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", 0x1000}, {&(0x7f00000013c0)="5a39192da4e8d3cc725c1ee957535a40ecf7b536961b85d10a85a7d58e5cd94be9615a43b43b11a07d39fb32278bb8a717ece8977a6ca4f0f376f7afec62833f4f574a27148266b5b55de5b699e8ff030551b25d14aa19b28c9b833ada113ef7fc1135a329aef41711996a63aa387287d6875aac03c7d53ad5baf5a79281ecc73040b223cbf74f0cdd9c36200fa05e5d9bfb23e0883f4a9692e1d6b462d86cb5d4ed", 0xa2}, {&(0x7f0000001480)="23c776d3fd5e55da49893162c32ab26f3a22cbce81458c07843ff8087c0752c8c392319872a10aa91a6c68481d7b85744740ff306ea387cfde0515f15861bebeeb4fe630979b1cea684c3d7dcb4f6e6122d035dd15ef202e235cf2ac35620351d0dc1fc7770ff08f5eb3c4abbee9383ae12cc4b7ce367fb52d6d0ccc4439a1de5ca30140bdb528b349e88180b47efceb4de91191dc1b84af031c7fda8efc9d45d2d4093b6d69bf6f9b0d27673edb02b0c87f102e91bd78dee3e2c8e05553406dbb5d37719b4f7b2f236157f030e686", 0xcf}], 0x5, 0x0, 0x0, 0x1}, 0x1}], 0x2, 0x4000010) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x5}}) [ 83.428588] skbuff: bad partial csum: csum=65535/0 len=1 2018/03/29 08:32:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 08:32:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x800) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x80000000}) 2018/03/29 08:32:31 executing program 7: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e6500000000000000026965003658f1fac44db73432f3764ee586460800a8398b0f13cc96d4a8e65a6ba0de173d2f007d4cf003c48119161374e42df6224b47283ab264484634") r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000040), 0x10ed5b) 2018/03/29 08:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0x8) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/29 08:32:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x100000000006, &(0x7f0000000040)=0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000090}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0xb01, 0x70bd29, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)}]) 2018/03/29 08:32:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x7, 0x8000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000300)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)={[{0x0, 'memory', 0x20}]}, 0x8) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/29 08:32:31 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x80006, 0x100000000, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x80, "f4ff3d53ceb286d3aaf2e28bcbb213ce8191a05f6efe02d0aae9a5c5c42c37dfadf5d061f45f2fc53c8fcf3709dda63fc0df5effd1cab88c119df083b957f4c96e3aa0ae3c5c8e304ea5edb7dca0ad64ba4df8d14a5900216dbf68c772416a5bfb3cf06ff933819990d141706f5f4357c0479cd2153afbfe2d88c8f318adbd6c"}, &(0x7f0000000880)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e600000000947502e229f488a9b29e7d935803c255f2371b0f3ba17dbdb1815edef97e80450ceb7aaa10389eb2eb93cb3be9429aab4b4176669a952638d792a358742b05cf5779b55a2a3fbdc2fba2681668899674cf7ca95a151a0e06887164e09bb30aaa9584fecebc35a935fe6b6a72a95c54ed70bf1f5a55637e082814e46943add8d43b47e8acccd91fdf1075e008ce3694ad4a881aba2ffdaec436d02e341f58da95915eb684953854cc4bdbd0fa302c87ca1c68ad8f9c040d75c9f1017815d98f6dbdb0f78389f4a46c87d501c0faf59fa1487a305ad402f4b75d50151efff17d875a629669cc"], &(0x7f00000009c0)=0xee) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x2c8, 0x4f8, 0xffffffff, 0x2c8, 0x2c8, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x1d0, 0x208, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x20, 0x1000, 0x8, 0x1, 'syz0\x00', 0x7fff, [0xffffffff, 0xffffffff, 0xffffffff]}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2155, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x11, @dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, @gre_key=0x2, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x80, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0xc}, @empty, @gre_key=0xf9, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40e, 0x80, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8000, 0x7fffffff, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @icmp_id=0x66, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x0, 0x1, 0xffff, 0x81, "37a9a7bda732a47144bf06bd5088733a7db40eeff55981612229aa2ac6153833ab1b5ef1f6d8f3fbcae5950a", 0x6}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/144) 2018/03/29 08:32:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x76, 0x4) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/29 08:32:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8000, 0x480004) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x17e) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x6, 0x5, 0x8001, 0x9, "17586b458d7c412d492c12bd967653247122f60d201cd61f59c31d1451bf1bc8ebd03a2b058146c56e80372b", 0x8001}, 0x6, [0x200, 0x1, 0xffffffffffffff66, 0x39a24103, 0x3, 0x20, 0x3, 0xffff, 0xc57, 0x7ff, 0x2, 0xffff, 0x1ff, 0x5, 0xfffffffffffffffa, 0x4edf, 0x1, 0x8, 0x88, 0x20, 0x10000, 0x7, 0x6, 0x4, 0x9, 0x1, 0x101, 0xe6, 0x70, 0x3ff, 0x2, 0x3ff, 0x80, 0x4, 0x81, 0x9, 0x10000, 0x40, 0x2, 0x6, 0x839, 0x9, 0x0, 0x7ff, 0x2, 0xffff, 0xffffffffffffff80, 0x0, 0xf6, 0x20, 0x1ff, 0x0, 0x15e, 0x4cc, 0xd5c, 0x7fff, 0x80000000, 0x9, 0x187f, 0xb3, 0x8, 0x1, 0x10000, 0x7, 0x7, 0x9, 0x8, 0x9, 0x0, 0xa57, 0xc1f, 0x1, 0xffff, 0x5, 0x5, 0xcd8b2e6, 0x3, 0xfff, 0x401, 0xff, 0xfff, 0x2, 0x3, 0x3ff, 0x3f, 0x100000001, 0x1f, 0x65a, 0x8, 0x6, 0x1, 0x35, 0x4ae0, 0x4, 0x53, 0xf00, 0x1ff, 0x400, 0x40, 0x80000001, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, 0x9, 0x767880000000000, 0x1, 0x40, 0x5, 0x0, 0xfffffffffffffff9, 0x7fffffff, 0xfffffffffffffffa, 0x7fff, 0x7ff, 0x8, 0x1, 0x1, 0x45, 0x80000001, 0x5, 0x100, 0x5, 0x9, 0x2, 0x400], {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x200, 0x1, 0x80000001, {}, 0x0, 0x5}) 2018/03/29 08:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="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@ANYRES64=r0, @ANYBLOB="3e0664c9211e3971385d409b2b1182f2dc3d6535e85c865d75b0c9334cd6f47cb7cd9eaa2885582c334b34a80248195b9be629cb", @ANYRES16=r0, @ANYRES16=r0]], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41100}, 0x48) 2018/03/29 08:32:31 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x3, 0x0, {0x2, 0x2, 0x4d9, 0x0, 0x9}}) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000480)=""/188, &(0x7f0000000440)=0x370) 2018/03/29 08:32:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0x8}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x20900000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/03/29 08:32:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000003c0)={[{0x4}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)) clock_adjtime(0x3, &(0x7f0000000180)={0x1, 0x9, 0x400, 0x8, 0x0, 0x754, 0x68, 0xffffffffffffff7f, 0x0, 0x2, 0x9, 0xffff, 0x1, 0x7f, 0x7fffffff, 0x3f, 0x80000001, 0x1ff, 0x8, 0x9, 0x9, 0xffffffff7fffffff, 0x5, 0xbb5a, 0x9, 0x6}) 2018/03/29 08:32:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x80040) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x7, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/29 08:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000cc0000)={0x0, 0xfffffffffffffffc, 0x0, 0x2000, 0x0, 0x24000000000}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f80)='setgroups\x00') 2018/03/29 08:32:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl(r0, 0x8, &(0x7f0000000000)="579a5158dd60fefad1ce5bcb89a37524a193c35d2117") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1}, 0x14) 2018/03/29 08:32:31 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x8, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x48084) 2018/03/29 08:32:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x402, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x76}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000f0e000000000000000000000005000600000000000a0000000000000000000000000000000200010000000000000001000100000005000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000"], 0x67}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x3) r3 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="afbd96d404c08500ab477c9489ac99f8ae4c", 0x12, 0xfffffffffffffffc) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='mime_type\x00', r3) 2018/03/29 08:32:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='&', 0x1}], 0x1, &(0x7f00000065c0)}}], 0x1, 0xc800) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000000)='n', 0xffffffffffffff72}], 0x1, &(0x7f0000001980)}, 0x3a}], 0x1, 0x4004000) 2018/03/29 08:32:31 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x21}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000300)={0x1, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) r3 = dup2(r0, r1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x4, 0x4e20, 0x81, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0xced, 0x1000, 0x1, 0x3f, 0x2, 0x1ffe000000000, 0x80, 0x7}, {0x5, 0x800, 0x7, 0x20}, 0x7, 0x6e6bba, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0x397f0a35f1736751, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0xa69a, 0x2, 0x0, 0x1}}, 0xe8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r3}, 0x10) 2018/03/29 08:32:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x10400, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6gre0\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) renameat2(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0x2) 2018/03/29 08:32:31 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32-pclmul,pcbc-aes-aesni)\x00'}, 0x80) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) listen(r0, 0x1) 2018/03/29 08:32:31 executing program 1: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x8d1]}) 2018/03/29 08:32:31 executing program 7: socketpair(0xf, 0x8000a, 0x2000000000000, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000003c0)="a916c7c9cc6311ab4bf889faa854ff6a18baf8bbe42e55ca699e4181b6f7d98c97fd1f8ec1e3e66bf7a336058e1d1aee107efa9f0a1c7752cdee58a5ecf7fc8bf494fa62dbf68639bac95b4d09572b81dad76d81c3db0e35ee67cfdb2b13bec542f943de71bd3a6633af7fac3988e9ee94c7206f66156fff8d935e39cf7ba4ecd23c4c058cf25db96fcb5c65d4c6adc8cad70fe3646fc2a66e2b7241143abe31b70c2280e537a195b391120cbefd85b2720646526a4a", 0xb6, 0x20000000, &(0x7f0000000480)={0xa, 0x4e22, 0x41, @empty, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) accept$alg(r0, 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000700)={0x1d, @multicast2=0xe0000002, 0x4e22, 0x4, 'ovf\x00', 0x2, 0x2, 0x5b}, 0x2c) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000004c0)={0x5b, 0x7, 0xf732, 0x0, 0x0, [], [], [], 0x0, 0x73}) sched_yield() r6 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^systemmd5sum\x00', 0xfffffffffffffff8) keyctl$update(0x2, r6, &(0x7f0000000800)="34cd39a44680a0325e46f9123c10f00cb6f693ef3d794128b7fe0dffd92c51b688fc0ac6ff6a05cd4113033dbc85f87605bc0ac89743778a8a86be988e9de49162b5625db5b8b92ddb38a94b0ad7d515ad95df4a65a53180b6bc282e672df52d6bb1094ffaa3e9bfe56be541829d45cb4f884119886fa17bf0b3a6d6494b5e930940d8806b8692702071276a643064cfbf3cb551df", 0x95) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000740), &(0x7f00000007c0)=0xb9aebc6c83d2465e) 2018/03/29 08:32:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffff8b) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/29 08:32:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xcb8, [0x0, 0x200001c0, 0x200002e0, 0x20000d30], 0x0, &(0x7f0000000000), &(0x7f0000001100)=ANY=[@ANYBLOB="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0xfa3) 2018/03/29 08:32:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1c00000, 0x6]}, 0x5c) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x80000000080000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xfffffffffffffffd, 0x83d, 0x2, 0x0, 0x0, 0x3bb, 0x200, 0x0, 0x8, 0x2, 0x200, 0x4, 0x2, 0x7, 0x5, 0x0, 0xfffffffffffffff7, 0x14000, 0x200, 0x5, 0xf6, 0xfff, 0x3, 0x4, 0x6, 0x10001, 0x5, 0x20, 0x7, 0x6, 0x777, 0x6, 0x3, 0x1000, 0x8, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x9, 0x1, 0x3, 0x23, 0x7ff, 0x81}, r3, 0x7, r0, 0x3) 2018/03/29 08:32:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x2800000000000, 0x3, 0x200, 0x6ca, 0x80000001, 0x5, 0x5, 0x4, 0x9, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/29 08:32:31 executing program 3: clock_getres(0x3, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/29 08:32:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0xb3c4, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0xf6}], 0xa4) 2018/03/29 08:32:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x114, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x100, 0x12, [@typed={0x8, 0x79, @u32}, @generic="4e99eb410f3fc05f23915a93557ba97829bac3b025b87f395368cff21d17989e25a34739ebd0bfe9971f3d0103acab74ae38d10e4326f9cb3366010f4a31366a0d80a6d6714615b307381c5620cf31ae3c1a078f3b2ae31ab714207c5f6caff584ebd0c68c236bbe5add0c0704ecb599e41564cded48a7d09b0e99eaa8122b203f693b3f64a18f25eb7da5f48a86a4c7300fdc4f2c800e6ba50cf1d35d8f59e5a9fe04444d8273644f6b3902b60c0919f782508cf3dfa9fa035415ea6f0d7806d19248887f592462281d2ed1661200f24f1fec5c4adcfa8fc76d31dcfae9446448abee5cf6e1b73a36fb908b73c55b4aec038e"]}]}, 0x114}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="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") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0xa8f) 2018/03/29 08:32:31 executing program 4: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000013000/0x4000)=nil], &(0x7f0000000080)=[0x0, 0x6ee, 0x1ff, 0x9, 0xffffffffffff9f98, 0x87], &(0x7f00000000c0)=[0x0], 0x4) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) [ 83.796278] IPVS: set_ctl: invalid protocol: 29 224.0.0.2:20002 ovf [ 83.810556] IPVS: set_ctl: invalid protocol: 29 224.0.0.2:20002 ovf 2018/03/29 08:32:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)=""/102, 0x66}], 0x1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/46) 2018/03/29 08:32:31 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000280), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1014c1, 0x0) sendmmsg$unix(r2, &(0x7f0000001580)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000012c0)="1bf1aa74d859178bcfbb0689665255877ad2bf0c4175becf339bd6b0ef317a5fca718582906c1fb7a811957e20d0d433c1d3150b8975e335c1abb7cb1dab9f427d2139f4899d29cee11755f5a609741b137e8bef92443ae432fbcd6664ea6092f2ec09db1b19f759997afa5ae30ff9daa3eeb7c8d50e26ed635aacd557249cf340fbf36e074290988cbff09e6f1822f51fb7dc7dd9c1c68d7fa7898b00c80038011e62d9b111d9d0e093645d64e6246b21dea157b4548f668377fa954b5c7299fafc54f73849bd7134ee55ae0f53db7b", 0xd0}, {&(0x7f00000013c0)="f37cc1a6a13f72a963f7f414d1ec99b5e49496e3f3a7fbdc5242321bd1b3945700207b1d8481992b47cfb58458a69f8af7ec6f9dafd7be8385231ee9a86e7c899c7ca25b59069395555eb3df94f187313a3fcef72ca0bb6905", 0x59}, {&(0x7f0000001440)="85b376bd10d1f1a5b36328452d9e2b8ba8944278505fedb58b505e6e6ddca27d69ab85bf652bda3215801d4bd5ca25f911d3418ea4f0132ff97fef1bd000ff633a18be6db785f80cb02e8ee35f1055dd9aeba25e5ebf4a3b67e364fdd54cda8561a112d6503f605f8520b37d9722d430dba6b3e5ef256915fd23fd02377e1f1a931cd0d79028366b3e2368738392a11934b3b5c40b9fdbadba7c8330ece625cc8b73", 0xa2}, {&(0x7f0000001500)="a80ac3147c018b5e02d5729b38d83ffe1e96dbe793429333282f60093c10", 0x1e}], 0x4}], 0x2, 0x4008854) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 08:32:31 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000280)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xdc, "d7c1dfa433b1234985c937276fb697b214193982e9f148342cfa755fb9f529c078821604d2812710479b7013166614dc210ce180605076e8226ec9b7cfc7f6af12a39bcf0efca0a4b6473146765a448bc2a78c23f91c92c959f90092df62e5278a63576bc8793ccedb2490413a88493a52ff0bfb24a48234fd7cbedc51632869e9ad7ebeaca049dd01c07aef85fa444b524b3699bc306be47c5c31daedec7793fe1a8f220062271e5979201c2dc737bbdc9e493c5116cd85526717d4fd720b47435847627d0af41b5461cfa3c960114ca4032ae486f8949f3b80c3d5"}, &(0x7f0000000180)=0xe4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xfffffffffffffff9, 0x20}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000040), 0x2, r3, 0x7}) 2018/03/29 08:32:31 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x2b93, 0x1, 'client0\x00', 0xffffffff80000002, "14186da59f5b5688", "125137e6ffee542110d1e33b85a400f644469be73e53358e81ea11a4f9062348", 0x9, 0x5}) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000040), 0xe0, 0x6) [ 83.866309] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/29 08:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffc, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x600000000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, r1, 0x200000000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r2, 0x6}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) 2018/03/29 08:32:31 executing program 7: capset(&(0x7f0000000200)={0x19980334}, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2500c0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x80000001, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001800010500000000000000000a0004d43d2e61dea12a1e0082b305236192fd2ea5adb6d081fea23fcd58d5050b615e067d0f469e01b72e472082d1e2c2ac331a2b2726782b4cccae492d86cbb88ff2c756eec525fb89713d33e46d776bd80812d513a9c902c86388bd99cdbd2868bd277e0d95ee4aeb8a62137841f2fe89a39a0366dc18cfab8c6e0433628c6dabb720899eecb8119466a4f6e7d9c489f99e40da78feb8c74a318acf011c9c5f7b264a4f445f391cb8888a93a798bd4c41f705256a9f7a36d38f4b2e3a73db6877dcd978666280d8b66d4d4610e7a5a30a4dc38e"], 0x1c}, 0x1}, 0x0) 2018/03/29 08:32:31 executing program 3: r0 = getpid() kcmp(r0, r0, 0x4858f6e18c461d56, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x23) 2018/03/29 08:32:31 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mprotect(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x292, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @rand_addr=0x200}, {0x2, 0x4e21}, 0x181, 0x4, 0x5, 0x9, 0x81d5, &(0x7f0000000080)='dummy0\x00', 0xfff, 0x8, 0x2}) 2018/03/29 08:32:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 83.969397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/29 08:32:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433df0000000000000000000000001d00000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/29 08:32:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000100)="640f3806d90f07b819010f00d866b9800000c00f326635000400000f30f20fd018ba610066b80f00000066ef36f3e1720f20e06635000002000f22e02e670f01caba4100ec", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) poll(&(0x7f0000000000)=[{r2, 0x2402}, {r1, 0x9}, {r1, 0x80}], 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x7, 0x7, 0x5, 'queue0\x00', 0xfff}) 2018/03/29 08:32:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x4e, 0x1) 2018/03/29 08:32:31 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffff62d, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x800, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x330, 0x73d, r2}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/219) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x7, 0x1}) 2018/03/29 08:32:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8000000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xffffffff80000001, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/29 08:32:31 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100)=0x3, 0xfffffffffffffce5) 2018/03/29 08:32:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff000000000401000004010000ffffffffffffffff7c0300007c0300007c030000ffffffff04000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x3b8) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) io_setup(0x40, &(0x7f0000000040)=0x0) io_getevents(r5, 0xf000000000000000, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/29 08:32:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x8287, 0x5, 0x1, 0x2}) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000260001000000000000002300010000000c0000000200000400000005"], 0x20}, 0x1}, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000180)={{0xf9, 0x1, 0x7, 0x7, "d88b6b2d9b8359c34e9f6a492faae4d586b79421319c7e786d4c902ad754706a318eccbe386661ba1ed0623c", 0x2}, 0x8, [0xffffffffffffff09, 0xbb, 0x7, 0x80000000, 0x4, 0xbbaf, 0x2, 0x9, 0x7f, 0x3, 0x101, 0xd156, 0x80000000, 0x498, 0x8, 0x8, 0x1, 0x2e1, 0x7, 0x80000000, 0x7fff, 0x1f, 0x1, 0x6, 0x9, 0x6, 0xdd2, 0x8, 0x1, 0x4, 0x8, 0x100, 0x10000, 0xf3c, 0x101, 0x7, 0xfffffffffffffffd, 0x101, 0x6, 0x4, 0x4, 0xdb, 0xc85, 0x8000, 0x264, 0x3c8, 0x7, 0x800, 0x3ff, 0x6, 0x8, 0xf02, 0x9, 0x7, 0x80000000, 0x3, 0x0, 0xfff, 0x5, 0x2, 0x8, 0x7fff, 0x800, 0x0, 0xffffffffffff5787, 0x1ff, 0x8, 0xfff, 0x1, 0xf51, 0x3, 0xbca8, 0x3a86, 0x80000001, 0x5, 0x0, 0x4, 0x20, 0xffffffffffffb95b, 0x7fff, 0x3, 0x0, 0x7fff, 0x7, 0x6, 0x0, 0x2, 0x400, 0x4, 0x4, 0x6, 0x100000001, 0xa, 0x8, 0x5, 0x8, 0x2, 0x8, 0x3761, 0x8, 0x1ff, 0x1200000000000, 0xb7cb, 0x4, 0xd33, 0x9, 0x2, 0x5, 0x1, 0x80000000, 0x100000001, 0x0, 0x4803, 0x800, 0x1, 0x5dde3066, 0xe659, 0xffffffffffffffff, 0x101, 0x3, 0x3f, 0x5, 0x9, 0xdbb, 0x2, 0x100, 0x8, 0x8e2d], {0x0, 0x989680}}) fstat(r0, &(0x7f00000000c0)) 2018/03/29 08:32:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x226000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x7fff, 0x17, 0x8000000000000000, 0x688, "f161eba1635d17dc93f20b3eda1577891f10a350e35535e83b14f9c7fe42c471"}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6", 0x2, r2) 2018/03/29 08:32:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003440)=0x14) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003480)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000003580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000035c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x40, 0x4e20, 0xffffffffffffd203, 0xa, 0x0, 0x0, 0x3f, r3, r5}, {0xff, 0x400, 0x8000, 0x9, 0x7fffffff, 0x40, 0x100000001, 0x7}, {0x3020, 0x485d3f9f, 0x8, 0x80000001}, 0x4f8, 0x6e6bbc, 0x1, 0x0, 0x3, 0x2}, {{@in, 0x4d5, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x2, 0xb5f, 0x81, 0x1, 0x800}}, 0xe8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0x3, 0xfffffffffffffe59) flock(r2, 0x1) close(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x120000000, 0x4) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/03/29 08:32:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x240000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x9, 0x74c, 0x7, 0x6, 0xffffffffffffff01, 0xa360, 0x1, 0x70, 0x5, 0x3, 0x8}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="611fd4107c0b12ec571dd431ab638460ea77de7ea59fd695f785dab2e5845f22840eb12c3efd26f9cf011e223893c542d978f47df17b1df3c2bb109db56eb563c60edccd38a5b42bb7489fec7b540425727697265992256d23d11f317113e71b44b06dc0ab23f9badccec344db4ca229a97697ddf41828ae105eac7bd5e6074f8d6605729b3253bcef93a97306ee2a0f2d3df9f70a187240be795559e99e5596d0c13b1af867ed609e12ae19aaf2aa193ab5afd32c23804743f77567e664154dc929437ff3cd5851928b2e6d3157c1b59c1e7b7e", 0xd4}, {&(0x7f0000000380)="590e7207ff223605133645aa6fb2152a446222a508efc8ed8fc4793ef2c60d9d3da803d7c395437ad71f80f55c561cfcc046a07504caa0eeb4c17af1e2408d3a1fcf903fb40df822cd5d641ec07fcd7ef035c66fd47300f9d210540dfc7adfcaefa7e900dfb8056886ff583ea45c5491f4fb24e86ddd4a2be220ab862d7872495a54953d6d430baf6449ef70feeb2724", 0x90}, {&(0x7f0000000440)="36027516eca383c6d4f2004f16a5f3989de648e853982d0e6df8d9309ad7860724c271bcd27962dac4773aae52790f16fa39fc2727eb01412233e20e865567128549378351df79f1076d705ddc3324a190c61c242bab64b472f34155784891c4be0b1798639617cd98bf4145e6c897207092a8feef36c0e931919d35ee26dc372bf4b19f5936faedde1d0ea37845694dd52b6ceb683a7f929f88e30b5f41ff386791ed184afaa278c61d8a5b7c9ceba23e87", 0xb2}], 0x3, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x334, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/29 08:32:31 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0xe40, &(0x7f000092fffc)=0x0) io_submit(r1, 0x5, &(0x7f00000014c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000100)="a155f000ad76add64969be5fd719470d3d6b9eb4101689e807626b0e1c57fc60b5ab4b531fb33e560de217a8065dd997ba5920ee867cce762666fc498ceabf49bd2620c94c1a9fe3c974282cc626bf099d6b7cc60498d93d67436049bb2c29e5c90664c12fca0412293b4c0e75dc890d57bd49483c6456d824f340", 0x7b, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff522, r0, &(0x7f0000000180)="8aafaaab5e2dc645eebfd8bf2d44630506f758c86964f88817adfd6bdfb2aa25b89397944d99580358483425f7dca4b24527c1d5751c9a07be6dd6b9d3a456cb8c92e241513ddfe61ac577159d158365c0fbb8c877ec23ea53db84ce3a61e835306c84a51b54877ec93010199b83f81d6462c5a7d8971e9319e6d23ebfb8eec60dc297d8481d7395f91daadc13aa1e91766288e7a0c895c5c18dd4f0847433972b0141129f4b786eda750b15edee09a204939bbb", 0xb4, 0x8f, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x68, r0, &(0x7f0000000240)="eedf16d2a94e370b07159c6b3495dc933fedb9f9234b281ecb2821df19b27b1f5f619b21d38e15196e08ec9361f8892b44de3d51120b7d7c168d7ef39992ce31fe0fc506285c34d2fc51f2ed25a7101b4b43800654f53a0aebd6c025da0b81cee5740a2c138d1f4ac72134dd6a96fc5ad0273edd059c3f4bff134392891fdee45ced452d0809e7b7b928a15da7d03d7100fe0ee9795b0b76855ba7edfb", 0x9d, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000340)="b49e3b333f6219ee929292dac7eaeb7dad6f4635612701b4d77cac6a591880e16c971aedce5fdb2381c2c4387361636ab5026d75888bbc20449499cbaa9134ab483600a358e9dcfe24ce7492fcbdcfb5a3ab7002e4838c755ce549cfb5335494ff5bb5f2bcfc5c8b0859ddecc0504a914ee0e8b61df8e663fa745f3bd176622a3416792afeeeec73a841643c47ca8a8b6a0801f050187a3a741cdf4d4f7555d089223c2f070ef2736c80fee1314ee08de89d712fd09e73467006ee79616ff0c230d064bec444f20eeb4e6aba26eef6aa727158cf0e9dbc1c1b8a900e0fde10819105552fe7eb6f6bddc1", 0xea, 0x80, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000480)="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", 0x1000, 0x0, 0x0, 0x1, r0}]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r1, 0x2, &(0x7f00000015c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}]) 2018/03/29 08:32:31 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x3, 0xffffffff00000000}, 'port0\x00', 0x0, 0x81002, 0x1, 0x7, 0x0, 0x7fff, 0xfffffffffffffffc, 0x0, 0x5, 0x37}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/11) nanosleep(&(0x7f0000000080)={0x0, r3+10000000}, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/39, 0x27) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0xa6, 0xa6, &(0x7f0000000300)="067b08baa9afa7c2046b34d3077bdd45ed73320433fc5bf6820ff4db876b51e4bfb38a59cc5cd8430c9d47954f53cee933d957572b51ca6f707fc35ff0e15ff39303ef68189bb6cdedf8ec9a27e89102f809281074dd42ce74da6e81d3e2f601b2ab40640147dc29b3e5503380d708baebc290e579d87cb56d1f80d4e79b5b8ea98bd8e4f4b7b94995f526ab5c5db473c469e7eb228757c9f2679556b81d0b93343c3326fee3", &(0x7f00000003c0)=""/166, 0x8, 0x2}, 0x28) 2018/03/29 08:32:31 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) sched_yield() accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) socket$pppoe(0x18, 0x1, 0x0) 2018/03/29 08:32:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xffffffff80000001, 0x4) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r4 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='uservmnet1-\x00', r3) keyctl$revoke(0x3, r4) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/29 08:32:31 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) fcntl$setstatus(r1, 0x4, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/03/29 08:32:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) fcntl$getflags(r2, 0x401) 2018/03/29 08:32:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 7: r0 = add_key(&(0x7f00000000c0)='i$_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') r1 = socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f0000000500)="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", 0x1000) 2018/03/29 08:32:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffe47) setresuid(r1, 0x0, 0x0) setuid(r1) 2018/03/29 08:32:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/29 08:32:31 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x60000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) socketpair(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000003c0)={0x2, 0x9, 0x6, 0x0, 0x6}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000280)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) close(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x0, 0x6}, {0x101, 0x1}, 0x4}) 2018/03/29 08:32:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="50000000000000000000005514ec00000000000000000000000000000000000000000000000000000000000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/29 08:32:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x5, 0x2, 'cl\x00\x00nt1\x00', 0x0, "fc83a37e011ae0b6", "1ac3376bce21462b640a4ffb9337053c01386112a8925941b28d0911c52f2d20", 0x0, 0x3800000000000}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180420000008690b868390ee5ddf0b4f5840b90b6dd601bbe31000000000000000020e111c1f4799d9040db8a168b200000000000000000008401ff020000000000000000000000000001030080d1c25f00006050bc2f000000000000000000000063100000000000000000000000000000000000ffff7f0000010e"], &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4c0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x943}, 0x8) 2018/03/29 08:32:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x40, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x1, 0x6, 0x5, 0x20}, 0x98) 2018/03/29 08:32:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfda2, 0x181802) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x1c, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}, @decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000003580)}) 2018/03/29 08:32:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x83ffd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000}) 2018/03/29 08:32:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f72745f6163637400c2d77fecabd461a1d689adb5fa767747b4544d7ffd72e8316ee16b8fcb6cdc8209000000000000dd740300d6233f92d542b70cbdcec2d7dffc8bbc2f57b04a46f1e7e00ed58c44b1b1574ceb56b16669a0c46299b29274565186e53085fe") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) pread64(r0, &(0x7f0000000000), 0x0, 0x0) pread64(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)=""/113, 0x18) [ 84.427931] binder: 12781:12787 ioctl 400454ce 0 returned -22 [ 84.465627] binder: 12781:12787 BC_INCREFS_DONE node 25 has no pending increfs request [ 84.474167] binder: 12781:12787 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 84.500085] binder: BINDER_SET_CONTEXT_MGR already set [ 84.520476] binder_alloc: 12781: binder_alloc_buf, no vma [ 84.521043] binder: 12781:12798 ioctl 40046207 0 returned -16 [ 84.526102] binder: 12781:12787 transaction failed 29189/-3, size 80-16 line 2963 [ 84.581080] binder: 12781:12798 ioctl 400454ce 0 returned -22 [ 84.609062] binder: 12781:12798 BC_INCREFS_DONE u0000000000000000 no match [ 84.616149] binder: 12781:12798 DecRefs 0 refcount change on invalid ref 3 ret -22 2018/03/29 08:32:32 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000200)) setrlimit(0x8, &(0x7f00000a3ff0)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x60) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000380)=""/218, &(0x7f0000000480)=0xda) mlockall(0x2) 2018/03/29 08:32:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:32 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() pause() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) getgroups(0x7, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) sendmsg$netlink(r2, &(0x7f0000000b40)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2000000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000002040)={0x14c4, 0x16, 0x100, 0x70bd26, 0x7fffffff, "", [@nested={0x1280, 0x64, [@generic="f3b2d1d5aba7b96172ffe86cc7a07ea95be40f1b8107ca2b95a695789b0d1c3905ea447651d0fc1fc707e768f69b1b7d71cf9583ed950b061bc04c55d53f449622183aa2ebb26ec7b010a9a3c209c57402daa44e6ecd4db8f40d7f7b6c3a56c50c81c3ac3408702345411486196ad14cdc465b0b6116180b9b5f715bc8803f5ad60fbd84b6afed03ad92f7c2a3b33eb600385806bfa2bd77b3228e870a1114550f3d8e71316dc6d7797e46b2d03263cc643f644b1b30463ef5263684a32bfd487f22ba6e5a8737d4e7ad062419c18df9c63ddea1", @generic="4b407aec90074e42de813d55084e17235c6e73523792f5461f8181db9f0990f45f308729b3d090cd1a7ac3355086b1bcd361960dbc34406c3fe6359223e87cbbe5dd41a6d67f8a4ce81c456aebdcb7c3b3cd5d1a3711921d7c6769d55d5529cf8c5967086d7d57c51d67c0267165688c2aad302ebc6a7e98efbb5e1f2e", @generic="d298a0abe1b37ab398f0933353c23c607afa5f7e5ebd91d615b6f3c374571772e0c24176795269ade6454f133b7d978aced09219a6a7c1ea262b06c8198baf4b8f0e505c5b4a9c3eab15bca5d76e", @generic="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@generic="8b62ffd4475663b36897fbfc60006bf2a72310d03262aa64a0647fd4ea91a42dea", @typed={0x4, 0x8d}, @generic="248e6a72fd1cda65aa801018ea1cc137295785f6e137a9d6ec8d53a2fb8784dbf4ac76934ad59b1c3551a1230f6ae5a3b35385e42955b780815fe364eecf2aa7df2aea1cae1980d67d865eae451434bbeb0630621dd9c7e421ef23b75356f4944ee98cd34d21fe248bafbc69c999723c6d8fc760178a8bbc57e2ea9a20e6e737786ac284a4d65839388029b4ab92b704e38a9127057cc09a11c7569efbe44955055662071d8673f92d2209f7551e4c02b5c042bb86c1edef"]}, @nested={0x1f4, 0x1d, [@generic="f4aadbef710cb53a0f0745b4be083d298c0abd8ed0ff3a54425b225366cee769043677ac62cfd1e342546bf80d866ba93dc9d66d50ee61a7651b66cf95c5000a1bd2b86ff61bd9ccdaa5b88c2e7899459ab9a049ca6487cd7ad27b002b42f0e27b6a3f3f6cfccce5a5734c46efa4cbbc36f42d552a766c83782a57041805cb3169fdcf680703152d6a6fda55283625dc152415fe6c7ad8e84e5a78b3937cd68267dc4a9750097ee3542f2d71e36c8ab8a2cf159ad6347a71c590b32a87b3b305ab98c6c02fb58fd2bcd782788700ca647fb447de0c2515001561118eee5d72aff04496e4b45b64dee6f1", @generic="4a09b6d3852cce8b2959aa60302c5db5a15f16f716da3f36ebbeed64da53c5abd50219167933b6808cc2fba741697f9182c7f5bc6a62bb4446fd5c350b7e18aa92ef73751ae66d47b97ede383a7ee9ce4a486bbdb4d6c3e3ee280a43cb6a40b70003710b495c267d6995aeafb5d43fa2e6560ec4e7805aa5cf8612307aa6c3568ef658797766a040d8ee7308b5437fa89a086b21b6c917e6cea4560bb2ab6f7ab6a8c21424b75232c40ece52f9d94d5345108b8695342ee9883c0f12a6e06e95ca26ac6ef430ed92d88e5ad701a5c1bbb808a6eef37038aa41191e24181597", @typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x20, @pid=r0}, @typed={0x8, 0x3b, @uid=r3}, @typed={0xc, 0x75, @u64=0x7}]}, @generic="2c1b6ed90075601cd3f665ce9cd869822e3c5296a2e8621344c6de32d390840e42620683c000b6298f52618c6e85363106e9a19823ddc265058194f97d3a6f"]}, 0x14c4}, {&(0x7f0000000300)=ANY=[@ANYBLOB="280000001e00000728bd7000ffdbdf2508001c00", @ANYRES32=r0, @ANYBLOB="08000600", @ANYRES32=r1, @ANYBLOB="081b6600", @ANYRES32=r0], 0x28}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}], 0xc0, 0x40}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SET_REGS(r16, 0x4090ae82, &(0x7f0000000100)={[0xfc, 0x7, 0x3, 0x9, 0x827d, 0x2, 0x0, 0x1f, 0x1, 0x3ff, 0x5, 0x3, 0x200, 0x5, 0x200, 0xc20], 0xf000, 0x200}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000800)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r17 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGETLED(r17, 0x4b31, &(0x7f0000000080)) 2018/03/29 08:32:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x151) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0xb5, 0x400008020001) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000100)={0x1f, {0x956, 0x1, 0x0, 0x100, 0x5, 0x46c}}, 0x8) getegid() r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000000400)) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r4}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/29 08:32:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x80800) r2 = openat$cgroup_subtree(r1, &(0x7f0000000500)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="84a7a030cbff3cf74371add8993609a19395b891b89985a56c51bc54628e9545a4a0911befb0d7bd0a02bf0150b0223581a4439213bd6906810d262d439a3ce8d449f8273aec445e7c36177bb2cebc5686e4b3f5867183a4570aa2a4dedd83a35e81cd3492bffc0b5610beffe750ccc919a43f1f9c63c88fbd92cdcdd99d583cd93a0f25cd5e9952b3ea86255080f9234a5912627d75908b7367511a3519c777ab3630db55d2565dc5b225ae8e193712ab93cb930c35ae4b36b5e971fa3a9b6c062f13add934f77988e4c4502023c0cce9531454e8afdd5d423bdedddc41396bd92a632f91831f3cbf34a1baef811f88a06ed296ff", 0xf5, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000380)=""/2, 0x8d4c23fb2dfa484f) r4 = memfd_create(&(0x7f0000000400)='\x00', 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000740)=""/4096) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000480)={0x3, 0x400}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000001740)=ANY=[@ANYBLOB="05000008260000ffffffe500000000000064860000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000001000000000000000000ea0000be8ac2688e3f1bd5d7856b9e0edd62b22bf34c2f4db0d4a0f0524f1da01ceb8b2d6a4aabfb5839aae4b3a0e8e40a4e614670f770a3d960ae60b4c5f16a4a25300ac3485b23763099413580c00927249e72197ba457c9bacdff5066ef5bba63e0c3fd9dd621d9bc5b4b8924d986979df4a3e54103c0b11153f9c0cd951dc6b3bd454272e7b5a316f24b967e90847debab19ca755437f80d84dd55b780d351274286d9f59f0f2b7cb6dda3579728425f3a128626f70e96e3c2278f2d075876b212a5eaa59bf42f7c488d00000000000000"], 0x48}, 0x1}, 0x0) r6 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/29 08:32:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x7fffffffff) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x56014935, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) 2018/03/29 08:32:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa3ff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/29 08:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r3, 0x50c, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)=@pic={0x9e44, 0x2, 0x79f44487, 0x1, 0x1, 0x4, 0x100, 0x0, 0x8, 0x20, 0x8, 0x93, 0x5, 0x20, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d00002ca4668d5d7a1fb7d12bd9c095192ae41ba6d58754bfa7e79227db622ec2b7e64ca0aecae52860545feba2bb51562cf98be7625976a55b25a069ea05b9551318ea4b0b88433a788fe5145b7e64653cd26bb82d327565780fa3b7460000000b"], &(0x7f0000000140)=0x35) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000600)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x200}, 0x8) fcntl$setstatus(r1, 0x4, 0x4000) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x1, 0x3}, 0xfffffe73) getpid() sendto$inet6(r5, &(0x7f00000003c0), 0x36d, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0xfffffffffffffee0) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/03/29 08:32:32 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='ns/ipc\x00') readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x0, 0x30, 0x80000000, 0x40}, &(0x7f0000000180)=0x18) 2018/03/29 08:32:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:32 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) socket(0x9, 0x0, 0x8769) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) dup2(r1, r0) 2018/03/29 08:32:32 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x88, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001500)=[{&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f00000014c0)}], 0x5, 0x9, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000001580)=""/223, 0xdf}, &(0x7f0000001940)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/33, 0x21}], 0x5, 0x8, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffff}, &(0x7f00000019c0)=0x100000001, &(0x7f0000001a00)=0x8, 0xc71, 0x5, 0x9, 0x4, 0x31, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/11, 0xb}, &(0x7f0000001a80), 0x48}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x2}, {&(0x7f0000001ac0)}, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/236, 0xec}], 0x3, 0xa, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f0000001d00)=0x101, &(0x7f0000001d40)=0x5, 0x2, 0x3f, 0x200, 0x7, 0x50, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x2}, &(0x7f0000001d80)=0x6e7, &(0x7f0000001dc0)=0x80000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x41}, {&(0x7f0000001e00)=""/234, 0xea}, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/45, 0x2d}], 0x3, 0x45, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x3}, &(0x7f0000002180)=0x1f, &(0x7f00000021c0)=0x7, 0x2, 0x6, 0x80, 0xf6, 0x6, 0x2}}], 0x2b0, 0x40044}, 0x80) r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r2, 0x1) [ 84.649976] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.655795] binder: release 12781:12787 transaction 26 out, still active [ 84.662782] binder: unexpected work type, 4, not freed [ 84.668085] binder: unexpected work type, 4, not freed [ 84.673374] binder: undelivered TRANSACTION_COMPLETE [ 84.678554] binder: send failed reply for transaction 26, target dead 2018/03/29 08:32:32 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000080)='ip6gre0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1ff) 2018/03/29 08:32:32 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x47) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0x1200}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) 