa62e0fea24560f34f4b60a720ca2bf254d4cf4ad70cc6bd0ca89820fa1d54cc7b27179065b794e5d23d7547e766782c885075c5059a46865da7", 0x41}, {&(0x7f0000000840)="bdea91f38a6b7a104177a28169f8f633cc48189edeccc9a37d4c4bf4b27b0b9b816ff2f4fc598fe90598509f4f2e61064905bb55a3b19ad30388509cc3a0383b44fd5d8149d65bdc6aa4e24424b8f2809875308635ac30749f85134d8e18485da1004fb3e0371ce379caa85e6001dbb9d92ab9899c285c1ea727aa85d3cb1b09d5a6fa46488fbd793fab03b5f48281eb6952b69e56ddb4668f5d768af574c81d5a435e700ea6dfa847b908415d89ea767feda33c1812db11a317ce3ec080971fda", 0xc1}, {&(0x7f0000000940)="fe0497900c293cf83f88621b2d04c42f9d51dbc8446f290311839f63ca5c877938ab545e58bcc6f95d83114398cb5ad418675473ae69a2b1", 0x38}], 0xa) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x10, &(0x7f0000000080)=@raw=[@generic={0x400, 0x7, 0x4, 0x3f}, @generic={0x3, 0x5, 0x6, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x5, 0x0, 0x3, 0xf, 0x18, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffff7, 0xd, 0xf, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x0, 0x9, 0x7, 0x0, 0x7, 0xffffffd8, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x1}, @ldst={0x3, 0x0, 0x7, 0x0, 0xb, 0x178, 0xfffffffffffffff0}], &(0x7f0000000100)='GPL\x00', 0x8000, 0xb4, &(0x7f0000000140)=""/180, 0x41100, 0x1, [], r1}, 0x48) 2018/03/14 11:01:25 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080)=0xd54, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/03/14 11:01:25 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="f3d83cfcd8403d25e4", 0x9) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x1030103, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/14 11:01:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) set_robust_list(&(0x7f00000014c0)={&(0x7f0000001480)={&(0x7f0000001440)}, 0xccb}, 0x18) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) r1 = getpgrp(0x0) pwrite64(r0, &(0x7f0000001400)="ed673650dc82fda48ee6ac12e6709defe49d280afe7f9e4b4dacb35f", 0x1c, 0x80) ptrace$getsig(0x4202, r1, 0xe8, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="050000006cf6000098ed50dc91911a1ceadbd3a6ffffffffffffffff"], 0x38}, 0x1}, 0x0) 2018/03/14 11:01:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r2 = getpgid(r1) waitid(0x1, r2, &(0x7f0000000040), 0x3, &(0x7f0000000080)) 2018/03/14 11:01:26 executing program 4: unshare(0x200003fc) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/14 11:01:26 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/106) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r3 = semget(0x1, 0x0, 0x50) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000140)=0x5c6b44cf) 2018/03/14 11:01:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xff) 2018/03/14 11:01:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) 2018/03/14 11:01:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005d9ff8)) fdatasync(r0) fchdir(r0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xa7, "3b5fa7c3e66b8fb4db2bdee7de47fa5808a0ce103cc923799cb9671cbe0dc3932e397032f536edbcc1942964a9e59f0a7192d1afafcf5eb5c29ce83efdf8bff76913450d64a2eb7cacdd39cfa71473165a4c329885276a17961bb1079ef39479e84e04ac46c287b4f9dda71facf4686fc6baf703009e69e1dede2f716eac95019d1a449a271cf8eac87e91437e2526ba3125d26ded49bc00cf2d16b46e2a4ae18751fc93a01299"}, &(0x7f00000001c0)=0xaf) write$selinux_access(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="737973746c6d5f753aeb00ea651f0000000000000073775a5fcaf5c5a992442c08439ffc6f614f28dac65dce6e5db94b75a7920ff8291acb9edb7e625baba1e1b46ed9b807531911882a3f844f6f828840c7c8bddf9e2337cb110000000000000000000000"], 0x21) close(r0) ioctl$int_in(r0, 0x4000400000000004, &(0x7f0000000000)=0x5) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) alarm(0xfffffffffffffc00) 2018/03/14 11:01:26 executing program 4: creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400) link(&(0x7f0000f3bff8)='./file1\x00', &(0x7f00009db000)='./file1\x00') [ 55.303256] kauditd_printk_skb: 450 callbacks suppressed [ 55.303265] audit: type=1400 audit(1521025286.163:509): avc: denied { net_admin } for pid=4300 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 [ 55.333374] audit: type=1400 audit(1521025286.165:510): avc: denied { map } for pid=8246 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 55.355322] audit: type=1400 audit(1521025286.171:511): avc: denied { map } for pid=8246 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 55.379260] audit: type=1400 audit(1521025286.171:512): avc: denied { map } for pid=8246 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 55.403194] audit: type=1400 audit(1521025286.195:513): avc: denied { map } for pid=8246 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 55.425722] audit: type=1400 audit(1521025286.195:514): avc: denied { map } for pid=8246 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 55.449817] audit: type=1400 audit(1521025286.195:515): avc: denied { net_admin } for pid=4296 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 [ 55.449832] audit: type=1400 audit(1521025286.217:516): avc: denied { net_admin } for pid=4300 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 2018/03/14 11:01:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/63) r1 = socket$can_raw(0x1d, 0x3, 0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x88) fcntl$setsig(r0, 0xa, 0x11) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x24080, 0x28) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x4a) fallocate(r2, 0x2, 0x1, 0xc8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='keyring^\x00', &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000200)='%}\x00', &(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', &(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000340)='/dev/snd/pcmC#D#c\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000440)='/dev/snd/pcmC#D#c\x00']) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000004c0)=@pic={0x81, 0xfff, 0xb43f, 0x6, 0xe2, 0x3, 0x5, 0x0, 0x1f, 0x0, 0xc824, 0x90, 0x5, 0x4, 0x8, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000000600)=""/155, 0x9b, 0x40, &(0x7f00000006c0)={0x1a, 0x103, 0x9, 0x5, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000700)={'gretap0\x00', 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000740)=0x81e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000840)={r4, 0xa0000000000}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000880)=0x0) ioprio_get$pid(0x0, r5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000008c0)={'IDLETIMER\x00'}, &(0x7f0000000900)=0x1e) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fcntl$setownex(r4, 0xf, &(0x7f0000000940)={0x1, r5}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000980)={'nat\x00'}, &(0x7f0000000a00)=0x54) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000a40)) acct(&(0x7f0000000a80)='./file0\x00') close(r1) fcntl$dupfd(r3, 0x406, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000ac0)={0x3, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000b80), 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/14 11:01:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x33, r3, r4}, {0x0, 0x4, 0x9, 0x8001, 0x5, 0x3ff, 0x1, 0x7ff}, {0xfff, 0x3f, 0x2, 0x8}, 0x7, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3507, 0x3, 0x3, 0x30, 0x6, 0x80000001, 0xff}}, 0xe8) 2018/03/14 11:01:26 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/14 11:01:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001700)=@buf={0x1000, &(0x7f0000000700)="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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x368, 0x6, 0xf, 0x200, 0x70bd2b, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@typed={0x94, 0x6e, @binary="9d285b2742687f418fc09bb38e39c9e255b030484fcf3cc59cdba44297ee0bc6be36db2c0372f1f65b0b2f1e78b02261cbb46a6793d23e1742825a800c5c8965c1f93bdd7ef93cd14cadb26c650b00a5089f6f2fc4f8e717c023702c964b6491c58cf3dcdb3cf27a43af93c84141d97de46bfae5f8305502fda81ed8c23ad0e2d9ca1835ed70a3ceea"}, @generic="421ce06be01ff72acb7b6fc730bf14e74d730bafbe82ec41a127b17fda102191a8db155f56ee87c85219f1f79d83f430974b9d87ccdfcfcf3f8095114e57728526ddcef77c576d8e5ce0434eb33ab010a28dc867497a68c0c5dfb1a72d2d95d8edbb5935f8b238ddee6c30e96c2307a872392fe83d9008caf630e3c654c0dda7d8ea8fa4dd012787160241824cf5f21fed0a71eab796d035e42dfa1a68c83566585548b83d35f7c652a1536d59afa7a65c422afaac56bda263236261e95627885b4204984ac4d3a8826d061bf8522f9fd12afac9193a40e493a33a4cb6172abb1d24cee2284e7aa75d8759337316d9", @generic="7bdf4fc13bea6374af19ae47e959e5396bc76fcfffcb9e1c56b441055e741afb3085a6a91963694799ed2493db832899e9161578738519dca9a91ca4158e2af6c905c2838686c58579b0fa9b4d8895333ff05f1877eac47457c3de5c1a061e3348b94ffe38f8916ed06a5b8d2915b053a5c4ff35b6950ea113ec512aca223bd1371f3d6c08f27721e2d717ff07de5f1d1d427f1f0a6e176f10c123988301e6", @typed={0xc, 0x83, @uid=r5}, @nested={0xfc, 0x3e, [@generic="0d460da0f18602d2d78099aafad229c5ab43cca2c1a5eb161001af95db9406bdd89a0d50794a838fb4d069d7275a5ac1aa28eb8c19037b7d194e7eb43ea2345248df014793b929cfbda18bf19b09c7f6b56e9f2cc1abad7dc5dbeda361f472c4801aa1392516d9dd5c505f5a1094bf72cf8c2aafa308554ec20c57ed59b06d57cf0474ae70bd697eb71a877759197310c2661518ba774d645b67424112aa4c5c23ff9e28d846280373003601296f747789bc036446eb7658bdc021eefd73bc73fd5130", @typed={0x18, 0x4e, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x10, 0xc, @u64=0x10000}, @typed={0xc, 0xe, @uid=r6}]}, @typed={0x18, 0x79, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x63, @u64=0x8}]}, 0x368}, 0x1, 0x0, 0x0, 0x8800}, 0x80) close(r0) 2018/03/14 11:01:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/14 11:01:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffdae) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0xffffffffffffffff, r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = dup2(r0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001200)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001300)=0xe8) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001340)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/03/14 11:01:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0xfffffffffffffafa, 0x20, [0x1, 0x80000000, 0x4, 0x8, 0x400, 0x5, 0x8, 0x7fff]}) r2 = socket$inet(0x2, 0x5, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0x140}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x368) [ 55.449848] audit: type=1400 audit(1521025286.217:517): avc: denied { net_admin } for pid=4300 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 [ 55.449864] audit: type=1400 audit(1521025286.241:518): 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 2018/03/14 11:01:26 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) arch_prctl(0x1006, &(0x7f0000000100)="14d0be877895451b26234e163ed67e61876d5b40ddf27b9aee7763ca650354cdafea5fd6a087e0c855ec012856cc9c03262210e14d78cb942d0eef9901007db5b13015e2c73ae7893d2bc9a68dad0786b8fd019a96d7079a09f88b9f2ae5d6364a65c1e869b13e8e3d932c7cc1a2f422be18c83f10657ad651900f") keyctl$clear(0x7, r0) 2018/03/14 11:01:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:26 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/14 11:01:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="45b25386d350", [], {@ipv6={0x86dd, {0x0, 0x6, "852b4c", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x3, 0x6, "51ce6d", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000000180)) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockname(r0, &(0x7f0000000100)=@can, &(0x7f00000001c0)=0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, r0, 0x1}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000240)=""/168, 0xa8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000000c0)="7eb418ed6d52e6ffb2") 2018/03/14 11:01:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x800) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x2b, r4, r5}, {0x7f, 0x9, 0x1, 0x100, 0x3, 0x0, 0xc8d, 0x7}, {0x401, 0x100000000, 0x4, 0x100000000}, 0x100000000, 0x0, 0x3, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3506, 0x0, 0x0, 0x100000000, 0x1, 0x8bf3, 0xfffffffffffffff4}}, 0xffffffffffffffc6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000003c0)={0x1, 0x2, 0x5, 0xaba9, 0x10, 0x2}) r6 = dup2(r2, r2) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000000)=0x10000, &(0x7f0000000080)=0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xbdc, 0x4}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x6, 0x80, 0x6, 0x1f, 0x6, 0x100000000, 0x800, 0x9, r7}, &(0x7f0000000540)=0x20) 2018/03/14 11:01:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000780)=0xfffffffffffffcdb) 2018/03/14 11:01:26 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) read(r0, &(0x7f0000000140)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001ff4)={@rand_addr=0x1, @multicast1=0xe0000001}, 0xc) 2018/03/14 11:01:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x100000001, 0xffffffffffffff37, 0x7}) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101200, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x8, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24}, 0x181, 0x69a, 0x3e05, 0xfff, 0x45, &(0x7f0000000180)='rose0\x00', 0x80000000, 0x1, 0x2}) preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x4, 0x4}) 2018/03/14 11:01:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b2", 0x38) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:26 executing program 3: socketpair(0x1, 0x80007, 0x3ff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000580)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0xac, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x71a5}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0xb03d, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={r3, 0x8f, "332af0802419213e00b39a16a4b458775498d9d8fe4a10888352763a4d3d548342c2b754ac6f88fc75f21f845de6683c802f432f5078b155d6eecb4f99efce99e4d94667c1a819310309548398583cdbd9aab54640adaca44387639b6ea26cea6a94aeb9b23a0c28ff9e90c9ac97e5bd16bc8c9fa1f1075243d57a3cbade7f218ca2882d1c72f063f24aa6c9cd1ed2"}, &(0x7f00000007c0)=0x97) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000080)) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a26fec)) 2018/03/14 11:01:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10001000004000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/03/14 11:01:26 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) [ 55.766973] dccp_invalid_packet: P.Data Offset(0) too small [ 55.798136] dccp_invalid_packet: P.Data Offset(0) too small 2018/03/14 11:01:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8080, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x103040, 0x48) sendto$inet(r1, &(0x7f0000000100)="846e4b1d84fd173ecfb7308829e5984a2b64cb8ddfc6e187c94a3a97265c124ec315c7d9cd6066f98064f13e41525bb09fdf82a0d7569da5f82524410ec1bb69ff66f378d2c68ca113522f188e3ff6e493bc095e191315aca9e20cce91e7d321d5509184602ce5ae46efe97cfd4a115e47d271719ffc6d2957991fd53df30249fb85e1c521a91806b14b7abe708e574f80c2a6aab6bb3cc549a5f6c8b19ec5bed6817463af1167eb06383990aa013bce3732f50f7e37eb532e1d3f970eb37153edfef4c909a8af9475070f9d1af66b2a8aff704d19bed3bfc03ef9cc523e3039a42033435cda41879e29cd330bae05d104f9049c2f1ede35", 0xf8, 0x4000, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc, 0x40080) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff38c}, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8001}, 0xfffffffffffffff7, [0xfff, 0x7, 0x61, 0x7, 0x101, 0x401, 0x8, 0x2]}, 0x5c) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/75) r4 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a84ffc)) accept$netrom(r2, 0x0, &(0x7f0000000280)) 2018/03/14 11:01:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x0, 0x80000001, 0x2000000000000000, 0xfffffffffffffffe}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/14 11:01:26 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x15}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x1000, 0x6cdc, 0x7fd0, 0x401, 0x3ff, 0x2}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) ptrace$peekuser(0x3, r2, 0x3f) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x1000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x20000000}) 2018/03/14 11:01:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r1, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000004c0)) 2018/03/14 11:01:26 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x600, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000000c0)) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) 2018/03/14 11:01:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x27b}) ioctl$KDSKBLED(r1, 0x4b65, 0x5) 2018/03/14 11:01:26 executing program 1: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1c00000000000000, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r0, r1, 0xb, 0x1}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe1, 0x4000) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x180) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x400000000]}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x6, 0x6e1}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x1, 0x2, 0x4, 0x42}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0xff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)="ea4f13e307", &(0x7f0000000300)="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", 0x1}, 0xf) 2018/03/14 11:01:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) getrandom(&(0x7f0000000000)=""/15, 0xf, 0x0) 2018/03/14 11:01:26 executing program 1: lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x775e9023, 0x18000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001100)={@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x27}, 0xa0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/14 11:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffd27) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/14 11:01:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/252) r1 = dup(r0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:usbmon_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x37}, 0x37) 2018/03/14 11:01:27 executing program 1: r0 = 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 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/195, 0xc3) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7c, 0x80) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) r3 = dup2(r0, r0) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000040)=""/195) 2018/03/14 11:01:27 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_deladdr={0x18, 0x15, 0x800, 0x70bd29, 0x25dfdbfc, {0xa, 0x38, 0x404, 0xff, r3}}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4dca22c79303f98a301a4de5"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/03/14 11:01:27 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x9, 0x0, &(0x7f00000000c0)="1f1b33e74650526f2af23e450080f1e781fb385cb018b42f003d1ec212039ad699c9f5ed14dcd64fec007fba813135b1d6a743eecc7de8a3cb65fb9f9619f5f1469583727d1704b571f54582f5facddcb839585494bd6b97252ed1cb6c7eae3bffb827ad7a3b5dcb21cc26c0bd89675490e3871563629b23f47674919a5548de1b1bd4bd93b2d6a42636", 0x3, 0x1, 0xfffffffffffffffd, 0x9, 0x101, 0x401, 0x5c, "ae75a6362f71b0ad0a9d0c512b8020db8c57357e8c29f7cbb45f7660d7589cf45ca4d910cc1a484e7daa23f42ac5c58fa8bb44618804758bed45a612a533761a53971a38eb86e827d3ce61198439f47570a28086e2f49b063c76e58d52e51edf94f12ec0c4dd3c830ff3bb37dc55f8bfab416e39610ddfcd263bf0ee0fce9fefa4cf282acc766bc3b52c52bd359e8be064f0d907e063d0265a1db3203d09e84e0600b488c117e542bb9cd117ebaf278f03ebb65044c89de7449a81742282c0f1fc257674bd4292528b1158d9f87a9af2a8d8934aab61"}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r3, 0x6, 0x1ff, &(0x7f0000000280)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0x68) bind$inet(r3, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r3, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/14 11:01:27 executing program 4: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000040)={0x9afa, 0x8, 0x9, 'queue1\x00', 0x3}) vmsplice(r0, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='e', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r2, r1, 0x86eb, 0x0) 2018/03/14 11:01:27 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x140, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x7) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x8, 0x1000, 0x0]}) 2018/03/14 11:01:27 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xa, @time, 0x800000000000, {0x6, 0x401}, 0x8000, 0x3, 0x5600000000000000}) clock_gettime(0x2, &(0x7f0000000000)) 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000040000000000000000000000000cb14ae20be52a7d1d41e21cfb76fe52a38d21e00000000000000000000"]) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xdc, &(0x7f0000000040)="33bff25b951b76254e8fbddd9cc589b2deadb1cb27c82acc244d0417b66db4b0c8cd017b6ced475c067f961341faaa230776182c4d24f647183a729094225cd470660659237782982cf3099a1b014382d600a764a2aeaec1a10f876181413b6a2b3e9c47a24a61861df0b285cfcdbcfe021358e4fb1ad8edd633546d933b7b159680f3c5f41d1423c38e9ac94f18451ce58fcb1d79beda91443f83dd39331186652fcf1266997ed500eeb8960dbbd3ac932c0093630910729e13b5890390f393edc9c8810cafe5c30eaefa3348a551d1aed6466da48567fc84beb313"}) 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177edc809a8f8ec9443cdea7957467f6c4891e157285b0015c972351b021fe418e9baca66353eb0d6cb59b974937107e5a92349855207e7dabbbe6633aa07a0155578da9a58b6b0a4a1a9dd44a8ed7bd55c971864dbe393084bc4e4998bd0072b676118caa1af75cb281ccaf1bd5fce066be411187f32e8e8b87e3846813f209d85695764048dc5f4a829b3d280e59b", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 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, 0x0, 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f00000014c0)='h', 0x1) syz_open_procfs(0x0, &(0x7f000012bff2)='limits\x00') clone(0x1000000, &(0x7f0000000000)="11dc0fa436c61004fa9497cf4ea82d27f33bd6c4443f31c82b3e139a3dabee1051bc256f66e2f533c3494a3a02ceed1e45b7c0a8d834100ce592b8449a4c0066c4c60d13e1ee5185cc876e2ea223d77fc03bc35a045278e515f04c63a651980ac447d98805b421685056fd676c12a0bd372fe89b883075e5fa", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="b8538ffcbab5ecacb1ff8eb00feb5acbeba7e83760548a19d5b50b297a5b4823eb34b4d169050bee4d20707150a8c16f875a753bc9059d43d16ecfb2e91a227d0f913d8a6387d52be3d27495832d55c65db7a2db4e70c9192ab2318b7a61cb82c66a435cc8c455ce4b15237fe58057b508736f93a065decf81a4cbe15164bce41d665fedac7c7ee657c255b8bd6ec5bc48c4fc555091178d5a1ff5369f5b4915") ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/14 11:01:27 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd60c8fba200183aff00000000000000ff0200000000000000000000000000018700907800000000fe8000000000000000000000000000ffe4ded53777412a3b4c94d7c0707d03168fa8"], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x742783b2}) 2018/03/14 11:01:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000011000071100000bc02f64f11cd28e600000072324fa4280b86be00"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/14 11:01:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000380)=""/178) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 11:01:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x40200) exit_group(0x3) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440080, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 56.272975] SELinux: failed to load policy 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7aa}], 0x1, &(0x7f0000001180)}, 0x0) [ 56.347845] SELinux: failed to load policy 2018/03/14 11:01:27 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x200, 0x7, 0x8}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x5d39, &(0x7f0000000180)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x3, r0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffff, 0x59a610a267e16754, 0x64, &(0x7f0000ffd000/0x1000)=nil, 0xe32c}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000002c0)=0xffff, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x3a, &(0x7f0000000300)={0x16, 0x6, 0x7064304f, 0x51a6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x3, 0xffffffffffffff80, 0x6}, {0x5, 0x1, 0x800, 0xcb30}, {0xa082, 0x7, 0x2, 0x81}, {0x3, 0xffffffff99fa8815, 0x7, 0x8}, {0x9, 0x8, 0x148c, 0x9}]}, 0x10) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000500)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) fcntl$notify(r0, 0x402, 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000580)={"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"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000000, 0x4, 0x933, 0xfffffffffffff800, 0x12}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a80)={r3}, &(0x7f0000000ac0)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000b00)=0x7, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000b40)=""/171) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000c00)=@assoc_id=r3, &(0x7f0000000c40)=0x4) r4 = add_key(&(0x7f0000000c80)='.request_key_auth\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="86066eff42d676be4697927adde47023c3e63110ddd77e", 0x17, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000d40)='id_resolver\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)='/dev/mixer\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) ptrace$pokeuser(0x6, r1, 0x401, 0x1f) 2018/03/14 11:01:27 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2100) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x102) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = gettid() r4 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000240)={0x13f0, 0x1e, 0x708, 0x70bd2d, 0x25dfdbfe, {0x3}, [@generic="21191d0c1967242c5d6ccd907393575ff6edda8f9b26bb706c3e1d185438f022dd283af50a2b3727d149cc5509892456276ffa237d828dd8bfee6e6147c5675ab4f7cbaab0900f1adf28988f4e9b2a48f48972e834a9b80d67e0edc83ba89608b9f290f3ea5276dc0e3763d15b60f23b89532e94cb81d073481de03a2c19dd84c7a4846589e7514ce17d55699aa6565a5f1d8e65aa", @generic="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", @typed={0xc, 0x36, @uid=r2}, @nested={0x38, 0x1, [@typed={0xc, 