$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2018/01/17 05:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) pwritev(r0, &(0x7f000055c000-0x28)=[{&(0x7f0000c45000)="d0dd38f9bc99373a9b93e21c5ce0518b21fe3f9c83cfc60d73ab16bbd5110225b69ddea925264486abbb519c1e5320e43a565910f683d7f6be4bcd19901c19ae4604aa2e9a9e39ae210a212c97c3f3df6484d92f003131f7f95e75a881fa818271e1b34f58231f59c0088ad8d2403a895e76b09693cdf198f19284dd10c5dd65eaace2380707cc1809c8499cdc0d3987848946fa95269f231633d0401909f2d13228c9e5f56bde62e0a9ccb511e9b18ce3fe69095eb1f466e02efae428aeadb95c0b1192d4090cf695828987d1400d0860083d6d92b8ace7b8986824d0945291e4848ce1776b0f9c502847294f16d3e972c790ff7d1bb9", 0xf7}, {&(0x7f00003e3000)="a8062d3d6f316dc6fe3e0b1907b4cd599ea53eb1b47b1895eb6c2552850cc85924d516ad0670ea6639af47cfdefa315e15edf65c6a6ea2081bdbe5a2aee3516f2404fda86d8844ac9490b9c8543dd77916b77fc7b6dcb0b10ca449eecb8ad346a8b79ca6ab30c2e20e6f58b4c55e45752d9895951adc10c2b90ea0cca34beeca89a833257a13d7388ea416d8d00cbbfe29c598599391e6d1c3252f33210ac320dd14e6cf1d850f97056de535219c8f7ebea93cd77ece7f76d2d03b487fbdb5530cfcfc1ce45869a125abb66bd268c2885611399334555fc114a215af803d5a36e72f719c957faa17", 0xe8}, {&(0x7f00007fe000)="6d6aa145f2e61db12eeeb397e72170da806f5e054427099c74492e24eaddf7b12a5c55df51ae88cc52586e5ee58000e5f980d63c979a6c68bef9051c8d5be089bc6f3623ec9cc21cfc520dc6f49aed9d68eb8ea52015072af136d4c24179c1b18e6b9d670a25b782dd1039d77db845d01cdfced77eaf50a4eed66c4b44dfe482aea62f27fa42bda4eacd46b1d57dcb5fdb1a1b8730be4b32f98635e9fd954c88f4e70d1daa8c6d7cd323cdbc659ad5239e264c1a4373df5d3dbf806ffcd3503d", 0xc0}, {&(0x7f0000e1e000)="f44a54f6b50fc83664de9496451178402badb8321dd899f22afc510a95889346865b9394eefd6f1643a7fd5646d34e3477233f168e67c8e0ba1e78c9da364321b7f626db793f3eb007790791ad83ab38c318467b13e41e76490219a6368147b7d10b07067ea8e01950bd25ab0e85048d0b0a94dee42d786adc15826f815117499ffb75a62c8cbec9751478f1e03fcb767e8046a9ddca79d690ea15e4913aa5780987cebaf0b4f07ca4b39d7e7714a4944794e8efa40f77e397c0fa9d767e74163064cbbc84c1d8709664f14a07cb053ea7", 0xd1}, {&(0x7f00005c1000)="f5f9a45bc691", 0x6}], 0x5, 0x0) r1 = eventfd2(0x3, 0x0) writev(r1, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) r2 = openat(r1, &(0x7f00006a2000-0x5)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c5f000-0x10)={0x200, 0x6}) 2018/01/17 05:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000cb9000)='./file0\x00', 0x440000, 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/17 05:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a50000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c6000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ca2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 05:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0xffffffffffffff72, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000572000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) tkill(r0, 0x16) 2018/01/17 05:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/user\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d1000)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a05000)={0x2, 0x2, 0x10000, 0x1, 0x8000, 0xa}) 2018/01/17 05:10:25 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7b000+0xfb7)='/dev/dsp\x00', 0x3c2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f7c000-0x108)={0x8, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00008ec000)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7b000)=0x0) timer_delete(r2) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000772000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000ff8000-0x8)=0x6000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x4c1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000e0f000-0x24)={0xfff, 0x8, 0x3, 0x1000, 0x3, 0x9, 0x9, 0x9, 0x80000000, 0x1f, 0x4, 0x0}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00002e3000-0xc)={0x17, 0xbd, &(0x7f0000369000-0xbd)="0c4488b2d6f830ba070157654562141b6c2839f5cea484df264dd610813eb3e7ae101b7ec4d30be386cb648bcbeaae5f1ed268da19b55bd93b839891053951799f03151aa4b649d6e52c1ea72ccc9bb68c944886a26d8e54cb6a1457a3798d3d475f4f9f37bf8ae6ff0c14f49b4cf37c5e9e73a6f0445db0475f67ed1602b32acbc92910ac14249f08d2fb42bc8dffff3a01842cdbbb347a0a54278baff5cf8f65d2756595920c3d0fa2dbf639fbf462528d8928597271f396b24c83b4"}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x6, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000df7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r5 = gettid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000150000)=0x0, &(0x7f00004d5000-0x4)=0x4) r6 = getpgrp(r5) mmap(&(0x7f0000639000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x0) sched_setaffinity(r6, 0x8, &(0x7f00006ef000-0x8)=0x8) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000000000000, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x2) 2018/01/17 05:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d9b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""}) 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/ip6_mr_cache\x00') ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000fd1000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006af000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000085b000)='/dev/dmmidi#\x00', 0x5cbf, 0x10080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000918000)={r1, 0x80000, r2}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x3549) socket$pppoe(0x18, 0x1, 0x0) r3 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000925000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socket$bt_hci(0x1f, 0x3, 0x1) pselect6(0x40, &(0x7f000070b000-0x40)={0x1, 0x7, 0x80, 0x0, 0xffffffffffffff81, 0x5, 0xa01, 0x0}, &(0x7f00001f6000)={0x1380000, 0x5, 0x1, 0x3ff, 0x5, 0xffff, 0xfffffffffffffff9, 0x1}, &(0x7f0000bf4000)={0x6, 0x967e, 0x2b2, 0x7, 0x0, 0x5, 0x5, 0xffffffff}, &(0x7f00008ce000-0x8)={0x0, 0x0}, &(0x7f000085a000)={&(0x7f0000d3c000)={0x2}, 0x8}) r4 = add_key$keyring(&(0x7f0000049000-0x8)='keyring\x00', &(0x7f0000535000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000ce2000-0xb)='pkcs7_test\x00', &(0x7f00002b3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) keyctl$search(0xa, r3, &(0x7f0000d0a000)='dns_resolver\x00', &(0x7f0000a1d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) add_key$user(&(0x7f0000b5e000)='user\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b48000-0x2c)="b6bc61ffdb8e79debf5db91aad7d9e3ba6be0cc2cbb7469eea524f455d5f48d5a1609d52b5796bc81f7dff3a", 0x2c, r5) socket$unix(0x1, 0x4, 0x0) socketpair(0xd, 0x2, 0x11, &(0x7f0000c10000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000993000-0x8)={0x0, 0x3}, &(0x7f0000b2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00001fe000-0x18)={r7, 0x4, 0x10, 0x22af2912, 0xfffffffffffffffe}, &(0x7f0000f51000)=0x18) 2018/01/17 05:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000076d000)=0x0, &(0x7f0000e0e000-0x4)=0x4) 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x13) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xc8800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008fb000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00004db000)=0x0, 0x61) syz_open_dev$sg(&(0x7f00002db000)='/dev/sg#\x00', 0x7f, 0x40000) [ 569.408979] binder: BINDER_SET_CONTEXT_MGR already set [ 569.434642] binder: 19251:19267 got transaction with invalid offset (0, min 40 max 40) or object. [ 569.437870] audit: type=1400 audit(1516165825.369:375): avc: denied { map } for pid=19252 comm="syz-executor5" path="socket:[192472]" dev="sockfs" ino=192472 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 [ 569.464384] binder: 19251:19255 ioctl 40046207 0 returned -16 [ 569.508887] binder: 19251:19267 transaction failed 29201/-22, size 40-16 line 2966 [ 569.528675] binder_alloc: binder_alloc_mmap_handler: 19251 20000000-20002000 already mapped failed -16 [ 569.539996] binder: BINDER_SET_CONTEXT_MGR already set [ 569.545533] binder: BINDER_SET_CONTEXT_MGR already set [ 569.550047] binder: 19251:19255 ioctl 40046207 0 returned -16 [ 569.559435] binder: 19251:19267 ioctl 40046207 0 returned -16 2018/01/17 05:10:25 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d50000-0x9)='/dev/ion\x00', 0x30040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000000)={"dfbb5b654b3c9f5f4c054fd0db3b7b1392cda7cc4c239366e2c30afca43ceb93d9adfc0cce8c968ea234ad43b32ce77353d3e6ad54f0ded9315861af57255ad0aaf99cd7449f6b85df6feb3a64fa33a0e977a46cc12711b5c2cc7ac544187526db68326c1cb78b6345e6d1f65ea71ac0ae83b7d52c2b83598e8f49ce33b8594ca169f57aede75765e07471d8035192965bffce0e6a347829dac22e4ed00d3d299e63b67783eb560110edce88e44419ea8c94f533d776d34a5f061a9d8a465a3b6175c06c142bdfb0c4b9f9015694a528647bc52ce5e865b07c3526d3635bb12ce67a981db1c418723196cb20fcfedb54147b3fcb63c34e6ac5a40ba90b910bc69409d823c0ea0bd5f69344b0eda9417aac6c48a4a92a771f8e5508071bff533e56e3f45d25e32d3739af29ef7487f2e7828acf69743d42349cd17b8896f7899a114a7dd26a61940f0bd92091ff4d4e4b0de784ba33c43810a7361ea6a57673d6e91ae4f04b831c7e1584a5fe022f6e76e195c4113441bfe917cc1d1aad24eb7c3c61f1a56c34d83d6da58f76fef32fda1194a9862eac926044a3095e66c37256e9d941530147c7cb6cc1f71f3e57c4a6d3a7decdeb66766162c6d13727fdf8d649fbdfbfd409b140ddf08729bdbd6c548b1ad7054354041628364728c481dfe1462ff31c95ebdad7b2b8fbfeb06e2d4e13a8d1f6bdbdaba6c8c6f41caa9f7714a5a6f946c7447889c6985c7a9f8e82fa5945b05c9826d9926558cb8223c51a535436d8cc855ec2f4b5ca372f5619b8452e33f862a5aabc30c2c98569281c1c5651002c118440fa6cbaf0ffef2dd6d81d9294be597822df4cbd085f64cca0d72e06694ccff6d2238516f606fae1208906a390e73014dfe9ff411f81493beec24723dda1939ecbd0611dc410d04694983f4f230e45964a0e0a96ce54e79c59c4d9d3ae6ced259a3172cf30dd6e5999645ccd8e46037b12fd8998e7873b37b37ea00e0513fa8477cabb4734bd30df41bda75a01d10cea57623fcf27bfbae117090ebe8094c4ec9bbae48a9a0f4b7957173be1143d5e510e15b59ae006cb0cee98ccb1c91f55e214bfbb93974fd861c48903a99ad9d1bc9a8ed88fe136e6c0fac9e4701ab2c58778d79e4c5e592117c9ed7ece1a62bdb5ea0e3e2adb9d9b8a07459fbfc651aa27be1dedc78dea8267047031d190cb8fd5d2aac010c6990a81399c6d276bb77e4483f8d6df01b94c0d0d1b849a4f0df6fa6ef2b2db1ffe22fa355ee0e998ee0d13411622af6a0ff5d12ed645d2f34715d1e0ff6c32994da6c8cf2ea989cdf679a62a5a19e3b7605335eba4d2c157699fb15eaad8a8eed682e4cd704e76b27f92869790120e3ee58a6ba6295f36d317473c4360e188654f6a55cabdfa094ba73e40c395d0e45f9ebdad11f11aa26707c3717ffbff8794f9750eecae01"}) ioctl(r0, 0x1, &(0x7f0000000000)="25f94fb86144d73fd93677718e2ec32b4b3b1dca78566906f171013bc5d8dd0bd29de7c2565e9f0be68d56945d518aa27939") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000956000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000543000)={0x970, 0x0, 0xfffffffffffffffe, {r3, r4+30000000}, 0x1c299a12, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000bdf000-0x1)='L', 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000602000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f11000)={0x9, 0x8, [0x7fff, 0xf1e7]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002b1000-0x4)=0x0) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x1, 0x10) write(r0, &(0x7f0000565000)="2600000024000100feffffff00808d4001000025010200000e00040040a68fe90c024c010035", 0x26) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/17 05:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) fcntl$addseals(r0, 0x409, 0x2) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000999000-0x4)=0x14, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ca8000)=@req={0xfffffffffffffff9, 0x1, 0x2, 0x5}, 0x10) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000076d000-0x4)=0x0, &(0x7f000008b000)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/17 05:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0xfffffffffffffffe, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$setpipe(r1, 0x407, 0x1ff) 2018/01/17 05:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000bd1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000015c000-0x1)=""/1) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) times(&(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0}) tee(r1, r1, 0x400, 0x3) lremovexattr(&(0x7f0000381000-0x8)='./file0\x00', &(0x7f0000243000-0x14)=@known='security.capability\x00') write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00007e2000)=0x1) 2018/01/17 05:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000284000-0x58)={0x0, 0x13, 0x4, @thr={&(0x7f00003ae000-0x38)="59a1ff2e24dbc69ac7aa1a54ba0abdba6ab03f6f47ec384c4cfa45318b7021d5158bce3f9932d68e285a803a4d800d5562f4a3af86c06956", &(0x7f00002ba000-0x98)="7f5e262c57dcb2f502af20be5ec9d75b5a9b1391939c700cf2c8566e88a795fa69c90b6e2a4e10c9269b9921f1afd34fa55f18e0b096c9f5c0749ec8c759816c4717e1d47813a86fadacf3d4930bba5d5ca1b48b82fe73d7b32e66df2567cdca8d2bbb339012ad4a110551b8689d3bd7e7448126e590cd32ffa5b86674cb6d4acae1cf841b52fea2178d89470fd92f6f448c9bf2463f35aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007be000)=0x0) timer_delete(r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000327000-0x32)=""/50) 2018/01/17 05:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a97000)=0xf3e, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="dc", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe54) recvfrom$inet6(r0, &(0x7f0000df6000-0x2e)=""/46, 0x2e, 0x0, &(0x7f000008a000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x8731}, &(0x7f0000b33000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e9000-0x10)={r2, 0xfffffffffffffffb, 0x1000, 0x9}, &(0x7f0000a18000-0x4)=0x10) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x10000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x10001, 0x6, [0x81, 0x1, 0x8001, 0x400, 0x81, 0x5]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={r2, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) prctl$intptr(0x51f0c3e3f20920bb, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 569.574681] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) getresuid(&(0x7f0000870000)=0x0, &(0x7f00006f4000)=0x0, &(0x7f00000e6000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c20000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x0, 0x5969, 0xa, 0x80, 0x0, 0x3e, 0x0, r1}, {0x5985, 0x1000, 0x2, 0xda80, 0x982, 0xffffffffffffffff, 0x3f, 0xa6a3}, {0x7fffffff, 0x8, 0x400, 0x1}, 0x200, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x0, 0x9, 0x200000, 0xfffffffffffffff9, 0x7}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x8000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e8000-0xb)='/dev/hwrng\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000397000)=0x6, 0x4) 2018/01/17 05:10:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) write$sndseq(r0, &(0x7f0000bca000)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @control={0x0, 0x81, 0x0}}], 0x1c) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x191800, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='erspan0\x00') [ 569.618087] binder: BINDER_SET_CONTEXT_MGR already set [ 569.633217] binder: 19291:19303 ioctl 40046207 0 returned -16 [ 569.637453] binder: 19291:19293 unknown command 0 [ 569.637463] binder: 19291:19293 ioctl c0306201 20007000 returned -22 2018/01/17 05:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b8b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013b000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b02000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00001f7000)={r2, &(0x7f000080a000)=""/233}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000043c000)=""/128) 2018/01/17 05:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a16000)={0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/17 05:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000024b000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000000200400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c7c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c2d000)={0x2, 0xffffffffffffffff, 0x403, 'queue1\x00', 0xffffffffa0c567df, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000963000)="", 0x0) 2018/01/17 05:10:25 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000988000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f83000-0x10)={0x1, 0x2, 0x1, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xca63) syz_emit_ethernet(0x4a, &(0x7f0000ae1000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000944000)={&(0x7f000032a000/0x2000)=nil, 0x20, 0x4, 0x20, &(0x7f0000776000/0x2000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x0, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r1, &(0x7f000018a000-0x10)=[{&(0x7f00007ad000-0x64)=""/100, 0x64}, {&(0x7f0000809000)=""/197, 0xc5}], 0x2, 0x0) getpid() connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000898000)=0x0, &(0x7f00005b3000-0x4)=0x4) 2018/01/17 05:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000768000)={0x3000000000000000, 0x8, 0x6a5, 0xfff}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept4$inet6(r0, &(0x7f0000f86000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000da3000)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, 0xffffffffffffffff}) timer_create(0x2, &(0x7f000021a000)={0x0, 0xa, 0x4, @thr={&(0x7f0000a91000)="08bd68a13428c0141b6f2abd7f07c912bc0192601fbbf477e91b33602079d2", &(0x7f0000ebb000-0xf2)="0bed113a370aad3f09b5f49a63456fddc6885760c227684b8ffd3352c55fffbe2b8adbae93b04d8e009085ee61530bed76f68e744c1fdb98a632fa66d0ec14a8aa78b8e6e3b0a3bb80b8b709fe72f66413534696d5572955940bfab3849fb138592210779cb221e8e294a2f1c96dabeab011f7030674cba07b327d6eb0e18f547d0d575df45b4b212bc45098aed089ce3dbdbaebec67d61a1942ace5f87ac1cebd7a5e169d06235bf76275990e170a59585401c72b2eaaebda8394b97edaef884a2481eb61be785b7cc6c2499c550ebc1768d1265adc1752dfa01e824c6eb82a29a97837312c0a00d5fb1c8d231190954801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ba000-0x4)=0x0) timer_getoverrun(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xa44) mknod$loop(&(0x7f0000f7c000-0x8)='./file0\x00', 0x40, 0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r3, 0x400, 0x0) ftruncate(r3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000c08000)=0x16, r0, &(0x7f0000125000-0x8)=0x0, 0x400, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc) 2018/01/17 05:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff0000-0x40)={0x7ab, 0x2, 0x101, 0xa8b1, 0x3ff, 0x3, 0x6, 0x8}, &(0x7f00009ba000)={0x4, 0x9, 0x7, 0x8, 0x8ae4, 0x1, 0x9573e00000000000, 0x3}, &(0x7f000091e000)={0x6, 0x5, 0x9, 0x5, 0x1, 0x0, 0x10002, 0x4}, &(0x7f0000a51000-0x8)={0x77359400, 0x0}, &(0x7f0000c2a000-0x8)={&(0x7f0000d5e000)={0xfffffffffffffffb}, 0x8}) sysfs$3(0x3) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000212000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a01000)={r0, r1, 0x7, 0x3}, 0x10) 2018/01/17 05:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d58000-0x4)=0x0, &(0x7f0000d70000)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000fc9000)={0x3, 0x1, 0x8}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000150000)=0x0, 0x4) 2018/01/17 05:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006bb000)='mountstats\x00') sendfile(r0, r0, &(0x7f0000180000)=0xfffffffffffffffd, 0xffff) 2018/01/17 05:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00005b1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f00002c3000-0x8)={0x0, 0x0}) 2018/01/17 05:10:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f00006f3000-0x24)={0x6, 0x7fffffff, 0x18000000000000, 0x8, 0x4, 0x0, 0x3, 0x4, 0x6, 0x8000, 0xb58, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$llc(r0, &(0x7f00001f1000)=""/155, 0x9b, 0x40, &(0x7f000049d000)={0x1a, 0x18, 0x1ff, 0x1000, 0xb77, 0x7fffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000c91000)="cafd064f3ee4eaf47aeee7be6d946cd1d0eb05cfcc561087fba0f846f641a74a80c1b6b65e10fbabdc022ac4584663622d59940cc888891337e13fd8e2121ebab2ca390c86ad9cfca284e3a36d90e72979618553467115a0cd297acd3398222a886b4f67dea68fe17d5884e837935eb3a924d61f57c837bc83498a1443c4ddf4105c555bda6970eaeead5cc60f31c4f6", 0x90) 2018/01/17 05:10:25 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f000000c000)=0xaf02, 0xfe45) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000008000)={0x20, 0x1b, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x6c, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000190000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000007e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d54000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e2, r1}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:25 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffcb2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000779000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1f000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 05:10:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008e000)='/dev/vga_arbiter\x00', 0x442000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000ac000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc2000+0x2da)={0x0, 0x367}, &(0x7f0000126000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cb0000-0xf8)={0x0, 0xf0, "388006e8f045e5ed49f349e26a7f1b64fb1fd61c96e6ab06890596993cc7905098f05195ddee8e32a3ac80acbb0f3761d5b9d4bcf46c4e14737050d0aea64ba5a35917fe8e1d6936b92f8ec148ea42974b5f70b9f08cdf318e47b0004cde6fce9e993a448bded8a00aa1b24cf9b95ecd3f3e90602f13618a2c968d47a73e833464e06e9e86c1d72b87bf261f224f600ce46049ecbc35acb53d2782ad2cbc98b186996e876d894f8e696cd7ab9d358c1d3cb7ed25766307ac00f99dc7101a548d547a2f8592effb7977f97b3a3eacc2fa14e286c6c90f1195944684f75094068885f43abc6a65ab1d2d235033f24ddf09"}, &(0x7f0000412000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d02000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0xbc, 0x80400, 0x1ff, 0x1000, 0x200000000b29, 0x8, 0xde, 0x0, 0xfcc5, 0x5, 0x0, 0x7, 0x1, 0x9]}, &(0x7f0000cb0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000530000)={0x0, 0xd8, "e3715db1f2cb6ed66dd10d65eb3bcc8bfcb50af83e4f52816ac449ca11019f4ca23723466d234a17ed8a7afb2655ecc55858a553710ba59a40883e2dd049af1b5f5dcbb9c47b15713accd6b59c82713d04eb18b66b9d5452aaa6688fb7554d46ef809f6cabdb4e52843e58b2db4087fe112f9114df41b30fac75beb520253b5e0b1ab62ba9544b96ff102b6e0cca180809bd3682f93740cc1039fe2362a83da84f01dfee5ca4f5c45c9f3c3f55cccd5196839f209069db84c697ac9e51a7728756f5040ed218cf109da7abf23acfdc5369281915853e3fe7"}, &(0x7f0000621000)=0xe0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad2000)={r5, 0x0, 0x4c7, 0x400, 0x2, 0x100000001, 0x2, 0xfffffffffffffffb, {r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0, 0x81, 0xfffffffffffffffe, 0x7d4}}, &(0x7f0000857000-0x4)=0xb8) readahead(r3, 0xfffffffffffffffc, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 05:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000f36000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/17 05:10:25 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x1, 0x2, 0x8, 0x475, "f8a3a349e74d430427fb33e1598fdd51d0c626f708f7577cd2959f138c70409a250a539beedd5095a95b350e", 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x7fff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0x20)=""/32) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dda000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/17 05:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ftruncate(r0, 0xfffffffffffeffff) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000321000-0x8)={&(0x7f0000ce2000-0x8e)="da9e018c5e81f63c0ab4190e142df5c66bf1945d5619db8f283b0f91b3fa490422ce6587bee0cdd2e3ee014ebdaccd6bf6d48792453c4185594f4e73c04084ed38961278d817f43efe652d9694da13913867e369b1e2008c7d25bb44ad1d32ae068b097c9aba06e8e7207fc1bf2d0fedac7ae2b6b0b04f8838dd2101a77688cec760e3679d22a5aaec78748d0a40", 0x8e}) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x2) 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000b68000-0x10)='/dev/input/mice\x00', 0x0, 0x1010c1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000535000)=""/223, &(0x7f0000c0a000)=0xdf) 2018/01/17 05:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c30000)='./file0\x00', 0x0) mount(&(0x7f0000fac000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f0000cba000)='hfs\x00', 0x100002, &(0x7f0000fbb000)="2158069349b06f444ef000b60aeb889e22d0394d40acc5acd8ca0cdce5b5472ad948ef2d3e197560ac91b88dacb6e300abeb0e3e81c93e51727cf5fa73807ebb5fd572a81e0bc0b96012797e692c92ca10f0125eab690dfcb7be80de54a38081b8686c5e17d2ca4e9fa3fd50daba2215792e9e6480b77fc8dc6a418f8d682c896ed384f6be1956e5f16e2376242ff5c9ebe4a8f9") r0 = syz_open_dev$admmidi(&(0x7f000019c000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000650000-0x8)=@buf={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00006ea000)={""/1024}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000866000)=0x0) r2 = getpgid(0x0) tgkill(r1, r2, 0x3f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 05:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) utimensat(r0, &(0x7f0000ec3000-0x8)='./file0\x00', &(0x7f0000aa0000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mount(&(0x7f0000b63000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007e7000)='hostfs\x00', 0x0, &(0x7f0000dee000-0xd1)="") 2018/01/17 05:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = dup(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008eb000)=""/139) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) io_setup(0x68, &(0x7f00002ae000)=0x0) io_destroy(r2) 2018/01/17 05:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000323000)='/dev/sequencer2\x00', 0x28000, 0x0) sendmsg$kcm(r1, &(0x7f00009e3000)={&(0x7f0000ea3000)=@nfc_llcp={0x27, 0x5, 0x1, 0x0, 0xa5a0, 0x5, "073d9cb88fbedcb3b360cdfec780a2185e2eb427ae1b4db934320ab0f4df6efda69ec237681faf20418345927919050715fc03382b8a826f3ce04fc329487f", 0x4}, 0x58, &(0x7f0000a5a000-0x30)=[{&(0x7f0000474000-0x77)="b849829769997241a0cca5e2dcaed1d5c0d29008f31d19519ee502d035df5722cf841682b7b5b9ec82e036774f0ec04a4e5b1e6d561e4524f75a09aa53b2a910ea188805087355456d4b5f4a2fba010d986166d610a353b03791bef021d8edd06c09a5e1a2e5eb50c070128a31ab4fd6e215826c3011a2", 0x77}, {&(0x7f0000aa5000)='nS', 0x2}, {&(0x7f0000ab0000-0x9f)="0cfc8373739dd0eac8afd1d5cb3037950ef246a4108c668063ad23540c083836e0bcc7d8ac673163c9aa30e5d81640734b1ebcf01c6a4188fff308c1788330e269d3efaa0d8e79ea17a7ff75feecb099caf5b252aab9e0acc706d16dddaa2706be6c26f228cc98d1f73132942a6e853e93886519fd50548c91a9a64559eb6d527b088bc4bba040edcd9eca315ee4ca3754e37626e65bbe32d657078e782f3d", 0x9f}, {&(0x7f00003cf000-0x42)="3e1a829c9440eb6bd189682ef8b958f657fbf20138ed86a5fed83f23687ec1de215ca4bff63ba63444abe3cf89611ba03735f22585dfa3b56f1751b7e2f251f73b7c", 0x42}, {&(0x7f0000b78000)="7aea5dba7975f92b525dd41ea5deb11a9a092b316afe650048b32ea411a7d766a42434944cbc8919a16da5a6386d7ebfce533204d073207c00d613ff108a7c89d4f7165add5cb9c5974ca4b90daa042fb1691ce3d6a89d26053950f31e6b5a787aac29a22d3f8dcfbceaff793890f30fe18b3e4c68e2b91661bfbf4c88fa842855b06a85bcf39c04d8dbb53b09e7", 0x8e}, {&(0x7f0000d79000-0xa3)="c79a40a3e3be6ccc4613fb818a4aa4c26eaa10c9617430fec980512aff5cac4bd96d42a4da0e0ad97f908b3a9929231cb55c4e993b79a73932bcd6c331fe4aa36d360eb65b2e8286757174ced6692820bf35850834620ea25e6f6df3f0b6db147c41cb02e8461912a1f75b9f7645770b6ed1349136fa0bb171024ee95da5fca1137365f8d962c9ace2dfef2c0c38085f49768ef5bf0af207e04e2291efefaa2ca8e991", 0xa3}], 0x6, &(0x7f0000761000)=[{0x48, 0x0, 0x9, "f1f8ecede1f6852fb59afc452e1c29d7227e4f09e48c19b11e9a2e86e2dac19df13bbf47dfff171019b92626a0b22b9fa6b3af4b0d5b24477699"}, {0xec, 0x111, 0x1ff, "078c618b90274c959f04353ba55f6befc0c3e416fcc2838b5d0e25476bc04fd47305ba2c0d965e551d57db5f47a6c8f64f16aff676408cbfec5dbbbad1e050fe68e4c130e289db4e7666d34b9e6a64500032b63dde2cd24f0b07b0ba142f1cb6ceba44bba3294bfa41a9744fdb4029a0cbd8bbed30f7f368b15da678f069a886d3cfb38cd7b3694976cf517ca846b2edbabae70d2b9acccc5b4fd554cbe4d066952be5782cc8c7386d161caeb2fd1cf456d69bd279b60a043260096b1123404bfa74f7765c47c8a978e62dcc9b2306c66f716f8d7014713e596f86ab41"}, {0x10, 0x1, 0x3, "2cebe322"}], 0x144, 0x0}, 0x4800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003e1000-0x2)=0xad) 2018/01/17 05:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a19000)='/dev/usbmon#\x00', 0x5, 0x402) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000046e000-0x64)=""/100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c7b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00006be000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000e0000)='\x00') 2018/01/17 05:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000029e000)=0x0) process_vm_readv(r2, &(0x7f0000d7b000)=[{&(0x7f0000fe9000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d6000-0xae)=""/174, 0xae}, {&(0x7f0000ea3000)=""/4096, 0x1000}, {&(0x7f00008a7000)=""/92, 0x5c}, {&(0x7f0000adc000)=""/117, 0x75}], 0x5, &(0x7f000097f000)=[{&(0x7f0000e83000-0x58)=""/88, 0x58}, {&(0x7f0000437000)=""/0, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = open(&(0x7f0000138000-0x8)='./file0\x00', 0x14104a, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000ae000-0x20)="7f7380a0309cd194d2d60b6ae4359bd47d831b9e914816ff42c7a27d756f79ae", 0x20) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) sendfile(r3, r3, 0x0, 0x72439a6b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 569.976522] binder: 19407 RLIMIT_NICE not set [ 570.056115] binder: 19404:19417 Acquire 1 refcount change on invalid ref 0 ret -22 [ 570.067857] binder: 19404:19417 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 570.076577] binder: 19404:19415 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 570.083744] binder: 19415 RLIMIT_NICE not set [ 570.091980] binder: 19404:19417 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0xffffffffffffffff, 0x0}) r2 = dup(r1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000022000)={0xfffffffffffffffb, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffff81) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000087b000-0x4)=0x0, &(0x7f0000e97000-0x7c)="") 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000732000-0x4)=0x58, 0x803) setns(r0, 0x40000000) sendto$inet6(0xffffffffffffffff, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000002000)={0x1a, 0xf9, 0x2c0dbe16, 0xfffffffffffffffb, 0x7, 0x3, @random="c3dde489292a", [0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet(r1, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r1, 0x402, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x50)=[{0x7, 0x5}, {0x3, 0x1}, {0xf, 0x2}, {0xf, 0x9}, {0xb, 0x7fff}, {0x8, 0x1}, {0x6, 0x1}, {0x2, 0x5bd}, {0x6, 0x4}, {0x0, 0x6}], 0xa) 2018/01/17 05:10:26 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000012000)={0x1, [0x5]}, 0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) getgroups(0x5, &(0x7f0000009000-0x14)=[r2, r2, r2, r1, r1]) fstat(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000027000)={0x5, 0x400, 0x7, 0x0, 0x2000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000023000)=""/81, 0x51, 0x0, &(0x7f0000011000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$pptp(r0, &(0x7f0000c14000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ac0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f17000-0x1000)="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", 0x1000, 0x4, &(0x7f00002f4000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bf4000-0xc)={0x0, 0x1, 0x5, 0xfff, 0x4}, 0xc) 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000088c000)=0x3df9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006a2000)=[{&(0x7f0000af4000-0x39)="10000000100009040000000000400006", 0x10}], 0x1) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000023000)='/dev/input/mice\x00', 0x0, 0x400) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000009000-0x6c)=[], 0xf, 0x0, &(0x7f0000008000)="689a7f507fa486d18d6f9e17c82394"}) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004da000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) getresgid(&(0x7f0000e91000-0x4)=0x0, &(0x7f00003e0000-0x4)=0x0, &(0x7f0000c19000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab2000)={r1, r2, r3}, 0xc) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) [ 570.115415] binder: undelivered death notification, 0000000000000000 [ 570.133052] x86/PAT: syz-executor5:19422 map pfn RAM range req write-combining for [mem 0x1c73f0000-0x1c73f3fff], got write-back [ 570.149482] binder: 19428:19436 ioctl c0306201 20008000 returned -14 [ 570.152115] binder: 19428:19438 ioctl c0306201 20008000 returned -14 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000003, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:26 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000213000)='keyring\x00', &(0x7f0000b32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00008fa000-0xa)='id_legacy\x00', &(0x7f0000ca2000+0x2bd)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4d000-0x1)="c2", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$search(0xa, r0, &(0x7f000027e000-0xa)='encrypted\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000028f000-0x14)={0x1, 0xfffffffffffffff7, 0x5, 0x5, 0x800}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001b2000-0x50)={0x0, 0x6, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000005000)={0x5, &(0x7f0000006000-0x135)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fremovexattr(r0, &(0x7f0000002000)=@known='system.posix_acl_access\x00') 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x10000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000727000)={0x0, 0x0}, 0x84000) connect$pppoe(r0, &(0x7f00004d4000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000087a000)='/dev/vcsa#\x00', 0x4, 0x8001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000552000)='/dev/audio#\x00', 0x40, 0x10000000004002) lseek(r2, 0xfffffffffffffffe, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000025f000)={0x7b, "807bbfbabe2af500b82d0a335c5be6c8c6e7f621e223245193046a70fdaa05d0a3367492649a14d6851fd9b2445777ecc6b8169f600350bdbf5df3b6abc9d90db361b3231669887613c17382137da8f4a5ca987adad6a741a512922b2af272e6ad7a9d6e20fe1d39ab89b468bbead8611960413c157c5219f6377c"}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a95000)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000fba000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000944000-0x6)={r4, 0x883}, 0x6) close(r1) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/250, &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000516000-0xc)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a76000-0xc)={0x0, 0x3c, &(0x7f0000ec3000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003d4000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000004f000-0x7a)={r4, 0x72, "c82bf3943d3e16b37c04105703a63143c6721e75f083d748ca2f4b14e0886f7a6c38d6a1e810462ad5e016bbf6c3bb17c24e496eade1bf4c904adf41e6a0d946859c58b43b852032ff396e9b399751c41dd31676c7edca0531cc1710f8cae9fc1806d0a0a69f19b138bee1b9e9fb5dee1c77"}, &(0x7f0000268000-0x4)=0x7a) r6 = socket$inet6(0xa, 0x0, 0x1cb32249) connect$inet6(r6, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000edd000)={r4, 0x3}, &(0x7f0000089000)=0x8) sendto$inet6(r6, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000142000-0x8)={r5, 0x80}, &(0x7f0000bfe000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000757000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$dupfd(r3, 0x0, r3) mlock2(&(0x7f0000926000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005f1000)={0x6, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x5, 0x80000000, 0x8, 0x80000000, 0x0, 0x0, 0x100000000, 0x9}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00008ef000-0x4)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000214000-0x4)=0x0, &(0x7f0000785000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000e5d000)=0xb3, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000077c000)=0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00003b7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed5000)=0xe8) [ 570.198682] x86/PAT: syz-executor5:19422 map pfn RAM range req write-combining for [mem 0x1c20c0000-0x1c20c3fff], got write-back 2018/01/17 05:10:26 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e70000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000662000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f000065d000)=[{&(0x7f0000e76000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb7000-0x38)=[], 0x0, &(0x7f0000a2f000-0x24)=[@rights={0xd5, 0x1, 0x1, [r1, r1]}], 0x14, 0x0}], 0x1, 0x0) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000537000)=0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000fb000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ffd000-0x8)={0x2, &(0x7f0000ff0000-0x10)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xfd6d) fcntl$getflags(r1, 0x401) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000035000)='/dev/dsp\x00', 0x801, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000e7e000-0x400)={"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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b32000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00003ca000)={0x2}, &(0x7f00003e5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f04000-0x8)={0x77359400, 0x0}, 0x8) 2018/01/17 05:10:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e56000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e51000-0x2)={0x0, 0x0}, 0x2) r2 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r1) r3 = add_key$user(&(0x7f0000e26000)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000-0x168)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853667eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493ee0c0103005f8c7eba67841200007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00006b8000)={r2, r3, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000e17000)={&(0x7f0000788000)={'sha384-generic\x00'}, &(0x7f00001c5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mount(&(0x7f000086c000-0xa)='./control\x00', &(0x7f0000822000)='./control\x00', &(0x7f0000f5a000)="0000000000010000", 0x0, 0x0) 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00001b4000)={0xc953}, &(0x7f00002ba000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000)={0x0, 0x0}, 0x8) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096e000-0xb)='/dev/hwrng\x00', 0x301000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006d2000-0x8)=0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 