2018/03/29 08:32:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x5, 0x4, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x80, 0x4, 0x100000000, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x71}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/29 08:32:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r2, 0x35}, &(0x7f0000e71000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) close(r6) close(r0) 2018/03/29 08:32:32 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x100000000, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/29 08:32:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/92) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xfffffffffffff166}]}}) 2018/03/29 08:32:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/32, 0x20) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040)="d4", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/29 08:32:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000600)=0x3001) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1f, 0x6, 0x1, 0x1f, 0x0, 0x6, 0x80, 0x0, 0x9, 0x9, 0x3, 0x1, 0xe5f, 0xa, 0x3, 0x6, 0x9, 0x1, 0x9, 0x5, 0x8, 0x1, 0x53921da1, 0x1, 0xffffffff80000000, 0x3, 0x81, 0x28c0000000000000, 0x3, 0x1000, 0x200, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffa, 0xff, 0x400, 0x0, 0xfffffffffffffff9, 0x4, @perf_config_ext={0x5, 0x81}, 0x10000, 0x4, 0x3, 0x2, 0xf178, 0xfffffffffffffff7, 0xffffffff}, r3, 0xb, r2, 0xb) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/29 08:32:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x3}}) rt_sigpending(&(0x7f0000000100), 0x8) 2018/03/29 08:32:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) getgid() 2018/03/29 08:32:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000000)=""/50, 0x32) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/29 08:32:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) [ 84.940807] l2tp_core: tunl 4: sockfd_lookup(fd=20) returned -9 2018/03/29 08:32:32 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x3fff) read(r0, &(0x7f0000000180), 0x0) 2018/03/29 08:32:32 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x100) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'bcsf0\x00', 0x400}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000100)=""/125) close(r0) 2018/03/29 08:32:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) sendmsg$rds(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/55, 0x37}], 0x8, &(0x7f0000000640)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000580)=""/80, 0x50}, &(0x7f0000000600), 0x10}}], 0x30, 0x4000810}, 0x8840) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000006c0)={0x11, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x190) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400000) readv(r1, &(0x7f0000000880), 0x1c) 2018/03/29 08:32:32 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20880, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x13, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/29 08:32:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:32 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x4) 2018/03/29 08:32:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) 2018/03/29 08:32:32 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005f00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000004280)=0xe8) sendmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="89da74193f984ff2d17ebf12744e63c7b3d534f4c75038617f5cc0c7bcca46aa78178459ff4e4b2b239673f48c7785ad4832ac88490a837478cf73f756acaca67040c81941d23cfe33a491bd829a6aa5e9e91a249e6abc03e9a369bfcaae619c4aed7f4c3e19aa16717650abf04e545bac25c9a0132dea", 0x77}, {&(0x7f00000000c0)="b2dbcbf984a161ce1d8c233f7b5a6c70dc", 0x11}], 0x2, &(0x7f0000000200)=[{0x80, 0x107, 0x2, "203bce32cf6f1d95c39f4982b515e40efcce870ac96ba64192b852f51bd920f8aeac9fb61b907facb59b30a391f609c60f2e38a756ceeb4d67e7fa82bbfe21bb90a1e78f64492d87d8c8709c626d0f5f8bccbb4663199d4ee635507af717509fceab48cbc9fca5e319bccdb1"}, {0x20, 0x101, 0x7, "acfc6d5ab2172fc53905b61cdb"}, {0xf0, 0x117, 0x1, "309cd70cfb55cfcbe0174e0c4a065bba441e485bb86c345ea571a900636a974dd2273feadebb94f0e4ae275ee27b2319b18b5b0899ea88d778e97e26e2b9ec5f4685b8cb4be7e63927af7fc00c7273b5d287aa4311b7e118a16195ec15396cf7bf075ad88b82f2fea2e16f406f9d130a4b0aa6f65fa3eefe7fbaaeb2adb25ee41af2adcdff42bac9c42f0003a198f732d76814f6fc07eda9f41d093d929c14d65788901f75e6b9471cff50c932f278c4ac2da594fdc6100456ca4f0c16cea22f4005732988f833b52e6d5bc1f2b5432f986062b174d502070156"}, {0x98, 0x10b, 0x7, "d103791b27fa7cbf48afc80f66a47bf4daad9cf4c71e2e5ba463f907687db172598081d4c7f30ea64587b88a192d13e0e23b45b6b06b6b129bba64ec83789ec9ab6fdbe7793a6033e957f4ca29e9aa9eb42d2722cfe8cfd557d66c569832f023abfb6a6948eaec38e1ee958f21540ed6f12dca44a700e47ac66a8589f80fd1d6f66e344e550d2e"}], 0x228, 0x4000}, 0x9}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="045266f6f98e1ce6e0dddc248ddde2f5934780bb01551857979c7908b95d6ad0e9e523888edd61a0eb85777f1681bf0c6e7d3d55e46c5e993ec2de776ab67ba5869894131683f22a010f04e8", 0x4c}], 0x1, &(0x7f0000000500)=[{0x1010, 0x3a, 0x1, 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{&(0x7f0000004700)="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0x1000}, {&(0x7f0000005700)="770879a48816b800b996fe3b863099100b1cbffdccc5241f4a5c3255a31d4c905d1410bcf43ccc64bcb1d50e105e92f6fd22004d3c85bade129d9d419ab37b4743511cbd1d5d7cecc7a954d44646973a6b727fa7d780ba4b1f320468453fd392ddefe23ed540ebf80361ebb2b19d8b52b2729eb6fd1f77e19e097ff633b16a83db4c95801d8ae242ef297e0de94b76fb28cab62060ad73b40e0eff0cf711442f651e5e0bc46b2a0f0c00af183cfd069fd40716b0ecbbc7d8a3a5", 0xba}], 0x3, 0x0, 0x0, 0x4000010}, 0x7}, {{&(0x7f0000005800)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005880)="9e7fd9c8d5468e6f272d55d0a273a054de2e4065d8bab0f33cc4b88b8c5ec45c18ab6fbabfeb45bc2c0ada3ababd11818fecf99beec62af03c20e2f9d02e096cd3ca8e66db1db9459aff0156544a1e7ee55e7bd0a328bda9d32d137320e5d4c48eee2c9a8d7b080bb562ccb4d20b0f3f1a6f86d21a8274d76ed0911404f76df8ebe583092330b7742cabe1b4a7b4b169b7b5336b1d1f9f70007d13ce167c2d4a3a5f72f8cb81c82e024c4778dd0a8cc934702f2e8d731c4f223bd064a794691b954aecbe12a446229024e6c180cd9ce1f304f254c427c6c27fe197d9fcf26843b07473d80b3e4b4e", 0xe8}, {&(0x7f0000005980)="3c80e2f554d2b4561d5eca7d165a7c186d49b7bb456cbc5ade3c0e88684a5f709e60ecfe6a435bde3a03bc774fdb6d2095af035b02edb34c989a43a2", 0x3c}, {&(0x7f00000059c0)="8b9c236c284e9fe70b0e0b901428204cc1d90164089bd9d8d223adc57e616b7e4b42e743c6357d6afc02a8c74b", 0x2d}, {&(0x7f0000005a00)="631009cd8feaeaf317a7b588bb16f18246b6d04739120cd281e852c339cc5c433cba5dde21c609fd2a078f7a08bdf03cebe0e8751a2bbcf7268fea21093abc41c291eca8ad7accd3fbc6ea0bd6896aaffc", 0x51}], 0x4, &(0x7f0000005ac0)=[{0x68, 0x13b, 0x8, "039983fd97e89e66d1b1cae209ba60a13ff9edc2248130c4ea1f3204a9deb2940fccbe413a19bc14f76d389498baa3b2621f6d1ae7eb6ca59c2625769790fdc16ef23a9f5ad7f2db334d50103500f2a711"}, {0x98, 0x1ff, 0x81, "90141690fe0e5fb279525beb311501a7b5facb2c591b2d6a0fee6264d4984a41bf35a24c1027ef27428dcf568cd89c528bb8eed2e3c26538325e5f00f3e26968e59cb628b63fa91e1ce9d5ca7e0edaac789166d96f028a3fd145e81b6075c7e5be0a6f5bd397d669ea2c580d822512187047949899dfd88b8d16012b69cee8e0790cc2e1"}, {0xf0, 0x115, 0x15b, "c29242fdf8984ab85a41bbaeff4613832a988459ecdfa770d828a9fbfe5f692d281db76c8e0dd7020deda3cb4c56e129303353fee42f1c6d1548f34263bc1e0b5d76c47372f3a3d17247628a573308ba20c53036ea483225cb1795f1a73ec6934a08e7cf442c230b620b62dac32d84232d7776401f3cb5937f82f97a6ccea715b5fbd711ccab41a67d44afb059dbc4269692a5284c84711b83623b7013e39912fb72222f057cc1db98aa2e2009eff7cfa32637899f07d1f48d3d9c0e7c4ab4c8553a1714b4aaed79fb24d987f55db61a992616dccb0577f21dde825f"}, {0xd0, 0x119, 0x4, "74f838e922aa455eda4948f9a135b8b15db0c3c6aacb3a672cbbf305a87bc69e25cd98e49d39785712e590212ce7ebaff26ee2fdd29f828cca5372d29665be6090c29b627657419c238b073f7e758c37de9288f560bc8942c111a64d7fbbdc55ac5837512effa47faff706243e4046ef69bb7d1eebf407308cca59cc3b19cc322e35399aec4f1e041796e38ce5672cca89dc14d544e47d8d266327653864a16d797d9fb5fe244b803b2581b9194be667569eea7d4448137f7688b600c010"}], 0x2c0, 0x20048885}, 0x400}], 0x6, 0x4048805) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/03/29 08:32:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x0, 0x38}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x27b) shutdown(r0, 0x1) [ 85.382149] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 85.382149] program syz-executor1 not setting count and/or reply_len properly 2018/03/29 08:32:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x1f74, 0x0, 0x803, 0x5, "238010c2cb3a980310bde208a8b1073da7232438abf6cfd34a66c7f1c6b87cac841782e4039abece582af893", 0x1}) poll(&(0x7f0000000000)=[{r0, 0x3e}], 0x1, 0x8000000644) 2018/03/29 08:32:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000780)="4889846bbeffee0944ca93118d6587c70d2227c267480900ebd3adbecc5ece7fc5b69050cfbad57e824740a10f4a11b71c5c0905a7d3dc3f2efb4de421d9ce3e07f13694774f1dfc145d636422d37cd5bff417f8b9fbb26702bc279e", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4000, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r1, 0x100}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e21, 0x10000, @empty, 0x49}}}, &(0x7f0000000740)=0x84) 2018/03/29 08:32:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x12000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="05000000070000000080000000001f00"], 0x38}, 0x1}, 0x0) 2018/03/29 08:32:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2000000000000000, 0x40) sendmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@ax25={0x3, {"344c267def59ff"}, 0x43727ffb}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="9bda8a44a3393774f37dbfb6c73591c1d3dcdda729c29900cc9ef2ce6b2c28725af24c5d1e788f7fe02480b9e453142dd93b74023af346f1c470a868a879f3f0b9deb4efbcf86ad0690c26d4f9f50a39d50ff7e83661b9d15e", 0x59}, {&(0x7f0000000140)="54b1e781647e162ba2545fe031731e6d05ff562d4ee9de8ecf8709be010de1020ce8465ecb2007d0b0f4", 0x2a}, {&(0x7f0000000180)="bcb78a8949c8d18e3fd5339a7d71cb08d335433f0f41373c049e29a9656a87cf4953bd0a4a1f87c9dfd10629ad65e980fdcebea8c8b40830fd09c6678c0a6ad0c79477d11b3072b0e7e0d41728c7f0ba5f0bdec2aa6324014033471d0d728938", 0x60}], 0x3, &(0x7f0000000240)=[{0x40, 0x11f, 0x3ff, "c6ffa88590a1a23faf4399d7d64a68b0e14ccaff3f11531c89c0413a29a033d7cb59f461494d51edbd1035e8fdea"}, {0xf0, 0x117, 0xcc, "0ad548ac29d53551c1667bb61e5ebeabbe2fd40414b7a9a4385dffb307d2db83961cd9937f2fa51e89826fbb38acf7d9aa095ea79a7dfd8424af934ef60d19cd7cd43b38f034e5f59bee2f3aa2df2f166ed20a05f3557f841a23eb1de75adf6d46e9c04241a67d9386b7183b791ea9eb0d9027cc1e11aa3374db6444c9ea0a2a0cd8ed54319e07fe4c547ba669d256cd1dba10e90d219dbf68543b5bae7362947fbfdc47e9234e48a0a41a204df93d2d704177a78580bf66a4ed822be8693636991af17bd8ead6eb24de1716b217fbf48552749bb19d10b89ab2f2c0"}, {0x10, 0x11f, 0x6}, {0xc0, 0x3a, 0x0, "25f35f61b54b6cfe5f96d00be2f64261a3f099acf4472c1e9b151cb9dd0b38d45a989632860e8df9a6775d2a6123ecc167dae7cd4e92f8d93d4b7514bb0b10575336f6dbb04a554b99dfd5ba72abd6fc9968e929ad970a859a542b915dfbb55fb9aa193909c9c86baea419225d60977aad5bfef8780bddcad1d717d7d81753cc69159f739ebf8c273361550aa5dfee03f673c392b5d9597b6f6b3f690a3d4b0bc1379d5d2c9b3e5935395a5f8c"}, {0x1010, 0x105, 0x0, "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"}, {0x28, 0x110, 0x800, "65b9639bba2df4daafacb0ced32798596804"}, {0x30, 0x108, 0x401, "306d270e9c8e128f1a52e1aff044def70a22c5a3023312554f118d0e"}], 0x1268}, 0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/29 08:32:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/29 08:32:33 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002a00000027000000300000009500e30000000000"], &(0x7f00000001c0)='GPL\x00', 0x8003, 0x99, &(0x7f0000000100)=""/153}, 0x48) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1a4) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) 2018/03/29 08:32:33 executing program 2: semop(0x0, &(0x7f000002efe2), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004ec0)='/dev/admmidi#\x00', 0x9, 0x400000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000005000), &(0x7f0000005040)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004f00), &(0x7f0000004f40)=0x14) semop(0x0, &(0x7f000001a000)=[{0x4, 0x4}, {0x0, 0x800}], 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001140)=0x2, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x1ff]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005080)={{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x2c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x2, [0x7, 0xfffffffffffffe01, 0x400, 0x8, 0x4, 0x8, 0x80000000, 0x1]}, 0x5c) open_by_handle_at(r0, &(0x7f0000000580)={0x6a, 0x5, "d1f4da24d3a9a4c94fe60e75b37d20c1af7bb783280ad9fa2e7eedd72b5248718d652d4dccc993370f7cdf6e7830e92a15eb567bc3d6dd9dbf5753882cba918c7007652d47006ba7311320bcce80807cd648d8d8b4e80191dfebd5495c0a08720a18"}, 0x200000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004f80), &(0x7f0000004fc0)=0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000011c0)=@ioapic={0xd000, 0x7, 0x9, 0x4, 0x0, [{0x401, 0xffffffffffffffff, 0x8, [], 0x4}, {0x1, 0x3, 0x9, [], 0x3}, {0x7, 0xffff, 0x6, [], 0xa82}, {0x9, 0x8, 0x72e, [], 0x5}, {0x80000000, 0xffff, 0x0, [], 0x401}, {0x2, 0x3, 0x7, [], 0xffffffffffffff7f}, {0x6, 0x9, 0x81, [], 0x7db3cbed}, {0x5, 0x6, 0x1, [], 0x6}, {0x259, 0x100000000, 0x2, [], 0x6}, {0x0, 0x7fff, 0x4, [], 0x1f}, {0x0, 0xffffffff, 0xf6, [], 0x52a}, {0x1172, 0xffffffffffffefa0, 0x3ff}, {0x20, 0x9, 0x8, [], 0x1}, {0x8, 0x8, 0x1f, [], 0x9}, {0xffffffff, 0x3, 0x3, [], 0x6}, {0x15, 0x4f, 0x1, [], 0xf50}, {0x9, 0x5, 0x8, [], 0x1}, {0x4, 0x8, 0x800, [], 0x5}, {0x7, 0x9, 0x10000, [], 0x1}, {0x8, 0x2, 0xffffffff, [], 0x9}, {0x1, 0x101, 0x5, [], 0x8f3}, {0x1, 0xff, 0x49, [], 0x7}, {0x1aaeceac, 0x81, 0x0, [], 0x587f}, {0x6e7f, 0xfffffffffffffff8, 0x9, [], 0x10001}]}) r1 = accept4$inet6(r0, &(0x7f0000001180), &(0x7f0000000040)=0x36f, 0x80000) flistxattr(r1, &(0x7f0000001080)=""/163, 0xa3) r2 = syz_open_dev$dspn(&(0x7f0000000bc0)='/dev/dsp#\x00', 0x1, 0x103000) sendmmsg(r1, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="f1e879be0024b726bcf5da8a4372998440963aaf466a6dcea98de8d01e878870b1e3b723a01f5600194ee0bdf1c3489d024e83f3ec97b3e4a846c9a93479210180424239031cd68aff4aab762b1e32088a5b254eb3b81bc13c0a56df35994cb84c2d354e501bf23e2fd8767fe0229bc5a6be59b7264a67810e83c171e118ba4256deb1e9f52c0defb7d99e0175d57750ce9f3cb9edea08425dbc2f4d9b2ff0ce372a6369bdf0eeade8d1a972c0be6cd92e0f16577cd147d830bbea2a7071f23a1790c4b6f706d0b60da2848597b0ca4dc3a9428beecdb67c5197c890f3c6fd43581a9c35d744", 0xe6}, {&(0x7f0000000080)="2611f7726fceb1b6cd733d00a5cbc3d862794d59c034f3c8fd753efaf85ef03f13deacd41f0c502d008b0f8f9acb292f18dad45ce9", 0x35}, {&(0x7f0000000240)="8ef59bc5153269a02c43a1c6d2f2c9cce64bfb2cb1c5d5d8085eca11a668bdfeb0cabd41899c675d510a75deae476ef1781366d26465ea08867c6d2da948cba0bed2decdf7e518777c51ffa6b9558ddbe8dbd73475ccc5a72a1dc1606ce09dacdd86b864a636e127bd2d66ba139fe1bd39f24de4d6273573fc597256bdec69dca8dd99f908f506b63a7193f5ca3aea4ef5e5ce0ef04e241db937c4e67eb6a43cf9ff91367b8fe172b452ae5a9f2895bc72763c127ed043ec370cac8d01c9e0c34ac44c5f424cff05a6930a414f41fb6ade9e", 0xd2}, {&(0x7f00000000c0)="49f86221eed336", 0x7}, {&(0x7f0000000340)="b1c4d89254aeb0ef0bc868ff40926f527d5336cf91dc5b77206cc6147fe8c502c3a8a962dee65190c1a5013d956d5d8876928cf1b908430319a5b31a7987f08b94b1c79dfe1417596dcc42c3181b7cc94e7cf11db3aea1ebceee0140da050ef5a0bf55e3618d24d2891d10c47c57f7701be250e1550d8d136153e720093acfc540defd8dcc93fbd59423c6c178fd7f5230293aaf2b0aab503de9c6cf03f710ef8cc0e23e7c3586e8f2fdbf724705e982db1f72660302e7acc110c7f345c7722a6386a29a221b1c5e0b41634d92ad44c6a15269e2b759495dc6f7638037131f3cb8e3d81250282507abdd32a311aaad02d740", 0xf2}, {&(0x7f0000000440)="e900054c2d54426263c257dc7f32caa2080242c43ae70f09bf7ca8b8b11d9e06a16a062cc053a199bb2bbddfc46f8e4d605593537df023d4b6036d5cb28ef66d0c21723f5d772153d55dfd514f74d6e40b553d1b4798dbda2c70f95f59456794113b14bd2430a5a53c66753cfd4244ee92f1a8994abf2e141e86da2e02f1ed556e711cbf9db24c299f50b3e1b7ee71467d", 0x91}], 0x6, &(0x7f00000012c0)=ANY=[@ANYBLOB="d800ad00000000000009010000030000008f0dc54988f944c0ab6c2c248c8aa3e7102ed9056d6d9447b89b3bd145e2a5575e7e39f6a44e9aecd2fa843ce074ae324e7cdd4445d0f9cdc5388d19f2ec81c8b83e6f7e715691e924b36b800ff3d574376e434a40e7854abc1a25634d2ff09b1c007f3eedb490e7f227be1d761dcb6035fe4c3c1eda8c1668679a6cb3e90e2be308fb53e48fb3f6588d92c6cd27af7017f291e957a046cda5fb5f5ced169e98d8e6950e3308f34716cbe67580e2058972d36396692830804305363c76d8bab96b64be3e631eb45d16ad3f4d00000000000000"], 0xd8, 0x4000000}, 0x8}, {{&(0x7f0000000680)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)="2332d8bb43c12b1f858d30e637abb8f2903411d5cbee69c90610d3adfde3899ed6ac53cb3cc001de649ef0e197fdd92a7444df2a4ec11d3b65301cf9b2b35ba17356aac35da052b18ced30453f0854f264014b8db30e596336b9db15d653d84616b3619b83c9212309e3bf0093d8e4c9159f5e3251d2e45b20ad599653c2b1c1a7b5cb3c116c2c250dea74e37e8e464a4e9efd5bfb466d3e6905bdb788f7e2b47f00b49900e61df14afc", 0xaa}, {&(0x7f00000007c0)="9100eb43b9de1aec11138fc90c1bd8d47b6983f019696749cb8d75fdd24ca533f412", 0x22}, {&(0x7f0000000800)="b1c6d0cef7e135ad8c71b44007675384c94d93332dae7a7e41c90d3ada2d46dc776d08c2babfb8921380c58177b5f32c71175c5b7600d8d91d8d72462bb9dc14c7c239792649edec732727eb11f48b7c621f81722b5e42e6ba29e58ab06a403c2dcc1960ecae005f5685f1c53f954e289e4a28eb808cdd65d4400a4869ac12b5e6daebbbff715d76e231936dabb5455135a8f0de7f5ca8a42264cefa9c", 0x9d}, {&(0x7f00000008c0)="da370309d00ca088bed5560d5f5147b99cb886e5dc4d7491615da0d81c67608440ce6cfe5435552dd7923a0e006e2276567828a36ac98f8e25d9a5d6029a2d4e4032b8f659e89ad3f0ebce3971963f333ac096235fbd0be055029934cac0fc313b2f88e7d9a05c779ab03dcdb4260e37cfebe1b76bebf761749a41029b322e2570", 0x81}], 0x4, 0x0, 0x0, 0x20000810}, 0x45}, {{&(0x7f00000009c0)=@ipx={0x4, 0xf2a6, 0x8, "98c7cc726892", 0xdf}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)="02de60d1510ddffc1f7b1a6f02ddda00fd44240ae4ffc2d850e35a65ceb5a17db30686d3cc506d3ec2753a4fdcecd49be2f0bee6fe1fc25bcf", 0x39}, {&(0x7f0000000a80)="1b6ccd5636e7be962e7c2a91e3041217ca1963a7d586477ebbcde825aeb5f512cbde255058868bcf45900e7eed5dc638a45c2a712de097b1349e6bb0f79279998acfc201f797792f5cf48807b9c5c27f4e09c215da58c4b5567923f2c5dfb5bbad56727465f49453792209bddcd3abcfcd497a0948d91ec97531a16601025c30888d72bed8f1fbc5f846cc82848425214c436c59856ee83db2b15835ca7957f88a9314e2a470af8118da851d46b42d3ee6258d868190aa4c8d46358cc7274f77af255ef6602361e29259e866640ed6f1c85357c3ca00d2ad57b387ba6c6ed4bb22d65561a44e917751b95f7d04a25e", 0xef}], 0x2, 0x0, 0x0, 0x800}, 0x9}, {{&(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x2, @empty, 0x4}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c80)="bbf4906ed4724f8c7739aa521077088231c07cd184389dc20336e278e8d182342ecd51feeaeb58302a034e144b8349a335b221c7142aaeaf575fd74dab68fd646019abc89332e10a20140217c1cfbffb17e9c303c3a2da7897e911b38c45f050fa4e73a314bf93268f6eb9c3d1ae11520641407e0e704f5a93b8e255155d670969b3ad750815ed9fd52658c74618b30a0999278a8f605c1937ab569925e90a3b82eed08217a2db8a18d78a27aeabb73d994f15fb55ad7070ed51fbc65c8c6685e07db5161b21f783bf775bc6217967ef6e034e915923f444d1b74c8913df790bbe9d79972a9ebd828c40ed", 0xeb}, {&(0x7f0000000d80)="fd59f28acb5766367f259a01069aa5de4e19129ea8dde820c332004e78d79b1583ac73b70c62cf3049ad9f68640e46340036ef805183d7a0df27b92ed18d195fa768b1b1585f3403fd0323498eab239a920105711dd7d07d0a3c7a8e7daf30d3373743f56f979826596b86664b8630f75980f399829aba963d3c65485aea084a06744c4482562d69d73ee22f5184941b966467cc2a33055ec42bfdb0052c4749a9b0e02c72718a49b4e5bbe84f2fa0a164e1293babff298dec90e5a6aa692f8b21ae03814f7155073dc327ce8430109597e969eff184df75ada6fb030234a0370b0d7f5f", 0xe4}, {&(0x7f0000000e80)="fbca4960dea84dfedc57ccc6f536a49015b8a89aa3692fadacad74c10c65a604dda6008f85d5e404b782b6abb1a61185c4d50a3a477156683ff370c66bcbfd26e18b7fe06793620af086d14ced063cefe38fb9405fa3387d54f8734c6bd7574a63c0e280428d77b3ab1280df25291b6f633f2ffb2ce2ee6fb518a14cab1f81edb7a8178affb1ace02c557422f33886dd6c0b75e6e2bf119d96a8", 0x9a}, {&(0x7f0000000f40)="b2b315531ff334ff409b2ad2d3d9cc3aa31a96814018c10768e67d66cf18643a991aedf1482f0d74835c8752d8b0470e11fad73a04bd2abe05d0eb67f16f6060f813ffafc3cb676528ceb85df6747b71a952f5f385149b635396884701bea7e9efab2f709350c50739b4e55749fd9e1576320ddba311b8e83504001444f40bd6cf8e5d2e207515c2d24fc0c9d396b8af44fb35281b80818ba75c600cb36339f44400bb0ddb71457b28986c1cc4cb59f5a6e88014410283029fdfee292c6aeec0baf154ce490783fe1217f0c29034727e0a0850ef74017d640d837b", 0xdb}], 0x4, &(0x7f0000005100)=ANY=[@ANYBLOB="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"], 0x458, 0x8000}, 0x9}, {{&(0x7f0000001500)=@can={0x1d}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)="156040cdde7f31f365f20d53d745d53e89003cd97a3ae9b921a63975b95b5269", 0x20}, {&(0x7f00000015c0)="0ff428c0b715afc66c632f0b74badc40e4e9222473751412d4a3038c08df9d0757558e78e20f86bac17987f54f38658e0e7ba3c1cfef6afc14c920267fee246162fb77893b26850fd580514504ce7ba6e358152081269edcb409046231fab37d4e666bb9a1cc573d2fdab772d6d1d605da737be33560279bc3b505f99366981c0fc8ce895803962f4041caeb08a00f226074ba4c12d7097d94700bbf3a47dfd9b000fd0d3ffb184aae0dda8c40547ffcea148f1658eb0663d982fbc8de036a63a311539383d077829feeddd07fb70a69527dde5b35", 0xd5}, {&(0x7f00000016c0)="baf8c9e160cb5dd0ceead855305e36", 0xf}], 0x3, 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{&(0x7f0000003a00)="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0x1000}], 0x5, &(0x7f0000004a80)=ANY=[@ANYBLOB="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"], 0x2b0}, 0x3}], 0x6, 0x20044000) [ 85.514765] binder: 12914:12925 unknown command 1 [ 85.529100] binder: 12914:12925 ioctl c0306201 20012000 returned -22 2018/03/29 08:32:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000fec000/0x13000)=nil, 0x6000) shmdt(r3) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000), 0x3d1}]) 2018/03/29 08:32:33 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x5, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x20, @empty, 0x7}}}, 0x108) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000) 2018/03/29 08:32:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="2700000014000785fb30a28a6a00120f0a00111b01ff7f8ae4bc96f8579baa0e49d6a90600d6ec", 0x27) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000001f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000020c0)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002340)=0xe8) r10 = getgid() r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000024c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000025c0)=0xe8) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001f00)=[{&(0x7f0000000100)={0x100, 0x2d, 0xb00, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xe8, 0x7b, [@typed={0xb4, 0x6a, @binary="b6c66abaa5b46d013f253439c03c456dfac0b64088a82e8dc2c7e1a5876e5ae7424dc36ac77ddce4307d28582488f7603951cfb9b89f09ee8123eadd6856bd3af397ec536abe9c57b03efe38f3fd9520ba753b24fafe9c7ec9da1b6a62a3df741b9570faece2ad05af2a6bb249906775a7b7a97f48f7f638412b4ed465ca95b4bd2c51a1f05ba89c420a203b79595c870e168969706009f4ca887917efa155fda80202240e472a8d16db949ce1"}, @typed={0xc, 0x2b, @u64=0x1f}, @generic="558bb26c0b6f4c84ff6b59894b8efaee9950952234ce2e867d1cbca954b2a284466a"]}, @typed={0x8, 0x13, @fd=r0}]}, 0x100}, {&(0x7f0000000200)={0x1154, 0x28, 0x422, 0x70bd2c, 0x25dfdbfd, "", [@generic="1eaf29c0fdb82349d076865e96f69660298c41e71155037882bb52eb9167e94fe0b477ce780d927aabfba38a1140f08f093cd262405950453108cc600d3687cef18f6cf6fd6a59d05779a68a9e3280a469449314909b34f83fa8c88494990e4497323a1dd555c10f2fc55a989bd587a0c475d2774cc97af750c53ea0bf01ffa7513418905f0166b54bf56e0a4ca0b12a59a4092731e2ca71d4a6e9ff90bdeafe1b79ada423c7422faefd09fd36edd6a6aa8edfde2d80", @nested={0x88, 0x19, [@typed={0x8, 0x89, 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@u32=0x1f}, @generic="35f68c12c2e0dd11449e1004e4b6d27ba2eb34255b17ca42d0a05664ee0ba148943ef1fa7bbe681bdbf5e083ab3da60d1fc5285f00", @generic="e6cee9ca63bb5785257c3dccd5ca84bcd75e2ca8856dceadff3c603d2173cc29ab9897384a224e39f045572028761bcfa8f589f9ff67a0d5e657ee2514438185bf4cf6076e9f903bbb3b70e9c8252d4a903f2fe9b253d452b4edd248c8593865bdc4531f0be1deea4dc0be64d3462fc9d0d8fdc75fc920f6760bcd", @generic="64f28da8051156c471a3f2a8d0c2ac73eaa8339a93dbafdc50f6fcffdafaf9a01e785f68ff799434e1bd417e4f9c110b2f04405d2bdc7c4ee0f137afb73175050593bcff21cac29342a5588f9a44fcf1b829a0f4d91e81adc5835e230066e5c444e2552c10610ec99a51f11c4f39ca82e00b19011c23e8310a8e0bb4370dc6bc81ec42d93d41103f5ce38bdeb80334", @generic="092482ca518299d223332403d392bfa0338ae77eeade9e5d30dad54f03165421205934f2e6ff"]}, @nested={0xe8, 0x3, [@typed={0x4, 0x4b}, @generic="1d102bac5ed563bd486e6a5f7577f441e9bc992a037700188081af0d0fcd7d3445999d6a56585d0fea321b9f336936cbde4068e9c7a9bb229c8fbcfb3794aa81f508ffd1fa8c5d593c192266f2377e47d2b2dbf8453167277352", @generic="6008882ac26b04728fcbd257528074d551a941568405c435bd34cc7a6bcf7e257534e9103fd77748be355cd04b1fb05e72d4d1e7f93406f3606ec67ef1b84fdd7a820a73d47ae8bfae0eff3499400e98e66034e201492e113eec22ee56383cce3c25443d06611521f394f543e0d8edc69d2df9f7fe9233cf0f0d7ab7cec9af46e7e3", @generic="3e438f"]}, @typed={0x14, 0x38, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="c277bd23fe8848382aea91c5ed89e4b56c8ad7352b7b2e2d328c9d2a4770d504df1477c291"]}, 0x920}, {&(0x7f0000000040)={0x1c, 0x10, 0x300, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x30, @u64=0x4}]}, 0x1c}], 0x5, &(0x7f00000026c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x1}, 0x4) 2018/03/29 08:32:33 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x20080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/29 08:32:33 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000011c0)=[&(0x7f0000001080)='#\x00', &(0x7f00000010c0)='wlan0ppp1]/\x00', &(0x7f0000001100)='security%user!eth0selfself\x00', &(0x7f0000001140)='em0\x00', &(0x7f0000001180)='&}\a\x00'], &(0x7f0000001380)=[&(0x7f0000001200)='\x00', &(0x7f0000001240)='(bdev\x00', &(0x7f0000001280)='system{\x00', &(0x7f00000012c0)='\x00', &(0x7f0000001300)='%[\x00', &(0x7f0000001340)='!\x00']) r1 = dup(r0) connect$l2tp(r1, &(0x7f00000013c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, 0x4, 0x2}}, 0x2e) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffffc) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x0, 0x3) sched_getscheduler(r2) syz_open_dev$amidi(&(0x7f0000001600)='/dev/amidi#\x00', 0x0, 0x301040) r6 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)="0f0622d6f9a3f5298d91ec69d513b59f1bc6ccc74e89a5b3aa524bb4360fbf9a652190948ef0b3f3a63b5b631f2813a3e00089c895e59cba310f3b497381395a5e5478f203740e05034af2707d9565ac2c6d826bcb", 0xfffffffffffffd02, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={0x0, 0x1f}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001700)={r7, 0x2, 0x4, [0x401, 0x1, 0xffffffffffff8001, 0x2]}, &(0x7f0000001740)=0x10) r8 = request_key(&(0x7f0000001500)='id_legacy\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001580)='(bdev\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r6, 0x0, 0xffffffffffffff81, r8) tkill(r2, 0x16) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000015c0)) 2018/03/29 08:32:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000290000000000000066f874bb89df2dfa86f5b7b6d3bb900cde2c47ce37d90e0672b3a7d1d84d9d5035df07a19ab5a0bb2fd053ed2d3581a24343f550e77d0713e1acd2f0a86763d5a6bf69d6b471278be3a000a443421cdf712a07cd7810750be24e224388ba5f1880576defbae3a71a8234fb0cb0d05c5382b414c0968155ac000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/29 08:32:33 executing program 1: sched_setattr(0x0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x3f, 0x9917, 0xffff}, 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x81, 0x200000) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xb2, 0x80000) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r0, &(0x7f0000000140)=""/250, 0xfa, 0x3, &(0x7f00000003c0)={0x11, 0x8, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r5, 0x800, 0xa1, 0xffffffff, 0xffff, 0x2}, &(0x7f0000000480)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e23, 0x7, 0x4e21, 0x1f, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x145547e2, 0x7f, 0x3, 0x7, 0x8, 0x4, 0xaf, 0x29d}, {0x4, 0x0, 0x100000000, 0xffff}, 0x6dda, 0x6e6bb6, 0x1, 0x0, 0x2}, {{@in, 0x4d5, 0x7f}, 0x2, @in=@rand_addr=0x9, 0x0, 0x1, 0x2, 0x6, 0xd6, 0x1f, 0x30000000000000}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/29 08:32:33 executing program 1: r0 = inotify_init1(0x80003) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x3, 0xfe) tgkill(r3, r3, 0x31) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4204, r4) 2018/03/29 08:32:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:33 executing program 3: r0 = socket(0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/29 08:32:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x4) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x88) write(r0, &(0x7f0000000340)="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", 0xfc) 2018/03/29 08:32:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="140000002300010340000000000016000e000000"], 0x1ac}, 0x1}, 0x0) 2018/03/29 08:32:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/110, &(0x7f00000000c0)=0x6e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_int(r2, 0x29, 0x10000040000000d6, &(0x7f0000000200)=0x2c7, 0xffffffffffffff11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x6, 0x3, 0x1, 0x100, 0x100000001, 0x8, r3}) 2018/03/29 08:32:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x12196298, 0x0) 2018/03/29 08:32:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x800, 0xd5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/03/29 08:32:33 executing program 1: perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 08:32:33 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='z', 0x1, r1) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x8, 0x20, 0x3ece, 0x4, 0x0, 0x2, 0x4001, 0x2, 0x2, 0x3, 0x1f, 0x1000, 0x200, 0x2, 0x2, 0xfffffffffffffffd, 0xeb2, 0x2, 0x7, 0x8, 0x7, 0xe5, 0xfe, 0x8000, 0x5, 0x4, 0x2, 0x8001, 0x20, 0xfff, 0x1, 0x5, 0x3ff, 0x6, 0x200, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0x80, 0x1}, 0x9009, 0x7, 0x6, 0x0, 0x6760, 0xa8aa, 0xffffffffffff3ff5}, r2, 0x0, r0, 0x2) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000006c0)=""/4096) fchmod(r0, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0x1000, 0xfb, &(0x7f00000016c0)="d430c64ea072530acb96e3f1c72ffffad4f598ab95e665188c5d6520f4987b94d62f6afce4281a1056507750e22c1d3c28e1a41e49d523a8373a44e2f6793b4a03efdc12cdf9bc254d8dc8796a8a30bcf2368622a24cc01ec0552893a3ac082cbc8332167c7095b49808032a1cb9003a1505e582de9a0cb916a89f099a33a9cd9d6bc6cac58cc4eec4fb3c7153c24fed4650aef30a5698d05d7ad99fe15b158f750b6d4f36f6b743155e4f864dc3e51556c0a5e284f5df45cb114b749bbcba4e76b09f5eab0167163f712377ec9b5c81707f6707db43c8383c7c3ebf70b97f3dbad8d7d19000a4e38f29a3393edb5435a066be5183755944cdac8c83965bc296865e37fcf8734b6aadae971375f61980e1a406504a7307f1fc916a5dc68ee0b3b24fb55b8927bd3c41bd3245010a2cec601f90f88baadb72b8b5c551e1b2845b7b6b3b1ddd4aacfbf810d102a84f4d803da4d1830708448d51ae0428be8ee0a20c5d2a5c3ea8200027d745193b5b43099b6c833957bf89de3ab256b9f83ce4ce81d0e998d10bfc8709e2a75e4a32ce96ed889947e362d02c56145ce3364ed93aa43d8c033e6d8c0ecbf69791f05745dd307faab19e1c57e638380855e0b6009c5d876960e79c71d345197caeca7a2cef929d33e82d49dfe54b9ee339f4ea3845cc8ee3fe36d4ecd1ea50bb92eff19ce8587053361cafb40e5932d6677a0feef8fb11c0ac645030f68460f926f95c17141d64b2cb7454cf1574a266366346963c9367ca3558ec2d2f83132ce56d481573d6082b1e2519f7e9b3905260286547e240dcbb806772be4ba7e898a5ea7272e5dd8542a72402d14ae06a0f2a26b5b121b103f271f65b12102434a0cb58bd88b498a408bf42a4c1ac5e8df739b1b7f019390669676271d0df2eb10338e515790caf26ee336df5b334c14ec59ed8857cd185ca9a6640a0871eb91f8ec66d660bcb702a602e50ff8b4c64f48a3a3ef98402616396272233d0f0ef3c63250fe1f116a2420948fbf456887be42317e27448c95b5968f975f237a3e1870f36fc44d87f967b81ee54cea44a4bc4ef9cee048011f4c5c08a2dd3f2c96ca9b8242a5f2544b8a1f345a14396fb07cfd494e2b3aa8dc5bdc25ecddc6b0f86981953d2c0c706bcfa6ea67821246aacc1d39d9fec86cf4badd9bb1ecafd861357ca913b7c9be748fe2e3ef5c0b78cf7336b2f00ac09f94414823a1a706d7ff8787d85213f3593c6b7543ce4fd4d0ea18f92675939713b044d0091e700e0036a90d2f944dda35038c9fef4113ee48894f403e4eb6a70f478eb44cc7d1af0ac4493506dee2506b975574da26f852dd9cdbe484c554d0918289a879ed77100b323a90dc5958103206fe49ceee6ab110ba245f55b61f3af73e78cdadb53f77b5f6a23436d49b00a3651f4a04b5b461e8eb83d6a4585d57e7dbd227ec05be0dd7040e255e0f434e1b1919e775ea685ba2b0274fe99da2bfc82cb2202dae11217db14847e9f0f0fa33d2bf8a5f0a8acc1b6ad6ad20e3e0b069494a0f8a57a64f20fba6754c28e3bd5de409fe3f56ad2d856b8e9be44a1297496f809aa928f25b73becf059658b17c1265df7e0f68fea85e2225fafe1cbb77cc9fa91ecad29122dd022ce74ffb06eac47432f6b25abdee99393bdf0fa5e8bbfe32df44a6567d0898b712d99ed575d4f4d7aba9268cf4f64d11753bd77239f46b7bd68c843fd8295520e6d89a00add02a1bd305ac942981e5e401be3bf7c869b3c27d84cff5fb78b40bca67ddb71da005e99d6bf48d0072c3dae30c11bf3c6829000ec5be0ebe364d8ad4604d8ac90a0efa71d50cfc0e62d4264ca1c93d97937421428c69a927776a96866990d7acc429ec5d56afdce389a93c0389c601357d8fe9693f21be2e050a23ebda0ce52178a9c0f168e4c741faf3ed3aa0442c60f4dcaa4002911c95d9c4400710de8a4c66d2d38eb4e4cd62621be0bc1843c1936a587e32056aed3fbf90c7b3bb381a193be39c3693765ce4d7cd991f56b14ec363ef8f41ceb89f0a864fdea5d4e2b77f97308e15c323f261e5c80bfdd5d999a61569462fcf4acd83dce5d4995d9dfb659320d6e11a5ad414a9037e1a0d5e3da7b1806eebdc241c9229b88ee1215289d1fd6d30625cc5d3d443f2034bf8a6845e1cf784adda33c62c0b370d0ff9daf40f980f8e74e8fca6619bc3196f5935926b5a8c9892fbb2840c09951ec7290b215dd9aa627b116ac46a48219ee5dc1fb01293f292ba0b0bef54a9705b603a5e6111e8d2af337df4d61016e09e0a90326a3d09447bf8ed7e92d5190ef20298bf977a7c1de681b5fd09783899fb9ff0ae814a149394f3ac6305eed0136438a61934bbc74d0808910fe5a95b1a6764d4af28ca82752d9bb0eb2c9c15c3741e5b7fa50c2157f98d812555cc8ff1de7a8a2ef55ec906b118beec265dd5949711942e8b15b87b48b42f284975e1ff0bdf976a49632222d9e5bbfcec06e1bb30556a0855287c35c3559e36e20b3b62f45df0d73b45c0304c8518b332ec7cfb04dcdace2c5952f4932dc46728bc791cbc48e76c04f87b03d61b0918c4cfc6bcb9e20969d36285765fae4f9fdc05f1eda6dcf310d38b019c17e73b17663d1e43ebf6c3932d50288d900eae880c521874635781f99ac94af8e174e18cb31c5da1c50e581afb644c03b64105d97d05a94f4ba3dbd6472aeead6072fb5f1470d2cf105530c85b556400f0eba379568f981c26ee0ea75eb24bb0b6472a4f3deab38f064171b9c0917443769670882d1780030e145287e099d8cb980c2e9dbb3f90dff8ef59147b5c319c85660d7c5e8869c650bf6555b1f57e36bd4e2f0c67f906b9b2c707b1838546ce596d5c08e1c3c48aca8706a8dbc917fb77820e3d31784b1a18d930b856c2765e460fb90b2518a488e8dab6746431c29914527891eb05a25db609d6d2c1982951f4f075dd3d7dd334c6c740470194f2e4523bc26c3205ce70dec82f8ce2d0f8420e74bd1eebaa3f219fe49d47e14a57ad2b7a3274b4179915745d32760922d8c96dca6187ee4edf67012e33ea7655f0d496b20389e5769ab80664bf0d2410c5412881ddcfc96c9261b4fc64e0eaff5806bafbf782ddf00ff37c514c6fc93794eae4243c005f44db51899673dbf6d9d5e03c5405135d4626820596d3e9f26cb7cf5d5df92815f3c98c7fe99dda6e8fffd69021c9036b3eabce0ef6c89a118932863f5e4e04b5b3137e1e8766308c060a745a1a5878a4f79748a92606abb4fd11018908a763f9c16a1984a30826071fc9276704fbdf690abd4b9a7d09319a2cbd0b5d438ac207dd04ae2d5d641045f3baf337b0ed61d42f29038a20cf956f7dcab649f072a4676d68c2dedfaf5ac2b30134c71727fffb68a543fe7aa2c9a1343eeadaffd16b313d34455e6bc9377e8436aee476e32657a50b89591a88175cfbcc5082e641df9fd76431850985828835bced385399440cd7a08e58788f9241037ce805698403e4e664634afe5ad7390420766fc5a0ef1cbce6a05fd1b16f4042dd9c31322d721906956235e16d1b14e10a183248ad1d98e8c2d9e1a0b1e93fd280e0b2439b2f93034ac2bc0dae175c6d39f8cd59ad8bff793219bf904136c1f059710ada92759034fa955d0bbde7458dc8b90da79662a38aa16308ddb7738238bc4e9d64814a57d2c10dfaffd2cb2708537a497c4fe2bb0e86b775350ee7a58cb2145093c9cf25a8b9f39a90d9ab6e87794248582db41cb287719c0f87f62d4901573470225d18afe19e2ea4ef170b63dd533d5381cc60d38afa4f353e8adf97d63b9f6a4410a42ae9c250995199ac5fe01e8c454273d55e483309a48668538077cb51f57284fe3bf94062f5c060dc98b0a85247de381b7e0be8c07d74540a01dd9e40c14d9f3dfc13f7ce83cc27b53127744e34cc12f8b3be9bd6e4ee913bea32229a1008667a2b4a77c65691acd887d94bdcb9c6791f92f6c723f87d675ef1581e1d096a0cd0dacabbb0237c380097e085c51fedffcbc6c7003c30f5b0440d5d160706cfbc566d17215c96b825f3721f5c706677fc8903a0dff4b399f454699e82d897810595ce8ca53edb659afda0011c2ea91c7ec6bce15329a14c8e987f88f24affbc277586dc0c1494359f15f670785c305f8b57c5eb8c1b27e68943b87f2a96c81589996571a847a355748e9a9b0dec7ccc283fcd2e63f3103eb10777062a1efef9b9e13e211712a90f591b64b54ee279e56deda37ff7bb15bf71951b739b9823a30f654fc36a5489b4f2d840b0c20523e7a54439857d0256ab29237181aa5a80145bea5cf543a55c7776c6f8c77a863364054e2ab9a2f045e8d2b0556feea550bdbb6f840641c57edfb67b8f77b7e3cdf876b9c77b1a9d6182bc7aee3421c7f28206f66128fcf1a94c0a915e158f6eb41468951946f8d21e8fe7f88452c1901b860b0fc3d65ced92daf6519e525bec7613807ed7e83c457002278b47210be6c12ebca3b1524e5ed798921c61389699e1526fb226f9d4e9dc17c7d7c2350ddced8ab76e28d3d67bfdf31d919732b8a6e6aac098201cf6ed569afb0140befb91b63bf1d0e9b0c904dcbb9d4870c95e723ca3166c68bfbd269aaf2ca22cbbf9cf04c6fe1dcf319eacaa3cbad5626eb0ef29e003d2f03a029f9314948aae7c402c59448bc02e0bd61653e0577903901dffacf3e9ba329ffef82bb4caf74ec4196ff8b85241476b1c98b0b6c56b610dc2367398c9297b7cd6cf39d2d9c8591db879315d2662cdbf49ae699947fd9252725684058abab4fcffe1d03a87f4d380bfaf672a9e83ef910d5f63cb686fd1d03f8b668495ae069afa555b0a29e7b9bc7f554672e45b3993986fb1b812cf7bdce62bd4c0fa737ac18e7f5497ec9f69774fad599da8ccd948567b92021b49e72eb56444da03bb0ef8c89a15e24787202a0b4027ec409f14d55bc242e198ab025ceda4ae24f2bec24cea6a415b541cc173044e3e6428ad3864d4516c39b5131295182a1e902ec3f95b5cc693237073549d0578f4a38979549881b5e517a33f25bc68ccf8817458fe920ee64514f7ce8f3daf0ce956d527db49a2a7f784d03fac8da69355669605b14f262258224bd0eefca5f5d9830e18ecd5c160843cbb2a791b22ec60d6a16fe84ac1904982ccc98f3cbd027adfefd7a008925c5946f180bc4e06e3037c68c94d82815338367bbddfc075803911e429a4485079251175a95f61903d4dcd2cabd65420f9f27e22f0f39d94e8bdebc75b9c67b327cb5f393aa4e8d5f3c1b232c203d21a74fb79fa9facb8bec0fa5fd9d7816bd66b650c43d5d98c167163a86b1887511acbd47a6cdfcc1e43bec35ad8b401009bc202d367b555680cf5909e265fa71d4ea069240177581061f5a4c60e4797dfc74ac9b0c517a60d43ec23c54ba9964b85d850e018e3ee115e1f08ea526e19b796dba1e25d7897ddafebb00fc33de798703d4714270ceba64cbb6a437465375ffbc05f1307be3f9febcfe5ed65fe52ff75547528c76996c9377c20fc96cf7bbe51258090fbd0599d3c6a06648a1267aef0ce11244e3044d5ae0f9b55bdb0345a1b4209fda1eccba1f6f919024b5f968b179a5c0ed9cec717dac19a743ffa6b1ff29a933a7bc55375f428fe38967c589c49935253540cbb64884d2e5046125311218e3053e9dc7fdc3425459ffdd0628bb131659ef3fd8258e15ce45803a4ac1fb0dc83e749e8acb23a187fcdde43859f8fe059ef62c13c95056683496affa7fd88e0b2746de8a60d84b", &(0x7f0000000240)=""/251, 0x66, 0x1000}, 0x28) [ 85.686462] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 08:32:33 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x40100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @rand_addr=0x7a, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xffffffffffffffff, 0x101, 0x2, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffdf5) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x3, 0x4) 2018/03/29 08:32:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:33 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xf, [], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=""/15}, &(0x7f0000000280)=0x78) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/29 08:32:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80000000, 0x7fff, 0x5, 0x10000, 0x1000, 0x1, 0x1, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x6, 0x99d, 0x7, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xfe03, 0x30}, &(0x7f0000000200)=0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r3, &(0x7f0000000300)}, 0x10) 2018/03/29 08:32:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x10000080270e, @hyper}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x7ffc, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x5, 0x8) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x8, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x110) 2018/03/29 08:32:33 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x20, "c9f360ddb10885c022b3fc2145327e74f842430b8dded0d3194c4039536d794c"}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x1, 0x0, 0x7, 0x3ff, 0x4, 0x4, r1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/03/29 08:32:33 executing program 5: memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x1009, 0x100000000) semget(0xffffffffffffffff, 0x3, 0x0) 2018/03/29 08:32:33 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ee", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@del={0x120, 0x11, 0x400, 0x70bd29, 0x25dfdbfd, {{'rfc4309(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x200}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/29 08:32:33 executing