0x65, @u32=0x8}, @generic="90a00af5ccf239e7bf63a3c9b2bfd4caa6ab59a9f59102925a5956649d96db90eb730034bf4e"]}, @typed={0xc, 0x50, @pid=r3}, @nested={0x2e8, 0x22, [@generic="33d9cfcfca9eb058e8a0ad78d844edbe996d058b14d117ebd5149eb80b293b1acc8740f65d1824e4288327bedb0758ad7583", @typed={0xc, 0xe, @pid=r4}, @generic="063f51472ff3e23fb075658be4533ade5adcab1544d866d773fe55205a83239990d56b76597a42e9087b4f24b10ece9048f2e7b9ff4506af9f8bd917fe3d2772e5a073aa469e097e58d1fa0398a8be23200aca924e1f31b2bf75a756a94a8ba89c2ef9bf28d3a1569f5ac2fa594520309ce24f814eb452d98d1805421c393113f2dbc56b37ede35eb69a06831287c3fbc86dd419c78f159a0a15c30c02aae5c4ad21570e53fb0b365974ad3cfeeb2e66bc70989e7403df02a9a548f8", @typed={0x8, 0x82}, @typed={0xc, 0x13, @fd=r1}, @generic="47b5a91a2ca2ed8113b27a0e5c32374234856b56389f6235112d63e0011f738dbe8bff6e26abd92061c9e3685a05e47ef90da7a45e4c0061a6698cf88e14f19d601b6686410b2453df388d100e51068be7e5487fc6d943f78ce506f69c5a9c8f30b96c95d4f5f3a1b65c4f823a9d8f62436bbc71f7438c36a0870abdae3a778f9a98f4e9cd1765f8c7aca6b0ab367535ce03902981e3d2be63087c8c63d3f39c92a4f54ca6a5b9812eb0615acbb287e46009a86f97b13f7b9f7583aef1e7d7bba3", @generic="c0c8d478af8236865799919b73ce48d9f5fa2031fa74dcd11e3b02d3805d6dcefdf789749cd77f644cf1457846d337b0cbb3e82b957d13ebb8f455c8f498109ee8407b49ac39d5b86967d00a6b3c46acad86fc43e6b148559e48a63876f3d45ffa308524446cbfc4a0b7dd640d59e7fd07", @typed={0x98, 0x3a, @binary="7c3a2c4081732d179e11ff512ca606ec368a1fb4d48bcc20f56aca0ea2aec65d2fc701b1cfbfbd375c1c710d8a1d5a35a4e8de2eef1c6ba3f3fcc994a65a9c631daf194b39661415c5f2a7c65b04dd2e59cf4a0e5974b26ba0d6228851c5ef0fdc0d4202e64adc66f558f3dee802bc4d35859a1f447058b3881276a34813caf78e93ff95818796ee66ed8416f65837"}, @typed={0xc, 0x71, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0xc, 0x4f, @ipv4=@multicast2=0xe0000002}]}, 0x13f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x811) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000016c0)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001700)='/dev/cuse\x00', 0x1, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001780)={0x0, 0x5bd}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001800)=r7, 0x4) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000001840)=""/148) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001900)=@sack_info={r7, 0x5, 0x3}, 0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0xee26) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001940)) syz_open_dev$sndpcmp(&(0x7f0000001980)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) fdatasync(r6) bind$netlink(r5, &(0x7f00000019c0)={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a00)={r7, 0x3}, &(0x7f0000001a40)=0x8) rt_sigtimedwait(&(0x7f0000001a80)={0xfffffffffffffffa}, &(0x7f0000001ac0), &(0x7f0000001b00)={0x77359400}, 0x8) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000001b40)={0x17004, 0x4001, 0x1, 0x10000, 0x100000001}) setpgid(r4, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001b80)={r7, 0x8, 0x30, 0xaa, 0x3}, &(0x7f0000001bc0)=0x18) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/hwrng\x00', 0x4400, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, &(0x7f0000001c40)=0x2200) 2018/03/14 11:01:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) 2018/03/14 11:01:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000180)=0xffffffffffffffc0, 0x4) 2018/03/14 11:01:27 executing program 3: clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f0000000080), 0x5, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x4000000) 2018/03/14 11:01:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000, 0x2040) write(r0, &(0x7f0000000180)="3895555d8b0cd0bca754bbab2854696c728f6a934c95", 0x16) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r1}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x58) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/139, 0x470) 2018/03/14 11:01:27 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) mq_notify(r1, &(0x7f0000000340)={0x0, 0x1d, 0x1, @tid=r2}) mmap(&(0x7f00004b6000/0x1000)=nil, 0x1000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x9, {{0xa, 0x4e22, 0x8ec4, @loopback={0x0, 0x1}, 0x21b400}}, {{0xa, 0x4e23, 0x330b6b7e, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x0, 0x9, 0x0, 0x3ff}, 0xc) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x1, 0x33, 0x8001}) r4 = shmget(0x2, 0x3000, 0xc19, &(0x7f0000716000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000140)=""/107) 2018/03/14 11:01:27 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r0, 0x5428) sendmmsg$nfc_llcp(r1, &(0x7f0000003e80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0xf9, 0x1000, "f2ad9123d4b21f47c52ccfd9c471f7fb3a9b18014fc912a88d674c95ccfe4a611d7e5a6c095d4eb912239cfe19bb54eb12bc60f845fc81fb4ff1477649485e", 0xc}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="52bf53e414ff15ad5a8d31e4f41ec8cecbf4506724d19672b6e49abc6e50c58fad8ec37e980b4f0b3a7b40855ea32fb86d74189213d5b0d40022d2c6cbae19946899edc74556bf70a6f159a0b4dcb7f787f4a0ba23c3fa7065c2c910a64e741cfabf0966bd7f5422be158d240d6026c725655c7a0255208c2372dacf83114cd7f7a10a780a73c5c700dd6b41692009123fcf97b36ab3008050e0cd073070f0732d38fcd5dfe31767f34729ec89d021318331a04818a49c1e41f8b30c1935f88621104160a09398f154bdac32c6cc2acc537269f8df", 0xd5}, {&(0x7f0000000240)="b4f9bb011871816eb469be3dae8c600e70d90a64c492f29b3bf134d5232c88241637a474e6cb815b6b7ce68ea6450bd2bc368f183599e6ede13bb0ef71d3eda0bee6b6463460d94f77560658b3ae2f1b8524a3294362e32b168ceb222dbdb07369157eacb86087e71874af87145715273690e44f0c27be433d6575ab5c34cfee181e65f1ba90168ee88501832b1d435ccf951cff4e8f8805063797d00d5a711508250c977b148ac076ad9e8ca4ef3602f6985a4237cf27af33b07b21fe2ba645661641e69be4166292cdd3242adcc3782b7c748e54e1849b15fe00d9cefe6690eec5e1121a74e858015655fc534284aed8fe6c", 0xf3}, {&(0x7f0000000340)="6982ff6f410bbb05503cc46d717937d50c5d813d2175fbe47c8b7107b7349d5f6d3598d9aeae69048ed11a7affb70c5aeea8afb3a75ee3ae71fbebaaf36e4958af643a9ad4160c77b1f9a2c469c7b3ede8b92eb20d0b8ab4e2cbe9db59ffb795fd7282dddfa39c25b1f99038037e1033a1b19d3d3a29e93be8119b85257676f1b4e1823709bb26d15cb6b5ff67d41197bfb69496fdb85abf5c497d48a64f4ae5d858e559dcd668a8fdb3b512b32fd96e9f5517b395fb156818a97c50846691f61e4342", 0xc3}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x1, 0x100000000, "34ddee468435a356a195d50766974d53894e035206207a9baf7e67b3cfffa86211d24bd93c7fd4b55af6104c84c6791503c54addbba0f51570c10cb8286597", 0x29}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000500)="12ab8449e8a5390ec229a3952a10d933e547a7fb530d1a2ca3a77b628ea8ea5caa1676ad0b49ebf68116f979b912858224770469d4d57fe3965b1728176c26eb9b1c512885c06969436843a2253ced8e720f4d15c30d28d22a9a5c4273104dfe1d97626bdc2f72eb8f7f09aa7dac97d047ec292eadfd0864feec83aabf27d03b60348916d71939dab5dd733c51ca6ba49eb728d2188c1292ce301ff27d065bb7dd73da89b4a1d69be7697747cc2926218d77fb773743033551492a72b1068394eb0a99ac8b4a", 0xc6}, {&(0x7f0000000600)="faee9414bda95dd82da515c009635bae5b9bcd1aab3a115d1df358bf35ab59a92c8d100ba784e80b72324aaf6dbf7c1a073179a0b758a83e9531e304290fa8883676d91d526c73a7c6ec7a83b07893fef0d543187e83112f88e29be98001e618999f6be4e58d172c67661cc6e9d0b65c6fb9eb06d73b4fa6f71f5b80f446dc371734ba845eb046d59a0521e0faa03b68214fc2314ad5f094ed55bdbe11afb81c4173f20ca6aeab22152a0f13647ff3dbb3436cf164ac5ea5dcd1a00cf997d86263b682811d4104afdf", 0xc9}, {&(0x7f0000000700)="3b0f68513d59c51014edee07a5ce87f211e4b41238084522d3d3ff3e65720345373f6aa13d6ff90036fe60c023dae73757c1b48baa849b2e02ca96605f6a54b2975f415c5af9d35c3369d45cf2d4430d2e6a86b4df15ed91ec", 0x59}, {&(0x7f0000000780)="69fc234f92d25e40af72144c9bf7f4639cb4aab59a9f9a84aad48ae9ccf13cc5432fac2379d1db5ded97cebbab7d74f30148af2c83c8d639c79750f6f5bdb32d0278e258e1444c91d332f2d51f3f9940842878eb2c95dcec9501392b5ae01c47fc5c5f2084f3fc0008c4bc53028be2077658811f4f098633aefd91c5e5ed422409d6dc945111cc2bdb5bc3bcd680b5900a55388cd71a5d4f7575f1acbd2503e92e831de03b74e1787a6fbd7bde99ed442da0cc3126defb79d295a59c683651db7d79b41b9db61f0c863cd2658796e421fe5cfdd56f2166b15631bd78a47ee29631080f0415e554c9188a960846ee", 0xee}, {&(0x7f0000000880)="d2c194f46b8ab0991c12376d10aefdd479fbaafc1626ba7c18831035df0ef3baa54670fed8477335db96db8b9468211b842a2ca52dd1e39eb9fb1db45b7df7bf5a2f3946cf051c8126e78562cf6827d1cc2feec5ec8d2b32e822321e11a0f8c48b206b3a1717efa53bffc003e1c6c4824bf65bc39b995458069d33b2cb1239c485918e4324ae02a5883f3b957054f755af3c45fca2ff811a319e", 0x9a}, {&(0x7f0000000940)="dd6371535491b8777ed212b34474fb2ea1bb0dcdbd71bc5453c0ea14ace52fdcb39460539026a3796030babeaf92a478ff3d49341ac8a6ed12207e36e2f3e567ceb30b426f6acf72d9af65d728c8b0c5722e448f4413860ce8d4a15a8d09742969082a413c0ddab0100f7c2d2b7c401989642f2f4ab2beee2f7bf202d675d84781fe9d057a47839d0efadaccb521c83308b30e311f174ab53517b114724b90dbc293c8e13e5f1164fdee856e483d974cb72514571fc484ecdd2f4779dc20bbe296383d83c4a072fbf35613e011fe10c40a6f8f61c1", 0xd5}], 0x6, &(0x7f0000000ac0)={0x110, 0x185, 0x6, "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"}, 0x110, 0x1}, {&(0x7f0000000c00)={0x27, 0x1, 0x4, 0x3, 0x6, 0x81, "c732ac2d78850d318231d8c1baca4f3ab614288c245555efaa216be4a0a6698b551c94387200b2ac70a0e6a5392be032bc478951f8f8813f88b41e4999dc9b", 0x2c}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000c80)="02b903be0155fbfb37f4fcd29889f577b286cb0649962ec6642ca6d1c47ef496591eb52e1a264153f67cc0a1d1f31f125ad0fcfe5b69c6b0c1827f69d34e46e0b137894162f75cfcabc2257604f5054b61d7b87de3e0f4891548854fa13cd0b9042f29b84cfa7f0d7c1921142ad58e", 0x6f}], 0x1, &(0x7f0000000d40)={0x18, 0x0, 0xd5, "c4fe7437c67fe4"}, 0x18, 0x800}, {&(0x7f0000000d80)={0x27, 0x1, 0x1, 0x4, 0x100, 0x8001, "f3e7e25ff6951d7fc6cf9d748cfc2f0d9cc798c94db51d149296fc0792f3e7f6311956b454aa5e5293a350038dbe7ab49b8817ac69cfbc1f7ba8ab15f8ed17", 0x8}, 0x60, &(0x7f00000032c0)=[{&(0x7f0000000e00)="330033020993f33d35475b2e9f3eb544a4483de373748894a446486be15f3f10fea5143a43f5d653659a5c012ec0640860cedc26c03a3163906c8049587d3e55ff4889603de5ecb11e89bc22cc9370b60d881838a30d7272c6913fab76a434a36ee866d9a1bc385e0c6cfa8e5978954c714838f0cc9e2e95857025e2aafb371bae3f92223e5b6295c072511bb28fc5d4c6eda89b2eddacc0f4da2366bebd1cce1359ab47eac7e1217cbc6f135f2d281aeaa5d8e2a34819b6602360d98a5d8310d47c1e2978efbc6639adbe7d28fedb4d43fa29439e86e77d71c411ea81ebaefd5b70d0dec8790c9baf2090e57db73671", 0xf0}, {&(0x7f0000000f00)="34e510443dea5224aac5809433de536b7ba93f2c9649774b7c00223f817dcb14c44ff3b81e57d80f0ea1027539ff8a86c6d9aaa521b50c29547aee133701cac9f54ff0581d6378bbf04bac502b48a90637687cdcce69d6911e2cbaf964e48f", 0x5f}, 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&(0x7f0000003780)=[{&(0x7f0000003680)="f98c16ade2040471a043d8cc71af2f80967ffd8946d767c49e54c1800e1fc1b9ae356d0aa1d2a78091ba0d69e1fe6d23b9dc00f233da5d9f675b2f2f4ce671c56b973339fa33768987c5f62074231b73fc4d3f0c692af5e546ee72acaaa4863994464f055c32e37c7809bac8b26d2e8579ffbe61a9a4878241a39c58a5f1cc970a328aeb43e3d04c7130ed64bdbcc235ad00ae16ae1b1614b18b9385d66af4ddeef2432c752119159e03c6ac72dc775e85e6e5f71869fc908e37e22afc385ddc4f5a9b66607ee5e1c251fd83d950973f0f5f5e1bcae890ef756b08ec1301972b9ac143978ae334b1", 0xe8}], 0x1, &(0x7f00000037c0)=ANY=[@ANYBLOB="70000000000000c8a4ace361008b0100009a0e0000ec1ba16dafef70eca7105bcdddb9f5e331455208e2d1d2cd46f0a940b9ee2b1e9658effd154a89a39cd6387f40affa2aca222a4206a136627c0fb329d531020d45e834819bb199f24ad64dde27d2e2e74c7f2f317682f3d869ad02"], 0x70, 0xc0c0}, {&(0x7f0000003840)={0x27, 0x1, 0x0, 0x2, 0x6, 0x9, "53d00ab9d32fdcf1f34f55e8a6f8e6d9b303044105fcebc331a4e973436d6525424cab0d51e1d87b6817c48f43236d041a0056788ef05218b999498b2a6ec6", 0xd}, 0x60, &(0x7f0000003980)=[{&(0x7f00000038c0)="1e995af43dd59fc34fda8e0a3619184a386cc70eb86d51f069345201fcc0d578f6e970a03da4ce7ce18957c3f19375639bef08f69900d55b35bdfa0a08614a7966891e04713a44ba109a3f72fea1be9275df72932e1b7329a81efb1cd411e44eeac906d6aa665ac880141992d2a3cefca54b9b1f069b8ffe4806410fb2ddc6aabc56a361346e4b5f7adec2c43679670b727f99a6c195d6535f7c7fee168f06c45ec360abd02e4dabb2c401d3", 0xac}], 0x1, &(0x7f00000039c0)={0xa8, 0x84, 0x0, "b4501139d100dccea4de08351f52bbfd513e2d72af2fcf25ceadf550012716259974c9ac9c3025be651b72fb0863859a65671e0a9e20e4e4920daad6329519afbe868f0cd4405875ec7dc60433298f4270027cf437b70dbe0d322f5f3df64de2c66c5a590d18f67afde896a99cb572752a132617340018aadbeb8da7750326130ec35acf7c9aef66b58f7939f3cea30cdc4dbaba"}, 0xa8, 0x4000}, {&(0x7f0000003a80)={0x27, 0x1, 0x0, 0x7, 0x4, 0x101, "389efa753d5f340ec3be67f1f41bd65d2a5c8602ae373be8fc292cc03de1ccdc12034b7d6a1b42bf02a11e3bd06786d21f0457200055b1dff9ca78a7262cc2", 0x26}, 0x60, &(0x7f0000003d00)=[{&(0x7f0000003b00)="345660d80b6fa1a64a781ffbb2b69b558673b5e1b306a3d6e1167b08863d9803d720bd867dad4da090dc9c8157489c1c68a2154a32e5ac873745fec50101cc94e9f371b940ce6e499170cab82aa806492322df01138ffd91e30b564f7c5f4d29d6acd029ab5c14f6d8274616a950e708715745d04a9b63712b030fc2f7bf21376407f0af69306f6b2fb0157a1e276a86514b22955489b0", 0x97}, {&(0x7f0000003bc0)="e8ff83d177045785b366b948adcee9e064e9fed5ce30c27c25692bf4f1a858103c46e9dd67f7d53ebcb97a1b0d17f05fae0072b3913b497b4bdec7f19fc021f2b62dd5e9d285617d38ebd53d5d7db1068820b4f9475c2ed60fd98473dd97cc0073e9dffb6cf420c6224996827ca533bef754041ef497c5ab4de8327bd96c47f1e697269641b4e45bc88368be7ab15f2c8577af77d29c13e299e4f400e4b8bf202a835e162d9bfb98e8912cd939aa0a4a98f0cff44eac7e58eb", 0xb9}, {&(0x7f0000003c80)="1b371ebc9e6af83e4cdef91882f422bccfb76e06c7025e114dce9d7b9b86db9f4f7a0a0946da4f5d3c42c5b0b40e876a8fafb6d56c3467955d5d2640420228d594fb3d194161462f29ddadfa93268c7a0a41067645ed118ec6417a814bbd6b737756", 0x62}], 0x3, &(0x7f0000003d40)={0x108, 0x10a, 0xe4e1, "da3e02acf2b85f087a1ded73bdd125f6f9a598d4b22785c2549619f7e6ce2ea62e395be585d1e2c61f3f1c2217edf608a487a5c7894f226ce9f38dcbeab3e293810c0431e4ffe667775dd8447c82357cf1e393f20517c286e68be082ab128f02dc1b7e2dcf9350c301f2c528a4956c0af71b7a6f447a51950e6d7a696b04f85705b915d10a7d288ed5c2285a582983232e9b88a3508b9d38e5e0d5b9c4d2d1bcde6935be66aaf4e834808c38d6d6c3728e4f1c420be54ee5d2759b590c584d9d1a9ae6e35ba7a5d85e2e53ca58ba503b36ee1b6bf9689729f21034b4bc68a30245ce8a0b1a70d73026d11c73279f0a07d2ea"}, 0x108, 0x8001}], 0x8, 0x80) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) epoll_wait(r0, &(0x7f0000096fc4)=[{}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000000)=0x10001) 2018/03/14 11:01:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x4, 0x20, 0x2, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x22, @dev={0xfe, 0x80, [], 0x10}, 0x80}}, 0x0, 0x8, 0x7, 0xfffffffffffff801, 0x4}, &(0x7f0000000200)=0x98) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x2, 0x7, 0x4, 0x100000001]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000340)) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000003c0)={{0x6, 0x7, 0x40, 0x2000000, "353a8c8027decdaceeb9efe2844902ca89d802831c134b9dd4f5ee342584c59cc46b917d9668f71914f9640d", 0x1c0000000}, 0x0, 0x0, 0x10000, r2, 0x10001, 0x9, "26ad54674a02d733f631abffc456ad72bf3c2c022694fa778cb70bb507df8ce23aaae55aced3a5ac32f8e34e6bcf3d8b85013ed080b6d7c377ed4cdc6a698d58", &(0x7f0000000380)='/dev/rfkill\x00', 0xc, [], [0xfffffffffffffeff, 0xd1, 0x6, 0x100000000]}) r3 = msgget(0x3, 0x150) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000500)=""/160) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000005c0)={0x100000001, 0x8000, 0x401, 0x0, 0x0, [], [], [], 0x0, 0x529f}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockname$ipx(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000800)="4c17be7de0a2641592106d6c4e07f83d87eff91936a75915b400005b4d2a5d99e083bd4ecd209740d6da389e44067942695567e1e54f5727ac369cf132981e5d40a9500364c6bf1e6244ca64fc4a8a3668151cb394238be618ed0807541e194042301383e4e2dcf5baaebf8af617110edbd86c019efdf4b49074bbf39ae3dfc9b51af8ab800a3bd9d4bb11ce7b597a7d3eced7ee2aba96659df31cd75b5c4b6a4183a2cda663832a3abbdafedfdc9e1d3d7a7cc87ee3d2e94870df9841e942635112fcacb59bce203691474532c2e4707851ed283c7f22eb5c932aeaf3a0202adb3317ac") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000900)={0x0, r0, 0x7, 0x3}, 0x14) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000940)={0x5bcd, 0x3}) fcntl$lock(r0, 0x6, &(0x7f0000000980)={0x0, 0x7, 0x7, 0x3, r2}) finit_module(r0, &(0x7f00000009c0)='/dev/rfkill\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x9, 0x4e24, 0xfb, 0xa, 0xa0, 0x80, 0x5e, 0x0, r5}, {0xcf7, 0x2f, 0x7, 0x0, 0xffff, 0x4a, 0x0, 0x200}, {0x81, 0x2, 0x8001, 0xffffffffffff27df}, 0x3, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x1, 0x80000001, 0x6, 0x0, 0x1}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c40)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000c80)={0x0, 0xa82}) io_setup(0x9a9e, &(0x7f0000000cc0)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000d00)={0x0, 0x8001}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x2, 0x4e22, 0x8, 0xa, 0x20, 0x80, 0x8, r4, r5}, {0x2, 0x7f, 0x0, 0xfffffffffffffff9, 0xf54, 0x7, 0x6, 0x5}, {0x2, 0x0, 0xff}, 0x8, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x800, 0x34ff, 0x3, 0x0, 0x80, 0x1, 0x54a4, 0x5}}, 0xe8) r6 = add_key(&(0x7f0000000f00)='syzkaller\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f80)="0ecac34ba3a7b2f713ced78be34702f9bd065a521f66c87ac7d6d62f80af4c71164e76eb43b171288bc11898b9a6e1bb741235c860474f164c185303ba0c70303354bfeddecf40aec86059d55bda7b00a5d585beaf52475735b7236acc1c08640b002bd14fbc0220ad71f5833d594f5ba94c9e82ba85f3a0a54a85351c9c8490c2d21a6f9acd2d0f399e28bcef3ced9c4ef950b854f2d7546578a93335b86f74a9aee953c3a3cabed4aaee7d94760f8b8375789caacde81bef7befdf3f385550305422784de8ac33a9093995ca9f5b5821f6ed07f70217dfbb44ecea7559248d478f651a7a33347825fe6d5bbfe73e757b568baf1c5b663b", 0xf8, 0xfffffffffffffff9) request_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ec0)='*vmnet0\x00', r6) 2018/03/14 11:01:27 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x3}, 0x14) r1 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/03/14 11:01:27 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 executing program 3: pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000000000)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/14 11:01:27 executing program 6: socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x7ffc, 0x7, 0x3}], {0x8100, 0x1, 0x5, 0x1}}], {@can={0xc, {{0x1, 0x401, 0x2c, 0x3}, 0x2, 0x1, 0x0, 0x0, "72de41dfe04b589e"}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setuid(r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'tunl0\x00'}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/105) r2 = syz_open_dev$vcsa(&(0x7f0000000c40)='/dev/vcsa#\x00', 0x6, 0x4480) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000c80)=0x800, 0x4) [ 56.629712] binder_alloc: binder_alloc_mmap_handler: 8436 20000000-20002000 already mapped failed -16 [ 56.651330] binder: BINDER_SET_CONTEXT_MGR already set [ 56.656994] binder: 8436:8444 ioctl 40046207 0 returned -16 2018/03/14 11:01:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/14 11:01:27 executing program 4: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) pread64(r0, &(0x7f0000001040)=""/59, 0x3b, 0x0) 2018/03/14 11:01:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r3 = openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) socket$packet(0x11, 0x8000000000003, 0x300) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x58f}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='+!ppp1!]/system.\x00', 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x9, "3a754d6481a1c88ee4"}, &(0x7f0000000080)=0x2d) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x400, 0x0, 0x0, {0x1c}, [@nested={0x8, 0xc, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x11) 2018/03/14 11:01:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x1f, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) sched_setaffinity(0x0, 0x7, &(0x7f0000000280)=0xf732) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 11:01:27 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/102) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/03/14 11:01:27 executing program 0: r0 = socket(0x200000000010, 0x100000003, 0x9) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701", 0x3a) 2018/03/14 11:01:27 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x5}, 0xfffffffffffffee5) timerfd_create(0x7, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000140)={r0, r1, 0x1ff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/14 11:01:27 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xdf, "a58aec91484a1ac166de3db51992be98904d6d50919464b8a9fecf61d7bf4a9cb25024cfd2ac03b866d5247f2ab1fde1f2e9bcfea49b233dc1adc4e47c54eddfe29024062cfeb005ea1cae9be472f0dba62857ec92dca86f7f35fe912ebdec3fac3e03d04fcce4fceba9cc8f480fa1955174d2bbd494f182b8ebf8b40e804d0d3d055c3bc4694172d541d3f616e5f732f3fa4681860c3aedb743a74afcfb16d7a0c2bfe3398249674ed148a8c63f2ff657790d99ece0ad8a5c8b8e06d708bb3791da95939375ed70474c7959ba6acbe938b1ded03aa9a8cc479ec182e14db2"}, &(0x7f0000000200)=0xe7) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000240)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/234, 0xea}], 0x1, &(0x7f0000000400)=""/110, 0x6e, 0x7}, 0x40000101) r3 = memfd_create(&(0x7f00000004c0)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000680)={r4, 0x3, &(0x7f0000000580)=[0x81, 0x7, 0x6], &(0x7f00000005c0)=[0x9, 0xfffffffffffffe22, 0x3], 0x70, 0x8, 0x7, &(0x7f0000000600)=[0x81, 0x1ff, 0x0, 0x6, 0x6, 0x1d, 0x0, 0x7], &(0x7f0000000640)=[0xbee]}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000006c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000700)={0x100000000, 0x2, {0x0, 0x2, 0xbf, 0x3, 0x3}}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000780)=0x8001, &(0x7f00000007c0)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000800)={r2}, &(0x7f0000000840)=0x8) connect$nfc_llcp(r3, &(0x7f0000000880)={0x27, 0x1, 0x1, 0x7, 0x389, 0x7, "3aaef5379eb655ba660e39afa50cb4a8d4cd074ff40ec19e4f48d7ca13c1d843031395844b74c7df0433e8cad74b4c6ea005c2ac49e152a636860b01ae247b", 0x31}, 0x60) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000940)={&(0x7f0000000900)=[0x4], 0x1, 0x2, 0x4, 0x8000, 0x2, 0x2, {0x1, 0x5a83, 0x1, 0x474, 0x1, 0x3a, 0x5, 0x8, 0x41, 0x4, 0x8, 0x3f, 0x64, 0x6, "0b5a66d68849ec70bdd4d186b046e86e4149b5a3ad0e28aacd47170d242e523a"}}) uselib(&(0x7f00000009c0)='./file0\x00') truncate(&(0x7f0000000a00)='./file0\x00', 0x81) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000a40)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000b00)={0x4}) sendto$inet(r3, &(0x7f0000000b40)="9d90b11b4518166af026067521c8839d84aaf04d755618794a47bbf9", 0x1c, 0x400c0, &(0x7f0000000b80)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x1, &(0x7f0000000bc0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000c00)={r5, 0x19, "048506c0b4a97a6c19bb8ca26eba031ea527953de590edc307"}, &(0x7f0000000c40)=0x21) write$selinux_validatetrans(r3, &(0x7f0000000c80)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x35, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000d00)={'ip6tnl0\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000d40)={r5, 0x6a8e, 0x800}, 0x8) getresuid(&(0x7f0000000dc0)=0x0, &(0x7f0000000e00), &(0x7f0000000e40)=0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000d80)='./file0\x00', r7, r9) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000f40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000f80)=0x20) fchown(r0, r6, r9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001200)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001240)=0x0) r13 = gettid() sendmsg$unix(r3, &(0x7f0000001400)={&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000001040)="19eeffc0969b3aac3915fd9d4d4765a71a896bbe3609d5436eece7e8385bded6c65e305c72544c03d5c52d7e730d4d64fc68cfff4957b117ef10b57b4a903913b31fd352945889a47f42f4c5e970a6c8b1c3412510be85b36044e2f1449697d5cdf065f39c1cc48c8423b1a09c924a9cca89d9da84af5ee765e295f0029e29673ad349f5f4ea4eb32f50e244f2c7a70692dd8b67e3fb79c0ae7f83f84609904173d4084f112ee32b02bf2d3371b4f17628eb8aab1c639648c5ae97eedb2ddc8b4e7802827e362dc05724d4d0d3caeb499451c543e7da6736", 0xd8}], 0x1, &(0x7f0000001280)=[@rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r3, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r11, r7, r9}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r12, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r7, r9}], 0x158, 0x4000040}, 0x10) 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) 2018/03/14 11:01:27 executing program 1: gettid() socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) timerfd_create(0x7, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r3, 0x0, 0x1}, 0x10) r4 = getpgid(r1) prlimit64(r4, 0x0, &(0x7f0000000400), 0x0) 2018/03/14 11:01:27 executing program 2: clone(0x1fd, &(0x7f00000000c0)="6b1037842000000000", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev}\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/03/14 11:01:27 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200800) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000000c0)={0x9, 0x99, "ef4a50611fa8caa922fa07b01dddc262ff621bbd459e178f5e7642c692925554535e84e5d55cee4f4806869ef8ec84512584fbb88e4c5c6ba9d32e56866051a0ffa0edc39003114245cbbd23318bfccf7d7ede3ce492c8599b3d5a1f2da1b8a115328c37bb20c61650a92a3b21db8e53616b241fe4aa39281e61a337e4b151873530a8a59821c9999b4bf42f479ae1579aae834433d12496d9"}) r4 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0x8, 0x7, 0x6, 0x3, 0x1e, 0x9}) 2018/03/14 11:01:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-des3_ede-asm,rmd160)\x00'}, 0x420) rt_sigaction(0x32, &(0x7f0000000200)={0x2000000000000039, {0x7}, 0x0, 0x5}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='gcm_base(ecb-des3_ede-asm,rmd160)\x00', 0x0) r4 = add_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r4) r5 = gettid() renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) waitid(0x0, r5, 0x0, 0x1, &(0x7f0000000440)) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x20048004) [ 56.975737] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 56.999064] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38 sclass=netlink_audit_socket pig=8522 comm=syz-executor0 2018/03/14 11:01:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0xf5, 