05:10:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/rtc\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x3, 0xfffffffffffffff7, 0x40, 0xb968, 0x7, 0x7f}, 0x7fff, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000095f000)='/dev/adsp#\x00', 0x4, 0x125000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001ef000)={0x0, @in={{0x2, 0x0, @rand_addr=0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, &(0x7f0000d57000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008b1000)={r2, 0x0, 0xcbc}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000f54000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0xfffffffffffffffe) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000002000)=0x4) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000c0b000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063f000-0x4)=0x10, 0x80800) recvmsg$kcm(r1, &(0x7f0000cc9000)={0x0, 0x0, &(0x7f00002c0000)=[{&(0x7f0000e11000)=""/66, 0x42}, {&(0x7f0000f2e000-0x1c)=""/28, 0x1c}, {&(0x7f0000f9b000-0xf)=""/15, 0xf}, {&(0x7f0000dd6000-0xb4)=""/180, 0xb4}, {&(0x7f0000712000+0x11f)=""/69, 0x45}], 0x5, 0x0, 0x0, 0x10001}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000033c000+0x82a)='/dev/admmidi#\x00', 0x401, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/kvm\x00', 0x2000, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000255000)={"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"}) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00002fe000)=""/246) mmap$binder(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f00008b0000)="80fd02008154", 0x6}], 0x1, 0x0) 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x0, &(0x7f00006d5000)={0x0, 0xffffffffffffffff, 0x8000000, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x0) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/dev/sequencer2\x00', 0x404400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e8f000-0x4)=0x19) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000179000)={0x0, 0x0, 0x0}) 2018/01/17 05:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)=']\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000006, 0x101) sendto$inet6(r0, &(0x7f000070b000)="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", 0x219, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000043b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005d0000)=0x8, &(0x7f0000ee0000-0x4)=0x4) syz_open_dev$dspn(&(0x7f00003b1000)='/dev/dsp#\x00', 0x7fffffff, 0x4840) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) pipe2(&(0x7f0000a23000-0x8)={0x0, 0x0}, 0x800) r2 = syz_open_dev$mouse(&(0x7f0000a2f000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4400) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000024e000-0x18)={0x7cb7, 0x4, 0x1, r2, 0x0}) 2018/01/17 05:10:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) unshare(0x400) recvmsg(r0, &(0x7f00001e1000)={&(0x7f000068b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008f8000-0x40)=[], 0x0, &(0x7f000076d000-0xf7)=""/247, 0xf7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x244) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x1012c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000002000-0x28)={0x2, 0x20, [0x2, 0x3, 0x1, 0x100000001, 0x8, 0xc50, 0x20000000000000, 0xca2]}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x3, 0x800, 0x2, 0x40, 0xffffffffffffff00, 0x245}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) request_key(&(0x7f0000660000)='id_legacy\x00', &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007fb000-0x8)='keyring\x00', r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) pipe(&(0x7f0000fa7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ddb000-0x4)=0x8, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f42000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000049000)={r3, 0x0, 0x0, 0x0}) 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) lstat(&(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f0000a22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 570.535602] audit: type=1400 audit(1516165826.470:376): avc: denied { map } for pid=19521 comm="syz-executor6" path="/dev/ppp" dev="devtmpfs" ino=117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f00003c5000-0xd)='/dev/urandom\x00', 0x0, 0x10000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64b4670818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0xffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009b7000)={0x100000001, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf24, 0x1ff, 0x1, 0x5, &(0x7f0000a01000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000047a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c7000)=0xb) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f00000d8000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000203000-0x2b)=""/43, &(0x7f00006d5000-0x4)=0x2b) r1 = syz_open_dev$vcsn(&(0x7f0000e81000-0xa)='/dev/vcs#\x00', 0xfff, 0x101400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004d3000)={0x0, 0x4}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ade000-0x8)={r2, 0x4a6}, &(0x7f000014b000-0x4)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x47) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) sendmsg(r3, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000015a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r3, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r3, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/17 05:10:26 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf8000-0xb)='/dev/mixer\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom$inet(0xffffffffffffffff, &(0x7f0000345000)=""/231, 0xe7, 0x0, &(0x7f0000ae2000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x5c, 0x0, &(0x7f0000000000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x70, 0x30, &(0x7f0000001000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000009000-0x1)=0x0, 0x1, 0x2, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f0000008000)=0x0, 0x1, 0x3, 0x15}, @fda={0x66646185, 0x6, 0x0, 0x16}], &(0x7f0000000000)=[0x40, 0x20, 0x78, 0x0, 0x20, 0x48]}, 0x9}}, @increfs={0x40046304, 0x3}, @increfs={0x40046304, 0xff}], 0x84, 0x0, &(0x7f0000008000)="36ca8e59b874ac2da48dcc83c26e9e982f2109491a9be223cad47ad8d2cdb549976b011afa3ca3174bee98d6606eaee456e93dc9a96b3e33e0e25b2c98e34c7a34c473ec1b369a131a9e8a2e66a0007859cecfaec15d2a45d845186e83442cb700a39e4b1e34d573b9ee8dae31ce414e092dfa98bd187ca9b1be00ebb3624d8d46a800b0"}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, &(0x7f000000a000-0x8)=0x9, 0x7, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) poll(&(0x7f000094d000)=[], 0x2d, 0x401) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x2000009f, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x8000000000000000}], 0x800027b, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) setns(r1, 0x4000000) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x5074c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, 0x9, 0xf, 0x10, "9633c43320b4c31f6c4721c41fc0d5e58e51a2996a915af999aeaa5125d719c985fa13fe0918d52f178adaa23ab270c68784067bcece9dbabe909365cf708862", "0d9af3ed2ad58fa04d1250a331769a65b380154a283134a1ffc842139c39b4d9fae7b2f439a0829f1ac8a97483de295fda2fd90928fc00818f228980e9b66423", "1bc49571956194f8f083b04e71ebc56862aa4182a2e5d90a59515559fd08b9de", [0x2, 0x8]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000002000-0x128)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/17 05:10:26 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000)="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", 0xff0, 0xfffffffffffffffb) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dfe000)=0x1000, 0x4) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000647000)={0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42b00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdac}, 0x8, 0x0) fcntl$setsig(r2, 0xa, 0x2) read(r3, &(0x7f0000481000)=""/128, 0x3ae) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000ee000)='/dev/dmmidi#\x00', 0x7, 0x8400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000650000)={0x3, 0x8, 0x206, 0x2, 0x5, 0x100000000, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000961000)=0x20) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006d0000-0x8)={r1, 0x3}, 0x8) r2 = creat(&(0x7f000044f000)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c1d000-0x10)='net/dev\x00') sendfile(r2, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f000045b000)={0x0, 0x0}) mremap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00002b3000/0x2000)=nil) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) write(r0, &(0x7f000061b000-0x78)="b9f841f285997a838e3fb07183a906fd06fd035881a282d339cdf4a1755c836dcc1f6bb40dc2a2eabe12855913ebf312510d232c8229bbf80df7c224e329a9906dc4ff4ade90b9ccd27a7fb908aa9e339f1e0128bc2e29532b79e6bb258b32dc20ac7076f8ae5b6776d17e899ff23f89a86349126f6ecd59", 0x78) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000c8f000)=0xd1, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000203000-0xc)='/dev/amidi#\x00', 0xf000000000000000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007fc000-0x1000)=""/4096) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000bea000)={0x1f, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0xfcb}) 2018/01/17 05:10:26 executing program 0: creat(&(0x7f0000c86000)='./file0\x00', 0x10000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) get_mempolicy(&(0x7f0000e14000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x0, &(0x7f0000e12000/0x2000)=nil, 0x3) 2018/01/17 05:10:26 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004fa000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000026b000-0x30)=[{&(0x7f0000223000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000301000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/84, 0x54}], 0x6, &(0x7f0000b8f000)=""/227, 0xe3, 0x0}, 0x0}, {{&(0x7f0000892000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000651000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/194, 0xc2}], 0x3, &(0x7f0000000000)=""/215, 0xd7, 0x7}, 0x4}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x38)=[{&(0x7f00000fb000)=""/0, 0x0}, {&(0x7f0000265000-0xae)=""/174, 0xae}, {&(0x7f0000846000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000a2a000-0x89)=""/137, 0x89}], 0x7, &(0x7f0000001000-0xb9)=""/185, 0xb9, 0x8ad7}, 0xff08}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f00007f0000)=""/121, 0x79}], 0x3, &(0x7f0000000000)=""/21, 0x15, 0x7fff}, 0x9}], 0x4, 0x2, &(0x7f0000cdb000-0x8)={r1, r2+10000000}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r3, &(0x7f000032d000)=[], 0x0, 0x0) 2018/01/17 05:10:26 executing program 2: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0b000)="70726f632b766d6e6574305e6d696d655f7479546575736572656d31776c616e3176626f786e6574306d696d655f74797065617468310085b58f52af74ccc4b54e77f22931ef9a26f08b2cab0b2199ac6db0d5b8ec1004175e86a986adaf5b4bee", 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fdf000)='./file0\x00', 0x1b) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f75000-0x8)='./file0\x00', &(0x7f0000fe1000-0x8)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f000093e000-0x14)=[&(0x7f0000946000)='\x00', &(0x7f0000b7d000)='\x00', &(0x7f0000b17000-0x6)='user.\x00', &(0x7f0000fe0000)="70726f632b766d6e6574305e6d696d655f7479546575736572656d31776c616e3176626f786e6574306d696d655f74797065617468310085b58f52af74ccc4b54e77f22931ef9a26f08b2cab0b2199ac6db0d5b8ec1004175e86a986adaf5b4bee", &(0x7f0000b8e000)='wlan0.#\x00'], &(0x7f0000fe0000)=[&(0x7f000008a000-0x3)='+.\x00', &(0x7f0000fe0000)='user.\x00']) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000094e000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000da000-0x15)='/proc/self/net/pfkey\x00', 0x18403, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000084b000)=0x2ad4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r2, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b3e000)={0x8, 0x0, [{0x8, 0x2, 0x0, 0x0, @irqchip={0x7fff, 0x7f88}}, {0xf958, 0x2, 0x0, 0x0, @msi={0x7ff, 0x20, 0x7f}}, {0x0, 0x6, 0x0, 0x0, @irqchip={0x7ff, 0x7fffffff}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x7, 0x3, 0x5, 0x109, 0x10001}}, {0xac74, 0x7, 0x0, 0x0, @sint={0x2, 0x8}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x80, 0xaf2b, 0x7, 0x1, 0x80000001}}, {0xff, 0x3, 0x0, 0x0, @adapter={0xf137, 0x4, 0x5, 0x5a6, 0x75c6}}, {0x80000001, 0x2, 0x0, 0x0, @irqchip={0x7ff, 0x5}}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000891000-0x10)="7ee9e9e47c4c06131b728e3d8c663888", 0x10) 2018/01/17 05:10:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0xa4, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xfe7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x5}]}, &(0x7f00007be000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x6d, "ead8eebb14329562075c0843aebcc8ac91661e86bbc306ce554e3f7a2399f49003fb2ab002aa54e7b7e13926318baa356877793949d29701f73d6af1a4afd2892ee9be404fb88e7808a75c92ecb9274d02590da298124b63ee1c830446b56397f724c3f7bf2ca172e34fc5fb97"}, &(0x7f0000002000-0x4)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x2, 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f1a000-0x8)={r2, 0x3}, &(0x7f0000f19000)=0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d3000)=[], 0x0, &(0x7f0000f1a000-0x3c)=[{0xc, 0x115, 0x0, ""}, {0x1c, 0x115, 0x7fffffff, "7ea005ebc837027390a2e060fd74"}, {0x14, 0x118, 0x4, "62bbcca00c"}], 0x3c, 0x0}, 0x0) 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d11000)='vboxnet1wlan1$\\md5sum]wlan1vboxnet0,vboxnet0eth0$:nodevselinuxsecurityI>.lo@\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x2, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 05:10:26 executing program 3: r0 = add_key$keyring(&(0x7f00002d5000)='keyring\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000466000-0xb7)="849c8909622589e7ac6e705deae4d7c3b87f6a0e6c1f93721d90f6fa05c71f09028ea3391c18296f4f636f0ba4b43a89f8a2597403e8ba1d3ac235589ea1bddab42401d557de5e23d08a6a276bc0b5fb3a731d40b31f7bea70a55f3ed2c951d3a0c9768f257c438292278fa57a79b347f5d13234642acee14612350cdbc3ba49c66f0f99113cbbd1e7d0edb6e5bb42dc7f4843e3b077141d657af8b517c30cba256ea2c9e257887fd3bbaa39d37963d9a70e176ff54f93", 0xb7) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000da2000)=@pic={0xffff, 0x4, 0x8, 0x10000, 0xd158, 0x0, 0x0, 0x3, 0x5, 0x2, 0x7, 0x7f, 0x101, 0x8, 0x2, 0x3}) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000706000+0xfca)=0x2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e6000)={0xffffffffffffffff, &(0x7f0000fb7000-0xb4)="", &(0x7f0000af2000)=""/14}, 0x18) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005d8000)={0x0, 0x5, 0x8, [0x9, 0x3ff, 0x5, 0x5, 0x7ff, 0x1, 0x1, 0xb099]}, &(0x7f000088b000-0x4)=0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036e000-0x15)='/proc/self/net/pfkey\x00', 0x20081, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000c8000+0x8b7)={r1, 0x7fff}, &(0x7f000045d000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000005e000)={r1, 0x6df, 0x30, 0xb3, 0x0}, &(0x7f00009d9000)=0x18) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) epoll_create1(0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f65000)="", 0x0) 2018/01/17 05:10:26 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000832000-0x2)=0x0) getpriority(0x1, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x439) 2018/01/17 05:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000195000)="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", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b24000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000057f000)={0x10000, 0x3, 0x26db}) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000557000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000093a000)='/dev/rfkill\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ec4000-0x1)="d3", 0x1, 0x1, &(0x7f000069d000-0x1c)={0xa, 0x3, 0x1000000000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000063c000)='/dev/dsp\x00', 0x280, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000320000-0x2)=0xfffffffffffffb60, &(0x7f0000e39000-0x4)=0x2) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:26 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000241000)='/dev/midi#\x00', 0x9c, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000014000-0xf8)={0x2, 0x0, [{0x7, 0x4000000000000000, 0xffffffffeffffffe, 0xfffffffffffffffe, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x8000000006e78, 0x0, 0x0}]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000011000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00007c9000-0xc)={0x28000000, 0x36f2, 0x26}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000096a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000e8000-0xc)={r2, 0x80000, r0}) 2018/01/17 05:10:26 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000cee000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 05:10:26 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000056000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) accept4(r0, 0x0, &(0x7f0000741000-0x4)=0x0, 0x0) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004a2000-0x8)={0x0, 0x0}, &(0x7f0000611000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00007f2000)=0xc) r3 = getpgid(0x0) wait4(r3, &(0x7f000074d000)=0x0, 0x80000000, &(0x7f00007af000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000303000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f0b000)=r2, 0x4) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000093a000-0x10)=@req={0x8, 0x10000, 0x8000, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000f6d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0x8) setfsgid(r4) 2018/01/17 05:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x6, &(0x7f0000c49000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000750000-0x14)={0x0, 0x3ff, 0x7, 0x0, 0x1ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009c2000)={0x10005, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000923000)={0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f000082e000)='/dev/dmmidi#\x00', 0x4, 0x111200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/17 05:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x43, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) socket$netlink(0x10, 0x3, 0x6) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) sendfile64(r1, r2, &(0x7f00006ea000-0x8)=0x0, 0x0) r5 = socket(0x1b, 0x4, 0xa9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000021b000)=r0, 0x4) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000016e000-0x4)=0x0, &(0x7f00002b7000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/17 05:10:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) getgroups(0x6, &(0x7f0000ad2000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd}, {0x359e0f5af8cfbc63, 0x643}, {0xf, 0x7fff}, {0xa, 0xffffffffffffd225}, {0x7, 0x2}, {0x4, 0x5}, {0x2, 0x8}, {0xb, 0xffffffff}, {0x3, 0x7}], 0x9) lchown(&(0x7f0000af2000-0x8)='./file0\x00', r1, r2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x0}, 0x8) socket(0x4, 0x1, 0x3ff) 2018/01/17 05:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c30000-0x8)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d57000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006a8000)={0x0, 0x6e}, &(0x7f00005f7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e3e000)={r1, 0x3ff}, &(0x7f0000258000)=0x8) r2 = socket$inet6_sctp(0xa, 0x40001005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0xfffffe87) sendto$inet6(r2, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/17 05:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000030e000)='/dev/dmmidi#\x00', 0x2fc, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ece000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000316000)=0x8, 0x4) r3 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r3, 0x40002) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4f000-0x4)=0x0, 0x4) sendfile(r1, r3, &(0x7f000000a000)=0x0, 0x2) 2018/01/17 05:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000041c000)={0x7fff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000d90000+0x3af)={0x0, r2}) connect$pppoe(r1, &(0x7f0000305000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/17 05:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a72000)='/dev/vcsa#\x00', 0x3000000000, 0x8000) bind$bt_l2cap(r0, &(0x7f0000df8000)={0x1f, 0x4, {0xff, 0x3d, 0x4, 0x99, 0x800, 0x45ae}, 0x7, 0x81}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00007ec000)={0x0, 0x0, &(0x7f0000941000-0x40)=[], 0x0, &(0x7f0000482000)=[], 0x0, 0x0}, 0x0) r3 = dup2(r1, r1) sendmsg$nl_route(r3, &(0x7f00000a1000-0x1c)={&(0x7f00003b0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000559000)={&(0x7f000066a000)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bb000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000637000-0x4)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000039000)='/dev/loop#\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000832000)={r1, 0x2, 0x1, 0x80000001, &(0x7f00006aa000)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000517000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) accept4$netrom(r0, 0x0, &(0x7f0000c24000-0x4)=0xaf, 0x80000000000800) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00003c0000)=@ioapic={0x0, 0x5, 0x2, 0x9, 0x0, [{0x5, 0x40, 0x37f0e64, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8, 0x2c170e5f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x5, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x7fff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x9, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x528}, {0x5, 0x5, 0xd5fa, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x8000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x71b452e5}, {0x10000, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0], 0x428}, {0x6ea, 0xda77, 0xc5d, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8000, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4e}, {0x1000, 0x5a7, 0x40000000000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x53dd, 0x1ff, 0x400, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x6, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1c27}, {0x2, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6ed}, {0x1, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0x22, 0x6, [0x0, 0x0, 0x0, 0x0], 0xaa1b}, {0x10001, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x3f, 0xff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1f, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x68e8, 0xfc00000000, [0x0, 0x0, 0x0, 0x0], 0x8}]}) syz_emit_ethernet(0x22, &(0x7f0000351000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x6, @random="8a53ee431abe", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d45000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4401) 2018/01/17 05:10:26 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) pipe(&(0x7f0000508000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000b17000)={0x10001, 0x1, 0x20, 0x3, 0x7, 0x100, 0x3, 0x800}, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f000045b000)=""/4096) socketpair(0xa, 0x80805, 0x6, &(0x7f000039c000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d2c000)=""/36, &(0x7f0000920000-0x4)=0x24) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e74000)={0xaa, 0x11, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000835000-0x4)=0x0, &(0x7f000029c000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000037b000)={0x0, 0x0}, &(0x7f000083d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005fd000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000eac000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081b000)='/dev/cuse\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004a4000)={0x0, 0x8, 0x4, 0x0, 0x0, 0x4a, 0xffffffff, 0xffff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xb40, 0x2, 0x87}}, &(0x7f0000cde000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a01000-0x8)={r1, 0xfffffffffffff957}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b18000-0x1a8)={0x200, 0x8, 0x4, 0x0, 0x7, [{0x6, 0xa3c8, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7fffffff, 0x0, 0xd3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x65ca, 0x7, 0x51f, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x7ff, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x4, 0x80000001, 0x8b1d, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9f, 0x6, 0xa2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000cca000)="6aec18551736b882657f9e76a7a5cab68b21d50b17291d3a89f3a267f500fdea9fc7e52c6df4e6ce5fbed96ac19b18aafb9d10241f1e3bb8823ae6d55ae2b84d244c32a79ca12fee82") 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00009bd000)={0x8, 0x0, 0x3, 0x8d}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000319000-0x10)={0x8, r2, 0x10003, 0x9}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000ca4000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000cfe000-0x4c0)={{0x8, 0x0, 0x0, 0x0, "605778545fb864bd1cbca60a6b8beff0b5f8bf2f172b48135deb21c1588aabed252ad8750beccc559d2d5bc3", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007f7000)={0x0, 0x3, 0x0}, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00001a1000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="8843e7aaaa5bd8c6016b83a14e589f71"}}) setsockopt(r5, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c42000)={{0x3, 0x2, 0x0, 0x3, 0xe4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r6, 0x0) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000493000-0x4)=0x6, 0x4) bind$inet(r6, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000289000-0x10)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0xfffffffffffffd8e) kexec_load(0x1, 0x1, &(0x7f00003c0000-0x2)=[{&(0x7f0000360000-0x53)="c5d26540b027bb3b95e2809e814c19cafcbe09f1640c4bfbdc83a25ed4ed7fd221889833eceb43176fb0c306b78ed61cdf528949c14a6bc76a9036f738a0c5b8a8681dce1d6ced966846ff0dc46aa72bdc7e92", 0x53, 0xfff, 0x5b9}], 0x3e0000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00008d6000)={r8, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r6, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00002f0000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x2c) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) 2018/01/17 05:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0x6, 0x80000001, &(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000d5b000-0x10)={0xffffffff, 0x1f, 0x30, 0x81}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x8003, &(0x7f00005d0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000f56000)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 05:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00002b9000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000224000)=0xc) ioctl$TCXONC(r1, 0x540a, 0x6) mq_timedsend(r0, &(0x7f0000531000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_open(&(0x7f00005fb000)='/selinux/policy\x00', 0x0, 0x180, &(0x7f00009bd000)={0x1000, 0x544, 0x5, 0xda1, 0x81, 0xffffffffffffffe0, 0x5f64, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000e16000)=""/133) ppoll(&(0x7f00000f6000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b53000)={0x0, 0x989680}, &(0x7f0000cb6000-0x8)={0x0}, 0x8) r2 = syz_open_dev$adsp(&(0x7f000007a000-0xb)='/dev/adsp#\x00', 0x7, 0x400) r3 = syz_open_dev$sg(&(0x7f000010b000)='/dev/sg#\x00', 0xffffffffffffffe0, 0x301400) getsockname$inet6(r2, &(0x7f00007b0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000bc3000-0x1c)=[@in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80000000}], 0x1c) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000cd0000)={0x638, &(0x7f00007f8000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000082000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x14) creat(&(0x7f00009dc000)='./file0\x00', 0x10) 2018/01/17 05:10:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x97)="2e1c3678e3dde62fad237928cb1718d7c3cd85bc4ff0c6438b54cc816e2e56ba5666b399d0d9c1202fb663a72710031d01c4b3340e143bd18fb312d69c59e467029b0c808d05ffd2ce00f4ae05cc0e3561924533663b65a3438c9975d685b090f409cee86129dd331cc81ae73d7671b104624cced92d0b5d9dec78861d6d81573c80d77a28af8f92464a46ce864f37a4274630e089b484", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00009f3000)='\x00', 0x800) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40000004a, &(0x7f00000b6000-0x1e)=""/30, &(0x7f0000aa1000-0x4)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000722000-0x4)=0x1ff, 0x4) connect$inet(r0, &(0x7f0000782000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 05:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea9000-0x10)={0x0, 0x0}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) accept4(r2, &(0x7f00007b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000368000-0x4)=0x14, 0x80800) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={r0, r1+30000000}, &(0x7f0000396000-0x4)=0x0, 0x0) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ed0000/0x4000)=nil, 0x4000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/mls\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000102000-0x10)={0x3, {"2f2ee55d29c198"}, 0xab}, 0x10) 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x20000000c004, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x63, 0x100000) 2018/01/17 05:10:27 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000028000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000014000)={0xd0, 0x9, 0x4, 0xd85c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4bc6, 0xe2e6, 0x9, 0x0, "2bb8c4e1aaf19dc86915408787c0586a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000+0x985)={0x0, 0x0}) ioprio_get$pid(0x5a04bfeffe13598, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x9, &(0x7f0000d20000/0x2000)=nil, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xd9)=""/217, 0xd9}, {&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000004000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0xa, &(0x7f0000004000-0x18)=[{&(0x7f0000000000+0xbbd)=""/185, 0xb9}, {&(0x7f0000004000-0x32)=""/50, 0x32}, {&(0x7f0000003000)=""/50, 0x32}], 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r1, &(0x7f0000002000)="23185f235c1aeb88d633bb29b42c0272cb2fd4762cea9d064579cd1b710e82ca7b2f388e908f2df1fab12ed2c1a072b0bbf8af5163b2311aedf26282b04e533d880a236db0a036257dbfbcdbe80600f55c0451eb44ad11fc2bb9b997ac7ed52a5ce189abf5a20d7c0c9f9b44a3eada34e3f8fd71735b2f0940a9bbe0369e3f6ecb6d2e7abb8e0c8818963bd0bce8d7a64e65ea4903834732407879520f550a154d1e844d1f6bb415251ec7859f1fdf3dbae1ad89554ef2cfb96b0928ee5db84562f8e80646ad115be5", &(0x7f0000002000+0x765)=""/232}, 0x18) gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000007000-0x5c)={0xbd, 0x8, 0x100, {0x0, 0x1c9c380}, 0xfffffffeffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb64) ioctl$void(r2, 0xc0045878) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x0) syz_fuse_mount(&(0x7f0000008000-0x8)='./file0\x00', 0xc000, r3, r4, 0x2, 0x480) 2018/01/17 05:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000376000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000aac000-0x8)='./file0\x00', 0x8010000, 0x800000004) ioctl$TIOCSTI(r1, 0x5412, 0xa2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000017e000)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="73748780d5c8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f5b000-0x4)=0x5) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00005fc000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) set_thread_area(&(0x7f0000001000)={0x3, 0x20001000, 0x400, 0x10000, 0xf3a7, 0x0, 0x9, 0x6, 0x3, 0x40}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000019000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000018000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000001000-0x1e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x9, 0x3f, 0x20}], {0x8100, 0x2000000000000001, 0x1, 0x10000}}], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/17 05:10:27 executing program 3: r0 = creat(&(0x7f0000a59000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00001b6000)='./file0\x00', 0x250a01, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000204000)={@common='lo\x00', &(0x7f000045e000-0x10)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f00003d5000)=0x0, 0xb3) sendmsg(r2, &(0x7f0000518000-0x1c)={&(0x7f0000423000-0xe)=@l2={0x1f, 0x29, {0x1ff, 0x66, 0x2, 0x2849, 0x7, 0x800}, 0x5, 0x7ff}, 0xe, &(0x7f0000a95000)=[{&(0x7f0000a96000-0x2a)="0da9775e468b0f25592e1c880bc8069dbaf4070a8056ba2727ce8045f068fc9d5a00b63a5c7729f95b20", 0x2a}, {&(0x7f000077f000)="cb4fa94abd8f64", 0x7}, {&(0x7f000048c000)="f0c55807e5db9148bedcc3285ca86c379d3c511f39abb38d4aa6db3bcfb75cb0fc761249c9af33bc8b2e275cda074a7bb8ba7108eec096fb9d3be6600b1d1cefb797823acb82a798860c4e2deacc5200a3575534b8dbd3862e903494c9e8f4f04bc3a9f83b27b3884b0a1d363d8f4ed145b078d7f0510da80d65f0eb0d80b1f702b2f9fb13d8647c76ecae5400eafcb2fd62623b838e1976c7272d562c90b7ea287da01a710f47b33881f973dae193cfc78dca3ba80b1d8d49ce2b6087d9cb6d7c0f896d95c9253d42690fd8d205ee0db21ff2a3a9ee64ae324a44419e4ba946c3bcf936", 0xe4}, {&(0x7f0000c0f000+0xe9)="0ddc7c4b9ad82a14a407a11269803f8c8e42a3de463ae172bc021774a691e998e2c2b00d2a3c7ecdd066cee29075db9ab09645449ab2b1f5dc3dd170bcf49fe9bd5d35c10cd1047f71490e43a2ce7f9eb1b32a1cd4bd1352eb444547181b49c94769c46e5965f110045e6ecf07d240f4bf84684572bc1b582bdbe346ee33e2cb30b54f57c4eb58b1cd3aed7c6af4714f36b5c3b30023a894c1def28309acc1f73feab4019f0cc6eea2042a8b13bf530ed8a2ba874ff999157b324a9036dac3ebe16cc3e1cddb1b339bab9ca9ff403ca37049110354c656e5f133e7ca52ff366f29edf2db37b6be01d63ed3ca951e", 0xee}, {&(0x7f0000081000)="50816fd4ddb128020b435a6e874c8ad00272111fa540c0623fb387561c0e1c10194455ad66d13a9cac9043d2dda5e52047e55b726edbce43fec455d90393993088c59efb74775aeebc66a9d6f0736122be79fb7af7c578c774f5a3e484034151c16c7b0fa30ef9dd2af6c8aa0e4ba725a4515cf20f94f063d8d92d41a231953e55b7680c434a614f901cb8e8e011b1a95a57aa4b148ef97c7d88a6", 0x9b}], 0x5, &(0x7f0000f62000)=[{0x100c, 0x10c, 0x1, "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"}, {0x28, 0x11f, 0x6, "58c063f5e27e831f201636afb9924bc68be64aba017384e3e604f232"}], 0x1034, 0x4000000}, 0x800) 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e00000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006ee000-0x2)=0x15ef, &(0x7f0000ff9000-0x4)=0x2) r2 = syz_open_procfs(r0, &(0x7f0000664000-0x10)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f00002a6000)=0x0, 0x7563) 2018/01/17 05:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000807000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x3ff, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00004a8000-0xa)='/dev/vcs#\x00', 0x7, 0x210201) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000502000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x7, 0x8, &(0x7f0000001000-0x1)="8c", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0xefcd, 0x8000}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000819000-0x8)={r2, 0xad}, &(0x7f0000eb0000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000015000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r7}, 0x14) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000000a000)={0x1, &(0x7f000000b000)=[{0x34, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000)=0x0) r10 = getpgrp(0x0) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000000c000)=0x0) r13 = dup3(r3, r6, 0x80000) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000017000-0x1c)={&(0x7f0000016000)=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc, &(0x7f0000016000)=[{&(0x7f0000017000-0x2940)={0x2940, 0x14, 0x4, 0x1, 0x1, "", [@nested={0x1008, 0xa, [@generic="c393", @generic="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@generic="1a684d98c8c0d828e62b13cbc74f49715aa935a1a011e36e3bb731b05ade12267aa41e41a2841666384eb1f8fda2568f25d221c14e2ef629696d9a5b8404b187821aef0e7dd2f424d2c6f7cc89d19bd6b66198cd987adc98a9b742681e424317b25a85197842a37d7433cf89e5a340d8330ff2df34cb30209c09aaf4c785230172839dfa8ed6f6aa73d02932ab00ce291062bf44de6ec52db24f54a5757afd56462bd2", @nested={0x3f8, 0x77, [@typed={0x8, 0x7d, @void=""}, @generic="07a17d2e81d6c15cefd59d9b22a17e9ebc50914978a13601f11842913bc4859ab50b8e1f9c69cdc87869db4607918958cc1ae2b8349ed823546d27767dc73888409ffa003e8bcd415f2cdff4ccdd75bfe1872444eb12609c86d39e47032d6f059e90f299f45b62349557a6682bf88013da05b100b6411921d24642e17aa1e167da17a33ab9e00c578e77b8c753f9c8d76eee0f7a13ef38c223004515b74e766244e82649c6c1a1cf", @generic="eebc88a5923a1a4b92080f19c44fa9be7c7d86ea5324280fda6825a23c26475c10f4e4730fd0ac3e72bdcf83bd32c8643624", @generic="54a140070dda178577e19df7b84136814148a9b6e5a5cf61820f269c731e980e0a5faaebbf3411bb14209f39f4fcc8009df7c10eea43ce81c32fc24b66de8ecea55a4b9a129c099f43883b079d7eb1900bd802957ca7d4332435d58bdec06313e3244679e6badff9b8c78996270eebdf65", @typed={0xc, 0x70, @fd=r6}, @generic="861134167606af960396b1a31d805a74e5c43af095f01a72ee84c02cb586b5b1153e370c6771d85bfaa147cf768cd3b023f86a5213c722c89f66cedc77418bdb15e1b2947b3dd18ae4d96dfbe2624129943198a470f64370ad54a02a74ba55ed192c710dad2d5a67d4bf24b4cb38e350c77f9f003b47648b553e867a617fcf93d45dc5f4d8be913b05bc8808ebd140fa263c17be6e72e41ef1bd36a16f839e9f848bc069402be9d9c5b3a311a6ee22f3ada0821ece26", 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0x3a, @u32=0x1}]}, 0x1c}, {&(0x7f000000d000-0xd8)={0xd8, 0x39, 0x200, 0x5, 0x2, "", [@typed={0xc, 0x7b, @ipv4=@rand_addr=0x4}, @generic="", @nested={0xa4, 0x7a, [@generic="0b29cd8a398e64f8abe8cf2a8612c48e1369efd4dc2310136a2a4da14a3af8c0b85b4a1e00b366887b729fba8493568afc4d3087becbedb2302c06de8e5595aee52810a1fc142131000996281b1e1b0344989b74d96fdf6bc23049193d64d5b462d47b195d8cbe37ea67a05289563f3068f37ef59081176a0e6bc83ef0ad11e2575031527618de6c2cc8feaf7e0bd5165bfc3a25959d5ac33364a5754fbd19"]}, @typed={0x18, 0x17, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0xd8}, {&(0x7f0000001000)={0x1110, 0x1d, 0x320, 0x6, 0x0, "", [@generic="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@generic="113d0f3cf12a045fa777b962da23ae18173eb3b421aa", @generic="2edaf7ef2f8a36a1d3b5bfc95f08136470d557dd38f4c31b2e6a4e0d378b9a1ef4fe1f922c32290aa7ae45e41094d06bbb6d0efe65b8942f8da37d6d36221e9112c56065aa34fd0a1a1df5b57c056ff5f37891c2c318d22e8c39cfb042b8b6d0424c39f56fafe3f701017bd8d598cea8b7dd597a958c4103ed93dc6b0217b88962a04b6d3d6bbad6905ad79392b810eb5bff187dacb38192f96b4d5e52b7070712d0b6d891c3a3655811a802a847229e508e1ed1ece6fc8e0edf0048795a0a2ce5cefac05dfe7b8a6f2a71f9b8a306f852fa8891585a73eeae83b33621d86cad631c7dcd915be4cfe5"]}, 