program 3: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) getuid() r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fffc, 0x0) getdents(r0, &(0x7f0000000040)=""/49, 0x31) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 08:32:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001e000100000000000000000000000000000000000000000000000000a8c637455de90e96197d08c271b383567eb9bc7072942d9e9f44b984be418352ca04c1d5ff3fb0210886ef8de004674faf892ea53d4105ac2478bc997198394d47469c4ac11c99cf56c7d3739b9a228b2f4d642db48436f22963f2a10f3d9f8dd19a35aa6e84d7641aae80437296abb38c74b4f831a17ba1298c728c60b7ec1b262846aad140aa154de7f06b980027916cbdee980f71171482"], 0x20}, 0x1}, 0x0) 2018/03/29 08:32:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x82) 2018/03/29 08:32:33 executing program 2: socketpair(0x2, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000) bpf$BPF_PROG_DETACH(0x10, &(0x7f00000000c0), 0x14) 2018/03/29 08:32:33 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/03/29 08:32:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000250021ff7f0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/29 08:32:33 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x82) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x4, 0x7fff, 0x5}) mkdir(&(0x7f0000000000)='./file0\x00', 0x46) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000000280)="73656c6626656d315cf66d6e65743100", 0x10, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) 2018/03/29 08:32:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0x1, 0x4) shutdown(r0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6103d12f, 0xa000) sendto(r0, &(0x7f0000000240)="5f7d67b0d7857b397f7f2f53dcef0cbff47e922ed736554c05a389620ffc4f65f2eabda3b0a5cb2a0dfb09550faff7d1474c95d48db815b678a0839ce41a6261f5d27e8544d7502c49bdac954d2de9adfc2c7ad7e4e0557cc495792df66e7141742ab9941ef8ae8124b3693b0af0528cfbedc4bd411a16a9bfd8cbc40e92741f8088097fd4b6b548b0a55e37b9f239884244e0a35b3f81df05a0718f38baa797abc6a953dd68663ffdffdf4774ba7c5b1d9524377855d8a9d99418a2eebe859665482fc04012ea212914a1b7437a33a7197962488a0d220df926780df511e10c8fafdd2f293d4425245c0900e232fee09a", 0xf1, 0x4000, &(0x7f0000000340)=@ethernet={0x306}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x310, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x18df83ce}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/29 08:32:33 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000), 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/134, &(0x7f0000000140)=0x86) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/29 08:32:33 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x2000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) signalfd4(0xffffffffffffff9c, &(0x7f0000000280)={0x100000001}, 0x8, 0x80000) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) r2 = dup3(r1, r0, 0x80040) r3 = accept(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x40400) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000180), 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) accept(r3, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/29 08:32:34 executing program 5: 2018/03/29 08:32:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x8}) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x400, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x16}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40088c4) close(r0) 2018/03/29 08:32:34 executing program 4: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x128, 0xf, 0xf, 0x200, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x8}, [@typed={0x9c, 0x3b, @binary="0d4e6ac8b02f5b5472ccd18540bb54e09878a04ef4a4ac8c4e731fea0e09a572aea915b7611382a50cb9e7f24578d84d578714c721c48423ddf37608f3a826fb5be595fa91eb3079006185590d422f0151986666d3094c621c3384778f0c0daf4605bb9672e651997eb8760aae106c80ed9e70df93787814f18cef3db1c8d91958ec1b4860597cb33260ceba05bb1ab827c9575a39fe56"}, @generic="d50efeb9098a2da92a064cc58b78587f88fd65c64340624b59540273591abb6e3152ac4a22a3dd0367358ffe3b15b3703fce3d19732a8c607a7d04f7af1c7cfed792ade17d3abfc88378dbb9661aa7e545ccb2ab66b5e4372a92fb4429100488b76147dfc84c40e251cdfbc02566767121f4fdb265"]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) eventfd2(0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000086000)={0x0, 0x20000000, 0x0, 0x0, 0x1, 0x2000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl(r0, 0x0, &(0x7f0000000440)="a1eed8d24f44dea89c385cf9a4287f9234f4cdde0e6312c78c30311dde586cb9c55a6415f9b3a4a12dc51edf493aa85a685ba2fce963a6511670a2bf85ef893777bf5f175184c8f2e867160194e942783da8ff000000000000005ce685da3671508e33136f7ecb74019de105a95eabc22031cd5654f34bf6b18f79b0e3fc1c57405ed17f2b0d25dc36910af50c7c6104ba78320f0701f88eb2065c18595e666cb937d67c2a87d39e95fbf9d5c436bb4e0000000000000000000000000000") r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/56) 2018/03/29 08:32:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"867036746e6c3000", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/03/29 08:32:34 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x80000000, &(0x7f0000000100)=""/234) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8000000000000, 0x1, 0xe7, 0x1, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x8}, 0x8) syz_emit_ethernet(0x56, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60a0961e00200000fe80000000000000000000000001000000000000000000000000ffffe000000200c5c05a3a73e77e1fb0c71aa817ee0200000000000005020000c204000000000004669a39350000000000089078"], 0x0) 2018/03/29 08:32:34 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="aedf33d23e294f062541ce87b3b1f75b82373bad0ab646b4f73c24215092d430cb2a9bd55cebf8bf661a2b44458bf8eb4e02940fcac8609d973f0c3d4bd7447b47d9b6f0", 0x44}, {&(0x7f0000000140)="bdf694441348f95beff40bf57732542cfbb6f9d25614b2eb60ffcb032d6d7122ad42de5460e99ce6ad660319cf392f44a33b032fbc93d985f8085483c3db78753993f9facc551ac9f5316513f1cb5d9fe19f6900462a8bd3d1a4a3ae40042df03f75a495cb7fb9be69a548edbe6a06655681c574547e60f8412d81bfac7f00f691efb8e2c82367c8ef949545486e82eb2f4fa361f4c8", 0x96}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40}, 0x8000) 2018/03/29 08:32:34 executing program 3: 2018/03/29 08:32:34 executing program 2: 2018/03/29 08:32:34 executing program 7: 2018/03/29 08:32:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0a00000000000000000000004c0014006d6435000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063ffffff000000000000002000"], 0x3}, 0x1}, 0x0) 2018/03/29 08:32:34 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x4400) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/29 08:32:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) socketpair(0xa, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/113, 0x71) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) 2018/03/29 08:32:34 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x4}, 0x8) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/29 08:32:34 executing program 2: r0 = socket(0x40000000015, 0x80803, 0x2) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, r1}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x6, 0x0, [{0x80000005, 0x7, 0x0, 0x6, 0x6, 0x9, 0x7}, {0x7, 0x800, 0x2, 0x0, 0x1, 0x2, 0x1}, {0x80000001, 0x6f, 0x4, 0x1, 0x1ff, 0xdaf}, {0x4, 0x400, 0x0, 0x9a, 0x6, 0x100, 0x3}, {0x6, 0x5, 0x2, 0x2ca4, 0x7fff, 0x2, 0x401}, {0x80000007, 0x8, 0x2, 0x9, 0x6, 0x2, 0x338}]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/29 08:32:34 executing program 4: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x20, 0x9, &(0x7f0000000380)}) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000011c0)={0xffffffff}, 0x117, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f0000001240)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x8240) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0x1, &(0x7f0000000240)=[0x5], &(0x7f0000000280)=[0x100000001, 0x1c, 0x0], 0x50, 0x0, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=[0x2f68, 0x7]}) select(0x40, &(0x7f0000000080)={0x80000000, 0x36b9, 0x5, 0x5, 0x1f, 0x4, 0x52, 0x3}, &(0x7f00000000c0)={0x0, 0x5, 0x7, 0x20, 0x10000006, 0xcc8, 0x7b9, 0x3}, &(0x7f0000000100)={0x2, 0xa8d, 0x8, 0x9, 0x3, 0x3, 0x10000, 0x8001}, &(0x7f0000000140)={0x0, 0x7530}) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/29 08:32:34 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xffffffffffffff47, "a68fdf299082465d6b62265f6b84f677b965c14bc1b4515c23a5cd162cb1d967188cf8260e5518b219291678208f78ccffc342f8c976ba6fae7efa7822fdc7782a6f33fa91425c6d1af013e4b77fdce26d4be23374512e9f2d52ad99a6af51283bd35fea6580ee4f42fc0d9009078a47ac9e7f53d4b162218b0451dcea2867f3c31818d11df7ad87eb22f87adbed763593f40d7a95d0870206d54b87ba0abea88b1e"}, &(0x7f0000000140)=0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="85000404a39aa8cae892706b000003000000b500000000000000950000009800000000"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f0000004fc0)=""/153}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/29 08:32:34 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc4600, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ftruncate(r2, 0x3f) r4 = dup3(r0, r3, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r5, r6, 0xffffffffffffffff, 0x140002) 2018/03/29 08:32:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:34 executing program 7: getitimer(0x1, &(0x7f0000000040)) 2018/03/29 08:32:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="05002126a0927b1d994fcb1570c842e12c00000000000001009b76bf97211ccdeb1e498847c82ba6491ac2de3eb377ce8bf9d2d60405976c63ec6cc27731ccb265fa4683a9744cb5e8d2ba6a561bcea64743b576cec4d47c34346a7e772df0ec8adb17b5a956014e782f105f27753f34843daf52d9c37210b6af4381680d3aff269066ad0073fe8908d93cbdde07ea7fa481d3e9496b9db5556912c28a48fd6455e3b6f7241c664ef61115b8610652fa4fc1704c61c79627cd"], 0x8) close(r0) [ 86.743524] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/03/29 08:32:34 executing program 7: futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x1) 2018/03/29 08:32:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x9}, 'port1\x00', 0x8, 0x140008, 0x5aee, 0x7, 0x9, 0x0, 0x4, 0x0, 0x1, 0x7}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0xa0000) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/29 08:32:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/29 08:32:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 2: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="636c6561725f7265bb4af10d007edb") writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="359de616f50b7e565ee1ea4dd1c6e554627146ff8773f89d37074e347a4c47cc11424f3941d25b81456c8e0af9875ce3ba21a083a1f4c2d94d4660280cb3c93e1249f7e494d593708d9340f21388c33981edab52eac25d27dd6ca9a0c69619e3cae5c6aec794ac54f6de833a4fc1c7aa179bd3d2842345c9090039e086d56d101d10b2f9d3552552f378b445e2e439698f4742e53e8b2c0690dc1382b2e07df438ed08f532b26b096127040bb6c5a61e7ac493fc011cd88a447cb51fcee6c5f505ac930f688826b2b9cb20cb", 0xffa0}], 0x1) mlockall(0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x1fd, 0x0, &(0x7f0000ae5000/0x4000)=nil}) 2018/03/29 08:32:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)=0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0xe000000000000000}, &(0x7f0000000380)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x10a2}], 0x1, &(0x7f0000da2000), 0xffffff63}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/29 08:32:34 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x7, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xce, 0x280) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) read(r1, &(0x7f0000000140)=""/232, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/29 08:32:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4412010}, 0xc, &(0x7f0000001480)={&(0x7f0000000180)={0x12d0, 0x2, 0x5, 0x10e, 0x70bd2a, 0x25dfdbfc, {0xd, 0x0, 0x7}, [@generic="31f078d67151bf88d6e950c8f3d3621fd325c96afe0c82ed9976ef85d6b9a6b4f623b4d15e21614c6de07661fbdef1d93cb9464cb06c08a87f3506af43bb266ee66dbc804d69f283c703781a2bad8ddd7fffaa73cc8816e65a51c0220b3724ba366387eacc4259e4106673d5f07ff2640773acb321f81208f1646cc4a6151a5389cb9ee821c529faba340e2581552bf497e6014b72dc7a371e502045efa872031c9307", @nested={0x4c, 0x91, [@generic="44d0e2fd0d20d63bc40e2bceeca6aaa7d3485ff9de8d97f57f01", @generic="813ba7099ee56e7ddb6bab11aaded99cc94580a8482636139563792c6467", @typed={0x8, 0x89, @u32=0xffffffffffffffff}, @generic, @typed={0x8, 0xa, @fd=r0}]}, @typed={0x8, 0x8e, @uid=r1}, @typed={0xc, 0x80, @u64=0x3}, @typed={0xc, 0x84, @u64=0x9}, @nested={0x11ac, 0x57, [@generic="5ec2b69f90e33435aabc9ded150960e5341bc07294ffdc8de1176a495aac7f5f4f5ee5be61e5b4af25a0a243499054c217ec8d826d0ffef360c07766dca3c78e50aa66f73eb13291ac3adefa17b2e29610a34da5d0855c36df66eaf4cdeed8224cc5f4f9bd2651af289e73b63c2e87c2c48f71f162ee", @typed={0x1004, 0x45, @binary="17295332dbe13ea67ff0b222ce838dd728bd33bf122101989807005eba7c7161656518f8e1b81720534a60c6b538170244ec7957249c902186a4b64ec6df428e839efeca412b2e5ac8cb684464f64141d77514b233b7fcfe7cfc5bd4203b50968b29c2a0f7ac9359698327c6d2623ba2ea1002f72f4ddab688a2e7a2e624bfa9875af75dc083c2e9dd4a17386cf6e80504a265e89009baa686694473d666d253b8973b94975d6adb99630504c049315618f612dbe115b713d187ec0f23c0f250a009c6ca3bb35bae5f6869f79ce3530a4a76184c64fa317ffb9fbea5fe90cc0e439e81cda57af828bff54c44458d10e35970802a5d45111ef18283841caf037742b6f379650ea2290f5e1edb6194dc0bd1327cdcfd7aca5f6ca8ea6c57dca80e2c53b2cba5136d7375123f1eafdbc1610ad769358be8559748636ef3cfe088611c88bc5b5431bd675c4ab3e11cb286ec3556e75ec31fb8c65048cdd9fc83777ce9e114f920b09368a98ea739aebc0595173471e8d60a41f6d396e78e5a7fe0120ef9e4a34c3ae47b314fe69ecfbc8ff824d15b7952d71a49444776ec74fda6a6b8c6be8674b32337a7b7525ccd061306a9b25ac5ecb29e8e3f6731b4528895dad29fb3f383de31a0fdeb0f47d21cea6d749473c0966dc6a7220d68dced8c5ab2cd0016a930992fdb3c988cd3af5f760129041015cc8208d940293ea7f1c5ec60413f2ee11012f436be94c6cd1471711b63cf396088630202ea87c5fb7e28222cb53829ba8e300c76994aa3021e3973b9b27af98250024a4cda5f070c0c87fd0d26fed1275cdc987e36bc1aab2157a24cf18e7a1e4a5c49097d4647daf9826e9d168989c23f02c638b7026b9c5d8a5aa0391da0261b22492c6faaed62b51f1e6afb2f2c53a0ee2b9441345c9dc7718124fe8751083fdd5b6a20e79eac7d114b1397229c9da58131e315ad8cdae3b63f7e1bcc78f13d70b1a033028c72981d9d9f2f6b5251717f0c0812662d04178e2a7febd496e2405d94ba42e58ef66b92c572c86bf234445856a4f13a46d5d2d6925f5532e8a6b2ea3fb645800c623981b22f986598a873365da13d462dfef1231b0556541a10f7c726c5bdaba3e98e07c112242a997413e412616a547f61ded2336ca3ce858db5bfaf071558f0a292eb47b75733479efd482a094127a44c9a1d6b577ea6292f6c6dfb8a00ba40375a25cee403e407df2ded8658689b22a86ed58d40cf9366863d0a6132e1a26fc279069887f4ebe8453a8996bf3eafc89c3d778028426565b83bf68674f8af272c7d4fd39eadbbe3a53afc45b8b5d3c9bb5e03fe81697e8060bd5d48822ce287885e5b32285f30c699a2d1d95b2fdb3c3a2f9eb3b4d3a154295cb376df9ef9f58783f8a03979d077e31d25d8c50a29835db3fb8be94324e5450b5ea29beb6827bad3797c4a2513b85d59d622e76d97ddd9694d885ce1f32b855a12c59c086efa808786feeea40a489dee296823b1cdf37506787536a798eb2fe2da8c356fd3306ced3984006db977b527e49beba0a22b9f0109ec71bb6849142005226b3380cf9512877ead96ad88394261a3b91ec68755a8cc4032b33c4590432ff071e02d96a1d091014378f84ef4b74980fb7d84a48efcecbf4b01ed6e384785d6701e45bbd5233b85a727148cc195d374bd30125a4983209cc42d27da2d028306c2fffcaec23dcda1140af241c0628395ff84977fe413b8fb6c45ff56e2bbecfd48051c3df25a4e09afe400f4f5188848b713fb97bdf9051c9fc0cbd8b7c0798ff9ada8d5016ffe0e220cdfc18bc63d41b74877430a7012f798179d04f6ce0a7656eafa0a76f706edb7c834459d05671bd7033673120eb206e9c23bed89fb83e4ab0940c35f08cbea3da299cd2f88397e7d6fb5a803437f98d933566029a0669be06cad056521b43885d65410bd4b7ea75fb1607fc0b92e8cd501b1bd800068276165c1b0155c6ade655c4cb1597455915bc55f8f757303fea511fd8603b4665196536d27377943a3177f498c6c81728e1798c29256f38f92034d5044f92f905d75777049b56f51049fa93406071b88dc6e5e21a51d98ca0d70a771797fcac3b676a1f35af8eaac40f0582e45916b51ab3cf8ceb87a69db774c1549b92feb9efc40673b27150ccca4ca5aa47012b4053245cc766434046d7f78a18d3f7ee90ebf6d9acf00a165a33b56c8de36a7c8a766a53126353914aabbc0581c5ea1507b47bad1f9bef60aafeb80ba3a1e0aaed448efd48d9d765a93b52e6288dfd88d2ad46ae696707b7cbfcabdecebb3b9ffc24e097749876eb3a911197902da6bd0101ab0ceabe10646b71c31e04a4faca9688bd82e5937b68ed2a185fe487c9333008a012ef6cc7caef7036c5e88b3ade85052f2387f0d294066b55e7fc85ead72a4ddc2986758a5dd723c29b1d689865ad24a7c3cffc5f282b083b8dceec449360bf9bc9cf4c275ae990d8669f66630c84bbf34fb468156e4aaf741dec7678d1742c2c982b3a4dcb5ef829e60a10b4e03605b2c53c285aa35a891d1f134d17396bac831417b39a101a5828a6be24da2027e0e440519b4135a611081561fc0f294c5f06bc26e188f881d5aa0c14d12762a99335bb568b6b7fc274eac4b92f2df843ecdf697a98e0d7469b6c10e2313a616cfe11de129a1e08e7358e25af1e281c47619380382bf7e75a061d94ebe9fdfd2ebe81ee741beefb84da1df6ccdd34b2f8e139518f1b84082780f441fcb7705cdb27efab7d7f90ffc46d136c2beb254148331be9f3ee52edd78ec8cb39086a92b19038e22172711d36a473edb6f568aee8134b03ded15225d6015e0058d47399fc866bf1c2b6a3679ad3e1f83f0f91b971ae113a1237efb9a87c1768b6a33e8ffa5595a8c140a976b48f2d0efa49b3ade61d6d39d9c78f4fc39483a05f83cedfb72292653e698d16b0f162afbe5611866b9f5af375f119ec09a5168af9bb12c433f01e8397ae9826bff696fe97a7cfe1526d99b97dc7dc384a0f1a950bba5a6e4b6839a6cfcde937af3e1574e4ea2fcb5d63d7bede2ca0684c9ca21c09199aa282a1c4a5e38bbd4293061b9f6ac60ef5a1aa5b917a538c89ea4cd5b198bd8811f787de822b66813d337a772cdffa4052fa11c6491275375cec704be227578b216628ca90727ac98d8ee92658e8dfb56ba46c9d23a041e6ec8ef9c27882a1b00f37a59630975a3a3f4fee6142881217b392ac995b5e8a7192d7d199da7379de16be90c1a93af4cbe624fe6413fe918a58ddd67f2c1e5bae809a872a4a6792bf50d29dd12d2628ffaa480f12529ca4273f9f52fc51b165c476b7995802061152a6325edf1f5b9b6f548b7dc2f301629c86e0509839cde579f71ee9dca11f5c9805e70532d5d1c87b26c1671e3de222f3b61ace8c415a69de038fd7d4c3a9cf0a57bc31a4294a1f62467944a204081832d701896deb977c843f183d0220708238a898d755a21ce5d34f0ed5018ed0b6a5cc0ed6e1592b0c3dc7c8af9b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@typed={0x8, 0x32, @fd=r0}, @generic="963f7b89cacdb6a266e3074344d0203cb1552d683ca7e5d0007b81e6a542fd89a52cfa77af98603c86eef8ed4684c8820f2fd4508dae0fb18501a890bfbccb1b9f5cbf3ae0f7f047d5fe5b3665d34a0c76255c45d282e822ac852aa5ea8b975fc5349872b96d6bc9b3c94f7061883e982e0db9df6a64efff35e134596f6e350535e42c008c21de13bd10cca482ec75d4eba6d26a261ec2bc4ce5d947b5764fa0", @generic="88", @generic="fb1e4efa161c2e0324829003ba92c9eb7a3a9266ff311aad4def0be25b7e9a783c597af22574695d86c6ccf99632831b074cf55fa0e4597e986fd99d7f7d9a6fe4cc257621c1c994904c2d5f6f408a1946345cc4403189ca4e79815e09f47a1a82de4aa1cac543897d8fae8da07d440a0a60c16c1e54d80c00b5a8213e2502733f49c9"]}]}, 0x12d0}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000015c0)={0x200000000000405, r0, 0x20101}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001540), &(0x7f0000001580)=0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) syncfs(r0) epoll_wait(r2, &(0x7f0000001500)=[{}, {}, {}, {}], 0x4, 0x7fffffff) 2018/03/29 08:32:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0xfff, 0x8}) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x8) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x21, 0x800) 2018/03/29 08:32:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x200000004e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0xffffffffffffff53) listen(r0, 0xf435) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xff, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x0, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x7, 0x4) clone(0x3, &(0x7f0000000100), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1ff, 0x200) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x100000001) mlock(&(0x7f0000a7f000/0x3000)=nil, 0x3000) 2018/03/29 08:32:34 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x4000)=nil, 0x4000) close(r0) 2018/03/29 08:32:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) exit(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/03/29 08:32:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffffffffffff, 0x0, 0x47}, 0xff97) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/03/29 08:32:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x103, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xb489, 0x4) write$cgroup_pid(r2, &(0x7f0000000040)={[0x30]}, 0x1) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x0, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:34 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000080), &(0x7f0000000140)) eventfd(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x9, 0x10, 0x1, r1}) socketpair$inet6(0xa, 0x807, 0x600000000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x6, 0x5, 0x4, 0x6, 0x100000}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'syzkaller1\x00', 0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/03/29 08:32:34 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) sched_rr_get_interval(r0, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000280)=""/192, 0x1f}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000400)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000240), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x656) 2018/03/29 08:32:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x0, 0x2}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/29 08:32:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:34 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r2 = dup(r1) connect$nfc_raw(r2, &(0x7f0000000040)={0x27}, 0x0) 2018/03/29 08:32:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='*^\x00', 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000000)=""/106, 0x6a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0x357, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/03/29 08:32:34 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000280)='keyring\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/117) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x1000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x81, r3, 0x0, 0x7}) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x1b, 0x81, 0x9162}) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 2018/03/29 08:32:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xc7c, 0x100}, &(0x7f0000000200)=0x8) rt_sigtimedwait(&(0x7f00000002c0)={0x9}, 0x0, &(0x7f0000000300)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0xa04a}, &(0x7f0000000280)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/29 08:32:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x1000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/03/29 08:32:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x443ec06e, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x480000000000, [0x600000000000000, 0xfff, 0x6, 0x9, 0xe7, 0x65f, 0x95]}, 0x5c) r1 = socket$inet(0x10, 0xfffffffffffffffd, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x3, 0xde96, 0x7, 0x1000, 0x40}, 0x28b) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r3, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x4, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d932b72ebcddd1e7820e3406", 0xb8}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000500)=@pic={0x3ff, 0xffffffffffffff81, 0x3, 0x98, 0x0, 0x80000001, 0x7, 0x200, 0x0, 0xffff, 0xd807, 0x350, 0x6, 0x24, 0xffffffff, 0x9}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r4, 0x6, 0x8}, 0xc) 2018/03/29 08:32:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x101, 0x1f, 0x1ff, 0x7e0, 0x26ba, 0xd466, 0x1, 0x7fff, 0x0, 0x3}, 0xb) 2018/03/29 08:32:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 87.280850] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/29 08:32:34 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='syz_tun\x00') clock_settime(0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x100000000, 0x7fff, 0x72f1, 0xdad3, 0x2, 0xa796}) 2018/03/29 08:32:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/29 08:32:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x0, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) [ 87.353284] IPv4: Oversized IP packet from 127.0.0.1 [ 87.375971] IPv4: Oversized IP packet from 127.0.0.1 2018/03/29 08:32:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000003000000000000003a000000010017000000000051ccd571fa09b3adfa795e788abd22ce772364ba9fb42bce45e77c7c534364095f49ee9281450b0f0ed424e94d4377c2758f24be8c17ec1a537029e4bfddda30563e60453ea63a06453613d19d79d796214666f6aefc95865a17fc862c660c7a4b022862a9c4da3f948bc3e83948a4844ea0c856a741479abeddc651239be3b2"], 0x18}, 0x1}, 0x0) 2018/03/29 08:32:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x20, 0x0, 0x10001, 0x76f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x28000000}) 2018/03/29 08:32:35 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x262}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x19}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @rand_addr=0x5}], 0x68) 2018/03/29 08:32:35 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x100000080805, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x1000, 0x4, 0x4}) 2018/03/29 08:32:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0x7f}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x1000, 0x3}) 2018/03/29 08:32:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:35 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000040)='./control\x00') 2018/03/29 08:32:35 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/rfcomm\x00') 2018/03/29 08:32:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:35 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x98) mount(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f000001c000)) 2018/03/29 08:32:35 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000140)="cb383571e8c5f4cb3d1191cd8f4d399043acedeafba3157a054ace6222e9b03edfc87d0fff050014e5573a180e5758fc7855bd78d7e4ec035f9a43753f7c6a0d6006016d4e16306b1da45b86cf1c4fcde3e949420ae5db5e3159225f70e17f555315d9ff7f81daefcdc8987c64488628b6909dd243c8dc3980de77b185bb57d481d5dbbd6f23d36cedbd2f0c648e30ae1ad2de2541af9d3e381dc0f6ea28f0ef474a2647f458ec51de40cc9722de0f744e1b63e496d42f07deb000000000000000000000000000000000000000000000000000000000") getsockopt(r0, 0x7ff, 0x1, &(0x7f0000000240)=""/83, &(0x7f0000000000)=0x53) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/29 08:32:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x2, 0x4) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x8000}) 2018/03/29 08:32:35 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xfff, 0x1, 0xffffffff00000000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) socket$kcm(0x29, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0xe5f0, 0x2, 0x6, 0x100000000, 0x0, 0x7ff, 0x9, 0x544}, &(0x7f0000000140)={0xc8c0, 0xffffffff7fffffff, 0x1, 0x9, 0x3, 0x3, 0x8000, 0xff}, &(0x7f0000000180)={0x9, 0x2, 0x2, 0x800, 0x29, 0x9, 0x5, 0xfffffffffffff001}, &(0x7f0000000200)={r1, r2/1000+30000}) 2018/03/29 08:32:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/29 08:32:35 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80140) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) 2018/03/29 08:32:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:35 executing program 3: socketpair(0xd, 0x5, 0xd1ec, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x300) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0xfffffffffffffffd}) 2018/03/29 08:32:35 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0xfffffecf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="50f36e313a9f5856bca37217c28efd2be844d33f6af86060a26dd1c48310552a4db68a9f809afc2efeeea4865612267368adab025513e4005a0cff3ccdd1521b0625b0b0c327a111f131728ead3437a3eb94cde04c3f417ac16ba485b8db75861711f9330ec97914c4f27941b589b4a2ae7556e9caf1f4902d534275caa6070c0e5e3bac0fbc2524617cecb2867b43d4d1f534313b6f7210e0b28dd2dda5acedee7eaa4b62708d0bc42eb0490e728c61a61a8f87", 0xb4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) 2018/03/29 08:32:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r2, &(0x7f0000008340)=[{{&(0x7f00000046c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000047c0)="b4", 0x1}], 0x1}}, {{&(0x7f0000004840)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004980)='\b', 0x1}], 0x1, &(0x7f0000007b40)}}], 0x2, 0x0) 2018/03/29 08:32:35 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x759, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, {&(0x7f0000000080)=""/78, 0x4e}, &(0x7f0000000100), 0x2c}, 0xa0) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/03/29 08:32:35 executing program 5: ioprio_get$pid(0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5d8f, &(0x7f0000000040)=""/134) 2018/03/29 08:32:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xff, 0x9, 0x7fff, 0xfff, 0x8c}, 0x98) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x400000004, 0x8, 0xfff, 0x4}, 0x2c) 2018/03/29 08:32:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfffffffffffffff9, 0x8, 0x8, 0x9}]}, 0x10) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/29 08:32:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:35 executing program 4: r0 = socket$inet6(0xa, 0x1800000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0xfe, 0x4) r1 = accept(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) pwrite64(r0, &(0x7f0000000080)="9179b0e821caccadd20bb7f5411ac35b286620c17a72ca3d79db62e4ac159b1f3edfb501b58aad79303b0db44dad335750c721406b34743c786ab41b7aa00752d93dbbb9538f8e1aaa71c2ee63b9195bec75a44f9f08ca7b7033e899d1b7e1186142835f3583ee0d66ad886ffa8d6e1e4f545986f999db042025d7de35898b10359897e852f4cc7d4aec9c9de266fdf602bc80870fce871d399959b948ca0d7e3de09ae35a56d0d421916debbdff23741bb580ae1c87974a", 0xb8, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/29 08:32:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffc1, 0x70400) clock_gettime(0x0, &(0x7f00000058c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}], 0x2, &(0x7f00000012c0)=""/230, 0xe6, 0x17}, 0xd59}, {{&(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/208, 0xd0}, {&(0x7f0000001540)=""/10, 0xa}], 0x2, &(0x7f00000015c0)=""/58, 0x3a, 0x10200000}, 0x4}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001680)=""/141, 0x8d}, {&(0x7f0000001740)=""/153, 0x99}, {&(0x7f0000001800)=""/241, 0xf1}, {&(0x7f0000001900)=""/241, 0xf1}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/160, 0xa0}, {&(0x7f0000001b00)=""/231, 0xe7}, {&(0x7f0000001c00)=""/228, 0xe4}, {&(0x7f0000001d00)=""/12, 0xc}, {&(0x7f0000001d40)=""/1, 0x1}], 0xa, &(0x7f0000001e40)=""/175, 0xaf, 0x9}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001f00)=""/8, 0x8}, {&(0x7f0000001f40)=""/161, 0xa1}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/97, 0x61}], 0x4, &(0x7f00000030c0)=""/4096, 0x1000, 0x8}, 0xffffffff}, {{&(0x7f00000040c0)=@ethernet, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004140)=""/14, 0xe}, {&(0x7f0000004180)=""/76, 0x4c}, {&(0x7f0000004200)=""/192, 0xc0}], 0x3, 0x0, 0x0, 0xffff}, 0x1ff}, {{&(0x7f0000004300)=@can, 0x80, &(0x7f0000005480)=[{&(0x7f0000004380)}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/130, 0x82}], 0x3, &(0x7f00000054c0)=""/14, 0xe, 0x8}, 0x8}, {{&(0x7f0000005500)=@nfc_llcp, 0x80, &(0x7f0000005680)=[{&(0x7f0000005580)=""/130, 0x82}, {&(0x7f0000005640)=""/33, 0x21}], 0x2, &(0x7f00000056c0)=""/45, 0x2d, 0x9}, 0x80}], 0x7, 0x2, &(0x7f0000005900)={r2, r3+10000000}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000080)) 2018/03/29 08:32:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400000100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/29 08:32:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:35 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x4000000000064, &(0x7f0000000000), &(0x7f0000000040)=0x400) socket$packet(0x11, 0x0, 0x300) [ 87.853481] bond0 (unregistering): Released all slaves [ 89.126314] IPVS: ftp: loaded support on port[0] = 21 [ 89.407177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.834858] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 89.840983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.885781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.928124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.934273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.941708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.948872] device bond0 entered promiscuous mode 2018/03/29 08:32:37 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:37 executing program 7: r0 = open(&(0x7f0000000140)='./bus\x00', 0x80800, 0x0) fadvise64(r0, 0xc, 0x7ff, 0x5ecec024e9330cb7) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) socket$inet(0x2, 0x80000, 0x3f) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) 2018/03/29 08:32:37 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) fcntl$setown(r1, 0x8, r0) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000680)}, 0x0) getuid() fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) tkill(r0, 0x15) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="72b2f63dfdb4", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000700)={{0x1e1, 0x3, 0x5, 0x4, "58ec75fc835e8b9aafdda5a10ec6a617b516715d9301ed3c083c7f3338a354c96b79692592f8e65e13c7d334", 0x1}, 0xe6, [0x7, 0x0, 0x9, 0x800, 0x400, 0x101, 0x9, 0x7, 0x7, 0x3, 0x7ff, 0x1, 0xc8b7, 0x80000001, 0x9, 0x2, 0xffffffffffffff8e, 0xff, 0xfff, 0x1, 0x3, 0x5, 0x508d, 0xfffffffffffffff9, 0x641d, 0x3, 0x80000001, 0x0, 0x8, 0x9d, 0x5, 0x8001, 0xff, 0x0, 0x100000000, 0x805b, 0x7, 0x816, 0x401, 0x2, 0x2, 0x378, 0x2, 0x9, 0x1, 0xc4, 0x2, 0x7, 0xa44, 0x9, 0x5, 0x1, 0x5, 0x3, 0x7, 0x3, 0xfff, 0x8, 0x7, 0x7, 0x5, 0x8, 0xc1, 0x55, 0x2, 0xfffffffffffffffe, 0x7, 0x7b, 0x7, 0x9, 0x8, 0x8, 0x2, 0x93f, 0xff, 0x67, 0x9, 0x7, 0xffffffffffffbc95, 0x20, 0xffffffffffffdf6f, 0x0, 0x4, 0x100000001, 0x0, 0x80, 0x7ff, 0x80000000, 0x2, 0x3, 0x2, 0x1, 0xffff, 0xec8c, 0x1, 0xf1, 0x668, 0x4, 0x100, 0x40, 0x6, 0x7, 0x7, 0x2, 0x7, 0x101, 0x53, 0x1, 0xffff, 0x3, 0x9, 0x18, 0x4, 0x7, 0x2, 0x3, 0x1, 0xb43c, 0x8, 0x8, 0x6, 0x7, 0x4, 0x1000, 0x7fffffff, 0x8, 0x8001, 0x5], {0x77359400}}) 2018/03/29 08:32:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet(0x2, 0x80002, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x50, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2}, @flat={0x77622a85, 0x101, 0x0, 0x3}], &(0x7f0000000140)=[0x48]}, 0x8001}}, @enter_looper={0x630c}], 0x5c, 0x0, &(0x7f0000000200)="c90901f07d6d168b4533e5d7215a18732bce31889f44fb8238689ecb0920a76b64d7ebc4cc8589581b0de12694ca8441080b701cf86581a85b85e4fd5c9d3179a2ea112f9931b005146e847a490d24d7d60d0c6d7e6fab99253af109"}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) 2018/03/29 08:32:37 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) finit_module(r0, &(0x7f0000000080)='eth1em1wlan0GPL\x00', 0x3) 2018/03/29 08:32:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8e, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x8, 0x5, 0x3, 0x1, 0xfffffffffffffffd, 0x100000000, 0xaf25, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xe6ca, 0x7, 0xef4, 0x101, 0x7fff, 0x2, 0x101, {r3, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x3}}, 0x80000001, 0x1, 0xff, 0x8f, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000480), 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x7, 0x3, 0x2, "c22e2e5b5e0763e7e78edb94b8699cfa41e699e71b350b1645971e1f96da966063f1b3b4196abce2b0a779b82a715ac1dd131d45c7b0e92fd696e6f5f65bdb", 0x1e}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000280)="da9b8bc8d3babdd7109af198dd25943d2ed74c7e160e2a4d4da1fac4ca512c4dcb76dea4b14c014086d25f1543ecf259c1aa939069f5cad4371cd9a2a8b12fb7963673d44356ca376519a1e8ff8ce0d6f1f250ceb18a70ad0cffdfd012ba7cd1ef5d9786af5802be8b0de54198cb", 0x6e}], 0x1, &(0x7f0000000340)={0xe0, 0x11, 0x4, "c41d5871f832dc7d069927443f9ae34c1d4c3342ba964812203178bd9cccbe51339211b870612556b689c961fb342a936516076badd8c059f20067b75a1fbaf0af85a705f341238dd7c35b587bc9d2c3542d52d01dc410358afecc3b1ba5e6afe4bdcd40c81c14cb12f07a08ba18f26f76bcf156433dea37ca10db1296b257e29d2fd2e6ed4d91069c8dff659612752e276fad8e9bded91c2f76ac173f5b651163d28c73de1066edf89e6d75994dc34cffa7828fbb468e620a66fc44b06e8e8973250b63b96f0614b5a570c84fc1f3"}, 0xe0, 0x4000080}, 0x1) 2018/03/29 08:32:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x3}}) [ 89.974124] device bond0 left promiscuous mode 2018/03/29 08:32:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/03/29 08:32:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/97, 0x61}], 0x5, &(0x7f00000022c0)=""/4096, 0x1000, 0x5}, 0x1) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="e8a76785e4b69bba81f28e9c69f7046d403df1543e0bb9fd3590b73fbdc99c95f0ad6f5c3e508f54fbcc35fbb60ca1091a7c70023623d6da639e23a50078c9029413559de8417bac69932f9e3bb9a1daad5aa0dc88fba97115a5235fca3e3abf6ceedb1c9473365aa7d5aa118c905102c1f29cd8f00ec567", 0x78}], 0x1, &(0x7f0000f78000)}, 0x0) r2 = msgget$private(0x0, 0x62) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xe786) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/46) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/204, 0xcc}], 0x2, &(0x7f0000000400)=""/167, 0xa7}, 0x0) 2018/03/29 08:32:37 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:37 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000000c0)='memory.low\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x3f, 0xffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8001, 0x6}, &(0x7f0000000240)=0x90) 2018/03/29 08:32:37 executing program 5: pipe2(&(0x7f0000721ff8)={0x0, 0xffffffffffffffff}, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) r2 = semget(0x2, 0x4, 0x40) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f00000000c0)=""/245) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r0, 0x408) 2018/03/29 08:32:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 90.061628] binder: 13531:13542 got reply transaction with no transaction stack [ 90.069175] binder: 13531:13542 transaction failed 29201/-71, size 72-8 line 2763 2018/03/29 08:32:37 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0xc3) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x6, 0x0, 0x1b0b, 0xd0, 0x6, 0x8, 0x2, 0x60000000000, 0x2, 0x9, 0x0, 0x8, 0x350, 0x1000, 0x81, 0xfff, 0x6}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 90.161496] binder: 13531:13542 got reply transaction with no transaction stack [ 90.169150] binder: 13531:13542 transaction failed 29201/-71, size 72-8 line 2763 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/03/29 08:32:38 executing program 0 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0x800, 0x9}) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000006000000000000000000000000000000000000c20746c5e19654f91b46b96fe54e7b33680f9f804a2fef215f20def0b7be72f2494ff0db2d067e756637a177dce3fe05d197145ae20c92c40b2fa3557b3e9f0000003c7490c293c56ed3358a56941c77739285cc71eefeebe080466ee9d10bfc30fdc81f0000004d02ddb6bb8a333635ffb8d46528da57ceb356395d55e2faa065fd709168adaf93d5484824755974636193fb00c4f5c6d0c94b5037d15e77392434c35c4b6d3934546618b0f7f499645155332f9c30da91781e8c56dcc32500885a747bb6fe32c4db42b8332b35fd2b9153e38070e93338f25f13da6cce0ca3eb19a130e4feb6d7efbbbdd1a60cc75c833085c2ea15627c31e8ea74fff0e3a2d70778f8bf5cc9a16e09203037463992edb1a0e4c3458941173de6fcae7393b2efa9271f9849ffd9b93d293ba909cc4ea8e28abbbf5ec4977be489273e14aeb2ee20c742ed4297b9e95abd789aa812ce71"], 0x38}, 0x0) 2018/03/29 08:32:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x80800) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x3, 0x0, 0x3}}) 2018/03/29 08:32:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) munlockall() r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2018/03/29 08:32:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2ab90b97) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, 0x14) 2018/03/29 08:32:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) write$rdma_cm(r1, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000334a5e04af0ac03d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r3, @ANYBLOB="01000000"], 0x18) signalfd4(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x80800) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) vmsplice(r2, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/29 08:32:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$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) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001840)={0x0, 0x400, 0x660}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000018c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003c80)={0x0, 0x7, 0x1, 0x5, 0x7, 0xf6, 0x9, 0x9, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x5, 0x20, 0x9, 0x3}}, &(0x7f0000003d40)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003d80)={0x0, 0x400}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003e00)={0x0, 