0x1000, "82fbe12462291397502ade76258c6bb38f1c7af77b09cdaac63e5a13c9e2ec4fb1d520cca5abb6f8dd53e379d31cdac4136f817bca2b87be1012d906d2e706e8fc29a4695622ba0a853bd7630f9bd64e3b68eaef8327fd2929688af22103b216cf7979ed020ca8cee5b4cd84a69ae3af536efad96a4d441b530b1882c8ab24cb463cc2d36125c5cbda6a24f961d7b98b76be5111ad47c3c7c0bcc1ca073e95f116027985e1ee8d5c1e47722745192bcd4d9e5ccafcabb8675e4d11d865568aa85ddf9e60f2b8d26d1a65a151e3aa2937b9ea5360d4c018364ab4c3bfee4fb96e6c4b8c639a738e3bbddfd31cb9"}, &(0x7f00000000c0), 0x1000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) 2018/03/14 11:01:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0xf000, 0x7, 0x5, 0x7}) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x90000) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x3, 0x6, 0x7}) 2018/03/14 11:01:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80040) uselib(&(0x7f0000000100)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = shmget$private(0x0, 0x4000, 0x1b02, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/14 11:01:27 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x840) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="fa9e34e966c541c4430967b30f0385e8c5d626e6fb869140025f9e73c27626bdf4a933ba2d2661dbc69fb2b4d22c2f75c06a0dd188d650da6a86f0422ca3c7b2891a2e56223aa6df945b4056d24354b57c8bc161a0d550b5d92e216c4e88220fac2cd1f2c18d4617f78f93b3344d8e04ecdf09dd9b6e3e5ae98e20af3f32daaedfd5f0b600f65bd23f40547244b71732e6c730cb75085afe0f2ff69df5f3b97b817500b548db2e4921da956bc73f3573e82162e94f18df2c0d88908571", 0xbd, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/14 11:01:27 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000003c0)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="b4000000430002002abd7000fddbdf251c0000005400060008001100000000001000040000000000ffff0000000000001000070000000000018000000000000008000800d1a8b8041000060000000000050000000000000008000100", @ANYRES32=r4, @ANYBLOB="0800000000440006000800110008000000000af582761f1d15f300000008868d5a2bc6936eb5000008001100fb0200000800c0f364e8e18edc26458c2cdff8050000000000000000000000000000000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x20000044}, 0x20040000) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7fffffff, 0x81, 0x214d, 0x200}, {0x7, 0x9cc1, 0x5, 0x1000}]}, 0x10) r5 = socket$packet(0x11, 0x4000003, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r2, &(0x7f0000000440)="f40801db09151fe6e8433cf522dc7c93855935f6cedecd5b3c31abdec75dfdbc526210b5bf3056bee27f150a3bd348d31c46bd0181c7e55d3ee42c73456a59e528041a3d89831926cc9e6e04ed7bb94122d983961e51cd3883f96054b4604c0171bea5911d66fe985da53a078c7b6f2388edeef59a8f025478590f7a40e7dfb13198f96129e50e02e98a0f281524d713abd7caf0874cf2e262c42129ccaacabf399ea4cdf420944593fd732ed34d6c5a6de02327b86eb3a332aa489c19d3cbd772ba308d2170c68a3b0980a6d6a85641a482944557f5f959e225240512f5cb8927ffea2562a1900534867ce6d03f942b61002ca787b6c38376abed3bf73e0359019e2f8d22b0", 0x106, 0x2, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpgrp(0x0) ioctl$void(r5, 0xc0045878) 2018/03/14 11:01:27 executing program 5: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup3(r0, r1, 0x0) connect$nfc_raw(r3, &(0x7f0000000000)={0x27}, 0x10) 2018/03/14 11:01:27 executing program 4: socketpair(0xd, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x2) mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x243) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="060000efbb0d5c0c6462bc566712b392e56ebcaf3943fabae0d5989dee966996e3ce57d434f7ea27a94e0c3b8453df8454065323"]) 2018/03/14 11:01:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}}, 0xcd, 0x9, 0xfffffffffffffffc, 0x8000}, 0x98) connect(r0, &(0x7f0000000340)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x13b6, 0x6, "e54885bac1f9bbf738eb0befe4c60c68beb6d012f246d94bc4ef40ded47cdc5ab1d1f75c972de4618f5b7a2c5126c36011ca53a8327e347f39710607a9c23c", 0x38}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) syz_open_pts(r1, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f00000001c0)=""/199) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000003c0)=0x1) 2018/03/14 11:01:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sysfs$2(0x2, 0x7, &(0x7f0000000040)=""/148) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xea, "a7b157128b7956c229aa7b6b6c2d8933649ddce4db16f6751e44da4747b43f76ed74e4da4d3b6c9bee6ef666a4404c3f548e34136e64ab74cb5f91272ccf6e968882c603d82b191bb310065ba495ead9aad2e5d46080e5bec85c5ab4b01b1c7ed9c03813d87366d7b7007e9f8ba1e2df71743e87c48ce79f0d6a79c8f28d09f31a9d85e9037906daf934cca04a936617a23218bd6ec3db486e81d26b7f399d017e86dff8a04f2fe712a620ee5f31b7fac041476f0ffa0e3dc510b142309844fd269b9ad8554b92ce83fd2a6f5a2519dff30726f8878d636586ae1bab0201d5d3bd15eb02dbd25e77bcb8"}, &(0x7f0000000240)=0xf2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8, 0x30}, &(0x7f00000002c0)=0xc) 2018/03/14 11:01:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0xe1dc, 0x0, 0x1, 0x3bcf547cc1487bef}) 2018/03/14 11:01:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0xc4050, r0, 0x0) r3 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="d3e072995e38f9de4b396e91dcef5e0b1041a9084ade580d8059b304b3cb54b199a76d1b1531178208b5d885658f9e3b94d70ab256794e617bdfd0f0f31efa4ed2d45238d28aa2dafc79a79bfcfb8deeddfc11b02c9c77c1c24c1bd73740eb5990", 0x61, 0x0) r4 = add_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="3a50d0a420c192ad1d49364cc4c1a809338b291f38d55a27312d5d162923b7c5ec0816348043a23d9de8795ee3a0d5078800e1127d713a2459bf4c61010cfa0642f58e986a810598841b602eb9f65b762d5468534c5371a23c53538fcd9e6b0689830d0ad215eb761deaae70601516a3354421f1cb5f2dfd5f2538d5d1d295076893ff79d9c8040b8fd22712a6b5c88bc63783a608c7d5ee", 0x98, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, r4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) setpgid(r1, r5) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)='(\x00') r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000000080)={0x5, 0x7}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="3ec72b616c371b5bd30ffe17496a7776194439c052977d2d9f5bca21963340ebf22bcc0072c8d106bfd00970af8ff0d3b450f3c20669fa9358ff50a715f3f531222ce758ab986957beff40f9a4695dadb211248452cc14c1dce5977ba5d0e9f67e13c29944c9ab940de56e31d53cc01e3e96bf35d17d83caead8eda531c14884e11e68677897d007aa2653c09a5e7b6da280d0e299949c5bb4ed4c4ef08febaa4e4b0a63d3a70e4a11e575e6", 0xac, r6) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800008000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/14 11:01:28 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r1, &(0x7f0000000040)=""/3, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) accept(r2, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80) 2018/03/14 11:01:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xffffffffffffff61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x10f000, 0x10000, 0x4, 0x6, 0x5}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/14 11:01:28 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/151) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @broadcast}, &(0x7f0000000180)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x4, 0xff}) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xafb9, 0x4001) poll(&(0x7f0000000200)=[{r0, 0x2000}], 0x1, 0x101) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/160) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x7fffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000003c0)={0x3, 0x4}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000400)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0xe0, 0x1d8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xffffff00, 'ip6gre0\x00', '\x00', {0xff}, {}, 0x11, 0x1, 0x20}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0x998b, 0xf, [0x31, 0x25, 0x3, 0x25, 0x3a, 0x35, 0x16, 0x20, 0x2d, 0x3, 0x31, 0xc, 0xe, 0x33, 0x3d, 0x3c], 0x3, 0x6, 0x8001}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r3 = getuid() fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000840)='./file0\x00', 0x8000, r3, r4, 0x4, 0x141000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000900)=0x7) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000940)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000980)=@pic={0x7fff, 0x6, 0x6, 0x5, 0x4, 0x3, 0x0, 0x7fffffff, 0x6, 0x7, 0x0, 0x8, 0x0, 0x8, 0x8, 0x5}) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b00)={0x30, 0x0, &(0x7f0000000a80)=[@acquire_done={0x40106309, r5, 0x3}, @clear_death={0x400c630f}, @dead_binder_done={0x40086310, 0x2}], 0x34, 0x0, &(0x7f0000000ac0)="a4d762f3b730c5917d353faa06f335feaa380ce499de49c0058d429b345a7bc3e1a6c08e9445c13b25da3a1ad54a746c09cc8a23"}) r6 = syz_open_dev$vcsn(&(0x7f0000000b40)='/dev/vcs#\x00', 0x2000000000000000, 0x10000) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000bc0)={0x3, 0x28cd}) r8 = semget(0x0, 0x4, 0x20) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) semtimedop(r8, &(0x7f0000000c00)=[{0x6, 0xfffffffffffffffa, 0x1800}, {0x4, 0xfffffffffffffff8, 0x800}, {0x4, 0x0, 0x1800}], 0x3, &(0x7f0000000c80)={r9, r10+10000000}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000cc0)=0x5) 2018/03/14 11:01:28 executing program 6: sysfs$3(0x3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/14 11:01:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x3d5}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:28 executing program 5: r0 = socket$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$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000898000)="673dea925265ed1e5f9175ae6e2b41347a1b7096474d44626b7b3d29552b3bdb9c63365fe45c6b47edf20c272470c447768cfe0d9353ab6b26f789545daa7dea6447e46ead5b2fb85882f63780cd472798a3249cf4b73ef95aa2cdbc0cae258e95a706776cf4fdcc81a59007c35f2894cb03db24c7b77e0f2fb4212bf49cf5c648d8", 0x82, 0x3, &(0x7f0000981000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000b74e5c)=[{{0x0, 0x0, &(0x7f000049ff80)=[{&(0x7f00008d1000)="c0d1c295b7ad639689b5563dd03ea9137f9e62136e9f63aecf9d291ac827bb23899cd26845ec11506b36e1c5956250c7db93188fe1fb2e807a0af523dac48300dcfc42dba8bb703fc4322218f3689ab0ff88bd7573a45cd9f9dfaf0811d5bbddb2efed35eaae11c782ea8974728d938be5b9f88300996df85d73346170afe7bafb7e", 0x82}], 0x1, &(0x7f00009e9000)}}], 0x1, 0x0) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/14 11:01:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="73657467726f75707300751884bad7761bb11db07eb3d8e01682c06b8129bf4f04b3885b84ad1027e88840e0edcb70838cf9c6a9454eb622aae94fcae9cabe601a9aad4447000054dcd5b756fb6470a8196093eec78267ce1d8dae8a60aa74dc2d5e05697206fab98b12f351987c5b573a78f0946ff2b270e5bf081f490de929d829802a6b5a26d67d7c4cef15a301fcfc572ff933ceece35c99e090f450afdecae2b5e2db49b1713651fc4db31c9568d7b038c8") bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x1) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ipddp0\x00'}}, 0x1e) sendfile(r2, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x74d) 2018/03/14 11:01:28 executing program 0: r0 = socket(0x800000000002, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000000000)="3f86a26a57f65126d9fadf88c063f4ab071ce0a30be4dd9c27ea64f965e6c6914006c7b43f15e821449378b2ef02375a3340a91e9654b1ee07875a76129d7179f6cbf2e2d43e7625253226768e966bc30730851d161b650d6989f81be4b7a8c30b170a29e0af094442b5b4f9fb5cd7fbf2b89af455fb9b0b291d", 0x7a, 0x4000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000eb8000), 0x3bf, 0x8000, &(0x7f0000b1e000)={0x2, 0x4e20}, 0x10) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x4, @empty, 'gretap0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2616, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x84) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) 2018/03/14 11:01:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/186) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) iopl(0x8000) 2018/03/14 11:01:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffff0001, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x22, "3f1f1315904b498f1f7c17389b4bba2f6896d2e74f3d7ce6091b4e286a15640a9b7f"}, &(0x7f0000000180)=0x2a) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000075}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0xaa2, &(0x7f0000000080)}) 2018/03/14 11:01:28 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) listen$netrom(r0, 0x1) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0) 2018/03/14 11:01:28 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9d92d500d09c"], &(0x7f0000000100)=0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 2018/03/14 11:01:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x3d5}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000441000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x604840) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f000040e000/0x4000)=nil, 0x4000}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/14 11:01:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x7797, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 11:01:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3, 0x30, 0x7ff, 0x259}, &(0x7f0000000200)=0x18) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0xff19, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) close(r0) 2018/03/14 11:01:28 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000080)=0x5, 0xfc75) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) flock(r0, 0x4) 2018/03/14 11:01:28 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x1f, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', 0x200}) 2018/03/14 11:01:28 executing program 4: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/161, &(0x7f0000000080)=0xa1) [ 57.561942] kvm [8618]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000075 data 0x0 [ 57.624711] kvm [8618]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000075 data 0x0 2018/03/14 11:01:28 executing program 6: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/03/14 11:01:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/43) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/14 11:01:28 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/14 11:01:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x3d5}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:28 executing program 0: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x141100) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/14 11:01:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x22100) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x400, 0xe, 0x4, 0x0, 0x5, 0x8, 0x3, 0x9, 0x2], 0x9, 0x1f, 0x8, 0x6, 0x6, 0x3f, {0x5, 0x4, 0x9, 0x3, 0x5, 0x80, 0x9, 0x8000, 0x9, 0xffffffffffff8000, 0x2, 0x3, 0xffffffffffffff46, 0x7, "dfeb715ac2af13e7d075fa1d0e8e78240bb8217cdd7c92a9a3f9ba13dd482f6d"}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/03/14 11:01:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) rt_sigaction(0x8, &(0x7f0000000040)={0x6b, {0x7}, 0xc0000001, 0x1}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0), 0x4) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$packet(0x11, 0x400000002, 0x300) dup2(r0, r4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r5 = dup2(r1, r4) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000000)) 2018/03/14 11:01:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0xfffffffffffffdd3, &(0x7f000001d000), 0x0, &(0x7f0000000080)}, 0xc100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = semget(0x0, 0x3, 0x2) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000540)=""/232) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x400, 0x0, 0x9, 0x80, "ece48346564009a8bb59a424f1c1b283bf52d9491669c95b953fc5123a16138bc4c57699fe27b08793e57173", 0xb77}, 0x2, [0x1, 0x1, 0x1, 0x3, 0x10001, 0x2, 0x1, 0x5, 0x80000000, 0x4, 0x3, 0x8000, 0xe9, 0x1f, 0x5, 0x3, 0xff, 0x54, 0x9, 0x800, 0x6, 0x100000001, 0x5, 0x3f, 0x3f, 0xfffffffffffffff7, 0x4, 0x1, 0x3ff, 0xbeff, 0x9, 0x45f, 0x6, 0x34e, 0xdc41, 0x8, 0x3, 0x7fffffff, 0x7ff, 0x8, 0x6, 0x4, 0x7, 0x662d, 0x9, 0x8, 0x100000000000000, 0x100, 0x73, 0x0, 0x1f, 0x1, 0x81, 0x4, 0x400000000000, 0xffffffff, 0x4, 0x5, 0x70000, 0x7fffffff, 0x4, 0xffffffffffffd5c8, 0x1ff, 0xfffffffffffffe00, 0x10001, 0x3, 0x8, 0x1, 0xd1a, 0x7, 0x7, 0x5, 0x5, 0x7676, 0x800, 0x2, 0x7fffffff, 0x4, 0x1, 0x3, 0x2, 0x2, 0x0, 0x9, 0x3, 0x1, 0x40, 0x27f, 0x3, 0xf03, 0x2, 0x2, 0x82b, 0x0, 0x0, 0x7, 0x3ff, 0x637, 0x7, 0x7fff, 0x100, 0x5, 0x1, 0x0, 0x5, 0x8, 0x7c, 0x1a49, 0x8, 0x101, 0x9, 0x3, 0xa00, 0x5, 0x7, 0x5, 0x0, 0x1, 0x42, 0xffff, 0x631a, 0x1, 0x8, 0x5, 0x9, 0xff, 0x8, 0x40], {0x77359400}}) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000000640)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/14 11:01:28 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xed, "e10a35b76a2b46ebf1e98dbd849e3f1cd20e83189aedccbd01f95e5381034d355682d24e3cd46d72086eba53a65bb1ca11b9104bb70e701275410fba5f03ff5710d9b3f7d98508e58538a58f889a73c79c7846f8bfa080b416b86e15ae324023b82f6d489abd52b895b1e78600724d63b64eb12bed83e59e7c0999e61e1595ea9519c135d703bc51e9b2b99cb19fa9ba5e1e4cd4ba6c9a49fe15e3b65a7332cb07ecb3acbec3cf740afbad0c6d2119befdd1c6229bd038cb468303cb1030b2c7abceaafa2123c3a1a97ede5a956f0c527ab5c5b2edcefbba642c771af0426448ae384036834b81712016212626"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfff, 0x8001, 0x1, 0x9cd, 0x7000000, 0x6, 0x7, 0x4, 0x2, 0x64a2, 0x8000, 0x5, 0x7, 0xba1, 0x100]}, &(0x7f0000000280)=0x100) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/03/14 11:01:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) 2018/03/14 11:01:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x5c0}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:28 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/14 11:01:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x400) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/14 11:01:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003583d69a38565824ef2e906ee1449af2fa88ae19981d058a589a5efba62153a797958665c71ec4d9eebf5dd223923e1ceb78e5919c81db9a29959f260991a1128da5f8913ba890fb9f8996919d4dd4588ce3ff8e025be867cc18811f7af277e444e3d5e9652557f466d8fb14b45d392bf7ad4b864072dd9fc9b189675740c8a6db62a425ded365c0ce7434ccc4d1025772bf0dc723b73cc9a725b8a7a9c2fff380487be69518799d0b1f7b3ce626ec7facb5a9a26c6"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) 2018/03/14 11:01:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) r3 = socket(0x11, 0xa02, 0x0) sendmsg$nl_route(r3, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000010c0)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/03/14 11:01:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/74) 2018/03/14 11:01:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x0, 0x1009, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/14 11:01:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x98000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) socketpair(0xf, 0x804, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) 2018/03/14 11:01:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x3, 0xe7, 0x4, 0x1, 0x7}) 2018/03/14 11:01:28 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0xcfe, 0x2, 0xc5, 0x6, 0x5, 0x2, 0x9}, 0x1c) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000040)="3febb9c48b6222f20254e36508e38f57dcd8aa4e29e8014b21271f07319702f2e636bb94116ab010bec87b99c1f259413cb1cc006496cc55feb28a559416636c757d845b62195196b71ec0daa88f238321d3e3dd2c257af84cdee5c3677ad0227f64cff32bf4cbdbbd444b51791081a28cf2d39833b3d7612d5a", 0xfffffffffffffe04) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x5, 0x800, 0xffff, 0x2, 0x7fff, 0x5, 0x3, 0x9, 0x5, 0x3ff, 0xffe0000, 0x3, 0x1}, {0x7b, 0x8, 0xcf, 0x80000000, 0x7, 0x9, 0x8b, 0x10000, 0x3, 0x6, 0x1, 0x9e7, 0x6}, {0x1, 0x5cd, 0x2, 0x2, 0x0, 0x4, 0x8, 0x6, 0x1f, 0x0, 0x100000001, 0x4, 0x9ce72bf}]}) 2018/03/14 11:01:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be", 0x5c0}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x5, 0x0, 0x2a67, 0x30000, "edfa8104b41fb69a92cfb64c2fa3754e201348b1b9b2139607132f00ad969985cf529517b255797fdca380cf", 0xfffffffffffffffd}, 0x80, [0x2, 0x1, 0xffffffff, 0x10001, 0x100000000000, 0x6, 0x1e0c, 0x9, 0x80000000, 0x43, 0x7, 0x8, 0xcb1a, 0xfff, 0x5, 0x8, 0x0, 0x100, 0x100, 0x2, 0x200, 0x9, 0xa20, 0x7, 0x0, 0x4, 0x6, 0x0, 0x17e, 0x8001, 0x3, 0x4, 0x40000, 0xffffffff, 0x200, 0x0, 0x1, 0x1c0000000000, 0x3, 0x2, 0xfffffffffffffffb, 0x401, 0x7ff, 0x2, 0xfffffffffffff000, 0x1, 0x400, 0x2, 0x100000001, 0x6, 0xfff, 0x4, 0x101, 0x2, 0x10000, 0x2, 0x3, 0x363, 0x8fe, 0x8, 0x2, 0x0, 0x10001, 0x200, 0x7, 0xffff, 0xfff, 0x9, 0x100000001, 0x23, 0x101, 0x1000, 0x6, 0x2, 0x0, 0x3f, 0x416b, 0x100000001, 0x2, 0x7, 0x8, 0x20, 0x80000000, 0x9, 0x933, 0x0, 0x5, 0x259, 0xbcc2, 0x1, 0x101, 0x2, 0x2, 0x8, 0x1, 0x1, 0x20, 0x3, 0x80, 0x0, 0x0, 0x8, 0x1, 0x8, 0x0, 0x0, 0x9, 0x4, 0x8000, 0xffffffffffff621a, 0x7cf, 0x0, 0x817, 0x81, 0x200, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x81, 0x4, 0x37, 0x8, 0x0, 0x6, 0x7, 0x3], {0x0, 0x1c9c380}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000640), 0x80800) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x3, 'client1\x00', 0x4, "bd992ba36bdf18d0", "7b845d9398f2b11db833239b96900309fd21c329be420f6ba18b540d631ebf0d", 0x40, 0x8000}) 2018/03/14 11:01:28 executing program 4: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000000000)=@random={'system.', "0200000000000000110100008000a00000000600"}, &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/03/14 11:01:28 executing program 6: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/65, 0x41}, {&(0x7f0000001280)=""/190, 0xbe}], 0x3, &(0x7f0000001380)=""/130, 0x82, 0x800}, 0x2042) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) fchmod(r3, 0x180) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001480), &(0x7f0000001500)=0x2d2) socket$inet6(0xa, 0x5, 0xffffffffffff7fff) lseek(r3, 0x0, 0x2) 2018/03/14 11:01:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x200000000004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4068b470b4d48316, 0x8c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000001040)=""/4096}, &(0x7f00000000c0)=0x78) listen(r0, 0x87) accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000080)=0xfffffffffffffe58, 0x0) socket$inet6(0xa, 0x80000, 0x1) 2018/03/14 11:01:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=',*ppp0cpusetmime_typecpuset&)wlan0\x00') 2018/03/14 11:01:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x705000, 0x0) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x100) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r3 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000000)="4dcc8a6c442f71948cee5ab2c7ec31b4e9d07e06018220fb5a9f69ced4eb78589c49eb11a83dd187682f773df0b6c44c9653ee2d9f5b449d6943bf5a609b97d678b7d62fab8c1157dfdbd8209c50d2711170effa13f17c15ffa4b14227c51814325f7d4ac6dc5ba607f3e2f225f9017e047ddb3970f180abed4c5548fe76f2c6672ab79c0df896ed49029662aeb5c5882bdfaf9e361a945a628c012729922c58069e4f73196f8a5df62260714d45ed86fccc1893e8ce3fa179f64dfb900765bf0e645c121a2b14b82379d29eccc3dda5ac1a3b651dd5f07ee4efca2ff8c49130872edafa27bc65b18a61fa02d2ada859e7c60900") unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/14 11:01:28 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='\x00', 0x200) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f00000000c0), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/14 11:01:29 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x3, 0x9, "889e0283d7c7c952595824ba8d863f6e6865c33f70141ba9c3fbc08bc2b56db0b020e9dc29c61354cae6199f3f9d0cc2d9ca66c2338f2371164bde1a7cc2e645", "7ef86644a090c616e97a72aecc91599c099912e8cbdcd0aee84338d17e3c9cc5", [0xb6f, 0x3]}) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) 2018/03/14 11:01:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000011d, &(0x7f0000000080)=[{0x3ff, 0x5, 0x9, 0x8}, {0x100, 0x1f, 0x8001, 0x2}, {0x94400000000003, 0xe20, 0x1, 0x100000000}, {0x8000000009, 0x401, 0x0, 0x6418}, {0x3, 0x0, 0x7, 0x6}, {0x8, 0x1, 0x6, 0x682a}]}, 0xfffffffffffffe86) 2018/03/14 11:01:29 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x4, 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)="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", 0x0, &(0x7f0000000240)="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") r1 = dup2(r0, r0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"7b3f1be25000cd"}, 0xff}, 0x10) 2018/03/14 11:01:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x5c0}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x3d1, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x401, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) 2018/03/14 11:01:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6b5}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:29 executing program 0: r0 = semget$private(0x0, 0x20000000104, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) renameat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0xc2) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc0, &(0x7f0000000280)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5e72, @empty, 0x378}, @in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7f}, @in6={0xa, 0x4e23, 0xec0, @empty, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x6, @empty, 0x8}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x401}, &(0x7f0000000480)=0x90) clock_nanosleep(0x3, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/03/14 11:01:29 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="bdeb519483d3fd13162cba65ab64cc0ee1de49f4fa890232ce2e86afa4124329620c1dfe57014919cf70f5919e757d86135d86466b193b08a27788e8aff7bfb6a8c0188eb4ba8b04ff94b80bcf3df3ee1608ef4ee832550b44c7ac419c5288ea1b662069229cc6d698f37482f5373c906891bcfe8be2fa0745d3c53bb7bd7a98a726685730557e0b58093cec4e6319b8a6a23d9b9a0b4a89dfd10f9bc0ae1ee6c3e691e5c33a9577664db5c1a161eb7af98acc4f09c35d3584c8be712cdb6af6672d1cd4b556fb18000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="e4960000"], @ANYRES32=0xffffffff, @ANYRES32], 0xfdba) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x800) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x4001, 