0x1110}], 0xa, 0x0, 0x0, 0x8840}, 0x0) 2018/01/17 05:10:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, 0x0, 0x20000000, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00009de000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000876000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f00007de000-0x8)='./file0\x00', &(0x7f0000e24000-0x10)={{0x0, r2}, {r1, r0}}, 0x0) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b1a000-0xa)='cmdline\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f83000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) splice(r1, &(0x7f00002dd000-0x8)=0x0, r0, &(0x7f00001b1000)=0x0, 0x5, 0x9) preadv(r1, &(0x7f0000b85000)=[{&(0x7f000056c000)=""/0, 0x0}, {&(0x7f0000611000)=""/128, 0x80}], 0x0, 0x0) 2018/01/17 05:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f00006b4000)=[{&(0x7f00009c6000-0x8)=""/8, 0x8}, {&(0x7f0000cfe000-0xdf)=""/223, 0xdf}, {&(0x7f0000571000)=""/1, 0x1}], 0x3, &(0x7f000016d000-0x10)=[{&(0x7f0000fe6000)=""/4096, 0x1000}, {&(0x7f0000da7000)=""/4096, 0x1000}], 0x2, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000e7c000)={0x77359400, 0x0}, &(0x7f000051c000-0x8)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000100000016) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) 2018/01/17 05:10:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80, &(0x7f0000000000)="4eeaad097ab1a471d3c03698554563d1e26b1929394cef6086dfab1dc05fcd630097a6d4701b3452305feb2b75763847579dcf929b90c5c198bea8d81fc4bb679f309582086ec24e01ca42b1382e7d497bc3a75fb7de22455290aa056459ece2868ae7d168b8656f4096013b5e36b5b4592e75f4477dc76df6e3770e2db45951375ac42589ee9e4a92e43ac7479a35f794659dff33") socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/72, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200001) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f0000004000-0x1)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000004000)={0x355, 0x1, 0xef7, 0x200, 0xffff, 0xffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000006000-0x4)=0x80000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000008000-0x18)={&(0x7f0000004000/0x1000)=nil, 0x5, 0x5, 0xa9, &(0x7f0000001000/0x1000)=nil, 0x6}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x400, 0x6) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000007000-0x1)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000001000)=""/190) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/sequencer\x00', 0x2042, 0x0) getrusage(0x0, &(0x7f0000d9a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/17 05:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000790000)=""/16, &(0x7f0000635000)=0x10) r1 = memfd_create(&(0x7f0000616000)='selinux\x00', 0x3) timerfd_settime(r1, 0x1, &(0x7f0000a12000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00000a9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000993000)={0xffffffffffffffff, 0x3, 0x9, 0x2, 0xfffffffffffffffe}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000069e000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000017c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000947000)=""/28, 0x1c) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r2, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f0000b95000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000bb000)={0x6, r2, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getpeername$packet(r3, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000072b000)=0xffa5) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) bind$ax25(r3, &(0x7f0000f34000)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006de000)={0x0, 0x3}, &(0x7f00008f4000-0x4)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ff8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@generic="56e0f1f9ffe94febb9e701b615d62d29", 0x10) r7 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000-0xb0)="281d01f4de9f0174bc093635cdb88ced09e572290ef406150aa2011b1005a2ef63ab7c2326163a60ca4c8e0e19c3683302f50b100de2ef2eb0eeb8f44a11bacd498a2f3217437d232b0bd58c0252948a3adf0bc90a2fbb593a401b94aa5494829511c42280863ebd56011ab9d4b21384eaed58a4e4c0a662b8649e874c6b50ac30183b1e606212935d2ca2b544755c335d9df8f46ac13616dca78d83e604ed13336e6c6e529be2f096b181390390bcf7", 0xb0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000aff000)='syzkaller\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="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", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f000066b000)="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", 0x1000, r8) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KDADDIO(r3, 0x4b34, 0xd8b2) sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x7, 0x3, 0x1, 0x0, 0x5, 0x10000000000, 0x0}, 0x0) setuid(r9) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006a000-0xa)='/dev/dsp#\x00', 0xfd27, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockname$llc(r1, &(0x7f0000452000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000555000-0x4)=0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b93", 0x6e}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = syz_open_dev$audion(&(0x7f0000c81000)='/dev/audio#\x00', 0x100, 0x100) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000590000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b21000-0x10)={0x0, 0x80, 0x4, [0x8, 0x80000000, 0x3, 0x6]}, &(0x7f00008ce000-0x4)=0x10) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000fe0000)=r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000277000-0x97)={r5, 0x8f, "1c9d5c7c0cbd375c74fa929ee58c79138fe9e75c8bc9d5bb0ce72441d9a9076149abb02a22bf6f2601fda72a1f4de50ce67b7fdbd64fd691568fcf4fa3108e1c50c6813126881f94193ff5258db064b73bc20220a994e29dc510754e87058e68dc5f79649ae0e534bd6b1e434367dcb832fdcc576320707ce536014c1d5ae97704a387495fe0f62e75d23d1aac6e2d"}, &(0x7f00003c6000-0x4)=0x97) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000ed0000-0x4)=0x0, &(0x7f0000cb7000-0x4)=0x4) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00005a3000)={r5, 0x8}, &(0x7f0000564000-0x4)=0x8) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x48000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000)={[{0x42, 0x8, 0x0, 0x8000, 0x8, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0, 0xf0d3, 0xff, 0x7, 0x7, 0x200}, {0x50f4739c, 0x3, 0x5, 0x9, 0x5, 0x100, 0x5, 0x9, 0x3, 0x3f, 0x2, 0x2, 0x9}, {0x4, 0x2, 0x3, 0x400, 0x280a, 0x81, 0x1, 0x5, 0x800, 0x157, 0x9, 0x6, 0x100000001}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/91, &(0x7f0000002000-0x4)=0x5b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000-0x20)={@generic="5e6da9ad209b3bce12d21ea0ef04d986", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/17 05:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003bc000-0xa)='map_files\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000e19000)=0x0, &(0x7f000046d000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a54000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000081a000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x3, 0x4, 0x6, 0xb85, 0x4, 0x868, 0x1, 0xffffffffffff8000, 0x49, 0x32, 0x738, 0x9, 0x1b, 0x4]}, &(0x7f000038a000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bf1000-0x10)={0x0, 0x200, 0x9, 0x6, r2}, 0x10) syz_emit_ethernet(0x32, &(0x7f00003dc000-0x3d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "dce5e2d406ec6b9dd47a6ab753ff9a9c"}}}}, &(0x7f0000b6f000)={0x0, 0x1, [0xe]}) 2018/01/17 05:10:27 executing program 2: syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f2e000-0x4)=0x0) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000808000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000001000)={0xffffffffffffffff, r1, 0x0}) 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f3000-0x14)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f00005b1000-0x4)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f8000-0x10)={0x0, 0x7, 0x2cb7, 0x1}, &(0x7f000056b000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c6000-0x8)=@assoc_value={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd0000)={r1, 0x20}, 0x8) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000030f000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0xaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b57000-0xc)={0x2, 0xfffffffffffffffa, 0x5, 0x5, 0x9, 0x52}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f11000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ed3000)=0x14) bind$packet(r1, &(0x7f0000a7e000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/17 05:10:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000022f000)='/dev/dsp#\x00', 0x7fc, 0x40) ioctl$KDDISABIO(r0, 0x4b37) getrusage(0x0, &(0x7f0000975000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0xffffffff, 0x1200}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x44, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x11)=""/17) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000-0x10)=@common='sit0\x00') socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(r0, &(0x7f0000d54000)={0x3, {"414a1b3a31f311"}, 0xb8b24c7}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000441000)="d87b092ccf1ecad3f7ff000087ee8723c2827f3c00000000000000800001c0b3"}) 2018/01/17 05:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) fcntl$getflags(r0, 0x1) dup2(r0, r0) eventfd(0x0) 2018/01/17 05:10:27 executing program 5: mmap(&(0x7f0000000000/0x913000)=nil, 0x913000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000912000+0x971)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000912000)=""/245, &(0x7f0000913000-0x4)=0xf5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000913000)=0x100000001) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000225000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x100000001, "78ac3880f9681f39e3e4727ccb7c8aae349f06b4c3a3dbfe6fc6d64dfcdc843990597540eed4468454e74e52f2949b849ff2f47ed121beb0d144dd235a3d5a602a7ccf618fcbd8ba20669d7e7fe9ce6d"}, 0x160) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a8a000-0xc)={0xfffffffffffffffa, 0x7, 0x6, 0x3ff, 0x0, 0x7ff, 0x2}, 0xc) fcntl$setstatus(r0, 0x4, 0x2c00) pipe(&(0x7f0000996000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000016b000-0x10)=[{&(0x7f0000ff8000-0x99)="b2", 0x1}], 0x1) 2018/01/17 05:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) prctl$setendian(0x14, 0x2) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00008ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001ad000-0x4)='tls\x00', 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c06000-0x1)=0x0) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f0000db3000)={0x77359400, 0x0}, &(0x7f000087f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x2, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f0000140000-0x4)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000760000-0x8c)={0x1, 0xfffffffffffffffc, 0x5, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00009df000-0x40)=[{&(0x7f0000f26000)=""/210, 0xd2}, {&(0x7f0000070000-0x26)=""/38, 0x26}, {&(0x7f0000c90000)=""/121, 0x79}, {&(0x7f000061d000-0xb9)=""/185, 0xb9}, {&(0x7f000032a000)=""/176, 0xb0}, {&(0x7f0000e2c000-0xaa)=""/170, 0xaa}, {&(0x7f0000ef4000)=""/151, 0xfffffffffffffea4}, {&(0x7f0000c11000-0xd8)=""/216, 0xd8}], 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f4c000-0x4)=0xf7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c1000)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d8000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xffffffffffffffff, 0x2, 0x7f, 0xa, 0x20, 0xa0, 0xbf, r2, r3}, {0x101, 0x7fff, 0x2, 0x10000, 0x40, 0x7, 0x1, 0x5}, {0x3, 0xff, 0x392e, 0x0}, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x3, 0x9, 0x100000000000, 0x80000001, 0x6}}, 0xe8) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00007c1000-0x88)=""/136, &(0x7f0000568000-0x4)=0x88) 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x80000) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) fsetxattr(r0, &(0x7f0000a68000+0xe6f)=@known='security.capability\x00', &(0x7f0000853000)='[\x00', 0x2, 0x3) fcntl$addseals(r0, 0x409, 0x9) 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a80000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f00001db000-0x8)=[{&(0x7f00004ce000)=""/168, 0xa8}], 0x1) unshare(0x400) socket$inet_dccp(0x2, 0x6, 0x0) signalfd(r0, &(0x7f0000ac6000-0x8)={0x0}, 0x8) 2018/01/17 05:10:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003f9000)={&(0x7f0000001000-0x4)=[0x4], 0x1, 0x9, 0xffffffffffffffff, 0x0, 0x80000001, 0x7, {0x1, 0x5, 0x7, 0xffffffff, 0x77e, 0x7ff, 0xfffffffffffffffc, 0x40, 0x5, 0x3, 0x2, 0x181, 0x5, 0x9, "3096a3e2a034db8efede37333f93a245681572cb93e1357ec114fb815fbd89c9"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000712000)=[{0x100000001, 0x0, 0x7, 0xfffffffffffff01f}, {0x7, 0x3, 0x2, 0x5ab9}, {0x3, 0xe2bb293, 0x100, 0x80}, {0xa1b, 0x12, 0x0, 0x10000}, {0x80000000, 0xfffffffffffffffd, 0x800, 0x2}, {0x4, 0x4, 0x0, 0x0}, {0x6, 0x8, 0x2, 0x9}, {0x518, 0x0, 0x0, 0x3f}, {0x20000000000000, 0x2, 0x2, 0x2}]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x3, 0x7, 0x7, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00007ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000788000-0x4)=0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f68000-0x4)=0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000092f000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3cf5ff6610db707939a0de303512f037"}) move_pages(0x0, 0x1, &(0x7f000000b000)=[&(0x7f0000000000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) bind$pptp(r1, &(0x7f0000c08000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3e000-0xb)='/dev/hwrng\x00', 0x84, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000098c000-0x8)=[0x1, 0x9]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000470000-0x40)={{0x3, 0x0, 0xff, 0x3, 0xb7}, 0x5, 0x8, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000032c000-0x15)='posix_acl_accesseth0\x00', 0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000828000-0x4)=""/11) r1 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x7fffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000543000-0x70)=""/112) 2018/01/17 05:10:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9cd5ce88ca42f93a, 0x80000, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000001000-0xa8)={{0x78af, 0x5}, 'port1\x00', 0x84, 0x100000, 0x1, 0xcf, 0x216, 0xfffffffffffff001, 0x1, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000003000-0x4)=0xff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000112000-0x18)={0x1, 0x22a2, 0x8, 0x20000000010000, 0x8, 0x3}) remap_file_pages(&(0x7f000098d000/0x2000)=nil, 0x2000, 0x0, 0xba, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x95)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "da3f19567eaf72c528ea85019a01204fbceeb3c3a51e9a58d178232197c5f369f7486254d5be7b6f054bac2ee093c6178f91abe898535e3654f0e55d3ae66040be1fb2cf3edd9bf36d6f9735ddd332f8"}, 0x160) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000abc000)=0x3) bind$alg(r0, &(0x7f0000284000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000e5a000-0x2)="", 0x0) syz_open_dev$urandom(&(0x7f0000583000)='/dev/urandom\x00', 0x0, 0x2) 2018/01/17 05:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x420000000080009, 0x8001) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001b5000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffeffffffffff, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2c0700) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000a10000)=0x0) 2018/01/17 05:10:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x42, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000114000-0x4)=0xb) sendto$inet6(r0, &(0x7f0000819000)="600fef0a2890f839fd56e103f4ed4378e3ef95ef77e0fabb4b4321b186666a4440d3c6073e91bfb2cb38577062924802135e20b9ff24996567fa754d84307c7a11b6fb7e0db44b535db316b2f3cbdc2d07", 0x51, 0x0, &(0x7f000068c000)={0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x10001}, 0x1c) 2018/01/17 05:10:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f000052a000)='/dev/midi#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000559000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000cb6000)='/dev/midi#\x00', 0xb, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000035000-0x7f)=""/144, &(0x7f0000030000)=0x90) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ed000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00001eb000)={0x62b21e75, 0x1ff}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000a00000-0x4)=0x200, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000082e000-0x88)={0xfffffffffffffffb, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000908000-0xa7)="ff61750ea4db04030000050000000000000002a5", 0x14) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b0f000-0x29)="85b1680b6c40ee7706d0c4145926ea54fa6d5d9961fe4933f7cf59cc35229520738d78ce724bcc5f46") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000554000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c58000)=0x14) 2018/01/17 05:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e20000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bb2000)=0x401, &(0x7f0000ea2000-0x4)=0x4) flock(r1, 0x100000000001) flock(r0, 0x6) 2018/01/17 05:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001cc000-0x9)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00009ca000-0x10c)={0x80000000, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x332, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002c7000-0x1000)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) listen(r1, 0x3) accept4(r1, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/01/17 05:10:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073c000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a5a000-0x78)=@routing={0x3e, 0xe, 0x2, 0xd2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}]}, 0x78) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c92000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00004b1000-0x10)={0x2, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000d91000)={0x3, r2, 0x10001, 0x8}) 2018/01/17 05:10:27 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000818000-0x14)={0x14, 0x4, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/17 05:10:27 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000019f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 05:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000a8b000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) unshare(0x40600) socket$inet_dccp(0x2, 0x6, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000006d000-0x4)=0x1) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000be5000-0x50)={{0x2, 0x6}, {0xfffffffffffffffd, 0x3}, 0x800000000000, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008ec000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ed9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$KVM_NMI(r0, 0xae9a) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000b1c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x100) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000192000-0x80)={[0x0, 0x4000, 0x0, 0x4], 0x2, 0x35, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000c79000)={{0x3, 0x7, 0x9, 0x4, 0x32f20e38, 0x200}, 0x8, 0x5, 0x7, 0x3, 0x4, "f7ab6526038ae94c05a298464a0db61a697f4d956fb2d7e143d83d2cc881a9bf23da8bef3dd0c3fbeec6488e2f2aa9e07f42321a4c11bffe4652c6e887d3a739d5edd6d7bea67144a182772d4a4fd86470154850f9a567e9eb21c6c225f735c92bbc7fbba81b32dde8cf077bf3f3ecb0b9574d610e071529e31954a918b5bba4"}) 2018/01/17 05:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000018d000-0x8)=0x3000000) r1 = syz_open_dev$sndpcmc(&(0x7f00008f0000)='/dev/snd/pcmC#D#c\x00', 0x72, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000afc000-0x4)=0x0) r2 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r3 = timerfd_create(0x0, 0x0) dup3(r2, r3, 0x0) 2018/01/17 05:10:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000096a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00009bd000-0x8)=[0x800, 0x3]) 2018/01/17 05:10:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, 0x4) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) 2018/01/17 05:10:27 executing program 4: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfff, 0x5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r3, &(0x7f000087d000)='\x00', 0x1) dup2(r2, r3) read(r2, &(0x7f0000c06000)=""/103, 0x67) [ 571.992952] binder: 19895:19896 transaction failed 29189/-22, size 0-0 line 2788 [ 572.009725] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c00000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000926000)={0x7fffffff, 0x4cae549}) 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6440000000001265, &(0x7f0000018000)="") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001a000)='/dev/sg#\x00', 0x0, 0x4000) syz_open_dev$sndpcmc(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf71, 0x400000) 2018/01/17 05:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) unshare(0x40600) pipe2(&(0x7f000060b000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000017b000)={0xffff, 0x5}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b4000-0xb)='/dev/mixer\x00', 0x32b441, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c46000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000e99000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b9d000-0x18)={@loopback={0x0, 0x1}, 0x6502, r1}) socketpair(0x1, 0x80803, 0x0, &(0x7f0000ec5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f000040a000-0x18)={0x9, 0xffff, 0xfffffffffffff69c, 0x3, 0x2, 0x80000001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x15}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f00003f9000-0x8)={0x0, 0x0}, 0x84000) accept4(r5, 0x0, &(0x7f0000552000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000f6e000-0x4c)={0x0, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000348000-0x8)={r3, 0x6}, &(0x7f0000a2a000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000535000-0x8)={0x0, 0x0}) 2018/01/17 05:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000a8f000-0x10)={0x7, 0x6}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$random(&(0x7f0000580000-0xc)='/dev/random\x00', 0x0, 0x8000) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e0f000)={0x5000, 0x100000, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) clock_settime(0x7, &(0x7f0000b15000)={0x77359400, 0x0}) prctl$getreaper(0x13, &(0x7f000039e000-0x4)=0x0) 2018/01/17 05:10:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xfa)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x452, 0x400) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/17 05:10:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000074000-0x9)='/dev/sg#\x00', 0x5, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="a7e40a2b9594b88c363cc2d7afa391c8367fbdf882a1cfb8fc372186486ae34968b4bd5f962581d8bbffd284227f119cbad756490e1debe6a14f7a0c292fb33e04b0205284b73a2fb2dd840659fe5c809380596a8a1a9ff61d64359f138028258fdc179f2fc9af620362aaec4e2550e6c5e1a475081ede87520cbba693b922e593b801fe415d07a2c2ee63", 0x8b, 0x800, &(0x7f00003b2000)=@ipx={0x4, 0x2, 0x353, "99240056c59b", 0xf28, 0x0}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r1, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast6),sha1-ssse3)\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000007000-0x10)=[{0xc, 0x84, 0x2, ""}], 0xc, 0x0}, 0x0) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a1f000)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000af8000-0x8)={0x1, 0x68751b17}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000481000-0x10)={0x2, [0x0, 0x0]}) [ 572.042282] binder: 19895:19907 transaction failed 29189/-22, size 0-0 line 2788 [ 572.051588] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xfeb1, 0x1, 0x6, 0x1, 0x6, 0x3ff, 0x400, 0xc0}, &(0x7f0000001000-0x40)={0x80, 0x3, 0x0, 0x10000, 0x7ff, 0x1, 0x100000000, 0x2f60}, &(0x7f0000001000-0x40)={0xec, 0x100000000, 0x3, 0x2, 0x800, 0x3ff, 0x7, 0x65}, &(0x7f0000001000-0x8)={0x0, 0x7530}) syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/191) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000000000037) getsockopt$sock_timeval(r0, 0x1, 0x40000000019, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x8) 2018/01/17 05:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001a3000)='/dev/snd/midiC#D#\x00', 0xc5, 0x30000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000600000)={0x406b, 0x80000000, 0x13, 0x5, 0x6, 0x8, 0x400, 0x9, 0xfffffffffffffff8, 0x0, 0x4, 0xf6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000041c000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000229000)=0x9, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0xf, 0x80000, 0x400) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:28 executing program 3: syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd27, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x20000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000283000-0xa)='/dev/cuse\x00', 0x8000082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000024c000-0x4)=0x0) getpid() r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x4000) clone(0x4000000, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="a0cd0080000000000000fb4025d72943d51457118450ccb804566fa247ad808340039ebcbbadd6e07aed38f122d7677852364d26db6a3546e6268b3fffffff7f0d52edf3ec6c9aac9367e2dbc1fde40ffa6296f250ba2fd7e9dcff67c9c8ea0d5bdc301c7366d976d257f3ee7648cec21edb75bf96d9d864fa809e2051351748c8649ca2f2e6adc6acefcd5762e2566a8c000000000000efff8d2f6f24cfa05978e899ceee37c2193b4ae2589640b342ee8279a87c") openat$audio(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000127000)='/dev/loop#\x00', 0x0, 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000def000-0x14)={{0xc1f, 0xff, 0xfffffffffffffff7, 0x6, 0x1, 0x3}, 0x4, 0x0, 0x8}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000f32000-0x3)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000bd7000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x20000, 0x0) 2018/01/17 05:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000058000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000dbe000-0x8c)={0x9d, 0x19, 0x2, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r0, 0x5608) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7f, 0x200000000009, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f0000918000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000a6a000-0xa8)={{0x8, 0x20}, 'port1\x00', 0x50, 0x100000, 0x6, 0x3, 0x0, 0x2, 0x1, 0x0, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007ff000)="190000001a0025f0ffe0000400edfc0e800000000004980d01", 0x19) 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) vmsplice(r0, &(0x7f0000e98000)=[{&(0x7f00005b7000)="58fd198761b00dee3e95e23e99609c05b97cca6c52bfbf6edce11360", 0x1c}, {&(0x7f000027c000)="82069df97aee1fbff50c9cf5e50187a581c826e68031e08a79217cc5a048b42fab510889be6ec7d3559ed69f74a8e7199aff4c5f6dbdb68e8ba619278638969f87e5382ec89ae7c83db4b8f8682b8e930e16e18f48aa5d955c26cece24ab2c75b8aecaa87b90e2c138739cab0d94c79cbdaa4c0dadcd01e4b16db176ea5fe80576569b3e5195081deb503d40067298935d6f09c779c5ce5e87728e40c668c378c5a4a18898a7782a4ca51ae563cfec6fcf", 0xb1}], 0x2, 0x9) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x6, &(0x7f0000e22000-0x8)=0x8126) r0 = syz_open_dev$sg(&(0x7f0000e67000-0x9)='/dev/sg#\x00', 0xcb, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007c7000-0x30)={0xffffffff, 0x1, 0x7f, 0x1df4, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000030b000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40007) sendfile(r2, r4, &(0x7f0000b76000-0x4)=0x0, 0xfffffffd) dup3(r1, r3, 0x0) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008bb000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e22000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/17 05:10:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000004000)="4a0048340213e7d257cf342d944b19c343ba66df3d6751bfe93426683d90a7ff76b1f4f0637a84374651bac5396f3a48456935b14c9b4fa4e3cc78855b505882b1f6732449e04f3c802d95c4cdf6ea208cf553327e3944754ba88fe66153203ce818ce6e24024007358616b585a5f8410fed9f46aaca48bdc568d18a49b1b20882612140e2e540036f252451a8a5314367d11c6367e8fba45e23a4f6b49e81acd732c3734f8b6777df9a0ede94e95b", 0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={r3, 0x5, 0x21}, &(0x7f0000005000-0x4)=0xc) 2018/01/17 05:10:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) fadvise64(r0, 0x0, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) syz_open_dev$urandom(&(0x7f0000d81000)='/dev/urandom\x00', 0x0, 0x40) clock_adjtime(0x7, &(0x7f0000195000-0x68)={0x3f, 0xf9d, 0x100000000, 0x8, 0x3, 0x1, 0xaaa, 0x800, 0x3f, 0x1, 0x322b, 0x4, 0xb884, 0xff, 0x4, 0x7, 0xce3, 0x7, 0x1, 0xf1, 0xfff, 0x6, 0x1, 0x6, 0x3ff, 0x1ff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000b000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x20, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000c000-0x4)=0x8, &(0x7f000000c000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000007000-0x8)={0x7, &(0x7f0000005000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f000000b000-0x28)={r2, 0x1, &(0x7f0000006000)=[0x4], &(0x7f000000b000-0x10)=[0x7, 0x1925, 0x92, 0x2], 0x10, 0x6, 0x8, &(0x7f000000b000-0x18)=[0x1ff, 0x10001, 0x3, 0x1, 0x4, 0x1], &(0x7f000000b000-0x24)=[0xfff, 0xa3be, 0x10001, 0x2, 0x3e, 0xbca0, 0x2, 0x101, 0xffffffffffffac43], 0x0}) request_key(&(0x7f0000002000)='use}\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364f57367725665783a44c9", 0x0) 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1c1001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045a000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x4, 0x40, r1}, &(0x7f0000185000-0x4)=0x10) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000a2d000-0x58)={0x0, 0x30, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a89000)=0x0) timer_getoverrun(r2) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f00009d9000-0x54)="a564ff3922412cf3a64638b4c33e9e43fe6972b0e3296c630ed74527d5836a2c9a10a45802b03e41641ca1f697f32e6ec3c755a2ed4ac7c78388eb2e03a33ce2e602253c111838a9782271a0cce3d3f998d942e6") syz_open_dev$admmidi(&(0x7f0000f17000)='/dev/admmidi#\x00', 0x80000001, 0x202080) [ 572.283767] binder: BINDER_SET_CONTEXT_MGR already set [ 572.290617] binder: 19964:19967 ioctl 40046207 0 returned -16 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfcd, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x80000001, 0x1f}, 'port1\x00', 0x1, 0x404, 0x50000000, 0x100, 0x2, 0x44, 0x4, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x400000, 0x8b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000008000)={{0xcbc, 0x80}, 'port1\x00', 0xa8, 0x10000, 0x4, 0x100000001, 0xfffffffffffffe5b, 0x7fffffff, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x6)='ncpfs\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x1ff, 0x80000) unlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/17 05:10:28 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8000, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) arch_prctl(0x1007, &(0x7f0000001000-0x1c)="16962d92da47ba9e0f537d9fd22e5c074da99fb1fb60e23aa89c7f3e") 2018/01/17 05:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) recvfrom$unix(r1, &(0x7f0000b87000-0xb2)=""/178, 0xb2, 0x40, &(0x7f00008c9000)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dad000-0x4)=0x0) sched_setattr(r4, &(0x7f00003e8000)={0x2bb4786ba787aaf8, 0x6, 0x1, 0x100, 0x7, 0x6, 0x2, 0x10000}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000356000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = socket(0x11, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000049a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9c000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00003bc000)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x2, 0x2, 0xa, 0x20, 0x20, 0xbf, r5, r7}, {0x4, 0xffffffff, 0x3ff, 0x99, 0x6, 0xffff, 0x1fffc00000000000, 0x7a}, {0x5, 0x6, 0x0, 0x4}, 0x1, 0x6, 0x3, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x7f}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x1, 0x1, 0x7f, 0x3, 0x5133, 0x3f}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e68000-0x10)={0x6, 0x200, 0x42eb, 0x200, r2}, &(0x7f00006f7000-0x4)=0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000a65000-0x8)=@assoc_value={r2, 0x401}, 0x8) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet(0x2, 0x5, 0xf19, &(0x7f0000f30000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000070d000)={0x0, 0x5, 0x20}, &(0x7f0000829000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000156000-0x8)={0x0, 0x800}, &(0x7f0000c94000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000472000-0xb8)={r1, 0x4, 0x1ff, 0xfff, 0x6, 0x5, 0xa3c0000000000000, 0x7ff, {r2, @in6={{0xa, 0x0, 0xa2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x2, 0x3, 0x480}}, &(0x7f00003d5000)=0xb8) 2018/01/17 05:10:28 executing program 4: r0 = add_key$keyring(&(0x7f00006fb000)='keyring\x00', &(0x7f0000eb0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) r2 = socket$inet6(0xa, 0x80000, 0x2) sendto$unix(r1, &(0x7f0000001000-0x35)="f13b20b08ffa6c38863948928e2bbb1e2e1638edf13b34326db18f28b1417c7342801df0c992b8e0fe56294ac02624de43b107f421", 0x35, 0x4000, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x55}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0xb5, 0x8, [0x8, 0x80, 0x80, 0x800, 0xffffffff, 0x8, 0x3ff, 0x1000]}, 0x18) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0xffffffc000000000, 0x29e66c30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000003000-0x93)=""/147, &(0x7f0000004000-0x4)=0x93) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000)=""/78) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}, 0x3ff, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000)=0x80000000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000003000)=0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffdf}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x11)='/selinux/context\x00', r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x400, 0x0) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a2c000)={0x9, 0x4, 0x82e, 0x4, 0x1000, 0x80000001, 0x7, 0x2, 0x89, 0x5, 0x100, 0x1}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f0000864000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000594000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/17 05:10:28 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x15, &(0x7f0000000000)="e47ab128", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000000, 0x3, 0x0, 0xa, 0x80, 0x20, 0xbf, 0x0, r2}, {0x1, 0x4, 0x1, 0x8001, 0xfffffffffffffffd, 0x7, 0x1, 0xfff}, {0x20, 0xd26, 0x5, 0x6}, 0x80000000, 0xe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x3, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x1, 0x4, 0x10000, 0x800, 0x0}}, 0xe8) 2018/01/17 05:10:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00008b2000)='/dev/dmmidi#\x00', 0x3ff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') write$fuse(r1, &(0x7f0000161000)={0x2b, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b68d00755ccd11a7"}, 0x2b) 2018/01/17 05:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000983000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) r3 = creat(&(0x7f0000774000-0x8)='./file0\x00', 0x8) r4 = request_key(&(0x7f00006e9000)='dns_resolver\x00', &(0x7f0000465000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000945000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000c2a000-0x1e)={0x5, 0x1, 0xcf, "9b1139bd9bf1", "642b1a97e0c4a6e804749473e3c8b35a"}) 2018/01/17 05:10:28 executing program 5: ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioperm(0x7ffffffffffffffd, 0x7, 0x4000000) 2018/01/17 05:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b75000)='/dev/vcs#\x00', 0x1, 0x8000) write$evdev(r1, &(0x7f00003d8000-0x30)=[{{0x77359400, 0x0}, 0x8, 0x2, 0x7}, {{0x0, 0x0}, 0x7, 0x4, 0xffffffffffffffff}, {{0x0, 0x0}, 0xe5e5, 0x80, 0x4}], 0x30) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000125000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00001a2000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000814000)='./file0\x00', 0x100) tkill(r0, 0x1000000000016) wait4(r0, &(0x7f00006f4000-0x4)=0x0, 0x1, &(0x7f0000c5a000-0xf)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 572.484818] QAT: Invalid ioctl 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000096a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) getsockname(0xffffffffffffffff, &(0x7f0000206000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000896000-0x4)=0x32) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00003c0000)=""/133, &(0x7f0000248000-0x4)=0x85) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000ed000)=0x6) syz_open_dev$binder(&(0x7f00005f3000)='/dev/binder#\x00', 0x0, 0x802) r3 = syz_open_dev$dspn(&(0x7f000038c000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000c02000-0x4)=0x0) 2018/01/17 05:10:28 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) recvfrom$inet6(r1, &(0x7f0000345000-0x10)=""/16, 0x10, 0x2, &(0x7f00009b0000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7803}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037b000-0x4)=0x14) [ 572.537235] QAT: Invalid ioctl [ 572.594542] binder: 20014:20021 ioctl c0306201 2000a000 returned -11 [ 572.615136] binder: 20014:20021 ioctl 40044581 200ed000 returned -22 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x200, 0x7fffe) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000070f000-0x67)=""/103) 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') dup2(r0, r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffffffffffc91, 0x100040) 2018/01/17 05:10:28 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x3, 0x80800) r1 = open(&(0x7f0000b0a000-0x8)='./file0\x00', 0x100, 