0x3}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003e80)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}}}, &(0x7f0000003f40)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003f80)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x8, 0x4, 0xc00000000, 0x2}, &(0x7f0000004040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004080)={0x2, 0x5, 0x201, 0x7, 0x5, 0x6, 0x100, 0xaea9, 0x0}, &(0x7f00000040c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000044c0)={0x0, 0x9, 0x80, 0x0, 0x7, 0x4, 0x7eb, 0x401, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xb3, 0x0, 0x2, 0x0, 0x9}}, &(0x7f0000004580)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004640)={0x0, 0x68, &(0x7f00000045c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x3f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000004680)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004700)={0x0, 0x1c, &(0x7f00000046c0)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0xf5e}]}, &(0x7f0000004740)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004780)={0x0, 0xffffffffffffff7f, 0x9, 0xfffffffffffffffa}, &(0x7f00000047c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004800)={0x4df2, 0x8000, 0x1, 0x2, 0x0}, &(0x7f0000004840)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000006d00)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="c268d01c7c42d1a83f1cdc12599f354ebe3c19ee4a2f8c534d799793ba1167e6", 0x20}, {&(0x7f0000000140)="6b9ed62363dab9dc6556ab94efd4c9b1c8f7e03dd01bbe364489570ce97d1c31f4551069a1c93495010a5f7c61ee9174133869a35e2fcf355228d12d5063f31659bf4460e12c2da1e5c9c1ce", 0x4c}, {&(0x7f0000000300)="0046097069b7dfb4301d27bf3c3076797c05c274cbcbd2954debdede995b54c695823dbe05e323e296ea9d03a36d8398ec5713d03db128c8f66c16d4a0a5d2801970d2a0b6e5f6642aec7e827d04c1b61f212b2c03a62b0c2711918a1c80f2e258ca57e7073a466f19c3d902564d98ea206a99ec2412902738a0e6fca936c010c20ec16f991ad959bd374e15dce2157a5930792bd84e6cc39784f77f03d123e590d29292dcebb50529530014baa1780c865bc520d60a251397c8f3177503ef0a18e9bf0d0fb0d964e35b81190183784c6dc49c3198bd22950eec0a9e041146e4ce04d19666c5ea37ed477d1179dd6adb74f1f77e4d2c4310e726050e14f8612c6208b789df674c45c4f6b4ad0f2fbc196c827b90582c343b3a56b47c9acd9ab99caa05fc00d7b636c32cea8574d19fc004b06a96757751d4660c0d72e26d8ac9017e03fc9df70b15f6e460f44b6030ac5d31e20dfadf274ed7cd1911269a734867c327343e9de6601836b40c9d5582bebf47d04605c89dc7e1b50d4dbe4e63c45edb785480546f020ba4cd1fab6a83f2db5aa8b6a9e78672c76e53e8590ace2395ec9d503a833ca5907993b7c026a213bb85ea3f884a399b08acafd943f05dd0d9342a4040f9e05f40f4d60b68d803d868139db681d1c14f1f68ea5397599ecf9f6e2f1d1f8320e63211ac14a65b32084c9e214dd9376d2a54c959d6b1ae2b28178ee042add98090897fbabf1f7cdedd78cda68ead43420521294c5f42fe0485cb35795bce2847f2727edf0c89844ab6ea90001666a1a0ebccc4374901d6c0313517e9d33ad3a62009b934dea032d17de05b3d485d7e2439b6dcae21c24ad330f266a14bc5da94576cff8d55429c13ef4e2a37f2001033344cf6154d67f11b1841fd05d52928ab33b27fb9b0ba42e7501c71acb506a91d666e22786ec57deb9c62aefb5e9ca04cb15e46f1d0ec1ac1ed44c019a1f7669063b62203af38b209fadd126df279cfb9535ee1ae0627dbdb7e3a73214f52d12119ff26f17f4229e8c6e7298237d15b2a7f876e7dc735add4f800199a076c8b47b86a2990b0e5ca40c3dbde31fd388e3d977d55dd137829bbb183dcaeb64cd3ed18597d962fc20e86f6c738dbb53e87a82561a3424de2bb4b714a68671119f0bd55df7d1ce41ed06819bbbc2766dc50d98e3249d6b0266bb135222c9537ff7de38e470fc749d7025f338697e51dafa9c4e82f6a89bd517e6440b36ef7f977f916cead217b2822dd55af9a542637cab747f761367b8a1f07b21fc9ab937b4d7bfd1240bff29b1e450be9ce1f6e49ad11be144bcf16c4cef52a48cd44bbf63ec3ef237e7758176b606328b06cf5583fddc6a89a6a2ea104bb70c842ae5872ba16969b086b2e6d558a9f395ab3c7a2a3c2d32cbdcd459ceac51bc4218fe02c1e58cdf1eedb56d7d103d069e59e6ad58aa930d731fee150d688ddfb48c61eb947722945432c2f2104d6f994e6ad1defb02d322d0d2f88ff08c6e7ef0a65ee5c8700d6c88e4cf7daa6818bebe0798586953ad6f0668b91c33f50d9b5b8dc09009e497a2d578c20875f5294c8c3036e43107f0e6d0d01cfe7c6b6dfd8002c259260f1afe6127bcacbbc55042f752ccac522bfec894d8d2d05ac6d9440409a6a8cd96aa213bb987f7d60df38e736b37ece4ff39b07cb759e93ceefc3eb450c67ccc8d14b75f0f9f1d90ea1261daf6e9081d0d21a5b220ccc9ab47e50b252e85ef5697212129fafb8969220d3b1c54884829b664a481bc21ce9af3cdbbbab0669cd4bc028424e363b0b1ad5627d731cee7ccc6b092c37dfac43f292f1152aff3f613b1a0ce7fa34ad1a02df82bb0eb5b8988801c58727f13356fcdf55340807fc70c1d1463254feafcb28f08dcf198c9cc0b7b17f5e360c132c887b798b047a81f212dcf24119f73b778d8013b494e9da428fdce1f783359f99b11a0318a572babb16fd9867eaa33192f54cada710dce264190817108a54c8ad8608c74e97dc3ee3b6e014cb0669724bd514864ffc680146ddb2f8d55d9249a6e911145b14ccea7e4b3282e21792be75952e2249832a2917758dba7ae079b7425872e1d98ca668087ae6a0c87c9e34ef780a2eea06792029acb16973491b39d79d45409d5c59c3d1fe99788a080d5d3a2eba26aadb1a4f16df09d4731265fa0900451e30c22f122c40bc8f88a48ff717a355bba2811f587e3f01c3a75228d5b2d573a8c569672873ae1f9dcef3565e88e19c18afe7cfa9a03294fe04ff999a999144b5ae5ef9b8bb1885a36d398de3e53058e45f2a6f4f0c9b42b42340fb4712ff6b7c5c7ab2a221b4b8212424b256a36fabafe9c5c3626ae8492ba59673a33959dd3cb70cff396965f0d1a55d812f6f2f11f3a7c81d63d31e8cd07b56982db29caeca3e2c0669a09057e050617e19a9f87edad85e820ffbfd59a08fe4e679842b75062375a8bc8a082474ccf5aa4573975ca25705566c8bc7676fee55aaa4e15c0c4a6f857106f9934fc5250cc8989ab7d62c7750db2712c599a043ffa6a02c2af1a66bb643e618e82a7ec56d033e09ab2662ce9f53b0e3fe5a17b294702aab95f3080e8ae014c1f1511462560abf68d3a9246e0dede9c4d9f968b8900f3f0dc5bc57c4b5509df5615bd74d3b3aa5b46ef4c228ca4c76852621b1db4de5d0d578216e0e5e69d08a27a72aae58ee164af282268a12324a2b237a40491657085383c5dfb7f1c233233c2f7c7fa3463ecb2ae6ac5543a8bff01ae44f07b271aeb7eaa89df822490f75af10ceea729210bb32af635e280648f87c714f63860117cbc3fb96804a183e26f895c08a3316786fd1d81c16ff580dd6932035fe21be58cc7c5eab3934443a226bdb327657c7f679f5e35b47d786b8e3ac8c2522b7556f82abcc3140433b597345477cb7d6be1b365a4c3a2995e05a5ba5a3a55f3f2445967c8dffef75075b2bc99f239451c960a2b5c4de0f87ab09c1735bc55d7e90e25cad134681c7d0bfe75d528470c6ee4a6ec8eb6633de05677cfe36cfe9b23644a5f98d248457dd79b642b5aa556b44fc742b33c4ef2db6e80f8cea4f7cd72ea0ebbe9a478ff13ba6f94bc048339f75e0e9ef9b74c6879b6366b73b347b193ddfd00fdf940b4ffc64d776be5288959556de10cf08c7677156aab864330ee6baa40f26ae0cdd11ca28fcb19e967416dca5877673e55c43ac832770243a57fdd64fd14d0d8f281538c172c764c69280502e87de6f067356971758af3b57890e85799228c022874d4126493a8ddd86a0d1fe670086a490c3523656cce5d7619e504346ab6170b0d2526b6380196f9b098498ddf31ee50545e1922392398d783ff5aabdaf003363808da49d113880d126172a9a32da8a975cefe38481fe968417671a745f6f571d76c41d4fa77dfb3cecf140f0cb5c5bc3d807c177115a683ec695ef926834414fcf4278da61a14da58696967395e208557ddbff80f3b379d843df82a5a646602a172490c4c18f886fb6be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0x1000}, {&(0x7f0000000080)="179cafa96f17289f24c59c58e306a8dbc7b4bb70f0874a42ca7f778f7a", 0x1d}, {&(0x7f00000001c0)="d5c8bcbff78504cce4a41d3391596c4fa06dd6bea0ca2bc1f7a932a4088963c43dd016f78d", 0x25}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000001300)=@in6={0xa, 0x4e22, 0x7, @empty, 0x9}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001340)="9a", 0x1}, {&(0x7f0000001380)="21bfe0b67d1db347609ba543bfe2a3e6e07b8c93c494a58cb77e7a94c9967ed6a4e8dfa9afc4035d2f", 0x29}], 0x2, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x8, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x1000, 0x100000001}}], 0x60, 0x4008890}, {&(0x7f0000001480)=@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x7ff}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000014c0)="31b77104cf7d3ebfaae2640d5f", 0xd}, {&(0x7f0000001500)="3b0298589b9787169ed59bedea75245a6c1da757372b6cd7dd71df86a581cc8aa11904a393779cc3d43e83f71d336c8b5e9702cbf13e637aa7c5b1f3942d4a7775826500536ebd880108251204bed774da41c3c40c490ceb0bd06c58d93fa1a1c30323ed404b8ff67161ee282ad6414927c7389c3c6a4d829170618f2819558db73a08e5390a8270141d4ca3", 0x8c}, {&(0x7f00000015c0)="a91b0b8f0f411496a15c7ace75ba", 0xe}, {&(0x7f0000001600)="6d04a70a820fbbf80e27a772729c1bda5e1a8f3b8f3d327e4cc49c1db459f2234e308610acd9ee6e2e704006264d671426e9933dc1d51fdb7f4e995481e9789a6a9751b97183093215d6b723b224eda079bc60cfea15c3c09335486e75a961159d3afca8d76f2a03522b0dea283f60c3006f3a2c1855c623c642020d3a15f652c83be8a1392240ca7d3b82549b8c66742a63e56b2bf5442c0fd50df989ce74ffd5eca217e694d39048d3113aef75e9310787735799d3f662c51ff76d26d6e09724b9ee58b09f12572781adcbf4c9a39aaa49a6ae0a4005dcfb3865", 0xdb}, {&(0x7f0000001700)="8d4df073992d2d701363f026bd7218bba459a891e407165fddadf6ca79f618ea31483a423b7477dfafafeb544126a6906d637b80768d0bcfbfe0d2f09b036b1dad62cd191cd230c6dea79c51a422f45383ff33f750cb3939cd99cf24ab8ef44d87e90d58e6cc3624a250ab6e44e33fe03967f32e332ed08f166ce9dcc49abb81e183652020c121be12", 0x89}], 0x5, &(0x7f0000001940)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x400, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x97, 0xf800000000000000, 0x4, 0x2, 0x3, 0x0, 0x3ff, 0x285, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1, 0xfff, r2}}], 0x90, 0x4000000}, {&(0x7f0000001a00)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 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0x1000}, {&(0x7f0000003bc0)="eb9572172a0acc53af49e03e6962dd712c98648a6e52b0b11ccb102143142aac07fec0e628cd82818f27414a40436e5e9ad88df886a0836d", 0x38}], 0x6, &(0x7f0000004100)=[@sndrcv={0x30, 0x84, 0x1, {0x4285, 0x6, 0x208, 0x3, 0x401, 0x7, 0x5, 0x80000001, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x78944b3a, 0xfde, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x10000, 0x0, 0x100000000, 0x80000000, 0x9, 0x1cb, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8202, 0x100000001, 0xffffffffffffff01, 0x5, 0x1, 0x80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x1, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffff, 0x447e, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x59f, 0xec59, 0x3, 0x427be50a, 0x7fff, 0x8, 0xfffffffffffffff8, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x100000000, 0x80, r8}}, @init={0x18, 0x84, 0x0, {0x81, 0x4, 0x8, 0x1221}}], 0x1b0, 0x4000}, {&(0x7f00000042c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000004480)=[{&(0x7f0000004300)="a4a7a68e99932f7cc1f448070d2a58f22f135f16ad2790a2fdfbdb6e0e888a6c8aaf149abc85401a869ab9ef535ba929827c7af0f5479f89b79c174dfd7e191bcc93b14f545edc9c5257d3d73e96636be036655d928e7206109f81ddeda5d490509fe67ffd56120ffc2220b7fb59cfba618622b98131ec423d7d886ce6", 0x7d}, {&(0x7f0000004380)="6ec409b20849e0b93fcdb09730ffa03c78f099d15fc748828669035e5ab5778a123698331ce8bf3d8f66eb6d8e5a134d891c695613ccb089c0fef823efb791e6c53ea3f1da0112dce172ebd5d4a59a1a59c5c78c3f2237e59d604eb14d83877a58366e776c1cff25cb92a3c2ca70b229798a8fa35c4ff3efe005cf02147a043a1490c7b8e975dc7b57461c5aff14b2c96da2aac6a6e97ae5e414b6dbfdbc0d89678a6894b893a4f0e1e605afd071af802e193642216f3a20adfb38430b79fe15a587cd8fc2309ee24b4d53c4e5f4fdefbbb11e48b40a7a7f19aa6130a93d45eee46424f733c15e9115a9941797502f25b7503c", 0xf3}], 0x2, &(0x7f0000004880)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x800, 0x400, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0x3, 0x4, 0x0, 0x2, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x491, 0x200, 0x80000001, 0x20, 0x401, 0x7, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x1000, 0x66c}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8002, 0x7ff, 0x1, 0x1, 0x3, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x5, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x97f, 0x4, 0x90f, 0x3, r13}}], 0x180, 0x2000c041}, {&(0x7f0000004a00)=@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x419ac70e}, 0x1c, &(0x7f0000004b40)=[{&(0x7f0000004a40)="91450b48041e3e29fe965c2d1f0bf7e9ef254b5dfdc2868d7ccd494c33e795c05573d5a008b4e6a9854608326ec438ae1c2730882467daa6bf554584219ee0bfaac477b574a732e004de04ad90eca429311e9b24e2b4e51d0aa1054442adff92d2fb00aee141bc5f10cd5e4ac292136e0c727302819c9ee35ead0825794466c7bea2d7bb36cc504d32042308b1", 0x8d}, {&(0x7f0000004b00)="d03a867aa857411d9e3559cd3eb0f2d99897e8bad83f6cf5d724f9d7", 0x1c}], 0x2, 0x0, 0x0, 0x4000800}, {&(0x7f0000004b80)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, 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0x1000}, {&(0x7f0000005cc0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20040000}], 0x8, 0xc080) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) preadv(r14, &(0x7f0000000100)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1, 0x0) 2018/03/29 08:32:38 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x20000000002, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) r1 = socket(0x11, 0x5, 0x40) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x3, '\x00', 0x1}, 0x18) 2018/03/29 08:32:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0xfffffffffffffd9f, &(0x7f0000000680)=""/191, 0x0, 0x3}}, 0x68) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x3, 0x7f, 0x4) 2018/03/29 08:32:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="29000000200019000000ccffffc78206020000e3d1844400000000040d000e00eaab00000005f30000", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202c00, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 7: set_tid_address(&(0x7f0000000180)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x79bc, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x101, 0x5, 0x6, 0x4e55dbe4, 0x2, 0x10000, 0x86c, 0x9, 0x2, 0x8, 0x100000001}, 0xb) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0xff7e) 2018/03/29 08:32:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000040)={0x19, 0x9, 0x100, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 4: r0 = socket(0x2, 0xc, 0x1) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) set_mempolicy(0xc003, &(0x7f0000000040)=0x3, 0x8) 2018/03/29 08:32:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2, 0x10}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfffffffffffffee9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x1, [@rand_addr=0x6]}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/15) 2018/03/29 08:32:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/43, 0x2b}], 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000340)) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x26, 0x40800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x80000000, 0xf1f, 0x1, 0x3, 0x0, 0x3ff, 0x60f8}, 0x1c) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002380)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x71}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x48) ioctl$VT_RELDISP(r2, 0x5605) [ 90.736962] netlink: 'syz-executor5': attribute type 14 has an invalid length. 2018/03/29 08:32:38 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) fallocate(r0, 0x40, 0x0, 0x10001) 2018/03/29 08:32:38 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f00000004c0)) sendfile(r1, r1, &(0x7f0000000040), 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x40, 0x400) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000200)={0x10000, 0x7, 0x100000000, 0x20, 0x8, 0x9}) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x6, 0x8}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 90.782088] netlink: 'syz-executor5': attribute type 14 has an invalid length. 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x2, 0x9}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x8, 0x4, 0xc00000000, 0x9, 0x5, 0x200}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ptrace$setopts(0x4206, r1, 0x0, 0xfffffffffffffffc) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 2: r0 = epoll_create1(0xffffeffffffffffd) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffe0000001}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/29 08:32:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4c00003084df83a8c3b900000000000000000000000000000000000000000000000055920cb800475e6416936b8850949b9511e4180ce953e585cf291ad831cb1c9061c9cf4bf0ee64f28c4b02e75799906c8664ba26b59dd21bc3016a73333b1f9c283a1cdc6de059f651ab2336c5d285d7c1be80bcc3fbcdebbf6090e0777d9e325ee1cacca1f2ad409831"]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x101800) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/03/29 08:32:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffffffb, 0x3, 0x6, 'queue1\x00', 0x3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x1, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000280)=""/1}, &(0x7f0000000340)=0x1) 2018/03/29 08:32:38 executing program 4: io_setup(0x10001, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fanotify_mark(0xffffffffffffffff, 0x29, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1f9, 0x20200) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) bind$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ptrace(0x4207, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x4000) ioctl$KDSKBLED(r0, 0x4b65, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x8, 0x7, 0x2, 0xbf, [], [], [], 0xffff, 0x200, 0x2, 0x6607, "03aead774e5128b505c487d16bfe2848"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r2, 0x1) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, {0x0, 0x6, 0xb8, 0x7, 0x10000, 0x8}, 0x5, 0x27}, 0xe) 2018/03/29 08:32:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x8, 0x2, 0x1, 'queue0\x00', 0x2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000000440)="c5", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="0b28578b7accaee59e968ff16da609492e1b46a1e3c8c0d471d306295716a0802675526e2952e7c530d8b573a280c16c050ee3cfa40ea826b7759def09dbf730bb20ed2f441d27b66c47b4aeb72164cc1c12c1e2f49bf53a6d3b0cdf8e0834da8a9c2c0ab2f2915a894067176f016aedec906558f1d29bff5dd89cab79235a4476d99dabb8081eceaed606680c44b17c9a8a9d5dd7908adcbc3ff9b84d5a7c99de05c2eede", 0xffffffffffffffd7}], 0x1000000000000244) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) close(r0) [ 90.937544] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 90.972308] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/03/29 08:32:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8c080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/15) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000100), 0x80000) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) close(r2) 2018/03/29 08:32:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/29 08:32:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 08:32:38 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000180)=""/152, 0x98) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6130d948, 0x0) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x8000, 0x0) mlockall(0x0) mbind(&(0x7f00009e9000/0xc000)=nil, 0xc000, 0x2, &(0x7f0000000040)=0x1000, 0x80, 0x0) 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 4: shmget$private(0x0, 0x1000, 0x78000b17, &(0x7f0000a29000/0x1000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/19) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x1e, "30bedb5007bf786133212046b91f739ed7bd232a4ecaaad07c206d089f5a"}, &(0x7f0000000140)=0x26) 2018/03/29 08:32:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x1f, 0x690a}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x58, &(0x7f0000000380)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x19}, 0x7fffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x8001, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e22, 0x108, @loopback={0x0, 0x1}, 0x8946}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x7fffffff, 0x200, 0x405, 0x852, 0x22, 0x9, 0x400, r2}, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000140)=0x54) [ 91.073156] device bridge0 entered promiscuous mode [ 91.090954] device bridge0 left promiscuous mode 2018/03/29 08:32:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) shutdown(r0, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000440)="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", 0x599}], 0x1) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x599}], 0x1) close(r0) 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa0000, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) [ 91.123506] device bridge0 entered promiscuous mode [ 91.141274] device bridge0 left promiscuous mode 2018/03/29 08:32:38 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) recvfrom$inet(r0, &(0x7f00000002c0)=""/16, 0x10, 0x40000000, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) signalfd(r1, &(0x7f00000001c0)={0x6}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x0, 0x80000000, 0x400}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) setpgid(r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'gre0\x00', 0x400}) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x66}, 0x8) 2018/03/29 08:32:38 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x40}, {r1, 0x9240}, {r3, 0x2}, {r1, 0x502}, {r1, 0x4}, {r1, 0x80}, {r1, 0x1010}, {r0, 0x1000}], 0x9, &(0x7f0000000100), &(0x7f0000000140)={0x7ff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/03/29 08:32:38 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f0000000500)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ipddp0\x00', 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)={0x10000002}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={'eql\x00', r3}) set_thread_area(&(0x7f0000000000)={0x9, 0x20000800, 0xffffffff, 0x3f, 0x40, 0x6, 0x9, 0x1ff, 0x1, 0x3}) 2018/03/29 08:32:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_procfs(r1, &(0x7f0000000040)='net/rt6_stats\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/29 08:32:38 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x400000) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="8acda2ed3a99e2d91c140f35e026c7d79ebc99756e411f995390d79dc90cf183098968f54547636aa307a70b2c8280f9d0a079140c8fbbe839892a9ab4486401562948e6e331693678877751e0ea0a6726e0c5") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x40081, 0x2000003, 0x1, 0x100000000, @tick, {}, {}, @time=@time}], 0x30) 2018/03/29 08:32:38 executing program 5: socketpair(0x200000000002028, 0xfffffffffffffffc, 0xffffffffffdffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x2) 2018/03/29 08:32:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) gettid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000840)="013d67c6943cab59d6211b07a7fcb5dac7c9757977613e21f67604d6d48483ea1bd5b3e5b1b267f179b9b8bae52ae581b65a6f2ccc29f2271a7bd539ee7647e1e5dc7f484066b7f5d853b9c724ab24a4f6ebacbe5597cbb805bb407d7f6587495c60bcfb779bc44d131e1299c0a8b53a1fbd0f39fb4bf9483d28d74bac1639cb1ea52da15536c1c9c2b82438dab28ac25ebb5107b85bb14c282be0d2d2456087ef1c06e953f4ba03c523c75f20e0d7fb91f0944b5e4becf9b871009eff2362f56232cbc02445156fe5") sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="bbd43c9a26b6e63c6e666f7f4e5308dd9d1b2ed89e11b27c918fe60463cfac7179", 0x21}, {&(0x7f0000000400)="afbd177cce3cce35faab6921d14d6cff7442e38bd8806dd655f216945eeb50fcc225d822553c25a663d2c31a4ae2da00f02d84d5ec9d16c5613220417de6813cb00900a0039a8e295dbf8cb5a13654dca18400a5a7de01b4ac6450614e3fe851c1a817eb965c7faad8745ee88f3ea849bd86f9d666d352229be59fd8259265eda07098bce2533efed3a3dc37a78fe2d6fd5ef58bc14beedacc7bdfa7f4c103", 0x9f}, {&(0x7f00000004c0)="c17da9b8a251558b80381915eab340aa8c116ce04d1798737811b2a812ab9a4f125ba7bbf3114ffd5732d55ce9805d1414853be8deadbb3d8a4a7d26f08a78c58add9b704cd9a39114af7aaaf5af30260399f6b0e0da53c1e840525d463e7dc8fc007ac96bca5c94d07c18c78712365156e1437fa074169105d3291a7eca03adfff0433a81fc2dd85be6fc8674b10175fa9664dff007a1c9fd0cb5d98b2b261114e28f51f0f72d21e8d9e5834d49fa5983cffd552cfab6c9aaefd7", 0xbb}, {&(0x7f0000000580)="fba3905c96a9458931e54f911cf60efdb51a8bbe2183", 0x16}], 0x4, 0x0, 0x0, 0x4000}, 0x44000) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r3, &(0x7f00000002c0)="791f7dfde08186d67dba3f649a010400006927ea6be308007ed26b7f85f85fe8a0d3901ee7d000000000c9660612871b800425a9d05ad181a072c64561d9f233c3b61903a94e7957361ff8912e22722a", 0x50) recvmsg(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x385}], 0x1, &(0x7f0000000040)=""/48, 0xfffffffffffffeb2}, 0x0) 2018/03/29 08:32:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r2]) fchown(r0, r1, r3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) ptrace(0x4207, r4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x40) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0xe9, 0x80, 0x5, 0x8001, 0x4, 0x2}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffffb, 0x3ff, 0x7fff, 0x5, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0xfffffffffffffff9}, 0x8) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/03/29 08:32:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='$vmnet0\x00', 0x3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x9, 0x5, 0xd0, 0x10000]}, 0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x6, 0x7, 0x5, 0x8, 0x0, 0x3, 0x81}) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/03/29 08:32:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = dup2(0xffffffffffffffff, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x20050, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xb4, 0x0, &(0x7f0000000300)=[@clear_death={0x400c630f, 0x3, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000001c0)=[@fda={0x66646185, 0x8, 0x3, 0x1c}, @flat={0x73622a85, 0x10b, r2}, @flat={0x73682a85, 0xb, r3, 0x1}], &(0x7f0000000240)=[0x38, 0x0, 0x30, 0x0, 0x40, 0x38, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=[0x30, 0x20, 0x0, 0x28, 0x28]}, 0x8}}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r4}], 0xf2, 0x0, &(0x7f00000003c0)="2c675fb82deb9f40609ab407f9618c67e42357fcc50c2597a787caee29530bbaaaa3aaf5e43d45286821c492f7cab50c148ef43ab8744f13b0463fa4732673ef5a20dd8858ffbeaf094b4b26bbe3fdb6ae9371f46d2142737d481d3cddd78b1c8bfd41d90260d778f059c174b6fdc020cf84a041f1b84703e2c286cb1d2f5e0909b17d45afa27660be1c9dfeffbc19fe9e4345ca78dda4eb18bf92748850151e6eba868a97c9fcaa41dbb34aac46369647a4b03402997d3b79274b43dc55ca7f82f949ffe8353c82c30475d21b127fb660ca2d3bdd6738add7aa40e03e0a068cc95634548f1449f315ce05d4854bb05ed791"}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) [ 91.437944] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 08:32:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/116, 0x74}], 0x2, &(0x7f0000000340)=""/46, 0x2e, 0xac}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x7f94, 0x8, [0x7, 0x3]}) syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) close(r3) [ 91.511515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 08:32:39 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x7ff) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r2 = socket$key(0xf, 0x3, 0x2) close(r2) 2018/03/29 08:32:39 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x101500) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x6, 0x0, 'client0\x00', 0x1, "b38addc31fbdce4c", "665ef07751df28278f3ba73a3a8be9185f002f38f081dda75ff382fa2323410d", 0x80000001, 0x1f}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)) 2018/03/29 08:32:39 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x7f, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)) flock(r1, 0x2) 2018/03/29 08:32:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 91.555140] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 08:32:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/mcfilter\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/97, 0xffffff7a}], 0x2) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x8) 2018/03/29 08:32:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xb9, 0x4, [0xa5, 0xfffffffffffff954, 0x10001, 0x20]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x10, "7804a9ac02d8546bb0f3595cf0f9bd20"}, &(0x7f0000000000)=0x18) 2018/03/29 08:32:39 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0xc2, @empty, 0x5}, 0x81, [0x2, 0x2, 0x8000, 0x1000, 0x4, 0x1000, 0x8, 0x3]}, 0x5c) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x81) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r3, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/29 08:32:39 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/29 08:32:39 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="87e84e4905c7fca93f09cf818e3482157cc9a85d9b6b81ba09bc9c6dec621c3bb94d02ca4d2a70232f162415ee2300cdab4289fcc7757518419be981deea1dc8edc5825c117d73", 0x47) [ 91.626969] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 91.664345] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 08:32:39 executing program 5: r0 = socket$packet(0x11, 0x2000000006, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r7}, 0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000480)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r11, 0x10, &(0x7f0000000280)={0x400}) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000005c0)=@upd={0x108, 0x12, 0x10, 0x70bd28, 0x25dfdbfc, {{'cryptd(sha3-512-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x78}, {0x8, 0x1, 0x9}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/29 08:32:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xfffffdd0, &(0x7f0000000040)={0x18e}) 2018/03/29 08:32:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) clone(0x200, &(0x7f0000000ac0), &(0x7f0000000980), &(0x7f0000000340), &(0x7f00000009c0)) 2018/03/29 08:32:39 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) clock_adjtime(0x0, &(0x7f0000000100)) 2018/03/29 08:32:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="a0110000280000012dbd7000fedbdf2511000000b69cd50f5a972930c4e73d8dccbd0abda7c863a24b55d8590961f93aff019914804d7de9abd62dbcb40eed2f5d833252da3fa15927a961a64e73d275bda11356edbc8f07a0967e17343af0ef7f3f5e7643565783e92243fcda2b8e2995199fa33274c05d0d99cf1d6cb3f78f04e6ca58057240b228437640ffd5b26c64107e0008004900000000400c006f000100010000000000140047000000000000000000000000000000000108003e009e410000ab1929224ad9a39e52712a3aac9d9db9dbe4fff129b3812bd6d4857f5a22637ee60b0c0063000004000000000000472f26344210121e74ed0f7761a97609c3f6414836cd868451a270968c8b6d1409f3ef1e85490b86ed7b56665b4175165c9e895bc136f3b8baf5e7ef8f34fc23ac9bb45756e7ca312beeb4c32d04a4f5187488ad37ff9f87c9b1809f91f6a01c92e15456400321e2401ff507073905b763c5e849ad23b83dd7f23d8f5800910b34b9bdedf95fd9bee5b009b40593c3065e8006f65e7d6d2ac1e9a88f46d5cc84467e5831e66b84abc136810b1598be7b2088687a42ee9e45875b49222c31b0229d33e4577c1c9b25be7e3a15bb179c8aee983f4a16b049b02f7b436bb1e025cb8ae27320e1a5ad5028664517765080ab32701e99c236a1ba137065483335c67f59f7dbe607a23b871f8da0f7d34385b28be318a7132c2ddb0c3a6f6b88df1df9cd740f2a91b603c485ff9cd14756a33939e565e836fb4917090d79862bde9a62f94bc9b85b8bde60bee186b261715a66b7e9130e5d60cdc305e9db0e2687815b92ed84e2456030646e073f4c5c9cb447e5f683a0ab185c2b43395af408a14d8505e1af931fdbe06d4bc4229a138b536b4bd512e4975b052731b725c75618e9b0c2ee88a78cdc95a164b2d827cfa54c0fdb9e02425429675fd74f601725b43cf1efe1e67614110c0bf87fea4d09f789b595dee60c9bf25d9bfa71ea509d484ed24d08a1f237be78e959d68dddb572222e519fb65fee2c9cb6965614a5281ac6c8326ea705ab3e67c8afa7894c054004f48f2b28482354cfbe631097ec10688429e8ce816ac27cd4c0d02ee58894aa29f69c6cc78154cc62a0613eda81d0388057bb65bb396eb5566c7a87f385db87087b19ca6447f216ff2a77b9ed54c2fbbca195de1e551e707f41b115613db79d904451d436baafcbe58107df9ecbd7c9b0bd3ad41408eab79f49a69aa0b5367eb8aa248f3c71ca13939a6233b4b1cf0fafff07ff2d69cb628c3016e67b53cbfb0e01254b9cbfa62c635f53e4516a1d6fc2def02ff44245760ca87fcd5668502a6ca0b7d72a9499cc4ee3fe360e434e9b03be6e52cbe06b74b0424b0426f0e3604fad5353ff006fa4e93ad20165d4b381f668adaad19cca73d85ded1861293ee795e7519be9e9f44a84ee24f9c9b57db563a2287483a464bf7a8e3d9d255304adf272c22818981a0c2d043b13999768ba76b3d8108ca826021c8b07a75551d151e4b3c7d9fe7e70107069dcdfd027bba2076173f5b16ce92d9e1eb818b1c09747ad4884ae8632814c4b8b7b2181e91cd4965eb960fec771b3906a80a3b0e5217b03eaa2a0bd4b0433cea8572020cc93d1e0b1f5ed4798fca973527ce8e61523297666e91a0e8bca9826921af2f4a1db4d56a1efa92de120d691d2669231ad06d1b7a8d473d0a05aa1a150e2d9c25f099eb07181676b4a6f79399aa820d121cea1074e948137633b719ce2f971cc7c08cd11129cdbfb8cdc05464decab29347aff91d106b0ec26c632d2afad4e2f86dd7bd985c93711fdfb00557d6d0e46d3ad076bf8800f801e97c15a75ff27eec29c527f407b641a505792f586dac9f14f098be9c8538f6f7ad5c3b9b3e11b4d7e6b981a17216edfa9bcd7d82010652bd567bf97968d9b3dd5c1b9ec012f5005c1281c709616061949ae560c1bb961a9159446cb33ca81e15393d453f2a95b24811ea1d2be4f5eda2b015b9f48304ba5fc539b4cfa7c5a3439aefbd3eb0c693da810e0cb0c4408702cfb49dad7a77b2fac3f6c92a7752663ddad055898b1045e0977b78ff27ce97cba57faeb47ea838ef8dec248d400bdd8365d03149cce5dd2a0317da10e4ec1ea02c5c7a1b3c875c5987717cf365d389ba1b8406499323d1547a43cdd8101fbf2319cd2da517d04b680b1491b905cf4ccaaca4ae454b37b51956eb0c5d94b4befec934804a67a2517d222ec00d2937a648af440ccc888409da4d1fff39672252c39edad21a6cb42458c6601806bb20a58d3f441c5fc19da1ba98bcb61bf0b1140a2943b47299f54a4096e1b8f33be2f9e3355dc5a482f53f812d00bf9a443572a0856b05f5b99feacf6d2035599984ddd4a3b71c47c270072619e5bfdbff02ec71e674c1a8c04bd2ad4f0be284fbaca3af27947d555f828654b81d5ca4b0874edd5903e6fd93b62ea80847aa132923a3581ee26a243680a4f21c9bf743ec14755d5dfd1559185b572f6caa7e48a295c4cb49beb59bca5bd16a0e5cdb9bedf8a1abb784913ca2b64ea1b195be4b2f5d19b4dd33d23bd2a3f64c01e61bb9df7c83e3b2404e58d74859d203775fe5a5a82af2a5d302afe1846a2209f33fe9cae8e06418f3b8eb873b27517a362d0fa465f4bf26bc05dcef5fbc923073f8649a3c30854d449be330b60adc8b1f6c3e2ce8b2fd764efb047518d16415cee5b0a97d87ff5c64a62351120a2019db9d34d33b2d1ffcc0f634176e67c188eed1a760877f79a221492d5e253d6da2135f18a5b2d0389d7534e49dc0a7f52f061543f56d313e94885638fb7a23ef9914c0895cdeac781a9e430193460e309225739f0916d6536dc8e6ed28e0e06a3bd16b9f099f68104d0b3bd79749aeae51c55b0b85a62fbc25d83d696b32992998948fe76c30138d46a560c77742ee44368c8c0d0e2c5cf896d62d3a84d619c728cf347bf850d40b93742836736bb5ad0fe9c3e39a0b3ea4725cf9ed8844c1b458574f2ffe3f373ddde19386e6a5cd54930bf82f3d4c0f689f9195481e4d1f53991e7c54611dbd3ac7b7a6d23d0e33d6f6ed29eb99e71ae5df51c7977d00f2ebd78c31f68962a6d685f382d5cc1ef85fb6274369313eb76aec474009150467360ebbfadedb62f84bc72e2190f58cc81614bebdbe711abb0fefd62a583f4fd9c9cd098c41f7ced9d8013ed6e7f94136ef40769c5a3ce92e2afb50f048bf04becf7f21d31093fc917e056b60c77f1d13e6eb7a1a8a10a96d3016fa5febad6a91f6114e851eb3fc21f25974e42fee56ef3cd8c0290d3ccbc2a9d20eb2bd7c37ca2d218f80630a91d27b909f2dd74dae09bd1f37b19ea03ed188fdb0101f7a5f803b0a5de6e94ca26685d3df0768363ada968fa215f4bbc89b18a7ec3e7f12c49e7f005a80995bdff25e1a513753934d9a391866424e9033c1a376d9adc28c0c8ab7caa92d6834712f64c7e2d9178d12b92dde8d6f34a66ae700f89fe6c2cf96f7e8b3df2afc44c879decc668d6d18c96a5be53577f0bbcab2b4ddf7a22a058fb9089b52035991a1d0b5dc7af596965c389cb7334887566cd7ab4c16fdcca8a2cebeeeacdb428d9dfb385b153c8d7d924febef6be2d954ab6b094f8e5a326edfa493608d9b63a76edeaaadb90daf04532d722eaeb3b9f351ccc9e7787af973d3c4207b6d588f362835e6896b138346c90666a53c1dd3649dd7e0ac32b4a17656c4d0107cf0988bc91fc1f329818bbe83fee85b476922bf6c5e8c6e114862aacf64732b1f897234cf45d1be08b3b5b20118d4fb8c578eb5a8d89934378bbc29ad04b3085ce24aaf643f5527af00112e41b98aa18e9cc7737315a1c1b1d0615c5ed701751dad5d73dd98c4f29c26cd688cfb9af4bbfe58485421097061aeabaa381d036a5199e91e68f57a6c84c9df283956bfe5c54d9d30bc97a017a402629799381018f939c1e9fd336daedeecc9dba0f274e632060c7134f8e78f9b2e5181e4c84ea7da4ace3c4cf72237712f4fbf36f5b9421e3c1c7e626ebe80d8113cfede1cea7baae0ab88cd29ddf8ce60744aaac3049707b795686453314789b3d28805888598884ca1d0061bed4c1cfa23be9a4da04a3b071141e90936bc43053ee6507a0026e0561d2ee16ea801523136c989fc4d33441cc63df76917e070b62fed8c2e3a548bef622098147928520ed96a336a13fab9fb827980fd3d0547ce8a70ae7cb3e88867e969ea08f980d92a06ac36e556a39b1269160ee630a1310b399206fbfbe575454a383aa23b5aa7b531e944713579bca02a1cd00c7c540a4745eba2e11169133d821e60216f82e0bb9f8540b7069d782de02cc10e3c0d8591bc60d389b654013e5ac4eb03c54e1d08371afc30ad741fdaf688fef1c529d99b24cf783f911b4577ddce4f284b39766ea799276ad42db4324718606865e4f68b09270969b1b1724a352353acbe4684073164d7e167e18b51915d3b1f5b6b964f6903532dae2de59ebe702093b6efc9e2199203c298aeeaaa496eebab56207c4bb51a8daa77aa8bc352fe63edf282f3f3fcf8f3f2d366725f540ff878c0abecf385302f038a90fb52775b9942e05696c38d0e6f86d7fb41ab2755c876671ac94bd4c600aa00763d0d47285be0a43954e6bd3abaebe7884d03fae300c3d672e663eeeefdf779925bf75f9e5c25342b542b6587953d82aff5dab0f52401f321535217ee5c523c244ad5a1bdc59600c824530a396c7e7e62426976aef5e47426fcb8a27f280fab0f0e08e96f7e696e59e3b8c35e2638255668e2b89a65ff3fef4bd8f630c13783cd67761c445bde0744d1c066ba198e5fe3c77ecb7a2c4b2c4964d599162d1689423c498dee446d46dc9ae60e9ff91c6fcc6a021d10eeef148ef106e0e7beee3e439f86230698b9a41490f0965fdd92418f62113bc75195257c36d68bf281799b5bb3243f5a1bd5b4dda610b21f7ddf5dc5a80c946064cfff236bd5a9dd787fbdb8516eca08b47077b95c00056ec25ded5482f33b4e9173c114ff84d44968e5307367bf24830779fc3881bfce125911e2338dee60d08b993a7be9de9c040449161b17ef449afe2d92cc5b59fe5ec3a2f5c736a3fba0a4063731c36df511256853f3b78c91b141214f2bdc3ea1e6f06d7957bf2825b97bfacd78913994764f37913893eaf118bbd58220aadb5e46f7d7d4fbfb47a2ed5287eb9cd68e314a33dfd261121243a68de1893951abe09546da9aa91d32c27ce019972067bfa586cf9a37a54447d06c393a188aeda8901852930bf275d6ae937f0eaeaaafaa17afb98f53b3d9a7448f640feba983783b53e3f96b16ad54817a6977415b1d0f14153d2c0d4364567cb4f41bbfb9157567bd90112e98529addb5b40aa0f405011a93193a086927e5f1af2c9406c518fc7dc84c3c5bb2d2cbbf2d0bc815d92c06effd15e3b2dd85f54a0a136befc13f66ed0b9adc4467c64f351d0165386c0820200ef8d41922d48ddc4791584f9c1880a8affd1ce0a0f7a27f92851794258fbb1d9fee69ffd54f0eb671eea016119406c139a3d1e7871344d0152abef6e572c2b9aa9923fc1fd19d05787353500fffe0c79db8b23224ca98b1399b020885e1f42b0894e1d9a8a2069240e65e637ad92b0ddbbef4f09087fcd2466b79295463d3e9515fd6607378921afa618643706b1654312e09731b32951170da8059507f2c8e587a6d3b97602b42c5d7b043dc312b9f1d219ce8675581676b94189ab0c0066d269bde64be2e85a1667f58200104ab50e8355ac96a8a53ad434452104d9b94eeff41d7881ee70215daf2b0a5bbe9ee165dcc63a95aea2a65aeca129f5ba6e944657b489495c68047e99d792e846c1d8ee25cd638ac261fcc6dcb527d3f10fcda01953d8058502c35770c714025e54ddd76a1d0ad7db3bfef420b291c0ff0201ad572c9ecff6667efde42bd7b424f61118d5d8efb32c3cd4da97eba85237df501ed061cb5f9a15c49f26ada2de4b493eb1b761e4988d0c7c00e4ba3c704b47d915d13402d847b79059e1bed99c42fc21ad13924d25bbb1b7f6d824d232a0eac509811007a953d764b9f5253b9aafc5fc1d523150658da32a832ef7ed0bb8be6a26ea76000008002300000000007c0ea94cd1920751df2deec0c4b1a77890e9311dee301432ffb93b5c6f8c2e8acfe2573687c8f42441bc2cb0df34379c9b70da156ef69ba79dba4d10e96d48699d0e73094460bf43e6d338576b0982c554f609217bee901c217862b9ec5163df0f053141f49314f225a7c2cc54af35a54be33730dc9f2adfafa4b76ed2ba5b1c721a33eab84e133732983726f601a6176b1cfb09014df01be46a"], 0x11a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045113, &(0x7f0000000fff)) 2018/03/29 08:32:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/03/29 08:32:39 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="704adab5a8e630329ddc2767961e0af4f5811a0623faf970afe0c40dc3fcf13b0d19b957b50cf56c5c5c3fac5d0ad4f09b22acd2552d235cdb0add44c676457642c5b10efc9a4fe1454cbb5434baff597ba5074920ad", 0x56, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) fcntl$addseals(r0, 0x409, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2000004, 0x60010, 0xffffffffffffffff, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) r4 = dup2(r2, r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000200)="4a3868c1d569145470c09a62b8154b99", 0x10) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r5, r6/1000+30000}}, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) 2018/03/29 08:32:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) getpriority(0x3, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:39 executing program 3: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)) r2 = socket(0x1, 0x800, 0x8080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000000)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0xf4, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x3, 0x80000000, 0x2, 0x401, 0x7ff, 0x3, 0x4, 0x1}, {0x200, 0xfffffffffffff800, 0x1, 0x5}, 0x6, 0x6e6bb3, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x4, 0x3, 0x10001, 0x4, 0x0, 0x2661}}, 0xe8) 2018/03/29 08:32:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000005, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x3) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f000036cfa0)}, 0x90) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) 2018/03/29 08:32:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 91.805698] binder_alloc: binder_alloc_mmap_handler: 13819 20000000-20002000 already mapped failed -16 2018/03/29 08:32:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xdf, &(0x7f0000000040)="9c") 2018/03/29 08:32:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8000, {0x2, 0xe8c4, 0x5, 0x7, 0x5, 0x3}, 0x9, 0x4}, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r2) 2018/03/29 08:32:39 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r1, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/29 08:32:39 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/29 08:32:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/03/29 08:32:39 