0x0, 0xfffffffffffffff8, 0x1, 0x1}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/03/14 11:01:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) epoll_create1(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x2, 0x0, 0x0, 0x3, 0x0, [{0xff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xe0000000000}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/03/14 11:01:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000000000801, 0x0) ftruncate(r1, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) close(r0) sendfile(r0, r1, 0x0, 0xffffffff) 2018/03/14 11:01:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/190) r1 = semget$private(0x0, 0x7, 0x150) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x200002000101, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000400)={r3, 0x10000}, 0x8) semtimedop(r1, &(0x7f00000004c0)=[{0x2, 0x7ff, 0x800}, {0x1, 0xdf61, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0x8000, 0x800}, {0x7, 0x9, 0x1000}], 0x5, &(0x7f0000000080)={0x77359400}) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000440)={0x2, 0x3000}) 2018/03/14 11:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/14 11:01:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400102, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000080)=""/246) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)) 2018/03/14 11:01:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000000040)) 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00'}) 2018/03/14 11:01:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1f}, &(0x7f0000001940)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$TCSBRK(r1, 0x5409, 0x2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/14 11:01:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9c", 0x6b5}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) socketpair(0x4, 0x0, 0xb8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/72) 2018/03/14 11:01:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x7, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x497a, 0x10001, 0x40, 0xfffffffffffffff8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xf43e, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3a}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}]}, &(0x7f0000000200)=0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x40000071}]}) 2018/03/14 11:01:29 executing program 0: r0 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x0, 0x1c9c380}}) 2018/03/14 11:01:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0xffffffff, 0x0, 0x500, 0x2, 0x2, r3}) close(r1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@l2, 0x3cb, &(0x7f0000000040), 0x1000000000000286, &(0x7f0000000400)=""/204, 0xffffffffffffff01, 0xffff}, 0x0) socket$inet(0x2, 0x80000, 0x60059c2e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/14 11:01:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/03/14 11:01:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xc20, 0x2, 0x1, 0x80000001, 0x8, 0xfffffffffffffff8, 0x5, 0x0}, &(0x7f0000000580)=0x50) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r1, &(0x7f0000000680)=@abs, &(0x7f0000000540)=0x6e) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80800400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="18000a00ff020000000000000000000000000001b1717fde4a6dcb277fc3e3e5fe4c6f1e404b52d271011ba4bf6c2197aadd982b8bb5ecaaa5"], 0x220}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000005c0)={{0x800, 0x2}, 'port0\x00', 0x8, 0x40, 0x8, 0xd9, 0x3, 0x0, 0x800000, 0x0, 0x1, 0x4c90}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, 0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'sit0\x00', 0x7}) accept(r0, &(0x7f0000000700)=@vsock, &(0x7f0000000780)=0x80) 2018/03/14 11:01:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6b5}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:29 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) 2018/03/14 11:01:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x48, 0x0, &(0x7f0000000380)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000000280)}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000480)=""/140) 2018/03/14 11:01:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) 2018/03/14 11:01:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xcaf}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8}, 0x8) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/03/14 11:01:29 executing program 4: rt_sigsuspend(&(0x7f0000000040)={0x1280000000000000}, 0xfffffffffffffde6) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setreuid(r0, r1) 2018/03/14 11:01:29 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) accept$unix(r4, &(0x7f0000000100), &(0x7f0000000080)=0x6e) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0xc, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/147) 2018/03/14 11:01:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000020000000000000000000009a1f16b0"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/03/14 11:01:29 executing program 6: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000100)=0x80, 0x80000) [ 58.774453] binder: 8841:8851 got reply transaction with bad transaction stack, transaction 12 has target 8841:0 [ 58.785290] binder: 8841:8851 transaction failed 29201/-71, size 0-16 line 2778 2018/03/14 11:01:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x730}], 0x1, &(0x7f0000001180)}, 0x0) [ 58.833600] binder: BINDER_SET_CONTEXT_MGR already set [ 58.842501] binder: 8841:8862 ioctl 40046207 0 returned -16 [ 58.857509] binder_alloc: binder_alloc_mmap_handler: 8841 2000c000-2000e000 already mapped failed -16 2018/03/14 11:01:29 executing program 3: r0 = add_key(&(0x7f0000001240)="6173796d6d657472696300e622f5f34e24132345e13312e05188cd7c8e6274d4d35458ffc08b9028d37bcffd27bf1bce63dbb02f3329299cad1e0dcbc28c7fd1d0f80bf1c76e55f4925b3d82600d8af7e311f1474f5ccd60a83624ad8b846cd65820cf0c127f0769a9136724fa7ad1700158ac4115cd9975a240768865da690e471aa507dbba18", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="be85d7e7c4484a55a9e4d6db2a5746ba34cbdc668a60a867ef90e8053e91ed39b1e8200721da7bddcc3715a2f7dc934840c0a7055c272097492d969f6905ec1101ea57d1a6c49b369cd708657a83766ccfeac8cfa34142bfb4ecd80ef8f4275912e01d5c02a1e31a3bc97eb2dd7c49b0773db092ff884461a5b2f86165de54a5734494ad8767191a26e854dab2be83ea91479f9b45a30693f81b73a6761a251eb4a8d0e4860ba3c444bd86ca3ecea4c7567c897fb8eec416478f8cb37d604b731a8a4bdb30bc1bfbc3d5a6ffde907a8e159d98513130733e3575fcd199d8775d5db3e0d613e783b11676932e856af3664e3cae6ba6c2c8c86d814c7ff2a5c4505e008b4e733988cc8afb487568dcd2fb3ffecfbafdbba05d238945e6fde5981c5c000dc009fbcc4cadad53f4b2561049fcadbc01e11793e0af809ae8b58db6910607dd1607b8841c0ad86092330af37999b91671790dfbe3fb79cf168926657c4b0fd80e847d51cfcb7bcfa377ed43ffc532fb8d8e78e3ef210cf7276ccfe12ce8b3b9b7d1f0996ddcbbe6095ab183cf10ef814a9136315140d6c789cf69d76a2068716c2217e90c2a711ac4ec5c4733b79337146485b99587b6fae3dd67c9f113465f0681ab1245c5e1a049b120d9cb8147a61fda17e2e4431ce6340a49dd71a94558fb759045574b0ddc5539baab5703f5c24f20b51751fc389842e64bdbbaf3b1def59de7ebce8dfa0b5e430ef82f21acb8c29839c7faa83ec7156b7f144c79cfc8c4e9a7312a7e0416cae24e93e2299ded031e0a1d93d2d6783757a4b76a1fc44716c4a2e21ef586ecf84ebff42e1417dd985d8466377dcabd79c2b928b1fe70a0dab9c363a4c7d254f96ed0e099472775626f2de54060b4800d346427f5e8e63a1d670956b02636aeee03001721ed8fb915dff287e29a725a500f47c284ba67c1270e2d6ccd29493b410d46d6a654e83714ae64d79df8027f13b814b55a14d4f039b6489ff45f0668d85f2617402ec3d95e8fc60db7f7bd42052705c54d0f15f52d87f33208cd97f799f38d336fb848e09d9f7b233d73bfb352705fd860ffd3da485ac3795b0e8202d7108a1231367d3097e361fe325e1aad89bf8e8212ba6d87e87eb4348acf4e3ea5a5e50d29e91220f9f55ce567a07bd6b0a35aacf196097301eaa2bc340a6604fea24a0b06a7cd30edd88d6b4fa04205df9d1210532fa06550d2e651f033c640255595b467b0ce2b9e965a21862e0db852df07ec3d9a55e87f5e3b7992eeb3a9326344ae24a3a4e81b34fbea0530c11e647cb9921d29cba6c0ce640e92bbfa048e5a02c15b3dd0d93a350a106846f960c56872c321b52df7bc920034a218c7a6f700fc137b8d0f617eb19a38c000562dd5a74053fff4e77baa4f2833e972dec79db7abd5d53c905f8764b84572df9421c702caf853d72ab502b588874eae8e83a0afb7938ff436e83fce145801120966df3ed97c26789684b242f6a7c313fe635fa99959035a608d6100619878a7b68348ee8356b76e410d968a3ab430747cd1106a4fb1b0e6585993b602f3b86ca2a8ea497d05feb785c2cdd5c35bf84aaba148ed964231ffe762fe8999e0f92efadbaba469e12e3778921445c7849f8b44d89ba173ea16da8759068a7ccf4c6967eb00d71bafcee8eabbadbe171ae08c1db96c2470e7a63506630345349b8c5d7874c74783b4bfcbdeab92fd98afd73a9bf3ce95480c0a482b9066e97740945798d5da5c28f1fb62c72cc888074a5ff7af4530d5bf62408fadfd5b9cd70bcd5ccd2ed7e57930903dfeb86eb5d1866ebc1ad62e0ed8714d3c0f3f63678c2580512ea13bb46412a764e4709e876d08b7087ae2c506551aaaea52f5137850ae9f8056048b656fe66918508e1454326a66109e4f77d622f20fff4fdeac11ad7727ef28cf416f43b0b184c0a1b3572f5e023b6e79b8755caf3c7ce81ca62fd3f6ba12f73461d76fa9fc9f86d0e0b2be24b0486da08091b293ca40577287712a2f241a61f47cf54e6480204e8844a946b0dab26d658d4be221569b19d8933a2966ba2291fc577e34c417479a5736ea9625ce529d9ec95cfcea648df77c41ed1e1fdde5f2edd2d68285a66031abeea2630a2f4700cb391f0b4c94a04ae361c4720d7b201514c1ea68dd8b0c356eccbfab69c6c8615b89d9a6d56e601638ed78c539cd671ce03ea1d1f9277b34cbd1649b2f3e48f725a237c8e09fb7c6622138c02e090e35508a065a550f9266fd453bab39207d48f4bc363b4423fa78d8f2cc9aa549fb31665241ce76c939b552943499fc26b672c97ef902d3a4e86d006fc7b031700ca14eb792f18227d2009a5f9cd6960ab87557defa3072045d2ce7d1414b36cb66ccb58f04e769020c4dedfcc1265ba3a1eb725fcba6fe4bd979e23e469cfe1d7d5a58af0b50e1d9db5ee6ad579621b066c4dae9edc066c3ffa998e1d0ca9054c92d4943333e2a21dd200cc10971beab21bd8e8e46c099602db938356b71af73963300a354ced9347e5bf7a178de529998d9823832d10f12917039b3015a37c73f3c28a30c8e66a14c0ba93586289d73685aeb7687addb42520b9ab549a52f86d71dd182ca28c44266e38fea29831f25b953662549689ae4bd90c19a1c467996edac1fd93666cb8221b2e78dc352086164d15f742bb31cb3d87819b9205a1a4d5557ae7ee30baa3888580b88ddd06839ebef66550dad9c6d7ac81413af4a751761bd01bd4de09a8a55eb403c04acb1466ab6438bb1f6f76951ebfaffaa394d4acc702de1a27b58830c7b2d396ea59f398bf613ce0cba8c5ec2f80515814e5033a89a25b15897bc0549cf894b9ff47ad8c16aaedaf6c7096a794fa77dec3896d90c163983dcab41b9afb5fee17b1b4c62e1fcc04c867624754e57ef31cadf98752b9430006cf6e956ace9a6234a26298a64de06859ff7f3f498c84c9654a6058266562dc1f80d533c74fef93c1954d47786a357f08d16bd658d4a45535c36fe3f3bcd14508e26f3a7192b5c8045860d41f74935f9800bd52b9959a06053fc20707d4410014525da97e7a44a7d55509962447bfae547c3aa61feea7a44480cda766f3b796caf62bc2fd3770d50bfe96bf360557937f8920394032dde0dd7a9f5ac78d008845a28bf301ea47f2f99a66003bd96ee26e4761f40f00cebf5e99f16acdadaaea6c08ee25f5f5d58a2ec185809a9007920e2ca9b1a3131a1cb96d6c0e0a476f9b2c260c915b8674c69a347dc37c57e75052adbf61a3391f3447e7a38c9bd3aabcc9c685000d4340447c8ec90fe3a057e1ec1d2b9e8ff45ca76edda7af3b7ad2139c4ca19d014a48a56081351273ff4e47382916e80f5ac3364aec9c76bab8746acbe674b3cc184ebbd31afd09618bd0546229d39841752df5ddb7d4d4d7d1fec4288e6ac2137438f2788f07088cb69ba97ae21672da3815a932285d7708016fdc40e0b0611458dd4a3c8673293c9d561c2d44a4779c094112996387f599f802faf9ec3152447eabba260df0b597dd844333876db98a9375da08ab3f4b55b6b14d1328faea899fc94c8c551d9019b412fbc535dfc5c27737007ec622fbac6aabdc6007c55f005726ea578471d2a97e701aba8b9c91a01b366f6a3f192a8a7f2601880825e039560ca61ea1eb4c4c0d109b78729c612f8d94a8695181f39995fb7d7b57ed803b889906a6b67b23b5d66871800cd359320bc22778e9fec5e3d7877c11ec34b1d36f38daf80fa2ba9676cd3cd22e3dd9993b1b6b69cca24fb2b49be723d0bf3e66ebd7629840507b22c83a58c397bda45ea84dae3cd8d72d6def82ab3a5015ddc2b9cbe73e7f7fd5d13d7078bdbcc71935b8ae131dac6a66d61dd25efe9c7f161a51c1557b0a47977a3d47aafbb73efae7ee84a0e9f8050899e8ed98a59120ec23df3b5b3f12316383055515b94ddf0ac921341ddd5a0c7483d14aede1e108ccfd334c330f158558f0f40e2b5590411581ee480454f6df396fba06c5cd368e9e8be81e2009d03f5503e9519458ea0c34f108155b30100ca8f9f6e77c9466989266f507b369eee21c939137f99a150980934595526412b4857b157184978cae3edfa6c25c6bf6ad6b1ddb37ea19d15de7eae2a380b29b9c4e9e41338703572e3b1ce98f87ea22dc95f00a9678044f6f3f32c38336303fef8bf604dbd6956534beeea75dae2f71eb4b2cac36cad44138253885f016d3caf62a8e55a83c6f326083218464812e0aa5cbf2b6624478d234c08b4847af1d4fdf2f7978f160296679526f20d0fd2fe10091bf2582587abc140b1449787d738c893964f2e1a60679aee363a67b709440734901d9fd7822866894c64e55e5a6871b2f4103fef81796e295942d987e0245bc6716e40d4a5d3af0193201c216cb391b950bc53674bd43d495c4ba54a1b05da0266d0ce2acb2643c6b199e0586898cda8e874f6d98016f7419e7ca2ffcd6e5e55e03fb302c10341e4e4a06163c8b851137ea33dccfe24fc1874de788c2329de7d84baedcbbf9afc85dc8b181e8e97c16662beb7801cfe1cf9ab7dbca29fcbb6395625e766be378be66caa0dec6882e37cf12b42858a719030b847150e82676859c914b827a6a9d0c09be3cffce5dd05a58808e9d961538109bac52aadfef6dcb01e7b3c1c507d70ad7fabccf1dc5f71e6e7141d0cca88099d6c4e020b6fcf3626a76e56baf52cd82e49c11b9891cfea75956e428fc04a19c72f697a3c0effe2e855c98aefabf5691da7418de7276175e5650047ca2db8e1713e86d5d0128fcacaeaa60daefc28c5e9db6f8c821fbccc223f7a7ead49dbb3129ae55d104ac0ed5db82856ac338527505f83fce74f3a62f55180ac0fd52aec2aa365836100ccada25214bc835b9fe84b29f5342c8d23f46d1df232b612292322f42d064fbc7db88b9f763e51226d97262e04d2e3e4ca140debad3e31de881a79e1d8d0d4acd359945aa5a9e423a04f0edee28021383b2c513ddc4d285d198c828e33dc4d9f12a664a632706a1d58467535f3f98eb1fdef9b106c38a672a4c95f98f485afe8fb1423b1ab81ca51dd0b5c25cb5070481e31de0b01f21cad1c350a4690092e793c2caaa0fc938a1ce497227bb3e46b100cf1da7fe5e08c85128a900fb5505fe6376a91d7bd25cf76eef893b6d60ead09db23601918c06e159616fc24432796c627f05d3fdf5201d6af6500767f44b779bb72e26ef818d826a2ae8192380add0caa01d463915451e3842c804ac087ef159285fe5ea57b085898e84497ce3f503268265a3deb1dfddd55f0d4bcd4856fe78a25a1ff964fbf671aaf35a3d0049f524220f44c9fafff34206dff1a423c998cfee6d7389871a8081fb9c4ed576ea34b16b9b00c2aa80dc25a9e690da7526ae5607809235eb28d683a52f1f2f2969859673645c0f8d2f7ddfe8a3509a5e1ed31cc78064ef3300c3be10ec3a33bd9d3d8b078faf3c32899c57edcd0ee158def0b7fe2b4b28ad5f5dd9eed51e7a561e361edbd1055bc013009f5c00a3bdca72dbf571e51a6f5caf0587f8b64e2b9e17d7c3f01cacf70d2b59beec460bd3fdcb865b19c86cc826e134cef76946af0bc53b75ca4c8abf8e7c3cd90bf56c22020323e818f66d4ab5b8109c4f66b071f909a7fdf5c6fa56c5477301e81c4b424515f0cff8a66d5bc9967d991678bba19e4d02fd5e8deca564383448f6a0eb9a0b853dab4387175f9af852a214a10659da43d653aa038ecf51bcc47f06be2ba2284fcc63f83d6a23fe1ba37e67c9396", 0x1000, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001140)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) keyctl$invalidate(0x15, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/enforce\x00', 0x2000, 0x0) recvfrom$packet(r2, &(0x7f00000011c0)=""/65, 0x41, 0x100, 0x0, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80080, 0x0) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x800, @reserved=0x1}, 0x1) 2018/03/14 11:01:29 executing program 5: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/14 11:01:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x4, 0x3f, 0x101, "ff261ef336f5264cab72eb86b1fef439170214516e0dd9d91f1dda788378dbe8aa5c133201e0ee1682814f43c70c56dcd9b9966f78825a824e7759b5cf2d19"}, 0x60, &(0x7f0000000340)=[{&(0x7f00000001c0)="c9632a688d2b4182fc5711d072c9d085387de3168ac61eed4553764847979d6c080dd49a62766c625753eb9742fd5c810eff025cf1f3a9c5f2be2624c59a007ea04efaf7", 0x44}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000440)=ANY=[], 0x0, 0x4000080}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/101, 0x3ff, 0x0, 0x0, 0xfffffffffffffdc9) 2018/03/14 11:01:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6f, 0x400000) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = getuid() ioprio_get$uid(0x3, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xc0) io_setup(0xd7c2, &(0x7f00000001c0)=0x0) io_cancel(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x6c, r4, &(0x7f0000000200)="64a0e9f03a7690bad35f8000dd9bcc2896f4039daa253dc8662a1e2a66b21d206792a1775d45b63c65af5f0bdfad0810322c9afdc0d58fdcb8973173", 0x3c, 0x7, 0x0, 0x0, r4}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0x3}, 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) [ 58.878939] binder_alloc: 8841: binder_alloc_buf, no vma [ 58.884748] binder: 8841:8868 transaction failed 29189/-3, size 0-0 line 2963 [ 58.941168] binder: 8841:8882 got reply transaction with no transaction stack [ 58.948551] binder: 8841:8882 transaction failed 29201/-71, size 0-16 line 2763 2018/03/14 11:01:29 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) syz_open_procfs(r0, &(0x7f0000000440)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122") 2018/03/14 11:01:29 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) sendmmsg$alg(r0, &(0x7f0000002c00)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="e37e1da7a2ae9d8bcdadab89dc5317bda488066b446edd91589a7867d9c0bd4fa0e3d5d7a1c9773de417ab637967a87be356ef2927c3b7dbc2efdcfdf654f9c390294ec65b000d711dfd37c184b9105790c308b8f137ad0fe585fd89d5a0f57154b23a9778997e5fe681da2d9ab991f1a870c4324178d5f7a87bbda7c55da6a60a3b4ed6de54879671958a2bd6b43110e427a9041c9aef1add5d93b1e87c02eb", 0xa0}, {&(0x7f0000000100)="0d8e9c23fbe4998f10a880528dcdaf5cc026107da9d345546b927ddc7b08fbb741a7f8daa8ae452b569900daaa12173c062c52378e4d4713e4fed5249101cdffec7866851a1a098f895ffb378c494fe799200490e975160fadb4eb6484a2196818f26f892ce424c8", 0x68}, {&(0x7f0000000180)="c06ebc4b38ce872696020f52a8317a7bec26cb0360dc5f24855fc9090fcb5f8a70d7eb1379757442fcecddf75531f1ab2fa9b61a8c04023e887d283c05c0023579b2e90a5368498752ab823c2039aef30d32d942c739bf248443b852c416d2e4e93063b283c8c676052d4235d36ce74afe917ffe5cac3942dde053eec97bade0fbf79f832041eb7be84f4d14f4533e17b69ddd3a31115bedfa2f9e1c20a3e26dda763c14f7f18cc8e09604", 0xab}, {&(0x7f0000000240)="90d8674433cd657a3b9520fe464a4869cca6bbee25df0cc3798d6ee00a7567c3eca51ded7d7b6df1d349b880bbeee51af4f939021c8725d243f10daeddfd6a75b92fe8f153fa417870e0d792ceff7dfaf108f1d7dd7e6181c96fcef6284427acb49fe9ed5ad11418edb9f421e1e55e340bc6dbb7eeeda004106559360f8af0dac9aa3bb63e889ca70b95cf35bb932c56b55dbdced885eb935b", 0x99}], 0x4, &(0x7f0000000340)=[@iv={0xc8, 0x117, 0x2, 0xb2, "16b971a87bec9253cc887010ec36ef374feacbc28b4725ef7ecacea5039262d510ec3c7daba4a67f039558a0673f7c6b274c7ecf60b2a60c62554cd6600595bb15dda679a335f5ba2fac6f08477bf5c06a112b14c2d0c7f56efe39ca4c25a83f84a21e2db70dd0e790c7328805625ef5ebc573be7320d52576d53e6dd699d33df2c426746b1894cbe94711506cc368a0e7fc4e187bd21e8d60949bd8655370d6cc43aea6e1b60508788edfd28d30a9c196fa"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe0, 0x10}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="3ba144d2668386ce53e67a18c37068a99fd68953024d9fc4976ce8501f190b2bb02e2c7119099b0048efbaa0f088cbde512a947f6428a5724388d783402b9a601e31aa3c046a4821537b9e54ac4e8a2f4c39d6de39", 0x55}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f00000026c0)="d6d3591781d3a4a8398d5e68cccf089e1abaa0c6f93316d32bdd7aac92fcc4708bb3006fa486b24269480c2ea8bb5305b826acc93034a24ad6295bbfdcba9a09972c1aee90a7dd7fbc7f56824ac282c9717943b74f64bccd4e7798cd7f864c45b1f58c8814905cf81190328d938f34ca1e1f8bc1fb8526f152935f44b0877316476a3da93131d247a0e975d79a6a009f17ecdb2510b15191c8168101290cbf02744cca5ea6f6b21f89ecb25d10d829fe505236fc7d43e03b359da990b2ad0e68287e7acc087daaa48646f1f46299292ba136ccad2845fbf88e2ea3c7f380b740c017bf267ccd99f1", 0xe8}, {&(0x7f00000027c0)="9f5b55d307b1ac8a9d3a6157f978e9f5b7c3398866dc85794d751238773040464ff39702b05e1ffe417cdef01548011385621ca3270daf0507885898dfd1a15fd1d1aff732a241b30a8de6", 0x4b}], 0x7, &(0x7f00000028c0)=[@iv={0xf8, 0x117, 0x2, 0xde, "f742be9ffc8204fe853e4209c0dc395fe34dbdcea5f1a25074a87f2d939bb1ba52fcbd10952dd0ae19e8d5c6e5bb23c9191a5dfd3da03298c5740c4ec3678776d4b871eb2435e1e61c7df0e1a5ed4c84554c15c1eeb3200f548a68a39d39211d90c7c99f3141dab09f1071c2aa8f404b8154d19532bdc7b6e8571853c961607d6c8c7ebe6147487259b8453cf82e5900ec88587a324101a3d11136d281a701b4aeeb409b736314d70ca87fab76a24377c4a14754669fb388a7782b24b62c0c70ed86e6823d966d912aa1911b988ed6de4b3f0c4f55cb6089938cb42b52b2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x27, "0a0847a1cf1b2a950b9df80c2b4f4dc50839c9794591a18317c8bb0e7367a36d1c1c05f3719c67"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0x88, 0x117, 0x2, 0x6e, "5419a7ba4054c995e04e93f042c3a0a4ab85eb485c81e19a58e3e3f8be61553098d679077846e7916dd7e0ae713fc2f2d35eb5eff9cdabfbbd3b716a6f25a349c4af7c5ec0eeeec3c2f60aa7d6631c7047f4dbe1ccf255736f65dafaf601ffaba26dd554e27e12c4e0d4140a735c"}], 0x318, 0x48010}], 0x8, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/14 11:01:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x730}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:29 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) socket$inet(0x10, 0x10000000, 0x1) 2018/03/14 11:01:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x5}}, 0x5, 0x1, 0x100000001, 0x7f, 0x6}, &(0x7f0000000240)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000002c0)={0x3, 0x200, 0x7ff, 0x0, 0x8, 0x80, 0x7183adb00000000, 0x32, 0x8, 0x8, 0xa694, 0x10001, 0x0, 0x1, 0x4e0, 0x8c1, 0x1, 0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x10000, 0x2, 0x4, 0xc953, &(0x7f0000000300)=[{}, {}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e21, @rand_addr}, "6c6f00000000000000000300"}) 2018/03/14 11:01:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aebffc)) 2018/03/14 11:01:29 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r0, 0x15, &(0x7f00000000c0)={0x17, 0x9, 0x5, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xc1000006, 0x0) 2018/03/14 11:01:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xc38, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000280)={0x2, 0x3, 0x5, 0x2}) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000080)="a04095c5a52434", 0x7, 0x7, 0x0, 0x0, r2}, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x9}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/167) [ 59.030321] binder: release 8841:8851 transaction 12 out, still active [ 59.037408] binder: undelivered TRANSACTION_COMPLETE [ 59.042595] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.048078] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.053576] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.059088] binder: send failed reply for transaction 12, target dead 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6b6}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000000000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000013c0)={0x91, @tick=0xfc, 0x2, {0xff, 0x31}, 0x2}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x2, 0x1, &(0x7f00000002c0)=""/4096, &(0x7f0000000240)=""/21, &(0x7f00000012c0)=""/154}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/14 11:01:30 executing program 1: pread64(0xffffffffffffffff, &(0x7f000016effa)=""/6, 0x3, 0xfffffffffffffffd) sysinfo(&(0x7f0000000080)=""/25) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x7, @random="2e8247a321a6"}) 2018/03/14 11:01:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 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$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000019be0d7b78c74b4babdcd351c64b7ceb3fe86a6782522336e2597acf18055b5efe7fb08a01c994a6e0433b3e213e55e78783163befff6ee004607d8a3a194b83e0c41f92d3d500a13840a4bd854a4cbcbf57caff425cd4e4dca1b0ce1808c8781f5cb8201bec8d6f8b06d18da753c33cfa94e69f4e7c74748bb8669bfe"], &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/03/14 11:01:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x286) 2018/03/14 11:01:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) accept4$alg(r2, 0x0, 0x0, 0x80800) close(r3) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6b6}], 0x1, &(0x7f0000001180)}, 0x0) [ 59.280585] device bridge0 entered promiscuous mode [ 59.375123] device bridge0 left promiscuous mode 2018/03/14 11:01:30 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x200, 0x0) fremovexattr(r0, &(0x7f0000000240)=@random={'security.', '(\x00'}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000080)=0x90c00000, 0x4) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000002c0), 0x10) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000000280)=@random={'security.', '/dev/qat_adf_ctl\x00'}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="4f30c5a0241f1312197b12b905037c046d0ce7aa00d25e32e5169610dac1a6c90cc1c2b30130d2917648e02fab960b7378a3fdd9b9ee38aa0b61c12410b64d567986588f5c3f486e0202dca2d3e372a37160aeb09fa69a7a408402ea96f4135c5430b73898ee57a58ebc27695e25be2236192557b6d438b3eab84774970c0981881a2264adbd5a038383820fde6102d4390e5c94946646b0073bf15e48c358757791e7c8187c4f07493609741fafd142112ceccb") 2018/03/14 11:01:30 executing program 0: 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3abf, 0x800000005fe) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/14 11:01:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/14 11:01:30 executing program 2: getcwd(&(0x7f0000000080)=""/4096, 0x1000) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001080)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000010c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/14 11:01:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha512-ssse3)\x00'}, 0x58) 2018/03/14 11:01:30 executing program 5: r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e1ffb)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000a9ff8)='keyring\x00', &(0x7f0000877ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c4ffd)='/)\x00', r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x1, 0x3, 0x80000000, 0x6, 0x7, 0x6, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x7f, 0x2, 0x45, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x3c) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6b6}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00', 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000140)="8e814745a09e984db8a5cfdb91048d0f1f69e725856d0ac3c504c0636e89ae25204eff6d52cd06fa1589acb2fd43265e2aba1c4c9582e18547389ef16be0a9032bf2bf7c5c39461aaceb13bf671dc7360f1085b0e964028fb4c60e01ba35d1747dd37b138a079511fce204553ef9d49f8fb2a545d7a8e96b6c28287ca63c8b684846ca643cff825ee324851db93b8361b13d2dd8c33ac3af968c94b14c62601fda8ad89b44546aa1", 