0x4c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00004f3000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c8e000)=0xa, 0x1f) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f50000+0x574)=0x9, 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c8000)=0xe8) lseek(r0, 0x0, 0x3) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000654000)='net/igmp\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a07000)={@generic="d6027e9e0eee4af3d19f084db15f70aa", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000026000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, @loopback={0x0, 0x1}, 0x10001, 0x1, 0x1, 0x400, 0x48, 0x400010c, r2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004dd000)={0x1, &(0x7f000091f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) preadv(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c63000)="daf5d383784f8864630262fb494d9dc6", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d84000)=0x0) getpgrp(r3) 2018/01/17 05:10:28 executing program 2: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="894633e0f940757f3bbf26c3befa47c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x10000, 0x1, 0x800, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x80000000, 0x80000001, 0x3f, 0x0, 0x20000000000000, 0x332, 0x8000, 0x3}, {0x9, 0xe71, 0x7, 0x3b}, 0x7, 0x6, 0x2, 0x1, 0x7e52d36b754bde8, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7, 0x6, 0x1, 0x1f, 0x6, 0x80000000, 0x5a33}}, 0xe8) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000)=0x0, 0x85, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000226000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x8cc, 0x5, 0x8, 0xfffffffffffff553, 0x3, 0x8000, 0x8c6, 0x400, 0x5, 0x5db, 0x8, 0x60e, 0x9]}, &(0x7f00001a9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000100000-0x10)={0x0, 0x200, 0x1, 0x6, r3}, 0x10) 2018/01/17 05:10:28 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f9b000)='/dev/adsp#\x00', 0x2, 0x200) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000f9b000)={r2, &(0x7f00001a3000)=""/95}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000950000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0x17)="", 0x0) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f00003c9000)=0x0) 2018/01/17 05:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) [ 572.661121] binder: BINDER_SET_CONTEXT_MGR already set [ 572.666729] binder: 20014:20033 ioctl 40044581 200ed000 returned -22 [ 572.678748] binder: 20014:20021 ioctl 40046207 0 returned -16 2018/01/17 05:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d7b000-0x24)={0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000009, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x10a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000198000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/audio\x00', 0x40, 0x0) openat(r2, &(0x7f0000bbb000)='./file0\x00', 0x800, 0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00007d7000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000071d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c09000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x50)={@generic="2fbdfec4b7bca4fae8f35f0aeab8d515", @ifru_map={0x0, 0x5, 0x66fc759e, 0x1, 0x9, 0xf32}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000432000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x6, &(0x7f0000d28000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r0, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a43000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="8798fd8a4d9de67c77aa164a809705224ac8180d3bf56dd72c053ffc9b1130b04a00b6e4789ce1130752964e229375c54990cf0b24f0a012a0977915104b042e039ff90b5804c7001c395780c99f38d294458e7e3020436454d567b16328dcd6717b3d68ad1b8e95b77d9ee3793278b8adedde06b5b59f502bfa67b42b7d84892d359f4da2cfd3bd447065aaf646cf6e98ca05e893c703d455d8aae99dec", 0x9e}, {&(0x7f0000000000)="a25d0e60b7463e48eda97bb3fabe19d2ebc4025f19f6386ff1a142e1dcc9c62557f47b3d902703502136dd937423b519c9772dd6beeb8503d714e89c7676e04c50abdf1202", 0x45}, {&(0x7f0000406000-0x2)='-M', 0x2}, {&(0x7f0000996000-0x14)="de28ae7da3ca8670a69a06c5933902e6b229d13b", 0x14}, {&(0x7f00008df000-0x9a)="823c8ffc07f9a268520726bbcf6accaa41effbcf62e7fe108cc3df67bc9575e8aebfebf0f00aa53a5a965fb11b31f6779704870a07af547750dbf200df2a5fbc77568fadacff5970143289c978aeb48321e794b1062dfd9c0806850088510b2ca460937a3455a7308171c8efb5fb31716b09b27534648505f3064299e7f5b6bb126418795b42e5ccef34b4ee327c5622d18292390acbaea662c9", 0x9a}, {&(0x7f0000c12000)="", 0x0}, {&(0x7f0000aed000)="b14ee765ffb0c80712a4faaa68efa5579523bd9a6b5c1f769d5014129cc5781bf5c39693d3d268abbfe5c62254f3ad7171ca7231295de7687b211bf700f90f457775341515dc62a725ff5b968604d79e5607545434b46d722939a3a6c5", 0x5d}, {&(0x7f0000001000-0x4e)="2f7ebbfdfed19f79302e02afd2c3bef125edb1db87fb30404cb46720d34ae1d2b94d90029b9bea18424d8ff5cfdc50d30162780151712fe78a888d2c762430bf622ad1c8f7c2a7379415dd27aa37", 0x4e}, {&(0x7f0000ea6000-0xa9)="34dfc32f4b8843315cc91368f30adf328b4085ec1c5d54ab933018cd441294781a86041dc5e7315243443f8875a506a6d913fc0601bf4068b772669aea94ef50ed46b245f55ba416d7c788fccee9c71dbf4ac2bd06ce0d633656330bcddc7c1d7c4eab80451db25856cdac0d4bc30dc665c3d3a11ad59d40d264c6bdc59654d8443713a105b434ba1ff8950539ce47860207d00668c1db7e469c6d53d72c7b545dca0b22d8fa1ab058", 0xa9}], 0x9, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, 0x0, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r6, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0xf0, 0x40000c1}, 0x4000044) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x9, 0xffff, 0x3, 0x3, 0x7f, @random="3ec58eb059d3", [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) sendfile64(0xffffffffffffffff, r10, &(0x7f0000002000)=0x0, 0x0) 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007f0000)=0x8, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000252000)=""/223) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/17 05:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000020a000-0x4)=0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad9000)={0xffffffffffffff9c, 0x28, &(0x7f00009db000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e82000)={r1, 0x3ff, 0x18}, 0xc) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x11) munlock(&(0x7f0000a0b000/0x1000)=nil, 0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000269000)={r2, 0x28, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000728000)='/dev/sg#\x00', 0x128, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006f3000-0x8)={0x1, [0x0]}, &(0x7f00004f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000074f000-0x98)={r4, 0x90, "83124cb4d120a2d4a95aa013cb61f5237761f6d706bc74dd575ed1fe5627ddad399e856619685616aa1c542d5469132fa62bf18f1a050160196a5664eba85a3c1265fc7bd81e9ce4dc2dcdcf270ba8eb56ef27a6b64e83236cfb3623bb3bd05e3100961690fcd25517b536126d93289ee9a0f4b7278a7b92f80dec349ee73d558a48ecd466e1380d9c8089f5496d89a5"}, &(0x7f000068a000-0x4)=0x98) 2018/01/17 05:10:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup2(r3, r2) dup2(r2, r1) ppoll(&(0x7f00006df000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000328000-0x10)={0x0, 0x0}, &(0x7f0000d76000)={0x0}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_init() 2018/01/17 05:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r0, &(0x7f00006c0000-0xfc)="1118c7ee785f2252d7060dabc9fadeae90d1494f2575838205eb00e219986a49b963a9b53187d55d77630ec44f9ec9c40788cb7f971bb18aaac1f26544e2c351965dc88ac43ff590a639d3ac35ebbc8f588278da8fb75d12a2061e126de4e70cb822a6dbf6519f4f4ad5d7bebdfc4d5ce0e3323a495883388bc8a8a5ce51e8709a0baffaff9743b810d705a6aa2c620932af07ef559cab80017483cbe4747dc23d164cf1b45b0eac08c824f9329a7bf061b249c64021f2236674f14ca88244f29fc052e2a74c2c4a38789b7fd5718471708b97e9705a05d672f3f29e01ab97f0f05ac9c36da453ca7910b7291315c655ecf513181fb657419505200a", 0xfc, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000107000+0x827)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) munlockall() 2018/01/17 05:10:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000)={0x5, 0x8b4, &(0x7f0000000000)="fa8fd0024512262d5d5c0d72e6b1a7c6a2061f5371010a0b8b40b33111ecedf90fbbcdfdab3ecf25aee1d35e66741add1c45bd0852e847232a15c56a00056c0bb3d9cb09aba660bcccdd68e5f0a7d255e07822c354eaa804d495d15f1a7b45948c5f8c295f3ab56c79b29ce686ee230da118aba5168971f087093db7d2869f05f3fc3c0616273f49272aedb1", &(0x7f0000002000)="d3", 0x8c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000c41000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x120000, 0xfff}, &(0x7f0000003000)=0x8) fsetxattr(r2, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f00008aa000)='@\x00', 0x2, 0x0) 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f000062a000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c07000-0x4)={r0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f9e000)=""/4096, &(0x7f000073e000)=0x1000) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = getpid() perf_event_open(&(0x7f000017a000)={0x0, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000afb000-0x1)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x4, 0xffffffff, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x62a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 572.846691] Bearer <> rejected, not supported in standalone mode 2018/01/17 05:10:28 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f000073c000)={0x0, 0x0}) futex(&(0x7f000022f000)=0x0, 0x0, 0x2, &(0x7f0000a12000-0x8)={0x0, 0x989680}, &(0x7f00007de000-0x4)=0x0, 0x0) 2018/01/17 05:10:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ee7000)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a04000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bac000)={0x0, 0x0, 0x0}, &(0x7f0000658000-0x4)=0xc) quotactl(0x2, &(0x7f0000040000)='./file0\x00', r2, &(0x7f0000da5000-0x5a)="662e1a0b06754d195067183d925d3f8f2bed175b57537ad84af302d2032981786cc1fbc0e0a9396974c69f8900a81d7a875e9eb16a3971c4f4de298d307baaf5f8e8074e80e59f0d4576bd169fd1664f4765ce9d1b74a14aa46d") 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000718000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000220000-0x6)={0x0, 0x4}, &(0x7f0000820000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f96000)={r1, 0xf3, "b52fc8a0c8cef22fd223661c07b15d33249ee98cebcab7694eddeabd307c05c03a2165e151adcf7b89e1da2f9a95577d67fa4b57148f88ac3f19d5e4ee98b9e420ce850047535672d9c036aa0a57386ec9bd1b9e973781f179e94c0eadaf2a6e29a978f68c1b9b07d29675bdcd37b6ed76a011bdc363871a8fb43f77222a56b8965cd0b0d74939f8a52b35d85b6cb32cc7127d5fa8997dd7376a5594356e762ffdd55d015090a07af665433f0e8c3c653de42a60c72c083f622efa80457aa81c1885a46d56b2510b31ed8898e0d3a5accca11aa2b83be84fe4a28c1024ed17d575fe9e12f9f5eca184a183eeaf63a2206dbdfe"}, &(0x7f0000355000)=0xfb) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2018/01/17 05:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000b60000)={0x0}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e4000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x5, 0x9f426a4a2712f73d, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000652000-0xc)={0x0, 0x1, [0xb8]}) 2018/01/17 05:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f00008f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x215) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2e5) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 05:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="71e67a15df848dec108cec478e2e4bb4", 0x10) fcntl$getown(r1, 0x9) r2 = accept4$alg(r1, 0x0, 0x0, 0xffffffffffffffff) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00007f1000)=""/18, 0x12}], 0x1, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/17 05:10:28 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f000000d000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000000e000-0x4)=0x3, 0x4) 2018/01/17 05:10:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000)=0x6, 0x4) mlock(&(0x7f0000e73000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000002000-0x8)={r1, &(0x7f0000000000)=""/230}) 2018/01/17 05:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0xcd08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029d000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000005000-0x4c0)={{0x200, 0x0, 0x0, 0x0, "dd5f56388619c77d504236d613e0638cbeb7a54c029e2f83d6a0854f70dd665b63a35e1c129a7449a71fbfc8", 0x0}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000045e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88a, 0x0, 0x2, 0x8, 0x8, 0x8, 0x1}, &(0x7f0000799000+0xd3b)=0x20) 2018/01/17 05:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ab2000-0x5)='user\x00', &(0x7f0000b83000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000223000-0x9)='/dev/kvm\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005e6000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @loopback=0x0}, &(0x7f0000003000)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79b33e7f, 0x5, 0x100000001, 0x400, 0x40}, &(0x7f0000003000)=0xa0) r3 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x400000005) pwrite64(r3, &(0x7f0000002000)="", 0xfebd, 0x0) 2018/01/17 05:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000183000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/hwrng\x00', 0x8a800, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e0e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:29 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000021000-0x10)=[{0x3, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000001a000)={0x0, 0x0, 0x1}, &(0x7f000001f000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x80000000, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000013000-0x8)={r2, 0x93cd}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000023000)={r4, 0x6e2}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000022000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000023000-0x4)=0x8c) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)='a', 0x1}], 0x1) 2018/01/17 05:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0xffff) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3, 0x4) keyctl$set_reqkey_keyring(0xe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000cb9000-0x44)="2edae7493516462ef119c58986c0c907a22837d718cd1541b7839e19b5a93e57bef2b4e8ba301e87c613c7ccc77055b6b9a674c7454612a75e4a5bd8288ebee093e94cfc", 0x44, 0x4000000, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00001f7000-0xb2)=""/178, 0xb2, 0x0, &(0x7f000011f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 05:10:29 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) creat(&(0x7f0000356000)='./file0\x00', 0x100005) 2018/01/17 05:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f000009d000)='/dev/midi#\x00', 0x7fff, 0xa200) ioctl$KVM_RUN(r0, 0xae80, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") bind$bt_rfcomm(r0, &(0x7f00004f0000-0x9)={0x1f, {0x8001, 0x71, 0x3, 0x400, 0x69f5, 0x9}, 0x4}, 0x9) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00009ab000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) readv(r2, &(0x7f0000f3f000)=[{&(0x7f0000007000)=""/171, 0xfd2e}], 0x1726) 2018/01/17 05:10:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:29 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002ab000-0x8)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b39000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000ac5000)={0x1, r2}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00004ea000)={0x9, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bc8000)={r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/17 05:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b72000)={0x7fffffff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x282, 0x4, 0x3, 0x600000000000000, 0x7ff, &(0x7f0000ca1000-0x10)=@common='ip_vti0\x00', 0x3, 0x6, 0x9}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007f5000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000037c000-0x8)={0x0, 0xff}, &(0x7f0000f38000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cb3000-0xc)=@sack_info={r1, 0x1, 0x3}, &(0x7f0000708000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001a3000)={0x0, 0xffffffffffffffae, "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"}, &(0x7f0000fa4000-0x4)=0x44c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000565000-0x8)={r2, 0x70000}, &(0x7f00002d7000-0x3)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea2000-0x9)='/dev/ppp\x00', 0x18200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00006eb000)={0xb2, 0x7fffffff}) 2018/01/17 05:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000be3000)=@common='lo\x00', 0x10) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x8, 0x80200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000460000-0x4)=0x0) recvfrom$inet(r2, &(0x7f0000f20000-0x4e)=""/78, 0x4e, 0x40010001, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000b34000)={0x1, 0x8e2, &(0x7f0000ecc000)="3d08466866ff6b2d9886593bb11070f11051eb6cd73e8f86513b19e6509d83f6ab31c9e3be9ab12f99f47824ecc6ae0cfa6a82fdb4edbb9cae324c0548ba88f71acb6d85b4853e318d5f48b088b9e9c06abd52f52ae68acd9fe56b1b0f0ff69796d26b8a63ce635b0ae9e8d5934ef8a7c0185a92144e9f3bcf7f0a5e0c74dcc01c3fbf99456cc69120d760490e664d3f5d06a5fa56c6239e4bff22f3bebc519c070898e2f9bf7504a11d2edc7f789adceff3cff665b3dfbc84f34f59d7cc0ec2b8cba5a2c5edcc5abf36", &(0x7f0000d87000-0x93)="a412d486177157064634a180c593be97bbd9467e49b218800bde6ccb7d159bcb2c283bdcbe670250033c521fe38cf00273500766986e6940a3b3cf0ac9a1df1bf88414b0ffe88249511e918e5866cc3bacbfacbb52e81303baebb64adda0bffd62996cdd26aa14f60c6b2360dae0c44ec7778a34010744eb1198df0702d27bf52e3e741752dfd22eb8c6a79a52af418e22736e", 0xca, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x5858, &(0x7f000030e000-0x4)=0x0) io_cancel(r3, &(0x7f0000e04000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000a0b000)="937bf6cfe0b21982510e8590a0f617dc47ca3222bf1094bbf5271a32afc81ba0e0d01d133c332e137ca392f8b6a5f79fdaf289889cc04909c1283eaa0188595f516b8a5a118943c70c420dae671ea158c7c12d305d9dffa6ee25771f2a5c48a7574f18e2c01585cc2b1f202c165adcb1122ffe0812b28da82e878950bd97942889539d23fadec36776801f66d013dc9a14002f17fcb074a4df7184740efa50d70e63aab0453237", 0xa7, 0xa6, 0x0, 0x0, r2}, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b28000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0xa308, 0x0, 0x100000000, 0x0, 0xfffffffffffff3c3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, @perf_config_ext={0xffff, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000340000)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) 2018/01/17 05:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf1000-0x1)={0x5}, 0x1) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) fdatasync(r1) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, r4}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) ioctl$KDSETLED(r0, 0x4b32, 0xbea0000000000000) 2018/01/17 05:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sndctrl(&(0x7f00005a4000)='/dev/snd/controlC#\x00', 0x1f, 0x402041) r1 = creat(&(0x7f00002d9000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') mount(&(0x7f0000ef7000)='./file0\x00', &(0x7f00002c5000)='./file0\x00', &(0x7f00009d3000)='ncpfs\x00', 0x2000, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000726000)={0x0, 0xd, 0x1, @thr={&(0x7f0000fcd000-0xd7)="955fe6d6e2bf8e26b36fae5d51ea4e068727c99a822107ed2c1ab674b6f445da88574ea4d1bbf36612b0cd5e4dde10da1d79eb0220312a63af9bf04fff37bb2f6097c2b02d43f36bc5209236ac172565d54d8627e6ad966784860663c3099c52f9cfd77519f2da2594b4c62393bef97be963b48eddc8e72e8e6a306936710b0b57395b0927b875c32fe0ec1fc00e2c5617df246403296a11529ef0dcda8998604fe0d499d272f84108c317344b22dfe8dcb1afa4c3ad7a23bd81bb39560ce42f9c523f07bf7b7fb03ccb4d9c15f9d4b3a6abc080372048", &(0x7f00006ea000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0x0) timer_delete(r2) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/17 05:10:29 executing program 2: setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x14) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="97", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fb2000-0x290)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xef)=""/239, 0xef) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x8040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x48)=[@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x0, &(0x7f000004a000)={0x7, 0x6}, &(0x7f00001b8000-0x8)={0x0, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r3, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r4 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000a6f000-0x8c)={0x4, 0xffffffffffffffff, 0x10000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00009d8000)=[{&(0x7f0000315000-0xcc)='x', 0x1}], 0x1, 0x0) dup2(r0, r3) dup2(r1, r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a18000-0x4)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000481000)={@common='sit0\x00', &(0x7f000097a000-0xce)=@ethtool_regs={0x4, 0x8, 0xc2, "0f3d1453b2f735cf6c476f912e516b2af6dbf73081a505530b37ae5722e318a881e8ae305aee67a557b18751d8f26d40ae895022b143e9107ac41fd155cda0437c899b2292df65cd5483ed8dd4eee2d0a8d236c6f76486c3443be223e03a2a2431113dbe4de8e71d9de10fd99ecf7783f36a4060e5e85cdf970dedbefe6eb3d1651bcb0187cbbde6085ab7ddbad7fb2baca00b32512f4da19f25ca17a42d64cfe847589d437dddfb06dad18a3b273d5df5b10b9d8aaf54cf729f4190458efeb4c1a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000501000)=""/174, &(0x7f0000f82000)=0xae) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00006b3000-0xc)={0x10000001, 0x0}) 2018/01/17 05:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000081c000)='ns/cgroup\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000067e000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000077f000-0x8)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cf000-0xb)='/dev/mixer\x00', 0xc0040, 0x0) fcntl$getown(r1, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000175000)={&(0x7f00001df000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00005f3000-0x30)=[{&(0x7f0000be2000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x4, 0x0, [@generic=""]}, @generic=""]}, 0x14}, {&(0x7f0000e1a000)={0x10, 0x0, 0xb02, 0xffffffffffffffff, 0x2, "", [@generic=""]}, 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x5) 2018/01/17 05:10:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x7cf)='/dev/rtc\x00', 0x400200, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000daf000)={0x2, {{0xa, 0x0, 0x5a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) execveat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=[], &(0x7f0000002000)=[], 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xae5e) 2018/01/17 05:10:29 executing program 7: prctl$void(0x37) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000005000-0x27)=""/39, 0x27) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) splice(r0, &(0x7f000024b000)=0x0, r0, &(0x7f0000a8a000-0x8)=0x0, 0xff, 0x5) write(r1, &(0x7f00007ef000)='#!;', 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/17 05:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cbb000)={0x3, 0x9, 0x8200, 0x8001, 0x118, 0x4c, 0x72a14ae2, 0x0, 0x0}, &(0x7f000086b000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000624000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x3, 0x0, 0xae}, 0xa0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 05:10:29 executing program 6: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'rng\x00', 0x0, 0x100, 'drbg_pr_hmac_sha384\x00'}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 05:10:29 executing program 0: ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000004f000-0x1)="") socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0xf5)="af41024e1f8c22debf709c488605ea85f8156b290cc524280b6f50736a855edc912179c4003a831b1b65278766321f76907690fcff60fb8339d28c2957c0405808bf1079a4cfd07b14a39326c024d2e9b8d97823ac9a46366a90cc1ec72b9befd52d79498e4470b8d61eb5551b05244e45d3a2368126dffa96508172e8c17edd47baeac079d2883b4bed51d95f6aa73bab5f895514d9e505cf1f6a31c61b152a8a076dfc22f56218b522ef91edab3d54b9ef59df559efd1018d9c8f7e0eda0c95e1b5371d4da269c63693b54d07e29ab26279fcaf2c7d1b2cac58c36c35c7bf98e2279198aeedecd5bbbc7ddf1cf490fb6ab4c8a13", 0xf5) 2018/01/17 05:10:29 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a62000-0x4)=0x3) r1 = syz_open_dev$dspn(&(0x7f0000661000)='/dev/dsp#\x00', 0x1000, 0x40100) openat$mixer(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/mixer\x00', 0x12000, 0x0) sendto$inet(r1, &(0x7f00006e6000)="d54866634a8c444408eec4fb4d2f63e52b837808fdeb781f0402eade27cf1e3743fc3ac8455b843b2c565f5b395e51fd58682359718bcb1b74b8f6e5520361a778d4427f5350c480c2", 0x49, 0x40014, 0x0, 0x0) 2018/01/17 05:10:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6c, 0x40001) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000956000)=0xdc04, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000c1b000-0x18)={0x0, 0x800, 0x9, &(0x7f0000d91000-0x8)=0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000907000)=0x80000001, &(0x7f0000399000)=0x4) 2018/01/17 05:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a45000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000036000)=[{&(0x7f0000517000)="8c701f3a5d7fa2fe5a989f6fe2f74c1ac0df3ebaf35cbafe8dcb12974a44b055de1b6ddebce7b1ebe15c7ca4879b7a019e178704dff14d3073b17ba66e7ac899a3fe58646a89472a61ccbe71cf20be539f3b5c1a2bea88c886de48690483c7c0afe32709309fad48bb1abbe799e84163aeaec6f5c87db11bb8a9778b4afeb0", 0x7f}, {&(0x7f00000cb000)="", 0x0}, {&(0x7f0000153000-0xf3)="775dc0fa9ffd437d06dd43b871657873e123f71a688143504cc85a8166b84e114d9c6c7ba258f86866698982efecfa098d602c73dfc2131c5a53ced7fe69f52a1551df8352723043889bb458130b0bd253b760d1a7ce4e752f27de9fe070c0276fd22c66f2277037bbda7b7a97ecd309a28b12f039e46861be0b3ea3fa7d6db61f1f143509b41bfcd11d28fbf08b646b4daca5d308d4ec83a66f948a9afffb1307e715ad2b5938cf88b0e52730b4276be628f197dbf04ef69f226df694e29b8f9dd7dc5ea441f896ec377192769636468cbc16fe97fef6452ee4815c8ef77d6899b81c8ec17871d288c99cc729e20719c8b165", 0xf3}, {&(0x7f0000c1b000-0x5f)="c23e3241c64f8198c2055fd08a8f36c1dade42d9b5b432c4164d5093cbf69fbf8d9f2d5220115353967b87e621b7ac170240adbcc098b5b0c29a01e617bc0a01831a12dbcfb3e40a01871d592b62c66f7cae02fc3a5fd1d9a7f6ee0c746a83", 0x5f}, {&(0x7f0000078000)="e8d24bba2f99239187f1547c41634f4c260d8e52486f7238f4a93dd1e983a4367157ff94c8ea828af1bd74d5dc760c14cbdd", 0x32}, {&(0x7f0000aa5000-0xa9)="2ddf15d19a03bc842c3cf52a29324543dfab8b84cfb8fa324749e754e50c4b73145d16e6dec75ee4284c815e67b7a3a17b37d748afda5cb16ecc1b8842ee9fc823ce68b52794f13574f0cee6fb9e0d4bb2bfd583e8d8dd168d85497b3002603e17578d406786847915c364956d390080d16104cd64a2307f713a00fc3f317f28692e8d8f26446789041680f036e56d0ee66b32fcd9b88ab61ba7ef9cbc9bff4ea6d09bd32132e05a04", 0xa9}, {&(0x7f00007c6000)="4349c66ad1f64b97c3f7885c5b964b85cdeee014b0704c0d462f2dd72f9aa295eb50f17060c14d39a222a5c9f542d4981a67e2d4b9aefda71c9d5d74aafaceeac86ba15a12c753d86f9f3fffb82c08a8ac95a74c1043addbdf013fe12e6e246e83d97167b186f317c88fff90ad8bfad9149155dbb3626e986bf26eb9ba804cff73e3", 0x82}], 0x7, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000bb3000-0x8)={0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) renameat(r3, &(0x7f0000b9f000-0x8)='./file0\x00', r3, &(0x7f00005f1000)='./file0\x00') 2018/01/17 05:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000ae000)={0x1, &(0x7f00007da000-0x10)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000a07000)='/dev/sg#\x00', 0x3ff, 0x40000) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000f59000-0x4)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/17 05:10:29 executing program 7: r0 = socket(0x1, 0x80004, 0x8006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e0a000-0x18)={0x0, 0x1f, 0x10, 0x80, 0x52}, &(0x7f0000485000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xcc, &(0x7f00009f5000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7f3c2e}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe78}]}, &(0x7f0000c62000)=0xc) 2018/01/17 05:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ac000)={0x0, 0x0}) r2 = getpgid(r1) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000098b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e94000-0x4)=0x1c, 0x80000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000065c000)={0xa, &(0x7f0000fe1000)=[{0xfffffffffffffbff, 0x8000, 0x9, 0x4}, {0x8, 0x6, 0x8a, 0x31}, {0x0, 0x7fff, 0x5, 0x4}, {0xffffffff, 0xffffffffffff7fff, 0x2, 0x6b}, {0x4, 0x2, 0x401, 0xffffffffffffff7f}, {0xfffffffffffff47a, 0x1, 0x1, 0xd22}, {0x4, 0x401, 0x4, 0x7}, {0x586, 0x0, 0x0, 0xfb}, {0x0, 0x7, 0x20, 0x80000001}, {0xfffffffffffffff7, 0x9, 0x9, 0x0}]}, 0x8) kcmp(r2, r1, 0x7, r0, r0) setpriority(0x1, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000246000)='/dev/admmidi#\x00', 0x8000, 0x94002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f00002d2000)={0x1, 0x4, 0x2a}) 2018/01/17 05:10:29 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000000000000085) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e71000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e70000)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockname(r0, &(0x7f00000a9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c0000)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e73000-0xf3)=""/243, &(0x7f0000862000)=0xf3) 2018/01/17 05:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009d000-0xc)='/dev/rfkill\x00', 0x202, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4a1c540b6b3bad76, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f000085e000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101400) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) 2018/01/17 05:10:29 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f92000)={0x0, 0x10001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000383000)=0x6) 2018/01/17 05:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b94000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x202000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000038a000)=0xcd, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000143000)={0xbdcc, 0x2, 0x0, 0x0, 0x0}) r3 = dup(r2) mmap$binder(&(0x7f0000e20000/0x8000)=nil, 0x8000, 0x0, 0x211, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x2000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0xb3)=""/179) 2018/01/17 05:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) r3 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$addseals(r3, 0x409, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000a16000)={0xff, 0x7}) keyctl$dh_compute(0x17, &(0x7f0000656000-0xc)={r1, r2, r1}, &(0x7f0000322000-0x75)=""/117, 0x75, &(0x7f000080f000-0x2c)={&(0x7f0000524000-0x10)={'sha3-256-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dmmidi(&(0x7f0000466000-0x7)='/dev/dmmidi#\x00', 0x7, 0x2040c0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000440000-0x58)={0x7, 0x10001, 0x1, 0x0, 0x6, 0xfb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000b33000-0x4)=0x0) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:29 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000989000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000798000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-camellia-aesni-avx2,sha3-224)\x00'}, 0x58) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000c1d000)={0x18, 0x0, {0x0, @random="f646112ae1e3", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5b000)={0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xc) setregid(r2, r3) socketpair$ax25(0x3, 0x0, 0xc7, &(0x7f0000b7f000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000950000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f9b000-0x17)="", 0x0) 2018/01/17 05:10:29 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000963000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r1, &(0x7f0000514000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @random="c947e883c500", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="", 0x0) 2018/01/17 05:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b82000-0xd)='/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, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0xfffffffffffffec6, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x3a2, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""}) 2018/01/17 05:10:29 executing program 2: perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000053e000)={0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000cc4000)={&(0x7f0000803000/0x1000)=nil, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000c65000)='net/netstat\x00') 2018/01/17 05:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00003dd000)=""/174) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000984000)=""/144, &(0x7f0000041000)=0x90) [ 573.847101] binder: 20269:20276 transaction failed 29201/-22, size 80--314 line 2903 2018/01/17 05:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002c3000-0x8)={0x0, 0x6}, &(0x7f0000df2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094a000)={0x0, 0xb1}, &(0x7f0000444000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3d000-0x8)={0x0, 0xc7fb}, &(0x7f0000863000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000534000-0x30)={0x0, 0x28, "6d2857c47e79ba4299c8d7edfb81b42a473eb1e3ec3bf7394857fc54033f9a1eafd94f1ad8f84db2"}, &(0x7f000016c000)=0x30) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000d3000)={0x0, 0x9, 0x4, 0x8, 0x4, 0x5, 0x8000, 0x5, {0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x35, 0x100000000000, 0x9, 0x10001}}, &(0x7f0000ab3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000811000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000034a000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cc2000)={0x0, 0x40}, &(0x7f0000130000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002c1000-0x20)={0x4, 0x1, 0x1, 0x0, 0x7, 0x7ff, 0xffffffff, 0x1000, 0x0}, &(0x7f0000113000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007f3000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4f5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xc79, 0x3, 0x400, 0xa62, 0x5, 0x2, 0x3, 0x5, 0x2, 0x6, 0x60, 0x4, 0x80, 0xe3d]}, &(0x7f000017a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef6000)={0x0, 0x6}, &(0x7f0000464000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000429000-0xc)={0x0, 0x40, &(0x7f000070d000-0x40)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000078000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b6d000)={0x0, 0x8}, &(0x7f0000477000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b5d000)={0x0, 0xd9, "27b0103a93f04652c8b501bc9e7f1789540a10ee2d0c1653baf53e2a0fa5c133ad32cab2353810dd7820ae553eeec572e98f34322f4c36073d46f4dfec9f73f388823d33dd2465e2b705b396c4c006f37cdc8ffd493c4c51b98e0b174943590dd598433f3d033f0936540b4536b635d4cdfcdfe834eea2a7d27e81e059f362c23c9facb8a2ea96fd1dc1d6571c78cd3c70cedc1b3264e8ed9970fdc59af6afb12ad80b50e57f2d7113beb5ce038223ac02566c0d75b0b3e91d9f377025184c7a52e9a7d1949e9089b2690c1adf83419987a84e441215660f3f"}, &(0x7f000065f000-0x4)=0xe1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f9000)={0x0, 0x9, 0x1, [0x5]}, &(0x7f0000c32000-0x4)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b64000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001dd000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x52}, &(0x7f0000a21000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000470000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e6000-0x18)={0x0, 0x0, 0x20, 0xf, 0x1}, &(0x7f0000f59000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c2000)={0x0, 0x52, "270333362c44de293e8909250e8a7b1d4b134ba1d1ed23751cb84199628a13f692d99aebefe545c3e6cc25da22b50dadd8cde7ca372d04e3afdd59ffc0d5843899d4f69eadc333f320a9a013fd9879df49bc"}, &(0x7f0000e94000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009a1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x2e6, 0x1ff, 0xffffffff, 0xfffffffffffffe01, 0xba, 0x8, 0xf9c9, 0x1, 0x280000000, 0x2, 0x1, 0x0, 0x0]}, &(0x7f0000e40000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ec000-0x8)={0x0, 0x1}, &(0x7f0000b66000+0x1b5)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a67000-0x103)={0x0, 0xfb, "6c49bdeebe8197a46466f8f974dbb8ed49b91c5dabc26ee3e62cc8d235b2aa25837ab7650210bc4ed5a28e9d80bfdd266c993331a50dbb3468905890a631f33b706933c1b4d43d7e5500661db9abbda8ee22833798055b87e71965ac395f97b8c98aa7f2c31f5534af3beb46d8b6d0c673ee4fa8c8d4a7bff155b3cf21698086343825d28aebabf1fb988101c938172aa9861beeefee989029d73a2eac6dd3cc3ca43432ec00a06d5529bd290932e329d379c9107900f3cd8054b2fb21c90555a5bdfe5701a021320d66d5d1da34c785075cddc6c41568e8d0ccaeba97e9e15d2337b0e135c43cce3737e505d7db53407471142dbff13b8e16c287"}, &(0x7f0000db2000)=0x103) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb9000-0x10)={0x1ff, 0x2, 0xfffffffffffffffc, 0x7, 0x0}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd3000-0xc)={0x0, 0x90, &(0x7f0000258000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x66ee}, @in6={0xa, 0x3, 0xb4f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004e7000)={0x0, 0x1c, &(0x7f0000aa8000-0x1c)=[@in6={0xa, 0x1, 0x8d1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x470}]}, &(0x7f0000504000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006df000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x3800000000000000, 0x8, 0x7, 0x5, 0x2, 0x6, 0x8001, 0x1ff, 0x8, 0x400, 0x6, 0x8, 0x9c]}, &(0x7f0000300000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a30000)={0x0, 0x100000001}, &(0x7f00000b5000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000050000-0xe0)=[{&(0x7f0000866000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4d000-0x20)=[{&(0x7f00006c0000-0x1000)="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", 0x1000}, {&(0x7f0000e5a000)="236f4c030e662ad6e083037729bf04daec4a323179460a94e5bfb6ee35bfbd25e52af8299462f9ea3e03afa13094c621b13eae973385c2666a3cb77e2a8b845928c839f0bda80a226871404f52b9c0", 0x4f}, {&(0x7f000078f000-0xa0)="c3721857340bd785aaa101ee7300029966dde271ba757a71051f08ad5fb16db89b3b7e569699141b14e54df5bc977afa1a823e7059932526cdeb0467c4f1d5b8e40d46fc4f40b71b2a160e43f60724a0368e5718f1f72b3164b53b3fbd10977146177ac7b88c3a3788a3437a1b7e9557972420544305c5748e9fde4f4a9ad0a8baed2aab1e177f1ef2cd9ff5dd47e7e3d09bff068019bb017437dac69b485a6c", 0xa0}, {&(0x7f00007a9000)="", 0x0}], 0x4, &(0x7f0000fe0000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x200, 