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xfffffffffffffde9, &(0x7f0000fd1000)={&(0x7f00000000c0)={0x2c, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/29 08:32:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200000) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x800}) 2018/03/29 08:32:39 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x1, 'client0\x00', 0x4, "2a2eb57ff6ce20ab", "051dee66ee5e2e5cfd9c43f6b033b120fb32b1a9e06fdc60fd75539ea4bf1e4d", 0x8001, 0x196}) 2018/03/29 08:32:39 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="1fa3bb3eb6832196a152d4222f24b3ddf25982f4beeb9740bcbe02cc16f5e169e0629beb8bd42de9034c1377cc558fa6c18318452991e744572975e873d96f4cad339dcb67d3a7b201b2046246bdafd1c64c5f081b14c3fe15"]) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x200000) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/29 08:32:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/29 08:32:39 executing program 5: mmap(&(0x7f0000791000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/121) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000240)=""/74, &(0x7f0000000200)=0x4a) 2018/03/29 08:32:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x7f, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:39 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000200)=""/4096, 0x1000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x246840, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x5, 0x1, 0x0, 0x3, 0x3, 0xf4, 0x28, 0x68}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getpeername(r2, &(0x7f0000001200)=@ethernet={0x0, @dev}, &(0x7f0000000180)=0x80) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) 2018/03/29 08:32:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/29 08:32:39 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) listen(r0, 0x5) getsockopt$bt_hci(r0, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000010c0), &(0x7f0000001140)=0x68) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x173, 0x10000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001180)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000011c0)=r2) 2018/03/29 08:32:39 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000040)="41c89663cdc6b56d4718cd418619fd09fac72b2be600f4df85a1125e5e3a80245c28db4705a7ccb9c06626e56196777a589927d7b21c01b80b7b940e91d37ae83ff433c51b07a0e0899b52a99a05c64ebfd2a988a3b68c4d2cedd031af876716e694337fb3e445637881e3bede73eb94f97856e7a864c312c537a2d060a0e444fa8bf1f9a502196c80a826d597cc221af537975eb644d8fc23390c4f034ec6d54be55953806641bcd3ec") setreuid(r2, r2) signalfd(r0, &(0x7f0000000000)={0x81}, 0x8) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) r6 = dup2(r4, r5) fcntl$lock(r5, 0x6, &(0x7f0000000100)={0x2, 0x1, 0x3ff, 0x1f, r1}) fcntl$setown(r6, 0x8, r1) 2018/03/29 08:32:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x6, 0x0, 0x0, 0x0, "820f8cd18fa2060ebf3b2c0d5048592d1836c0460fce9b4918ae88af518458ce691f4f9819492fb5f1216bff"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/29 08:32:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x2) 2018/03/29 08:32:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001180)) 2018/03/29 08:32:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) socket(0x7, 0xb, 0x0) 2018/03/29 08:32:39 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, @perf_config_ext={0x7, 0x8}, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2c, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x9}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}}}}, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x0, 0x9, 0x400, 0xffffffffeb159879}, &(0x7f0000000580)=0x98) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r4 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r1, 0x28, &(0x7f00000005c0)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x218, 0x4, 0x91f8, 0x2, 0x5}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={r5, 0xc8, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7fff}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @empty, 0x6a}]}, &(0x7f00000003c0)=0x10) 2018/03/29 08:32:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80082, 0x0) ioctl$VT_RELDISP(r1, 0x5605) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) 2018/03/29 08:32:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:39 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = dup3(r0, r0, 0x80000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/03/29 08:32:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x78, "e55a887d13288ae5db73e0944b1ae7e1911c2f0844bb7f9937006c0efa7c9cdf13bce6de81888c6a4f23a47ce4f5970deb16f94446e5ea610cc82aa2ee1afc93de3b41c6eda12d3eccde7f4ce84ef8e7f08bd65440a9016046b57ed65b0e8c6aae8a6efd4dcae0d723e4bf4b921031f19f607a29d198aedb"}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1d}, &(0x7f0000000140)=0x8) 2018/03/29 08:32:39 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000080)=[{r1, 0xc1a6}], 0x2000000000000254, 0x0) close(r0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/29 08:32:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x3, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}) 2018/03/29 08:32:39 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x89, 0x7, 0xffffffffffff0000, 0x166, 0x0, 0x1, 0x0, 0xc, 0x3, 0x1, 0x1, 0x2, 0x20, 0x7f, 0x54, 0xff, 0x0, 0x200, 0x100000001, 0x8000, 0x7, 0xffffffffffff8000, 0xbc, 0x5, 0x1, 0x9, 0x1, 0x3, 0x1000, 0x100000000, 0x5, 0xc8, 0x401, 0x9, 0x100000000, 0x8, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000000040), 0xf}, 0x20800, 0xf09, 0xa874, 0x5, 0x100000000, 0x2, 0x2}, r2, 0x2, r0, 0xa) 2018/03/29 08:32:39 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/29 08:32:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000640)=""/187, 0xbb}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)=""/221, 0xdd}, {&(0x7f0000000900)=""/82, 0x52}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000, 0x8000}, 0x1000}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000580)=""/38, 0x26}, {&(0x7f0000001a80)=""/186, 0xba}, {&(0x7f0000001b40)=""/141, 0x8d}, {&(0x7f0000001c00)=""/42, 0x2a}, {&(0x7f0000001c40)=""/191, 0xbf}, {&(0x7f0000001d00)=""/112, 0x70}], 0x6, &(0x7f0000001e00)=""/3, 0x3, 0x6}, 0x6}, {{&(0x7f0000001e40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001ec0)=""/34, 0x22}, {&(0x7f0000001f00)=""/228, 0xe4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/83, 0x53}, {&(0x7f0000003080)=""/163, 0xa3}, {&(0x7f0000003140)=""/120, 0x78}], 0x6, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000003240)=@ipx, 0x80, &(0x7f0000003500)=[{&(0x7f00000032c0)=""/63, 0x3f}, {&(0x7f0000003300)=""/10, 0xa}, {&(0x7f0000003340)=""/217, 0xd9}, {&(0x7f0000003440)=""/137, 0x89}], 0x4, &(0x7f0000003540)=""/4096, 0x1000, 0x5ee1}, 0x9852}, {{&(0x7f0000004540)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004c40)=[{&(0x7f00000045c0)=""/30, 0x1e}, {&(0x7f0000004600)=""/72, 0x48}, {&(0x7f0000004680)=""/102, 0x66}, {&(0x7f0000004700)=""/67, 0x43}, {&(0x7f0000004780)=""/31, 0x1f}, {&(0x7f00000047c0)=""/238, 0xee}, {&(0x7f00000048c0)=""/70, 0x46}, {&(0x7f0000004940)=""/85, 0x55}, {&(0x7f0000004b40)=""/198, 0xc6}], 0x9, &(0x7f00000049c0)=""/127, 0x7f, 0x1}}, {{&(0x7f0000004d00)=@alg, 0x80, &(0x7f0000005480)=[{&(0x7f0000004d80)=""/36, 0x24}, {&(0x7f0000004dc0)=""/226, 0xe2}, {&(0x7f0000004ec0)=""/137, 0x89}, {&(0x7f0000004f80)=""/90, 0x5a}, {&(0x7f0000005000)=""/214, 0xd6}, {&(0x7f0000005100)=""/230, 0xe6}, {&(0x7f0000005200)=""/97, 0x61}, {&(0x7f0000005280)=""/201, 0xc9}, {&(0x7f0000005380)=""/207, 0xcf}], 0x9, &(0x7f0000005540)=""/240, 0xf0, 0x1ed}, 0x7e9}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005640)=""/217, 0xd9}], 0x1, &(0x7f0000005780), 0x0, 0xa4}, 0x6}, {{&(0x7f00000057c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/247, 0xf7}, {&(0x7f0000006940)=""/218, 0xda}], 0x3, &(0x7f0000006a80)=""/201, 0xc9, 0x1}}], 0x8, 0x0, &(0x7f0000006d80)={0x77359400}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000000000006d47d5fc7445bc9cacdadff1f4e503ead67b399f098fadf987927cf14c6f884d1aa2a911a39a939cca697619e91c81c09dae4cbada1f0b738492bfabcb2d2c655d0ebcc3bad812ee174a7a0f74d8d53be5aee0d70e9c9e81efa94cf5696265610a5bdbdec7c477b42058d3aac53e3a0a08c3dc07d93911e6e7ed9d34b191649f76fe74bb3e6717a69b152709bf7b45ddbd0665105216f1b9e7e30f5302d6a397ca4c121bbf490b5792f17896bb09e5e1dae92abad33a344c25dadcc29e6f696a1811764a482c2184fcc4ac783239"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000008140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000008240)="933eecc9a1612fe37408a89da04717f1c6ece880d4298920a426615c4e06c060e91c1674f87229b375e1cf548306f7ed9bb6d7fe19ab96c8bba91d1bafe89f3725efc060967b5bb0cf21233e48d68bed0c3045fc2c18a1c60448b9634320126eade66f4f3a5005e027903685c82cfc2fee9e74c6a159689215539df385fe8deb5e172849ff29a0b8bf93bf4c7e5827ca03548df99b7914b6b94cb079ac23bee9de325556b2678521a2debaed538d8aeede9c99b1dd77ca46c44227eccb570b05b71dae59fd4c5dde6b8ca2d1293da63176b057b6319ba3", 0xd7}], 0x1, &(0x7f00000094c0), 0x0, 0x20008000}, 0x83b}, {{&(0x7f0000009b00)=@nfc={0x27}, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009e00)="ffc22781a5019ed4e3ca7b372b231600222ba2558c9f7845a34759cb9ccc040ed40df14e8ad637d8ba058acce9765eb2196a545e9eee516ba80fcc17f73b808ff71244e8cc407f89dec528dfc198c03fabbdc33a0799e7bed401098d66afd1", 0x5f}], 0x1, &(0x7f000000a040)=[{0x1010, 0x102, 0x100000000, "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"}, {0xa8, 0x11f, 0x9, "1a5cd6120ab41d1e8004d81734c816863c5d43440852510b796995e26f33d94f0c2288930fb0fa0c84084180235921609e46a620ff4ad54851761307a12b4ad355f10322b6e0af60e6a1727b19f98ad439337ba586d8407815c77aea0e7a09fce61ab983a858ac027c1f29c8809bf38b0b310221b0ba5cc984f4a6a5e1a1054ad65ae43199d3f01e97d5c57e744792cad02a8eb98c494773"}], 0x10b8, 0x400c800}, 0xffffffffffffff84}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/29 08:32:39 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xfffffffffffffffe, 0x13, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x6, [0xfffffffffffffffc, 0x5, 0xffffffffffff84f5, 0xffff, 0x376, 0x4e55d616]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/03/29 08:32:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x7, 0x1, 0x2}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000040)) 2018/03/29 08:32:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = memfd_create(&(0x7f0000000000)='[[GPLeth0userGPL!\x00', 0x2) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/65) 2018/03/29 08:32:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000dfffee4a2c2be200000048ff7fff519557ff004d564b0006030005"]) 2018/03/29 08:32:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x11ffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r1, 0x402, 0x80000035) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="ef66b85fffffff0f23c00f21f86635030000000f23f8ba610066ed0f20e06635000020000f22e0363e83c2e3ba4000ecf33eecb800008ee00faef20fb522", 0x3e}], 0x1, 0x10, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x30c}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) sendto$packet(r1, &(0x7f0000000000)="4ed73c00da324d175f05ad27bd0560e48cda77", 0x13, 0x4, 0x0, 0x0) 2018/03/29 08:32:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socketpair(0x0, 0x80005, 0xf31d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000240)={r1, 0x21, 0x5, [0x3, 0x8001, 0x4, 0x7, 0x1ff]}, &(0x7f0000000280)=0x12) recvmsg(r5, &(0x7f00000006c0)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/180, 0xb4}], 0x3, &(0x7f0000000600)=""/164, 0xa4, 0x6}, 0x40000000) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x10002, 0x0, 0x101000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xffffffffffffff8d, &(0x7f0000000080)) 2018/03/29 08:32:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000005c0)=""/226) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "0302ae1aa150f0aa7f72c433e36cddc6c8730ddcef4c7d6be1f9a607c72e2c825f1f679387b10b7afc05dcea"}, 0x0, [], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbd66, 0x440000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x9d0}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x2}], 0x68) 2018/03/29 08:32:40 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/03/29 08:32:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/03/29 08:32:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0xb, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xcc9, 0x8, 0x401, 0x5, r2}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 6: syz_emit_ethernet(0x28b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) delete_module(&(0x7f0000000040)='\x00', 0xa00) 2018/03/29 08:32:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x12000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="058e9cc349bc6721c0151070708100ff"], 0x38}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x5, 0x9) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x1000}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x4000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000001c0)={0x4000000000000000, 0xf000, 0x1, 0x1, 0x8}) sched_getscheduler(r1) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000580)=@generic, &(0x7f0000000500)=0xdcd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000340)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, r2, r3}, 0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/rpc\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000440)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000040)=0x13, 0x4) fstat(r5, &(0x7f0000000180)) 2018/03/29 08:32:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="260000005e0009000000eaf83a00000000000000007b27371ba2ac000000ffffff000008db1ee9ff4435eade", 0xffffff21) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000040)}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/1, 0x1}], 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000540)=""/78, &(0x7f00000005c0)=0x4e) 2018/03/29 08:32:40 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7ffff7fffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x6}) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f0000001080)={0x0, ""/107}, 0x73, 0x0, 0x1800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/4096) 2018/03/29 08:32:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x5, 0x1, [0x0]}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x5}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x100) 2018/03/29 08:32:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffff7fffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000010c0)={0x0, 0x2, 0x0, 0x1f}, 0x10) semget$private(0x0, 0x2, 0x634) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000001040)='syz0\x00', 0x200002, 0x0) r2 = semget$private(0x0, 0x6, 0x80) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000040)=""/4096) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x80984120, &(0x7f0000005e0b)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001100)={0x0, 0x9}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000012c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x91) 2018/03/29 08:32:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) pause() 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x100000001, 0x0) ptrace(0x4207, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x800) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x404, 0x420000) lseek(r0, 0x2, 0x5) r1 = dup(r0) bind$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0xac50, 0x9, 0x1800, 0x200, 0xf86, 0x1, 0x5, 0x2, 0x6, 0x7, 0x1a98d323, 0x9, 0x7]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x100000001}}, 0xe01, 0x80, 0x2, 0x8, 0x40}, 0x98) 2018/03/29 08:32:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x800) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000aa7ff8)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x0, &(0x7f0000000000)) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x1, 0xa}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101080) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x0, 0x4b, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/03/29 08:32:40 executing program 5: r0 = socket$inet(0x2, 0x4, 0x81) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001440)=[&(0x7f00000001c0)='em1!\x00'], &(0x7f0000001500)=[&(0x7f0000001480)='%\x00', &(0x7f00000014c0)='\\selinuxproc%)vboxnet0^$\x00'], 0x900) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001540)=0x5, 0x4) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000015c0)=@assoc_id=0x0, &(0x7f0000001600)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001640)={0x0, 0x6, 0x8002, 0x200, 0x10001, 0x8, 0xbe33, 0x9, r2}, &(0x7f0000001680)=0x20) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) 2018/03/29 08:32:40 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x16) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x3000400) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/03/29 08:32:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006d9c17)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000000c0)={r4, 0x1}) 2018/03/29 08:32:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r2, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x253) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xffffffff7fffffff, 0x8}, {0xca, 0x4}, 0x6, 0x6, 0xffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0x72, &(0x7f00000000c0)=""/114}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000f80)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/197, 0xc5}}, {{&(0x7f0000001400)=@ethernet={0x0, @random}, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005800)=""/236, 0xec}}], 0xcd, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3}) r1 = inotify_init1(0x0) r2 = gettid() ptrace$getenv(0x4201, r2, 0x7ff, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_open_pts(r1, 0x10001) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x80000001bff) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/247, 0xf7) 2018/03/29 08:32:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x81, 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/99) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)=""/36, &(0x7f0000000200)=0x24) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x40100) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x1, 0x1, 0x5f1}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 92.905157] print_req_error: I/O error, dev loop199, sector 64 [ 92.917851] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 2018/03/29 08:32:40 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/control/file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000100)="1a71c8524acc19e04b55ed4253e1c94cbfd43bc3884899586c563e096507632ad603b9c281a24aa95f236c1d22a8eb3347de9a769fe6940a0c5aaf309d6435ff83592052f79982b804483aaaabe3bc245096385b4e699380787aa00a41e0a21c83f1117495b40c1b7d3433213af4e8575e4b48b17f0587ca277afb30f918f57038142a944c95") umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) 2018/03/29 08:32:40 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/29 08:32:40 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0xffff, 0x400000009) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xffffffffffffffef, &(0x7f0000000080)) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f59000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff) 2018/03/29 08:32:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x82) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) open_by_handle_at(r0, &(0x7f0000000540)={0xe2, 0xfffffffffffff065, "b8b6dccd06e8b8743dadc6d89fa1976f8980f93617cfa19e20be91ccdc8123b2a2071ee7b16a145e5cae0104c90cd62c1f663810499ee85602b597bd802b168ee5cf223cb69e26fc152de7b794e97c479cec179fc035ba95e902c8a4524555d7a6a0cce84f8ea2223c8939685b195a600b6654b86f1990326457f74de502253444d295a8d82c9e9fc3891afdc6d2f1ae9b9dc7b1744e0741099cf89c216021dd9fdf68959122a8ee85e348b8059b65472b1d44f6f753ccb451a67abba0d0292df737f1921deb85165af77236a7371dab0d11b6eb9f03de4e24cf"}, 0x0) sched_getaffinity(r3, 0x8, &(0x7f00000004c0)) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x700) sendmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000140)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="bbc27a87b953c07a3c7b1e6916cfe5249ddf5afe17be1e662cc125ff3f7c066506969e0256deb1dbfd1200c39e31e497e63d789b6e73764bbd0fa657d7a175f9eeac9615fd881d6396bc76da15edf7aacce2fc9ef3c3615668476774abbc", 0x5e}], 0x1, &(0x7f0000000280)=[{0xe0, 0x11f, 0x1, "efd507aca608396aa71dd9da72b7f1298aea762bcd5fbe3b858aaca248c99dd69150b7cb98b686675f259248076b26540c32a28b76327f64983b27c915ed0f313fbf0f2c9d4783ede8e17f2a455152e5dfa7237e092397a7ab73bf363a9064b4e04cd969dcf94b2a3aaa320e4953fd6fc2e815b6a0cd63eff94d00abff139f589b04c77a67c865b2cd235e5f2f8621393fedf91c153335dd6ef03b746e4fb61a9005af15fd950fb35b6f0db055cf18cf25c3dcca5e6f67ad7ce2b9f615d2d5b9da460572a4e45ef9e79be710"}, {0x30, 0x117, 0x9cf, "ed749f200529116fa178475a17dc200ce6c0be95e0cc09feabef13bb0f91"}, {0xc0, 0x11, 0x6ba, "5e060f42368d18609d87ce2ecaf520d09f546b7a44fdf2efb63147c9f5fa8f924da001d11881bc27d456016c35bbf83a3ceb137650fd0646ba9d54611a56f77167a20ed053d15b32bee0cd5e27b9dd237c347c347fde3b527400a3bff15d26c04a3f01fa350b3d5f7fdab46ec486efd43431c82742fdaa4031fd35c44e2e68dbdd85efb4f7f73c8ee160d5d0e67435a6f761553eb6bd445fd4ac73ed1106781fbd8ddda75cce4a65bd0cbcab4091c5"}], 0x1d0, 0x801}, 0x4000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 08:32:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x401, 0x6, 0x6}) ioctl$sock_ifreq(r0, 0x208994, &(0x7f0000000100)={'bond0\x00', @ifru_names='syzkaller1\x00'}) 2018/03/29 08:32:40 executing program 6: mlock(&(0x7f00007f4000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) mincore(&(0x7f0000075000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/199) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/29 08:32:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xfffffffffffffff8, 0x9, [0xf0c, 0x1, 0x7ff, 0x2, 0x6, 0x8001, 0x4, 0x7, 0x6]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/29 08:32:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001040)={0x2, 0x3, 0x9, 0x1, 0x9}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) 2018/03/29 08:32:40 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) membarrier(0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) [ 93.122938] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/29 08:32:40 executing program 5: unshare(0x400) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000200)=0x31, 0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x801) 2018/03/29 08:32:40 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/03/29 08:32:40 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x2, 0x9, 0x5}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 93.166907] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/29 08:32:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000200)="032531864aec3e505e7712bb3dd64b1fecec6c856b12e482685144bd36e04f60e9cbd86979a11b53691a7825ab56f2ef9a191731ad8fe5c3a99e7deed7cecbf76c2eeb995bfaeb6645d5159811462a948159d3ca760d1be8b3bf21656e0e3629415a7bf2fcbb1d89302c2707f64290472448cc3dda6e12e201c1f5448b3c3e89b9c425820bdd133af5f447d9ee02388147bb8fdfae5c4cdea1fd9b93e79da54a94e01ce1c664fc3284871d392333f01fb6a164af00000000864ce221571f1c07a17a19187ebe8887587162261d37092299fb1cc3be2e8615876868d76ff565e9dc7dabb30dc2bcd3ccfb5eef41230a5b97c2a17187cb87bbc67073af1e2963fece4c15ca7e56c1d5575432550b5958824c9b68905106283e7194b9709e8784bde0c13a2a0a2f579837bcc59bcd150c13ad9e145d8d861c93a8841c77232783bede4ff320b23d19b75dc2d7e8ed07071e9cb097f350e6c984b70ca5a37e09236d4c652539409937d845cbf2a1d6ec1395a35fa97d2e8d08db28ac5151d5f08e640e89abcf51682e", 0x178}], 0x1, &(0x7f0000001440)}], 0x0, 0xfffffffffffffffc) recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000001300)=""/160, 0xa0}], 0x2, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) 2018/03/29 08:32:40 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0xffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r1, r2) 2018/03/29 08:32:40 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x1, 0x1, 0x0, 0x6, 0xffffffffffffffff}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001100)=0x2) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) rt_sigsuspend(&(0x7f0000001140)={0x21f54bb0}, 0x8) 2018/03/29 08:32:40 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe2, 0x6, 0x2, 0x0, r0}, 0xffffffffffffff1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r1, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000245000)}, 0x10) 2018/03/29 08:32:40 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000800)={@loopback, @loopback, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in, 0x4e21, 0x5, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x21, r2, r3}, {0x6, 0x3, 0x6, 0x10001, 0x1, 0xa748, 0x9, 0x99}, {0x3, 0x80, 0x10001, 0x24}, 0x9ccd, 0x6e6bbe, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x34ff, 0x0, 0x1, 0x9, 0xfffffffffffffffd, 0x20, 0x3ff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) shutdown(r1, 0x1) 2018/03/29 08:32:40 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xfff, 0x5, 0x0, 0x3, 0x0, 0x9, 0x2000, 0x1, 0x0, 0x8, 0x4, 0x8000, 0x7f, 0x6, 0x9, 0x3, 0x3fa8, 0x7, 0x7, 0x7fff, 0x5, 0x8, 0x0, 0x8, 0x100000000, 0x39f6, 0x4, 0x1000, 0x7fff, 0x5, 0x9, 0x7ff, 0xb66, 0x0, 0x1ff, 0x7, 0x0, 0xc2d, 0x5, @perf_bp={&(0x7f0000000040), 0x7}, 0x11100, 0x40, 0xfffffffffffffffc, 0x7, 0x5, 0x200, 0x7}, r2, 0xb, r0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) set_mempolicy(0x3, &(0x7f0000000180)=0x80000001, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xfffffeb6, &(0x7f0000000080)) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/03/29 08:32:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000001200)=[{&(0x7f00000011c0)="71b562f7f2a68464493b855c17b709f105ce54cdb0873155", 0x18}], 0x1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000001400)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000, 0x1}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x80000001}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={r3, 0x80000000000}, 0x8) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) [ 93.256952] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 93.289849] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/29 08:32:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x100000080, 0x7, 0x1000000000000008, 0x11, 0xffffffffffffffff, 0x7fbf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000009fa5)}, 0x20) 2018/03/29 08:32:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x100, 0xe) 2018/03/29 08:32:40 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="530afd748e08cbca0dcc95df7f695436cf71d626d6bfffd831afd7b951dbc733b374973a7a50f8cccef8acd6f1b93ae672eaac8a34b4ab3f70da", 0x3a}, {&(0x7f00000000c0)="04324ec1ab54f3848f7b936f1e86648f0179a0a8adff2a6d0fc712df49962dda53aea884329e4c829c3e1440fa1398f03700a698b39d95ca532c4b26185ea26391c89709f96cb150f89507b5f90c4dad822cba648d1897692216a3fabf48", 0x5e}, {&(0x7f0000000140)="9d39d47679ff268bb1950914c55262355491a5d18b45d0e0af8c943669ec4c1544739c1605196692ccf9b8f60a5a8847b07948f128afa94fd6d06f67d5adbf5c089259c2543b65bd01d1d03dcef46b1ed9f682d14a5501e7dabce9d88d5a8403d74a1c7a406201d67c53555a07633fd78d51d9ea012aca4869ee4c963e6372d207d9d9d1a6e723dc7c146454e89ce888890507644330c3fb7808cc60fedd6e6f96f79483a87f7aa19386a36d577b6851807aea6798b1cc59dcfbb2e609190fa0aee5154970e92e7f23", 0xc9}, {&(0x7f0000000240)="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", 0xfb}], 0x4) 2018/03/29 08:32:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1}}}, 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x52, 0x202000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x138, r2, 0x906, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbb}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}]}, 0x138}, 0x1}, 0x1) 2018/03/29 08:32:41 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x72}}, 0x1, 0x6, 0x4, 0x0, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r5, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) dup3(0xffffffffffffffff, r5, 0x0) getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/29 08:32:41 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7ff, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x7, 0x3, 0x5e77c574, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) dup3(r0, r1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)) 2018/03/29 08:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x8000000000000000}) 2018/03/29 08:32:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x798b8cf3537ab00f, 0x6, 0x6, 0x6, 0x2ac, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/03/29 08:32:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x20003d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r1}) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) modify_ldt$read(0x0, &(0x7f0000000380)=""/220, 0xdc) 2018/03/29 08:32:41 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x359) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x408500) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) connect$inet(r0, &(0x7f0000000200)={0x2, 0x200000000, @broadcast=0xffffffff}, 0xfffffea7) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x23) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x5) 2018/03/29 08:32:41 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000280)={0x4, 0x80b, &(0x7f0000000100)="8fd88fcce81f82190d0633034025b10cf9eeee905b96b27c4aa11506d025598c3048da2fe4eb066b5f48aeaf3c699bef5d476d4e440b318be67d48857ea9f15b2a0d28a4c6e240197dac2b2f6f3fe92f4f35e40c20b47ba298d42fcfce412baf9391f60719f4d68adb4447b2ee14f1723c43eb0f30fa005e586802b54244c1b9376cccf1175e976ae840aebefda0b9732459d8c858fd86997b2f6a7cb33b80cb88145b16aaa7a212", &(0x7f00000001c0)="8450049d0a0641863928cec4791f135344ff018e8e7405b859df12a1fb0be0b5fec0e098337965ad4cabf196dedea7a75ade303200bebec3f49777778801a6818c2ec518d3b506684eb37e1efb7bc1c36b6a959e107960f8a116756a8889a4abb67ff596dfb8f81e7ab1097159eb752661930fa77a6a7c127f21f4b38e00614dc74a4ba2ba01655ce779f36e060431323a", 0xa8, 0x91}) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe74c2f0442556759fdf48b1794f8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x6a]}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x200, 0x0, 0x80000001, 0x7ff, "7e160d6111660d321261f3c000cadd114022393400353d161971200b5876619e895db0cc28b0a03601494a7e", 0xc91}, 0x0, 0x0, 0x6, r1, 0x3, 0x81, "8a0db4de94675c663c2c766809239654b7e52664cc2a6eba3cc84058e1bae211873dafe3fa135b3fbd592bd6d8c6d5e06956a87b0496793d8a01fb4d891ccc72", &(0x7f0000000000)=']\x00', 0x2, [], [0x4, 0x0, 0xfffffffffffffff8]}) 2018/03/29 08:32:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4ee, 0x101, 0x1, 0xfffffffffffffff8, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000540)={r2, 0x10001, 0x1000, "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"}, 0x1008) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) write$fuse(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000008000000000000000900000000000000ff010000000000ddfcff000000000000"], 0x28) pipe2(&(0x7f00000001c0), 0x80800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x2c15c010}) 2018/03/29 08:32:41 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYBLOB="ac153d62b17428b50a5d1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r10, r11}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/03/29 08:32:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0xfc, 0x8) 2018/03/29 08:32:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x123002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000001400)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001440)={@loopback={0x0, 0x1}, 0x6a, r1}) recvmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/217, 0xd9}], 0x2, &(0x7f0000000280)=""/4096, 0x1000, 0x80}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00000012c0), &(0x7f0000000000)=0xec) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d978ea00103c00fe8000000000000000000000000000aa00000000000000000000ffffac1414bb0000000004019078000952c80079f7776660d7dd66a807fab860b960aa5b26d1b80c13522bac98f7f5922cb48ddc05a0d82a6218037dc244dbfb1c24799fc45310d207c0d7ff1674c4"], &(0x7f0000000580)) 2018/03/29 08:32:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x34) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listen(r0, 0x5989ea07) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3c, @loopback=0x7f000001, 0x4e24, 0x4, 'nq\x00', 0x10, 0x8b7, 0x50}, 0x2c) 2018/03/29 08:32:41 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) r7 = geteuid() getgroups(0x9, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00000006c0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="48e7c5d8947367629c26285018c453ceca4b36d4715fde6aabc3b14cb13ef7522dfcf0835c3930e183e277a119db041f658abc4ef49362f5a01177adbc5f3eb997e0b21ba58823c40f4322a70f8b882e2c26acd967bd5e9574fc277be84550da9397456830", 0x65}, {&(0x7f0000000380)="8d39472e24294971d3cb9dd1f64868233c6ca0bcc1d552278d8118aaa70dc4476e38a8ee40a7ae99c001ed45009c1c087f3d66f6500d4dcbf6f8c8601a5c62e4522ff5cebe40db47d9d2c044b9a362c1bbd299e7a52f1942f3d5e3483be9ab2b0355144e5b93525943bca92de39f3c93a0e23583aec1b5044cf312c27333d35c7bc03408eb9548bc7abbcfcfdbcf34bcd839d7643bf5d37d8565c9c5262df92620fa4a49f3222342c016f2c942bcd5b6cca28e4f61a332a60b70b8a4ba", 0xbd}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000000}], 0x1, 0x20000000) 2018/03/29 08:32:41 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffff, 0x8141) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0xffffffff, 0xc, 0xfffffffffffffffe, r1}) readahead(r2, 0x7, 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0xb0, {0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x401}, 0xe) 2018/03/29 08:32:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) socketpair(0x0, 0x80804, 0x10000, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/29 08:32:41 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42e032, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x10000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') 2018/03/29 08:32:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x80000000, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000080)={0x1c2, 0x0, 0x29, 0x2}, 0x347) 2018/03/29 08:32:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xe}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xff, 0x2, 0x6, 0x0, r0, 0x4}, 0x2c) 2018/03/29 08:32:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) rmdir(&(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xba6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xf26}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x100000001}, 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/148) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x205f0}) 2018/03/29 08:32:41 executing program 0: r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x80, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0xff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x80) gettid() ioctl$KDSKBLED(r3, 0x4b65, 0x2) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3b) 2018/03/29 08:32:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/189, 0xbd}], 0x4, &(0x7f0000000340)=""/4096, 0x1000, 0x6}, 0x100) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0xfff7) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/29 08:32:41 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xfffffffffffff433, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x8001, 0x7, 0x6, 0x20000000000, 0x1}, 0x98) 2018/03/29 08:32:41 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2a}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x5, 0x1) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/38) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f00000000c0)) 2018/03/29 08:32:41 executing program 2: getresgid(&(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x2, &(0x7f0000000140)=[r0, 0xffffffffffffffff]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r1}}) 2018/03/29 08:32:41 executing program 6: socket$inet(0x2, 0xf, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) 2018/03/29 08:32:41 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="4fa590a5bc2f198ba7980795179164ce03b8a7d73996fde8969d00faffffff00d7557e25c69fbdf788b30ca7a8ff076dac94b676ebf593d49e9c273500"], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x1}, 0x2d31234a) r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1, 0x210400) r1 = open(&(0x7f0000000400)='./file0\x00', 0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000480)={r1, r0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000440)={0x8, 0x1, 0x48e, 0x2, 0x3ff}) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x9, 0x4, r1, 0x9259, r2, 0x85, 0x1, 0x5}) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffffff9) 2018/03/29 08:32:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/183) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000000019) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfb) writev(r1, &(0x7f0000002340)=[{&(0x7f0000000200)="9387998dbeb6d0cb3856cb30b852", 0xe}, {&(0x7f0000000240)="492dd4860aa9718009c9487ec438", 0xe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ba2535c0084394e3a1788d1f3b69a8b8b181", 0x12}, {&(0x7f00000012c0)="51f9f2755221419ec640d9b78585105a8b26411e86fca62d9ee41a4e783ba2ec388a3e447310e547f430677730d75d38e9a57c1a4ffb50594cbbbed9a2cb6e42053ab56cc914bfde7f48cdd3c35d76fc7c601f", 0x53}, {&(0x7f0000001340)="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0x1000}], 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)) 2018/03/29 08:32:41 executing program 2: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001300)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x81) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x43, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/67}, &(0x7f00000001c0)=0x78) write(r2, &(0x7f0000001400)="791f6afde0815c48c13197fc2e324d00010000000000003086d67d777a69ba024c309b4949b81f8b0000000000000000ec9fbb75cb8c0ecdf7b6d0cfb42745d67895b9e4f5446ddc2ffba3c7344990e6ea780e814632630a11c89bdcbcce805020f216fa3868b1a557e12d4ce77661c135cb613e36060bda97d6f2d749c946ca3901000000000000000a8057aa995c8571b6290ec9cce31cbff76b146149afe7e59e8a2a29356e5e1f84a6019dc9de3e444e462d1d6b476d5cdfb87f1001e378fa4fd68631ce4400f4e8b9c7d85b1688da5da2e251ec1c000000000000000000df6fe3138e68bb69ffd051c25e56e84ac107e4560ba570f40ffce6edde13897f971e6cc46b40945e19c4097640db96d56c54b4fefa41ff8bf198b543358f65ba1eabeec9814d11929eceb09951d6c165df24af75ec1953035dda1877a665e71461d1e377f4b4bc44a556f01cd45aa86409d376157797", 0x156) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x10440) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000001240)) recvfrom(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/03/29 08:32:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/236, 0xec}], 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/29 08:32:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xe}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x33, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) quotactl(0x2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)="e87fdf222e303bd401c4f8dc86e8654cb2b6599708b28c400345c3e5656d31e736e5dff0e9184caaa1c5977797431e81ea3192a247369377e4fb0ca95d729d26ac7181dac211ecd7d3372c8cfcc94e896fd79ba80b1aed66b8844412efbb7edecb75162243d00bd1e7c6f9584341d05e6ee342b978653472a01cb303692ddda3d5b00bbc3488279c32a52ee98ef17fc8740a2d33fce9acbd87f586b6f5ba219f9e6f7c4398") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0xbf, r4, r5}, {0x6, 0x1, 0x2, 0x80, 0x80000001, 0x20, 0x1, 0x8}, {0x1, 0x100000000, 0x80a, 0x8100000000000000}, 0x2, 0x6e6bbe, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x0, 0xc9, 0x2, 0x2, 0xffffffffffffffc0}}, 0xe8) 2018/03/29 08:32:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x4, 0x5, 0x8, 0x0, 0x80000000, 0x0, 0x5, 0x5, 0x4, 0x80000001, 0x1, 0x100, 0x38, 0x9, 0x4, 0x0, 0x100000000, 0x2, 0x7, 0x7, 0xdd, 0x4a, 0x9, 0x1000, 0x3ff, 0x73d, 0x3, 0x8, 0x100000000, 0x6, 0x3f, 0x1, 0x0, 0x6000000000000000, 0x2, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x18000, 0x0, 0x9, 0x3, 0x4, 0x101, 0x9}, r2, 0x1, r0, 0x9) connect(r1, &(0x7f0000000180)=@rc={0x1f}, 0x383) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x2, r3, 0x1}) getsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000000100)=[{r0, 0x4004}, {r0, 0x10}, {r3, 0x4108}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x29f8f85a}, 0x8) 2018/03/29 08:32:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x2, r0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x5113, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x301040, 