0xa8}], 0x1, &(0x7f00005e2fd0)}, 0x800000000) readv(r2, &(0x7f0000003740)=[{&(0x7f0000002400)=""/158, 0x9e}, {&(0x7f0000003640)=""/194, 0xc2}], 0x2) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6f3}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="cc0e27ea3ee932418f5857c0ac3a5b1b327e83884e86e64d13ae6157c948e31b2e67cdb9ff38c6024aa008ea92e558abd4387dad44d66e3f0d26d8c31fc700000000000080f1e650c953b1f7d9a6d562af8f76cad0291ff26b6f33b4e1a035f1f95cdf441447de96df0c345eac2bfacffb7d85f25e0788055476f50a50345a1e68d11013c5a60614fa44fb946866948f87434f44b2dcdfd9c44abc8192dec8038773ed44314cb5f2f4c57f6bc16f1d0d2983a35c2bb793dd1a556f305ad8e72f75085848b29f86b2c45134ec3632df2aa7381bd46087803366c99ddf1599c50dc16c9e9b5a54966dafdddbaed563170337073fd13af17f14e0097513806b18a79cd2f17793c91e8b346e62d8914e9b53072c998911f087c44b0dc50000"}, 0x2) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x88) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x4000000000, &(0x7f00000003c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x1, 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x100) 2018/03/14 11:01:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xc5, 0xffff, 0x4, 0xfd6d}, 0x8) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x181a01) 2018/03/14 11:01:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69322f0a}) 2018/03/14 11:01:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000001240)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x4, &(0x7f0000000240)=""/4096, 0x1000, 0x4}, 0x40000000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/14 11:01:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b04000)) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000180)) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/103, 0x67) 2018/03/14 11:01:30 executing program 1: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x141080) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x1000, 0x39d6bb8c, 0x0, 0x16443795}) r2 = syz_open_procfs(r0, &(0x7f0000000180)='mountstats\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6f3}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="9fa02904df73467f07f9869fe2ebcc300100000000f997a932beba1db88be1ae6d8e6297625babb33f3f5f87fb", 0x2d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) migrate_pages(r3, 0x8, &(0x7f0000000200)=0x43c1, &(0x7f0000000240)=0x7fffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) r4 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000021000000ffffffffffffffffff010000000000000000000083de990d3f0180cf0000f900ff020000000000000000000000000001003f000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="aebd5ca1d9cac32d33ebfcdc267feb0000008000000000"], 0x50}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10811, r1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/14 11:01:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x6, 0x1, {0x2, 0x3, 0x4, 0x3, 0xcf7}}) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/14 11:01:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) io_setup(0xe43f, &(0x7f0000000280)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) connect$netlink(r0, &(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x2800}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000300)=0xbc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6f3}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202301, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x2) 2018/03/14 11:01:30 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 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/14 11:01:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) 2018/03/14 11:01:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="f3aa145a9905bd7385c29b819cd5b28431bd69f6ad4ec23986955de4522208651d030000006a966fab5d90000057f8e11c0ab9362cac966f8f4d2ff7f78438d372daec4650df99a0533989b1256106895a3d32ed717f1a4b2b94b231f05517efd32a7d551ab456e59c6f5f6559f46857c130bb55afae03"], 0x0) 2018/03/14 11:01:30 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/203, 0xcb}], 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/14 11:01:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x1, 0x1, &(0x7f0000000180)=""/119, &(0x7f0000000200)=""/200, &(0x7f0000000300)=""/107, 0x11d001}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x3, 0x6, 0xfffffffffffffffd}, 0x36d}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x10000000000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x9, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x12b6da92}], 0x78) 2018/03/14 11:01:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, r2, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x5, 0x4, 0x0, 0x0, @adapter={0x7}}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/03/14 11:01:30 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) 2018/03/14 11:01:30 executing program 6: 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$TCFLSH(0xffffffffffffffff, 0x540b, 0xffdffffffffffffc) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x712}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:initctl_t:s0', 0x20, 'sysadm_u\x00'}, 0x28) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x200000000000011b, &(0x7f0000208ff0)=[{0x7}, {0x400016, 0x0, 0x8, 0xd80}]}) 2018/03/14 11:01:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x1) 2018/03/14 11:01:30 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x10001}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/03/14 11:01:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x40000000}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x400) 2018/03/14 11:01:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x103}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a", 0x712}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/14 11:01:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='-+h\x00', 0x4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x202100) 2018/03/14 11:01:30 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 2018/03/14 11:01:30 executing program 6: r0 = getpgrp(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8742d648721c8010, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) munlockall() ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r3) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/14 11:01:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x712}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:30 executing program 0: gettid() r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x2004000000000102) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x10001, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00') sendmmsg$alg(r0, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="31a3c0e34de91f9580d7917c55c83bf31f27190aa21c16f2bc5a7a6d60a57798b3d1dcf618809e546ba4f1771e912f771cc18f575a6a6c6d0969ec37dc8193ef839aed8b53fe13e00e0fe7028457ba982790430da8bbad60023795e3ee97d699cb4a2ae5ff3caf71d6c52b7793bf3e53f4fa8fdf8a48dc79b2ebad56dbb0a4729657557633ef8c416b2664fc50cd2d64c6e2bb8b20f333b52b228fd83d339fe57cc1529b3f12fe53ddb3521c356f33c0833a", 0xb2}, {}, {&(0x7f0000000340)="101e0bac34600dfb71d3b372c314aa417becb2bd4c8c4d1761e6dd81bc52136bf83a4b0650eb09e7f80fc55c94d79915349145bf50bb1a7c49f5ba4d6edd871ac5b18bd823b2b6c80523be2c24338b4d2bf571fb45271b4be3a9dae7d4f2b07310bbebb4085a4a4005a868b3362c5308be8938f158fac9dfdf48294256313da8f8cadb61cbf8c2ff7547825aaf7ef1eb49c9c00c802e2f0262f8e3d1138823364ef686285b1685707ff329cea7b5a31daadaffdcf40d94b790ac88f2120e8596959309388c1d38d38965ec1bc45036b069d7bf52c6dc91135828fec69c1c20975f14cf763f0e737a6f914ff77d6abc4b01856dcb79", 0xf5}, {&(0x7f0000000100)="c3bea6ebee3860e43accd7ee647ad3ff7b4721dbb82a3748a7d04d79d48cadc788e393fa1c263cdde4415fcab98dfd3165e1da8692de07e6a6eb", 0x3a}, {&(0x7f0000000440)="0963caf591e32afd3c5137c7535122f8762a9ed00005ba3a9102066fb638f33aa05b1f6618dbea0b789930bcb66aa5587739dd1cfa5cbc003bfa400722aa6b979c8c06882210679f0fafb921d76c127dcdcf978855ff679390c30db1f738d7e7e0a7065d63527b3125974630dc95fcabbd3401e34fb5949ba4b5617242cbcecd18a4b0dfc1649e1a43d849d1ba106635794955b30c50437e65e92b8e23eb0138fab0abae684ba627", 0xa8}, {&(0x7f0000000500)="1ebaa21d7341ab89a25e2503dcc3eb52ef1a34776d23b679c4662d1397219204252569ab03bc02af6775105d89f115d4389d94aca39c1adc0e933ecf3c1b6b97b47f25208338272a685d6bfa79eb5093592c6925ad862fb6ddca5ecaa8bc411dfefb195c173f38e2a0fe95765fec50d8904ac6", 0x73}], 0x6, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8850}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000600)="01681ad7eb8e5cce8d437137a21d62a50386f57ee1393ebd8d0eab005df672e78895ed8031d6c333e648ce5669b2d1cd88e913d14ab9b5016d4b2777a9c4af0b935ece638610a7565922945cd107f7f0e44f4dc6f88f7c709665d582feb783d672eef1e469cc52516f2c52904448", 0x6e}, {&(0x7f0000000680)="74133592557986d49626d387eec66303f373aa24afcd01d7fa6409046cde7fc1dab8a5c01de7aed6747526692bfe957fcdff35e5203c65c847a843cf44aae0b110441f05bde57c042359ce3327b5dc283715e11da3bb58dfbbcd65e8fce0d5fe04bc7cb594f840886cb3f18b7df424c63d29583af0199f39abda49fc9fc9e3b8161c64bc3c624e24b0bdca169d96", 0x8e}, {&(0x7f0000000740)="1e92db55259c401f9cb5bccccc4e182c1bc8f1fd6be6aa820b6b28b3976dd6f0a235ecd75867cc1cc474b5961d06ffd6b17d26d1aa2f13156bae9c20796228fc6b58ea188c844bb808dd02606be3640b", 0x50}, {&(0x7f00000007c0)="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", 0xfa}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="aca181e9b8cd045dd6a30b51657444d26339a9601785f94d7b1c63d082b7c37f2be3c0b559855b9ee676617cdba4c97b42d8103dc249d9e76d71748f9d1139ceb2eeb0eb779509bfc7cf0de13a6ad9b45d0e47384dbbb38712a7f7087f", 0x5d}, {&(0x7f0000000980)="8300ead22a21c90c68b6a9bbcf892821", 0x10}, {&(0x7f00000009c0)="66d68cef6a64a9a79c8e08983c3b56a6e9d011e18b02396b819863a3007e0a2dfac5a2312f077adc61da", 0x2a}], 0x3, &(0x7f0000000a40)=[@iv={0x38, 0x117, 0x2, 0x23, "ff66402d58079ef013678e21799cbf8978a837daf34ca3a087a0df0ddcd73f91eba7c3"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x4ba}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x98}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b00)="b7dea4f1cdc3524284e3dab626a884d01f4d54c464bb2ddb901555fedb6c4fff7fbb30a970cb11dae5a0cc4e38cf8249e2a1866e8ad02a25bb386d2d65423d4ae42b6b82adade4e8f35473b8a39ad792b0dd7acd3bf2bbed76372e59cb9b2672ec25a870e5f961cf9970fbf6fc515a373968f35597692aaa34180c34e18301ee9888bf6394b2883d2628d6804cba06f9b649dbbf528d574bfccbab833923de3341d797806e234c69b2b62e95a56f5090f31af32aaa0e974228a36df4d67ca90eee5ec05c70a77af3fd8ec3231fa278b9f1a4653fc090290c7dc850265d590db32875ed0daf", 0xe5}, {&(0x7f0000000c00)="02c50914a029afdb27f228614dfae6b5d8dc2236ce036d94409eb41e3916bd60164a82a5dce091c11ec94a562cda36bbf4ee226e7e0d927a967cc3ad25075abb89a72335e02c9cb37d76a2197dfae7854b8a56ff7f1fe360c351ba76a249681f2f9bfecde66151ba94812208a357fb0d02848022e04c591aec3b9af83a5b4d9f182c57aede6c68ccbdf1d8cb5de5294ab07d55cc7453a8f3dc21f236f7b26e0d35fc998c510644bcaa4eaf0eb9b10fcfec0da8e09a00779ec7ae0fcf375e3903b8c8d87075fe7cfcef7004217068dc94c0f84fc8676458", 0xd7}], 0x2, &(0x7f0000000d40)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc0, 0x117, 0x2, 0xa5, "23620e46a8338af1463c1973e3834e72fc7d90d4a71f8d4be3136e72a87639e4dc06f071b987bfe34017e052b75793660a5d4650f6d098ab38d3b4648766674e3b8022b4d930685ae2cfe426b4f21f3a15b09aedffe0f7024c2251f41cee9e4a1567bf2e07853ab171701050c68ffa9b9784fb7472174376af121f45fe73141cae73dc404f944a4ae31460b0a62126433315fddf16283772732614d566aa3e92e65e374889"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xf0, 0x40}], 0x4, 0x20000000) r4 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r4, r3, &(0x7f0000fd9ff8), 0x100000002) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 2018/03/14 11:01:30 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000003a80), 0x0) fcntl$setsig(r0, 0xa, 0x1a) 2018/03/14 11:01:30 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/14 11:01:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x721}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', r1}) 2018/03/14 11:01:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4a) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f00000000c0)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffd88) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$alg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000016c0)="18f768376858e2b3dad752c738c322f4", 0x10}], 0x1, &(0x7f0000000000), 0x0, 0x1000000040}, 0x0) recvmsg(r2, &(0x7f0000001ac0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 60.318262] kauditd_printk_skb: 919 callbacks suppressed [ 60.318270] audit: type=1400 audit(1521025291.179:1438): avc: denied { net_admin } for pid=4294 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 11:01:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000100)='W', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x80000000, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/14 11:01:31 executing program 3: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='timers\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/247) sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3fc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x9, 0x6b42, 0x1, 0x5, 0x5, 0xffffffff}) 2018/03/14 11:01:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x109) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0x4, 0x4) 2018/03/14 11:01:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x204000) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="95", 0x1, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0xdbfc, 0x3, [0x5]}) keyctl$read(0xb, r2, &(0x7f0000000140)=""/4, 0x4) 2018/03/14 11:01:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x712}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x200, 0x4) 2018/03/14 11:01:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0xc5, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xfffffffffffffec3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/144) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/156) times(&(0x7f0000000200)) 2018/03/14 11:01:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x3d) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000002) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 60.354356] audit: type=1400 audit(1521025291.212:1439): 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 [ 60.378916] audit: type=1400 audit(1521025291.213:1440): 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 [ 60.429301] audit: type=1400 audit(1521025291.277:1441): avc: denied { net_admin } for pid=4301 comm="syz-executor6" 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 [ 60.453956] audit: type=1400 audit(1521025291.298:1442): avc: denied { dac_override } for pid=9110 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 [ 60.478659] audit: type=1400 audit(1521025291.321:1443): avc: denied { net_raw } for pid=9110 comm="syz-executor3" 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 [ 60.503006] audit: type=1400 audit(1521025291.323:1444): avc: denied { map } for pid=9116 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28754 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 60.531371] audit: type=1400 audit(1521025291.329:1445): avc: denied { dac_override } for pid=9115 comm="syz-executor5" 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 2018/03/14 11:01:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) connect(r0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="851e5994ef96ba8c350df106fc5df13664cdf3ecbd3fa1d3c061c5e9b90e813b7c566ef40755376b6a5470d0ebf08fb0cdeb84bf26f6f8e5648c4a4fd28de1c9d7f2f7d8f27d103a6c3a2902b845b330356106b3b4c6232adc368c790a65310b0caa3155246330d6a183a4be81bc824e"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) clock_adjtime(0x6, &(0x7f0000000000)={0x1221, 0x2, 0x7ff, 0x2, 0x80000000800, 0xfffffffffffffffa, 0x8, 0x78c6, 0xb159, 0x3, 0x1, 0x8, 0x3, 0x5, 0x5, 0x0, 0x3, 0x5, 0x7, 0x2, 0x20, 0x167, 0x7ff, 0x7, 0x5, 0x401}) shutdown(r3, 0x1) 2018/03/14 11:01:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/14 11:01:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={'bond0\x00', @ifru_names='ipddp0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'vlan0\x00', @random="eefcdaa9f013"}) 2018/03/14 11:01:31 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000200)=""/62, 0x3e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f00000002c0)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r4 = semget(0x3, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000440)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000007c0)={{0xfff, r5, r6, r7, r8, 0x82, 0x1}, 0x40000, 0x1, 0x95}) r9 = dup2(r3, r2) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000480)=0x0) ioctl(r1, 0xfffffffffffffd88, &(0x7f0000000140)="1c38f3ebc047608cc62bfd5e721ea890f1a874f931833f57b8a32c55cd2ee61dc9d9d3b98f7899e9a6b262118446fa1b12668e1c87153962265f7ebf479d91bfa4ab252423") io_submit(r10, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)='n', 0x1}]) [ 60.556092] audit: type=1400 audit(1521025291.331:1446): avc: denied { map } for pid=9116 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28756 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 60.584443] audit: type=1400 audit(1521025291.333:1447): avc: denied { dac_override } for pid=9110 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 2018/03/14 11:01:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x712}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:31 executing program 4: 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', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000300)={0x81, 0x3, 0x1, 0x2}, 0x10) 2018/03/14 11:01:31 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) gettid() timer_create(0x3, &(0x7f0000000180)={0x0, 0x41, 0x0, @thr={&(0x7f00000001c0)="b620b147d518dd009492089596372a558df154cc4a8c6a20bf3256703e7f6a0f5cabdc3ed0bf158ee2259845864f3929da372f23d530e9dc5764d119305f68e9a1e721ba07ea720ef9c1c8daf0136269370c14b4de1e70a048d95d5fde94113033f197f2627e4293cb7cc78f4fd45af7c7f66ef0239476a4c54a89d716872e2d7f37f669b7d4c4830b17f352b9b6b6d148d51f5658eee581df0de968a3333765218c8be3667ae36824029928edbabd201eaac6b578", &(0x7f0000000280)="37ed848cec3f0ce6b039b16b7669875a57a4eca023c0e744201279629fd82322b40c3e91b368970956a5c93ada"}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/14 11:01:31 executing program 6: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) dup2(r1, r0) 2018/03/14 11:01:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 2018/03/14 11:01:31 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) r1 = socket$inet(0x2, 0x4, 0x5a1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/14 11:01:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x712}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:31 executing program 0: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x10, &(0x7f0000bbfff8)={0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/14 11:01:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x800, 0xffffffffffffce00}, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@setlink={0x40, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x40}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/14 11:01:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xf0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0xab, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/14 11:01:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000006000700fdff02000100108dcf5625967ef74b2b9e344d154024035289bbd7b6c04df99314153f8bdc5357b8a1c0e8"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)=0x2) 2018/03/14 11:01:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000600)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'ipddp0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x6d6b, 0xffffffffffffffff, 0x0, 0x5}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e24, 0x30f, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1fc7d05f80, 0x4, 0x7fffffff, 0xd8, 0x4}, &(0x7f00000005c0)=0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r4, 0xcaa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xd8, 0x5, 0x5, 0x6, 0x444bd336, 0x8, 0x0, 0x1, 0x4, 0x5, 0x0, 0x5, 0x1, 0x3, 0x3]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x95d, 0x0, 0xfffffffffffffff8, 0x9672}, &(0x7f0000000380)=0x98) 2018/03/14 11:01:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x4, "c2326c82"}, &(0x7f0000000140)=0xc) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) 2018/03/14 11:01:31 executing program 5: mlock(&(0x7f0000be2000/0x2000)=nil, 0x2000) madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x3000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x9, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000be3000/0x1000)=nil, 0x1000, 0x2000000, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x10001, 0xfffffffffffffffe, 0x8, 0x9, "6d6a09238ae76af16366d0cc344fb39b194372b68d612c1c420d67afff1c4d5d32cea549f1de1a60d1dc38ea", 0x164}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/03/14 11:01:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71a}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:31 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x8, 0x7, [0xec, 0xd9c6, 0x0, 0x6, 0x5, 0x200, 0x0]}, 0x16) mq_timedsend(r0, &(0x7f0000000140)="5c521a0c80da4a8a3ef711d88c523c8a85eed98ca66880e98f3c64e174a18a457fdf82b2ae87672f1282f0aa07ed072496f7e2ec4587bf084a9ec320df97ba862c31b532fe0b77153e4d51478f4a733790c17bbab11bb30b3eefd72823fe527ae259c520f8c2c626a00b32231160de70eb30c8dc0dc60fc5c386cee893fc05153e313ba631d93dde2a4b2eac21f9653de228a98e471a80336f020ffdb3f5", 0x9e, 0x0, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x4, 0x800, 0x2}, 0x10) 2018/03/14 11:01:31 executing program 3: r0 = perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x1e, 0x1ff, 0x7, 0x9}, 0x10) 2018/03/14 11:01:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000040)="890700000000f4b008f203000000000000006b92601261f3a6a79be9dc8ee1ae6392524d915938ce24d54f89a97ded0c31efddda808e5bdb30e408c6b045adf9ba68a2c6b0434d279b3f131ef05ac72e6750b2a937fcd93e22142cc468312b9d3e2bd44db8", 0x65) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x401, 0x5, 0x100000000, {0x77359400}, 0x9, 0x6a5}) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/14 11:01:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffff37, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x2, r0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x858a, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000080)={0x7f, 0x10, [0x1, 0x4, 0x9, 0x5]}) chroot(&(0x7f0000fddff8)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000101800, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000331) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x1, 0x1, 0x3}, 0x800, 0x5, 0x6db0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 11:01:31 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x1, 0x1, [0xfffffffffffffffc, 0x170]}) 2018/03/14 11:01:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe3dbd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet(0x2, 0x1, 0x80000001) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) msgget$private(0x0, 0x200) 2018/03/14 11:01:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='1/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 11:01:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x821}, 0x6}], 0x2, 0x103, &(0x7f0000000600)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000640)=[{0x2, 0x5e48}, {0x3, 0x5}, {0x60498633abb4e043, 0x3f}, {0x8, 0x2c}, {0x2, 0x9}, {0x8, 0x8}], 0x6) r1 = creat(&(0x7f0000000680)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000006c0)={0x3f, 0x3, {0x0, 0x2, 0x7, 0x1, 0x7}}) 2018/03/14 11:01:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71a}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1c9000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/14 11:01:31 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x5510d827, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000033ffdb)="240087a5b1d539e41ce175eb1759803db70000210025f0301c0165fffffc0e", 0x1f) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/14 11:01:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x2, 0xd479, 0x0, 0x100000000, 0xfffffffffffffffd, 0xaac, 0x1ff, 0x3ff, 0x2, 0xffffffffffffffe1, 0x7, 0x9, 0x4}, {0xf462, 0x4f0000, 0x7, 0x8000, 0x52, 0x7, 0x0, 0x6, 0xfffffffffffffffe, 0x4, 0x5, 0x0, 0xffffffffffffff80}, {0x8, 0x4, 0x2, 0x4, 0x3, 0x4, 0x7, 0x8000000000000, 0xfffffffffffffff9, 0x1, 0x7, 0x0, 0xffff}], 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x1000}, {}, {0x0, 0x0, 0x0, 0xa14}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000280)={0x8000, 0x8, 0xfd}) pipe2(&(0x7f0000000100), 0x20000000000) 2018/03/14 11:01:31 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getpid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getown(r0, 0x9) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = getpgid(r1) setpriority(0x0, r2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000080)={0x85, 0x3ff, 0x0, 0x1, 0x357, 0xe0}) 2018/03/14 11:01:32 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xc58, 0x200c02) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000000200)=0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x10}) sched_setaffinity(r2, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001900)={@multicast1, @loopback, 0x0}, &(0x7f0000001940)=0xc) bind$packet(r0, &(0x7f0000001980)={0x11, 0xff, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) connect(r0, &(0x7f0000001840)=@in={0x2, 0x4e20}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000013c0)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0xda}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000019c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000040010000400100000000000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000017f0000010c00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000004001000000000000e0000002e0000002ff00000000000000568645ffafaa00000000000000000000000000000000000000ffffffffff00000000000000000000000000000000000000000000000000000000000000000000ffffff00ffff000000000000000000000000000400200001005e000569726c616e300000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000ff00000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000099175e6061"], 