0x4, 0x3, 0x1ff, 0x0, 0xffff, r1}}, @init={0x14, 0x84, 0x0, {0xbc6e, 0x5, 0x100000001, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x6, 0x8, 0x0, 0x7c, 0xff, 0x4d8bca52, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x64f1a79a, 0x200, 0x7fffffff, 0x8, r3}}], 0xb0, 0x4880}, {&(0x7f0000656000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c, &(0x7f00008e7000)=[{&(0x7f0000291000)="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", 0x1000}, {&(0x7f00007bb000-0xbc)="1ee538fad710d7afdfff2702b32f0296d55f9d4a13cb4139bc1421648e4876ea87d67589e4ae2c979035969bab5eec8b9590bc39296f1eb07805adda2d2dc4b6b6dc76d78761f44423061e0d52e64c7bec2121b73491bb8eb0efbc620f2eaef6d18333e3808409a3658a81bc870268f3a79768f3fa363886fef9a6032ee4bc9706a76808617a2472b6e4ad278cfc1f97868ec7eb42e32bbe78cf87b79dd426745b77be6b3467c62d2af734ede7792966f47b6842e7c25c4cb3e507ee", 0xbc}, {&(0x7f0000487000-0xcf)="63156e006350bd392015b8049e0327633ac2d6979e3127c3cf221992140b14d7d2139f1c7c4a58a07e78ac4e6dce17bc47ff2651919414faf43b06b4903b67f487141924249219c33041c90c5a849914e41ffa0b11e6aa98d0913ebda0afebd95c171d200b4d7057a0ce3273589e61ded8e627dcadbddc42de22609108ac26e1aeb774dc682d1864e01fdad8ee3efd4784c9af2d769d77a73c8461ac3c14b73807fea706a8b8468a5af0cbd90de1d7cf12a8eab3a65d35f402827925373b3ef8e65889c64c9dcbc82a1742803c8b08", 0xcf}], 0x3, &(0x7f0000fe4000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x1, 0xffffffff, 0x100, 0xa1, 0x6, 0x172b, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x2, 0x9d1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x649, 0x8000, 0x3, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8201, 0xffffffffffffffb0, 0x320c, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0x1f, 0x5, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7fff, 0x8, 0x6, 0x3, 0x100000000, 0x3f, 0x9, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0xd6, 0x10001, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x2, 0x5, 0x10000, 0x1, 0x9f, 0x9, r10}}], 0x160, 0x4000040}, {&(0x7f0000db1000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ec000-0x10)=[{&(0x7f00001bd000)="2369a96aaca773e3470601d3", 0xc}, {&(0x7f0000fb0000)="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", 0xfa}], 0x2, &(0x7f0000b42000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9c, 0x3f, 0x3, 0x1f, 0x80000000, 0x7, 0xffffffffffffffff, 0x2, r11}}, @init={0x14, 0x84, 0x0, {0x3, 0xdb, 0x6, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x4, 0x8200, 0x9, 0x3f, 0x2, 0x10000, 0xffffffff7fffffff, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0xffffffffa642f65a, 0x4, 0x7, 0xfffffffffffffff8, 0x100000001, 0x7, 0x3ff, r13}}, @init={0x14, 0x84, 0x0, {0x0, 0x9, 0x1000, 0xb8a}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x3, 0x208, 0x3ff, 0x1, 0xffffffff, 0x3, 0x8, r14}}], 0x108, 0x4000000}, {&(0x7f000090f000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3e2f}, 0x1c, &(0x7f000098b000-0x18)=[{&(0x7f0000f83000)="7e12829a7c525dff68abae80dfe80b272c84755c92589d8b43bdfab1549106794011b65923540f1a445e90475f798c6330a4cd39d40e60a60497f335a07569f680c54e44986c3d80fbaacb5d38ec80bbb09fa7b6b1f7a8293fef73f5d778794bfcc59766fa666ddbf82629abaad77b472f1245e365a486754f47019e8a6a", 0x7e}, {&(0x7f00005ca000-0xd6)="cfd15ea49828200d0ffad956460a0b83bf8d5d0dcd3f67e6c43e1deb75b020eacd704ba13a835298450dd9afbb70e274f007df886d5f79d1e401138901a92b1fc910794e32c5a5d5f5c5ddeecbc3a34c6c57399f125edf6586eb2528c6c9ed38725d003d29b1b16faa8854584bcc1ad6019c7b0297095ed94a149a2711c03f5ab8cd9986cfe4ad0ec08d753b845153a06addcc211bc9b1f3ae10b2a447beef00b9b818206ddbc7b7c1841fa82c63f48584b828c839fffa07b05c11d20e7ad607e873aca49011fb4ea177384fc42001756a61ffbfe563", 0xd6}, {&(0x7f00002ec000-0xd5)="f7b2f779ce66c2313b1a86413caad83418cb144eec700a549be80e7ae4a0e9018aedf146f2153057bcad5f247abe38bfd7792509c05f0591d3e45f274a55efb843e67dfe0b42ca91ebf1a5499ecaf1b4af35b71466a9ff48ea76cfa452d419f0f8ffcaf049884a1fc5709e8208380d58bfb7df00edc6ef628320684da77447bd47be2565890c04f242fdf4dd8347c27c453e9729a840391c708d999f081b861af3427ccc00d9a8cce81737cfed09c9682a94e3eb5d0f3aa7fc7f97972b60c5e6619c9ecef254859db5ba5a3ba6181dcd83cbff8888", 0xd5}], 0x3, 0x0, 0x0, 0xc73aed0f820faa58}, {&(0x7f0000e2a000)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffff}, 0x1c, &(0x7f00001d0000)=[{&(0x7f00007ce000)="08b7ced7a29bf1bcbffe289111a78327f8bb017c27530b27044d75f9143895ceb151742a826e72417f2499fa7855da5d2d4d322ebb2b1a0076d75b53a0", 0x3d}, {&(0x7f00006bb000-0x2f)="409dc769a22c9c868c7db0bc6037d5ab69e38d33b003eaf3d0da659a2017443db074cd1e0ecd17db4011a07a4f294f", 0x2f}, {&(0x7f0000d3e000-0x55)="ee0fbf6e0c723c0d73d199b8568eafd14c6a888ba32d774881cb8ec85241e5f3e619d132a9e3b81ca133382d6628649af3e1749fc326dface2ca428bd5b66dd3df62162b61e81bd10192ca1256b4acfcd75e6c6ca2", 0x55}, {&(0x7f0000e98000)="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0x1000}, {&(0x7f000074f000-0xd0)="0208ec66d9916ea12e7b93a320423062dabfa52d71a40966b2931752736049b8942062196a740e6b067951e0330b6795a27d461567042eeab9e7a3a3ed2483c4d298707cd0812da810d00f3a31a421f24b59295d48cdb1d84cfd0b6f524ade77427ffd79ce24ce5c098b10b2720b71f0677bd2c8b22419d88e2b7a763ecbd784c44687593388bba1f14eaf3c41d7d786d116323b46a51ac45876a935df0e99a3b969ca0949ca5b9bb75580c1b3ebcd790e598772aec864b8c875ff8778cca4cc4d2e166a52d25ba6a4435be3b4603ec9", 0xd0}, {&(0x7f00003bc000)="91b7d5c9c43fe3b66040176b1ebd29f29c8a4940bd84489d83aadd1cc9e40410301f921008fdb65def7532af686bfe0f70fd2af5b5031b86c2b3ad7598cbd6dff9d6e2c7951a2f603e94f2147d18c74baf96e3395a1535939194aa048b909805483e58", 0x63}, {&(0x7f0000e26000-0x2e)="1e6014168931ae4f45dad10c5f8f39556faa27eba4374db22435b5435e70c42bd1a5cc84fa06186ae4b150eebe0b", 0x2e}, {&(0x7f0000149000-0xb8)="265815b59c0752c21cb9de54e9b7c74aeee1ce101ea503afb32f658cdc09320b4ae086df89a6222b4fceb5339f140b1c1df3f962d4dc15c1700354a55e4f1bc4f53920a9913af4062fd2e2c9a9adb31340494c5a45d9bcef41ae77a5bae3ea06abed8fd60f0a6030956d3b038687417e836bd82dc0d756d156464497d295b71e6bacdcdacfd4b2017a9f3d05f7ad6efcd38ac0439ddaf64c29332b25a53f1b6a2121b6513a0b8daf749b67921ca94fbc29f2277ee945dfde", 0xb8}, {&(0x7f0000d8b000)="1da495057c288e920ebdbcdf16d1d25e941b595417b9175eb71fd05863ee7019241b8003f2ddb257d57112182e542672b213527ec8bc5452b048e67fb2f48eab6472", 0x42}], 0x9, &(0x7f00005a8000)=[@init={0x14, 0x84, 0x0, {0x1, 0x7, 0x2, 0x4}}, @init={0x14, 0x84, 0x0, {0x3f, 0x8, 0x200, 0xa2}}, @sndinfo={0x1c, 0x84, 0x2, {0x72, 0x8209, 0xfffffffffffff351, 0x1, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0xda6, 0x2, 0x3, 0x4, 0x400000000000, 0x5, 0x0, 0x1, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x9f0785d, 0x101, 0x4, 0x81, 0x7, 0x5, 0x8, 0x0, r17}}, @init={0x14, 0x84, 0x0, {0xd63, 0xc0eb, 0x400, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x200, 0x8, 0x0, r18}}], 0x134, 0x4000800}, {&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000062b000-0x18)=[{&(0x7f0000884000-0x4f)="34cc5a2605f3ab69b61ec661977dafcda5158362a0492e999b2a98758f5526c61473c606f6903872ce9e7001a0f65103b31ec66b7b0e2f4bae242374dce9c1a710fc7dd636bb198e72f80aa6f5b818", 0x4f}, {&(0x7f00002f0000)="93f51528f0698340ddd20a831b693ebe9407b06a84df944fa5dc881c422593020cb283646321f0886f27323e5b0df5554388b8ebf9c741b62d8935cbf2335d4b3ad3485822d4a3868b04762e30eb088c191e753b41da13141150bee47ec908860c8045d4aab9e3fed8b18eb72de1b20b6e6570e976bd199493dea39e2f4eee23f72a254715fc6b00b652a77e5ea53f758edcec2d8f7dd242d34da9f1b6942219920dc7a58c430a0f74f99d7fc831bfe166a595204ae916dc447832b8ed163718eb4bc394506ee49868d664e2", 0xcc}, {&(0x7f00000b7000-0x1000)="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0x1000}], 0x3, &(0x7f00006b8000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x2, 0x1, 0x40, 0x6, 0xfffffffffffffe00, 0x5, 0x1, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8000, 0x8002, 0x8, 0x0, 0x3, 0x8508, 0x0, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x6, 0x5, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x6, 0x5, 0x1, r22}}, @init={0x14, 0x84, 0x0, {0x2e7c, 0x7f, 0x13, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x7fffffff, 0x7, 0x0}}], 0x108, 0x800}, {&(0x7f0000a38000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000712000-0x10)=[{&(0x7f0000c02000)="5bd4b9c7f02ca43c802326539c95105c1ca39fd69cfd87fab44c8944ed9d505497f653f7417b051f3a96c48455ea8af9f6a03304d9ca3aa4f0b13f3c13ef5e8ee795b2ec8069ab9546d23bdfc825988ae609dcb197b89aec62363147a7b9698b8f31ae3c0b0322eac683e9036edeb6436aa0e7a10f8d2c8a614477d70805d5202a0c3c1206277b9da7844f9c0b581d147b3a3fcaad06fa6ae1cd83437a48ecee8057e4323b60aeadb50d19250e13bebb1b24fa4c25aa3b040ed7ef47858b38f65dd3a2ae96", 0xc5}, {&(0x7f0000ebe000)="", 0x0}], 0x2, &(0x7f0000891000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x8005, 0x2, 0x8000, 0xb4, 0x3, 0xffff, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x85, 0x0, 0x10001, 0x4, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x5, 0x0, 0x4, 0x3, 0x3, 0x7fffffff, 0x1ff, r24}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0x3, 0x9}}], 0xb0, 0x80}, {&(0x7f00003ad000-0x1c)=@in6={0xa, 0x1, 0x3be, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e20000)=[{&(0x7f0000762000)="e647f486323bed020e1ba7b833570655fbfc59d6b9e8ed6989a316db15f48c92920a26ae8b2b7d8f02b28bf10f1afbd5a3", 0x31}, {&(0x7f0000379000)="f2236947fc5247673adf370230b794ebff676c4ec1b5fef957d800bbb460a9d7d61e7bb4d1bd121dc41c7e321111d6e80bb7cc8ce715bd21e80b9766c9e5c7d94f3b448a7091eb51c87e3e222a90b05dd60dd6e8", 0x54}, {&(0x7f00008b5000-0x31)="e87af07194d2611caaba1c57b8e9cb9a7efe35ac752159b25e67daad22c8efc620136eca8b89a111d6c76f8a0e08883359", 0x31}, {&(0x7f0000be2000)="99830bc24e7e730a2a3d40bef469c36c0c0dfd5d1fa2bca60b2766069a65bccfdd34027db31240524ed8d77b273f7c7a97a6b6025fbda33562813a3c3ab8c3eba5b54c4ff7b2513af8fed474e475451062599c414d4dc5ef8c6ee5548d0007ad235dd3bd64caaf5373e292f928e05949d46cb185e924f66aa1e2ee08dc3714630cbbad103ac0729c9ce91b2349096e65b27356bbf68a8aa5b8492db48ad6ca2a5d0b57a0865ba9bd0fc0b50033da4aed12b53de77ad70456b212e2d19576539aa68bdf79bd5c918bbe1da7fb4c34c39487aa869ff8b3832f9db13d2dec925ed7b6c268b973", 0xe5}], 0x4, &(0x7f0000a14000-0x134)=[@init={0x14, 0x84, 0x0, {0x5, 0x0, 0xcaf4, 0x8000000}}, @init={0x14, 0x84, 0x0, {0x0, 0xffffffffffffffc1, 0x100, 0x7fffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x2, 0x6, r25}}, @init={0x14, 0x84, 0x0, {0x5, 0x7f, 0x81, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x4, 0x80, 0x5, 0x2, 0x4, 0x200, r26}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x3, 0x8000000000000000, r27}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x1, 0x73, 0x8, r28}}], 0x134, 0x0}], 0x8, 0x48000) setxattr(&(0x7f0000854000-0x8)='./file0\x00', &(0x7f00005b1000-0xe)=@known='system.advise\x00', &(0x7f0000569000)='^#nodevGPL@+@.%-\x00', 0x11, 0x3) connect$ax25(r0, &(0x7f00007fa000-0x10)={0x3, {"bf670200000024"}, 0x0}, 0x10) 2018/01/17 05:10:29 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000002000-0x128)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x9c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000+0xf79)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0xc1, r0, &(0x7f0000000000)="5316800b6c354b8b082f9d438e6b7ca4891006ab51fa291cd544bf4a3a0332a0c4d75084ce20430397e383c859bbe4c14c4d88d25ecb62e7c20d958973af770900df", 0x42, 0x7fff, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000582000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='/dev/midi#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xa1)="42005d4c7f366728f7ed7dcaa8b72a656ac07ac7f6741bc81d92b4eea0d327bdbc1580466c16b488d723e6fef53e1a6c08cd5c379a57da7e0172ca7e1311458d10a088cd5c47f918533c3ce0c9d8cdbdb8c861cd211765a2c399347d69cf075aa603adfaf3a4279ddc27985f43aa92ad107261e5e25d9a198af33a192b2d2f71857c6ffedc522e1ff0e0761ce63b44393d3725af54300170a5a898d81ff8d69ffb", 0xa1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xf1)="d6470fea0c16174a668e5b57456e877aae8699974fe804b1983f999e45aa0bfb4a02472fcff905022986dea4df0be3e4df9659111181b45f2c225e39f12c1965347a5ef51af289b5929992f2d88f28def68a754406b4e9adc3adc8aa4c19a0bda3d9173560d218cc1fb411c80dd5f1c3285d3c252c78317043db69df441d204cfd21d4c0008ae0d02a1e486d30a9e871c2a14da55bc8afb77c9280769c51af184134aba8c2c8a080887e1683e8c1edc8b1fd92e766d9cae55ec2adbcf0bbec09e70d40a438f9dea586c03fc5215aca7200f1f81487ed59d970ea0993f22afb8f73416ac5742b80863fc6ec9b70037c9ef9", 0xf1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={r4, r5, r6}, &(0x7f0000003000-0x5)=""/39, 0x27, &(0x7f0000004000-0x2c)={&(0x7f0000004000-0x40)={'mcryptd(sha512-avx)\x00'}, &(0x7f0000003000)="c826493e7562240c059bbfe7f9d72483cf79b69297427cefd87b722688d2b5722807ae187d9e84f9aa293c4baa006c4c068850ec14edaf4ad133c65150e7a5e9cf32f1b0216b4c252f4ad4a5", 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@generic="ef88f5ab1dd6a3b296d72b3591ac1c8e", @ifru_flags=0x3}) [ 573.912499] binder_alloc: binder_alloc_mmap_handler: 20269 20000000-20002000 already mapped failed -16 [ 573.927322] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 05:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ff3000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f00002bd000)='./file0\x00', &(0x7f00001ca000)='bfs\x00', 0x20000, &(0x7f0000d2e000)="") sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x0, 0x401) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x6) 2018/01/17 05:10:29 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000002, 0xfff) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b8d000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000183000-0x18)=[{&(0x7f0000fc6000)='{', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000813000)='/dev/net/tun\x00', 0x0, 0x200241) fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) 2018/01/17 05:10:29 executing program 2: r0 = epoll_create(0x8) read(r0, &(0x7f0000343000)=""/180, 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd0000)='net/ip6_mr_cache\x00') ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000fd1000-0x40)={0x9, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) [ 573.927333] binder: 20269:20276 ioctl 40046207 0 returned -16 2018/01/17 05:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000093c000-0x10c)={{0x20, 0x0, 0x0, 0x0, "bdfc5cbb18129439674d5105cb0719fabe8fcd53e4258ffeecd699582208f46eab0b7691b17ab47fe75119c4", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "370ede067d29fa862b9f7b9a88804cc8af686c20146f835a5217d2eef62dfaf8181531f41da38df3129e71f034f0e74a85c95f3d82e53d24bdf796afeac9fd13", &(0x7f0000918000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000729000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f000030f000-0x60)=[{{&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005d2000)=[], 0x0, &(0x7f0000d3b000-0x1e8)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000c5e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000639000)=[], 0x0, &(0x7f0000ddd000-0x248)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/17 05:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000a89000-0x12)='/dev/input/mouse#\x00', 0x6, 0x10000) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000521000)={0x0, 0x8}, &(0x7f0000049000-0x4)=0x6) r4 = syz_open_dev$midi(&(0x7f0000135000-0xb)='/dev/midi#\x00', 0x4, 0x100) getpeername$inet6(r4, &(0x7f000037c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000582000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000259000-0x8)={0x0, 0x2}, &(0x7f00009ac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f5000)={0x0, 0x21, "d16f6452333e0194efeb1e938e12363d0f064caad0ba5e66c174a7acc3d2fb95cf"}, &(0x7f00007a2000-0x4)=0x29) accept4$inet(r4, &(0x7f0000ae4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000-0x4)=0x10, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000cb5000)={0x0, 0xfffffffffffffff6, 0x9, &(0x7f0000ca5000)=0x0}) getpeername(r4, &(0x7f0000366000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000)=0x2e) sendmsg$inet_sctp(r0, &(0x7f0000631000-0x1c)={&(0x7f0000519000)=@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c, &(0x7f00003a8000)=[{&(0x7f0000753000-0xf7)="1ab3c47697a1c3b392e452bb18d4504d904e1aa83ca56aa700b4db9656651b8e6e000eeb0948b5e450eeaec84f722663433057f62dbfe9cae48ac51b7fb48167ea22dfe5047ba974e0cdf7677ecca86c66deca6f3e0aeedc45ff941dfe09a6de3e39448c633ad2fe759a200b4a47572b1ab6d559d11b3949b3287ebf1c3c777d1a2c06074d02280242c71d9950d3db33f14c1ab64fb4c79387afd2d0af7d24873e4cb52096b7004a7026d2711f17db292c237b2d2d9c791ff7de69f06ebd836069ecd2668e851f80092eedd99a1368b41be35a1797b42751f92386c7cf3935ac297ad3869137373c387b6b9bbadd6681a61ff92236030f", 0xf7}, {&(0x7f0000ab7000-0xc6)="77360a213e7cae7ffae1c7743cd93e1a06ac04b8fd0c4232f95f809476ef90d4fa5ab8d8c08349c28479b3a2c48d058b7e1ba0359b2051464f081af7a7062a7a7931bab79c76794a6a73d7b1279b4f3dd5e1c557f21a87d5fb1bffba9e3c60d4d92fa26802b6a7c7d0bd3e9fbb5822cf034a9a705acaf5f6fff130907dab6a52bb91e9fba4d7fc6ffe263e51c2c9cedc8c76a47e174773e5247545adfb8ecdd6fd07cfe1fc30386773e9c5dca110e2fcbf6c48704d5732643181612265cb2254a84a28a19be5", 0xc6}, {&(0x7f00009f7000-0xc0)="1d16b999a3c12843c1bff7413c93c7bbe03908110562f3bf88cade88d0d6ae0011c0de83f2bde87640f34a08bf064a70f2908da143b1b934eba5ae4b80524ffdda2fef738b23481eb2b66d3e3ffca9a4af388d2f5451936b4d92ae00619eb9e3971cfb228a259861d147e298079a40d6d377e46a8585ee45a8e6a6e1e39e214ab03daa5f1ded0796eeafcec1a0753afd450ad8bcf7cdfc781b69b12899aeaee30c5a55342427c0f182aaf34c3177bef37b52ae87eb91b89b7e46d43dace3411f", 0xc0}, {&(0x7f000003d000-0x1e)="d419539a05bc59c80bc916dd48835df460c65dfc4bef8f995513a4620d99", 0x1e}, {&(0x7f00003a8000-0x6b)="6e4356502fc570be0feca39eab82b4d9ba6d3630f6fb4270166aacd465df77f4b7f6b8cedfe03edc33f51020dc5549c90cf96a3ed58ed97a89dced38543fd93f1a9350635d5dd2e26f5ba87afb342c618a01090976714263b0a47c6cdedcaf18d24ac59f492d67cb9dacf6", 0x6b}], 0x5, &(0x7f0000afd000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0xffffffffffffff9e, 0x100, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8000, 0x698, 0x7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0xa, 0xc253, 0x7f, r6}}], 0x84, 0x10}, 0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000017a000-0x20)={r2, 0x2000000001, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 573.995870] binder_alloc: 20269: binder_alloc_buf, no vma [ 574.002544] binder: 20269:20276 transaction failed 29189/-3, size 80--314 line 2903 [ 574.065809] binder: undelivered TRANSACTION_ERROR: 29189 [ 574.075385] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 05:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000e7000)="", &(0x7f000025e000)=0x0, &(0x7f0000c47000)=0x0, &(0x7f0000a89000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26502, 0x0) ioperm(0x20, 0x2, 0x57f92b9a) 2018/01/17 05:10:30 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5f000-0x1)='\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/vcs\x00', 0x400040, 0x0) pwritev(r0, &(0x7f00008ca000)=[{&(0x7f0000143000-0x2e)="", 0x0}], 0x1, 0x0) 2018/01/17 05:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00003be000)={0x0, {0x2, 0x3, @rand_addr=0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffe, 0x401, 0x7ff00000000, 0xffffffffffffff7f, &(0x7f0000a23000-0x10)=@common='tunl0\x00', 0x9bba, 0x2, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d55000)={"a362dfc515e434684585f84adbee18afeb86522d56e114e306a58d056aff9db4672b80b6836ceee7992ec17f819e9c5410fdd80200000000000000dff54fdb4784bb23c8994304fc7246cfd1075876139f0b8835ec491aa2e4f596dd87453125d7632c774b6cbc5065461fc9031515b7185c1925277c5a48bd36bd67b3836f58ca2c5dfd4380098a9404ae997477f4bab764e5a04ebf32414e6110d4a1817758e138912868deb2c2096af211e7ad7d279f15e3923145fef9e140dca29207e84c87d12b122ef85b4292b43be5078706ad243922bfb04cb1333f53d12c5740cf709b539cd9af751a3398b15ffe4d6e4cf9f4eb441561a3c0ce81d17e39a443afcb9609fc23df63ba7fcfa99e678be9280b5771455b1464ed151dafbeabfa197198822382ffa18ed90cc58db050420c73d2ca214dba0dae1ecb9ccbd27dd39c663a08499d1ce2f5f423d117d18bcf05bca2eb84967187be958fb10ad02f16964bc309120f42e7a244af1593e79b33f0adb400000000d5000ac551f363c6106e93c5dcd6dd82bf65ea5475f8aedd5a3fffdc2186e0c90e6c8c8ed237d8ee5de4f0a3464a86c81947afad841e17968dd5a8cdef41eff846917ac22a2f7ed9ee0f52c9bde7e195a44bd9357ba265bb6b7c1eb538573f8bcde716d3172ca5fbf18e5c34de869b29cd4084c308022cbb73467f29c07524cf488ac18af3f4cda77c5c68cf4c770879b87996c950085f0c7ecbccc8b8fcc55d2bbaa68beb8b55b15435533b4fcf2e7281e2c4a232b364144ecb9e7b0851481d61d39bc61a930fbd38ff96cb77d136682f4ce5b0ca0fa7ac4c3092fd2972bb057764e39f13742aa268e0226005cb4aac56bc26da14a954ab1d0000000000000000fb854a54a398529ad0d714dfb9b1ed87d779c2ed1372e564adc2a3c3b5417a2c0c8d262b13d8a32d36868398444f7a0d1268fed4a2087c46d4f88faecf80731234ea93a31bfb9fdbbefb7f311cb83a6403e2df084af982ee03c66b2600100911fe93966c380a193edad4e9e19554820cd772aad8c6c61973e5491399c427eae80081d22419d7cd3deb9e6162519e8cadfa4dcbf5e605b554f98307e52f093abeb67277092daaf21409000000e30ef45687fc394026715d385ae27774718fdebf331604f504e0bc3e1c3b3acea42bf7937c07337879915d2b84f88ab6bce7980cf01b678249494cf0fbfc290625959b6832e3b249b2dbb68b91eb79d14a275f1043d1438ad2554fc58fc7c85acc5be2f3fd084ad805f4da5f0ea26f352d73be9ba5a3000000bc4581cbe7cbed61d2246f202f0000001fa7a9e900000000ffffffffa11a09a5c81e12929701a2be12671556e300268ab72e8f8872347a9a37a1cb8dc234d36c1109f082c9a3420358cc6efb53098f1b1665583db7f570c15f62ee986645e2b0b523fd638990"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 05:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) recvmmsg(r0, &(0x7f00000d9000)=[{{&(0x7f0000e4d000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000056e000)=[], 0x0, &(0x7f0000d71000)=""/216, 0xd8, 0x7}, 0x40}, {{&(0x7f0000f21000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000005d000-0x8)=[{&(0x7f0000088000)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x3}, 0x6}], 0x2, 0x0, &(0x7f0000ba9000)={0x77359400, 0x0}) mount(&(0x7f0000fb3000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x12, &(0x7f0000d1d000-0x1)="") readv(r0, &(0x7f0000e12000-0x20)=[{&(0x7f0000587000)=""/36, 0x24}], 0x1) 2018/01/17 05:10:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039b000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d4a000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001}, &(0x7f000094e000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f3000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000+0x24d)={0x0, 0xc5, "1b66cd6fae5f5d65c5c705fc4b14660b61baff8ebf73c3e40b324d20335d8a294614483f50487eabb1ae180950bf653f57f47f4392825f2563df3f4a961a57b47d55b40c00a33d542281e4db260363b63eff5ee8d103d2adfa3f67f6b15b26a687a4bb86a8d3ab31a159916f9ebc784282a0f46c031f3817e70d15194cbc507823a953f9ea270adcd6e3d834e769a71fa5cba15e961b7f166d268fba5de8128834d810cd0b5ad5321b7afd068acfefec5a6cf6baf5dca2c90bd01ad3a0723150c1c4408f63"}, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x30}, &(0x7f000013f000-0x4)=0xc) socket(0x26, 0x80005, 0x7ff) 2018/01/17 05:10:30 executing program 7: prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ead000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006ec000-0xc)={0x0, 0x15, &(0x7f0000318000)="926c9ac9c6134d9238924e6587f0461407ac89c98a"}) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fc000)=0xc) quotactl(0xba36, &(0x7f0000710000-0x8)='./file0\x00', r0, &(0x7f000073d000)="054711bb5bc21ea686473b51a76949f98b87d12a4df23d19b772775db5b298df5944ff623675ede3b33f40c967ee7ec8517dc982ddec46ed187cb5b26f123b262fde3e67470e4308c54930ca4099f4f019e870d7f7d742e8724cb8868bcadb2e66c48da19f862cd985204868") r1 = add_key(&(0x7f00004fa000-0xd)='dns_resolver\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f83000)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000f1c000-0xda)=""/218, 0xda) r2 = add_key(&(0x7f000052a000)='blacklist\x00', &(0x7f00006a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001f5000-0x24)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000a36000-0xc)={0x0, r2, 0x0}, &(0x7f0000600000)=""/234, 0xea, &(0x7f0000bf6000)={&(0x7f000089e000-0x40)={'sha3-512\x00'}, &(0x7f0000c49000-0x9)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000c1e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000003d000-0xb)='/dev/audio\x00', 0x4400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8000) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000267000-0x8)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000a0f000-0x118)=[{0xfff, 0x1, 0x7c31, 0x1, @tick=0x7, {0x7fffffff, 0x1f}, {0x80000000, 0x1}, @connect={{0xfffffffffffffec8, 0x8}, {0x1ff, 0x8}}}, {0x7ff, 0x8, 0x1, 0x4, @time={0x0, 0x0}, {0xffffffffffffff06, 0x1ff}, {0x100000001, 0xffffffff00000000}, @queue={0x1, {0x80000000, 0x1}}}, {0x6, 0x1, 0x1ff, 0x1, @time={0x77359400, 0x0}, {0x1000, 0x3}, {0xfff, 0x10001}, @queue={0x100000001, {0x7fff, 0x0}}}, {0x5, 0x8001, 0x5, 0x8001, @tick=0x1870, {0x20, 0x10001}, {0x3, 0x0}, @addr={0x6, 0x6}}, {0x58a, 0x6, 0x53, 0x9, @tick=0x1, {0xa473, 0x2}, {0x4, 0x28}, @ext={0x0, &(0x7f0000fe7000)=""}}, {0x9618, 0xfffffffffffffeff, 0x8f20, 0xffff, @time={r4, r5+30000000}, {0x9, 0x5}, {0x2, 0x9}, @control={0x2, 0xbb8f, 0x2}}, {0x5, 0x7f, 0x9, 0x7fffffff, @tick=0xfff, {0x1000, 0x6}, {0x9, 0x4}, @note={0x20, 0x6, 0x8, 0x3f, 0x9}}, {0x9, 0x7e6, 0x8001, 0x1, @tick=0xe, {0x10001, 0x8}, {0x2, 0x40}, @connect={{0x8000, 0x7}, {0x7fff, 0x0}}}, {0x76, 0x8, 0x9, 0x800, @time={0x77359400, 0x0}, {0x1000, 0x4}, {0x3, 0xffffffffffff7fff}, @queue={0x1, {0x81, 0x3000000000000000}}}, {0xdeb, 0x9, 0x8, 0x2, @tick=0xffffffff, {0x2, 0x8}, {0x2, 0x0}, @result={0x2b4, 0x3}}], 0x118) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/17 05:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x9) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/01/17 05:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x4) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004b5000)=0xffffffb9, 0x0) 2018/01/17 05:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) readv(r0, &(0x7f00003dd000-0x8)=[{&(0x7f00005ad000)=""/88, 0x58}], 0x1) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000666000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$mice(&(0x7f00000b4000-0x10)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f79000-0x20)={"4642037dc8b4b4deb126ab11467ff3ad", {0x4, 0x9, 0x5, "0aba95c4a3e8", 0x9, 0x0}}) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x2) 2018/01/17 05:10:30 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xdb70, 0xe1) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") sendmsg$kcm(r1, &(0x7f0000d0f000)={0x0, 0x0, &(0x7f0000bff000-0x10)=[{&(0x7f00001c8000)="", 0x0}, {&(0x7f0000a18000-0x1000)="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", 0x1000}], 0x2, &(0x7f00001ca000)=[], 0x0, 0x4000000}, 0x80) 2018/01/17 05:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008b4000-0xf)='/dev/snd/timer\x00', 0x0, 0x42a080) r2 = dup3(r0, r1, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) signalfd(r1, &(0x7f00006ac000-0x8)={0x80000001}, 0x8) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mq_unlink(&(0x7f0000839000-0xb)='vboxnet1}/\x00') r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000688000)=0xc) ioprio_get$pid(0x3, r5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008ae000)={0x0, 0x101}, &(0x7f0000f57000-0x4)=0x6) r7 = getpgrp(0xffffffffffffffff) syz_open_procfs(r7, &(0x7f00009d8000-0xa)='setgroups\x00') setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000eb8000)={r6, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00007a1000)={r6, 0x5}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/17 05:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000722000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000988000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d20000)='/proc/self/net/pfkey\x00', 0x4e0000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000adb000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f9000-0x9)='/dev/kvm\x00', 0x10080, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a82000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000acb000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f1d000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000660000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x1000, 0x2, 0x1, 0xa, 0xa0, 0x7c, 0x87, r5, r6}, {0x1ff, 0x100000000, 0x80000000a6d2, 0xd6e, 0x7, 0x1ff, 0x7fff, 0xee}, {0x80, 0x3, 0x5, 0xfff}, 0x8, 0x8, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1ff, 0xfffffffffffffffd, 0x7e, 0x7}}, 0xe8) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036d000-0x8)='./file0\x00', 0x81) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000043b000)=0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00008c9000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 05:10:30 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b22000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000b24000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b19000-0x20)={0x1ff, 0x100, 0x9, 0x7fff, 0x0, 0x1f1, 0x7f, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b25000)={0x1, 0x20b, 0x5b11, 0x80000001, r2}, 0x10) 2018/01/17 05:10:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x6, &(0x7f0000000000)={0x0, 0x0}) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x6) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x1ff, 0x3, 0x2}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x1, 0x8, 0x1, 0x5, @time={r1, r2+10000000}, {0x7f, 0x217}, {0x1f, 0xff}, @result={0x8001, 0x8}}, {0x401, 0x8001, 0x3f, 0x2, @time={r3, r4+10000000}, {0x0, 0x800}, {0x0, 0x1}, @quote={{0x7, 0x6}, 0x0, &(0x7f0000002000-0x1c)={0x2, 0xfff, 0x619, 0x4, @tick=0x6, {0x3ff, 0x80000000}, {0x7f0000000000, 0x6}, @connect={{0x5, 0x20}, {0x7b6b, 0x2}}}}}, {0x5, 0x94, 0x2, 0x3, @time={r5, r6+30000000}, {0xac, 0x39}, {0x2, 0x80}, @result={0x3, 0x200}}, {0x3a, 0x1, 0x3, 0x7, @time={0x0, 0x0}, {0x4, 0x5}, {0x1, 0x6}, @time=@tick=0x3}, {0x3ff, 0xffffffffffffffc0, 0x81, 0x1ff, @time={0x0, 0x0}, {0x8, 0x3ff}, {0xa5, 0x1000}, @quote={{0x0, 0x2}, 0x6, &(0x7f0000000000)={0x10000, 0x40, 0x5, 0x8, @tick=0x3, {0x100, 0x8}, {0x708, 0x8}, @quote={{0x2, 0x700}, 0x7, &(0x7f0000001000)={0x3, 0x8, 0x3, 0x100000001, @time={0x0, 0x0}, {0x9, 0x3ff}, {0x100000001, 0x6}, @connect={{0x100000000, 0x1ff}, {0x0, 0x6}}}}}}}, {0xa8a3, 0x6, 0xf3, 0x9f0b, @tick=0x10001, {0x3, 0x7}, {0x5, 0x9}, @connect={{0x6, 0x158ef62}, {0x5, 0x0}}}], 0xa8) r7 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r7, 0x2, &(0x7f0000002000)=[&(0x7f000088c000/0x4000)=nil, &(0x7f0000f99000/0x4000)=nil], &(0x7f0000003000-0x8)=[0x1, 0xfff], &(0x7f0000003000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000002000-0x8)={0x2, &(0x7f0000004000)=[0x80000001, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000005000)={&(0x7f0000006000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xff, 0x181400) utimensat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000006000+0xa05)=""/181) 2018/01/17 05:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f7d000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058c000)=0x5) prlimit64(r0, 0xd, 0x0, &(0x7f00009e4000-0x8)={0x0, 0x0}) 2018/01/17 05:10:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x51e2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x20)=[{{&(0x7f0000e12000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001ba000-0x18)=[{&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/230, 0xe6, 0x0}, 0xfb0}], 0x1, 0x120, &(0x7f00009ed000)={0x77359400, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 05:10:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000770000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000dde000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005c5000-0x8)={r2, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d74000-0x8)={0x0, 0x8}, &(0x7f0000edf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b7000)=@assoc_id=r4, &(0x7f0000029000)=0x4) keyctl$revoke(0x3, r1) 2018/01/17 05:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f0000939000)={0x2, 0x3, 0x5, 0x200, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/vcs\x00', 0x2, 0x0) 2018/01/17 05:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r2, &(0x7f0000a04000-0x8)='./file0\x00', r2, &(0x7f0000de4000-0x8)='./file0\x00', 0x2) clock_gettime(0xffdfffffffffffff, &(0x7f0000ea7000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000650000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/17 05:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000794000)=@generic="fb66f959f0a9ca2c732a575186656256", 0x10) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000b22000-0x4)=0x3f, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/17 05:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000628000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000090d000)={0x0, 0x0, 0x10001}) syz_open_dev$amidi(&(0x7f000030e000-0xc)='/dev/amidi#\x00', 0x101, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c48000)={r1, r2, 0x80}) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000fd3000-0xa)='./control\x00', 0x1) r4 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000aef000)=0x8f) mkdirat(r4, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r4, &(0x7f0000017000-0x8)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x1, 0x1000000, 0x8000) r5 = openat(r4, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r5, &(0x7f00007a4000)='./control\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000313000)={r2, r3}) renameat2(r4, &(0x7f000001e000-0xa)='./control\x00', r5, &(0x7f0000e15000-0xa)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000814000-0xfa)={0x0, 0x0, ""}, &(0x7f0000d9c000)=0x8) 2018/01/17 05:10:30 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f00004e8000)=""/224, 0xe0, 0x100, &(0x7f000019b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000009f000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)="ff736600", 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 05:10:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ecd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={@generic="f4d9b3c7ee9ee1914b953a0e2a4e0600", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x0}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000939000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5a1d84bbfa89ea81a7adef9fc853112e"}) 2018/01/17 05:10:30 executing program 5: prctl$setmm(0x23, 0x7, &(0x7f0000581000/0x1000)=nil) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000001f000-0x8)={r2, 0x25}) getgid() mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") readv(r0, &(0x7f000001c000-0x8)=[{&(0x7f0000001000)=""/209, 0xd1}], 0x1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003c000-0xc)={0x200a, 0x0}) 2018/01/17 05:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f9000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) read(r0, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006fa000/0x3000)=nil, 0x3000) mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={0x0, 0x7530}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000+0xb12)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000005000-0x7b)=""/123) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000006000-0x24)={0x1f, 0x7e00000000000, 0x2, 0x2741, 0x1, 0xfffffffffffffffa, 0x0, 0x400, 0x100, 0x4, 0x4ed, 0x7}) fcntl$setpipe(r1, 0x407, 0x3ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) fcntl$setflags(r3, 0x2, 0x1) r4 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000009000)=r4) syz_open_dev$vcsa(&(0x7f0000007000)='/dev/vcsa#\x00', 0x8, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x0) [ 574.550894] SELinux: unknown mount option 2018/01/17 05:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000031d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f000090a000)=""/0, &(0x7f0000000000)=0xffffffffffffffa9) 2018/01/17 05:10:30 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000f41000)=""/166, 0xa6, 0x2, &(0x7f00004c0000)={0x1a, 0x6, 0x8000, 0x107b9c77, 0x4, 0x3609, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x20000002}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000080e000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000be8000)={0x44, 0x0, &(0x7f00006bf000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbb000)=[], &(0x7f0000fc1000)=[]}}], 0x0, 0x0, &(0x7f00006cf000)=""}) rmdir(&(0x7f0000ab0000)='./file0\x00') 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d3b000)='./file0\x00', 0x0, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/hwrng\x00', 0x3, 0x0) 2018/01/17 05:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffff7c2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a1a000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socketpair$inet(0x2, 0x6, 0xfffffffffffffffa, &(0x7f00009a3000-0x8)={0x0, 0x0}) readahead(r1, 0xfff, 0x6) r2 = syz_open_dev$midi(&(0x7f0000ad2000)='/dev/midi#\x00', 0x4, 0x10040) openat$kvm(0xffffffffffffff9c, &(0x7f0000558000-0x9)='/dev/kvm\x00', 0x24000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003a1000)=0x3, 0x4) getsockname$ipx(r0, &(0x7f0000563000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d9000)=0xfffffffffffffef9) r3 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) 2018/01/17 05:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mbind(&(0x7f0000e19000/0x1000)=nil, 0x1000, 0x0, &(0x7f00008a6000-0x8)=0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000010d000)={r1, &(0x7f0000b7e000-0xf2)="010090606da72d8c773ccfe2fa7b4fc771c607d96ee2e697c3e5257cad91c3502319b46f981a69bcdb3d861054aeefbb4e99e5579428a9b82cced7f74796d1a76b4a6b5ee09b76ffc7f5f74049f2246388839e6733c6da4344ba0f012d929281f1e691006118c1c7cfb36eeff9da50b3c84c669b83bd3b134bac0074ec9259cf42f9e0b25dbd9833b4cd3a5154c602f4c4b3c60e81f8f0e2c9800fd852500d428bfb10ebd06f6db4fa60e5f2c45f423406e18e4f72a0f3581d636956f4ecd80bf879d57bbaf4ba6a3e6c9fa50d26febb2da55a3ddba408a716f4fca3948f5af5b795c1daea5e5b6df3d07ae79f799e3c4f49", &(0x7f0000937000-0xc7)="2927202963c12710c7dca3724c502d63de4c45661c4d5270730ce5967321f9b2b755462cde7c7094d614b96a7310d9fc1db272cc32b2939f9b5e32226d79223c436c2f6825bb5203f47988a97177c39e7435d7b22b763022943b3ffd41faf9951862bacd42b4133200c624fe1dbae044246600e0377f428153d183f6249669b98f2774353048ad4d48e990ec79603a4ae47b7783deca251a48a2ae26e67cfd2b60af591ca2db8280cf5f7b96c8ed8acad208b2ae718cecfc26b1568b3fa5b18bb8b5638ccc3db1", 0x1}, 0x20) 2018/01/17 05:10:30 