0x0) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/29 08:32:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x1ff, 0x8, [0x8001, 0x3]}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x7f, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x68}, 0x8) 2018/03/29 08:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)) fcntl$notify(r1, 0x402, 0x8000000b) 2018/03/29 08:32:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x14e4, 0x326) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/29 08:32:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:41 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0xaba}) mlock2(&(0x7f00009bf000/0x400000)=nil, 0x400000, 0x0) 2018/03/29 08:32:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, r0) keyctl$revoke(0x3, r1) 2018/03/29 08:32:41 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0xa2c00, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r3) 2018/03/29 08:32:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffffffffffffffff, 0x73dc) sendfile(r1, r3, &(0x7f0000145000), 0x1000000000007dd) sendto$unix(r2, &(0x7f0000000040)=' ', 0x1, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/03/29 08:32:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x440000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000001c0)={0x2, 0x5f}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000200)={0x8001, 0x66e}) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x0) 2018/03/29 08:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x800) sendmsg$nl_generic(r3, &(0x7f00000024c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002480)={&(0x7f0000000100)=ANY=[@ANYBLOB="742300001500000225bd7000fddbdf25000000000c00340007000000000000000c10000008004200", @ANYRES32=r0, 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0x2374}, 0x1, 0x0, 0x0, 0x4048840}, 0x4040011) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='\x00\x00\x00\x00\x00', 0x40, &(0x7f0000000300)="f06d86a3c7222e02601591fe5888198896a9807d6d2295d66487add19b49adb2c0d995") 2018/03/29 08:32:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f0000000080)=""/24, &(0x7f0000aed000)=0xfc97) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x240200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/29 08:32:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xa86, 0x0, &(0x7f0000000000)='dummy0\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x6, 0x400}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) 2018/03/29 08:32:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsh0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11}}) 2018/03/29 08:32:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x6d2, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, {0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x11}, 0x29}, 0x800, [0xf83c, 0x33, 0x7, 0x6, 0x480000000, 0x0, 0x101, 0xff]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x7b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x2, 0x20, 0xfff, r2}, &(0x7f0000000200)=0x10) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000000000)=0x2) 2018/03/29 08:32:41 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:41 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x82d3, 0x9, 0xffffffff, 0x4, 0x9f, 0xffff, 0x100000001, 0x6}, &(0x7f0000000040)={0xff, 0x7, 0x400, 0x400, 0xb3c1, 0x800, 0x8, 0x100}, &(0x7f0000000080)={0x800, 0x10000000, 0x23b, 0x396, 0x2046, 0x49, 0x6, 0x7}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x40}, 0x8}) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/29 08:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:41 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000600)={0x0, &(0x7f00000005c0)}) kexec_load(0x0, 0x9, &(0x7f0000001640)=[{&(0x7f0000000000)="8803be9bbf3f", 0x6, 0x4, 0x1ff}, {&(0x7f0000000040)="a44bd5d48c6db7980e9da54176f98bc42d0c59cb115e4afd7f41d6dbe62f83f27a71b6bacfb4c344e757e7e853135c83726e7b98d9e8a04fde281d6300a2e53243d4141cc8c04a9b4cb823a1ad3e6bec7bc62d75bd779ffc4a890ac6ac3d2d245b37e5dbba3b6b3b7aa05fb8ce37e47e22e1d9f3f3867aaef6f9723074cc86d695c39b44943489e22c84cb552d3ac7934fda9aa058e9d55cda5761a8781ca07e57988e06199516c658bf3b8395c3090f245b82117bb9aa9136acc5a1d355b9834fe03f86a0bc49b6eb7fe96f0ae2f3cf81c6ffb0b9801098735f6fef67403d998bdf2dfe2aa7e71da5", 0xe9, 0x400, 0x100000001}, {&(0x7f0000000640)="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", 0x1000, 0x6, 0xb0c}, {&(0x7f0000000140)="07a5e23465b187391d897b1b2575dffab0f27f64736d63339aa0a92695", 0x1d, 0x7, 0xc6}, {&(0x7f0000000180)="89fdc613a0679d77104204623042accf3760d6ee67dc7afba8a268c72f364b0d1704b7e29a2bad89808ef626ef77a3870b063822a7ce754665d8921c8963db4426984ce58e207d5f82f812bdae17092f7f1546fc7c73e368a16811767d5230a04f120b13b6d5df29126683f22213dc0611717f32c8f3af0088bffdf256fe0d4b0e352cf495d4d54ed3f07abe3baf15ede454de47e5d902b61ef6fdeb6e0d9b0ab9619e854a7dd2347ba3f3a0fbe50960f0512ab140e148e621569ebe29a4b3c7f9a976e43537b97c2434afd2bdbe39ea5343cfa495410e433fa0cd44221afa9dc5", 0xe1, 0x8000}, {&(0x7f0000000280)="dde88634dafebdc496758dedbca0f8754ec130ba4b97735ac2505d5a5d3553a2f6fa06d96b445a9b9c06be86bbd2fa63bf798d6566d9fce3a5004187a30202ae4d9b99dbea82bec0e98ae4e612fab662f70988a0e592ea3dd97dbe998395aae2b54eeab2ae32bdae0c4d4afedf01df8326e90e7e586a3cc6c6d8f713", 0x7c, 0x200, 0xfffffffffffffbff}, {&(0x7f0000000300)="1d85a17c0a81fed2090a4bf84025cc5eb2cd2e440259b7b9cd7435dc9ad8011565473d2d5cfa424512a6e56a638f26cd8dcf62365d72e492a322df7ef348a523e46c6d874ab8bcd61e39e6b82b09313b15c5e05f99ba1608e7cf68d6ce8a450a57024013a634a5bba89f560c64850577e721cef973d9beb20d7495511c0245b0f365e79e77fedb10b193e3a0852bfb83802bb5f6504f49cd9182f0fe80c0c2d94130247f1fe3e0b144bd9ed5ec30750c4a5651404a825009063b0df704898835a6382a3b2037c9b7bf", 0xc9, 0x100000000, 0xfffffffffffff151}, {&(0x7f0000000400)="aaa607c92be967f05f9d218b6cb315fd5316cf34be4f52ac2e22adafbb86", 0x1e, 0x800, 0x9}, {&(0x7f0000000440)="86e1de3202c9716d384fa7c3f2f00cfd4503158836f5b0d9c13fa5fe5f7b3c310a8828f2039e5b95b23b1cd113d3135e465cdb1089418e1ac8d204f838430b2292d7ac85efa559f8bea806ae281507804a8d5b293c08e62d96b8b3c82e2e6bc4edaba7ef43fd7ca43e25a17ac0c893b155008a8984028d7858c2837b0262562e69032c3b5c3757f2688597a63951ee4bf1ff685006c2f2752c86a7829a41aacf69be4af9c0b1c7baaa7ba5f471acffee5e697227af55daffad192cd142506c714cde109863cd77", 0xc7, 0x8000, 0x40}], 0x0) 2018/03/29 08:32:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9ee) sendmmsg$nfc_llcp(r1, &(0x7f0000001ec0)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x879, 0x0, "054cd5a31c99527cca1614acbd17613a381923d6e3bff6ebafe4b1be39aebcc24136a885c6fd7214baed847057a71234cbadd4bfc03dbfbeda5b18e4bfe368"}, 0x60, &(0x7f0000000600)=[{&(0x7f00000002c0)="baea69bda01df0c9323c46dff83eb4a5ee4d1a295e925a647013e65b2b6aaf3ef1ba37c2c069cdcb53125c87b902502688356128bf9aa7bba8c03bf189b686cdb5eeadc11a357c7db89e99b73aa9226ad1d566a6bbf7130467a5d6d957f226569b37d378c5fef236adf1654bf258e7c6f5d0e178ccd4cfb366010fb00137907d298ea419809dc11f13933a869b7a97384188d1a06cf185e0f0939882d51a1375e6dffcebcddff2c083b1a19647f18762da5eb7228499a443de80e6f19ceef457b1b780e840ed26", 0xc7}, {&(0x7f00000003c0)="bb2d005851492a27d8dee50741b1e3232845c1e1f34f58454d92584e15ce9a714577628b615655175fd910128fa72a2adf87bd5c5a39317197db25b3e66776d7da7c2eb98567", 0x46}, {&(0x7f0000000440)="2bfe02b12d5a4041fb50c05542ac42973ceb50b1e15acca9f837df8c5d37418da81955152f74f9f17d3c3fdbd86b2e032c9dd71f090ce4168e610779c493f756a6405083276acbdf092fa84767bbd0aa9f726deb478c96a8098a6a891cca1e97e7fbc4a349fe312d06539e7b32c567bfd43631b1bac708af77e8ef5cdc8c91562c534b1e3236a58606d6f2ef72f5f3e825ee2c8b8cc3cb451353d8601f6e4efe78ec8b3d6976446e02cfece3ae737e0acd33166716946d744114c2a651ade4e9172f", 0xc2}, {&(0x7f0000000540)="e2dd4a4bd9526dc2cd2f06654d3ef2f6a86476bd6ab4e4de747356c20420fca45bc7091cb5511eb7ead0976f7f2385965a9256e08068", 0x36}, {&(0x7f0000000580)="74cca4450997a66d33196dc3ac7e99c80c02317bd6d7bc1a1268935965d133804b2d5b2649fa24fe6da4", 0x2a}, {&(0x7f00000005c0)="527dfd", 0x3}], 0x6, &(0x7f0000000680)={0x50, 0x11, 0x80, "a6c63cfc7c9a96458a1c115dbb87fe7989e7474a78eb8b4de1c064e06e74f09c0826e927e6fb0daa1dc4c9d0ff45acfca98f64b6d5395abcd9cfa9bc2e711452"}, 0x50, 0x1}, {&(0x7f0000000700)={0x27, 0x0, 0x2, 0x7, 0x6, 0x7fff, "11dcc6c94fcca9239e902a711becabcb86750985d2f1b28930a02435d34dc144ca74684feb46ffeb37c9fb6f83f116fa37cfd7728d30b046f802f0dd865fee", 0x19}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000000780)="7c89550956ed89fff2e95a35bfefeedc961c4abbbd4b980f3f4daaf527a2a81f3b9d71d7c77105d41fcc7e5bc6f1d893942c6028f1acd7eb1236290a5abcdffecbf68cbc9f27b326cfa473a8b9a14939cd0815e17bb4085f3353895209222a00a4528f1f2e849957b6cc07dd6641c44422fed554061601d0df514e79e0c3150ec8b5329858e63f6a933da5e608147ab25a1255f4e06ef0140c7be864f324bfeca36a06cf80c969e50cfa5c7a3af81cffd83d8cfd2af3e13639da00e8c0547194eb668ff872c9057957e286663bbcb8f1af343933fb8676c796a50df0819695fb8861ce2a", 0xe4}, {&(0x7f0000000880)="c8f40932333d851df7bab23f797357734ef287c82503c6d84ee27d9d89f7b4784f60dd4dee967d637937a748ce685d2e4da86e40e8d3214b2d5853da8a4d8aaa2f4683bd5778293d09beb4a812b2eb8a18568204b5958b6f28bb70df78397b5f6fa41b189c77484db3876342b4f770840528", 0x72}, {&(0x7f0000000900)="6777c9b646a401d724ca32996cf32fcbc309758fb98493fb330f8813af0d235b1111740caf", 0x25}, {&(0x7f0000000940)="90c282d29fde0ed211cc24509ddd28765c0e97698b678b97ef64eee12d13e856f616a771de4cef86ffabfa7c6422e850e311cc0b7d46047c5184798b97b3a4fd52c67445756bcdc287bcc04da1c2e685876eb5e29ab0008601004a2f0c", 0x5d}, {&(0x7f00000009c0)="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", 0xfe}, {&(0x7f0000000ac0)="9bb71fc69c2105433d2be8095faabe1710f3a0be3789c6682b0ab671015a29687115aa2521227c208faad1094d567ac28dbc1f3358bd00520b9db1097d63c8444f21645473bb406b43c40b52fb1b19364c0105b46fcbd090792b6847515acf5ebfc7a29ad16340f82cef299160b5e3db8001236f09f2f40b174a5d3d1b131d33be47587276e8ca25179823", 0x8b}, {&(0x7f0000000b80)="de2ad978de21a93932a2f238fac87c719510e6b74c981d8c46112c689752ea28b4dc629d34b6be8499e36ad28e3643482c0810249df8", 0x36}, {&(0x7f0000000bc0)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4000040}, {&(0x7f0000001c40)={0x27, 0x1, 0x1, 0x7, 0x3, 0xc6, "5a523fef1456765dd636b37ae373e7e7fc341972cfcdae88669d9576d81cfa361e38497c5edca574e7f293efcad58dee4b5beac5bf821ba77a3c813764ee45", 0x3c}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="724d8ed217b84399264fbe6afb8c5521737e0938cf0953d6df1cb2bb14e67fa51a2b0866b203640b45cc857e6504c49e21cf0bd783085d2bc6c3315895a3914e68bc98e70237c35677a5e916ceb541a636525169524495133165f98aab4ab55776f35bd870c2ebd189d5f2a0cff6529066c3c3decaa775b20b89700189df0e57641fc743ab525b47f0175f17ce66b2a953f27652eb06269c69c216c17f72233246bdd5dc580404c5", 0xa8}], 0x1, &(0x7f0000001dc0)={0x100, 0x107, 0x8, "0482318bf7eb35b737b9d0cf570940b287dc345afaa2f17d1c129da249219d4daa4bb29f83707776c9e760bb90bbb0aaa71bcc8b6f7848e267fe27896f3f7b029f399d07a36169b08cb19b46950b22288a3439b044c92dc1eea56dfa2985737a2e0add01d674bc623513c7b9bb7cba20b3543c823bd6630eb247415f2f08941d2eef28f2c22601cb71c29a2db5959a3841fcdf658a91848c811fe505da58209fbc622db6f0cdbef9e7c564219ae0e66be036fc1d2a15ea742b33517ee53fa7a80b412d58e63ac0b122370b28afeb4aee050a61485b8b5d1e8da3992cb0098f94f87d2fbc556b00b80820"}, 0x100, 0x20044815}], 0x3, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x80000001, 0x3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001f80)=0x0) capset(&(0x7f0000001fc0)={0x19980330, r3}, &(0x7f0000002000)={0x1, 0x1, 0x3ff00000000000, 0x4, 0x3, 0x7fffffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)) socket(0x4, 0x800, 0x9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) sendfile(r1, r0, &(0x7f0000000100), 0x2e8) 2018/03/29 08:32:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x72, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x59bc7bcf, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1000, 0x4, 0x1, 0x5, 0x0, 0x4, 0x2, {r1, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x3ff}}, 0x5, 0x328, 0x50a7dd4d, 0xff, 0x400}}, &(0x7f0000000280)=0xb0) 2018/03/29 08:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$setown(r0, 0x8, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02090000020000000000000000000000cd50dc4320fb65b43c95a40a4f063b9eb7a638cfa9e1f62a1a38d8fba1df06aa257d7b339448f5ca2bc4e35a56eaaa4d4138e0edf1c5866f811098f5cf687d06c62cc7dd2b"], 0x10}, 0x1}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x1) 2018/03/29 08:32:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1ff800000000000, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@empty, @loopback, 0x0}, &(0x7f0000000200)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x0, 0x9, {0x0, 0x7530}, {0x77359400}, {0x2, 0x1, 0x4, 0x9}, 0x1, @canfd={{0x0, 0x3, 0x7, 0x5}, 0x2f, 0xf3e2f62def779f4c, 0x0, 0x0, "4bc992505fd176d240e27c3eec3cb892ec39f7466104ff43e62a1017d771ad9ded03635d29e5e9a6d7942de50c598e3380a90281dd60ce0a2a882bb1bfff3f20"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x7f, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x4, 'wrr\x00', 0x12, 0x1f, 0x71}, 0x2c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x2, 0x0, [{0x89a, 0x0, 0x4}, {0xa6e}]}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/29 08:32:42 executing program 3: r0 = socket$inet6(0xa, 0x8080f, 0x2) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="7f", 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000001500)=@sco={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=[{0x10, 0x84, 0x100000001}], 0x10}}], 0x2, 0x0) 2018/03/29 08:32:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x100000000, 0x7fffffff, 0x40, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x12e191e3, 0x800, 0x6, 0x4, 0x3ff}, &(0x7f00000001c0)=0x14) 2018/03/29 08:32:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000200)=0x40, 0x4) 2018/03/29 08:32:42 executing program 3: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sco\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x57, 0x1, 0x1, {0x10001, 0x192}, {0x4, 0x9}, @const={0x88fb, {0x1, 0x4, 0xe25, 0x10001}}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) keyctl$session_to_parent(0x12) ftruncate(r1, 0x3e7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x420100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000002d8b60800010004000100000000000000"], &(0x7f0000000100)=0x16) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4d82, 0x18400) ioctl$TCFLSH(r2, 0x540b, 0x8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x80000000000004, 0x3f, 0x6, 0x80000002, 0x5, 0x2}) keyctl$session_to_parent(0x12) 2018/03/29 08:32:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r1+10000000}) 2018/03/29 08:32:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r6, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xc9200, 0xa, [0x20, 0x8000, 0x7, 0x1, 0x80000000, 0xffffffffffffff7f, 0x1, 0x2, 0x40, 0x800]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r7, 0x5, 0x7}, &(0x7f0000000480)=0xc) [ 94.513770] sctp: [Deprecated]: syz-executor4 (pid 14423) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.513770] Use struct sctp_sack_info instead 2018/03/29 08:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0xe311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgid(r2) ptrace(0x4086, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) r4 = memfd_create(&(0x7f0000000180)='\x00', 0x3) write$cgroup_type(r4, &(0x7f00000001c0)='threaded\x00', 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x1) 2018/03/29 08:32:42 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/29 08:32:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 94.559188] sctp: [Deprecated]: syz-executor4 (pid 14414) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.559188] Use struct sctp_sack_info instead 2018/03/29 08:32:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/29 08:32:42 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x204100) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0xbc, @rand_addr=0xdee5, 0x4e20, 0x4, 'nq\x00', 0x20, 0xfb, 0x17}, 0x2c) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x7}, 0x271) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/29 08:32:42 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0600000013002b02000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f000000000000000000000000000008001a0004000000"], 0x3c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x201, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf, 0x5, 0x10, "fa531639f64feb0c00a842b90c3dd791a334211d8be78500f1fdf6a0db63328702274659e5933bf7eeb8a31aeaa5f4fdbe3fb650e7a9d81ff6b33f9b8a422de8", "59d4ca28243d6edc3f0f0ad3e63f834800eeb526cfc04e94e62fe7ca9963446110e63e0368883cebb09df7abf5d76399eb44b627ce3583dd62c6969ab8ed4e28", "cd6eb0af5e516a9991725dd8da2e972bafefc7be349dc781c2d4a58ba8d4f2c0", [0x5, 0x200]}) 2018/03/29 08:32:42 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x2}], 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'teql0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r1, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffff7}, 0xc) 2018/03/29 08:32:42 executing program 4: socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xfe0000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000940)={0x0, 0x1c, &(0x7f0000000900)=[@in6={0xa, 0x4e20, 0xbf2b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={0x0, 0x50}, &(0x7f0000000a00)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000002c0)="e0219415f357653961d8643877d47eeb5f53d091260902f1d3f847546c3f6353fee61104240fb5111318505d3459c32aaf8177df244213201c94305dc704a9e7ae20061093886a1161f8fafdcacb4f778c43b532b8ef043ff6fbdb6206a1e43c3ca9a96b51caade73486918c97153044b5fd9fca634710444ba88d9149cd30c7b42598349eab9d84a121ffc5eb17939af11a84bc88b6156e6c9bc5f46d44dc8420e174dc4b6796269639b673f1c4587fccc8e87ca9c14af8f2ff6d52a5790d897ee5ea92289cefcae5e02cbd562e1b3afee8d17c9405d93d3e0010a8fdcc8b49", 0xe0}, {&(0x7f00000003c0)="9bab9c0b3a933e7ddeab7f36b0db7752c79e9e41281102de19d03290a31ec3b72c5ee748b964d3eeadbef5253f76dcece913f4db1687cdbd0a945895c722bb2b018814b1d58e20053e9c33dafbe86679e26eb4ea571872d1cf82b67370e9e190", 0x60}, {&(0x7f0000000440)="a0319155f1b9bf1855a2ed9238b8f1cb9d1f6452cf3f7711d3b07c7a3316e974a74e98c07d643a840da6d79b1fd409ca75bbee823a1416ac2a204af1f301708bddf8da20721af73978ad004e6a6d89b79a82d1394747fa628fcbfe9dfe358782c15f5c0a88dc2c3b5202feebebe163d5cbe9a35c065b1622289085e473", 0x7d}, {&(0x7f00000004c0)="d1227ae54330a9498d69405cf0d0461249529ca6adfc34085f8b3dcf2da85512e078fab37671755fc7719dad1611355f17c5b06d17d0fb50a03ae579", 0x3c}, {&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000600)="11ab7e5bd70351876f4264936545fde749f3091b09b39b6c657c5b7f091098e46adedfcf54cb8d9677b9f16a32731f3313cf7ff2f2e009bcd289768811adde5427a0b8bf2f90a72ef06994622c65099492d051fe00dc6f99431cac0a69930f4fc96c378322eee0cfc2d92a08975fba9de0c1c13989268335c8d084ad745707cf8bbcc1523960", 0x86}, {&(0x7f00000006c0)="61ec81bf58614f649f8d1831433ed36a0d28be76d62b8afbe881c75f460ab073bccd612ab3cd67613c1b3ca4576372aa521775aa5875a1cb280f8e0a871cb740e84cd9b3d25e0f9e5fc3708efc0bedf94412ce824ac83d539e3f98f352314be3f7b3415be9727e9e1f1533c72a688ec95e89be75bcd6f6cfaed3fbf499f2fb3e71bcd00a390daf5c5bdd9422b8dd5e68a997d3ea78d8dc3ab86b6eee5f395de4f9cebdb76fd956ab2ebc7a857c51ff95f503f7c098dbc832148cca3368635569834426239f23e23e6ced5125d7ff8cf8cf2a4e0d972b3354dc64e11399feef467ab59d3ebe646ac592a8f61d318ca8439211d19f3ef9f7", 0xf7}, {&(0x7f00000007c0)="f976634235510fdfc699df2c2dd30b7d1158137c89a45b", 0x17}, {&(0x7f0000000800)="3e6f7624558174767cf3c3c3b0bd8674728ece", 0x13}], 0x9, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0x8499, 0x5, 0x202, 0x3f, 0x8c1f, 0x75fc, 0x8, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x200, 0xff, 0xac6, 0xfffffffffffffffb, 0x5, 0xfffffffeffffffff, r3}}], 0x60, 0x20000000}, 0x40080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x3f}, &(0x7f0000000240)=0x8) gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000b00)=ANY=[@ANYBLOB="292886fc3a34beb45394127c47e57feac6346a54c2d634a64f5649d4a371784ae9be2220fd837b04125e250bc596eb68444cf12398554eaa"], &(0x7f0000000100)=0xa) ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) 2018/03/29 08:32:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x1, 0x8, 0x0, 0xff, 0x100000001}, &(0x7f0000000140)=0x20) sendto$inet(r0, &(0x7f0000000440)="ac", 0x1, 0x8080, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5a26}, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/29 08:32:42 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x0, 0x0) 2018/03/29 08:32:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r5, r3) tkill(r2, 0x16) 2018/03/29 08:32:42 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80080, 0x0) accept4$ax25(r1, 0x0, &(0x7f00000000c0), 0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:42 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xdd}], 0x1000000000000248, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xa427}, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x10000}, 0x6, [0x5, 0x8, 0x3, 0xb6, 0x4, 0x7, 0x3, 0x401]}, 0x5c) read$eventfd(r1, &(0x7f0000000200), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) 2018/03/29 08:32:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000ff020000000000000000000000001400000008000000", @ANYRES32, @ANYBLOB="8a0000faffffff"], 0x28}, 0x1}, 0x0) 2018/03/29 08:32:42 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80000) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7a55, 0x418000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup2(r0, r1) [ 94.800901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 08:32:42 executing program 6: syz_emit_ethernet(0x38, &(0x7f0000000000)={@random="45951d19ad0f", @empty, [], {@generic={0x881c, "3f0672a5bfaba41c06970c75d8b6a1d0959e63857521069ad6ae7311148087bcf826b8377a4643556bdc"}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/29 08:32:42 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000800000000000000000000000000000200000000000000000000"]) 2018/03/29 08:32:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x40, r3, 0x412, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x4084) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xc0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="88631040", @ANYRES64=r4, @ANYBLOB="0400000000000000076304400000000000634040010000000000000004000000000000000000000011000000000000000000000000000000000000005000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000280000000000000000000000000000003800000000000000780000000000000018000000000000003800000000000000680000000000000040000000000000000000000000000000"], @ANYBLOB="00634040af9c7ec800000000000000000000000000000000110000000000000000000000000000000000000000000000000000008c455529c2775e9b3eb9c540e8e3dc", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="06630440030000000563044004000000"], 0xab, 0x0, &(0x7f0000000300)="8246e2dfa679b0b6adcaa0b4264eb90c7b0798cb55a0f405d07d0d0106889030930e1e378c30cecbe8b6d4df2324196423808da480a60277911ef7f49be9541824f44414dfda91429890ca54cc99b67468be79eece6f49eee8fd5ba787301b87bf14f70c9608d4954c33d80e7bbf79d7a877713d408ca4db08703f67ef7975cae13f42cc7f3ba81b756e6bdbde0dfe972654fc13093d9973165fb0747dd3438d569ad8e2398a5a2ca5f1d8"}) 2018/03/29 08:32:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) fadvise64(r2, 0x0, 0x8, 0x3) 2018/03/29 08:32:42 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x2, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r1, 0x4) 2018/03/29 08:32:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x5, 0x0, 0xf4e, 0x8, 0xff, 0x3, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x8000}}, 0x4, 0x1, 0xa05a, 0x3, 0x6}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x4, 0x0, 0x0, 0x80}, &(0x7f0000000700)=0x18) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x5}, &(0x7f0000000800)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000840)={0x0, 0x400}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000940)={0x0, 0x9, 0x1, 0x10000, 0x7f, 0xf24b}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000009c0)={0x0, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a40)={0x0, 0x8001}, &(0x7f0000000a80)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x1, @empty, 0x4}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000180)="74e95db6e4c9c8cc1975024d479b2f098cd90163303d3f58c10a3c4a7f741c91a7206a6fbeca43a773f489f7de6cd94d4ccbabc4e053c499a19e3e43c8cc2f4686927454be3162ba6c7e2a875118c8dd50a41f5b4e4d5e4f2a39c32be7e2159fae49c0ed1d1385abeabba31452b6f0d2d9ab746bf26cb31130745c0ead5314a9e90c20e0f58ecfef878894cacf409b68112a177938f82a5254a47d0d0fad6f7ce3543980ebbebee5c30388fdabe006f7598867e9784df7d626c2d231f2e7caa8dd3f168e88ba0bff247285b77a8f5402f7e4568c6c7e356df726b1516024925e3a8249c39351389edb8471f8", 0xec}, {&(0x7f0000000280)="6bb62fc97916b039fb9d2bfc9a028d9758c154b05b9d0716c75f7b2490ed6fc8e6f3d2082554a59d6ce2b7bf6aff0c875180f136b1205ae37ddae3", 0x3b}, {&(0x7f00000002c0)="24f80730766572488fac2da782b77ec86f3662b5d93b01f17a842ee7abc88968d8a70d2e402cc495ddddfb1c1257632a205fb4b1b32206cb", 0x38}, {&(0x7f0000000300)="d22ac016c0d47c18350ad78a27172f9ecc71d716834c16722a911f69045b6433b0a050d8b13731b339fbe99caa2fdc453a67bfb89355f712652a9369450195d2dcdc258a8c703f64a38c8ecddca935b38a4abce64a9e7f2523fb2b284f0e74f05062b7e83ab5cfd9d70f099f8307e57e10cf22bb7b2423c4f584b3612a173d0b541aeba8e08ea465b22f9a46367f62ac72", 0x91}, {&(0x7f00000003c0)="0c3c4445390255a794962f07c281ecb579540e75341f8f02313a62d1ea007a618cdf11c2a8092c8d7e0d695495296ae09381681154a635be6f7589788d5d4c52331c7c21797440aa047021d947914c664628682ba6db2a7eafd8170a4c43cea8092ef6097841faa3298a7b7aa6a6c8368859b171bb8fbe3e8c2369fc2bd02beccb520b53f035c7b2f7f596d6f9e174e5cb9f7a2b824b77ddea14c93bb7f74942ef17f500fde380817b10ffed0ea7f5d33ee21ba610da437a3888a150e3312b065e4db7572179433ad88dcac649393634788a5ff13616f5d5d69cba00e1a362922b45486322ed80f816bf64fc734e0056ab4f46f3", 0xf4}], 0x5, &(0x7f0000000ac0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x4, 0x4, 0x529, r2}}, @init={0x18, 0x84, 0x0, {0xf52, 0x2, 0xe8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x200, 0xffffffffffffff28, 0x80, 0x400, 0x4, 0xc02, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa4, 0x8008, 0x5, 0x274, 0xffffffffffffff0c, 0x149705cc, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0xff, 0xafb, 0x5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x299bcd3e, 0x7, 0x1, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xe8c4, 0x1, 0x1, 0x3, 0x400, 0x4, 0x100000000, 0xffffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x81, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x91, 0x0, r8}}], 0x1b0, 0x40000}, 0x44050) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r9, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 08:32:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f00000008c0)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x10000, 0x4, 0x8000, 0x8, 0xff, 0x50, 0x2, 0x400000000000000, 0x4, 0x4}) io_submit(r1, 0x1, &(0x7f0000001c40)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000980)="90660438ebdb22383d3522b008ab7949a342891c143fa5ebbc74f8327d637abdc7afba0446410f0a77980188da8568f8dd748ef4fc1f869963fba3b22c15869c740ed4818a210ac2", 0x48}]) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) 2018/03/29 08:32:43 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r6 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYRES32, @ANYRES16=r0], @ANYBLOB="4ae12569f6a76edf0868b59e52fb663f421ca2ce33625bb8f495c09af8262c8ce761fa275549d6f979107ddeb7deb07bda371be85c27a8aa9edd48efdf33a7f54e427595e20015715b8f8121bba33c934ec913efbd05addd9638e5d02765f9a689c29a55a29851e88295cb0674a7e69416aa7eded3fbddcb88c01acdc0c3a98d808a416198daa0e8f51bcc72d44338a04d5d6b2560a0b362407bc916c610840f7ed03ee7e1c42244f4a89082638490ec583e589c936e9dec1c8ed32d8145dc47bcbda265"], @ANYBLOB="d085ba8fa52b7d1ef318f163677d2d205cc0474c839d2ecb5fe702859bbc20405701433ca85c1c2f4c35592029787ed5f55f46b8d234742fa8e369fb2eef33b282882c005fe719e620a08b08dd151a800aabf5e8c3b0ffad4cd995a42dff5883a55450bbe8c34e8abbfe3eb95cda4a4a", @ANYRES16], &(0x7f0000000240)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 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, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) fadvise64(r2, 0x0, 0x8, 0x3) 2018/03/29 08:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x7fffffff, 0x2acb2bdc, 0x672}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r5, 0xb3, "c2a21fcd186b16df68909a1a9ec04830ce323eadfaa5d11ca729dd0ab3a4f98daff8e6e4d801a3b4070b0e1d163e65ea04a996dca45e2b460ac882638fd982c98dbd634a7e903a8e4d4e0ad4cbf4424a966dee5b25a1f46e945c4f6f75db12abbf15ab6a59eec1c53381c2f20197d3206576d80b03543ca173f2c0e1e2fe20f5488e89d2afff3f23bff561d2d40370b025034f0569bce69e56bc82c96c860727f126d952531baabbaf455768715eb5540bd117"}, &(0x7f0000000200)=0xbb) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/21) 2018/03/29 08:32:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001100094701bb61e1c305000007d004d7ad0000000200000045e0ffff08009b0019001a000fa30004e9000206006ff3619e00000000", 0x39}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x94ed, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0x7, 0x4, 0xd27, 0x8}, 0x98) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0xfffffffffffffc62) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) 2018/03/29 08:32:43 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xe12, 0x400c01) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/29 08:32:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000a0000000000000000000000010000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000090e30000000000"]) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) fadvise64(r2, 0x0, 0x8, 0x3) 2018/03/29 08:32:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000000c0)={"62726d6467df39137952ece29200", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)}}) epoll_create(0x80) 2018/03/29 08:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:43 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) close(r0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/29 08:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40a03) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="060032000a00020000"], 0x2}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001440)='/dev/dsp#\x00', 0x1, 0x80202) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000800000100ffff00000000000200000000000077435f5909074c69df7d9c4c255eee8615bc215694662368266a3fa59e62290e68eb6b887ad4f49cc65d0b7a7c33b0e7322c0d603ec264d9b5547b70746ed24fab41c35c4937bc3c819e679601f266447556127a2abd679271242fbcefdffd7cb6a349de449a556763cd6700002244058e6e85b2bc281d6fd89c"]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000999ec90000000000000000000000"], &(0x7f00000014c0)=0x1e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001500)=@assoc_value={r3, 0x6}, 0xffffffffffffff77) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) fadvise64(r2, 0x0, 0x8, 0x3) 2018/03/29 08:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="620000005c0875fdc2a3782a0821f186ae91a947c90275abfd1e9084779de51a7c7701276caa9ec4eb482ec8ef9ef319f54a7ddc8f75cc2b75e065a1216226755b2f95dec6c6145b097abf986314ed088abba31ac3699497f3de267b53338333f238cc2ca043"], &(0x7f0000000040)=0x6a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[], &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x990a5b4fa7966903, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000100)="1f5334efa477abb4af4242a204a7376a2cbc8befad8e98e7266b153154d38c5c08ce9ac6bf608ad919a53d87b000235364f9117fbd6f70bd8dff3bce3a2c043581dde71eb807578a6698f2ce8e90f9f65d6c9dc1296f5b85a95206473df71adc8484dcb2413c6abb5c32e7bd2b41224261740f0ce08eb94076dfc51ae892dca8b5603ed79ededb9f3b3c84f2433d848cd2ba9f") r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101002) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)={0x3, 0x0, [{}, {}, {}]}) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x20) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) 2018/03/29 08:32:43 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40085203, &(0x7f0000000100)=0x7ffffffffdffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xf38, 0x6, 0x40, 0x7}, {0x5, 0x3, 0x6, 0x3f}, {0x1ff, 0x7, 0x1, 0x29}, {0x2, 0x8, 0x0, 0x4}, {0xfffffffffffffff7, 0x2, 0xec, 0x7}]}) 2018/03/29 08:32:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') unshare(0x800100) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5}, 0x10) syncfs(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x6, 0x0, 0xfff, 0xde28, 0x7, 0xa8}, 0x1}) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x3ff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000006000/0x3000)=nil, 0x3000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) 2018/03/29 08:32:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x0, 0x84a, 0x6}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000240)={"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"}) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_emit_ethernet(0x101, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xffffffff, 0x1ff}}], {@x25={0x805, {0x1, 0xa2f, 0x0, "a2bb78759d243aea0a5087173f90f8cdf13af08d96097ada08b6abc003e3cf8de74f44fc19fe523b75eb5be5c275f0e7b39e76537ab03316dd63bf956f65118b9411375bf4582a7a1bb33ac915f4cc155601fab05b694f085a4c147162010dacf0a6bcfdfc806e8fb9d5a96dbd78059fed24d2c817586a676e898bb9cdc16d8ac2fd4fffd4ffbf308f3da2941e4b29567ee7eabc3cc113882b6f72d18464c11e0228765e0257eb8b0c33d2a4bf7f5e6d2cec73ce65fa580fc1c6cd37a3554d31f64db46e4f2108d335916366110d6663fe87b464c307e956918a1636dee9da06fe722d0b3846f848149972f5"}}}}, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x18d, 0x10000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x5d, 0xcb67, 'gretap0\x00', 'ipddp0\x00', 'sit0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @random="f380ea295cc3", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x128, [@mac={'mac\x00', 0x10}, @cgroup0={'cgroup\x00', 0x8, {{0x20}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x4}}}}, {{{0x11, 0x6, 0x88fd, 'bridge0\x00', 'lo\x00', 'erspan0\x00', 'tunl0\x00', @empty, [0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x108}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5f2cbba3722d23eb4e6d2cca7a861c0fd412c8a1117ea61995e08778cea5"}}}]}]}, 0x368) 2018/03/29 08:32:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x80000000, 0xfff, 0x7}) 2018/03/29 08:32:43 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x96f, 0x800000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1dbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/29 08:32:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 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, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[], &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002a00000027000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000004640)=""/153}, 0x48) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000240)=0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) 2018/03/29 08:32:43 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/ppp\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000003000)={0x1f, {0x2, 0x2, 0x7, 0x8, 0x5, 0x4}}, 0xa) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x8, 0x100001) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x2, &(0x7f0000003fb0)={0x31f, 0x15, 0x2, @thr={&(0x7f0000000040)="a9817d5a93efcfa9dd0750451b1e47ccea1911f5b643d65c80ee02c40291ab61dff49c311f09b63ff557b0042b58660ce31cdd93c2998509a2cb47955cd1ea455b9b54546a8a5d7db20877a6e5ba7a453c53028bfc", &(0x7f00000000c0)="ce7a18d9a691ed68a1a35b40c2bc2c934376372ed9222d9a32af22c193e4221a8d8af231c067434dc5f72afaf437e85bcfd8d6a0fe6cb59b83536cefeb0f9f3b2c889b2c589f25c518578d1493423c31194319fb7e45e7e98a33766bd272ae92116abc96fb9a3f776ea65f"}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/29 08:32:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000500)=""/161) 2018/03/29 08:32:43 executing program 7: r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r3, r5, 0x5, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420b, r4) ptrace$peek(0x4, r2, &(0x7f0000002300)) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[], &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) clone(0x0, &(0x7f0000597f1c)="a4", &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000cfd72edc34bdd2"], &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f0000610000/0x1000)=nil) 2018/03/29 08:32:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) dup(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x7d, "5a444786fb04f1d757890d903a40d570a103cae6621b7f1cd60b7ae6b69d800319c0028a2fc7af53ff999ae0ed4982e6b31c527c2b4622f3bab578596369dda313aa67d174bfa6efd408948d00fd922d5d23750864c3ff7e7ba5b59cc553b94526aea7476ef468085b38025847cb82751a72a5680882c821a97626744a"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x44, "b28d42cb79c470dc5442751bec8571e971e99a1a1563f72126904b0da2a116b444cc5544ace75325b9ee6d8e4f34616310e5b56c6c2b06ac95dce4ddd9d6b4f8f078bc64"}, &(0x7f0000000180)=0x4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) 2018/03/29 08:32:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 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, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) r1 = geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000080)=""/174) 2018/03/29 08:32:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x125000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) 2018/03/29 08:32:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xfffffffffffffffd) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xd9, "a86a1ae99f71027a938dd6374fa89f7d6ecf7a9335cf4956fa881ab06d95e4b2d5d6ca4bb1f9a979e0ce3b94dd58e212daf878eca0a19ea3861203b9416394284ef02f4e768ec1261aaf74e3860d6167290d25f562def641989ff74ebe34b34693b0e96b55c0a055080d32f593a9b96107c607313b351266bb488e24429a880e248885aa6ae1754366af6db98e803db4423593cf6c2868873387f7943332c79340178df764250d5329874956aa9c33381f54cfb999e280809535ca18ffb6d42d5f6de62515c4e9e1f2b107ce87d772e1fecf669c373f1a5070"}, &(0x7f0000000380)=0xe1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@int=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xfffffffffffffa33, 0x8, 0x4, 0x60000000000000, r1}, &(0x7f0000000580)=0x26) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x2c, 0x9917, 0xffff}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x0, 0x7, 0x60c8, r1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb7, "7c2c2d15693052f64661b7f4fd7fadc0b77cea453557065c041801eb56f149cb11472cbe8b409f048f3bd2886a6c953825fe9192bf29e64ec24e8d3f9f6fe2f9dfb531eae91ecb57f5334598a6fe7ace949e8b6100e5b48e6ba99f7e8127021276ecb00f05636a1f96a1ccf5ad6cecb0ef55ddfe712f0cabc4e9b01fdcf9f6e41cc0445bfd8a612aa0995a9adfeef7de61da3618c32e097ee2755bbe34cab2b2537691fab0bcd513e9749a13992fa953f748d70fa70b93"}, &(0x7f0000000140)=0xbf) sched_setattr(r2, &(0x7f0000000400)={0x30, 0x5, 0x1, 0x800, 0x100, 0x200, 0x10001, 0x1}, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000001c0)={0x40, 0x4, 0x6641, 0x6, 0x10001, 0x6, 0x35b4, 0x7, 0x4, 0x1d, 0xdd3, 0x3}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40, 0xef, 0x7fd, 0x7}, 0x14) 2018/03/29 08:32:43 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 4: r0 = memfd_create(&(0x7f0000000140)="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", 0x40000000) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000000000004, 0x1000000011, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) recvfrom(r0, &(0x7f0000000100)=""/20, 0x14, 0x100, 0x0, 0x0) lseek(r0, 0x0, 0x3) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 08:32:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getpgid(0xffffffffffffffff) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x4, &(0x7f0000000140), 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0xfffffffffffffffa, &(0x7f0000000140)={0x3}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/12) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/29 08:32:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/29 08:32:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x2002) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x0, 0x0, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) 2018/03/29 08:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0xa00) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0xfff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x101) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/29 08:32:43 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setrlimit(0xb, &(0x7f0000000040)={0x7, 0x8}) socket(0x1f, 0x6, 0xffffffffffffffed) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 