0x4c8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001400), &(0x7f0000001440)=0xffffffe2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001380)) getsockopt$inet6_dccp_buf(r6, 0x21, 0x8f, &(0x7f00000002c0)=""/9, &(0x7f0000001340)=0x9) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000018c0)) 2018/03/14 11:01:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000000099b722148a8370e0d0c32e281bbf806b32ebe7810000009b1f645808f6d747ee6b0dc33dd5fec557268a58"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000000140)}) [ 61.149552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54705 sclass=netlink_route_socket pig=9224 comm=syz-executor5 2018/03/14 11:01:32 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1d29b8aa, 0x420000) write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:usb_device_t:s0\x00', 0x22) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x0, r2, 0x1, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71a}], 0x1, &(0x7f0000001180)}, 0x0) [ 61.188699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54705 sclass=netlink_route_socket pig=9224 comm=syz-executor5 2018/03/14 11:01:32 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x7}, {0x400016}]}) socketpair(0x0, 0x80007, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 11:01:32 executing program 6: r0 = socket(0x0, 0x800000002, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x95) bind(r0, &(0x7f00005a2000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x49) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180), 0xfd10) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000380)) 2018/03/14 11:01:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x41c000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "68363899f9a81e3d8291d397b727d90dd7c1c975a3d671ba5f651f49fdcb1dcd"}) 2018/03/14 11:01:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="01e4f90000000000050000009fff9a90000000000000000003000000000000000400000000586c0f113ed2a9269e5cc8c9d7ad1e0c0000002c000000000000000000000001040000"]) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x7, 0x1, 0x7, 0x20}, &(0x7f0000000340)=0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x253, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x8, 0x1ff, 0x80000001, 0x45, 0x8a}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r3, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000010c0)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x1}, &(0x7f0000000180)=0x98) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x0) [ 61.244301] binder: 9237:9238 transaction failed 29201/-22, size -4391735390464641528-6379953980549551421 line 2963 [ 61.276050] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177edc8", 0x71e}], 0x1, &(0x7f0000001180)}, 0x0) [ 61.306216] binder: 9237:9245 ioctl 40046207 0 returned -16 [ 61.315391] binder: 9237:9249 transaction failed 29201/-22, size -4391735390464641528-6379953980549551421 line 2963 [ 61.332924] binder_alloc: binder_alloc_mmap_handler: 9237 2000c000-2000e000 already mapped failed -16 2018/03/14 11:01:32 executing program 1: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000020000/0x1000)=nil, 0x1000}) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/14 11:01:32 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000001240)=""/139, 0x8b}, {&(0x7f0000001300)=""/152, 0x98}, {&(0x7f0000000180)}, {&(0x7f00000013c0)=""/111, 0x6f}, {&(0x7f0000001440)=""/121, 0x79}], 0x7, 0x0, 0x0, 0xffffffffffffff78}, 0x10000) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000001540), &(0x7f0000001580)=0x4) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0xff8}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/14 11:01:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x8, 0x0, 0x0, 0x0, @time}], 0x30) pread64(r0, &(0x7f0000000140)=""/250, 0xfa, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x5, 0x29, &(0x7f0000ff9000/0x4000)=nil, 0x40}) 2018/03/14 11:01:32 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) lseek(r0, 0x55, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) accept(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80) [ 61.390096] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.395695] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71e}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:32 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/192) 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71e}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={0x401, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x20, 0x0, 0x8000, 0x0, 0x0, &(0x7f0000000100)='yam0\x00', 0x5ea, 0x1f, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000005c0), 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) 2018/03/14 11:01:32 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg(r0, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000000000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x25b, &(0x7f0000002d30)}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(0xffffffffffffffff, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/14 11:01:32 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0x100000000, &(0x7f0000000000)) ioctl(r0, 0x80044100, &(0x7f0000005e0b)) 2018/03/14 11:01:32 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 11:01:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0xffffffff) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"73697430000000003f6a3ea4d7e0879c", @ifru_map={0x800000}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/14 11:01:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="80000000ad84e0e13efa1df4a297e1ac7a336f52bb16bf9c5da952add675beb65f5a5a4bbab011fed4391368a5f1349dc74b3309635299f1d4f87e3ccd7ac20b22a5bb8e9b2a7e96d615e18def796c250eca76f8e5bd9063720bd2b5cb01"], 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) write$rdma_cm(r4, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000d40)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r4, &(0x7f0000000dc0)=@bind={0x14, 0x88, 0xfa00, {r5, 0x3c, 0x0, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x90) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x74, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/14 11:01:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578ea728e21ff923bdd0f54c195d1267f2d36f59a3ad894ab0517dd110920690bbd0000c76f326e3bbee05d3a"], 0x2f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x5c, &(0x7f0000000300)="64eeb174c394e6127849da7528ebe2bcf4641c1c67cb82b1101217a41280b3786c06c1058075fe75628bce035599a47c3443dd77b79f607a961ef45ad4ed9d459b13ccf1a7ae6af11d1e3c16eba8e51f25bec0e89e3ee5a7fc27c94c"}) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000280)) getgroups(0x3bb, &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf000, r1, 0x0, 0x6, 0xad1c, 0x200400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="ac4282f1c6b7c83480d004000000f62e", 0x135) 2018/03/14 11:01:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x5, 0x1000}, {0xfffffffffffffffc, 0x5}, {0x8, 0x6}], 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x41, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71b}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:32 executing program 1: socket$inet(0x11, 0xa, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x40602) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x141001) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) 2018/03/14 11:01:32 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000bf0a0000000000000800000000000000b70b000000000000ff0f0000000000006e0900000000000002000000f8ffffff1e0200000000000004000000000000000b040000000000000201000000000000ff0b0000000000000000000001000000690a0000000000000000000000000000"]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000068e000)) 2018/03/14 11:01:32 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x22c) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) 2018/03/14 11:01:32 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "539c68943331b6379d0af144a38644a200740fda092072cf0bb0af6ee3a352be6396a3536ed760c3d2f9d3cec5db7413e3c6a95078c1aeee1af65b3c6f51d590be7770703e21f678de4995e160eac0b19a10f6b06bdf97910635999ff97c508f9f189b6bf0689b71407af192512aab1eda76cf884932c634c4a60c3a1499eddf7fe7834f9efa066e537bc4740e2e09a8cb1e23557ef74ae036e7742c74c85abfefc507f339fdb53b995c446d7cbab950a456e65c2f006183595e0223e9dac21cacd6cacda3d8a82a06d556c9140d49e7"}, 0xe0) syz_emit_ethernet(0x12, &(0x7f0000117000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1}}], {@generic={0x88f5}}}, 0x0) 2018/03/14 11:01:32 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0xffffff5b, &(0x7f00000000c0)=0x10002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000100)=""/217, 0x93) ioctl$TCXONC(r2, 0x540b, 0x1) 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71b}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:32 executing program 1: pipe(&(0x7f0000000340)={0x0, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x80004) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x4000000000000000, 0x4, 0xbac7, 0x3, "17829f58e5b82ff07357167eae3fc0353ac4688ef23f3ead9eafe9c61c9996cc5f0424f94f5e252995b6ad17", 0x1}, 0x0, 0x0, 0x3, r4, 0x19, 0x2, "2dce2b5bffe424c78272bad5d186513e6306d6ec45e9ffb340effb27aac47cbbdd57fcc7911d72df32500e445e5447103778cddbe384a6dcbdcc08349bd383b5", &(0x7f0000000000)='user\x00', 0x5, [], [0x87, 0x2f2, 0x10001, 0x401]}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x0, 0x0, r3}}) 2018/03/14 11:01:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/248) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0xa18, 0x5, 0x2, 0x239d368a, [], [], [], 0xfffffffffffffffc, 0x80000001, 0x100, 0x21, "ae457754eff4cdfc34311d1e58f1029c"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) 2018/03/14 11:01:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x4002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x4, 0x0, 'client1\x00', 0x6, "f24355632a26b978", "fb12eb61fc5ce4aa4292cb685e4288540a00ab463c62c4b77880921dd28e92b5", 0x8, 0x4}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)='^', 0x1) 2018/03/14 11:01:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @multicast2, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x10000, 0x7, 0xffffffff, &(0x7f0000000400)='bcsf0\x00', 0x4, 0xff}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x8, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xa1f3be15d051049f, r3, r4}, {0x1, 0x7fff, 0x8, 0x2, 0x7, 0x5, 0x25, 0x8}, {0x1, 0x0, 0x24f}, 0x3, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x0, 0x7ff, 0x0, 0x100000000, 0x5}}, 0xe8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82141, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000100)={r6, 0x80000, r7}) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x4000001) ioctl$VT_ACTIVATE(r5, 0x5606, 0x8d3) 2018/03/14 11:01:32 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0xd4, 0x0, 0x81, 0x3a98dfdf}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8d, "214b15e8d6ac8536b0500c9dfbd8bdd7ec25759c18c8914c4c9ed8bc6b22425fc4417cb9a0746fae7c9e9b161699bab312286f783f7d0e0e02d7cf37e9e9dde0c18ee62f81067ac3708b315e3e78884584ce5120fe35187f07ddf3e6a26e89ace8274536dcf59c4778e493cc586b44f383e330d2b102bb6a2bce2dfb8d22a5fc14386f40d8df247474fd6641a5"}, &(0x7f00000000c0)=0x95) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x4ea7, 0x8, 0x10001, 0x9, 0x2, 0x7f, 0xffffffffffffffc0, 0x3f, 0x5ffe, 0x6, 0x1, 0x3, 0x0, 0x10001]}, &(0x7f0000000200)=0x100) 2018/03/14 11:01:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'lo\x00'}) 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d1", 0x71b}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/139, 0x8b, 0x0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/14 11:01:32 executing program 3: mmap(&(0x7f0000129000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f0000000200), 0x4, r3, 0x2}) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r3, 0x8, r4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000300)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffff9}, @in6={0xa, 0x4e22, 0xacda, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}], 0x64) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000180)=0x68e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) ioctl$TCFLSH(r5, 0x540b, 0xe24) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r6, 0x5}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/03/14 11:01:32 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x0, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x22) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x4}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001380)=@assoc_id=0x0, &(0x7f00000013c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x2}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001480)={0x0, 0xec, "2d17985b2cb22834c687b898aac31b83d3399c8a1b7f1cc585e03f8076fc8ca625a52c1e33b4f4a52258ab81d9ce394c5f43025a6e80ce7a92e908de4727e2e722b11f162d7c53e9cd165dd086fbfb7bc7b665716a6ee6d2adbe031f494af23573a75451aac170f3f1462b2bbf996910f87e93c391faebc784649d910bf2e06d18b462300b159102a289997bf3c71c26887af6b677da003306a72936745dd419de3e7c9601e179ca45e7903c9768f0f5d19d240bfe97ec3a452866ab7c4285fb8499c69513fc2f4aced6dd00d22892fd7214c1839383a98a0d2b9ba414d6de78b6ceaea4dd2a570c3f393d62"}, &(0x7f0000001580)=0xf4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000015c0)={0x0, 0x10000}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x81, 0x2, [0xdf, 0xed]}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002800)={r7, 0x23}, &(0x7f0000001980)=0xa0524a5eea45f6ce) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000019c0)={0x7e, 0xffffffff, 0x8208, 0x4, 0x101, 0x59bff09000000000, 0x3, 0x5, 0x0}, &(0x7f0000001a00)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001a40)={0x0, 0x4, 0x81, 0xfff}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001ac0)={0x0, 0x10000, 0x6, 0x41500, 0x8, 0x3, 0xdfbed46, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x100, 0x5, 0x41, 0x4, 0xffffffff}}, &(0x7f0000001b80)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001bc0)={0x0, 0x6}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001c40)={0x80, 0x10001, 0x202, 0x5, 0xfff, 0x9, 0x3ff, 0x800, 0x0}, &(0x7f0000001c80)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001cc0)={0x2, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000001d00)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000023c0)={0x0, 0x1, 0x3, 0x0, 0x400, 0xffffffffffffff01}, &(0x7f0000002400)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002640)={0x0, @in={{0x2, 0x4e21}}, 0x3, 0x2, 0xfd6, 0x3, 0x10}, &(0x7f0000002700)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002740)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x101}, &(0x7f0000002e80)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002f00)={0x0, 0x3ff}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002f80)={0x0, 0xfffffffffffffff8}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x98, 0x10, 0x1d5, 0x6}, &(0x7f0000003040)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003080)={0x0, 0x3, 0x80000001, 0x80, 0x100000001, 0x23, 0x800, 0x559, {0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x6}}, 0x9, 0x6, 0x6, 0x2}}, &(0x7f0000003140)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a00ffff08000600b6010100000004000104dd78009b7203f5af6c3511ab9fb110"], &(0x7f00000031c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xd6, 0xf1, 0x800, 0x2704, 0x2, 0xcf, 0x6, 0x6, 0x9f, 0x6, 0xfa, 0x6, 0x119, 0x9, 0x4]}, &(0x7f0000003300)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003340)=@assoc_value={0x0, 0x5}, &(0x7f0000003380)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003540)=[{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000200)="701ee75026260fd9fd3f5b1bcc53b9396f435adb437e4aa5b79a705347124937b1fff68c904b30df0b98f82c056c834f04de33b434472859a92e479dd1152b9bc45905650008b791c10d471e5cae072e4cebc7b28dd42c2a41d90c37a51e52bea75086f85adea851b4fa32383799635466dfcac07ec2d4c8f8a563e8d101f09ddd8fc55489328177ae0c48a28eb16326e783990f9707bbe8579a90f09dc509b8f3a64288980a321d135e856c77dc51453787d3b631579a386c71fe9981e1b8627cdeb728d650f8d0d1c4a8017a5fe8205952b8fa98a9ce82f713ec2d109cbe1f2fdb1183eca0b0604cb969d43b994f75c662672d25c79336844f376e1c68d2d9ddc6b912b92b49bb955d7472b784e270313a26fe38be3d8688b7c53d60e0a78043e56ad511e3078febdbd728b00d0c01a17e81583cb434684a24513a2f529cc8bf0eab1a5c21853c1446ccdda59de566ac4aa8c67577cfaf3f6d2df6c9ae3faf798f497175206b5b09f92d28c5ce39a353ea4a378269e50838dc43257c8dfd8e7a2057120ce8bde7b459a1c0cc7c44826845ee08ddde3c8222f448ab664629e3b9055527a24c22e9dae1c57c73b99397de556f0db3ed63c9b627664a83f7201f7cc8eb41e18026eed5c45a5963c2b53a3b80f6b27c485f9856e7ecc035ee52fc1fef614514646de193b61c9adaf8cc27332fe088b38cabae83fc31aaf4e24db78fe7c3ca9a861bc85570150b705234deb2f3aff36eb47a4824a1ff9d12e6811499350d147b68410bb9a9dd3e0d15a928fe11c97c36012f7402834c078477294a11772f6c35f0aae515021c62e624dd5cbcfd966691648abd4628cddb11fa5c5684949bceed8450cdee9a88f94982e8aff2d46a8defbfc523f67a4d743a0e05eba24a76da83b249f0a130084991ffdd016cadd58b5a34426715fbf772d5f81808db6eabee109570fe906913a5596e7575ce80b7e3fcce7664c2e6196a9ac5773ae8644dc9ec5b3f18c4e85f9ee3e64b87fe46886a04b6491e9438ac2c5a535f92ca00d580e4fdbf0ea59f897b7198143a7fb9fef84dd04cc57b24a7b960e3b1c0ce76b87893e5a9bf0d0869a9874528853f639df52234be8839530a96ed28b4b0bc6a1c854367844b0ccca27afdfa06da665130a6be4aea381fa6d7eedbcc34d9040f94b51de7627b2e6c5887a1d4ecefad79a55533c8272e354c7139cab8feba22750f5091da1f1f1aba9b855ff36a8e90ab92d38d2a0bd985b4d7e9d9f0032b955da97c71f64fb0fecda2fe824610a76924a3b38eb81b9315f26b379b2dc79c0f18c731addf7056ade2d89c10bb5ec45384342065e044af6bbd60dc54991def0418f22c036729805ef00edf39d469cb24329ccf33d16477f4070ddc2be074c6a855599452c29dfd7836f879a99ed6c7d8b808b25e2180e202ee4af0c19a7cce3fd4e0a1456fba27a741a01a72f37b90163d846b66f6af5fe67453eca0a865a44e2aa57f754823934c94ad6e59a263ef31b31c98cda300db33f98dd86850f626cac797450b2c2b7def3b41b1e6a8f36808e4984842c995e5785f174d6aef8b7cd6714440db4f907d9f4b58e18bff96b1aed1687e040c2344c01a58ad6ce10704c49ebf0e3bce36c48262f2e5fe8319013c5fd9e07da06b52344ad52775ac91211f9990d8a4399d30963255525b788a839aa67e5895379cb67f7bbde9966d11e358ee5222a5b6ad3249f4b7aa5f3c4910c36ea5e1ecc98b1ffaab6549ed3fbf0b169b0d20827cc206a7fd509fdb08e2e1737de1b3c89429b2f96fa9ce71c1a7b23683a61848ce1f104c1593a45e37104b4ff6b8dc6fbcd47c0ec0ac3be0e92d63f5630771c7a50f7348461237d3ec2f63ebd694a935bf67b7ccf8c108c1b9352eef063300968db1a57abc74fe707d8a75dfc9c0e41658f1a7a196f5a1949869c2dfc05d2b2eeb88a3eee1099e929274cae0746666749ad7cad1aae2450a3fb0531bca57ace589572f11639556a873bc6d56f4457e582507566a5950ceb1335c1e10d115f7c7e01b99bf8dd277fb629c3e9ac4eec4a0cc67d37d076b200b5a33adf9aaf61033b556b7711a011ddd01fba18eebc2df4cb08f32e721dd909b6268de6e6dea16d83b7a89ed9da9e890fee7292fb94f9cd89d0fd8f81334eccda3a5f1fa3aaf8f9339ebd794d20cb989d085fa366ba40cf88c7d8bceacf2e83e7c2615634123bc44993c326d1d9fe60f49b4529691333b432c1c037b56223e1747b2d7b9456be76bd2bddfeec4726aa798810de6f8b99121166fb493c5ac3699ed4bc94ac06a0554d07f98e842b1679410287f00632cc322dd4b6e1842ceaa46f737c2f585f4dcaf982e245f7e183be86e2ee10637622550e6658a289e3cfea69e998635ed3a50aa83a3f792ac0b3777a59b6502a91a57c05dc693f9d6da3d6686df73afdf05ca143149071ed6e9f71fa10be17f6228fb1c56f917d1cac86dfee506bf404ef9fdae83751295da06dc14b464a53d484d68b6438eaed4c3c51f94211f06c2c091f3d576cea60a4e65906558273f98789344c62ff06b5251bca3269bb4dee9898d49c2a6bfc78085565224878cea8408220f85cfb937ddd2678d25cf55cbeea4b2b5b70532c401ccf6fe46fa2925559bf9347c9584b64f9793e42c4f4ab7918d1002604127bbca276a0b6eaa389ac0039ddac1284c8e59957d9250c2741de307d4f368315194b52a79a196765b2399892e299b1750fa1d2087daf41d9c1ee83937f9b2018be0479d9cac7b3014794ff5d250a89c2b458e874d9fd0e0677b2560d448434801b57503746dd0da51bfe715457964ebfc1ab1001cf336cff526acd60e0e8573860a7b672070e0ba535cb485cc5223b6dae06ce6a8b80f71d27576533f1549d2dd4d3ca73ac0823060bacbb18432bf3d494cad766e70ea980520e98e88c7fa1de76185536e99a5213d42caab69dafa51d8a7e85e16f1b48d65fb576f1ffb4bff59a7d587baf78b0cf885843d408b53c7de2bd736b8c3a1eceb2360042a8c6d676c19885c501cb4b24a81223599098fddcdf568bc0fa88794bf9bdce4bfe173fe5abaacf87b8ddc05140aaf1642181f8535ccead76990e8484d156804719afc58f63ebf8f8b2e72752b8217a2cb590f22b61fa6f4d3369ac7fa5e3ab9fb2621283414873fefe2b0f96067df5223f7268fb719f743adba65089d4645dcf1f512920f5b99ca3b056265b1fc5d0ffb5ef4eafeafa8b765c60e7a40884aefd577d6c7ad6d8c771e205dabd6d51e91aa00720f66d72317e4a04761a30f99d07b986409446822976d8d12f67a8482128aa41df335b82c4ec16d7eabe17d91c4a9185e6f646e81ef3a2aa61932a343a5d7d63fd9ae2d6a9aa64f19ab13bb4516311602226de8793dc61d1cc82b839bf449f1bb5dd2be6b440077b86990330baf7f5cb04ea54d7abe0e342f147f43a4fef344b12d36388c1386a15c31d002af62ccfa1d51493698e0d5af8b126ea3b06138ed2f810f46d55274b77dbd2dbc1028a42b9a37de804610ff42e1d262ba61d793bd4e6eb68ea905d23fa42417436fb4458c2878236c4370e44330c12b37d073058c0c628c2c7c20a43022fe849a369508ae6080cb464c4564e0f723f48f7e1c407d13010c3bf5da17ee01c526fc36f3daed4973c4dbda9784b47b99218b25df49df846023f6683f8ba45d071c275b91211018a3feb11f4cbea127d10896025d16cdce384fd0552aa7499b798ea9f682bb20a81c27ead4a45b287f7966de6cca48f0534c6f1b5ee7adb1b621e9151224bb430fa2bf5812dadea599f5ab5adf748a79ae88f58dab91b0c3c1940fd6b3c3f93f440ad40cbf470b12ae55b75540efee20c1fb7c216c51a4779c7735cfa7dbeea6559b9a98a3266f2969c73f4ff1aa313309672c473c55b886d6a06e3e9e21b907bca92862862493ae45b82ec759b2cc65125e440d44ad01cd8c7ed6943b410e02e503a04bbc074f17a64e819b3d01ee18d116a0713a207cfea8f1812e497a4361a54815947be4bcc7e8612c054e5aea007c008dbb1f8752eabc19df666716d55c7294bbbdc0a444ed090f047a3656ef16fb1752a7688413cd1c675a5385d8d5ec947ca6db47734a05f4724fac3ba0822d300ef44a01b945a38a2388ffaee863acf998b492b2cb74bfa731a66b289dc9d836445beba6d3475d517a723c1e888ce8e812f7777de5bc57dcf438527c8a993919f2383ea7659624bdc111fc6b7106f0422ee4f55e336fc03fc8fbd1c3f0cdaa04285a05dda39d2792fafa4aff7006e182aeb5a7054b89e79b55e4133d92656a34f3e2b4750dc5f0e016bbdd2926aceab75c95dded1a5c8cdffb2287f6742f3d83f44a769e30bfccd4d30a91c3e22d894faf96e68139625dd10bace306dc3792cf5cd6be9a4e2460ebffa49cb994e613789f6dd12b03cb83abe850b0da6da3e1befec138de64d567eb8eaa3a0f3f055097c65d9eedcd650bf010f7d970c656e9eea1b79bb55e624bca1b6e85a0158ecba1f4eacee2866dc03cabafaddff8c8e70d1d8f1cd13d6fd2c7c45801fc49ade17c35f57b3865756e2e5911759a35565b2038e24ca1252f57d06a9e2ed537ab425540dd0ce2028e169d239f7dc7b462593cb24a42dd0ce526e228dd0ef57f34dc4dc3816cdfbb49361c3d55dabe89eab56a783c6039b60e4b7caa2c97d637d1a97508ffa1fc801f7345976bfccd18466de6347d022e9191f90314caca63e41a85d91e8ded9c0d5929931422fc3cf51636f07cf6d33c3ac039fe3f4a4b04bfe3f43cf7be5de32dfc69191ac6fe4e86f9f972bdadb27e2cd05702827d8bf2e87089e45e4a7d402d7c7bb56d2ae73bfd57d667373797bf69cb0efc723f4053b327fc310336337f72254aacf721bcdf8b150bcc2eaf095635702ad91c1217c4b4543a7cc9db4fc1152b79e1cb3e8f58ec5fa9f9cedd5e004c3291d588ad974d7022ebd7c7132ac0eb2a24ca1f17d9cf5865dc514a8bdfc627a5183a26234d662a615cf2f144fc0e51cc8d57889406abbf586b20a8af274026189ab18f7a74634b71d3c762efb946f50deb3fb5fda9227070eb9cad46a60792a5dc355694d76ed308899cca2adc359e52d0c1fee68eba308e1ead33236a913935eb238e5e226c42d799e5a624fc1ec6225b8ee25287dd6a2a17e71eac346aa91ddc80d5f8f024fb70b155079b9accdbb8b052240a73002126f37e2fd4e9aefff9514ebffeedca6887a785fe1eb9d121c79c1aa856451d8b46f65808c2d181a3d211495194db51c69e8eab3affdb0d22b81c1329ccec85689512393d01b9b4967c16088c054dcf5d3cf66f566dca2b665723a2cd611d5da459108d8f62c9882237f53f38a5b7ee5e2407d03b196d6533e8e2c4e9d402452e126e7a810e153a7e249451b08a904f59a1d4a01524e88db59547f4c20415a9b9a7920baaae91de754ddd55dee4d3e1ceb3c62b79ba29a895a94200d4d45b8bd02d453be60d07e81bc434f99f0cdc0def0cdce22ea00326db70522978681dab57f8421221065db32d119e06bb7a29bfaf149f20e6bfa8b58a1d6374ecd1c5086a6956e5d209ca2c5dd4bbc51dee6d581aa6ff120b1d71f708288d6571bb3be3e09f78237cd15bf3925ac5dc64f45a04007f82ee1765a6fe7e0deb2b104fe2614bbf114c58ec7e07dd79ba9e90b5bed5f5f17a7184bb41e6301132833274414b2733a32ea7ee2d34f7755495e10db5d084a08a14c3c3e13bae6de3ed61f585420469f13680456fa2d65ec2fed70099", 0x1000}, {&(0x7f0000001200)="688f3755d1cf2b65f806608f40e37caf029aa37d742534c0476ad0a15a5285cba47e591fd46e7c099917fd6cb8b42c47aa0410b65980514eaee36923213b86ec2d20367fe31c59b5a91cbd8da5b89b655a2c859156e12a3f7621e1a3edcc681d2abfa402db4d52c018515404659c9a309ab14d668cc63b5b6752ba08c33f9910f3052010af3f687e2e95baababa99de73954333676afab2cf3", 0x99}, {&(0x7f0000000180)="c393287eba7a841e4879f02115eee9a82fecd1c52e1866a09a4cd050", 0x1c}], 0x3, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0xfff, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xeae, 0x1c0000, 0x0, 0x4, 0x1, 0x8000, 0x6, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x8, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0xfffffffffffffff9, 0x3f}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x73, 0x4, 0x9, 0xe5, 0x212e, 0x2d18, 0x4, 0x4c5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x0, 0x9e7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x4, 0x202, 0x1, 0x425, 0x80000001, 0xffffffff, 0x1f, r7}}], 0x180, 0x20008800}, {&(0x7f0000001840)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001880)="a0dfc30c59442639045cc8ceb01e1fbb0ec7f7426f8e1f0bc760d10d22bed8f53a075869956463716294f2bbd638d8cc83544552fb052dfe207a9e8d782b90de64f16f28a7b78ffbc88a162132cbb5cc6e768c73473f916ebc56d72b218985e8fa0e54d82aab74f5cb", 0x69}], 0x1, &(0x7f0000001d40)=[@sndinfo={0x20, 0x84, 0x2, {0x6fcf, 0x1, 0x400, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfc9, 0x4, 0x3, 0x2, 0x2, 0x0, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0xfff, 0xffffffffffffffc1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x20, 0xad92, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x4, 