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a7b000)='./file0\x00', &(0x7f00005e4000)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f000010a000-0x1000)="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", &(0x7f0000fed000)="3872576dc519b9ef1efade4381b67a8eb87fee2c368e621778f54cb4a0415076cf47e2df06e31240f984036f8ab4f2727742ef1845ad4679f61033f45067f6680c54aece62c7db116a2d3de2c2699518ece56e50e598e4e4a0", 0x1}, 0x20) 2018/01/17 05:10:30 executing program 2: chdir(&(0x7f00002ef000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ef6000-0x8)={0xfd6, 0x1f}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x38) 2018/01/17 05:10:30 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000-0x30)={0x30, 0x5, 0x0, 0x0, 0xfffffffffffffff9, 0x5, 0xff, 0x7}, 0x0) 2018/01/17 05:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f44000-0x2e)="c2", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000042d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) getresgid(&(0x7f0000103000)=0x0, &(0x7f0000a86000)=0x0, &(0x7f0000388000)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd4000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ca5000-0x4)=r3) syz_open_dev$sg(&(0x7f000009d000-0x9)='/dev/sg#\x00', 0x0, 0x802) 2018/01/17 05:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002f2000-0xc)='cifs.spnego\x00', &(0x7f0000c11000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000921000)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000948000)='user\x00', &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000124000-0x1000)="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", 0x1000, r0) r1 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000732000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000feb000-0x4)=0xc) r3 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='\x00', 0x1, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000072c000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00001e2000)=0xffffffffffffffff, 0xfffffd7a) r5 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r5, r5, r3}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000036c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004e8000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/01/17 05:10:30 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa6000)=@req={0x50, &(0x7f0000407000-0x50)={@common='vlan0\x00', @ifru_flags=0x400}}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fa4000)=0x0, &(0x7f00009b7000)=0x4) [ 574.848518] binder: BINDER_SET_CONTEXT_MGR already set [ 574.854138] binder: 20433:20439 ioctl 40046207 0 returned -16 2018/01/17 05:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x635, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000ab6000+0xb8d)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000013d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x4, 0x1, 0x1b}, &(0x7f000056c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dba000)={0x0, 0x9}, &(0x7f0000464000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000987000-0x8)={0x0, 0x6}, &(0x7f0000804000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3a)='keyring^usermime_typemime_type%eth1systemvb[xnet0\'6{})#$@\x00', 0x2) ioctl$KDENABIO(r0, 0x4b36) prctl$intptr(0x21, 0x0) 2018/01/17 05:10:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000859000)=0x7, 0x4) 2018/01/17 05:10:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000296000-0x9)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00006ca000)=""/49, 0x31) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 574.888683] binder_alloc: 20433: binder_alloc_buf, no vma [ 574.912936] binder: 20433:20461 transaction failed 29189/-3, size 0-0 line 2903 [ 574.920565] binder_alloc: 20433: binder_alloc_buf, no vma 2018/01/17 05:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000da9000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000082a000-0x8)={0x6, &(0x7f000053b000)=[{0x101, 0x6, 0x7fffffff, 0x2}, {0x1, 0x8be, 0x6, 0x5}, {0x6, 0x5, 0xff, 0x80}, {0x77a3e76d, 0x80, 0xa524, 0x7}, {0x6, 0x4, 0x1ff, 0x5}, {0x7, 0x10000, 0x100000001, 0x80000001}]}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f000090c000)={0x0}, 0x2e5, 0x80000) ppoll(&(0x7f00004eb000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001e5000)={0x77359400, 0x0}, &(0x7f0000127000)={0x0}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x100) mmap(&(0x7f000035a000/0x3000)=nil, 0x3000, 0x2, 0x8012, r2, 0x0) r3 = signalfd(r1, &(0x7f0000d7d000)={0x1fffff}, 0xfe27) r4 = syz_open_dev$sg(&(0x7f00008f4000-0x9)='/dev/sg#\x00', 0xff, 0x610080) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) inotify_init1(0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000030000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000030e000-0x4)=0x0, &(0x7f00006de000-0x4)=0x4) lstat(&(0x7f0000302000)='./file0\x00', &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000093a000)={{0x3, 0x7, 0x8001, 0xc7c6, 0x3, 0x6}, 0x100}) getgroups(0xa, &(0x7f0000791000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r3, r6, r7) [ 574.920593] binder: 20433:20439 transaction failed 29189/-3, size 0-0 line 2903 [ 574.933082] binder: 20465:20468 unknown command 0 [ 574.933093] binder: 20465:20468 ioctl c0306201 2000a000 returned -22 [ 574.933426] binder: 20465:20468 got transaction with invalid offset (0, min 56 max 56) or object. [ 574.933477] binder: 20465:20468 transaction failed 29201/-22, size 56-16 line 2966 [ 574.998627] binder: BINDER_SET_CONTEXT_MGR already set [ 574.998644] binder: 20465:20476 ioctl 40046207 0 returned -16 [ 575.006906] binder: 20465:20468 unknown command 0 [ 575.006911] binder_alloc: 20465: binder_alloc_buf, no vma [ 575.006917] binder: 20465:20468 ioctl c0306201 2000a000 returned -22 [ 575.006945] binder: 20465:20476 transaction failed 29189/-3, size 56-16 line 2903 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e3f000-0x8)=0x0) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/17 05:10:31 executing program 7: clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000072a000)={&(0x7f0000cfe000/0x1000)=nil, 0x1000}) 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000122000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000d33000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f6e000)=""/248, &(0x7f0000d50000)=0xf8) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000a4c000)={&(0x7f0000cf8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c45000-0x8)=[{&(0x7f00008b8000)=""/22, 0x16}], 0x1, &(0x7f000049a000-0x24)=""/36, 0x24, 0x0}, 0x0) write(r1, &(0x7f00009c7000)="c6", 0x1) 2018/01/17 05:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/enforce\x00', 0x40, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004c3000-0x10c)={{0x3, 0x0, 0x9, 0x5, "ead2769e810c2568fc77dff8ec479fc46b4fa1bd17ffe69ed52462d34d2dc36ea16452fa7a7393272ad0918f", 0x1}, 0x0, 0x0, 0x7, r1, 0xfffffffffffff000, 0x0, "ffa56b95701d00aa84e442a3968f5e14f0e1e44f84e26be4c566bb63b2b8e6f1d7dee0a3675f625c3ac566e3434a7b1bd7ff70890a8cb2f3bcd8def28524defb", &(0x7f0000f4d000)='!selinuxselinux\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x2, 0x9, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getaffinity(0x0, 0x4, &(0x7f00005e1000-0x8)=0x0) 2018/01/17 05:10:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00') syz_open_dev$admmidi(&(0x7f0000daa000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003) 2018/01/17 05:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c78000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dd0000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7, 0x0, 0x5}, &(0x7f00001a7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000766000-0x18)={r2, 0x7, 0x20, 0x3, 0x9}, &(0x7f0000118000)=0x18) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000905000-0x6e)=""/110) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) remap_file_pages(&(0x7f0000c13000/0x3000)=nil, 0x3000, 0x1, 0x7, 0x80000) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00001fa000)=""/42) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057f000)='/dev/hwrng\x00', 0x4000, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000000, 0x267) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r3, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a10000-0x10)={0x7, 0x3f, 0x9, 0x2}) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) fanotify_init(0x44, 0x8000) [ 575.019310] binder: undelivered TRANSACTION_ERROR: 29189 [ 575.020417] binder: undelivered TRANSACTION_ERROR: 29201 [ 575.058326] binder: undelivered TRANSACTION_ERROR: 29189 [ 575.063826] binder: undelivered TRANSACTION_ERROR: 29189 [ 575.069373] binder: undelivered TRANSACTION_COMPLETE [ 575.074478] binder: undelivered TRANSACTION_COMPLETE [ 575.079603] binder: undelivered transaction 575, process died. [ 575.085602] binder: undelivered transaction 574, process died. 2018/01/17 05:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d6d000-0x2)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000eac000)=0x5) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b7d000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$nl_route(r2, &(0x7f0000ab9000-0x1c)={&(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000dd000)={&(0x7f0000b90000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x3, 0x2, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4804) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x15) r5 = dup2(r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc2c45513, &(0x7f00003e0000)={{0x5, 0x6, 0x7, 0xac, "ed2aeb7ba459e7ccb1e3dfbd7502cc699879d828a5fffc7427aacaf3bc434ea2013b44ee5b8d0d370f94aca6", 0xbe}, 0x3, [0x100000000, 0x5, 0x0, 0x1, 0x5, 0x1ff, 0x100, 0x5, 0xffff, 0x9, 0x80, 0x7ff, 0x6, 0x553, 0x9, 0x8, 0x3, 0x9, 0x1f, 0x2, 0x0, 0x9, 0x2, 0x9, 0xffffffff, 0x3ff, 0x100000001, 0x80, 0x5, 0xfffffffffffffffb, 0x10001, 0xf9, 0x6, 0x8001, 0x1, 0x7fffffff, 0x0, 0xabd, 0x7f, 0x8, 0x1, 0x9, 0x6c, 0x4, 0x904c, 0x9, 0x0, 0x401, 0x8, 0x0, 0x5, 0x357, 0x8, 0xe9c, 0x5, 0x1, 0x1, 0x100, 0x1000, 0x6, 0xa66, 0x7, 0x0, 0x5, 0x9, 0x100000001, 0x0, 0x3ff80000000, 0x7, 0x108f, 0x9, 0x0, 0x10001, 0x80000000, 0x2, 0x100, 0x40, 0x9, 0x6, 0x79f9b9ef, 0xfffffffffffff2c5, 0x4, 0x295afb69, 0xffff, 0x6, 0x6, 0x0, 0x1, 0x3, 0x3, 0x0, 0x7, 0xfffffffffffffff9, 0x4, 0x8, 0x1, 0x80, 0x3bde, 0x32c, 0x6, 0xffffffff, 0x3, 0x7a, 0xffffffff, 0x0, 0xffff, 0x62d, 0x8, 0x2, 0x3ff, 0x2, 0x4, 0x1ff, 0x70da0bf0, 0x3, 0x5, 0x7fff, 0x6, 0xf0b3, 0x0, 0x9, 0xa98, 0x80000001, 0x1, 0xfa44, 0x8, 0x9, 0xfffffffffffffffd], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000bee000)=[], 0x2d4e53c3) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00008c1000-0x2e)=""/46) 2018/01/17 05:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000061c000-0x18)={r0, &(0x7f0000ce3000-0x2)="", &(0x7f0000d0b000-0xcb)=""/203}, 0x18) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/17 05:10:31 executing program 6: r0 = syz_open_dev$audion(&(0x7f00005ef000)='/dev/audio#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e89000)={0x0, 0x69b, 0x8, 0x70e1, 0x20, 0x6, 0x3f, 0x7ff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1400000, 0x3, 0x6, 0x7}}, &(0x7f0000558000+0xb64)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000883000-0x6)={r2, 0x400}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r4 = dup2(r3, r0) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r3, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x20000000000000) getrusage(0x0, &(0x7f000098c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f00007a6000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000187000)=0xc) futimesat(r4, &(0x7f000094e000)='./file0\x00', &(0x7f00001b3000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ff5000-0x8)={r1, 0x1}, &(0x7f0000a01000)=0x8) 2018/01/17 05:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001d2000-0x4)=0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) socketpair(0xd, 0x1, 0x9, &(0x7f0000f60000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000052c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000-0x4)=0x5) r4 = syz_open_procfs(r2, &(0x7f000036e000)='net/ip6_tables_targets\x00') preadv(r4, &(0x7f00006c0000)=[{&(0x7f000029b000)=""/169, 0xa9}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/17 05:10:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000807000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f9b000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f000027e000)="", 0x0) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004d8000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adb000-0x16)='/selinux/checkreqprot\x00', 0x84000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000c5b000)=""/76) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000e4a000-0xf9)="") syz_open_procfs(0xffffffffffffffff, &(0x7f00004e8000-0x8)='environ\x00') 2018/01/17 05:10:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00007a1000)='/dev/input/mice\x00', 0x0, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="f5ffd9447eea60322e3138c58bf350e8", @ifru_settings={0x77, 0x100000001, @sync=&(0x7f0000000000)={0x2, 0x2, 0x3}}}) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/17 05:10:31 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000027000-0x5)='auxv\x00') mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000027000)=[], 0x1, 0x15) 2018/01/17 05:10:31 executing program 2: r0 = socket(0x10, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xf1f5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000dba000-0x8)=0x5000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r5 = dup3(r4, r1, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d53000)=0x3f, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b8a000-0x68)={0x74, 0x0, [0x9, 0x1f, 0x7, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000069b000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000e4b000-0xb8)={0x0, 0x9, 0x1ff, 0xffffffff, 0x8000, 0x5, 0x7ff, 0xffffffff, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x3, 0x0, 0x6}}, &(0x7f0000d53000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000cfb000-0x8)={r7, 0x6}, &(0x7f000046d000-0x4)=0x8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r4, r1, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000814000)=[], 0x0) r2 = syz_open_dev$midi(&(0x7f0000239000)='/dev/midi#\x00', 0x20, 0x43c000) ioctl$TCFLSH(r2, 0x540b, 0x5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f0a000)={0x7, &(0x7f0000c16000+0xd5c)=[{0x7, 0x9, 0x8, 0x40}, {0x8, 0x7, 0x3, 0xfffffffffffffffd}, {0x8, 0x8, 0x0, 0x3}, {0x3145, 0x6, 0xe4, 0x4}, {0x1, 0x7fffffff, 0x20, 0x10000}, {0x0, 0x8, 0x7fff, 0x1}, {0x2, 0x1, 0x9, 0x6}]}, 0x8) r4 = add_key(&(0x7f00007b3000)='rxrpc_s\x00', &(0x7f0000ef8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b21000-0x77)="a62837aee5b691e4bb6badd7e7a0c7ea022638ed9f8d84e1f7f047bf48a1187161111634f6d7889ba149927c9d55e19f582a43bbc1403584b6c41f1cff4d3c9f08241bf62ecbb2877fe77cf4609c01a512115490a5a144ea1a2c073491efded7daa478db56c82c4b75046ed73049566f114ed815158d92", 0x77, 0xfffffffffffffff9) add_key$keyring(&(0x7f000082e000)='keyring\x00', &(0x7f000081d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd1000-0xa)='/dev/cuse\x00', 0x44200, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xb5a9) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) 2018/01/17 05:10:31 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036d000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000e3b000-0x78)={0x2, 0x78, 0x9, 0x4, 0xfffffffffffffff7, 0xb272, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x82, 0x8, 0xf0ae, 0xfffffffffffffffa, 0x10001, 0x3, 0xffffffffffffffc1, 0x7035761a, 0x4, 0x87, 0x8, 0x80000000, 0x40000000, 0x5, 0x2, 0x1, 0x20, 0xfff, 0xd743, 0x279d9fd3, 0xfffffffffffffffe, 0xfff, 0xc85e, 0x200, 0x7, 0x8000000000, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000ffe000)=0x0, 0xa}, 0x2400, 0x9, 0x4, 0x6, 0x9, 0x260e, 0xff, 0x0}, r1, 0x8001, r0, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000133000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) stat(&(0x7f000040b000)='./file0\x00', &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000835000)='/dev/rfkill\x00', 0x105140, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000cab000-0x8)=[0x1, 0x5]) getsockopt(r2, 0x85, 0xc000000007a, &(0x7f0000ffd000-0x8)=""/8, &(0x7f00003a4000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00007d2000)={{0xa, 0x2, 0xd33, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xcf2}, 0xfffffffffffffff9, [0xfffffffffffffff7, 0x6, 0x41eb, 0x4, 0x3f, 0x7, 0x5, 0x1000]}, 0x5c) 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d01000)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ccd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00004eb000-0x8f)=""/143, &(0x7f0000cfd000)=0x8f) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000708000)={"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"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000159000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000eb5000)={r2, 0x10}) 2018/01/17 05:10:31 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000005f000)='.request_key_auth\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c2000)="2c7d5fccf57da6f35014778d12e46b082422aa69669f0752065e6a675f4d67ade632d358494307ee7c7d60b346a2ceb49d93dbc532949d87637e3ed6107c92e5b60f8b5db35552a1a0532e43facdf206b346a7385cb820cb2c727876a4025473f0419724b759188c570586aa", 0x6c, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="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", 0x139, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000dd6000)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000112000-0x8)={'poly1305\x00'}, &(0x7f0000842000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) pread64(r2, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000077000)={{&(0x7f0000237000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000013c000-0x9)='/dev/ppp\x00', 0x101200, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000ff000)=0x8, &(0x7f000002b000-0x4)=0x1) 2018/01/17 05:10:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e1c000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xfffffffc}, 0x6, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c83000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b0f000-0x10)={0x3f, 0x0}) 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4, 0x6, 0x8, 0xfff, 0x0, 0x80000001, 0x40000, 0x5, 0x7, 0x7fffffff, 0x8, 0xc21, 0x10000, 0x0, 0x3, 0x5c2, 0x7, 0xf378, 0x7, 0x1, 0x5c, 0x4, 0x9, 0x80000001, 0x8, 0x100000000000, 0x8, 0x1000, 0xffff, 0x8000, 0x3, 0x3, 0x8, 0x0, 0x319e, 0x7, 0x0, 0x5, 0x3, @perf_config_ext={0x10000, 0x1}, 0x400, 0x3, 0x7fffffff, 0x0, 0x80, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x46c, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) r7 = socket$nfc_llcp(0x27, 0x0, 0x1) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x72)="32e10f19447daeadbdcda8599b3ead3d4e54d23f469018b56d9d7df62b685157b0112cc57c6c906ec5d2a7f24772ba4de7bbe0119e1934343d2fe91f68f082bf64a151b213e07b3ff6a90f5168a50b8dbd392e4f4340a688dfd99b44ecbaa82081f0a3fb215760ce8787776eb4cc522b1a02", 0x72}], 0x1, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x14, 0x1, 0x1, [r5, r6]}, @rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x58, 0x44800}, 0x44000) tkill(0x0, 0x2f) 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f96000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007de000-0x1)=0xfffffffffffffffe, &(0x7f0000478000)=0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$pptp(r1, &(0x7f0000c33000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/ppp\x00', 0x40042, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c9000-0xb)='/dev/hwrng\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) uselib(&(0x7f00001a2000-0x8)='./file0\x00') clock_gettime(0x7, &(0x7f0000c8a000)={0x0, 0x0}) 2018/01/17 05:10:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000070e000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in6={0xa, 0x0, 0xc635, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3fac}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000122000)={0x0, 0x0}) creat(&(0x7f0000152000)='./file0\x00', 0x3) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000827000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000524000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000601000)={0x0, 0x7f}, &(0x7f0000bd2000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000039a000-0x12)={r4, 0x50, 0x5, [0xfe0, 0x4, 0x5aa747ce, 0x8, 0x0]}, 0x12) r5 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) mknodat(r0, &(0x7f0000b84000-0x8)='./file0\x00', 0x8002, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000004000)={0x7, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000086000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000110000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000741000)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fd2000-0x70)={0x7f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x1, 0x0, 0x8, &(0x7f0000abb000-0x10)=@common='bcsh0\x00', 0x10000, 0x2, 0x81}) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000f09000-0x4)=0x0, &(0x7f00007cd000)=0xffffffffffffffe8) timerfd_create(0x7, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000838000-0xb)='/dev/hwrng\x00', 0x80402, 0x0) bind$bt_l2cap(r2, &(0x7f0000ace000-0xe)={0x1f, 0x6a1, {0x7, 0xcf, 0x9, 0xffffffffffff4edf, 0x4, 0x4}, 0x8, 0x401}, 0xe) 2018/01/17 05:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008b8000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000203000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000ca1000-0x18)={&(0x7f0000c77000/0x2000)=nil, 0x401, 0x3, 0x5c, &(0x7f0000866000/0x3000)=nil, 0x7f}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/access\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000060a000-0xc)='/dev/autofs\x00', 0x101, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000ef8000-0x8)={0xe1, &(0x7f00006b6000-0xe1)="48332b347c73fbfd30ddc42e6545d32e54738eb436c24fa0895664d5a1df7ab5e274bf55d6665414ef9660cdf539432fac70c8ea3434e4c7ecb275303353c50982906f36b7f41a467f05cff47d9fb255cdf97b1d917fefee66fdaf029a9598a4fed94acfc7ab22af726e55c994f977647f801245e4bc11e0d64da36d56317b6c3d62faf62396b9d1abe2dffd3019e6f82747e781f98ecefec0f88058ea7b7f75f275bf996118ae66153af6e95f6d9607a5df1cb0fec0314ae387b45a76b82922dbe7ec3e1ef337845cb5d21cbb468705c45c1efadbd74a4dd8c972242b50a36d51"}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00005fb000)={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0xa362, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x80000000, [0x3, 0xff, 0x9, 0x100000001, 0x0, 0x4, 0x5, 0x1]}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e3d000)={0x0, 0x0}) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000985000-0xb)=""/171, 0xab, 0x2000, &(0x7f0000389000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x4}}, 0x2e) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000a45000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d1c000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18bf4982b8e32027af6ac1a9557475c3dcf8f392f7bfb8c39b2e5330061c4c066d01a1b52ec69ca0b1bbe9bdcff531b8740fb88f19e8a54bfc0df3ed44b9b9", 0x0}, 0x58) pipe2(&(0x7f0000679000)={0x0, 0x0}, 0x84800) r2 = add_key$user(&(0x7f0000eab000)='user\x00', &(0x7f00002ba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008eb000-0x29)="c34127dec3469b887f055dbb7357cbe5c30df12e2ac6d0802d84d750172b4984e7ecfc255bb1d1c385", 0x29, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000403000)='id_legacy\x00', &(0x7f000097d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ab000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$search(0xa, r2, &(0x7f000054f000)='dns_resolver\x00', &(0x7f0000f38000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2018/01/17 05:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x10000000020005) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000364000)={0x0, 0x0, 0x8}) uname(&(0x7f000026a000-0xf)=""/15) 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000-0x63)="a7fc38be0c5a5767a80bd03af4ac420939013667b54f8a98720ebc516f98764912f65f9b904d8e0af1490b8e36a124c59bc3487d5d20ff5e651ad76c265d676a58f33d4a67dcd76dced2b381b0c522c9584db6511be61b0dc7f5a9d041e841e066630a", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00005ab000-0x4)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000314000)=[{0x0, 0x0, &(0x7f0000fab000-0x20)=[{&(0x7f0000808000-0x2d)="", 0x0}, {&(0x7f000017f000-0xd0)="", 0x0}], 0x2, &(0x7f000022e000)=[], 0x0, 0x4004}, {0x0, 0x0, &(0x7f0000b9b000-0x10)=[{&(0x7f0000813000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x24004000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/17 05:10:31 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='minix\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000038000)='./file0/bus\x00', 0x88040, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000038000+0xaa2)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000010000-0xdb)=""/219) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = open(&(0x7f0000038000-0xc)='./file0/bus\x00', 0x8002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000001c000)=@fragment={0x87, 0x0, 0x8, 0x7, 0x0, 0x42, 0x0}, 0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/selinux/enforce\x00', 0x48000, 0x0) name_to_handle_at(r0, &(0x7f000003b000-0x8)='./file0\x00', &(0x7f000001f000-0x2b)={0x2b, 0x7, "ba640c9ec0ad6b1ceae418e8a3391bdd658bb33a57fd52810131b2e048843458337e11"}, &(0x7f000003a000)=0x0, 0x1000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003a000)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) sched_getscheduler(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000001c000)={0x2, {0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x7, 0x0, 0x1, 0x6, 0x0, 0x544, 0xfe, 0xfffffffffffffff9}) 2018/01/17 05:10:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x200, 0x82) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000003000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f0000001000)={0x0}, 0x8) write(r0, &(0x7f0000001000-0x1)="a4", 0x1) syz_emit_ethernet(0x2e, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r2 = syz_open_dev$amidi(&(0x7f0000454000)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000081e000)={0x0, 0x2}, &(0x7f000033d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b5c000-0xe)={r3, 0x80000000, 0x3, [0x8001, 0x401, 0x9]}, 0xe) syz_open_dev$vcsa(&(0x7f00008dd000-0xb)='/dev/vcsa#\x00', 0x5f, 0x80000) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mount(&(0x7f0000431000)='./file0\x00', &(0x7f0000b02000-0x8)='./file0\x00', &(0x7f00000ab000-0x7)='aufs\x00', 0x3, &(0x7f0000c39000)="") open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x25b527afb4733836, 0x0) 2018/01/17 05:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/17 05:10:31 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) socketpair(0x7, 0x3, 0xffffffffffffffe1, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt(r1, 0x0, 0x3, &(0x7f0000006000-0xfe)=""/254, &(0x7f0000001000)=0xfe) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/17 05:10:31 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009eb000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffe000)=0xe8) setuid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000043000)={0x0, 0x1c, &(0x7f0000420000-0x1c)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f00009df000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087c000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000fa6000-0x10)={0x7f, 0x1, 0x100, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f97000)=""/162) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000d35000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b7a000-0x8)={r1, 0x6}, &(0x7f000057c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000913000)=@sack_info={r4, 0xfffffffffffffffa, 0x4}, &(0x7f00009b4000-0x4)=0xc) close(r3) 2018/01/17 05:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x84) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) faccessat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x2, 0x0) 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000821000-0x4)=0x0, &(0x7f0000316000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e71000)=0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000993000)=[0x4, 0x8]) listen(r1, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000df5000-0xad)={0x0, 0xa5, "3b4300eada8d65822d7024636c3757da88e12073d47f0a59d3af639d5013a96ab06ca9dea6791cf24085a06b94bbd33632f20c1f152c96aeb44cb2399e836838a99fc1285b9d01359f700630c943e4ac2a0c36e1080ad1a86b63f197eb346001764c04acea2d9d77d416c4424b8a690ca74662cf1521a69038388ceff1ab85dd76d44510466ff316ed483ffec62389fba4e1577c1f27b36303e2524f7b764dffeda1962f1c"}, &(0x7f0000b47000)=0xad) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e56000-0x8c)={r4, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) umount2(&(0x7f0000638000-0x2)='..', 0x2) 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000)='/proc/self/net/pfkey\x00', 0x86080, 0x0) mkdir(&(0x7f0000f43000)='./file0\x00', 0x10) 2018/01/17 05:10:31 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008b9000)={0xaa, 0xfffffffffffffffd, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009c8000)={0x3, [0x8000, 0x1, 0x0]}, 0xa) dup(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002e2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003c4000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000581000)=0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/17 05:10:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004e9000+0xcaf)='/dev/input/mouse#\x00', 0x2, 0x42200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cab000-0x28)={r0, 0x0, 0x48, 0xf0, &(0x7f000006a000-0x48)="991f03cc209eba21cc90df2241aeac4731dfbfdc629efee0fe703d5e437f2300721299e01ddef94d3f5a7c9d0320e343b4b1e6fef3d36eb36677d192da6a0acd7e7d3d604053d1c2", &(0x7f000002d000-0xf0)=""/240, 0x100000000, 0x50}, 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xe, &(0x7f00005c7000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000656000)={&(0x7f00000f5000-0x97)="", 0x0}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008db000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f39000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000639000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cd000)=0xe8) r5 = getpid() fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000833000)=0x7) sendmsg$netlink(r0, &(0x7f0000b03000-0x1c)={0x0, 0x0, &(0x7f0000825000)=[{&(0x7f0000228000)={0xc8, 0x25, 0x21, 0x2, 0x3, "", [@generic="51babcf3e8d6027405fa35ac53f1af85cb68f07ac1cd2f27f9bad86916c2546a788059641201577c", @generic="d8b5af66165cf68812eb2ccbd54d684a862e0c8e7f7d3262d1ce8605b20975c870ab2159b6a71941740e76df20d427e1d4878fa13d97328611959de60bdebf692da9ba5ac67c146afcf359c9caf1bc5e3768aad6d53089a83ad3cce098265d48dc5fcb11ff7726b4413523fedca43f0001e0d92230989d268bbde2d9b384477d1f2772ec0a8d62f11f1ace2eded8ed51"]}, 0xc8}, {&(0x7f0000413000-0x2b4)={0x2b4, 0x13, 0x804, 0x0, 0x1, "", [@typed={0xc, 0x17, @pid=r2}, @generic="c08dbe24db73f50f41fc3ce2a6ebd3d95e99cb07f734db2c444b618bebed1cb4d583dfa71a19cbb79f4f841ae1088a6e5dbfa124dee18fa99f519f0282d9d5b0cd61f1c074dace93353813c242ba4a9af1d58ecfbbf53ea09552138a87fbe230eed2", @generic="2f05d4", @generic="4092a6474d61554799d887fb2bed8c956679ea005b329388d1c67035ab9b753cdb785600447a82da71327f2224521ae8246aa5099cd117b6abfbf18062b80dd5fd993b8b42e2fd2d1236179f243462d1f02ab2e0", @nested={0x1c, 0x7c, [@typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x46, @uid=r3}]}, @nested={0x1c0, 0x19, [@typed={0xc, 0x8f, @uid=r4}, @generic="4aabe6c12a371ed03e5264ed46afedea7599960917dfa356dde947102c10af84d65eb363d84dcd8c106ca6eb6190fb7466bb9e3fb02f55559b29268b8bf1a8d66704ee00d243593f4cdfd89143a2de45870eed4ffda78111347a7c49c2674f7c452c79aab0b9f485e03bb830822c4e603bdc32891613f695408a5857c1c24b6a4ae82e883aaf11703756d1d4711e7f01312afe0fe1353f38ce67c190f4eb72f582e138f8dbdb7b13643929bf637f", @typed={0x8, 0x5d, @void=""}, @generic="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"]}]}, 0x2b4}, {&(0x7f0000d3f000-0x10f8)={0x10f8, 0x12, 0x2, 0x6, 0x3, "", [@typed={0xc, 0x49, @u32=0x1ff}, @generic="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", @nested={0x4c, 0x8b, [@generic="4412f4f42acac4fd2b3cf0c9966a2fa7", @generic="222a1c694f6b708102b74b4da48fc7d675f19999ebe0d2baf089221fbe755d10ad631cd8efa900f3462f22accab29484b51292a0113a77", @generic=""]}, @typed={0xc, 0x5d, @fd=r1}, @typed={0x10, 0x3b, @str='proc#^\x00'}, @generic="1a90e1a28b2527ea907b9076d2045f6afed0d3fa176afe97886b9028db56c49f4206a149bfd9bb045c7eea459727922839c263f11fd4defcd5a0149cbba3cf62b76951182846eeab2cabb1c7e5d90761aadc7cd0cd2c875ab7328824a3cdc107294fd706fddfcce00388de8b13b79277413c30"]}, 0x10f8}, {&(0x7f0000eef000)={0x16c, 0x38, 0x100, 0x0, 0x2, "", [@nested={0x8c, 0xd, [@typed={0x10, 0x64, @u64=0x7594}, @typed={0x18, 0x59, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3e, @pid=r5}, @typed={0xc, 0x1a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x4c, @u64=0x7}, @typed={0x1c, 0x1e, @str='/dev/input/mouse#\x00'}, @generic="3cfaef9d0945b897e4f5e609b675e23cd439053ceb5cbbb553aa"]}, @generic="e7665d7ff8564d227ac175e9c90a4cfa59cdb806820a62d92f72cfd1f07414ce40803a24edca43388de5f594f8d6b36c836f2d961de479aab682c578318eae490fc6607b8d2b56c8b0f034f0c194f2cceb7200895466882eefa6f8f4f06b44cbbbcd1ae2ed3ed8567d0881eef9a6bfe1309350bf34fb30f033fa5ca1be6c8804ce4b64e0fa8080ee4f5fa7af5a2da48d145c901c83d9ba66e04affaa396e4bb8eb5ef909afbd2c19463508ffe70175d570068ea7fb0e4221afe4f506e43f2d00cfd7", @typed={0xc, 0x1d, @fd=r1}]}, 0x16c}, {&(0x7f0000bcc000)={0x1c, 0x1f, 0x22, 0x0, 0x3, "", [@nested={0xc, 0x18, [@generic="6e63c8aab8970f"]}]}, 0x1c}, {&(0x7f0000985000-0x1b0)={0x1b0, 0x3a, 0x510, 0x6, 0x0, "", [@typed={0xc, 0x49, @u32=0x7}, @nested={0x194, 0x30, [@generic="c9b4e5273bc9d972c2171f96c199f214beda005ce34ac75d2cf13b08a9c5a5ac701fa582dc4005f9727907", @generic="29e335814c8bfe8de89698b0e8cb62400502e22bdf8caf187f21896ac370a435b99deedd04a9d6ed06741217d5fd8480739af208f4d4ebf4907846e755931a2c070ec7d219555feb2500bb4b16d073f0cbc5e134ac20a8120df5b0711f47521a963a76d97ceab373fe6890238acf36dd9a5566aef9ee0f01b36dd491f8f6bf7711131be9d39ae9d3434adbc5655428a69f5308e0a35128c7604f92a42aed5f6095d942117a4cad099e5f07b9b8cda9c2a1", @generic="3a05cb2eec59fc729d2b7101e3269042860699dbe426f732ffcc5f9a87d3112f3ca50bdd3b188707413f3356e1edafa8d9e2ae13997c32a7c8b90a46b32f0eae7709a19ce2ab5312fbf27e8b027ae6755b90df97f658a38445c9cedb0ea8dc8cce6f05c003d1", @typed={0xc, 0x2e, @fd=r1}, @typed={0x2c, 0x37, @binary="6fde8bb8203d37bce39b6ce8ca4180f4ae0ab8d6829f8b6eba08aad4969fa2e08c839bf2"}, @generic="4f1f16c1503e", @typed={0x10, 0xe, @u64=0x2e}]}]}, 0x1b0}, {&(0x7f0000343000-0xa)={0x20, 0x18, 0x300, 0x5, 0x0, "", [@generic="", @typed={0x10, 0x53, @u64=0x100000000}]}, 0x20}], 0x7, 0x0, 0x0, 0x10}, 0x40800) vmsplice(r1, &(0x7f00003ea000-0x40)=[{&(0x7f00001b1000-0x3a)="0ac6667b7d1436e4d6a08bda8def88b391f9053ff162dc1506c5bcbe16441cc6a31fa74c7a6269590d67afd04705a18185b3b6d0f2505465e171", 0x3a}, {&(0x7f0000dfd000-0xb)="8b06ae799ced8096399042", 0xb}, {&(0x7f0000cc2000-0x40)="7120e7ecef3d6ab55733443f0be0c426bad7ab1b0c5682f633ef93245820aaca180daf0f1b6f5b349f1c75fe6baf1e6f95ae355fd6cdfee718f9301295628519", 0x40}, {&(0x7f0000c09000-0xbd)="df7cfd6b48a804ce02cfb9882967b375f562796bc95332cb901b3651855c01825ff4eb2eb42eae64b214c134706b0cdea2368871dbe4bce7bc27c095c4516cc7d011551fe75008169e312149179f53d965b6af82aa10c7093c90c4a31ba7493ed681b57635e1953ed970a233b35e4e75f9e0f3ee372b33b6929b27f1d800d9d2d7d0e4bac3c369b8df8cc10b9f8638988f240a5b690f54351055935c48c81a2f93c769decef1050d4a6fd9ca820882e72f88928cf529aaa01bef322405", 0xbd}, {&(0x7f0000a0e000-0x24)="a3da3e06706b7733f2466cac5a20cb3167cd6a2cc1464299729ac436656995f1be2cd61a", 0x24}, {&(0x7f00004cc000)="6ffb6204bdf3b443f2573384d15296f13ec86ffb0a7941124ca74eef0324e70e07db1a977a985cc3b2aeef39a3eca41652d345d9b8e42a939994c930ed5e27e45db45eb152a01e293cba602c1632f1fbaa05158613576dfc82fe525599a84270bb3b878cdde469762503fefc27ffd971ad451225cc8ed4623aea30789f4e7848052137d640", 0x85}, {&(0x7f0000f68000-0x96)="845ecf5cb591dc7e95086e475cf1c58a0a1f29181132360fec1a1d77f3770d6140f04fc87d8b20e889aaf9f2f258d90724ec43e34b892fdce5c15a5cf8d4ccf40eda09ade1055cc8264b978587bc2c1ee4abe256ada11a3619e85beeff31cac6b902657d73e4a849c161e587f07e1287f26565eae6ecfd2d9073d044c10631779be47fa54938d5c36043757fdb4f949063bf8a80cb32", 0x96}, {&(0x7f0000e65000)="bbb368fd9e8f61240bd4fe4446d0efaedd9cce927315f47b98c022a8563b0ca8774eebba3f9349fa0e3700cc1093516e161d94ebd9cfc2c56851d27804fd9e0d887f92e4846bb92e8f566c79", 0x4c}], 0x8, 0x0) 2018/01/17 05:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000497000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000895000)='/dev/adsp#\x00', 0x0, 0x200200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fbc000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb, 0x8, 0x9000000000000, 0x836, 0x0}, &(0x7f0000934000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d64000-0x1008)={r2, 0x2, 0x1000, "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"}, 0x1008) bind(r0, &(0x7f0000fc3000-0x80)=@generic={0x5, "0ae633dfc420c99666100551a495630b846a7b548e9b2cc20843f00bc7a6cec9fa9314839ca8f0f4a8d0e44b6d2845861974b3da320e06c11fd38542cf02b00bc60f28c21ebd3b315a9bdf95f35dfa0c7a4cca9eafa955d87842c70b89ed8836782664f5bb032af996729c1cca0fe10c66de76e5ffcdd95c48bf909d7601"}, 0x80) mkdir(&(0x7f0000930000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000001000000000020000100000000000000", 0x14, 0x0) 2018/01/17 05:10:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f53000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3306, 0x80) r1 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x9) 2018/01/17 05:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000006c000)='./file0\x00', 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000c9c000-0x8)={0x9, 0x0, 0x0, 0x3b4, 0x0}) 2018/01/17 05:10:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f000023d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/213, 0xd5, 0x40002003, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000e000)='/dev/snd/controlC#\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000e000)='/dev/midi#\x00', 