6: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffff0a]) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x0) recvfrom$ax25(r2, &(0x7f00000010c0)=""/67, 0x43, 0x10000, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)="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", 0x1000) 2018/03/29 08:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000a9611f4aa31412185f5a89d230b071002000fd0a000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/03/29 08:32:43 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) membarrier(0x4a, 0x0) timerfd_settime(r2, 0x2000000000003, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000180)) r4 = dup2(r1, r2) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000040)=""/130, &(0x7f0000000100)=0x82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x7fff, 0x1}}) ppoll(&(0x7f0000000200)=[{r0, 0x4}, {r4, 0x1002}, {r0, 0x4}, {r0, 0x1}, {r3, 0x10}, {r0, 0x200}, {r3, 0x5088}, {r4, 0x4}], 0x8, &(0x7f0000000240), &(0x7f0000000280)={0x10000}, 0x8) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '\x00'}) 2018/03/29 08:32:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) r2 = timerfd_create(0x0, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x7, 0x80000001, 0x5, 0xbad1, 0x64b, 0xe12c, 0x2, 0x2, 0xffffffff7fffffff, 0xffffffff, 0x1f, 0xfffffffffffffa22, 0x81, 0x5, 0x81, 0x1], 0x103001, 0x60400}) write$rdma_cm(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32], 0x18) 2018/03/29 08:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) fcntl$getown(r0, 0x9) 2018/03/29 08:32:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x20000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) 2018/03/29 08:32:43 executing program 4: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x9528, @loopback={0x0, 0x1}, 0x5}}, 0x81, 0x6, 0x400, 0x80000000, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0x8, 0x6, 0x6, 0x3, 0x80, 0x2, r1}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/29 08:32:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xffbd, &(0x7f0000000080)={0x1}) 2018/03/29 08:32:43 executing program 2: r0 = memfd_create(&(0x7f0000000080)='security,\x00', 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)) 2018/03/29 08:32:43 executing program 7: socket$inet(0x2, 0xa, 0x6) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x202200) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aa20aaaaaabbaaaaaaaaaaaa0600"], &(0x7f0000000000)) 2018/03/29 08:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:43 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/unix\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x80000) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x5, 0x1}) 2018/03/29 08:32:44 executing program 2: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd7d) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) 2018/03/29 08:32:44 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) sendmmsg$alg(r0, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="a32227ed088ca504c94d8de33a962ad2bc4562113381b29c66082b66b14637a526e8ed30bb875e30b9b0f5306cbe0730ff1f", 0x32}, {&(0x7f0000000080)="da8fb38c742e3cc1ca1a87c3d5be77a7a4bdb212ccd1dcab257773c485661f3aac7aec2d34c0abed950c5bd5c1f811688c813c30f20fedafb9673494fc6a7a63c0b53ff4108e7f167f3e54d825dfbe3833f5e3fdecf4cfc4b83faa3b2e1ba83e3f1ab9fce46d558f8a022be4f415ba9da07e42823ae6e324f5dd4fe6b0fcf835a04805a95d2db0f711d042d4827e44c829ba9decaba5b80544f477b500d9881cca2def92", 0xa4}, {&(0x7f0000000140)="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", 0xfa}], 0x3, &(0x7f0000000280)=[@iv={0x58, 0x117, 0x2, 0x3d, "cf05db59e84dc99f98c11d27280d2d3493260da7cfa30063abb0ddc6501de65fa8fe204604118a273ebbaf5e08c58b21ef3db5845ee7ff5ea22253daf1"}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa1, "a168d425c5bd9df177c1cd0e7b1bb6a4b1b75198712243128097c5a517026f140d8813e48ef2b7a3c89f31495e8c70417d19db55cbcc5438e74c52c97d77fc2c7f4d8058423679f3f976cb05845becd51c5a3d815cd2f2b5f56fb566c34105e9b69e2c5514290f0716975a4272b0a1ef2d078302fa428da0d57f99b7158108c1601e2b958b05fae16141629ab13e062eb6a212769ac0fd44b49afb0ba50c4bb817"}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00000017c0)="57ec780e339b6503558fbbc1dbb5369f8700ec0c57d8906cce87dbc5ddeb1ec56b08b5c7a287ef4304b26670908ea5fa06d0e0d615d1b659f70e199391bdccc8e786e322c39271fb1778f73371498bb84e6a0449c70d3e235544abe85e66ba5070e30d2cb44f89954a9776a253a7ff6841edd8ab038490fba2339077eeb510efc16217e3bdb0a46049ce22267c3dcf23cd85dc7357e71c1b3ac40a618a2923cd3c62c5557dcace675167142d464e67fbbadf51b1e742015db18df12b35ef3f777f8b820c2d8916fd92d82cf3d9d332e463c7084b6cc7c3064b2d9d27e519afc4a2c3a758d81d8ad96611d325cbc84f288ef9cdedea77a72c8a2cd3d007c8093f4e40122ddcbffb78aa6c228df2eac046c1b39447515039828a3f24a05ccf6a38064886725e47eece181cdc9bf6951caf95b9a04827862d91ca460ae81607626132a2cae71d319aa4bb8316be2b58b0376b73ef376962c633b8cb029900fdb61b12567d55033cb49fc954f27a9ce06b04192b20062e8273ea51aa5c7da0c77b345b3805653cf9fd55e8b0e0cb30236940e81498811b8d1fdced3798fd5d77fe93e2e8fe1b4ab2fa45b4f229c948aef402d0f98e5ef9f07b5f59e6a260640aad7300f398a6a92e1119111c9274ddf1b612ab26f5a3b6bb55a7388750f6dd5144e9f9dd5d86e9881a7588524dba2df5eb1b19372f4ac1688b778cdfc6d6e2aeb66be4f32915b377b5ce5333d3d9ab8cb2f0145e191f746731fe8c41de628d06850f08e83bd47bd2282ecdb82cc4f2dab0e7b1a94879385028de8f9e8f5a91e81281e4eab9f9dc874e8ee3469294972b866c2af937a3084c4c5fab0f06bbb4fa920724e48223d3ce651bc2748cde4e379d3e1cfe63d52e94a98226a41ad066baa6d70ccef2c38d1ec5789db71bed0c46c282043c0e1b37f253f46401447289fdeb51c7cb375b138d883755e46a0a46e92f4dfde732c62889d6508a5fdb882f03fe65e6dd2643ae8386c5f6d088f5086472ee61d89e9c2b392ab34ca193802aede17774c209b3535a1c9e755badcc33ac75116fd651b46e06a3553993b3d7e350c3287ede8cac148fcfdddea00d0c254aa9704a35a41157b4d5665c455e08c9eb03317c966a46a98a65c4d6b834b836bfeae8d71033a89b3ed8735c6be011dda19e53aa59012197c3298ef062c35a22e010a17ab1d7a37184b3d9bbb6169a5ca16ad5ac3d26136203c4f7ccce9df8a6754053bbb92bd3730c51f05ae714e9aeb86fa386a271c11d1d62c29e033f1065826a3b90ad171949bbaf8fbfa89f32f46ea7f424ce232c4dd1970e777ac06fcb393557c5b603a1bed9c14102587d6b08fd0541a37b3d3503dc289fa57dda77699b07189007e455c5216ed770534e29bd8498cd26673dda95288e12642d6cc4a4932ec98c0d442541733709d60d580b44323f58fa6df19b67694c5848635cfb86d85293210d3d869c90ef29c381017216d2bda963e3dc4d4069cde683eeba3cfa7ffeae58713a2002ff329d4c26ae120a7ba9e4c635971d30b5b461c5a9250d07c8bcb88ad9a3c289223bb66eb638a609d84cf494a4c68a1b2652070c8e90c2260f917e33c65d9b7b94025138ab312aff2c84483bf78da6a59b3b1ea986ab06c35ea0204ccf1caa1145fbf2602d5dd1f878034e2649a6f4a1984a93d6523c375d7bdad2ee5b722c799931431e7d36746a5d41593b47dad77024f584b68e36cca2a53c224006506ccaac5e4f44bf4d41320f7314e782ca71738b9a0b8e8b405a6f7f069c0a358274cde81cf314a99ff5c290e5f695c36958b2c9aa8ded40179ff5737f3d402d3419243dbad6b723eb8cff843d39704851eb092355e6f94c770ad788c01e82027f07866a1d1a87176fe429dbf6727161248d7b1e9ea7f9faf3e2bf808d18ba17ea0623d40bedf47881095ecaf03b971786b85259ff19567bc25df0b249962a38b51e3ff08daf4d6b9759ad29410d159e0d0626e059d9096d6467eaea155b596f9f29e57e0e9789899888a761b24b794ef0b46d3bd3eb54248880b2091a7efffeed17785571054aecec99d8c8518710156fd5303e91fd11bb76dde9aab0fd13671a4de4c115506bca77e4851149c2c5b1c76d892d6efd5284d0b3c39d4b03c1ff9c142d221b5ab42ebe35c916742a6b2e61d04564f7946dd4186b2ff7e7aaad99652732740bace56bab209dfab522b87e6337f54ddd5f53929b5528079dce40549d170d78fbc6394775348e6f56e785c0dc1530157d8247f4dc137858a48380b6876501b32874b551063714fed98786abb3516f6f2c5351507407e1b15e1249d59e23494182c39a58eed930ad5cac790686f5870cd7109d07a791d9abd8997f4fbf1006587ea500b87f6ee393cfdc90f18cd0df99dfd441ae97a051641a3d251d107ad7a9f141a28dca9158fefeae22c689083ecb5c7e94daaf13a86a47844e6db1ea6a328fc9a942e6760a6ef3ecf4a10dbfe81fdfbed717d13b4325329591e15bd9b3851fcf2bb055c92bc7eb714d68f33dac77b6f1acf0661cb1a3e96286de5ada6a76a81612a44983c8715123f18770d54b27f8c13b1c384dc5d91cf52809ea2de3549c211ea0d3ce659b1b84500ac611a3a88389527aa2e4b3950c611c0835aafd4c08912be7ea9ea35d4e3a47e90e3a2fab4116b5cdf1fbab943c19b5bac5d88f2a45e4763ddd748c1feacf5b9ac1a8469e287c0f1262c562f0ccdeaef80e0c60a4265f280cebd16ccf1e49faa4dd3b2fa40077a0f39b3eef70ab8af37af7b0a4ea87d34dc2b8f66b42a0b155abd663d3d7c248bd65ebbb44a19428e7d7e4c8f8cb7aa9ea2b345d3ce9785c235b74d7cac30c99360daad06120ca4d5b94cbf23ef7b7684870a0799cf570abe48296c914867174f3b33007d24645eb6f3a806c921e7d00de998a3ee4022bf978f6b38b18fb74b9d18982322d786e658a0bd455966078648bb300bd5f0e9be2a6ef77745a5251efa5ee53976bb09edd83ed1ff434be0238b810af6bfb27c0788f7dd97b0ff5e17666445219968b07fbd4ac1140ae3b58268260ed8ef660b6f59818f2ba256c8999761192057b29ed2b24f9b2ce20416561c48446f135b9d7529f8b0d3e22dd266e530420642a11529fff820adeee5719b5c8a62bb03dc8f83235a7cc6720d13dd824c2c99aa7c955e986f3ce1fa5569a5da0ac3e1b69a04e0e2f6dcd6cd4d0dc18b191bc0d091482f8ace26c7a2f48690c52b57c8e6430fc5b3ee864aa8c1dccf817e010f1deb73396c9f5fd6d7206c81302be458805d1f567b1f942be37ef9c11db8dac32a92b87796629e01ebea8c51efcb7008ca12165620697cbbd74761f4f7b5dee44e391a42dc402c92afa79217c9ffbb77f5e5622ec46772bcc6ceaafae281e2c610fe48a4656ea5843f1b70bf41bafc71b8be8aef98244815d68a6fc9442baaeb3671356dffe8245d60fc28ea7394ae0f7a097ae3e35ea0a5576a4cbb7dc6669fa86421af35bd4350b8b2b6f52563e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0x1000}], 0x8, &(0x7f0000002840)=[@assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x27, "03696da60f9f71353ea6aedb8e226f398ad8777ca53e6878f30cba53c64ea6554a5d12a320c6bc"}, @iv={0x40, 0x117, 0x2, 0x29, "b537704f5722063b4008370a22029451dc139bda0a0218fba406584c991209283bd5113b98b1231627"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x20000000}, {0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002940)="69e6cb90a3620ef22779a2c145ed2d729cacb410ad91b6240a91ba7992fa2f2d80be3536c0e9744f9810ef89fb90dffe56375b37b77c028b45de069e227fac4031231f0991c3ad0d2b5a1cd13a4c8a5dfe8c7e04a2bb7c2c655de2ca705429a3b7379dc0282e77fb0fbc8e0e2e1cb497f280ab52b92d0cb098b31577b12490cb4bbe2304cf8febdbadf90ac7c7201e62d8b8524a8dc6da8bbcfd7b6924f1b22a8c8b0173921568eb8f8758fe70b3c8d1f029de51ba11caa2bdab6cf4df3a164c3e769265e1671784e5af6b778bd9e96333daa070f49d3e16fe083f5eadb08c8420b049a99fb997453381e1e6f66715", 0xef}, {&(0x7f0000002a40)="3754c4343f364f65022be19c24fd26525d02028c393cb491c6f86a9b03305dc6adb554a12d508f9aa6f110264381aae8a3dd69aea5db51fad5ffe99466b87f76ac2e50eb432746d471887fa1bb999894618a1c42c0990471341758018d03cde3be5ec770af51939d", 0x68}], 0x2, &(0x7f0000002b00)=[@iv={0x58, 0x117, 0x2, 0x43, "161aaee1f9c5244115c8678e3929e60d51e7aa18ceb1b64cca7e93484614154bffb42cdf0a2c3f453852ee7c4f06af2eee92ce48f8b2bd93f43971cc7413b574427940"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x100, 0x117, 0x2, 0xe8, "14d7e3bdbd0677f9afca4f781598a8834cdac98f514c8c318c0466a4fb5867ef673e6fd3ba9fd62cdcc780c0631fa3eeb70d8ccc0015075e5071775bf1c0f6324968439da398b2bbe56f385b076473f6dfde1e6b7e200f46f3366a7dddfd40914e51d6afd59dce02406b042c496fe58c4610f14d8e7069cd7c1136307a45d21641674949bdebf1dbe78cb03a2c2d0d71d9f4977eb3237c047be9fd4c5082aa83c31753deafbfbd347fbd402d3392a209ac34a77d6cb4ae4e022a7fa1790d3f9a6beec2b5b3c662f1a756da65205a2207cc23163bd1a6e04e8e9b2b9c628f83d242a4f44955eb8716"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1a0}], 0x3, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002d80)={0x0, 0x1000, "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"}, &(0x7f0000003dc0)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003e00)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003ec0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003f00)={0x0, 0xc, [0x3, 0x200, 0x3]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003f40)=""/101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003fc0)={r1, 0xfff, 0x5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004040), &(0x7f0000004080)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000040c0)={0x7fffffff, 0x43, "663d4c204ddbd6dc5cc149bb193d32beb3b37bf46c56e005de3961a7929e815d49943a93d9ee2b705900f04fd09962a18923af88341848a17f17227c03b6a843b273c8"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004140)={0x7, [0x1, 0xcad, 0x40, 0x100000001, 0x6, 0x7, 0xfff]}, &(0x7f0000004180)=0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000041c0)={0x5, [0x81, 0x401, 0x2, 0xfd, 0x6]}, &(0x7f0000004200)=0xe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004240)={0x3, [0x0, 0xfff, 0x0]}, &(0x7f0000004280)=0xa) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000042c0)={'erspan0\x00', {0x2, 0x4e20}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004300)='/dev/dsp\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000004340)={0x1, 0x59, "878d62764fa6d39c3244203d2095a2ed245bec786b12324a6571c60879dc0575ac1e2e426f2bc54734bbc463c7f58786b317ce91953ddc18c94322978691654d16053f8ac217bbeddd23a59dd1c6009f74fea26987b1f9d39d"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000043c0)={r1, @in6={{0xa, 0x4e21, 0x0, @empty, 0x1000}}}, &(0x7f0000004480)=0x84) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000044c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x48, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'teql0\x00'}) accept4$bt_l2cap(r2, &(0x7f0000004540), &(0x7f0000004580)=0xe, 0x800) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000045c0)) setsockopt$packet_int(r2, 0x107, 0x1c, &(0x7f0000004640)=0x5, 0x4) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000004680)={0x1, 0x86, "6ed0aaf27f0123f81ee2247ad55cfc6344b1edde78fb1eb98c1453c384fc55e083c653fde32f5530640e394dea6172e13dbe020a08252c2528eb1ed7c5bb041c8f3ee91aa7a93135ce081d1863e4f9038e3c3a6f89bb91375f980e8193c2b88d333b19b6427e7f0cd6af9f7c71727d87033429b3b9391a3602531ae6da1181dcabd990d3cb6c"}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000004740)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004780)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000047c0)=0x1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000004800)=""/174, &(0x7f00000048c0)=0xae) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004900)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004940)={r1, 0xd1, "4176e22a30d23a2d847af78b5c4b3a7061aa891e536c89b8e004f75f343c0116a8975d7299f875650a61b380040b20368499bca3bb7338bbce75935b3f1b3c03192b4f475288aec305657b9c255a5b6f14fb341316c3a04e801597e829ba03d7031ce2e432527171dadff11b36614b0812d74cf940aa3ec3604f12f2332e4d396d687d49b4664e04be1999a6ca9de3e5b01178550135668c944e2302f4522bfe9dc0a2dd7ef9c074a43afbed572fad4ab75852eb4dd6a400a4f2ba60f24e0a8c96964193a1c365ca6a8cadaeb421cb17b1"}, &(0x7f0000004a40)=0xd9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004a80)=0x0) capget(&(0x7f0000004ac0)={0x399f1336, r4}, &(0x7f0000004b00)={0x7, 0x20, 0x1, 0x100, 0x1874, 0x7}) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x5e, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, {0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, 0xffff, [0x55, 0x1, 0x4, 0x1000, 0xfffffffffffffffb, 0x7, 0x2, 0x33]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/29 08:32:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5c4f97a5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x39a5, 0x5, [0x9, 0xfffffffffffffe94, 0x59df528, 0x1ff, 0x0]}, 0x12) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000180), 0xffff, 0x3) syz_extract_tcp_res(&(0x7f00000001c0), 0x1, 0x8) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2b"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:44 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) signalfd(r0, &(0x7f0000000080)={0xffffffff}, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x9}}, 0x10) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0x0, 0x802, 0xfffffffffffffffe) write(r2, &(0x7f0000294f74)="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", 0xfc) write(r2, &(0x7f0000000000)="7cf1ddc6e359423501d1c8c1116dcc4df6a15459c4cc0bb2b648b29deb83459c0a09743e0cd44ad4620f9a26372be951158ac292f403cad7c9c0b990196512a824cb5a09e8adf3f972c57320376994d26b6210719f1288d71ae59eddefd15238cc17790633131057167b7427d3d8a39af06d1a240aac2e24f4f7ce1808c8929e034c", 0x82) fstatfs(r0, &(0x7f0000000140)=""/4096) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0xae, @rand_addr=0x3, 0x4e24, 0x3, 'sh\x00', 0x20, 0x44b7, 0x7f}, 0x2c) 2018/03/29 08:32:44 executing program 6: shmat(0x0, &(0x7f0000ff9000/0x2000)=nil, 0x6ffd) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x40, &(0x7f0000ffa000/0x1000)=nil, 0x2) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000000)=""/153) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x10) 2018/03/29 08:32:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x13, r1) 2018/03/29 08:32:44 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x80, 0x8001, 0x1, 0xff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/29 08:32:44 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) socket(0x5, 0x800, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901000000000000de008859eff71d45", 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 5: r0 = inotify_init1(0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) 2018/03/29 08:32:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffff800, 0x20000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x69, 0x4) sendfile(r0, r0, &(0x7f0000000080)=0x8000000000, 0x9) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2b"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0xfffffffffffffe87) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7fff}, &(0x7f0000000200)=0x8) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x219290a0ed3fcc03) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x36e) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408000, 0x0) write$eventfd(r2, &(0x7f00000000c0)=0x18000000000, 0x8) 2018/03/29 08:32:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0030ab3370a2d310a3eada68a947d893da94c378ae2de0549f69e877d963719e32b3797482"], 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff8, r1, 0x10001, 0x3}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2b"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r1, 0x4, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004800}, 0x4040) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, r1, 0x420, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3d27}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000400)={0x0, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockname$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000004c0)={'sit0\x00', 0x9}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'syzkaller0\x00', 0x3}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000540)=""/25) r2 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x201) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000005c0)={0x7b, 0x0, [0x1000, 0x1, 0x93, 0xe000000000000000]}) r3 = getpid() process_vm_readv(r3, &(0x7f0000000780)=[{&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000700)=""/85, 0x55}], 0x2, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/86, 0x56}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001880)) ioprio_set$pid(0x1, r3, 0x7ff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000018c0)=r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001900)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001940)={0x3b61, 0x1, 0x8000, 0x3, 0x1}, 0xc) r4 = accept$nfc_llcp(r0, &(0x7f0000001980), &(0x7f0000001a00)=0x60) bind$llc(r0, &(0x7f0000001a40)={0x1a, 0x33f, 0xff, 0x5, 0x9, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$llc(r0, &(0x7f0000001a80)={0x1a, 0x0, 0x8974, 0x80000000, 0xe8, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001ac0)=r0, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000001b00), 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001b40)={'ifb0\x00', @random="b8c1c7ffb470"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001b80)=""/235, &(0x7f0000001c80)=0xeb) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x40020100}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x60, r1, 0x320, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2d8a0000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x60}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') getsockname$inet(r0, &(0x7f0000001e40)={0x0, 0x0, @multicast1}, &(0x7f0000001e80)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001ec0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 96.664914] ptrace attach of "/root/syz-executor5"[4439] was attempted by "/root/syz-executor5"[14767] 2018/03/29 08:32:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="c8b20a53"], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000200)=0x98) socketpair$inet(0x2, 0x1, 0x80000001, &(0x7f0000000000)) socket$inet(0x2, 0x4, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x200000) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TCXONC(r3, 0x540a, 0x2) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000)}, 0x0) 2018/03/29 08:32:44 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8014000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) write(r2, &(0x7f00000000c0)=':', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x5}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x106}}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x80102) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x7ff, 0x2, 0x100, 0xe0000000000000, 0x2, 0x1, 0x2]}, 0x12) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x0) 2018/03/29 08:32:44 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x2000000200000001, 0x0, 0x100}) 2018/03/29 08:32:44 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) get_thread_area(&(0x7f0000000040)={0xcff6, 0x20001000, 0x400, 0x80000001, 0x6949, 0xffffffffffffffc4, 0x1, 0x80000001, 0x8, 0x197c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) shutdown(r2, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x400000) r4 = accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x248) bind$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) listen(r4, 0x6) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x0, 0x4, 0x2}}, 0x2e) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x5, 0x0) delete_module(&(0x7f0000000040)='proc/&$\x00', 0x200) 2018/03/29 08:32:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000280)=""/168, 0x5}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xb98, 0x7ff, 0xeef1, 0x241c519}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x4, 0x400000000, 0x7fffffff, 0x1, 0x0, 0x8, 0x8000, 0xffffffffffffffff, 0xffffffffffff630d}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000, 0x0, 0x3c, 0x3}) write(r0, &(0x7f0000000140)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5970fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x8) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/232) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/29 08:32:44 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) futimesat(r0, &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)={{}, {0x77359400}}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x181801, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xfd, 0x7, "331908d2ec8d18c9c8a5b0e455d1038acdc6ed129a4ccf8dd50b802be7f69b72275befd6ee32277d240c0efbdb6609428795ffbdc04e150174ce3a18a8fdcaa2a480213510a99cc27f39294021feae403b4d5496d72859936bfcea25bb185e97385c5c47ee06765cd9a8affff2c73e456825d999a5a2ddbb7c15efd3b4ed88899ad056c9e746bd43831fa16e23db95f91de6212f513f26f8ad5ac85b7fe29bf8dda1fec31a44c7c31b80ab71a393aeaabc759d53e4d209ad2c83fc93bcf9e2028b576a8de4b12af88413034bcba977ea46a5e56f8e5eaa503316a88ac8de2f3ce9c53eaa3d27b35cc4e2a2e1955c456f2bd7467b1d"}, &(0x7f0000000240), 0x1000) r2 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x301, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x42000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000300)) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:44 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r0, r1/1000+10000}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000010000808400000000000000009500000000000000d82506919d181d730b4ffbf67e6a5fe07586491039074924f6249015984cb8395deee77c8fe87983ff"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xff, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8c000082}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000000ffdcdf30f2e99ece0c68015a7e568f587ea1b028f5727ee4ab035742f921bfe8fa33c58b81cfc36ee3e865ef4c44920f8aa9920fca5189582e62da200487b2e506fd31d9d86b30469b2a481dc10dc49f8afc1c3f4cd9727253294bc8f892145b0f11d1feffffffc22127771e693e746ac68e563478ca1be29ad799bf1b5171fa4ff60df911d3781199bb5ce84fb984e880c587c76a0f87e90e4651cb71cad46dac6b5185cffdace20286000000000000", @ANYRES16=r4, @ANYBLOB="000729bd7000fddbdf25110000000800050006000000080005000008000014000200eeff040002000000080008001f0000000800040008000000"], 0x40}, 0x1, 0x0, 0x0, 0xc4}, 0x40084) r5 = add_key(&(0x7f00000005c0)='rxrpc\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x49) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/33) 2018/03/29 08:32:44 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x210600) 2018/03/29 08:32:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/132) 2018/03/29 08:32:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000200)) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x811f, 0x7, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x2000, 0x0, [0x0, 0x0, 0x8d4]}) 2018/03/29 08:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20402, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x1ff, 0x3ff, 0x8, 0x81}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ed, 0x9, 0x5, 0x7, 0x14}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0xfffffffffffffffd, 0xbe, 0x5, 0x401}, 0x14) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/29 08:32:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x4, 0x2, 0xa78, 0x4, "20b7e35d726711d8de590af164dd7aeed2709b76f0d084df735239fc4c16408ca0cddbecdf39bc6533180e4c", 0xfffffffffffffff7}, 0x0, 0x0, 0x200, r1, 0x8001, 0x520, "c767a13967f5e3a9324c30b66998e3377033de5d0881ef6c64704b99da96c1c784d2ae4128f319af4dc89ac9da5c5281e1dbe959c8d55171d5e6f3e4ad970771", &(0x7f0000000080)='%\x00', 0x2, [], [0x400000000000000, 0x9e19, 0x100000001, 0x7fd]}) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x2000883f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/29 08:32:44 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9", [0x3, 0xfffffffffffffffe]}) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:44 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x20000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x0, 0x2}) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x57b480) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0xfffffffffffffffb, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x7}}}, 0x108) recvfrom$llc(r1, &(0x7f0000000380)=""/86, 0x56, 0x10002, &(0x7f0000000400)={0x1a, 0x336, 0x3, 0x3, 0x10001, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000440)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000480)) write(r0, &(0x7f00000004c0)="3699af492a6961e98815e62f2b50620b88ccb5028cb4c542290d171634ae81b21d58868824daf14b98b3b417fa970ba2a6b1fd4f6192149753809f85af148e8c1780d19d95dcabfc238de73b6f04559b9f74f3a09636bff2fe0c7ff9609effce29672f46452e85b7363c67601fb1d43cf300b4fdf65a51b461eb219a55eed9191638d83278ef7303837c6cce39cae4cf10411e21896d147302c47b8b814afda6763da38fbfb8161ee26590bb5cfc50fbb0c9ad335db34ecbcba0b4959377e8168e3448ba636710f5", 0xc8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000005c0)=@srh={0x2f, 0x8, 0x4, 0x4, 0xb37, 0x2, 0xff, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) renameat2(r1, &(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00', 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000006c0)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000700)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x10000) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r3 = gettid() r4 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000800)={r2, r1, 0xfffffffffffffffe}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x1, &(0x7f0000000a80)={0x0, 0x24, 0x4, @thr={&(0x7f0000000880)="871aa16e2ddefa13b1a916694f68fcbeb570d63d64c612c93e033998cfbc43df464c485da4d8692be824527496b5346153748978cf8ca9d39cf84da32bcc3c416404cd3c6394809d1551669b0046a05d5994cad2be06b01755e536532500c757dc3355f1578c98a8539a3620c77445eba5025f5e33a96a5e9fdaf7efd0cf0eeac81be471efb7c576e6828928adf384de838e4518771d463e440ddd8a056610f1af12aa08b655128460de044a2b6155fba4900207d02d379756f44e435483078bcbc559f9c8890af22a3e5db46f2fde8eaca32f7aab8b3b84a1782736900f8135f47c2c85bd", &(0x7f0000000980)="97276b76d9d98d4958cfd6cd00db4cfe749636c5269943dc10672ee842cce2a03de72c855215b281d010f07b8af742c5293f010c22f11b1efe4b6a35196771de29feec84ebb52842cb03203d94f5588c80257f30f51a47b284c2e58821cb502c2f83b186d9bbac9edad740afc960f17bbc0d1aa7013a743a41f39053bcd1cb86a977f4e5057c8c2f0d9d0bb90c2793f3f9c8056f7214c82842e2ff5413c01ecb04b38eb4100509a74062b88fe8f46c2394b0b1665839ee11a568f1a3b91b3b98d1c08e0a8401420aa0b06729c8ea1ce5cee05c"}}, &(0x7f0000000ac0)=0x0) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000b40)={{r7, r8+10000000}}, &(0x7f0000000b80)) syncfs(r0) timer_create(0x7, &(0x7f0000000d00)={0x0, 0x22, 0x2, @thr={&(0x7f0000000bc0)="85d1ef78509c0b6e9bf0eb421db4f94e351ba7cd47e6f74704e14414473c2be690504499a4a72deda99d6488334e3acd8a5221e04cfa5707424efd77b5b73a464dd4c825adf3dd75a1d2e25e7b99e59f112f83e2f8679edad676f618fc5911a0f6eb0e4d4f15ba4b16387d6f9a0c909faa419125f478afdda85a052c662383f66a3633f0b2caceb783e394c5adb08cb5c2bf6b7659e5695ee590bfdc1e1b7a052849297bb76b7823a069f267fc0131dfdd424b0b4430f4f37c740939e5164c669fda4c", &(0x7f0000000cc0)="32c461c0cb53edb7f7e13084c89ae6d30559805483c53968167df77540e0b48cb8b512773ccf81a823bcad34e07393ddd4a4c507244b15d370d3"}}, &(0x7f0000000d40)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e00)={r9, 0x2}, &(0x7f0000000e40)=0x8) bind$netrom(r5, &(0x7f0000000e80)=@ax25={0x3, {"dc105efea1f676"}, 0x20}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000ec0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000f00)={r10, 0x2}) 2018/03/29 08:32:44 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xfffffffffffffffe, 0x13, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) 2018/03/29 08:32:44 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000240)=0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) ptrace(0x4207, r3) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="410000007a00000004e6a8d413697dd8ecbb2965fd587f65075c934e15a49edf94d3c0d54bcf4c5a626e7715451d521008022cd13f4328f32df90fde41a39d026de8ef5e76b3dbed4b116861d368b741438e789b06f2e369a61888db6805f1f44e261ca2b00f"], 0x20080) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600000, 0x0) accept$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000200)=[0x0, 0x21]) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x6970}, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0xe) sendto$inet(r0, &(0x7f0000769fff), 0x1029e, 0x24000000, 0x0, 0x4754c8049cdb6c76) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x8, 0x80]) 2018/03/29 08:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 97.181820] FAULT_INJECTION: forcing a failure. [ 97.181820] name failslab, interval 1, probability 0, space 0, times 1 [ 97.193265] CPU: 1 PID: 14887 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #4 [ 97.200465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.209822] Call Trace: [ 97.212406] dump_stack+0x194/0x24d [ 97.216025] ? arch_local_irq_restore+0x53/0x53 [ 97.220677] ? percpu_ref_put_many+0x132/0x220 [ 97.225237] ? memcg_kmem_charge_memcg+0x74/0x110 [ 97.230083] should_fail+0x8c0/0xa40 [ 97.233786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.238907] ? find_held_lock+0x35/0x1d0 [ 97.242960] ? __lock_is_held+0xb6/0x140 [ 97.247038] ? check_same_owner+0x320/0x320 [ 97.251344] ? perf_trace_lock+0xd6/0x900 [ 97.255480] ? rcu_note_context_switch+0x710/0x710 [ 97.260409] should_failslab+0xec/0x120 [ 97.264367] kmem_cache_alloc+0x47/0x760 [ 97.268430] ptlock_alloc+0x24/0x70 [ 97.272053] pte_alloc_one+0x59/0x100 [ 97.275838] do_huge_pmd_anonymous_page+0x549/0x19e0 [ 97.280936] ? __thp_get_unmapped_area+0x130/0x130 [ 97.285843] ? __lock_acquire+0x664/0x3e00 [ 97.290058] ? __lock_acquire+0x664/0x3e00 [ 97.294279] ? print_irqtrace_events+0x270/0x270 [ 97.299039] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.304213] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.309382] ? print_irqtrace_events+0x270/0x270 [ 97.314131] ? __lock_acquire+0x664/0x3e00 [ 97.318361] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.323533] ? perf_trace_lock+0xd6/0x900 [ 97.327677] ? trace_event_raw_event_lock+0x340/0x340 [ 97.332844] ? perf_trace_lock+0xd6/0x900 [ 97.336998] __handle_mm_fault+0x178a/0x38c0 [ 97.341401] ? __pmd_alloc+0x4e0/0x4e0 [ 97.345265] ? trace_hardirqs_off+0x10/0x10 [ 97.349563] ? perf_trace_lock+0xd6/0x900 [ 97.353703] ? find_held_lock+0x35/0x1d0 [ 97.357760] ? handle_mm_fault+0x35b/0xb10 [ 97.361975] ? lock_downgrade+0x980/0x980 [ 97.366144] ? handle_mm_fault+0x2f8/0xb10 [ 97.370373] handle_mm_fault+0x44a/0xb10 [ 97.374412] ? check_same_owner+0x320/0x320 [ 97.378720] ? __handle_mm_fault+0x38c0/0x38c0 [ 97.383283] ? vmacache_find+0x5f/0x280 [ 97.387237] ? vmacache_update+0xfe/0x130 [ 97.391374] ? find_vma+0x30/0x150 [ 97.394901] __do_page_fault+0x5c9/0xc90 [ 97.398956] ? mm_fault_error+0x2c0/0x2c0 [ 97.403092] ? trace_hardirqs_off+0x10/0x10 [ 97.407404] do_page_fault+0xee/0x730 [ 97.411186] ? __do_page_fault+0xc90/0xc90 [ 97.415396] ? lock_downgrade+0x980/0x980 [ 97.419536] ? find_held_lock+0x35/0x1d0 [ 97.423590] ? __might_fault+0x110/0x1d0 [ 97.427640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.432476] page_fault+0x25/0x50 [ 97.435907] RIP: 0010:__put_user_1+0x19/0x30 [ 97.440287] RSP: 0018:ffff8801b9af7c98 EFLAGS: 00010287 [ 97.445632] RAX: 0000000000000000 RBX: ffff8801bc88e6c0 RCX: 00000000208f9000 [ 97.452878] RDX: 000000000000003e RSI: ffffc90006452000 RDI: 0000000000000282 [ 97.460125] RBP: ffff8801b9af7d00 R08: ffff8801b64e7a48 R09: 1ffff1003735ef70 [ 97.467371] R10: ffff8801b9af7b48 R11: 0000000000000000 R12: 0000000000000000 [ 97.474617] R13: 0000000000000000 R14: 000000000000000c R15: ffff8801b9af7d58 [ 97.481905] ? netlink_getsockopt+0x14a/0x660 [ 97.486385] ? __fdget+0x18/0x20 [ 97.489747] SyS_getsockopt+0x178/0x340 [ 97.493711] ? SyS_setsockopt+0x360/0x360 [ 97.497840] ? SyS_write+0x184/0x220 [ 97.501541] ? SyS_read+0x220/0x220 [ 97.505152] ? do_syscall_64+0xb7/0x940 [ 97.509112] ? SyS_setsockopt+0x360/0x360 [ 97.513245] do_syscall_64+0x281/0x940 [ 97.517107] ? __do_page_fault+0xc90/0xc90 [ 97.521322] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.525800] ? finish_task_switch+0x1c1/0x7e0 [ 97.530277] ? syscall_return_slowpath+0x550/0x550 [ 97.535187] ? syscall_return_slowpath+0x2ac/0x550 [ 97.540098] ? prepare_exit_to_usermode+0x350/0x350 [ 97.545096] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 97.550451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.555288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 97.560454] RIP: 0033:0x454889 [ 97.563622] RSP: 002b:00007f4e228dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 97.571309] RAX: ffffffffffffffda RBX: 00007f4e228dc6d4 RCX: 0000000000454889 [ 97.578679] RDX: 0000000000000003 RSI: 000000000000010e RDI: 0000000000000013 [ 97.585926] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 97.593174] R10: 00000000208f9000 R11: 0000000000000246 R12: 0000000000000015 [ 97.600422] R13: 0000000000000173 R14: 00000000006f4368 R15: 0000000000000000 2018/03/29 08:32:45 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x8000, @empty, 0x6}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}, 0x7fffffff, [0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0xfffffffffffffffa]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde)=0x4000000000000000, 0x4) 2018/03/29 08:32:45 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r2) 2018/03/29 08:32:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x80000001, @multicast2=0xe0000002}}) ioctl$TCSBRKP(r1, 0x5425, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1bc, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80be}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3044}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/03/29 08:32:45 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x4, 0x3dd9, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x7}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x5, 0xffffffffffffffff, 0x1, 0x8}, &(0x7f0000001280)=0x98) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000140)=""/4096, 0x1000) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040)) 2018/03/29 08:32:45 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 2: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x188) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x7, 0x1, [{0x5, 0x0, 0xfff}, {0x1, 0x0, 0x1f}, {0x4, 0x0, 0x2}, {0x7, 0x0, 0xffffffff}, {0x5}, {0x2, 0x0, 0x9}, {0x8001, 0x0, 0x7}]}) 2018/03/29 08:32:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x8}, &(0x7f0000000080), 0x8) r3 = dup2(r2, r2) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) 2018/03/29 08:32:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 6: r0 = socket$inet6(0xa, 0x40000000000000, 0x81) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfffffcd1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000380)={0x2229, 0xad, 0x7, 0x7}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r3, 0x400, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/29 08:32:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x4, 0x21011, r0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="78100000", @ANYRES16=r1, @ANYBLOB="02002cbd7000fddbdf25070000005c00030014000600ff0200000000000000000000000000011400020065716c00000000000000000000000000080007004e22000014000600000000000000000000000000000000011400060000000000000000000000ffffac1414bb0800060009000000"], 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/03/29 08:32:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200002) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x99, "5aa3ed3efc2aebd4265bb5e2e02b706e8c51d90c958a88a0d77d1cfe42eaa5169edcc861e5ffd1b42b0e253f047d4c7c64c251bf9b61be35c90e44277f0f900349858fec6008d55f41f363a1d6ad242727f2d3c464cc45f2a1d5d2b30cd886c9f798d976a8ae7acabb50681c3418230195f9f0d91404aaf76b30bece460d4a560c124fd9e68d26e491557350a77a26345da3b65480799c4687"}, &(0x7f0000000180)=0xa1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) close(r0) 2018/03/29 08:32:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x302) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290000004300000003040000"], 0x14}}], 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x30800, 0x0) 2018/03/29 08:32:45 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0xc0000) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 2: socket$inet6(0xa, 0x803, 0x0) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/144, 0x90) 2018/03/29 08:32:45 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x3, r1, r0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x80e, 0xfffffffffffffff8}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/29 08:32:45 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x0, 0x100000001, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8fc}, &(0x7f0000000140)=0x8) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) syz_open_pts(r0, 0x100) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r4, 0x1}) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/29 08:32:45 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x80000001) 2018/03/29 08:32:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) write(r1, &(0x7f0000000000)='y', 0x1) 2018/03/29 08:32:45 executing program 1 (fault-call:8 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffb, 0x9, 0x3, 0x52, 0x0, 0x7, 0x11408, 0xd, 0x3, 0x5, 0x1, 0x8, 0x7, 0x13d2, 0xa1, 0xfffffffffffffbff, 0x7, 0x10001, 0x8, 0x2, 0x8, 0x9, 0x4, 0x400, 0x2, 0x4, 0xfffffffffffffffc, 0x9, 0x8, 0xff, 0x8, 0x1, 0xfffffffffffffffc, 0x0, 0xaa6, 0x3, 0x0, 0xfff, 0x0, @perf_config_ext={0x8000, 0x6}, 0x1000, 0x3, 0xfffffffeffffffff, 0x5, 0x3, 0x1, 0x4}, r2, 0x5, r1, 0x2) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4400, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xffffffffffffff20, &(0x7f0000000200)={0x800000000000008}) 2018/03/29 08:32:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') read$eventfd(r0, &(0x7f00000000c0), 0xffc13afcc24f3ca) 2018/03/29 08:32:45 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/29 08:32:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0xa65, 