0xffffffff00000001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x3, 0x200, 0x8, 0xfffffffffffffff9, 0x2, 0x100000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x1, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xd90dc26, 0x1, 0x5, 0x9a, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x400, 0xf1d, r14}}], 0x1b0, 0x1}, {&(0x7f0000001f00)=@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6f}, 0x1c, &(0x7f0000002340)=[{&(0x7f0000001f40)="580eb03f1a45bcb518ecfb6582179903eb5780f7dc8484957107281de6d8dbad7a0d051fe3edf68a62d5ffe0d6b7f3b85a7aa2f4eef4616e720c8850f23f4fc5be2bfe2626271c11e9f1b0434458b2d2ea5d83db747709f6c3c654677f2d2c2abdcf220a027de82b4a0abf4765dec7ab6104bcd0f2f9a46813c0a578f89e0c09c5f04f44f9f503f2cc6cddba", 0x8c}, {&(0x7f0000002000)="392c0fe18750d732346f545e366aff96742b384427664c5c4228b80ee435ff6502c75aa710556bcd4cdb6d9cf3d298a54a62b35929c1fc5fb0f89c4b57e054b6a62fd126de3d12ed588d5a65052f34eed79e9e5c81136e5ce051ffe56d36be151e9e191ca67261df41b97bd7d2f0a6f50bddcf940f9c44", 0x77}, {&(0x7f0000002080)="251f06758ac573c8a5d350712208ea35f3efb470ca119eb381440cf7743efa5e38c2288478f0faf55be79a0c8d909cf42dc17d5d89647f86c0aa23152039f1a353b273d5a50783933077dccba4546314782dea8258b4a08b795719b0f13dd71e5a527235a0cfe469a8c2205c38d46a5638422fd22263f48ccd588be6b9b7f76c1dda534ac85c6912b140fd561f06cf582d4086e53e3c72223a13251864060932c5bd7cded497d577b4bc12a461115df1cf52bbc314c8263022fa58561b15e6490d6b2ec0c34e42124d97052b6179cbc9b1b30e", 0xd3}, {&(0x7f0000002180)="4227b9a8182ddbd43deab6110f82934a7a2055380fe179ced33319c54e6aa945563affc575f87e4402f5fc6fb650e9292aaa9f3ea88e25e04bbfb39c01efcf86db4289c70f828383f8992465bf92f1d35dc9159290be33f43153c9570babeecac0057da1fa2d816ce50f79b93deed2ed6b51bdbaf00d4e45903acb8a1ec3f6f1071010ec3e", 0x85}, {&(0x7f0000002240)="e6e911192d64284f05704ea376d0d7118c76c26d8f627a901c78ab92", 0x1c}, {&(0x7f0000002280)="c8403f25cbf4b80d4210a9d957ade748fb7fd4ae1966df2962a33c08ac2ed0dd3e237d4722e0411ef0c92996ee450d9897018cdc0f00f58b11e45d02c4003484df1ca6def9883bda110329f290d19126b7284915b94e5cce11a6b8625a4cd83de64925577cbd951e90c94afc7c54c9899f7db30772590a6f46ed93e1ef4c8e7c3647c62b165cd1d433a0a9ab59015a6d864dea114ed1690ba92282cf750d5397d1502140fcb84fe859d0233d81725aeeedc095715027", 0xb6}], 0x6, &(0x7f0000002440)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0xfffffffffffff801, 0x2}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x5, 0x1, r15}}], 0x90, 0x4000800}, {&(0x7f0000002500)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002540)="9cdca6ada8e378e15c9a0e2ba1497dc921679c2648883f64fa6a5267c1b2b4426b6dc255e018f1103432cb6bac34661d7e5d2a1c0c70e04182d729b018da0322740c8cd5940650f4afaafe1c03cf05bc1fb667eea20383bd393816874d1a856858a309a0219858231ce5af8d984869d0db7bfbb2c4a263d05b5c3d97cb6d71c5e1c2a558c333c9ec0aad6b5e76de134bf7298a88cac2fe7f276136015e0f3d46176d779469e0a5d569d7f333e6be38e6dfa4198f3ce5a2d847977e457b3909", 0xbf}], 0x1, &(0x7f0000002840)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x270ad787, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3bb03c6e, 0x8000, 0x200, 0x0, 0xff, 0x4, 0x9, 0x800, r17}}], 0x60, 0x4000040}, {&(0x7f00000028c0)=@in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000002900)="1d4a698d27e8bdc77652ac58bfc190c13af9a16da2b3db0db81d1eb72a4e3e84cfcb11b9008ba2e98a46aaa0ccfc27c1db8fa0c0b329057dc970d932d17ceef1f12d92a5eaaedc300cbb313bac27d3906992e83a12a0dd26f7f0a9b1a32868fd087e31d54da86a9520f20b70e9baaa8457aa714a86b32756a593e574508a5df96a87926ca67278580d8f4819697fbd5391932a2acea147e27a63a849654683803baef47169060fec100f54", 0xab}, {&(0x7f00000029c0)="1e290556df71b3c6cb1aee60ec8e036cd32adc4add9c551b00c0895dd5fb0142b3bf78f49a664ecde7e065fb57b5bb22abd9f07d6dd42270044156a87066bfb40093fe147f8cf7f192ad71f3a90de31d6a3863f6885b9e5397872e92d9fd109685db1fed88b72ce20800aed8ab85", 0x6e}, {&(0x7f0000002a40)="6cf5f7dfb957cb8aaf23bc4e3af44768422841a643d89e8e9592f2de3af0a8bccfcc2c7dfb4608ae552d883a03a8efb91e97745a49d19b460b46345328a1e1c9446f3c60450ee4ecd64240f7524ce7486f95d9c2ea41d62e11db34822ba077ce6099bed04ed4fbd2507525d6cdf51b76af999b4081f5090110521e2d76663c4d503df63a713743ba0b86e9bbc2fa278ee0808da4be64cc8cdde7053f3110b656ce3852034577361a86ff5dac5671539e407c7c070393fcfcd2bd3e2cae0202dce86573", 0xc3}, {&(0x7f0000002b40)="ab67f5cd161c45502bec602a0511b66388dc87c9a7ed4b3a4df19bfdf0a3bae408a8c6bb217afbee330c1a9810f22f642094128c6d87306463c9dc8e63077fc1d8dbb777273e6bdd98c5863fc102b4aa1ffdf1279142b5f59cf4d3bc980cf1f887c16887a7e065b32bb997a1fc32207f2795079e840d1bf8326c1824c9b4bec4d7f98403d3bd87", 0x87}, {&(0x7f0000002c00)="61a25906a93502b2b097c8e3fb5d160a773587f464a5d4a34262d1fa667a2ccb6c74f521754d700f8825d7cd3f95af00c69865a08bc8d327dfb8dd405fd95fb2136420e0a78822ab49e498327eda65739d50f7de880cd694b274f77208f84ba1f971015390fd748ffee941dda5f191cac2ddfc3ae60399703a6f742acacd75c76c", 0x81}, {&(0x7f0000002cc0)="3bf60728b27a083daf917fee999032e4ab40bfabd5f1e296b6b8fc9fb6bb10c50246832c98ce73e0a982678af2a0e045755acfccb93c94d315ca5d2c65a57d9c0758a1e60fa5c398dd22952099bb715f303f7089cc9001327e39b31cb550f567bbac8b7eef795316f89b8a72964824d004f2ba7b1d7b2d8ecd17e71808c8f2f344b73d75f0b90184b1ac690c7844cd9750e5638dcd3c60bb8431", 0x9a}, {&(0x7f0000002d80)="5d72ba5ec99ba87d7231d7f4c4d8a06bd5873b40219e709479bede536008433e9eb9e52fd9fbd4996e6debfe1294877b407b57d35d40ed9607971f27d929d0274cbc0de5d0a0734dacc3c3502cf43398c370", 0x52}], 0x7, &(0x7f00000033c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9c, 0x5, 0x200, 0x8, 0x6, 0xffff, 0x0, 0x7, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x201, 0x5, 0x2, 0x800, 0xfffffffffffffff8, 0x8, r19}}, @init={0x18, 0x84, 0x0, {0x1000, 0x8, 0xeaa3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x9, 0x202, 0x6, 0x5, 0x5, 0x7, 0x3, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8000, 0x73d1, 0x80000001, 0x7fffffff, 0xfffffffffffffffe, 0x101, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1f, 0x1, 0x8, 0x5, 0x0, 0x3f, 0x5ea4, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x9d3, 0x3, 0x101, 0x800000000000, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8002, 0xf86, 0x1, 0x80000000, 0x3, 0x1, r24}}], 0x180, 0x805}], 0x5, 0x20040001) r25 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r25, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000100)={0x14, 0x36, 0x829, 0x0, 0x0, {0x40000000000c}}, 0x7}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r25, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) 2018/03/14 11:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/14 11:01:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$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$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64c13da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50985c44ac0ec375deb27eafcf7d06438f252510d87bd91dfbe6dc2caed85adcd88ca30e7dd4ce95a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0x3bc) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="c1132cfa9d269f4b4a2b1ae0e22b50d507b22614cdd53ff8d317e2f1c693677f2895d1c8ba4f388b6e92955359a0a72c8d3a841c1fb9f0ff0343dc924b", 0x3d, r0) 2018/03/14 11:01:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x60}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000700)={r6}, &(0x7f0000000740)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r8 = getegid() r9 = fcntl$getown(r1, 0x9) r10 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x2, r3, r4, r7, r8, 0x10, 0x7}, 0x7668be47, 0x8, 0x8, 0x1, 0x2, 0x7, r9, r10}) r11 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{0x0, 0x0, 0x8}, {0x9}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x80000001}, {0x10001, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r12, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000000140)=0xfff) 2018/03/14 11:01:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x7, @empty, 0x6}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff483}}, {{0xa, 0x4e22, 0x3ff, @empty, 0x39}}, {{0xa, 0x4e21, 0x6c4, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e23, 0xb36, @dev={0xfe, 0x80, [], 0xe}, 0xfd}}, {{0xa, 0x4e23, 0x9f, @dev={0xfe, 0x80, [], 0x18}}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}]}, 0x490) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000004c0)="c58a73fc270fcb62e5e5d6e841d79a31dfa9f93877720b668cf022424596682412b1eb3fa1c7ccdf1a3d222b1a39605d0c97fcb16afc7b9a6a998316e0a78f498fbf5b28dcf1fe1c7f51", 0xfffffffffffffe2f, 0x0, &(0x7f000005ffe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 11:01:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:32 executing program 4: mkdir(&(0x7f0000cf5000)='./file0\x00', 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x5, 0xff}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/14 11:01:32 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x50000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x279) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x1400, 0x101, 0x2, 0x8, 0x800, 0x4}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) 2018/03/14 11:01:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) clock_gettime(0x3, &(0x7f0000000400)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x80000) openat(r2, &(0x7f0000000340)='./file0\x00', 0x1, 0xa0) 2018/03/14 11:01:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) dup(r0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/14 11:01:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xe5, 0x9, 0x1, 0x5, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f00000000c0)={0x0, 0x7ff, 0x7ffffffffffffffe, 0x3, 0x20000000, 0x0}, 0x2c) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="232f39e574f98d2cbb07931d1e999cd2393fd7127f5cb98d441535bc4e540a4f7bfc47f04c2c2c25b5d4e24a5d06b18528923c24840cb17a348b3cceac03b7bf9fec7fb7d10694b4908c9bac1f444d2a6474255665e958db5a8b4d4ea459722b9ac1425b83aafe208a5bd26cd5ace90f544d3dd50fdf6fc9b892195440a69be0843ad67975a9", 0x86}, {&(0x7f0000000280)="dfb6073d32bd967a6bc0c09a0fa5810c87662d7dbef2748e75d42df98d73817a8e86c5411680f6ecebe1e721231147b6e20ba4643f10347aedb5d56c0293373d0bc5b403ce41c8e7b3ada4061a6c0ea7f145bf2bbc4eb5beb2fe29ce0e480381c3fdc44275c20f128c312e41c5522f14d2fda64b318aaaf2348b931902e7b07907921d3ea7edbbdd620dabd42fa63338e1e53ab34df13ca4e451c1776b6414e87db76c4c3afc93ca84b5c1b07e3f6c6bd35384cb1179a048528897601dd46ad7a3c942e9e65d25dcb281097f2abe7e33a297c4b08f9de1e2c68c4acb0b98997e302c", 0xe2}, {&(0x7f0000000380)="7b7385ce2b7ee60addf665d4f211ac10d0dc83d5553e4cf116fedb97737c0fd43297a26371a1acb6acc6b7f04134fd1775aa8a725def669c57dcaeb5a85be9e3fa1aba94faf9ed0a28010d83f1839b22fce835e339a0e06223c9328eca8cf259afa4b64ac27c69ba48bdae67afcc31c0727167d2a3b8133fa506024ae511a0ab47", 0x81}, {&(0x7f0000000440)="7c419f2a622c82cda6b22550575bd9bc784d93431c467ec9843f9209eba84114f71271f305870b1532cc2b05537c070b06f6c6f07623c387e682698cccb4dd610736a642643f89fa47d2ecd344159c493ca3774ec8e95f3f996b67617e6a7da989e9dcffa4395a48e71faf69155efae3490ceb667d79b7eb393b35b4e3492c6f1b219e9ec928c526dd9366e811d685c200cb736e33360a1b1ba8d45b09178262ab689162d1fdc7780f22b04bbcd8ea56424ff1597ebc417b477ddce01d5cc2d5efe78246cc86afb80941f6a98e3c6c4555553c5471b5272297dec3ef71cfe5f789", 0xe1}], 0x4) 2018/03/14 11:01:32 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/240}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/14 11:01:33 executing program 2: shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/11) r0 = shmget(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000004c0)=0xca9, &(0x7f0000000500)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) write(r2, &(0x7f0000000540)="6ea7fa175ea7cc2d95e73df97ffc0c3ba1fdabac3664af3990df6fd0bb8fde8d5106d195aa34ddc1ad20384cbcc6c937b0571ed9d017c67e6fadaac9d380bac81e187adbebe9df82bacca3fd71f456d92542872e10c67b3abd9449de69339fa2e159ed0470972f31a2345971cf38280a70e16a017c027192fa4c160cd350e413f48b16135e37d52a64a75af8ed80d7c4d49ec6eaf26a00f4ce98217687d78473f2baadbf74f24f93cc3e0c58ced676bbab149da0a8427502e4b303cef0546d9cac8353bd78d9cbc9d96b5fe9e57cc06a15854844f6a156244ed88b4ccd2f1bca0754094e", 0xe4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000440)=""/38) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3001000010000a0428bd7000ffdbdf25ac1414bb000000000000000000000000fe8000000000000000000000000000bb4e2100054e2303de0a00208008000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x84}, 0x840) shmctl$IPC_RMID(r0, 0x0) 2018/03/14 11:01:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x483) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x107400) openat(r4, &(0x7f0000000040)='./file0\x00', 0x200040, 0xa4) 2018/03/14 11:01:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/248) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x1, 0x800, 0x1}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_getparam(r2, &(0x7f0000000240)) 2018/03/14 11:01:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="00000000000000400e829f1da3b07cbe69bce4c6199410d6259ecc924c77e1185372cb7ae1ab36251fbfc5f97a9d7921965ac2db18bc37f9608726a9126258b8ae96f83aef6230d39e3ab8ee4f7276775c05d2f47b3f1a4d538e0331668ebde5cbdc85d20ac5a14cc5f33ea3f81d08f1fc9f1789ec1bbb8cfc9443b22b8e12d5e908252160d516faa48ea8e196bf0320fb5c2a1cf4459d86203f57b0"], &(0x7f0000000180)) 2018/03/14 11:01:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) sendmsg$alg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="73fc3c0e41919636e8fd34042aba77fdde734c8c11c4e4502222a1ce2202af99c258187d92bbdbf52fdc7af5771426bd99ceb96ec0e1e64cad58344fb45d0df6dd1fa60a13a19865635093daa97b20bae2914bf2d5157423b21dd0b22d33ca24b33da0d44b7c63", 0x67}, {&(0x7f00000010c0)="5e37dd60ca625a07318c41af1f099970a7b8b778876536e8877120d13b9aa8f3e117f589ab2eedeff9502e9c48b1a2528d0086e9fa941b903d0bdf8638733ca14595b772c979e46301fc9d9432ae4b698cc5b220c93ff8b778d28f4d721e46744e994f46c3d859da14229bebd7ef4a3c265f3de153da0b913b53c9db44efe3e5011fb6a193e90a977ea63e0e2c33ade7b0051776f9fd702a17dc2db63be9489d38acc724d9a9e8b26fa63174930671a048f0ee40a1273f5bd9f587eb136751d387b52a40b78a53761777750e7a6fbc3df94c9599dc3805c9", 0xd8}, {&(0x7f00000011c0)="69bc681da23ede", 0x7}, {&(0x7f0000001200)="254214a9198880a7ac533d164764df410739c21465c392982fd635d756a5734463759ecf1a0e4b323879949afc24f57ed481450b218d569a4cde14047b13ac16435c3a3ce6ef96a67b05dc087045e811bdac0bec", 0x54}, {&(0x7f0000001280)="87593147c3f898913e3c73f100a26bd5f76e86a61465eee5798b4764164c352d7eb06c9fbafcab6f6af4efca45fe0c3375faafde189128bf8a7e92f5d8ab308c70c2fa3f6631fb4ba3802be27994a7a02ce83cb2c7af3075d21d43165f90e96b08a550115f3f53f40dc782090613fc9eb2bf8a52bda71fb3142af6caf9cec68355b0122384d1604007d231bb01a277ea5e65cd88294e8a696f7296b415dcf493aade2ac46468ed4faeeb94528d2d2ab97fd3754bf4fbfb2f3426f6deaa87a65697c238428a26137b6809fc7f37a088b14fa35d142657f9f8749546120e6127338bdeee136ec376761a6d92fa3eded9dbfc177c322b", 0xf5}, 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", 0x1000}], 0x7, &(0x7f0000002400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40010}, 0x4000004) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/14 11:01:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:33 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x34100, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x7, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e20, @rand_addr=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000000c0)) 2018/03/14 11:01:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff02001300000000000000000000000000030006000000000002004e20000000000000000000000000000000003f00000002005220e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/14 11:01:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='lo\x00') sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x5]}, 0xc) 2018/03/14 11:01:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x2, 0x2, 0xf, "2ff2387f420ef30a3a76caff3551287fd08d6f372ab055b343faeca2"}}}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x100000000, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)={0x3f, {{0xa, 0x4e24, 0x101}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xd6d1}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}}]}, 0x190) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/14 11:01:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/161) r2 = gettid() r3 = getpgid(0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/03/14 11:01:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71c}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:33 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) fchmod(r0, 0x1) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) fstatfs(r1, &(0x7f0000000180)=""/230) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/03/14 11:01:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)=""/225, &(0x7f0000000340)=0xe1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="39bf586479b859bd0639b51a174ad63f301cb7715df253f43629b837b007f4b57978a56ff05bafd13be7c43edbb7e63de4ebe533fce531208d4d6a3147bdc3754e98035b9f1a4d0341436750be5ab1c1bb2949fd9def5f05b33dcfad0a8c7d443142c3bd384bdaafe1baf745c89e0a11f90ba0cca007d6a95fcd") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000600)="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") sendfile(r1, r3, &(0x7f0000000180), 0x40000fc) pread64(r1, &(0x7f0000000100)=""/38, 0x26, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000140)={0x5, 0x3ff, 0x7ff, 0x7, 0x719}) ioctl(r3, 0x2, &(0x7f00000000c0)="e5f7e31a9241185a65ed84f7e293d5376b29812c157372") ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/03/14 11:01:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x840) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x4, 0x3, 0x400}}) r1 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0xc0f85403) 2018/03/14 11:01:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/binder#\x00', 0x3) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x8, 0x9, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069dc00", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) [ 62.494236] binder_alloc: 9464: binder_alloc_buf size 62039943597260800 failed, no address space [ 62.503247] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 62.511958] binder: 9464:9469 transaction failed 29201/-28, size 0-62039943597260800 line 2963 [ 62.527300] binder: BINDER_SET_CONTEXT_MGR already set [ 62.532670] binder: 9464:9469 ioctl 40046207 0 returned -16 [ 62.533074] binder_alloc: 9464: binder_alloc_buf, no vma 2018/03/14 11:01:33 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) open_by_handle_at(r0, &(0x7f0000000040)={0x5b, 0x3, "ce35836be112f24d4848a6f45bb9166d93367e0009704b9d4a40dd64a322b8e77f34b67ca0d7867273125cb149045280ed55f9fa512a3d461cab75c8eebca23b7ef9158f9f1c97edea57608806c98bf5c6b633"}, 0x200001) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/14 11:01:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) 2018/03/14 11:01:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x4, 0x2, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xf11ccf02, 0x200007fe, &(0x7f00000002c0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) fcntl$getown(r3, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280), 0x4) recvfrom$llc(r1, &(0x7f0000000040)=""/121, 0x79, 0x10102, 0x0, 0x0) 2018/03/14 11:01:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101dfffffffffffffff000000000c000100010000007f0000010c0002000000006400026ec123648dbfff5f0000dddd3281a008defc9fe4fdb5ae874f0479cb2561eba7c4512c5af0ea02be6ddad9f3f602aaac442a6118ebfa5b162a46d730a913341305bb06f98333727b75"], 0x2c}, 0x1}, 0x0) 2018/03/14 11:01:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/qat_adf_ctl\x00', 0x240e00, 0x0) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f00000000c0)='openpromfs\x00', 0x2000000, &(0x7f0000000100)="e37732637801d6e11148d821d82989ab531deb024488638528adca03661ab439153db9d8b29c96dcd790b99b9c01047f4e56e9592cd3c4aeeb13c71aea4a471bd8ac374715a3fb9704bb4ea38ccae346c9b946de24d5afb0fcda984fc346b716f4f218b2658a92c287f379727a5ec8d478830cb36f9ddbb74870133dec3ef7375c2ff942457ba337e3b4b36ab1ab9260b69e70b32607799e0cb2b1ed1532888567f1a5ec08f4e8f1ccceac7e8d760c4a619d6782ef7e80a2a1f50374ef2f387e1834") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003700)={0x0, 0x401, 0x2, 0x3, 0x5, 0x4, 0x8, 0x2cc4, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x4, 0x1, 0x200, 0x4}}, &(0x7f00000037c0)=0xb0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000003980)="66b873008ec8360f005e6f0f30440f20c03501000000440f22c00f01cbb9880000000f323e660f71f11a66bad00466ed66baa00066b8010066ef660f3838f1", 0x3f}], 0x1, 0x10, &(0x7f0000003a00), 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000038c0)=[{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="2ad2b2318b9a213ef28bfc01a975c563053a34ae699fa1f32146479769354b74c77f597360c57869f013e0b704cf17f017d591e301177fee2be389f8c558767cf13f4e002ee1f0fd284cca8c1f5ffe135ada62ae1673bc199ad3d04a626ef25f7c7171d6c6179bab6d773a2f84184be99620c2d5ff367f385cc1a12f2843a4fe24ebbcd2e8f855a2bc89b044a1", 0x8d}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000340)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000380)="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{&(0x7f00000026c0)="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0x1000}], 0x2, &(0x7f0000003800)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x4, 0x401, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0xfe, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0xa0d0}}], 0x90, 0x8014}], 0x3, 0x80) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/14 11:01:33 executing program 1: r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x2, 0x7, 0x6, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) ioctl(r1, 0x9, &(0x7f0000000040)="b8242bcd106e33cebf3cb07812642d6b9b335fe7df76d0d9303b023b7266b4c8d0331a4b3fac90a89c00ee0b1f038185c7261c6608c2325baeaf0bfd43a5b1be79aa9bbe72bc8e14371e174c8e8bf44ced04e7ab2aa9756561da589ac3c5fc62a322b1aa2da4") shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = dup(r1) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 11:01:33 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e010467"], &(0x7f0000000100)=0xe) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3662, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffe) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x0, @time={0x77359400}, 0x0, {0x0, 0x2000000000}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x200, 0x400, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000002c0)=0x8) 2018/03/14 11:01:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177", 0x71c}], 0x1, &(0x7f0000001180)}, 0x0) [ 62.543901] binder: 9464:9472 transaction failed 29189/-3, size 0-62039943597260800 line 2963 [ 62.565346] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.582412] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 11:01:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x80009, &(0x7f0000000040)={0x0, 0x28}, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) 2018/03/14 11:01:33 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/14 11:01:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71c}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:33 executing program 1: prctl$setname(0xf, &(0x7f0000000040)='\'\x00') r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/14 11:01:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x6066, 0x0, 0x3}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) 2018/03/14 11:01:33 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x49) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/14 11:01:33 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') getdents(r1, &(0x7f0000000200)=""/30, 0x1e) getdents(r1, &(0x7f0000000080), 0x0) 2018/03/14 11:01:33 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x1) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000200)='./file0\x00', r3, r4, 0x1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x10001, 0x10, 0x6, 0xe4c0}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x80, 0xfff, 0x0, 0x6, 0x8, 0x7, 0x5f34, 0x7, r5}, &(0x7f0000000180)=0x20) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8937, &(0x7f0000000040)={'bond0\x00', r7}) 2018/03/14 11:01:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') name_to_handle_at(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)={0x85, 0x8, "12103b3d28c28e02a8e0eb283a0b6fedccc8496acec5af06c8262d67e436a5df66c46d3e03b83d081a2090eb3225a2255e9d7f9075a099a4b213fb894808b245779caa515bc9bbb853fc62ee5fed58a8833488a4c031c3e4185988ff24de5870c606e3fa72066a6e5bf4b859062af1337c341fce6123aef254bc9397ff"}, &(0x7f00000001c0), 0x400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) 2018/03/14 11:01:33 executing program 7 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x4001, &(0x7f0000e4b000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/14 11:01:33 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x0) 2018/03/14 11:01:33 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) getrandom(&(0x7f0000000180)=""/27, 0x1b, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x9, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x100000001, 0x9, 0x80000000, 0x7}, 0x14) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0xffff}) [ 62.966444] FAULT_INJECTION: forcing a failure. [ 62.966444] name failslab, interval 1, probability 0, space 0, times 1 [ 62.977781] CPU: 1 PID: 9541 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #352 [ 62.985036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.994380] Call Trace: [ 62.996955] dump_stack+0x194/0x24d [ 63.000565] ? arch_local_irq_restore+0x53/0x53 [ 63.005307] ? lock_downgrade+0x980/0x980 [ 63.009447] should_fail+0x8c0/0xa40 [ 63.013150] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.018242] ? lock_pin_lock+0x360/0x360 [ 63.022284] ? find_held_lock+0x35/0x1d0 [ 63.026329] ? __lock_is_held+0xb6/0x140 [ 63.030383] ? check_same_owner+0x320/0x320 [ 63.034690] ? rcu_note_context_switch+0x710/0x710 [ 63.039604] should_failslab+0xec/0x120 [ 63.043556] kmem_cache_alloc_node+0x56/0x760 [ 