0x4, 0x400000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000008000)={0x2, [0x0, 0x0]}, &(0x7f000000e000)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000e000-0x4)=0x0) [ 575.855553] binder: 20651:20657 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000fa9000)="0bf5430f080319", 0x7}], 0x1) 2018/01/17 05:10:31 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) fcntl$setpipe(r0, 0x407, 0x7) syz_open_dev$adsp(&(0x7f0000058000)='/dev/adsp#\x00', 0x1f, 0x500) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007a6000-0x8)={0x1, &(0x7f0000462000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 05:10:31 executing program 6: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup2(r0, r0) pipe(&(0x7f0000542000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a39000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) writev(r0, &(0x7f0000362000)=[{&(0x7f000089a000-0xc2)="3634801ca9ab33f3b48029ddbd1e00e95e91462c222c44e96880e454615985f1a0f768e3", 0x24}], 0x1) 2018/01/17 05:10:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/enforce\x00', 0x181800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f000097a000-0x48)={0x4, 0x3, 0x400, 0x4, &(0x7f00003e8000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3ff, 0x3865baeb90d3f542, 0x4, 0xffffffffffffff01, 0x3e00000}, 0xc) setitimer(0x0, &(0x7f00001da000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/17 05:10:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000200000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00009fe000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000c90000-0x4)=0x0, &(0x7f00003e1000)=0x0, &(0x7f0000bd7000-0x4)=0x0) r1 = add_key(&(0x7f00008c6000-0xd)='dns_resolver\x00', &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000952000)='/dev/audio#\x00', 0x6, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d89000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b2a000-0x8)={0x0, 0x1}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000802000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000747000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de5000-0xc)=@assoc_value={r4, 0x6}, &(0x7f000065a000)=0x2b2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000db000)={0x0, 0x5, 0x3, [0xee, 0x0, 0x1f]}, 0xe) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b34000)={0x8000, 0x1, 'client0\x00', 0x6, "d912c59ce8103da3", "7f0a7eae3e9103346c204d4d95607c8ce74055f8f32b4215c9a063f0e4377a62", 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000267000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f29000-0xc)={r5, 0x80000, r2}) kcmp(r3, r1, 0xcf479e16c6ed3944, 0xffffffffffffffff, r2) 2018/01/17 05:10:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/01/17 05:10:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000557000)='/dev/usbmon#\x00', 0x24, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x19, "ce2e591e0a9ebaa36311cc077521a90ba876480342e2e5cd3b"}, &(0x7f0000762000)=0x21) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9}, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) listen(r2, 0x0) 2018/01/17 05:10:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(0xffffffffffffffff, &(0x7f0000a2b000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cdd000)=0x10) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 05:10:31 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0x6) 2018/01/17 05:10:31 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000845000+0x46b)="2748b301b01bc4f59374b6d6cafb929b131bc79b3e410afff7acce84167f37127d7dd028d200000008cd641247cbb74949890000000000af122b7c7d630654cfecd5d1e3ec00000000000000995a1d55b83c63fd07303d299bec952c16a04200b366ec1588fe054413ee00000000007500409214ea42a1", 0xbd, 0x0, &(0x7f0000fbb000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 05:10:31 executing program 6: r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7fff, &(0x7f0000001000)=""/0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb5e300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000)=0xffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x70)={0x100, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffff55e, 0x400000, 0x80000000, 0x7fff, 0x0, 0xbcdf, 0xff, 0x0}) 2018/01/17 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000012e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fa0000)={0x2, &(0x7f00004cc000)=[{0x3ff, 0x2, 0x100000000, 0x8ac}, {0xffffffffffffff56, 0x3, 0xff, 0x9bae}]}, 0x8) mlockall(0x3) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c11000)=""/155) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004c000-0x65)={0x0, 0x5d, "b662f3c3347127f70d6114222c7013ae3762c088df6d6502062d721c337789f52db32778ee92eede76871cb107ee9621a86b73d43d57293f4a2a2aa39489e55ff5b3c2ad3f7447bee44d35edf0ca152987ded47dd2cb3413c1957be83f"}, &(0x7f000029a000-0x4)=0x65) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd1000)={0x0, 0xeb, "c2b86833f248166c76815d4f4b9dfbfce38a4958a9ac01cbed783bbf2d9481e502d8c1f0b646a2fb2d7eb94ce4108239807ad4c613fb3f50e7992c6757625060657a555f4015d7c328c859d19062b282a5c00c9e0f4979944492de244703fd1d89b7effe75e0c033f37b7287f1fed4356d6678e15984bad625a1c081d7608f9e3d32b9817dd478d508559fe1cb61880a470951d4a8c8018ab42fd7eeb42b9118c76ea09f57aa04d772c34a8c97c08b20207126b4eea6eef0553ee822d4326d67536384696a6f388f5787b2aa6faa9876e3aab822371c23fdb5431e76282f6c8077f4907639c1b5c2ac6948"}, &(0x7f00003e5000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005e8000-0xb8)={r3, 0x40, 0x99, 0x21, 0x6, 0x5, 0x400, 0xeb, {r4, @in6={{0xa, 0x2, 0x9e9a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x2, 0x8, 0x200, 0x2}}, &(0x7f0000a97000)=0xb8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20) socket$nl_route(0x10, 0x3, 0x0) 2018/01/17 05:10:31 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ed000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000a1000)=""/152, &(0x7f00000ed000-0x4)=0x98) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 05:10:31 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000907000-0xc)='/dev/audio#\x00', 0x6, 0x600) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000cc6000)=0x0, &(0x7f0000954000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x81, &(0x7f0000000000)=""/4, &(0x7f0000001000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) 2018/01/17 05:10:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) read(r0, &(0x7f0000f59000-0x31)=""/97, 0x61) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f0000a94000)=""/93, 0x5d}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8001) 2018/01/17 05:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/checkreqprot\x00', 0x10c80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e01000)={0x0, 0x3}, &(0x7f0000a11000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003a7000-0x8)={r1, 0x6}, &(0x7f0000f65000-0x4)=0x8) umount2(&(0x7f0000cce000-0x4)='./file0\x00', 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000-0xa)='net/ptype\x00') fstat(r0, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000638000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80000) fcntl$setsig(r0, 0xa, 0x38) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000646000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00009e9000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ee9000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000982000-0x8)=0x100000000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000142000)={0x9000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 05:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007f8000)={0x6042943c, 0x1, 0x1, {0x0, 0x1c9c380}, 0x9023, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f1f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000410000)=0x0) lstat(&(0x7f0000d9b000)='./file0\x00', &(0x7f000078a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000e2b000)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1a000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ed6000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c38000)=0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005df000)=0x0, &(0x7f00004b7000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000733000-0x5c)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x31}, {0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3, [0x1ff, 0x7, 0x96, 0x0, 0x6, 0x2, 0x3, 0x9]}, 0x5c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000750000)={@common='ip6gre0\x00', @ifru_settings={0x7ffb, 0x6, @sync=&(0x7f00007ae000-0xc)={0x8, 0x7fff, 0xffffffffffff8000}}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea1000-0x10)={r0, &(0x7f0000153000-0x52)="fa56abf1d8fa478c39c36111062e227f2155548203d52051fa6204096f07df6a8330f831e299a9a70f08ebb0854806668c87dc48a32fc9c9c602844bed9dd66f37e6d88cc332af7ac6599462ca0ff1baaf3b"}, 0x10) 2018/01/17 05:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000020f000)='/dev/audio#\x00', 0x11, 0x40000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096d000-0x4)=0x14, 0x0) sendto$packet(r0, &(0x7f0000ca0000)="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", 0xfa, 0x8051, &(0x7f0000b5d000-0x14)={0x11, 0xd, r2, 0x1, 0xa64c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = socket$inet6(0xa, 0x802, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000256000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xb) r4 = syz_open_dev$amidi(&(0x7f0000146000)='/dev/amidi#\x00', 0x7, 0x20004) faccessat(r4, &(0x7f0000974000)='./file0\x00', 0x6, 0x1000) sendto(r1, &(0x7f00000b0000)='.', 0x1, 0x8c0, &(0x7f0000879000-0x10)=@ax25={0x3, {"13396824ef0554"}, 0x3}, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ad7000-0x4)=0x7, 0x4) 2018/01/17 05:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/17 05:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key(&(0x7f000027a000-0xa)='id_legacy\x00', &(0x7f0000ac1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000935000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000)=0xe8) getgroups(0x1, &(0x7f0000643000)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000076f000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 05:10:32 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/dev/vga_arbiter\x00', 0x2c00, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b36000)={0x0, 0xd85f, 0x10, 0x885, 0x3be}, &(0x7f0000b37000-0x4)=0x18) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b36000)=@assoc_value={r1, 0x8}, &(0x7f00004e7000-0x4)=0x8) futex(&(0x7f000098b000)=0x0, 0x1, 0x0, &(0x7f0000df0000)={0x0, 0x989680}, &(0x7f0000cee000-0x4)=0x0, 0x0) 2018/01/17 05:10:32 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cec000-0x11)='/dev/qat_adf_ctl\x00', 0x400a01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x80)=[@in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = getpgid(0x0) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000003000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x20080522, r1}, &(0x7f0000004000-0x18)={0x5, 0x3, 0x9, 0x1f, 0xffffffffffff0001, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x3, 0x100) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) ptrace$peekuser(0x3, r4, 0x1) exit(0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000005000)={0x4, 0x4, 0x411, 0x0, 0x7, 0x1, 0x4, 0xa56b}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r3, &(0x7f0000002000)="fa7a365c035a45f88351e75bdf6b6b44ab675114b41c"}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000006000-0x4)=0x63e, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000007000-0x6)={0x6, 0x3c6, 0xacf}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000008000-0x4)={0x3}, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000006000)={0x7fff, 0x101, 0xb7e8, 0x7ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000008000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e9d000)='oom_score_adj\x00') write(r0, &(0x7f0000fae000)="e1690d2ef9098cb1dd5a553840a405e796a6aac1703725f6ceba864dacc4db9fb90fad8e37130697be068a678e2c8e94255d99ef6728eac6000a10a1c053966315243184ea5f6d8336a05ab31c41788e2da17356b119331896a90ddb9a909c31067673d0f3f88e5259cc203959f7372c618fd0", 0x452) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000474000-0x4)=0x0) 2018/01/17 05:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000535000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x2, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae3000-0x10)={r0, &(0x7f0000fc3000)="d36bf29070936ca98c5a20bdbe24552c5f88c16d310803373467ec736520617e35cbdfb282a43b81d43528cc1aa2c427f1c9ad0f4a353ebbd8dee4344a18ef8302441c4068777ba84842fe6ff8d17805eaf108914ba2c1d2d7646bd805b7"}, 0x10) [ 576.195429] QAT: Invalid ioctl [ 576.273779] QAT: Invalid ioctl 2018/01/17 05:10:32 executing program 3: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00005af000-0x4)=0xc) 2018/01/17 05:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$netlink(0x10, 0x3, 0x17) r1 = syz_open_procfs(r0, &(0x7f0000aec000-0xe)='attr/fscreate\x00') writev(r1, &(0x7f0000ab1000-0x40)=[{&(0x7f0000291000)="", 0x0}, {&(0x7f0000449000)='-', 0x1}], 0x2) 2018/01/17 05:10:32 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000936000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000eff000-0x80)={[0x0, 0x16004, 0x4001, 0x6], 0xfffffffffffff800, 0x40, 0x8367, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f00004ab000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"be"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x0, []}) socket$inet(0x2, 0xa, 0xffffffffffff0001) socketpair(0x2, 0xa, 0x80000000, &(0x7f00007dc000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000feb000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000598000)=""/126, 0x7e) 2018/01/17 05:10:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x100000000000cb, 0x0, 0x0) 2018/01/17 05:10:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000073b000-0x89)=""/137, &(0x7f00004ff000)=0x89) r1 = socket(0x16, 0x80005, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vga_arbiter\x00', 0x200000000002000c, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000001f000-0x50)={@generic="6a26f368979a4447232a4a563e93c001", @ifru_map={0xffff, 0x8001, 0x2, 0x7, 0x6, 0x7}}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 05:10:32 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000000000)="5437cf02fc19c4904cf5d6a36c085bfd3c80b4510068fdc99bc3040450846df88d85c61d57e23a34e308fe8a4bd82f45b6680c51085d049d05d002e1c2fc7415a95cdaa0e88ca80155f90319515737b92d36670f2ee71487199b8b78d7409268b54002510d32cf77893803ff5bcf7ca56338de93c1553685587dba49301ca1cbac41914190f11cbb4b8519a12ada3a5ec67b21c1") syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') fcntl$getflags(r0, 0xb) sched_yield() 2018/01/17 05:10:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e92000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d73000)="", 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) inotify_init() tee(r0, r0, 0xc6fb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000065d000-0x14)={0xfcf2, 0x1000, 0x18c3, 0x81, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00007ba000)=0x20000003fb, 0x4) 2018/01/17 05:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009e9000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000aa7000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000083000)={0x7fff, 0x6, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000142000)={0x9000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000ce8000-0x4)=0x0, 0x4) 2018/01/17 05:10:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d22000-0xa)='/dev/dsp#\x00', 0x8, 0x8a100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000d00000)={0x9, &(0x7f00002a2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r2, &(0x7f0000a9a000+0x9d2)="6e98ebe1b2c22a24b2038df2d5bd96fffba736c9aafb094027da367ae566882aa629d33d0a124608f72180f98669feef29a14fa80d4886696bf000ac5866a0730b63c3c2ef37cba83fccd313fc284aa1f4a451280d5e6371bee9453f6aa2bdffcbf2457a943fff3c3a896bde26aefb860481174f8c9f246af6ecf54ebe4e40770db27117b561d85a4fe42c8141352e0f0dcedaef6e329c8ce46cd7af1e16fa7fc1", 0xa1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000ef8000-0x4)=0x0) mq_open(&(0x7f0000c13000-0xd)='/selinux/mls\x00', 0x841, 0x4, &(0x7f0000407000)={0x2, 0x9, 0x10000, 0x8, 0xd3ac, 0x80000001, 0x1, 0x4}) dup3(r3, r3, 0x80000) 2018/01/17 05:10:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d51000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0x8) fcntl$notify(r0, 0x402, 0x33) unshare(0x40600) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) fcntl$notify(r0, 0x402, 0x8000000c) 2018/01/17 05:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/rtc\x00', 0x10100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e2b000-0x18)={0xaa, 0x22, 0x0}) read(r0, &(0x7f0000184000)=""/1, 0x1) r2 = gettid() readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f000066d000-0x8)=[{0xffffffffffffffff, 0x40, 0x0}], 0x1, 0xfffffffffffffff5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x16) 2018/01/17 05:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0xfffffffffffffffa) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000033d000-0x4)=0x0) close(r0) 2018/01/17 05:10:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x20040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000-0x50)={{0x5, 0x3ff}, {0xfffffffffffffff7, 0x0}, 0xffffffff, 0x1, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008dc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000065d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001f1000)={0x7fffffffffffffc, r0, 0x3}) fchdir(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0xffffffffffffffff, 0x5a07, 0x1, 0x3, 0x9, r2, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(r3, 0x10, &(0x7f00005da000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000a76000-0x58)={0x0, 0x25, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003b0000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}, 0x1, [0x4, 0x4, 0x63f7, 0x101, 0x7ae, 0x401, 0x7, 0x20]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000cfd000)={0x2, 0x3f, 0x2ed, 0x1, 0x7fe00, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) r8 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r7) r9 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r5) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r8, r9, r9}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 05:10:32 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/vcs\x00', 0x2200, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000212000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003aa000)={0x0, 0x5}, &(0x7f0000e95000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000142000)={r2, 0x0}, 0x8) madvise(&(0x7f00009a9000/0x2000)=nil, 0x2000, 0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x40000000, 0xfffc) 2018/01/17 05:10:32 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e79000-0xb)='/dev/vcsa#\x00', 0xdae1, 0x2080) ioctl(r0, 0x5, &(0x7f0000fa2000)="14b24fd9ed78ba5f7006badd08d2b797b48a6b530f746069b57611e33410e8218144f11e54b14730d047600d0ef616c8c3b7859d9abc20a257bf9f44d3a7af0c64eb3d73935fdce52d40a0a7a1efef1dfbe11d18e52c97cd02fb415f995895be21f59a36653c8ead1e5675fab1f7bdbe283fdf22d955d0925f0b4c9a35383cb7c87bb46ad28e0028975ed38497a02ae3ad77b6fae82e93b96834d12ab4e1aa664ffd63f29816ca5350ebe92de99fae99ed5a870a17f286222d7fd0ec9a49de6923700f8eef0515c0efbe20c8977cbe4b1223fa80b88738afbfc4f69cf79eb7eb93da622f7bae89f501998f7531af8e661825b9165e179d7e6c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000654000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) [ 576.421410] audit: type=1401 audit(1516165832.355:377): op=fscreate invalid_context="-" 2018/01/17 05:10:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') close(r0) dup2(r0, r0) 2018/01/17 05:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f000068b000)="2321ea", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fremovexattr(r0, &(0x7f0000f65000-0x7)=@random={'user.\x00', '\x00'}) 2018/01/17 05:10:32 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000bd000-0x10)={0x1, &(0x7f0000fc4000-0x8)=[{0x800080000006, 0x2, 0x7fffffffd, 0x8}]}, 0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc5000)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r3 = getuid() r4 = getgid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, &(0x7f000024f000)=0xc) r6 = geteuid() getgroups(0x5, &(0x7f0000acd000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r8 = getpgrp(r2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fc5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)=0xe8) r10 = getegid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aaf000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000)=0xe8) r13 = getegid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000848000)=0x0) fstat(r1, &(0x7f0000352000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007c1000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000fc5000-0x4)=0x0) r17 = gettid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fc5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0xc) r20 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc4000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0xe8) fstat(r0, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00001d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000777000)={0x0, 0x0, 0x0}, &(0x7f00007ff000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d51000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000-0x4)=0xe8) r31 = getgid() r32 = getpgid(r23) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bba000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a7000-0x4)=0xe8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000087b000)='./file0\x00', &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fc4000)=[{&(0x7f00007ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001ba000-0x10)=[{&(0x7f0000fc4000)="4d8803be936430bf4b92b5d17ba7b98de5857be108610e16d3576ff4c9d6b7", 0x1f}, {&(0x7f0000fc5000-0x3)="0114da", 0x3}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000fc5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fc4000)=[{&(0x7f000002a000)="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", 0x1000}], 0x1, &(0x7f0000fc4000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x74, 0x20000000}, {&(0x7f0000fc4000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fc4000)=[{&(0x7f000048b000-0x1000)="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", 0x1000}, {&(0x7f0000fc5000-0x70)="437b2751faf66f85cda669377195ff87ce6d2656c293edc9d58397e7d48da6970a9abb5ed1da1337195092c4573fb35ded8ad6c387614afabf2e16fb837ffecaee2f46c8b582fa68874350a11826cb01d54152c4fa1fe977fd49090c3fe86a4418548d94b05c9e6baf6581096ccd6c8f", 0x70}], 0x2, &(0x7f0000fc5000-0x6c)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}], 0x6c, 0x0}, {&(0x7f00005c6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000135000)=[{&(0x7f0000fc5000-0x24)="e86c54324d98ddd6f07f1d431bed23b9235757b277e881aeeef8d4d5c028fe3d538f277b", 0x24}], 0x1, &(0x7f0000fc4000)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0x2c, 0x10}, {&(0x7f0000fc4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000330000-0x8)=[{&(0x7f0000fc5000-0x23)="be92de1bde06f904a9969cb2757e0890ff4cc4f5d2113759cdd0b4b387c05a28b159c5", 0x23}], 0x1, &(0x7f0000fc4000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x78, 0x0}], 0x5, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fc5000)="", 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/01/17 05:10:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x208000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000)={0x2710, 0x0, &(0x7f0000000000/0x1000)=nil}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x8, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 05:10:32 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f88000-0x4)='ns/uts\x00') mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f88000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) socket(0xa, 0x2, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/17 05:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000433000)='./file0\x00', 0x0, 0x1) renameat(r0, &(0x7f00002c0000-0x8)='./file1\x00', r0, &(0x7f0000252000-0x2)='..') 2018/01/17 05:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) 2018/01/17 05:10:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b8000)='./file0\x00', 0x8000, 0x32) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000859000-0x8)={0x8002, 0xfffffffffffffdf9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000086e000)=0x0) fcntl$lock(r1, 0x26, &(0x7f000065a000)={0x1, 0x0, 0x0, 0x0, r2}) bind$inet(r0, &(0x7f0000dbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000099c000-0x50)={@common=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004d3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="") r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x500) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000dc000-0xc)={0x0, 0x0, &(0x7f00006be000-0x78)=""}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ae000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f000030b000-0xa)='/dev/vcs#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004cf000-0x8)={0x0, 0x54}, &(0x7f0000702000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007a3000-0x98)={r2, @in6={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, 0x98) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/17 05:10:32 executing program 1: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400c40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fanotify_mark(r0, 0x6, 0x2, r1, &(0x7f000099b000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 05:10:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000452000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r2, &(0x7f0000414000)=[{&(0x7f0000827000)=""/111, 0x6f}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") epoll_create1(0x80000) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00004fa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) kexec_load(0x5, 0x3, &(0x7f00009a5000-0x30)=[{&(0x7f0000c87000-0x33)="2a78c84e1bdb2ef07671ac01ddf884bfbd25a6777fad4f792aa79bc0c6289fc6e09815ed1862b639e823932a3f3fba2403e06c", 0x33, 0x6, 0x1}, {&(0x7f0000127000-0xf7)="109aded7f6565d2b81d5abc5a3a3039493ce38a17fa8f2fa8d5ee797ef4ee1736940568719eb555fd7e5d98e6c3fa641d505c639bbf0859026c4e120a52a532927447a0ec416958ed65139b992101c015b972f5c1beda4ae1d1af5f77de1ce1c95915fb26055646effce8b643d971a041b2ac2c4a39c715389eeed9a67b95a752cfee46e364077874861c50c242fc18bdc9881bada97a49b02065966b9742175db8a5eae484670076cfaf536c5e994744e674136e71428bc235ee1b66ee821629b0df6a5110fe7972e239da919c2415acd81372c6fb2f05f15f7a067d2855a9474caa1e76d18c91291c8a5d124b6ab1c551b8314e1bd66", 0xf7, 0x100000000, 0x8}, {&(0x7f00000b4000-0x62)="61da416f0e6ab0775cb5a79ada7e2d2007268b15d2a0d91ee8fb1cf8deca53e6fc0dd366deb86f4768dd672f7f29689462a75e4e457e6debffa87579d29d7eb375c7f26d20ed793d4f5272e56eb3153ea2ec3ac2f8a3d75086a31997fa4e616739ee", 0x62, 0xfffffffffffffffe, 0x0}], 0x0) perf_event_open(&(0x7f0000ff9000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000895000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000026f000)='/dev/loop-control\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d20000)=0x14) stat(&(0x7f0000036000)='./file0\x00', &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a0f000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7, 0x2, 0x8001, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0x7ff, 0x8, 0x5, 0x800, 0x81, 0xfff, 0x100000000, 0x6}, {0x8, 0x0, 0x1, 0x9}, 0x26d1, 0x7, 0x3, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x3, 0x3, 0x19d, 0x5, 0xffffffff, 0x7fff}}, 0xe8) setpgid(0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000919000)={{0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 05:10:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000759000)=[{&(0x7f0000c1b000)="a9ae86cc78026bcad6", 0x9}, {&(0x7f0000f89000)="7774e2714868993d52af093a70d30bd007f1d0afadf5bdde9ade5c75d202191c19444af060f9b0d270046e306247fbd1307c0f5385ac25767db0a5ddc9eb64f7c06c17cfc48ed1f5f27491e40e5add8f1acb37c6dc54de60ec227253386893", 0x5f}, {&(0x7f0000959000-0x77)="97c0328bf12074d228523c69e017948823e181703bc90a7682230f293dcb5c984617f3caa0ccbcaba829ce573e5ab97e64f372b025b55a290fd4a8b8615e62d260fe7e455e73ca0592b025a0cd9a564448672b9c0c3b1a379ca880e13648e4e07a795cf2d682316806980a5871868dd90cd76055719364", 0x77}], 0x3, 0x0, 0x0, 0x24004005}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x80000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000042e000)=0xc634, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000977000)=""/4096) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000080b000)=""/203, &(0x7f0000c6e000)=0xcb) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009e7000)=""/38) shutdown(r1, 0x2) 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000036d000)={0x0, 0x0}, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f000036e000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1ed18eb00e034134c89f3a8a05a6e789"}}) sendmsg(r0, &(0x7f000036d000-0x1c)={&(0x7f00001a9000)=@in6={0x2, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x200000c8, &(0x7f000036c000)=[{0xc, 0x29, 0x30, ""}], 0x5, 0x0}, 0x0) 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f22000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f23000-0x88)={0x1ff, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a41000-0x8)={0x5, &(0x7f0000c55000-0x28)=[{0x9, 0x1f, 0x2, 0x5}, {0x9, 0x0, 0x2, 0x1d5}, {0x10000, 0x800, 0xc7b, 0x5}, {0x0, 0x6, 0x0, 0xfffffffffffffffa}, {0x125, 0x750, 0x9, 0x40}]}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000095000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000f23000)='./file0\x00', 0x0, 0x140) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000669000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000078f000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000ba9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1e000-0x10)=[{0x10, 0x0, 0x1, "f2ee"}], 0x10, 0x0}, 0x0) 2018/01/17 05:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/status\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/kvm\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 05:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4000000000000008, &(0x7f0000365000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000524000-0xa)='/dev/vcs#\x00', 0x5, 0x12880) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000c09000-0xa8)={{0x2000000000, 0xc72}, 'port0\x00', 0x40, 0x40000, 0x0, 0x3f, 0x7, 0x5, 0x7fffffff, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000e01000-0x36)="e1e65d588fe086eacb5ef9a135cbe2b7f442748a54dfee5e8e9ddcee1474462927d5827a3359fd510f9a2f312e06e70eb2bb02679822", 0x36, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000820000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000091b000-0x4)=0xb, 0x4) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000011000)="2f1100014b090adc767da3dc5f6430e9329103e0846d553349049696560e12a0e502bbbad219ddfcaac6cd908e76defdead7eb49ab962d563e171911d3dc0103447c4d8a167712d0734c586cc239d1e1a6d8b171c9300203ffc237ce20bad241e90c15db566c4d7e2b72545522fe3d273f7bace6f6f66cd86b5252a42894e976fc9fb0ed46c9fe46ccd48ef762793d3cedd548f693cfb61b68733ea88ce0581b57039fe1194f1c39f7637fb337a9eb28bbf383f0b18d6ca9a9e1b2ec94510b6184407f2af567dc5d24379da7f03604e86cb458fae41d4965677a7bd8ba92") 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000306000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) unlink(&(0x7f0000b64000)='./file0\x00') 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002cc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0xffffffffffffff65) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a12000)="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", 0x100) 2018/01/17 05:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x8000) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 05:10:33 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001b5000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000794000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000385000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0xfffffffffffffffe, 0x0, 0x0}]}, 0x7) io_setup(0x0, &(0x7f0000ae4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000254000-0xe0)={{0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1000}, 0x2, 0xffff, 'id0\x00', 'timer0\x00', 0x0, 0x5fd208, 0x4, 0x4, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r6, 0x1, &(0x7f0000963000-0x4)=[&(0x7f00006dd000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4, r4, &(0x7f0000ba1000-0xe)="341dc1e3041d6ecb3a785829b172", 0xe, 0xfffffffffffffff7, 0x0, 0x0, r7}]) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f0000604000)=""/4096, &(0x7f0000ffa000-0x4)=0x1000) sendto$unix(r5, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000bf5000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000c5e000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) unshare(0x2000400) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000)=0x0, 0x2) 2018/01/17 05:10:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000e21000)='/dev/vcsa#\x00', 0x2, 0x800) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x4000, 0x0) 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/194, &(0x7f0000001000-0x4)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x6d48, 0x18}, 0xc) io_setup(0x0, &(0x7f000077a000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000+0x79f)='/dev/vcs#\x00', 0x0, 0x200) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffd32) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000000a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ac6000)='net/sockstat\x00') pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendfile(r1, r1, &(0x7f00003b6000)=0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000f20000-0x8)={0x2, r2}) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001ec000)={0x7, r0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000164000-0x27)=""/39) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006bf000-0x20)={{&(0x7f0000c7b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/17 05:10:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000017e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b91000-0x31)={0x0, 0x1a100, 0x10000, 0xfff, 0x8001, 0xfff, 0x5, 0x550c, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x4, 0x7ff, 0x2}}, &(0x7f0000b7f000+0xf5)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000486000)={r1, 0x7ff, 0x9, 0x600}, &(0x7f0000a26000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000097000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000-0x4)=0xe8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000068d000)={0x6, 0xffff, 0x0, 0x84, 0xffffffffffffff01, 0x40}) fcntl$getflags(r0, 0x401) getpeername$packet(r2, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000588000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) syz_open_dev$sndpcmc(&(0x7f0000ae9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10000) 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000eb2000)={0x1, 0x0, [{0xbdb, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x0, 0x0, []}) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000115000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) sendto$packet(r0, &(0x7f000075a000)="11d081c48c49c18eae5b2de31a20057f1b23b2a003140184b51856873387837de7807330af7b68800c28e03293aa0643180e47045eb90e00ee43fe885a2950d4941fefd59b8cffcaf4192d366c13852a2d40967efa7d2f6bd4c32fe1e96259ccbc73bcca5836f39ee4a29f41f15ec8ec8a78b7b95e2637fac07f732a", 0x7c, 0x800, &(0x7f0000058000-0x14)={0x11, 0x5, r4, 0x1, 0x9, 0x6, @random="1f49134e350b", [0x0, 0x0]}, 0x14) 2018/01/17 05:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="1bf3e2907cbcec20692893d5ee37d064", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = creat(&(0x7f000035d000-0x8)='./file0\x00', 0x80) ioctl$KDADDIO(r3, 0x4b34, 0x77) socketpair(0x3, 0x80805, 0x80000001, &(0x7f0000168000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b97000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00002c3000)={0x0, 0x4}, &(0x7f0000613000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e4e000-0x8)={r6, 0xf11}, 0x8) ioctl$int_in(r4, 0x5421, &(0x7f000003a000-0x8)=0x10000) openat(r5, &(0x7f0000165000-0x8)='./file0\x00', 0x40980, 0x49) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) symlink(&(0x7f0000d03000)='./file0\x00', &(0x7f00009a2000)='./file0\x00') write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000703000)=0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000c75000-0x8)=0x4) geteuid() removexattr(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f0000bd3000)=@random={'user.