0xf4e, 0x6dee, 0x100000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/03/29 08:32:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xd3) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) 2018/03/29 08:32:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4c100, 0x16) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x1, 0x3}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x580, 0x140, 0x0, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8001, 0xfffffffffffffffc, 0x5, 0x1, 0xffffffffffffff37, 0x3ff, 'vlan0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x14}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:systemd_logger_exec_t:s0\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff]}, @mac=@random="e6376d54e6ce", {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffffa, 0x7, 0x80000000, 0x400, 0x800, 0x1ce, 'bcsf0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x203}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@random="d1c7a3c6b1b1", @broadcast=0xffffffff, @multicast1=0xe0000001, 0xb}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x7ff, 0x7, 0x0, 0x100000001, 0xba8, 0x8}, 0xc42}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYRES32=r2, @ANYBLOB="090000000000009600000000414a78bf19c437277f00000000000000"], 0x34}, 0x1}, 0x0) 2018/03/29 08:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'bcsf0\x00', 0x7a}) r1 = socket$netlink(0x10, 0x3, 0x8017) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000000200)=""/245, 0xf5, 0x40, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x240880, 0x0) getpeername$ipx(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) epoll_create(0x5) ioctl$sock_proto_private(r1, 0x20000089e6, &(0x7f0000000040)="a0a57048bbcfe6cf63704a051a1f0cc5cda870206b31fd99ff78975a1b1ab61c19bc9e1df732e33c15af6043dd721b02ae98fabee77786dd495857053dde221193651acaa9c469bd02fdaa385d82c38cb81774764fd639ae8c328b9d55c86081f9734e67238e686b8508a13d6ab975471b273f746ec3550215b7c962f34579578b6eea2d8e8274099ceb8cc2c790a3491f3804d7ec8361c8240aeaddf9741562137f12b927a0c82b17e57976a74e44dcabfb0fa4c102f01f9f9e21655d7fe4b153a7ba6132923e04b9829d2fe30e7e0ac7642e80fc73b50281355d384bf59a02") 2018/03/29 08:32:45 executing program 2: r0 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x1, 0x8, 0x80000000, 0x7f]}) signalfd(r0, &(0x7f0000000000)={0x780bfca8}, 0xfffffdfd) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) 2018/03/29 08:32:45 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r0) setfsuid(r0) [ 98.019882] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 08:32:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1b, 0x0, 0x20c, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x8, 0x2e9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10e) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/03/29 08:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40140, 0x40) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='/dev/kvm\x00', &(0x7f00000002c0)='%vmnet1vmnet0system\x00', &(0x7f0000000300)='/dev/kvm\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)='/dev/kvm\x00', &(0x7f0000000400)='-eth0selinux#vboxnet0eth1]\x00', &(0x7f0000000440)='/dev/kvm\x00', &(0x7f0000000480)='/trusted\x00', &(0x7f00000004c0)='/dev/kvm\x00', &(0x7f0000000500)='/dev/kvm\x00', &(0x7f0000000540)='/dev/kvm\x00', &(0x7f0000000580)='\x00'], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0e2be3"], &(0x7f00000003c0)=0x1) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000001c0)={0x4, 0x8, 0x8, 0x3, 0x1f, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x8, 0x8, 0x7, 0x5, 0x1ff, 0x0, 0xfffffffffffffbff, r5}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000c00)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xffffffffffffffb7) 2018/03/29 08:32:45 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r1, r0) sched_yield() 2018/03/29 08:32:45 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = getpgrp(r1) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0xee9e6a9bb135f686) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x31f, 0xfffffffffffffffa, 0xffffffffffffff90, 0x9, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = add_key(&(0x7f0000003000)='.dead\x00', &(0x7f0000003040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003080)="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", 0x1000, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000002ec0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r3, 0x5608) sendmmsg$alg(r3, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="8ca37cf23c3382a923852e1ca0129bfbd2a1afeb24963ad78383bd", 0x1b}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x34ea}, @iv={0x68, 0x117, 0x2, 0x51, "be1d282a301d5bebf811d4259ba8b9ddb1dbe81a3b2e2d046bdf23a93d84413b110503e765064060390d3b649e1213a169e8120ff90ec3f6d1da2bf95dfe427ef006ee1b0a785f351712a3e2e56b264797"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0xe0, 0x20000804}, {0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="94be4c9c4545d652f1f8c48e0ecb0a60e4d254fd6f0dc3ffacd8a8bee7f134f11f8619267781a9d307f3c748fb11a7d739ca9ec09f9bb4b221053bb681eb52da4190da106f09c3c8bdd517eb350f62549750bdead2d2f971158a799f55fe08f9b29e473eae9926c039dbcfbe17d3da7cd2a45558a1ba59f256d853e14f75b140beb6829fa2f20f33305209804c950cf28d24b6ed0170d48454bd5418b02ec3a897c0c797baa16a23b980e9ba4e2a8ca9d5", 0xb1}, {&(0x7f0000000380)="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0x1000}], 0x2, &(0x7f0000001380)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x60, 0x117, 0x2, 0x46, "ace357dff34e444082addb7d05062a9fb31a681cd01ec2e026623238c4b467ff5890c19e85a61cab128e4118ab8d9bf566869ef34fedf4dcb15d684ccdd4d4f657a02b5ea909"}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x5c, "ac197da43b86c64ea66bf286c20e4c8aa30ca50aabd430b1e39c2dab24d2255cd411a91e024c29e5ac50a1a4508b81ebb361bddaaa355e9ae7a974fb1db5a04dc32099e0c4f6814d229dfd6a26992e87af9a5e6d5f13e34b9e59afd1"}, @iv={0x80, 0x117, 0x2, 0x6a, "1c360e6aca4d8d34b54d615d662feb2595a18712e4d7a1e16ecd4eac11860e86558a35a413c9137fd7016f900fc30cb04650ff3d33414096e907efe7db2b85b0e5d28599eee3e5b3e8c1aba5988912d2f79dfd0d1dd4fd87f879659964ae4a4f2dbce823095d134e2e28"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e0, 0x4004000}, {0x0, 0x0, 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{&(0x7f00000019c0)="4a3fa2f9b4fb6177f6b25d8a128e1151567ae2570c24dfcd0cdf4508f321b563d19d0b3931ed6ef4bb607c2b5eadaa84235859b6d0c4a8fff87653183a137f249ce18108d4c6", 0x46}, {&(0x7f0000001a40)="b5e0b18abcd61097fe832d943df8017a1d4903ac1f4967d428c9a59a1d646f9a303f5eb26c9a20ce72fe570f365e196bcc3a93ed0fcb3a4984b229c2b34628cc2b24a05ebb9d31b8853597fe8c2192f8a81265f4c0430d6829e5beb9957641bf25c9bb6a93cc4c6f7de5c2d9251629282d422fcf63ab86dbd3a16c3b38f49b2ca3714e1ec0571b74b2061c261cf9b749b6de6130397ee0643705a72d34af3d8d30fd994a8d9e2b6b8de0d06b768da099f67250cc54ac2bf12fd6767784edd4ea04", 0xc1}, {&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="05f1efb09daafa6ff839d0ea873d35cd8e3379cdb4c1ed6efed316598b0e06e54afd867eb2250d1bd69ed0aa", 0x2c}, {&(0x7f0000002b80)="118c40314992ea1184773b5095c306f828bc8c751656e15eae1af1830df57a1e1fca997369df2064860acd68176cb71d", 0x30}, {&(0x7f0000002bc0)="0b35519fede9b52cd576e82ab0bcdadecf17e8ee08a1e9062437e3f7adc49538df558a10c3f30666020dc0d841a45d6952f2a654d69bf9f29242bc0317574e1510e755f0e99522812b55e1ea609c87456b2d7e5a69331b7f557cfce3d1994f2e401971c77f52a0e94a0628ac8641ca681423ae3fa838ecabd298321a9ad6898c4979ea3be5c149ae1672ccd63a97809bfd1ddf2bebefb830d76aa37d7ee32a233d4375399175860ef22db891b60391ee8f47b1e73d59db02f1993720a94498250e2d5fd5c99f41d67c9fd91ea62560cf0e47563f6174f2d55603a8c838fd50f79c9b4f", 0xe3}, {&(0x7f0000002cc0)="d4", 0x1}, {&(0x7f0000002d00)="7e77cde2f4dae718e7325d2f2c365b79a5395e42dbbc457b0c1691b3f6831c3da16344c39b993243d2b2ebbed6065321cca3f07394ba", 0x36}, {&(0x7f0000002d40)="c7d4fd015cee04ed902b2ee9065590539d55319bd0ae28b5356b28c6124fe4ed24edc76add70d58ba33a64a7a65c096029abeab6bbc15c0a1455f54297a3a2e167797e6a2e891f9e94a4cbc2fa4ac09d930dcc5cef8cf0f7f3781c8fc96b87b021ad8c818953b90658fe2d814e8f14c6eaa11b5d6375c0e8fafd668b55951a9d21cdb1a5bbc722b1b5b510f1dd0fdb3b548f8cc32598a9aef0984178b5c57012662a95b68a37be9ebc0773b23180ef7f", 0xb0}], 0xa, &(0x7f0000002ec0), 0x0, 0xc000}], 0x4, 0x4000000) 2018/03/29 08:32:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) [ 98.083114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 08:32:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000070000000000000000ff010000000000060000000000000001000000000000000000008004bceb0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000e6ffffff00000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005500000000000000000000000000000031b7561b5a2751f45443855511700000000043ca3e1372c60f000c00ca1f000000000000"], 0x134}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x80) r2 = semget(0x1, 0x2, 0x100) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/87) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x3) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000900)=""/4096) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280), 0x4) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"d2d876e7781281"}, 0x5}, [{"d7239ecf2a57ee"}, {"0b431bd093a34b"}, {"1c0ecb032cead0"}, {"c0f1372e39b394"}, {"93b2e3f180e020"}, {"dbef79388133ee"}, {"c2a72482f8d7b0"}, {"c5e0810ba5385c"}]}, 0x48) 2018/03/29 08:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) prctl$setptracer(0x59616d61, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) [ 98.192325] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.238573] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/29 08:32:45 executing program 4: r0 = inotify_init1(0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0xa840) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000000000)={0x6d, 0x6, "cc69394c08952d85610905f58db81693ae52dc159ab57d63d00d334132cdf34757aa6d7216923f2f30958afda956d53b098ccf7f2971f8a42971a017bda32cbb73dbcf738b9c947b7b37528bc2cd7751643f8f2775aee2cb50fb3948a24edcf78f25988fed"}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/29 08:32:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) socketpair$inet(0x2, 0xffffffffffffffff, 0x4000000002008, &(0x7f00000000c0)) listen(r0, 0x1) 2018/03/29 08:32:45 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/189, 0xbd}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x2000000000100000) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000240)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/29 08:32:45 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) 2018/03/29 08:32:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x401) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0x6, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101201, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'bcsh0\x00', 0x1}, 0x18) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000180)) fcntl$setpipe(r0, 0x407, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/84, 0x54}, {&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/128, 0x80}], 0xa, &(0x7f0000001a00)=""/162, 0xa2, 0x6}, 0x1) getpeername$unix(r0, &(0x7f0000001b00)=@abs, &(0x7f0000001b80)=0x6e) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001c40)=@req={0x28, &(0x7f0000001c00)={'yam0\x00', @ifru_settings={0x8001, 0x80000000, @sync=&(0x7f0000001bc0)={0x1, 0x5f0, 0x1}}}}) socketpair(0x11, 0xa, 0x3, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001cc0)={0x7fffffff, 0x80000000, 0x0, 0x158}, 0x6) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/audio\x00', 0x20003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000001d40)={0x3, 0x3, 0x3ff, 'queue0\x00', 0xfc5}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000001e00)) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001e40)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002240)={0xedf, 0x2}) r8 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00000022c0)={{0x4, 0x7, 0xdfa, 0xfffffffffffffffb, "bcfc61806f3e8306859e83e622c8b3c89bc1684796809c9fd93212ac36a2ef94c4ab5bfde247084a5b6038e5", 0x3ff}, 0x0, 0x0, 0x3, r8, 0x6, 0xffffffffffffff9f, "3fd7672c6adab78ab70c12fc0a6373a9e70c78bb6941aecd6d92fb71f339d2f29d8448c39898732ff23ce9cc39ce4ebf33e3f112c4cf13d4b056c0e24ccb1a47", &(0x7f0000002280)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x5, 0x9, 0x2, 0x62]}) ioctl(r6, 0x0, &(0x7f0000002400)="06cf8cceee3f5cfc185912f165cda7b109abd12aee427d212c05ecaaa4c65b213fcefebf3c1435cb9d99003351770401eabf4d781004dd7780e5ee1b14c37ddd878e4c00184a1ea6948cc791fe4e29ae35768a090315823b6a2bd5bbb0d0ef8a894046e55df3d60d1b9c1a72f676e5dad51171d5943c5226f474") kcmp$KCMP_EPOLL_TFD(r8, r8, 0x7, r5, &(0x7f0000002480)={r0, r1, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000024c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002500)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000002540)={r9, 0x8, 0x8}, &(0x7f0000002580)=0x8) 2018/03/29 08:32:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x356) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000000c0), &(0x7f0000000040)=""/10}, 0x18) 2018/03/29 08:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x8, 0x3, 0x100000000000, 0x0, 0x2b0, 0x4, 0x1, 0x5, 0x9, 0x6, 0x3, 0x6, 0x0, 0x284b7766, 0x4, 0xfffffffffffffe01, 0x8, 0x1ff, 0x7fffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="cecff76bd19418100f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:45 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000000)=""/26, 0x4000000000000000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000002c0)=""/233) 2018/03/29 08:32:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@empty, @multicast2}, &(0x7f0000000200)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x9, 0x8, 0x7fff, 0x9}) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}, 0xfffffffffffffc9a) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/03/29 08:32:45 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x1, 0x3) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x292, &(0x7f00000000c0)) 2018/03/29 08:32:45 executing program 6: clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x9, 0xfffffffffffeffff, 0x401, 0x933, 0x6, 0x81}, 0xfff}, 0x80) time(&(0x7f0000000000)) 2018/03/29 08:32:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe7, "e7d4e3ae431bed2dee87e7528ede5645728149f146ffa1c88501a7de9bc1871392bf3fbdfa9d3d4f11910866c0636669382720aaaffb8b80ba1400b073d87c60b6c1852a54cd35294191ffaf8130f0308c875869d30d6c9a62faa251359233bd130ee2da110eaea194f7b5b3e7f9e64a0f54bc8305ec657c7761919553caf30f1cc2b197ad14eea1e264c7b1794842783e52a1a4d3030f1dd11f13552b015f7980a7708146d9abd59b11a61bc44343948ddfe1ded55de98124397417389a250141a81b10e254728abbef58f7e4cadee88233ce0eed6589d305a1f8bb1c83993bafaa0a2eb79fee"}, &(0x7f0000000180)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x0, 0x30}, &(0x7f0000000200)=0xc) 2018/03/29 08:32:46 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x9004}], 0x1, 0x1f) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/03/29 08:32:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1af283d0a55b3671) write$fuse(r0, &(0x7f0000000100)={0x18, 0x0, 0x6, @fuse_bmap_out={0x3}}, 0x18) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xb, 0x7, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/29 08:32:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000040)=0xfffffffffffffdc0) 2018/03/29 08:32:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x640, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x3e3) 2018/03/29 08:32:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1028c068983b2f40}) fcntl$getown(r0, 0x9) clock_adjtime(0x6, &(0x7f00000000c0)={0x10001, 0x401, 0x200, 0x4, 0x1, 0x6, 0x80000000, 0x80000000, 0x3db, 0x2, 0xc8d, 0x81, 0x0, 0x7, 0x8000, 0x1c000, 0x8, 0x9, 0xffffffffffffffff, 0x3, 0x2, 0x8, 0x8001, 0x100, 0x2, 0x80000001}) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/29 08:32:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r3, 0xffffffffffffffe0, 0xffff, &(0x7f00000000c0)="51d7b8d1ee89eb570a1c6800222529cb7ed81d32a0e4b8c19f3aab9cbc214de490577530d3f500735cc383feb7c943157fbbff906b44a36f8b6e7a5b1ff23bc1e199df388ec94f3d9f12110247cb9459d00af10728a703fb030130f23d6c", 0x5e) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x1, 0x3}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/03/29 08:32:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/29 08:32:46 executing program 6: ioprio_set$pid(0x1, 0x0, 0x4001) pause() ioprio_get$pid(0x2, 0x0) r0 = epoll_create1(0x80000) flistxattr(r0, &(0x7f0000000000)=""/162, 0xa2) 2018/03/29 08:32:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x2, 0x1}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}, 0x5}], 0x2, 0x400c7fc) uname(&(0x7f00000000c0)=""/198) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x5, 0x2, 0x2d, 0x1, "04781b0bf46787d55518dd3b6f833611afff52f93b752263350e9737a666a40fb67fcfdfbac1890db9ece2ec", 0x7}, 0x1, [0xe98, 0x24000000000000, 0x65858b6c, 0x6, 0xec9a, 0x10000, 0x401, 0x5, 0x5dc, 0x7, 0x2, 0x3, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0xee, 0x1, 0x1, 0x1ff, 0x7, 0x5, 0xd8, 0x15fb, 0x0, 0x40, 0x3f, 0x3dea3a35, 0x80, 0xce0c, 0x1, 0x100, 0xc0, 0x7fff, 0x5, 0x101, 0xff, 0x3, 0x100000001, 0x8, 0x9, 0x2, 0x3, 0xffff, 0x7fff, 0x5, 0x1ff, 0x3, 0x6, 0x1, 0x7, 0x1, 0xe86, 0x1, 0x8000, 0xc50f, 0x3, 0x0, 0x5, 0xe71, 0x9, 0x5, 0x3, 0x1, 0x9, 0x6, 0x80, 0x46, 0x200, 0x5, 0x5, 0x9, 0x3, 0x9, 0x6, 0x10001, 0x0, 0x7fffffff, 0x4, 0x40, 0x1, 0x80000001, 0x0, 0xdd0, 0x280, 0xfffffffffffffffc, 0x1b33, 0x20, 0x7c, 0x8f7, 0x598, 0x3, 0x81, 0x2, 0x1, 0x76699aaa, 0x0, 0xfffffffffffffffb, 0x9, 0x9a9, 0x4, 0x1e, 0x9, 0x1f, 0x7, 0x1, 0x9, 0x2, 0x9, 0x0, 0x3, 0x9, 0x15, 0x8001, 0x5, 0x0, 0x5, 0x9e42, 0x4, 0x3, 0x2959, 0x6, 0x1ff, 0x6, 0xfffffffffffffffd, 0x2, 0x9, 0x81], {r2, r3+30000000}}) sendmsg$nl_generic(r1, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x2b, 0x100, 0x70bd2d, 0x25dfdbfd, {0xe}, [@typed={0xc, 0x3, @u64=0x3}, @typed={0x4, 0x7c}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000081}, 0x4004811) 2018/03/29 08:32:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x66, 0x4, 0x2, 0x4, 0x0, 0x43e, 0x200, 0x9, 0x1, 0x6, 0x0, 0x6, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1f, 0x81, 0x1ff, 0x20, 0x9, 0x9, 0x80000001, 0x3, 0x100000001, 0x3, 0x100000001, 0xa, 0xffffffff, 0xfffffffffffffffb, 0xffffffff, 0x7f, 0x5, 0x224, 0x40, 0x7, 0x8, 0x5, 0x0, 0x1, 0x2, @perf_config_ext={0x800, 0x6}, 0x6690, 0xffffffff, 0xf7, 0x6, 0x8843, 0x80000000, 0x7}, r1, 0x9, r0, 0x1) 2018/03/29 08:32:46 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x4000, 0x0) read(r0, &(0x7f0000000100)=""/45, 0x2d) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x8, 0x4e21, 0xc5, 0x2, 0x0, 0xa0, 0x5e, r2, r3}, {0xb, 0x0, 0x2800000000000, 0xffff, 0xe91, 0x400, 0x4, 0x5}, {0xffff, 0x81, 0x5, 0x4}, 0x9b, 0x6e6bb9, 0x3, 0x0, 0x1, 0x2}, {{@in6, 0x4d3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x89, 0x0, 0x3, 0xfffffffffffffff8, 0x10000, 0x8001, 0x4}}, 0xe8) kexec_load(0x10000000000000, 0x0, &(0x7f0000000580), 0x0) 2018/03/29 08:32:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000180)=""/98) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000140)=""/12, &(0x7f0000000080)=0xc) 2018/03/29 08:32:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYBLOB="1fabd7a9d43eb1d73a2fd2e02285da7e8c8af6fb73591cef20f4ebdef10ea46ed8ba8bf64a657a293b348cc832b309197bebf1019eb7dddc36b397c986b0975eb6206060a34731e73cbc9153"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 08:32:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_perm_addr={0x20, 0x10, "9a424744619890ca538120c3b926e639"}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xf6, &(0x7f0000000140)="1c6ae4b9ad027aab295736dd1bf6e56fcbbd8bc43f273614f6055b102399d132e17e18fe4ef36508c855742a1f436195dcb27f5cc2c8e7737d73ec532850908f9d5b1fcceff8913f17986fb52e1956c83c84102f67579d6f51736fbdca524ade8692c4186591aab04f7e2fbec1db84c9cc87f7b689a09ecc992b0baa49d549d4630a172640cd4bf56db98d6e7c6235e3b4249aa26ad9d8ab083b1d6a2a72008d8529080437b3aaac9280881597e852bff82b28980500987fe1cad502abd07523b247680aeb149dadb75acf11965bab93a811745a5555945ae68806c291f58d0b6460f2860c5d2500bfbdb371abf17ef730904ae248c5"}) 2018/03/29 08:32:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x521000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="ab20c91e787b5bf7a94d037b56d3739869d59863d8348e07e9ceb4dbdc3dc99a8622e601964eaf21a0eb81c3be2df16f0dba780ac01512ef1a729d8c255638218951269fb75aa7b4f80d6b649dd497651febc214a69fece0636867dd4eda82c21a7afa3f79060dd94e7ec3ae1a7f452c8af01cc2cda04a1d665266982f2c5f81a31def658b312bbbd59079afc91ef96eabc252443b14176c74339a25", @ANYRES16=r3, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x9800) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000800000000, 0x17d3, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x1}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) prlimit64(r1, 0x9, &(0x7f0000000240)={0x7f, 0x8}, &(0x7f0000000280)) 2018/03/29 08:32:46 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000c, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x2, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f00000000c0)=[@flat={0x77622a85, 0x0, r1, 0x2}, @fda={0x66646185, 0xa, 0x2, 0x22}, @flat={0x776a2a85, 0x101, r2, 0x2}], &(0x7f0000000140)=[0x38, 0x78, 0x30]}, 0x2}}], 0x99, 0x0, &(0x7f0000000200)="f4793398ff38c1071b997021cd6e5332e5422608e95c2eafb485bcde4afe5f5193dd5e43792b9b11ea91b3cfee00a7f408be83f76b2db7f4a21f7cd67898349c3fe259fb354b8cf676fab01dd2e09b28e31bba8fc861229673df7af075f8f2cb278d171ccaea04bbd442da4db6ef13992f8367915b071589c46d5a029173d475153547b1ec1bce58bef6df1ab6ad30a225910fdb78d9b1914a"}) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200a8cf", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/29 08:32:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=ANY=[@ANYBLOB="0463044001100000"], 0x0, 0x0, &(0x7f00004ec000)}) getgid() 2018/03/29 08:32:46 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000180)=""/174) 2018/03/29 08:32:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) dup(r0) 2018/03/29 08:32:46 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000000000)='wlan1eth0posix_acl_access%:*@\x00', 0x3) mq_open(&(0x7f0000000080)='wlan1eth0posix_acl_access%:*@\x00', 0x0, 0x0, &(0x7f0000000140)) [ 98.696465] binder: 15173:15174 unknown command -811073534 [ 98.712603] binder: BINDER_SET_CONTEXT_MGR already set [ 98.719389] binder: 15173:15174 ioctl c0306201 20000040 returned -22 [ 98.731238] binder: 15171:15175 ioctl 40046207 0 returned -16 [ 98.744262] binder: BINDER_SET_CONTEXT_MGR already set [ 98.753402] binder: 15173:15185 unknown command -811073534 [ 98.769823] binder: 15173:15174 ioctl 40046207 0 returned -16 [ 98.776009] binder_alloc: 15173: binder_alloc_buf, no vma [ 98.781697] binder: 15171:15175 transaction failed 29189/-3, size 40-8 line 2963 [ 98.796465] binder: 15173:15185 ioctl c0306201 20000040 returned -22 [ 98.811457] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.817781] binder: 15171:15175 IncRefs 0 refcount change on invalid ref 4097 ret -22 [ 98.832264] binder: 15171:15191 IncRefs 0 refcount change on invalid ref 4097 ret -22 2018/03/29 08:32:46 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1ffff) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/29 08:32:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) pread64(r0, &(0x7f00000000c0)=""/245, 0xf5, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) pread64(r0, &(0x7f0000000040)=""/17, 0x11, 0x0) 2018/03/29 08:32:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x49, "c7334493b11d8711b3609981ce0c42574e18089234b4aa1da28d2bc23cb0eabe46f404d03ad1babf87cb17abb28559d7fbde57682fc8e47d503bed05b78b5686daab39b5905a88f7fd"}, &(0x7f0000000080)=0x51) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x208, 0x12, 0x9, r1}, &(0x7f0000000100)=0x10) 2018/03/29 08:32:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfd17, 0x9d, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, &(0x7f0000000100)=0x1) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x32, 0x37, 0x36, 0x32, 0x30, 0x31, 0x34, 0x38]}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x200, 0x3}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x8200, 0x120) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/29 08:32:46 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10080) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x100000000006, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)}]) 2018/03/29 08:32:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)) 2018/03/29 08:32:46 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4e, 0x4441) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa42f, 0x10000) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) fallocate(r1, 0x0, 0x0, 0x800) 2018/03/29 08:32:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xfffffffffffffe00, 0x2, 0x5, 0x8, 0x4, 0x7, 0x4, 0x1ff, 0x9, 0x1, 0x800000, 0x7ff, 0x6, 0x3, 0x4]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xaf, "681fefcd024a278396d225158f8745c84218cfdc041c6fba07f7b2529ee3b8ac13013790fac07c0557d1b7d85f842cf0c7cb64359cad47d1ed4d063d685101f003f2812a659c19d95e362520758db71eb3a22b2bc31be916698e1e7b439c614c64d22a27bbd60fe8f7d95b1cf5c96d703a36ed42ca5ed2a316390e771a5e56a1d7e2221de78dea985c953c7a4825b3a87373f0a7810d477f62437e0c1c52d2427e1278b45adaa078ed9baf7168471d"}, &(0x7f0000000400)=0xb7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000803, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="6e81da06efb11b23eae4eca7353fa34870b27d0277e37ea9963cfe845fa74753ee2ab981ada2c032b9d83ac29a55f76a9f74eb38ecebbbd5db3d345d0ac6e244c797814d853c56c6925aa71dd23d017eadf67d523990ca9f50add600c10190c1130455e3ca7cb057e8e4744068c05bae64efa87caf86c40a56fd47384dde2a3f8b2af6794736f7c4ae8cdec52ed46983f70d328fa0d57e7848348a8bdb7613c6962e3b995b30649982c1e2d1176a644d433747141b3b4ae5e516f77b5e489a35eb", 0xc1, 0x0, &(0x7f0000000300)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000780)="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", 0x16d, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) listen$netrom(r1, 0x3) [ 98.847488] binder: release 15171:15191 transaction 37 out, still active [ 98.854388] binder: unexpected work type, 4, not freed [ 98.859686] binder: undelivered TRANSACTION_COMPLETE [ 98.864840] binder: send failed reply for transaction 37, target dead 2018/03/29 08:32:46 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x22800) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="7ce802dc400ec1ef20cced9857c342cb3fda41e8b545b09220ad5e81e3307c67d3467c2b2c5b6447c6bdebd1a0cf95c4e1eefcec1992705ca4e70f581a3b34e7b5d96057b0aee5a5f96f8065894cf7085b706405f88123d97f188b0bf1f12ff49ec90b73f5bfbb61621aed06763305faf06c2a7ef049e91939d15f349d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200000008, 0x10400) 2018/03/29 08:32:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x101000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x3b8, 0x6c, 0xffffffffffffffff, 0x2, 0x7f, 0x40, 0x7ff, 0x32fcdb6a]}, &(0x7f0000000180)=0x14) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) connect$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"7c839a7e49815e"}, 0x2}, [{"49e547450781dd"}, {"64d08795bf2fa9"}, {"53de3c8984d72d"}, {"12775cfae06e31"}, {"8cc3b924469859"}, {"c3045fb4fc2007"}, {"ccd1165cc886ed"}, {"0c7e465d00aecd"}]}, 0x48) 2018/03/29 08:32:46 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prctl$void(0x15) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x10000) 2018/03/29 08:32:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="08000000f6fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x2, 0x2806, 0x80, 0x4}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0fde31583554a9b3546b872e342be3"], &(0x7f00000003c0)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0x105) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:32:46 executing program 5: pkey_alloc(0x0, 0x1) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/03/29 08:32:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x400000000015, &(0x7f0000000300), 0x0) r2 = dup(r0) listen$netrom(r2, 0x7ff) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000240)=[{{0x0, 0x2710}, 0x7, 0x8, 0xa61}, {{0x0, 0x2710}, 0xee, 0x7066, 0x5}, {{r3, r4/1000+10000}, 0x7b02, 0x2, 0x4080000}, {{0x77359400}, 0x6, 0x10000, 0x800}, {{0x77359400}, 0xfffffffffffffffb, 0x20, 0x9}, {{}, 0x5cb5, 0xfffffffffffffffa, 0x7f}], 0x90) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) prctl$intptr(0x2e, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000180)="27526209e1cc47fb9b5598216e17310e", 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) [ 246.752187] INFO: task syz-executor4:15211 blocked for more than 120 seconds. [ 246.759562] Not tainted 4.16.0-rc7+ #4 [ 246.763991] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771975] syz-executor4 D24704 15211 4437 0x00000004 [ 246.777622] Call Trace: [ 246.780211] __schedule+0x8fb/0x1ec0 [ 246.783933] ? __sched_text_start+0x8/0x8 [ 246.788082] ? perf_trace_lock+0x900/0x900 [ 246.792315] ? perf_trace_lock+0xd6/0x900 [ 246.796512] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.801200] ? trace_hardirqs_off+0x10/0x10 [ 246.805541] ? find_held_lock+0x35/0x1d0 [ 246.809628] ? find_held_lock+0x35/0x1d0 [ 246.813708] schedule+0xf5/0x430 [ 246.817091] ? __lock_page+0x550/0x720 [ 246.820988] ? __schedule+0x1ec0/0x1ec0 [ 246.824977] ? lock_downgrade+0x980/0x980 [ 246.829136] ? lock_release+0xa40/0xa40 [ 246.833142] ? do_raw_spin_trylock+0x190/0x190 [ 246.837740] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.842264] io_schedule+0x1c/0x70 [ 246.845811] __lock_page+0x574/0x720 [ 246.849547] ? __lock_page_killable+0x790/0x790 [ 246.854241] ? plist_check_list+0x7e/0xa0 [ 246.858422] ? check_same_owner+0x320/0x320 [ 246.862764] ? page_cache_tree_insert+0x410/0x410 [ 246.867630] ? __might_sleep+0x95/0x190 [ 246.871614] pagecache_get_page+0x674/0xba0 [ 246.875952] ? add_to_page_cache_lru+0x510/0x510 [ 246.880723] ? check_same_owner+0x320/0x320 [ 246.885068] ? rcu_note_context_switch+0x710/0x710 [ 246.890035] ? futex_wait_setup+0x14a/0x3d0 [ 246.894382] ? __might_sleep+0x95/0x190 [ 246.898380] ? _cond_resched+0x14/0x30 [ 246.902295] ? futex_wait_queue_me+0x52f/0x7f0 [ 246.906897] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 246.912293] ? print_irqtrace_events+0x270/0x270 [ 246.917057] ? get_futex_value_locked+0xc6/0xf0 [ 246.921751] ? futex_wait_setup+0x22e/0x3d0 [ 246.926090] ? futex_wake+0x680/0x680 [ 246.929923] truncate_inode_pages_range+0xc37/0x1fe0 [ 246.935062] ? generic_error_remove_page+0xb0/0xb0 [ 246.940033] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.945239] ? wake_up_q+0x8a/0xe0 [ 246.948795] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 246.953913] ? futex_wake+0x2ca/0x680 [ 246.957729] ? get_futex_key+0x1d50/0x1d50 [ 246.961965] ? lock_downgrade+0x980/0x980 [ 246.966125] ? perf_trace_lock+0xd6/0x900 [ 246.970277] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.975134] ? trace_event_raw_event_lock+0x340/0x340 [ 246.980330] ? perf_trace_lock+0x900/0x900 [ 246.984587] ? trace_hardirqs_off+0x10/0x10 [ 246.988920] ? __fget+0x36b/0x5b0 [ 246.992423] ? find_held_lock+0x35/0x1d0 [ 246.996512] ? __fget+0x342/0x5b0 [ 246.999980] ? lock_downgrade+0x980/0x980 [ 247.004144] ? lock_release+0xa40/0xa40 [ 247.008136] ? __lock_is_held+0xb6/0x140 [ 247.012214] ? __fget+0x36b/0x5b0 [ 247.015680] ? handle_mm_fault+0x35b/0xb10 [ 247.019928] ? iterate_fd+0x3f0/0x3f0 [ 247.023854] ? sockfd_lookup_light+0x104/0x150 [ 247.028464] ? SYSC_accept4+0x4ff/0x870 [ 247.032463] ? __do_page_fault+0x5f7/0xc90 [ 247.036715] ? handle_mm_fault+0x465/0xb10 [ 247.040972] ? check_same_owner+0x320/0x320 [ 247.045309] ? __fget_light+0x2b2/0x3c0 [ 247.049299] ? fget_raw+0x20/0x20 [ 247.052761] blkdev_fallocate+0x1ff/0x3b0 [ 247.056920] ? blkdev_read_iter+0x170/0x170 [ 247.061248] vfs_fallocate+0x33c/0x6f0 [ 247.065159] SyS_fallocate+0x53/0x90 [ 247.068875] ? compat_SyS_ftruncate+0x30/0x30 [ 247.073388] do_syscall_64+0x281/0x940 [ 247.077296] ? __do_page_fault+0xc90/0xc90 [ 247.081572] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.086089] ? finish_task_switch+0x1c1/0x7e0 [ 247.090613] ? syscall_return_slowpath+0x550/0x550 [ 247.095569] ? syscall_return_slowpath+0x2ac/0x550 [ 247.100521] ? prepare_exit_to_usermode+0x350/0x350 [ 247.105555] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.110945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.115807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.121033] RIP: 0033:0x454889 [ 247.124243] RSP: 002b:00007ff3dfbc5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 247.131981] RAX: ffffffffffffffda RBX: 00007ff3dfbc66d4 RCX: 0000000000454889 [ 247.139265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 247.146558] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 247.153840] R10: 0000000000000800 R11: 0000000000000246 R12: 00000000ffffffff [ 247.161139] R13: 000000000000007d R14: 00000000006f2c58 R15: 0000000000000001 [ 247.168437] [ 247.168437] Showing all locks held in the system: [ 247.174800] 2 locks held by khungtaskd/832: [ 247.179286] #0: (rcu_read_lock){....}, at: [<000000009b10a018>] watchdog+0x1c5/0xd60 [ 247.187397] #1: (tasklist_lock){.+.+}, at: [<0000000042e4ddea>] debug_show_all_locks+0xd3/0x3d0 [ 247.196466] 1 lock held by rsyslogd/4268: [ 247.200623] #0: (&f->f_pos_lock){+.+.}, at: [<00000000d5945d20>] __fdget_pos+0x12b/0x190 [ 247.209051] 2 locks held by getty/4359: [ 247.213038] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.221734] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.231044] 2 locks held by getty/4360: [ 247.235017] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.243701] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.253008] 2 locks held by getty/4361: [ 247.257025] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.265733] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.275045] 2 locks held by getty/4362: [ 247.279038] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.287729] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.297057] 2 locks held by getty/4363: [ 247.301033] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.309735] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.319049] 2 locks held by getty/4364: [ 247.323043] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.331742] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.341042] 2 locks held by getty/4365: [ 247.345024] #0: (&tty->ldisc_sem){++++}, at: [<000000001d4ddfdd>] ldsem_down_read+0x37/0x40 [ 247.353708] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002eb0d783>] n_tty_read+0x2ef/0x1a40 [ 247.363042] [ 247.364671] ============================================= [ 247.364671] [ 247.371715] NMI backtrace for cpu 1 [ 247.375352] CPU: 1 PID: 832 Comm: khungtaskd Not tainted 4.16.0-rc7+ #4 [ 247.382081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.391421] Call Trace: [ 247.393992] dump_stack+0x194/0x24d [ 247.397599] ? arch_local_irq_restore+0x53/0x53 [ 247.402243] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.406885] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.411267] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.415732] nmi_cpu_backtrace+0x1d2/0x210 [ 247.419941] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.424428] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.429682] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.434985] watchdog+0x90c/0xd60 [ 247.438418] ? reset_hung_task_detector+0xa0/0xa0 [ 247.443231] ? complete+0x62/0x80 [ 247.446665] ? __schedule+0x1ec0/0x1ec0 [ 247.450609] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.454903] ? __lockdep_init_map+0xe4/0x650 [ 247.459288] ? do_raw_spin_trylock+0x190/0x190 [ 247.463841] ? lockdep_init_map+0x9/0x10 [ 247.467877] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.473048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.478036] ? trace_hardirqs_on+0xd/0x10 [ 247.482158] ? __kthread_parkme+0x176/0x240 [ 247.486455] kthread+0x33c/0x400 [ 247.489803] ? reset_hung_task_detector+0xa0/0xa0 [ 247.494617] ? kthread_stop+0x7a0/0x7a0 [ 247.498573] ret_from_fork+0x3a/0x50 [ 247.502354] Sending NMI from CPU 1 to CPUs 0: [ 247.506871] NMI backtrace for cpu 0 [ 247.506879] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0-rc7+ #4 [ 247.506881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.506891] RIP: 0010:trace_hardirqs_off_caller+0xd6/0x2c0 [ 247.506893] RSP: 0018:ffff8801db207f70 EFLAGS: 00000097 [ 247.506897] RAX: 0000000000000003 RBX: ffffffff87a2d200 RCX: 0000000000000000 [ 247.506899] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffffffff892be600 [ 247.506901] RBP: ffff8801db207f88 R08: 0000000000000000 R09: 0000000000000000 [ 247.506903] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff87a2d200 [ 247.506905] R13: ffffffff86800911 R14: 0000000000000000 R15: 0000000000000000 [ 247.506908] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.506910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.506912] CR2: 0000000001045000 CR3: 0000000007a22001 CR4: 00000000001606f0 [ 247.506917] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.506919] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.506920] Call Trace: [ 247.506922] [ 247.506933] trace_hardirqs_off_thunk+0x1a/0x1c [ 247.506940] ? reschedule_interrupt+0xa/0x20 [ 247.506944] interrupt_entry+0xb1/0xe0 [ 247.506947] ? reschedule_interrupt+0xa/0x20 [ 247.506948] [ 247.506952] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.506953] RSP: 0018:ffffffff87a07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.506957] RAX: dffffc0000000000 RBX: 1ffffffff0f40f8a RCX: 0000000000000000 [ 247.506958] RDX: 1ffffffff0f59580 RSI: 0000000000000001 RDI: ffffffff87acac00 [ 247.506960] RBP: ffffffff87a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 247.506962] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.506964] R13: ffffffff87a07cf0 R14: ffffffff883b4820 R15: 0000000000000000 [ 247.506970] ? trace_hardirqs_on+0xd/0x10 [ 247.506974] default_idle+0xbf/0x430 [ 247.506977] ? __sched_text_end+0x2/0x2 [ 247.506983] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.506988] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.506996] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.506999] ? mark_tsc_async_resets+0x30/0x30 [ 247.507006] arch_cpu_idle+0xa/0x10 [ 247.507009] default_idle_call+0x36/0x90 [ 247.507013] do_idle+0x24a/0x3b0 [ 247.507018] cpu_startup_entry+0x104/0x120 [ 247.507022] ? cpu_in_idle+0x20/0x20 [ 247.507025] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.507028] ? trace_hardirqs_on+0xd/0x10 [ 247.507032] rest_init+0xed/0xf0 [ 247.507039] start_kernel+0x7f1/0x819 [ 247.507043] ? mem_encrypt_init+0xb/0xb [ 247.507046] ? early_idt_handler_common+0x3b/0x60 [ 247.507052] ? x86_family+0x32/0x40 [ 247.507057] x86_64_start_reservations+0x2a/0x2c [ 247.507060] x86_64_start_kernel+0x77/0x7a [ 247.507065] secondary_startup_64+0xa5/0xb0 [ 247.507069] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 a1 01 00 00 8b 0d 2a fb d4 07 <85> c9 0f 84 e1 00 00 00 48 8d bb 40 08 00 00 48 b8 00 00 00 00 [ 247.507871] Kernel panic - not syncing: hung_task: blocked tasks [ 247.797773] CPU: 1 PID: 832 Comm: khungtaskd Not tainted 4.16.0-rc7+ #4 [ 247.804495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.813815] Call Trace: [ 247.816389] dump_stack+0x194/0x24d [ 247.819993] ? arch_local_irq_restore+0x53/0x53 [ 247.824638] ? vsnprintf+0x1ed/0x1900 [ 247.828421] panic+0x1e4/0x41c [ 247.831585] ? refcount_error_report+0x214/0x214 [ 247.836319] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.841665] watchdog+0x91d/0xd60 [ 247.845102] ? reset_hung_task_detector+0xa0/0xa0 [ 247.849914] ? complete+0x62/0x80 [ 247.853349] ? __schedule+0x1ec0/0x1ec0 [ 247.857291] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.861584] ? __lockdep_init_map+0xe4/0x650 [ 247.865966] ? do_raw_spin_trylock+0x190/0x190 [ 247.870520] ? lockdep_init_map+0x9/0x10 [ 247.874566] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.879639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.884627] ? trace_hardirqs_on+0xd/0x10 [ 247.888744] ? __kthread_parkme+0x176/0x240 [ 247.893040] kthread+0x33c/0x400 [ 247.896377] ? reset_hung_task_detector+0xa0/0xa0 [ 247.901188] ? kthread_stop+0x7a0/0x7a0 [ 247.905134] ret_from_fork+0x3a/0x50 [ 247.909167] Dumping ftrace buffer: [ 247.912911] (ftrace buffer empty) [ 247.916596] Kernel Offset: disabled [ 247.920198] Rebooting in 86400 seconds..