63.048033] ? tcp_v4_parse_md5_keys+0x2d0/0x2d0 [ 63.052773] __alloc_skb+0xf1/0x780 [ 63.056381] ? skb_copy_and_csum_dev+0x370/0x370 [ 63.061112] ? fib_multipath_hash+0xfd0/0xfd0 [ 63.065592] ? tcp_v4_md5_lookup+0x22/0x30 [ 63.069801] ? tcp_established_options+0x2c5/0x420 [ 63.074712] ? tcp_current_mss+0x254/0x380 [ 63.078923] ? tcp_mtu_to_mss+0x460/0x460 [ 63.083051] sk_stream_alloc_skb+0x126/0x9a0 [ 63.087439] ? tcp_init_transfer+0x3e0/0x3e0 [ 63.091829] ? mutex_remove_waiter+0x532/0x770 [ 63.096392] ? tcp_fastopen_active_detect_blackhole+0x1e0/0x1e0 [ 63.102426] ? __lock_acquire+0x664/0x3e00 [ 63.106641] ? tcp_send_mss+0xa4/0x2f0 [ 63.110509] tcp_sendmsg_locked+0x15f6/0x3c70 [ 63.114989] ? avc_has_perm+0x35e/0x680 [ 63.118948] ? lock_release+0xa40/0xa40 [ 63.122910] ? tcp_sendpage+0x60/0x60 [ 63.126703] ? print_irqtrace_events+0x270/0x270 [ 63.131430] ? find_held_lock+0x35/0x1d0 [ 63.135476] ? lock_acquire+0x1d5/0x580 [ 63.139423] ? lock_acquire+0x1d5/0x580 [ 63.143372] ? tcp_sendmsg+0x21/0x50 [ 63.147073] ? mark_held_locks+0xaf/0x100 [ 63.151194] ? do_raw_spin_trylock+0x190/0x190 [ 63.155756] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.160746] ? lock_sock_nested+0x91/0x110 [ 63.164958] ? trace_hardirqs_on+0xd/0x10 [ 63.169083] ? __local_bh_enable_ip+0x121/0x230 [ 63.173735] tcp_sendmsg+0x2f/0x50 [ 63.177254] inet_sendmsg+0x11f/0x5e0 [ 63.181031] ? copy_msghdr_from_user+0x3a6/0x590 [ 63.185765] ? inet_create+0xf50/0xf50 [ 63.189630] ? selinux_socket_sendmsg+0x36/0x40 [ 63.194276] ? security_socket_sendmsg+0x89/0xb0 [ 63.199010] ? inet_create+0xf50/0xf50 [ 63.202877] sock_sendmsg+0xca/0x110 [ 63.206570] ___sys_sendmsg+0x767/0x8b0 [ 63.210552] ? copy_msghdr_from_user+0x590/0x590 [ 63.215288] ? __schedule+0x903/0x1ec0 [ 63.219159] ? __sched_text_start+0x8/0x8 [ 63.223285] ? get_pid_task+0xbc/0x140 [ 63.227153] ? __fget_light+0x2b2/0x3c0 [ 63.231105] ? fget_raw+0x20/0x20 [ 63.234538] ? find_held_lock+0x35/0x1d0 [ 63.238587] ? wait_for_completion+0x770/0x770 [ 63.243156] __sys_sendmsg+0xe5/0x210 [ 63.246932] ? __sys_sendmsg+0xe5/0x210 [ 63.250885] ? SyS_shutdown+0x290/0x290 [ 63.254848] ? __sb_end_write+0xa0/0xd0 [ 63.258803] ? exit_to_usermode_loop+0x8c/0x2f0 [ 63.263464] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.268983] SyS_sendmsg+0x2d/0x50 [ 63.272498] ? __sys_sendmsg+0x210/0x210 [ 63.276535] do_syscall_64+0x281/0x940 [ 63.280413] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.285926] ? syscall_return_slowpath+0x550/0x550 [ 63.290832] ? syscall_return_slowpath+0x2ac/0x550 [ 63.295744] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.301088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.305912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.311076] RIP: 0033:0x453e69 2018/03/14 11:01:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000880)=r1) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffbfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x7, 0xc, 0x2c3, 0x2, 0x0}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r3, 0x4) membarrier(0x2, 0x0) r4 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000008c0)={r2, 0x9, 0x7, "df54eae8ff3c585aa67799ee4dd120b7e9766e831a7038384de19145f0179e64c395fe40e6641ac246e8863f5b1a43b0d331fa0a78dc3a61bf75d8147fd3d7b28f9cd01d27b5368d6b7693e7f45d44636e411cec8896d9f23ec1fc963f15003b7b0be725227b18c7817a09e27380d10be3ca5b0db4bfe18392344dd9ca43acd070d6c05c1950401b1e6fc4a36a4659240a3c4d142e2d1c7fa164"}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) r5 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x4, 0x7, 0x0, 0x3f, "09290d5e40c15c60c0b34579424800aedfe155b4e21b80bc95fd461780ac38c6aa9bec0511488034e2e7e8c0", 0x100}, 0x0, 0x0, 0xa9, r5, 0x7, 0x0, "6a41ca0d33a58a808e8c0c7c927b599454c033799a238fe52e3054cdf6bb0a3d60c6be4cdb043a407f00c513ccefea244befcf6ee9048ff860d020405de520bf", &(0x7f0000000080)='selinuxsystem}userem1#\'\x00', 0x18, [], [0x8, 0x6, 0x2]}) r6 = socket$inet(0x2, 0x80000, 0x3) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000780)={r3, 0x81, "c8f9b1abc2e9f305db35d79f75bcbe0c21e73b98c6bc673cf3895c851b145c710925c680b371f3f0f4aa8396001e9a7871dc437375a2bffd7335e46a96384646127f783d7f813536972164d552bd832f3b930e8cc48e5bce566595a47367e1176f5835d0753981aaf6d89a63c183e7542be70989d27cb0a4c6d974687e3ce18723"}, &(0x7f0000000840)=0x89) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setreuid(r7, r8) 2018/03/14 11:01:34 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) sendmmsg$alg(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="f037f5d48084c7340d2870820aea1cabe586da59ed4b931c515487e6af1a06b3d7fffbceed6809cf186ec4a72c1a8e796d522648bce3ef74b1593f032f791a8f47554bbd14fee549f59bc4ce22ed1c67b9869409de8645ce8f894da0353d1a2e541de38c8477aa526be507f3ee1856a7472163cf539b7d75a48057f612d2ae359272ff4cb1345d9ff62e3674d4c487826bc1f8f191d6abd9f3497dd610814aa70ef40d9765bd33fc456a2b5a11b6b75eb3677a474cea2bab49140aba267b087c0cca2c60f9c4836c3172221fb55cea24c27999b479cd091355a619f40b6c55a32291d3048fa45e73f639b39a430de41bb480f8d9665b2c", 0xf7}, {&(0x7f00000002c0)="a9e6030a9bb757fd56945fb4d5529cf88cc931793583e2d31bbf2bf8263d4376623183f080a382a7432eb5e39d6bbbf10ffaf6ddf5f6fb8fb28bdaa5a596ac14f5149c5a0f834e434e6c01595ce2c862e1e41ca7e1845a74096db5112bf8fca73e884c72952eb896074c2559edd93bb7e390cae44973d365dde063c4caeaba3a5c0e90b612cfa07f3167180b634b539934e83acf178c9a1729bb8881c223ff86fc901302a143259bbca5cec4a3721ca6a5d3510f4d54394e7f3d", 0xba}], 0x2, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18, 0x40}], 0x1, 0xc000) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xffffffff80000000, r3) [ 63.314241] RSP: 002b:00007fad3acd7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.321934] RAX: ffffffffffffffda RBX: 00007fad3acd86d4 RCX: 0000000000453e69 [ 63.329179] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000014 [ 63.336424] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 63.343668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 63.351449] R13: 00000000000004c9 R14: 00000000006f7378 R15: 0000000000000000 [ 63.398613] ALSA: seq fatal error: cannot create timer (-16) [ 63.426506] ALSA: seq fatal error: cannot create timer (-16) 2018/03/14 11:01:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000000340)='.keyring[GPL\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000003c0)={@my=0x0}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/70, 0x46, 0x2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) accept4(r0, 0x0, &(0x7f0000000140)=0x337, 0x0) recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000016c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f0000000440)=""/218, 0xfffffffffffffff5}], 0x4, &(0x7f0000000600)=""/105, 0xffffffffffffffba, 0x10}, 0x1) 2018/03/14 11:01:34 executing program 3: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) migrate_pages(r1, 0x3, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40002, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001260, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@dev, @empty, @multicast2}, &(0x7f0000000080)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) 2018/03/14 11:01:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:34 executing program 0: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x404040) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x85, "0ae144b1b99b29fb95ee7e2ccb36286ad790af1b75d90a0154db95879046ce7dd812918a2bb93f98e4e656b830dc4e1d9581f2cd8c5e6363569902faf18feb6c9a0abeca118130ce81a2ca59e1aa168e7a4e7231e4cc5a00ffa7a51931d6556f7c30ad05220794950562b360de27aafcb3b0d5fb90201af91a494f1e72d4fbf44fb3d48f79"}, &(0x7f0000000300)=0x8d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0xa202dc054f6f8dd9, "f29f20123784cf60c7e2c71a6c4c8d40d5d0b1e046cc84755d3b3e8f359cdb31a9917f367ee5840100f88613ba255c74d4b2a2db137bb67fd17c5b2c23f5ef941063dabd90b9a72172a6c3dcf85d25ad452df8d80bddf64c3c67a24e08ab411abb1b38"}, &(0x7f0000000400)=0xffcc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3f, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x4, 0x8}, &(0x7f00000000c0)=0xffffffffffffffbf) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x3, 0x8000}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x8, 0x46e, 0x1, 0x109, 0x7fffffff, 0x6}, 0xf0d0}) 2018/03/14 11:01:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x80000001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x7, 0xc97, 0x81, 0xffffffff00000001, 0x0, 0x800, 0x200, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x9, 0x3, 0x7de9c154, 0xffff, 0x85, 0x401, 0x7, 0xffffffffffff7984, 0x1f, 0x1f, 0x3, 0xffff, 0x1, 0x6, 0x85, 0xffff, 0xd, 0x2000000, 0x200000000, 0xaedd, 0x5, 0x7fffffff, 0xfffffffffffffffd, 0x0, 0x5f26, 0x0, @perf_config_ext={0x7, 0x1f}, 0x0, 0x10000, 0x8, 0x7, 0x4, 0x1000, 0x3f}, r2, 0xd7df, r0, 0x1) fgetxattr(r0, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)=""/119, 0x2db) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x9, 0x0, 0x7, 0x1d, 0x0, 0xfff, 0x10400, 0x8, 0x1, 0xc814, 0x9d8, 0xfffffffffffffffd, 0xff, 0x45e2289e, 0xffffffff00000000, 0x20, 0x2, 0x4, 0xbef9, 0x100, 0x9, 0x2, 0x8, 0xc2, 0xfffffffffffffc00, 0x7, 0x1, 0x0, 0x7, 0x6, 0x9d, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x80000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x4000, 0x8, 0x3, 0x5, 0xfffffffffffffff8, 0x200, 0x7}, r3, 0x0, r0, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000340)=""/80, 0x50}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/56, 0x38}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/115, 0x73}, {&(0x7f00000006c0)=""/159, 0x9f}], 0x8) 2018/03/14 11:01:34 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'nr0\x00', 0x5}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000000)='F', 0x1) socket$key(0xf, 0x3, 0x2) 2018/03/14 11:01:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4305, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x4, 0xfea9, 0x8, 0x6, 0xfffffffffffffffa, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$sndseq(r1, &(0x7f0000000140)=[{0x4, 0x0, 0xfff, 0x1000, @tick=0x3, {0x71, 0x5}, {0x5, 0x5}, @raw32={[0x80, 0x1, 0x200]}}], 0x30) 2018/03/14 11:01:34 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) socket$nl_generic(0x10, 0x3, 0x10) add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) 2018/03/14 11:01:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x453eb6f7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f00000001c0)="7b0d92a2c2dc216f8975c27f2b75381a49d241a7e0374d1205a64a99360fd12647e609969472932575cae04393200941c1d9622204ebc7fa117b538fbd6ad81f241e2a3901996ba8972cc2883bab8f3dd4c5c12d728ae91bb7dc30a87f05dea88914588875d7545a4666e012ef987fcd0661ffc347bf23da32db7e5ecf1e35ee51359142371999f2e111823c67971673da1ef44229d3b9590fb4e829b5c9d34ddd249ea73e01dbdb7355914e1ded1cd01ba585bdf5e1", 0xb6) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="1210d3251bc424d3923ab18611a4dacb2c57f076fdbc80e0b1f79147322eaa08488d541aa794ee8a44b71674d9093362fa2bbfd02d9dc52e341acb293d628a28f53eecf559ad61a6370973644c6dc0ce8a6dd3c695e3aa12bb66935ca4c371d49231fb5218a8b8bad5bbd9456c1daf716d88cff03566158dc334230505153adcd24957f3c63bc575241abb0cc9fe9df88202981311af4d7dd40f768c533ac3b6486a727b0f7952f4fa7624b0a7c1310fa60bf6d3584136494433722526cae0c6199bba5754d516fe27faed067101f4ccafcc1169695a4207cfe6755c1c5a2de85e7303185cc3fe77406f663dc4d6d17a1c3493515d9b2edf66e576be5125c5f0defb742a8d14e3654737870566f09fb827043034c091468062601a9e8b85e0c43833433aa7dbe94a9a4b0002bd7ce6e70209e048f8001c713beee4faa406e8bd3f42510fa32922cc6e80fedd517f01316cdcc3bab9b935b6e7dfa9b3e42101cd8805e8aefc78ee261fd9a395d8f7b1d6657cbeafad82052b5ccc6438535b51caecdbae451a58cc52d9186be892088775a8f22d1c425206a56d6841530a91bc5a7f54520e120ab2e13c8ece25b64bd26276d6c001f7961418af6d620741c5d837cfc7ac3ea16d6042c378ee28be5b76bfe4f9ec25fb26cb5d5f1f2443fbdd2a1a3c52a39dc2fb91961499b173ebb43a92f3b6cc4a1bf3f867c233bc3803b00f26a8869b8a4237dc39f92d4acf11419d6a90b69fdd8ebcb12e5f1abbeba07235077d326fab2c3af6001c1b34bd6510e1c91d70ca3c39e5d7cc8d0a8de31ec70df9d44afaf4a0f380f80e3454c4f8e82fccc0f32b28da9d85f387ae5bf253d30f14414002de7fdd8cc8f09966bb58bfec2d25797be56a7d599f1eb121d5c483fffa63b99665439b0c49e373413d4187bd4bf6acabdbe3e087016da441a94b1c307db395e887caa3f83daee1cd8dc0ca5f47c7521be8f1bd1c6e47d0eb72e9282065937129d9aaaf50e9d389b3cf24f13646c09fb8e2a4b6fa2376e67ef33ef83748083cedb361c09bef781b2bed4199d5ac1dd566b44c107965a68a2605adaf6a82fc6531dcc36de8f2dde6e363f934bfb6329e5af4cb7981216c6b53719af207b6054a0ef3b3a5bad9284d202ced953ee4d48e9cd9056f41c5e79277501893f83f3d218826ff375d183bf44851b9f0412a2d679c5890cfd2e7dd85f3a6eabed90ec7351eb93cbd02cd2b0eb3c2e2f38b37197274c26fc55def280b37f2403883256068b423c154c7f3eb1eb3df52aa6a010444028e66600d4838c86ee6442a44fd8d48bb4f0505acf5816b8293284c4d9d59764fa140ff5adf1d5794b1afc298e84caf011760e0e33b48ea66c3699afe85e15220d65bafdbadb638c1072a75bc23216fe4d23a7109d43be2cf10fcc56ddf3a3658300567650958b96f367ffef354016fe378befef1b6f474b0dc517f12e058bd672872d886986040ee2529d26c8f7ddeddfb622bbb44995b9312cc10b2ecb0f26f09197f031af84c911c0917af7a37772b5ed49605565f990562045225ecf50a6ba31af89f1f4bf82c4b01c816eab0c9f1df8f6c08cb14285404e7882869c56712ad75eeec62e7e6fa533418fa0869881da1fc66c67a0a5cc89c032102a1952aa5ed08992055fd7801d1a660a43e4cff39a282e6581c7c8d8d66ce74f604f0b87095ec8af934a4dc5ed66638608fdd5b54cf7ecdc74b798412ed709befbe61c8956c94b97f02ec69c02b466995623f78b8647268f8bf21f875038ee8c1b2cfcd4bc7b2c17277787d8b1a2c2d43217423be22d4fda514ea26462f01de45baa71d57d535da6d3886dfe79a0571e5a551829611d8c3c25921131012165f182c2e35c182b25d4f322b174fd20b0458bb289da5d0cab56e7b36243ad3b6dec4cc4f9d2b786f4efcabe0859eb3126ed4215227e62f1103eb7d062f5b267fc17f48890bbebc58118d75366899eef7ee3e2db4d35ac6532fc814b00812e7e872fcce97056123103e2bae0c81ade130fc613fc31d51a42566b15c4946c9bac2e88ad2a6e857ca7254cd36a16f337725a882be390f72ad53ef582442579e41c9f2707a01511ec494dcbdf056b0765326f4c1502715eb56c05cac6a209f4913d5b16b99a741071ec57fb031888fdeb92dd2e54efa8b1d50cd5fb7f4e3fb10b4677aca9c97c4c4ff222eddc26c7fd7f5f299c7926aa935b8b51916b523eda3513503f6c6f87259f1c0b4717891e21b3b88d2823a9c1208fcf3bc318a15fa284b9779e393f181cdab3830bec734a55ab9d2a933c63c3316ea776005f0209162ef33244f2ddeb9505907979b4bbdf45484f8ec50fc27660621e8145627d1ca7a65fea9dbef2023dd7445564ac16141241cff98ed3446c36436b916948b4712e4b13355e8564a2fc16c9cc485fd547691cb83d8d33a9c97c7e7377b20e25ef6741aff4d1247254cbce79c3f523f0a3dabd359c4fbda021ef21b2a5b56c84d1f4d79752896567bcc03f4f0e1b1aae32271ef737af0b799e1e489051d9b2cbe15f6ad2e23d7d6076a2009dbc6935cd141d177ed", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:34 executing program 3: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1404000042000169ca0000a6714b483534bd00"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_ifreq(r0, 0x8999, &(0x7f0000000280)={'lo\x00', @ifru_settings={0x0, 0xffffffff, @fr_pvc_info=&(0x7f0000000240)={0x80, 'ip_vti0\x00'}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)=""/53) 2018/03/14 11:01:34 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x3, 0x8}) socket$rds(0x15, 0x5, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x5, 0x4) r3 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/34) 2018/03/14 11:01:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000000000}, 0xc, &(0x7f0000023ff0)={&(0x7f00000010c0)={0x14, 0x27, 0xaff, 0x70bd29, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/14 11:01:34 executing program 4: r0 = socket(0x2000000000000010, 0x803, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) write(r0, &(0x7f0000000040)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/14 11:01:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="5e72d768ec6421976aa6c2660f17f51aefcd73fbba5964da31093ecdfc4f65a0fa8078b34a73fdb7416cdfa6fcc74bec511f10afa272a61c6c7280cfc8b0c3e7efa4231995e2d55af7ca5e7fd1ec9df2a0c6b1396a64f654b8b9c6b2f1f29bd9fb1f1898b9", 0x65) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x80000000, 0x4) r1 = socket(0xa, 0x1, 0x0) 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$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="a5be00110aaca2a41ad67ee7300edc000007000000000000006800000008"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/14 11:01:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000c0}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a8, 0x1f, 0x200, 0x70bd27, 0x25dfdbff, {0x13}, [@generic="97e43abcf34f3e8687548037731f6a92c235af0049da672adfe8894aa46ca0195db98f4dbe83dcd7fbce02c41cce2fb7cc2bf49e2ff7a2354f538a6f87e76e", @typed={0xc, 0x63, @u32=0x5}, @generic="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", @generic="9fc134d423087dbf732c11dd9cc6277e3a60552852175b1eab5069369aa9c04e2994033f163ad17ccb0fd2083c8f100af5a1b8ddf7e8c7e5a19391618624873977de98", @typed={0x8, 0x1}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) sendfile(r0, r1, &(0x7f0000929000), 0xff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/03/14 11:01:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffff0001, 0x3336f767ca29f511) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x2441, 0x7}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/14 11:01:34 executing program 0: r0 = 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 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x20000) renameat(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/14 11:01:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/14 11:01:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/14 11:01:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xca, 0x6, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x4, 0x1, 0x5, 0x1}, 0x1, @can={{0x3, 0x6, 0x3af1, 0x3}, 0x3, 0x3, 0x0, 0x0, "299f5e6c53cc9c68"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x800) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/14 11:01:34 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) timer_settime(0x0, 0x0, &(0x7f00009f2fe0)={{}, {0x77359400}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x41, &(0x7f0000000040)="ee8966665da97cd802116c049c09ce03af3d05df6e42380fe5758a577e85ac7be6a013b4e95fd64d958514740ac8b8b15858e771ba429345d11489a8fbe88b22a7"}) r3 = dup3(r1, r1, 0x80000) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/03/14 11:01:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x7000, r2, r3, 0x100000000, 0x800) write$selinux_access(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a73302039000038b4ffda600d173b670b3115e48c128b95ea2213899fcca71402e606d31e6f19882a2bae017eadf83866c86a3ed3d61594b7c30d97eb5cc62cb8c3ba5c0a94be2221e3564e15cb43"], 0x4a) r4 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0xe, 0x100) creat(&(0x7f00000003c0)='./file0\x00', 0x20) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00000002c0)={0x5, 0x80000001, 0x39b, 0x7f8, 0x1f, 0xd6e}) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x800, 0x0) 2018/03/14 11:01:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x17, 0x0, &(0x7f000082f000)}) 2018/03/14 11:01:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x1ff}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32=r0]]], 0x1}, 0x1}, 0x0) 2018/03/14 11:01:34 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x2, 0x0, 0x310, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0xb177dafd8461386b) 2018/03/14 11:01:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/14 11:01:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x71d}], 0x1, &(0x7f0000001180)}, 0x0) [ 63.921445] kasan: CONFIG_KASAN_INLINE enabled [ 63.926431] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 63.933875] general protection fault: 0000 [#1] SMP KASAN [ 63.939409] Dumping ftrace buffer: [ 63.942937] (ftrace buffer empty) [ 63.946635] Modules linked in: [ 63.949821] CPU: 1 PID: 9642 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #352 [ 63.957076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.966418] RIP: 0010:lowpan_device_event+0xca/0x130 [ 63.971491] RSP: 0000:ffff8801d8246bb0 EFLAGS: 00010206 [ 63.976829] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af0f10 [ 63.984072] RDX: 0000000000000006 RSI: 0000000000000006 RDI: 0000000000000030 [ 63.991492] RBP: ffff8801d8246bc8 R08: 0000000000000000 R09: 1ffff1003b048d44 [ 63.998739] R10: ffff8801d8246bd8 R11: 0000000000000001 R12: 0000000000000006 [ 64.005989] R13: 0000000000000000 R14: ffffffff876997a0 R15: ffffffff87688220 [ 64.013260] FS: 00007f39ae48b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 64.021465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.027322] CR2: 0000000000720000 CR3: 0000000006e22004 CR4: 00000000001606e0 [ 64.034583] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.041833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.049079] Call Trace: [ 64.051653] notifier_call_chain+0x136/0x2c0 [ 64.056057] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 64.061487] ? generic_xdp_install+0x4d0/0x4d0 [ 64.066052] ? dev_init_scheduler+0x530/0x530 [ 64.070539] ? rtnl_is_locked+0x54/0xb0 [ 64.074492] ? rtnl_kfree_skbs+0x70/0x70 [ 64.078533] raw_notifier_call_chain+0x2d/0x40 [ 64.083095] call_netdevice_notifiers_info+0x32/0x70 [ 64.088177] rollback_registered_many+0x8b5/0xe20 [ 64.093011] ? dev_xdp_uninstall+0x310/0x310 [ 64.097401] ? perf_trace_lock+0x900/0x900 [ 64.101629] ? lock_acquire+0x1d5/0x580 [ 64.105591] ? trace_hardirqs_off+0x10/0x10 [ 64.109898] ? print_irqtrace_events+0x270/0x270 [ 64.114645] ? print_irqtrace_events+0x270/0x270 [ 64.119396] ? print_irqtrace_events+0x270/0x270 [ 64.124134] rollback_registered+0x1be/0x3c0 [ 64.128519] ? rollback_registered_many+0xe20/0xe20 [ 64.133513] ? __queue_delayed_work+0x226/0x340 [ 64.138162] ? mark_held_locks+0xaf/0x100 [ 64.142286] ? queue_delayed_work_on+0xc9/0x1d0 [ 64.146942] ? rtnl_is_locked+0x54/0xb0 [ 64.150898] ? trace_hardirqs_on+0xd/0x10 [ 64.155024] ? queue_delayed_work_on+0x10d/0x1d0 [ 64.159758] unregister_netdevice_queue+0x2e3/0x5f0 [ 64.164751] ? rollback_registered+0x3c0/0x3c0 [ 64.169309] ? linkwatch_schedule_work+0x130/0x130 [ 64.174224] ? tun_ptr_free+0x3d0/0x3d0 [ 64.178175] ? mark_held_locks+0xaf/0x100 [ 64.182317] ? __lock_is_held+0xb6/0x140 [ 64.186357] ? __local_bh_enable_ip+0x121/0x230 [ 64.191004] ? __tun_detach+0xa4c/0x10b0 [ 64.195042] ? trace_hardirqs_on+0xd/0x10 [ 64.199169] __tun_detach+0x520/0x10b0 [ 64.203037] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 64.208291] ? trace_hardirqs_off+0x10/0x10 [ 64.212600] ? locks_remove_file+0x3fa/0x5a0 [ 64.216994] ? fcntl_setlk+0x1100/0x1100 [ 64.221032] ? fsnotify+0x7b3/0x1140 [ 64.224823] ? __tun_detach+0x10b0/0x10b0 [ 64.228946] ? __tun_detach+0x10b0/0x10b0 [ 64.233081] tun_chr_close+0x44/0x60 [ 64.236772] __fput+0x327/0x7e0 [ 64.240031] ? fput+0x140/0x140 [ 64.243293] ? check_same_owner+0x320/0x320 [ 64.247593] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.252077] ____fput+0x15/0x20 [ 64.255331] task_work_run+0x199/0x270 [ 64.259194] ? task_work_cancel+0x210/0x210 [ 64.263490] ? _raw_spin_unlock+0x22/0x30 [ 64.267624] ? switch_task_namespaces+0x87/0xc0 [ 64.272273] do_exit+0x9bb/0x1ad0 [ 64.275702] ? futex_wait_queue_me+0x52f/0x7f0 [ 64.280266] ? mm_update_next_owner+0x930/0x930 [ 64.284910] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.290073] ? get_futex_value_locked+0xc6/0xf0 [ 64.294718] ? futex_wait_setup+0x22e/0x3d0 [ 64.299022] ? futex_wake+0x680/0x680 [ 64.302803] ? __rtnl_unlock+0x7e/0x90 [ 64.306664] ? netdev_run_todo+0x7a4/0xae0 [ 64.310877] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.315694] ? futex_wait+0x6a9/0x9a0 [ 64.319470] ? register_netdev+0x30/0x30 [ 64.323510] ? perf_trace_lock+0x900/0x900 [ 64.327725] ? trace_hardirqs_off+0x10/0x10 [ 64.332024] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 64.337102] ? futex_wake+0x2ca/0x680 [ 64.340882] ? memset+0x31/0x40 [ 64.344138] ? find_held_lock+0x35/0x1d0 [ 64.348181] ? get_signal+0x7a9/0x16d0 [ 64.352045] ? lock_downgrade+0x980/0x980 [ 64.356177] do_group_exit+0x149/0x400 [ 64.360039] ? do_raw_spin_trylock+0x190/0x190 [ 64.364594] ? SyS_exit+0x30/0x30 [ 64.368021] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.372492] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.377485] get_signal+0x73a/0x16d0 [ 64.381182] ? ptrace_notify+0x130/0x130 [ 64.385226] ? lock_release+0xa40/0xa40 [ 64.389178] ? __lock_is_held+0xb6/0x140 [ 64.393229] do_signal+0x90/0x1e90 [ 64.396751] ? setup_sigcontext+0x7d0/0x7d0 [ 64.401045] ? rcu_note_context_switch+0x710/0x710 [ 64.405961] ? tun_chr_compat_ioctl+0x30/0x30 [ 64.410428] ? tun_chr_ioctl+0x2a/0x40 [ 64.414290] ? tun_chr_ioctl+0x2a/0x40 [ 64.418153] ? do_vfs_ioctl+0x486/0x1520 [ 64.422217] ? exit_to_usermode_loop+0x8c/0x2f0 [ 64.426867] exit_to_usermode_loop+0x258/0x2f0 [ 64.431426] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.436940] ? do_syscall_64+0xb7/0x940 [ 64.440893] do_syscall_64+0x6ec/0x940 [ 64.444756] ? __do_page_fault+0xc90/0xc90 [ 64.448965] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.454476] ? syscall_return_slowpath+0x550/0x550 [ 64.459381] ? syscall_return_slowpath+0x2ac/0x550 [ 64.464292] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 64.469632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.474452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.479614] RIP: 0033:0x453e69 [ 64.482776] RSP: 002b:00007f39ae48ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 64.490460] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 64.497702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 64.504944] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 64.512186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.519429] R13: 0000000000a3e8ef R14: 00007f39ae48b9c0 R15: 0000000000000000 [ 64.526684] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 64.545817] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801d8246bb0 [ 64.552459] ---[ end trace 2522278380b9907f ]--- [ 64.557226] Kernel panic - not syncing: Fatal exception [ 64.563023] Dumping ftrace buffer: [ 64.566540] (ftrace buffer empty) [ 64.570220] Kernel Offset: disabled [ 64.573820] Rebooting in 86400 seconds..