\x00', '/dev/net/tun\x00'}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000bcc000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/17 05:10:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, {0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8d}, 0x6, [0x8, 0x800, 0x8, 0x1ff, 0x9, 0x5, 0x2, 0x5]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0xfff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000)={r3, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000004000-0x8)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x120f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r1, 0x8, 0x0}, {r4, 0x300, 0x0}, {r0, 0x8, 0x0}], 0x3, &(0x7f0000007000-0x8)={0x77359400, 0x0}, &(0x7f0000006000)={0x80000001}, 0x8) 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x353f9094) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004c6000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000042f000-0x1d)=""/29, &(0x7f000097b000-0x4)=0x1d) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000da2000-0xb)='/dev/adsp#\x00', 0x1, 0x48ec00) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f84000-0x1)=0x4, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000c7d000-0xb)='/dev/adsp#\x00', 0xffffffffffffff69, 0x0) dup3(r0, r2, 0x80000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/ashmem\x00', 0x200000000000c000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000023a000)='/dev/vcs\x00', 0x80041, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f84000-0x99)=""/153) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x78, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000042e000-0x1c)={0x8, 0x6, 0x2, 0x0, 0x1, 0x100000001, 0x0, 0x1, 0x3ff, 0x1000, 0xd2, 0xffffffffffffffff, 0x0, 0x7f39, 0x4, 0x4, 0x6, 0x7f22, 0x80000000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000057b000-0x8)={&(0x7f0000828000)=[0x0], 0x1}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 05:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") r0 = syz_open_dev$adsp(&(0x7f0000249000)='/dev/adsp#\x00', 0x3, 0x400002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002c3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000281000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, r1}) 2018/01/17 05:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000602000)=0x1) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) read$eventfd(r0, &(0x7f00008da000)=0x0, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f000011f000-0x8)=0x800) 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000708000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000809000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00005ec000-0xc5)={r1, r1, 0x400, 0xfffffffffffff1c1, &(0x7f0000f85000-0x1000)="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", 0x0, 0xffffffff, 0x8, 0xc2, 0x3bc, 0xfff, 0x6, "c25a80e54f0b2d1cce5447dca4142128ad38db875f28d92f5f22da341e4115d1c9fbd0f8067ff5115bfce67c8c2ba789868e2d2687dd2a2111b07386ddb627e77a5f3032faf0949e7f06e36067f2c2acef5846d95952815ad7dd4f09e56c8214676dcb27c13ec1950e30b0355b37b7a2b9915d6968b409c65e2d7ac5535af7228f42ccf7656049ed2330c0a19a917ad871cf829e506b6be9e897a133d07e08f49aae683ee7"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009e9000)={0x80000000, 0x0}) socket$inet(0x2, 0xa6b1ad6423b36a13, 0x80) r2 = syz_open_dev$adsp(&(0x7f0000dd7000-0xb)='/dev/adsp#\x00', 0x1f32, 0x22000) link(&(0x7f0000224000)='./file0\x00', &(0x7f0000f76000)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000022b000-0xc)={0xc0000001, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00002b7000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f000031b000)={0x11, 0xfffffffffffffffc, 0x81, 0x0, 0xa, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd6) getpeername(r2, &(0x7f0000357000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000)=0x1c) 2018/01/17 05:10:33 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000380000-0x58)={0x6cb, 0x7ff, 0x4, 0x8001, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000b15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) chmod(&(0x7f0000e9b000-0x8)='./file0\x00', 0x83) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008dd000)='/dev/snd/pcmC#D#c\x00', 0x86fa, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r0, &(0x7f0000238000)="230000002a00d704ff17dd7fcd0000001000000000f60000600000001200000000003c", 0x23) 2018/01/17 05:10:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000804000)='user\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b6000)="9c", 0x1, 0xfffffffffffffffb) r2 = creat(&(0x7f0000cd7000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000073b000-0xd3)=""/211) keyctl$get_security(0x11, r1, &(0x7f0000f42000)=""/97, 0x61) 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd}, 0x8, 0x80000) lseek(r0, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x8000, 0x8) 2018/01/17 05:10:33 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ff5000)=[{&(0x7f0000ff3000)=""/120, 0x78}], 0x1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/17 05:10:33 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d8, &(0x7f0000028000-0x4)=0x0) 2018/01/17 05:10:33 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000089c000-0x8)='keyring\x00', &(0x7f0000ea8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f81000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a08000-0x3e)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, 0x8, 0x17f, 0x400, 0x400, 0x100000, r2}) keyctl$setperm(0x5, r1, 0x200e0802) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000d5000-0x84)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c55000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0xff, 0x1, 0x1, 0x101, 0xfff}, &(0x7f00005b0000-0x4)=0x20) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000720000-0xb4)="b0d44fe9f4cb9f49354d7f9899e09ea69ce1484e4fac8c0b00652abfe4e805e019b5b2573d88c7e6cb3a4dad63614cb2fbb1974131ed8c74d7d102797e10e08fe85463364a585715426e02f105ee30e31d343cdb2b79e850d8baf25708f23c8c2218d3505e99564fe7df3756f7886dc7861a0a8a1dc55a9d9fb5cefc0f3b766154198d1dc1090ed06f409bf341a067d9245b260c3449095d59f229c96d99e121ef16aa29d729d061ac96f0aed3563fb80c2a0a70") keyctl$search(0xa, r1, &(0x7f0000648000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x40, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000012000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e8000e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 05:10:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/member\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x40, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009db000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f00001aa000-0x8)=0x0, 0x8) 2018/01/17 05:10:33 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000180000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x7, 0x3ff, 0x80000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000d98000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000978000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000bb7000-0x18)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004c4000-0x4)=0xf9, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ee0000+0xe2c)={r2, 0x84}) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a2c000)={0x0, 0xf2, "e21b14ec65d0691f6a0a872e6991aee47d6b336a14a19d08867b6000dbe96de86c339d0dd69c4545eee2424d0d0a33516f3c8417dd2b1d68fcc3526554a6cd07d63ffa0133ae8668368173da81c4d0fe692b78aba9298f4f844a7139b5c076a0ec9065c94275575d3f5591bfc9cc5e16dbd96b00404b08e66fd42ec1ae3ed53fab6c705c0f7cdbb8aadb8e444193928827c14de209e38f7758df676a12febe4cc475e0628bdb8ae75f71222f0eb755af328fae916a52a97d3f3a484455901b16712860075d545afe217a19d53dd84826524a230644bc0b881cee2353c7ce9b06548430d1c58c52f364eeab405587ebcf1882"}, &(0x7f00007d0000)=0xfa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f7b000)={r4, 0x10001}, &(0x7f0000147000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000596000)='/dev/rtc\x00', 0x2100, 0x0) recvfrom$inet6(r2, &(0x7f0000d72000)=""/207, 0xcf, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00005d8000)="41e32e899c67a6958ba9dfb54d115d556458b9a2af0a8f44d2f5a81da46747c5effe7dccedcb4a9e3d64d6f1a22527041fbff4741818d658e76cf4acde21a2dcc2a4c1e181a53aca75fb11fad0e14a489a964760164e030360c2480732bd161c80111ae7cbc4ca03849e321c9bb9094c1157ca7b97e21a1ff5506672fd205a3efd1927c70b5e907c6104a224cc8e00f18ed1806ceff24ea40eea8c5a94add1d20e29165693c6d0b3e4267cb785a0a58a4077635a1d9c39c469773fc83bd780f83e3ad9ad93a7a3dd44ca3764894a674ec6956b026995c30da5", 0xd9, 0x4001, &(0x7f0000bf1000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/17 05:10:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f00004d2000)="", 0x0) getpeername$packet(r0, &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000988000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d91000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000551000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84002) tee(r0, r1, 0x7, 0x0) 2018/01/17 05:10:33 executing program 6: pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000288000-0x48)=[{&(0x7f0000b5d000)='j', 0xffffffffffffff08}, {&(0x7f0000000000)="0f", 0x1}], 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000592000)={0x0, 0x5}, &(0x7f0000d15000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) munlock(&(0x7f0000899000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x6d)={r2, 0x65, "5bc8ef7231f9d2c174210a259170d0c1a894ea7d7b5cdd4474ad5158d946e53a30752dc19f6b829900883fab96a4e27d7d56d8ae12fb11f3552cd592bfc445fa93feaa19467fb6cc9c5b40b49b486ea6801a7b6ef00d6cb32636c798b0c2be57122836e6ec"}, &(0x7f0000e1d000-0x4)=0x6d) 2018/01/17 05:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dcc000)='/dev/input/event#\x00', 0x4, 0x40) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x2, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x40000}], 0x20) write$evdev(r0, &(0x7f0000e83000)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x232) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000174000)=""/54) r1 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r1, 0x4b30, 0x3) 2018/01/17 05:10:33 executing program 3: creat(&(0x7f0000c38000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000014000)='./file0\x00') memfd_create(&(0x7f0000004000-0x18c)="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", 0x0) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000021e000-0xc)='/dev/amidi#\x00', 0xffffffffffffff74, 0x210700) r2 = syz_open_dev$mice(&(0x7f00002ad000)='/dev/input/mice\x00', 0x0, 0x200c0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000adb000)="9e131478e6ff85ecb6a21cc256aca90a5e351850a204bbaef8218cb30921583d4ce7b29bc0e00681e40d0d2b4b94b9930f4da1b854435ff8cc0dd55ac48594c49296d413997a14bbe1a94a880154cfbaea267668") ioctl$KDMKTONE(r2, 0x4b30, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0x3) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000c94000)=""/147) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00001d5000)='./file0\x00', 0x1, 0x104) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000803000)={0x114, 0x0, &(0x7f0000637000-0x114)=[@clear_death={0x400c630f, 0x3, 0x3}, @release={0x40046306, 0x3}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x2, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f00008f5000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f00005c7000-0x18)=[0x20, 0x30, 0x48]}}, @request_death={0x400c630e, 0x2, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000177000)=[@flat={0x0, 0x100, r3, 0x0}], &(0x7f0000c75000)=[0x28, 0x38, 0x30, 0x30, 0x38, 0x68]}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000c7d000)=[], &(0x7f00003a0000)=[0x30, 0x0, 0x20, 0x40, 0x40, 0x38, 0x0, 0x40, 0x20]}}], 0xc3, 0x0, &(0x7f00002dc000-0xc3)="4716073ce7bf2222cc0b1d978fbd15c076f4b934041693809d6856204e7915c5a32d43b76668976f73765429ef7a065ef8b62cba7950467e2566dfb8d1f831231756d4190a749ad7fdcac3b429776f1f6d3ed15cbd47fbb0461bf8fbd25c09385872dcf24e9ecc4d3159dc7334723e157c5f2fc84286e36c5352d3bf29e610372f673d6f29e44713fd10ce11aeb4e7be46a9381e60b64af41abf221be2b4166cab18fa7441c0c4722dc5662f20fdc2f048a19c99d338ca9e7246ef3e46e74ddcdb1545"}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) clock_gettime(0x0, &(0x7f0000b80000)={0x0, 0x0}) futex(&(0x7f0000836000-0x4)=0x4, 0x4, 0x6, &(0x7f0000827000-0x8)={r5, r6+30000000}, &(0x7f000018d000-0x4)=0x21, 0x1) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bea000)=0x0) getitimer(0x1, &(0x7f0000b76000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/enforce\x00', 0x101000, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000374000-0x4)=0x0, 0x4) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000011000)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000665000-0x1c)={0x80000001, 0x4, 0x6, 0x0, 0xffffffff, 0xffffffff, 0x7, 0xe0d0, 0x9, 0x1000, 0x2, 0x58a0, 0x0, 0x3ff, 0x1f0, 0x2bd81795, 0x8, 0x1000, 0x0}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x80) getpeername$ax25(r0, &(0x7f0000847000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000123000)=0x10) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000c2d000-0x4)=0x4, 0x4) close(r1) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f00003ff000-0x8)='./file0\x00', 0x101) ftruncate(r0, 0x40000000103) uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00') 2018/01/17 05:10:33 executing program 7: r0 = creat(&(0x7f00000a6000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006a3000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4a8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x4}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r1, &(0x7f0000b22000)={&(0x7f0000d19000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0f000-0x60)=[{&(0x7f000030e000)="ca", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8044) r2 = socket$inet6(0xa, 0x8000000000000802, 0x9) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00004f1000)={&(0x7f00008e8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000050000-0xa0)=[{&(0x7f0000048000-0x1000)="be", 0x1}], 0x1, &(0x7f0000d51000-0xf0)=[], 0x0, 0x0}, 0x0) 2018/01/17 05:10:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1269, &(0x7f0000000000)="") fadvise64(r0, 0x0, 0x9, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000989000)='/dev/autofs\x00', 0x101000, 0x0) syz_open_pts(r1, 0x100) r2 = syz_open_dev$mouse(&(0x7f0000ebf000)='/dev/input/mouse#\x00', 0xb8, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000d1d000)=""/0, 0x0) 2018/01/17 05:10:33 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5, 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) kcmp(r2, r2, 0x4, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0xd1, 0xc0000000000, 0x5, 0x1, 0xbf, 0x7, 0x8, 0x1, 0x9, 0x0, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x0}, 0x8) ioctl$KDDELIO(r3, 0x4b35, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000065a000-0x10)={0xfffffffffffffffd, 0x100000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f00005d1000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000882000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000d3a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/17 05:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$dspn(&(0x7f00001e9000)='/dev/dsp#\x00', 0x9, 0x400100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000015a000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r1, &(0x7f0000b8d000-0xd3)='a', 0x1) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000007000-0x4)=0x5d1d) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x58a)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0xf, 0x3, 0x1000000000000005, 0x200000000001, 0x10, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fallocate(r1, 0x1, 0x2, 0x31734947) 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e17000-0x1c)='proc-lo\\$security/,trusted#\x00') r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/17 05:10:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x74eb}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x597b}]}, &(0x7f0000002000-0x4)=0xffffffffffffffbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000002000)={0xffffffff, 0x3000000, 0x100000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000388000-0xc)=@assoc_value={r1, 0x7}, &(0x7f0000002000-0x4)=0x8) 2018/01/17 05:10:33 executing program 3: mmap(&(0x7f0000000000/0x252000)=nil, 0x252000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000154000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000252000)=""/201) 2018/01/17 05:10:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004bc000-0x8f)="cebd7731e5ea5c894ce2e6c3a46fe6663a711ed573773f9c00a1d67df115d0ba3b20cddbe2b71dad6e6afc2e029f9308693166c4e4ff326cf24b25171f1ebc58a73a90f1842e3a28b69293a2c127474c6713b9e268704ea5141e5d71dca66c01c66d70208053febadb62774a27e9bc904b954dc2430c49536ea4714c9b54afcb2a9a4da9c881aa0fbecdf8e070a6b9", 0x8f) ioctl(r0, 0x8b16, &(0x7f0000c59000-0x3e)="") 2018/01/17 05:10:33 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x7fff, 0x30, 0x8da80, 0x1}, &(0x7f000001a000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r5, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2018/01/17 05:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:33 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) poll(&(0x7f0000006000)=[], 0x0, 0x0) [ 577.995749] sctp: [Deprecated]: syz-executor1 (pid 21082) Use of struct sctp_assoc_value in delayed_ack socket option. [ 577.995749] Use struct sctp_sack_info instead [ 578.026199] sctp: [Deprecated]: syz-executor1 (pid 21091) Use of struct sctp_assoc_value in delayed_ack socket option. [ 578.026199] Use struct sctp_sack_info instead 2018/01/17 05:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a52000-0x8)={0x0, 0x0}) clock_settime(0x2000000000000007, &(0x7f0000b68000)={r0, r1+30000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0x0, 0x0}, 0x800) accept4$llc(r2, &(0x7f00005f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078f000)=0x10, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000f3c000-0x8)={0x0, 0x0}, &(0x7f0000442000)={0x0, 0x0}) 2018/01/17 05:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') preadv(r1, &(0x7f00004b4000-0x30)=[{&(0x7f00006f5000)=""/167, 0xa7}], 0x1, 0xfffffffffffffffa) socket$llc(0x1a, 0x0, 0x0) 2018/01/17 05:10:34 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x6, 0x1, 0x5, &(0x7f0000020000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000023000-0x28)={@common='bridge0\x00', &(0x7f0000022000)=@ethtool_perm_addr={0x20, 0x64, "07752c9748af2c764b5755ec2996de3e90a53a312ab37ebc6c4f9b15a10ba560288a219414ce909a0915fb9c25ca48431bda17423fab6fd5160dec1fb765c7f51bd17e5755b7fce97f9ec69a289dd2ce39e24cdeedf0dd1a21eab01c9d5fe9cc44e88135"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x0) 2018/01/17 05:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000560000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) readv(r0, &(0x7f00007a3000-0x8)=[], 0x1) 2018/01/17 05:10:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000)='net/ipv6_route\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000002a000-0xd8)=@pic={0x1f, 0x7ff, 0x3, 0x9, 0x7, 0xff, 0x0, 0x80, 0x1a1, 0x10001, 0x401, 0x8, 0x1, 0x7a, 0x2, 0x7f}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000e2a000)=0x80) 2018/01/17 05:10:34 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r1, &(0x7f0000d97000)='\a', &(0x7f0000ff1000-0x41)="00022bfd4c48f87ad4f0b68237969ec02e4cdb4a183d93be1dcd19ac4a39932269e612505f668e7e09f1c6bb51b7f318850131abe4c87cb481f4a26e457013b490", 0xfffffffffffffffd}, 0xfffffeaa) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ff2000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x200) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/17 05:10:34 executing program 1: r0 = request_key(&(0x7f0000808000-0xd)='dns_resolver\x00', &(0x7f0000cef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='vboxnet0\x00', 0xffffffffffffffff) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00004bd000-0x8)={0x0, 0x0}) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000f3000-0x5c)=""/92) keyctl$read(0xb, r1, &(0x7f0000567000)=""/132, 0x84) 2018/01/17 05:10:34 executing program 6: r0 = socket(0x0, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000514, 0x6, &(0x7f0000001000-0x4)="6412614c", 0xfffffd21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000901000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x15)=@known="636f042e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x7b)=""/123, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x3f9) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = getegid() r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009f6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000e39000-0x28)=[{&(0x7f00005b1000-0x3d4)={0x3d4, 0x20, 0x300, 0x4, 0x0, "", [@generic="b569efd9433acbcd7fc40d837fbec8", @generic="1b32b9d026515ab416513ba929ca65b1a233945d333761c03ec970f2bcbf535395ecf89f626b3450e41ec8d7eadd0da895f21f86829e1f8a5cc2364b38957dbf4cdb056a2f4466a09bfb4122908e2b26c88363f75effdda084e70510155ae2", @nested={0x268, 0x7c, [@typed={0x10, 0x8a, @u64=0x0}, @generic="81dabbd3346b44aafcd69faa87b65a5db2998700834004f4130cc318cc9b260f2b57623cb23fad729503a9c3450e48b3215518c10a541839ccf3d60415838f07215e99ab91393aa796f52848cbc4b63c964a964c584877a49420fb04505c652c48950ca72e599055ddfb3fd7da969fc6f19adc496a46992e12bfbd794eb1b6a45d58316db1e312be28efb489aa70c07bb02b03f07700c824607bf61f2b", @typed={0xc, 0x5c, @u32=0x7f}, @generic="3b9aa6b5676a11ac2cdcd132d0d898f5f04fa162d8721cb83e39d49c04d977cd9c57d32aa1656a0f7e102100fe2def7fe71bb20ebfebcfe0c211f20a77787a4c909154b9364c217a45efcd1d00339274a231db3fcfec2d262bd0b2e2e2fabadc04d40cd15be25c23c9eb79b8689ecbc772ada2390188f7d7e4848e0bcf86a5afe40a72cc89a9edb45422a6128e4e0040f8e36ebd9596fb8a709b4f91979e9cfdf7ced1c62ea627df970b21a7ea86bcbe662d65224686fd56ede7993b333df979c38de2ec0ab2ca623effa6bba5b646255d1454c5f7bb2af563e305c20061", @typed={0x8, 0x8b, @void=""}, @generic="a39f03aa177148", @generic="e506f9dac83a09e44aa5fbef5d585d6abf463b835d2177920376b05a2b91d85a090f03837e906e50c5", @typed={0x10, 0xf, @u64=0x6}, @generic="9d84511c159bb2dac4854238e1485259e206d122c4dbd8249d7113576e2541d938b915018410788a9fb7663d8e3088348477926a08c51cdc95c2184a5635810184169e3a1f4566d8a2a8fece55a8fdce3f67c3b4d032c82daebf5a477bec0aad262996e91a88276c3e1bc31a10b26f1c03e18f827fe0b5eb7d79d9f67390b9ad3b1ed7"]}, @typed={0x10, 0x17, @u64=0x80000001}, @nested={0xdc, 0x79, [@generic="5a4d25d126c9952bb8246065e8c2eccaee69677a75d55e1a10f5f7e839e71a458f695ac56f7694f4ed6cf974de5900cc59db9af4adbda07993ce7927f4df18976f10923b08978bb2eec09d427a5a38b81759f5108ca396d771891ccfc1fdcd4225f422d103a1a0da834b05fc460c1e1029ff4daf550d8d9c7bff250039580c379326c816f620e326aeafe08517ad75ed63b77453bbb7eb7a8a36cb9438705e09212a74c634cce1383994d3fbede65b0ef8cf216e7264c0aad0e821b920ce54d6ec4e268276c28f1d970d70d14c52f36485f9b7bbeaa251"]}]}, 0x3d4}, {&(0x7f0000dff000)={0x13ac, 0x31, 0x1, 0x6, 0x1, "", [@generic="8b748940f2e483fde98f961a0e2fef1e46290c561cfa272e7259215e94f1bccfec7c09312f43f3533f196d79820cfb513aca2e614be8336bf5159a659338cb7fb8e28c60299636a43a1ccd030595854487891842c85a", @nested={0x11c, 0x1c, [@generic="90e9d4201ef4a23e7d51fe9ce93600eeff3cb60964529a510266edffd483fd2e7b8bcaedd4be55643d020216314dafbd14d316bff78628b68181f8ffc87462f0823921b8734f7d4de5f4eb63e2392407f1d968ce7f4d", @typed={0xc, 0x62, @pid=r1}, @typed={0xc, 0x2e, @fd=r0}, @generic="179a6f552a599a6821adb8f22049", @generic="b4bb0921c8407293cc9d3e0eb83ffb1bdb73004dc299c2c0446a7823101b30df2b62a42af3a0c15b580f8b287a1229e9d68b3894e864d7eced8590d00bec2cef5c21197ca610dec67d13a5a01b49cc1bc07d34309392be6a6d3eabbee4cbc9e857728f745c07c8852cf4006413cb9d69168b3f833abb3ee3886bf86f31f544314ea1874e6c6127076da3b5bafbeab3205a62ddb7e75fd501ef5867"]}, @generic="c36caa46fa4f26e7eec88d98d650396368b342d13677e16f321a0999afc8c47c98ffbc85fba8eddee10bd10114752a4fff016b0d823766be1bf23c60e6e9f571152501d0a069fb4bdf0a04a4f26cff4b5606c1ba1a416c638e9e79def82c764b11aa9299945664b1a79fb4d381081669297749649b8e3875b560f7841292ca6f2b75a6123f948533f8cce26fdf3f57dcfc6918bf35a017d9fccf532731f99bdfd2d3babfacf2b5b7b9aed83bac1246cd7b4a876992eac8f803434c76ca618abd9ba064a6023fc2cba2a46cfde3be29a61a96cb691bd900365d53f9b634f3", @typed={0xc, 0x6, @pid=r2}, @generic="695824b68b70001c3f2831138477d5e4feee3ef2", @typed={0x18, 0x18, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="", @nested={0x10ac, 0x95, [@typed={0x8, 0x3e, @void=""}, @typed={0xc, 0x32, @u32=0x682}, @generic="1ef23d7ebd0c1f209cbf0af17917ef4e480c662767bda03d7e490e86906fdf41bea0bb43c4bd3173ba134bb24df5b724fc74c82c1492931fd8139821eef5397c66e6775d3e4fff70719abc51d0ece01117ff72fa404c8ea74e12a79b7d6b88f5831a6b7e5ee68c0fa429da7bd0486f7ea9f76d4210ea068d1dd86666ca5bf55998693005908a5a2a3b8ccfe08a8583a186d977", @generic="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@nested={0x68, 0x89, [@typed={0x18, 0x1d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x36, @void=""}, @generic="cec2caf5a8f87c90b9e8271599a8942fde9960f2764e2e6d31ca27e216a58fc5bb1ff925d191fa9db142eee26c848769d4ead2eef25c40a49a4b87810391c7bcf9"]}]}, 0x13ac}, {&(0x7f0000854000-0xa0)={0xa0, 0x2b, 0x400, 0x1, 0x1, "", [@typed={0x10, 0xd, @u64=0x2fa}, @nested={0x1c, 0x7, [@typed={0x18, 0x13, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}]}, @generic="4c05117cf8d66354a704edbc78c462a4ab8b6db486244c31731122a511a268c493035c1d336a55862a511e268ce5748da6dafa5770cf", @generic="820130c7c463785c92f9dc194d46b47dfdc00bed16f8585b997711fd69461ce670e5a0c044888306b8c127"]}, 0xa0}, {&(0x7f0000001000-0xe8)={0xe8, 0x40, 0x70a, 0x2, 0x2, "", [@typed={0xc, 0x49, @u32=0x8}, @typed={0x10, 0x41, @u64=0x0}, 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@typed={0xc, 0x8, @ipv4=@empty=0x0}, @generic="0dbd0e1bb1efc86dcf9119380b93678a8444a950e6d12d456144397ca6b665770182bd9e42392bf02b339d36"]}, @nested={0x178, 0x10, [@generic="1a6a61021ee469c145578ecfa46acec4046a32232b858e89ba515148222d4a1a8a79425eb8639b14ae281d8a137af28be18b015d99b30335260bc8b53e0b98d4889750fef9e11778f1f5bc772c46de0f323f0626ee19d1a1e85fc787e27e65a4d69cde6da0179c2ec2af228a2976f0e9207b3366a4cff74670656de50e63cb717fb7322a8c0e9bf99adc8539ed49a774d9c7d6cabb79948d32f0b57de31a9d5f8fb22a9dae4d3aa985985c427cae65753e922ec2fec03535e2f3b9e44c521b635e2fc64377d295eb2804170474b5c84b263259c8b8566c7d12b3", @typed={0x98, 0x77, @binary="a758393901376002327e269e050962fb6c2745d2d2b601c6c3de2bcfd0a56f49daddcdace93102338f8c2775c8f88b50bcf4fee266054786138cf28e328d854687d340d6093dabbccd0dbeabd0d29f476b882ef8b84d88dd9ca942fc123357a2831bb15c7b1c737f19a548ecaff38108af8d77404b2afce69c562cb417c7208e272b0df2bd5fd0294586b472e7"}]}, @typed={0x10, 0xf, @u64=0x9650}, @generic="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"]}, 0x3408}], 0x5, &(0x7f0000001000-0x78)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, 0x0}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x78, 0x4000000}, 0x40) listen(r0, 0xbab8) 2018/01/17 05:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d8a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009f3000)={0x1, 0x2, 0xffff}) bind$unix(r0, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000070e000)=0x0, 0x4) 2018/01/17 05:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000603000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f000044e000)='./file0\x00', 0x1c) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f000039f000-0x4)=0x6, 0x4) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/17 05:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000072e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003fa000)=0x0, &(0x7f0000afa000)=0x4) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000232000-0x6)={0x2b50, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c3000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000a91000)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f00001b7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r7+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r3, &(0x7f000097b000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 05:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = creat(&(0x7f0000480000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b8c000)={0x0, 0x7efd, 0xb19c, {0x0, 0x0}, 0x8, 0x9233, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f00003e0000-0x8)=0x1, 0x5, 0x0) rename(&(0x7f0000146000)='./file0\x00', &(0x7f0000374000)='./file0\x00') 2018/01/17 05:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000d9d000-0x18)={0x1b7, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/17 05:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 05:10:34 executing program 2: open(&(0x7f000006d000-0x8)='./file0\x00', 0x200000, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x20002) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000bc000)=""/160) ustat(0x5, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 05:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005a5000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005fb000)='/dev/usbmon#\x00', 0x200, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008c9000)='net/ip6_tables_targets\x00') signalfd4(r2, &(0x7f000017a000-0x8)={0x97}, 0x8, 0x80800) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000050b000)={0x0, 0x0}, &(0x7f0000a2e000)=0x8) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) mq_timedsend(r2, &(0x7f00000a9000)="83896b4cb5e701ddc20712be8bf9379ad4b6fa0df429e306ae7f2803704774633186002bb96012e18046292a249ea140c1d58b0a48b7eb79957041cc3913ce5bf3ebe88d4bcac923dfd710f29a4ef8baee53f5cc692459594e0ae75ebabbf8c01ecd59ac80361b4a388c95db343349409c883441daf25cc98f59ea5b32faf986c600e65f44aacaebd4498f5bbcb79afbc1dd62d69762df57dab0cb6ec9d16476cfa92135751575", 0xa7, 0x7, &(0x7f0000615000-0x8)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f00005a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndmidi(&(0x7f000084a000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4102) 2018/01/17 05:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000767000-0x18)={r0, &(0x7f0000361000)="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", &(0x7f000061c000-0xe5)=""/229}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d6000)={r1, &(0x7f0000237000-0x7)="", &(0x7f0000351000-0x3e)=""/62}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000059000)={r1, &(0x7f0000362000-0x1000)="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", &(0x7f000014c000-0x3b)="471ebf79982e4311e45879016ea9e93c327e3c96c535ff271e687d2293f26a0027d83f4f995e65082fe8fcedadb9dc6ec910aa4438b3eb4a2f5139", 0x1}, 0x20) fremovexattr(r1, &(0x7f0000410000)=@random={'osx.\x00', '\\-\x00'}) 2018/01/17 05:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x0, r0, 0x101) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/17 05:10:34 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = epoll_create1(0x0) timer_settime(0x0, 0x1, &(0x7f0000b3c000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000cc4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f00006c8000-0x24)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000665000-0x8)={0x0}, 0x8) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f00005f4000-0x8)=0x0, 0x7, &(0x7f00007fb000/0x2000)=nil, 0x5) 2018/01/17 05:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f1f000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a1c000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f97000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a65000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a5000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000-0x4)=0xe8) fgetxattr(r0, &(0x7f0000ceb000)=@random={'os2.\x00', "73656c696e7578248c5e00"}, &(0x7f0000cb6000)=""/17, 0x11) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d07000-0x4)=0xc) setresuid(r2, r3, r4) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000049f000)=[], 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000dd0000-0xa)=@known='com.apple.FinderInfo\x00') 2018/01/17 05:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000761000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000db9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x4, 0xffffffffffffffff, 0x3ff}, &(0x7f00002d4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bea000)={0x7f, 0x1, 0x0, 0x7, r1}, 0x10) nanosleep(&(0x7f000039f000)={0x0, 0x1c9c380}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003fc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 05:10:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b7000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006ec000)={{0x2, 0x3, 0x7, 0x7, "7f6eff2a99967eb2b2baecd4d618b7a296260ad4c26be7a25cc8689daf8d19576c66fec119e8753ee792bf26", 0x2}, 0x0, 0x0, 0xfb, r3, 0x1, 0x7, "1c136421e84d9f703e0aad67625619ee830cd1d0e2da29802f5afb68ccf93de9b8b858283e4f970fa727318a56ca1eb7af289158d84cdbb2b2b05bbb505e4128", &(0x7f00006b2000-0x3)='/@\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xdec, 0x4, 0x7, 0x5bda], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1, 0x0}, {0x0, r2}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 05:10:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000118000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6d000-0x8)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 05:10:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094d000)='/dev/hwrng\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007de000-0xbe)=""/190) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0xffffffffffff192b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002bb000-0x18)={r1, &(0x7f0000e50000)="", &(0x7f0000010000-0x5c)=""/92}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000989000-0x8)={0x0, 0x80000000}, &(0x7f0000a5c000-0x4)=0x2ed) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000594000-0x20)={0xffffffff, 0x400, 0x8002, 0x9, 0x7, 0x7, 0x80000000, 0xae, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a0b000)=0x0, &(0x7f000005f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/member\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) 2018/01/17 05:10:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x10, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3d000-0x21)="fef3", 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee6000+0x3d8)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000600000-0x14)={0x0, 0xd7, 0x0, 0x25, 0x0, 0x5}, &(0x7f0000f66000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000074000)={0x6, 0x101, 0x8, 0x401, 0x0, 0x6, 0x81, 0x5, r4}, &(0x7f0000c2d000-0x4)=0x20) 2018/01/17 05:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000cc000)=0x88f) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00008f9000)=""/4096, &(0x7f00007d3000-0x4)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8)='\x00', 0x1, 0xfffffffffffffffe, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f49000-0x8)=[{&(0x7f0000cef000-0xb4)=""/180, 0x27}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/17 05:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000056000)=[{&(0x7f000038c000-0x34)=""/52, 0x34}, {&(0x7f0000a60000-0x24)=""/36, 0x24}, {&(0x7f000075c000-0x5a)=""/90, 0x5a}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 578.525566] kasan: CONFIG_KASAN_INLINE enabled [ 578.530375] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 578.537799] general protection fault: 0000 [#1] SMP KASAN [ 578.543429] Dumping ftrace buffer: [ 578.546941] (ftrace buffer empty) [ 578.550627] Modules linked in: [ 578.553795] CPU: 1 PID: 21176 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #174 [ 578.561131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.570476] RIP: 0010:__bpf_prog_put+0x8e/0x580 [ 578.575115] RSP: 0018:ffff8801c67ff120 EFLAGS: 00010a06 [ 578.580452] RAX: 19d8004600000a5c RBX: 1ffff10038cffe27 RCX: ffffffff817db5c7 [ 578.587701] RDX: 0000000000000000 RSI: 0000000000000001 RDI: cec00230000052c9 [ 578.594951] RBP: ffff8801c67ff200 R08: ffff8801db327d00 R09: 1ffff10038cffe13 [ 578.602193] R10: ffff8801c67fed58 R11: 0000000000000000 R12: cec00230000052c9 [ 578.609438] R13: cec00230000052e1 R14: ffff8801c67ff1d8 R15: dffffc0000000000 [ 578.616681] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 578.624877] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 578.630728] CR2: 00000000f7786db0 CR3: 0000000006822006 CR4: 00000000001606e0 [ 578.637973] Call Trace: [ 578.640541] ? locks_check_ctx_file_list+0x104/0x2b0 [ 578.645619] ? bpf_prog_sub+0x60/0x60 [ 578.649402] ? _raw_spin_unlock+0x22/0x30 [ 578.653529] ? locks_remove_file+0x3fa/0x5a0 [ 578.657913] ? fcntl_setlk+0x10c0/0x10c0 [ 578.661956] bpf_prog_put+0x1a/0x20 [ 578.665556] prog_fd_array_put_ptr+0x15/0x20 [ 578.669936] bpf_fd_array_map_clear+0xd2/0x140 [ 578.674498] ? __bpf_map_put+0x2e0/0x2e0 [ 578.678533] bpf_map_put_uref+0x54/0x70 [ 578.682483] bpf_map_release+0x91/0xc0 [ 578.686349] __fput+0x327/0x7e0 [ 578.689615] ? fput+0x140/0x140 [ 578.692874] ? _raw_spin_unlock_irq+0x27/0x70 [ 578.697353] ____fput+0x15/0x20 [ 578.700609] task_work_run+0x199/0x270 [ 578.704474] ? task_work_cancel+0x210/0x210 [ 578.708769] ? _raw_spin_unlock+0x22/0x30 [ 578.712893] ? switch_task_namespaces+0x87/0xc0 [ 578.717546] do_exit+0x9bb/0x1ad0 [ 578.720992] ? perf_trace_run_bpf_submit+0x151/0x330 [ 578.726074] ? mm_update_next_owner+0x930/0x930 [ 578.730730] ? perf_trace_run_bpf_submit+0x206/0x330 [ 578.735809] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 578.740892] ? perf_tp_event+0xae0/0xae0 [ 578.744932] ? trace_event_raw_event_lock+0x340/0x340 [ 578.750094] ? perf_trace_lock+0x900/0x900 [ 578.754308] ? memset+0x31/0x40 [ 578.757571] ? perf_trace_lock+0x4d6/0x900 [ 578.761778] ? perf_trace_lock_acquire+0xe3/0x980 [ 578.766602] ? trace_event_raw_event_lock+0x340/0x340 [ 578.771767] ? perf_trace_lock+0x900/0x900 [ 578.775980] ? check_noncircular+0x20/0x20 [ 578.780200] ? kprobe_flush_task+0x1a3/0x5d0 [ 578.784582] ? lock_downgrade+0x980/0x980 [ 578.788710] ? lock_release+0xa40/0xa40 [ 578.792666] ? find_held_lock+0x35/0x1d0 [ 578.796712] ? get_signal+0x7ae/0x16c0 [ 578.800573] ? lock_downgrade+0x980/0x980 [ 578.804705] do_group_exit+0x149/0x400 [ 578.808566] ? do_raw_spin_trylock+0x190/0x190 [ 578.813126] ? SyS_exit+0x30/0x30 [ 578.816552] ? _raw_spin_unlock_irq+0x27/0x70 [ 578.821032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 578.826043] get_signal+0x73f/0x16c0 [ 578.829755] ? ptrace_notify+0x130/0x130 [ 578.833796] ? __schedule+0x8f3/0x2060 [ 578.837667] ? __sched_text_start+0x8/0x8 [ 578.841788] ? userfaultfd_unmap_complete+0x327/0x510 [ 578.846968] do_signal+0x90/0x1eb0 [ 578.850910] ? up_write+0xd8/0x120 [ 578.854424] ? up_read+0x40/0x40 [ 578.857766] ? setup_sigcontext+0x7d0/0x7d0 [ 578.862065] ? security_mmap_file+0x143/0x180 [ 578.866548] ? schedule+0xf5/0x430 [ 578.870059] ? vm_mmap_pgoff+0x13b/0x280 [ 578.874096] ? __schedule+0x2060/0x2060 [ 578.878063] ? vma_is_stack_for_current+0xa0/0xa0 [ 578.882888] ? kmem_cache_free+0x267/0x2a0 [ 578.887110] ? exit_to_usermode_loop+0x8c/0x310 [ 578.891762] exit_to_usermode_loop+0x214/0x310 [ 578.896322] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 578.901834] ? do_fast_syscall_32+0x156/0xf9d [ 578.906312] do_fast_syscall_32+0xbfd/0xf9d [ 578.910608] ? do_raw_spin_trylock+0x190/0x190 [ 578.915173] ? do_int80_syscall_32+0x9d0/0x9d0 [ 578.919741] ? syscall_return_slowpath+0x2ad/0x550 [ 578.924649] ? prepare_exit_to_usermode+0x340/0x340 [ 578.929647] ? sysret32_from_system_call+0x5/0x3b [ 578.934470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.939298] entry_SYSENTER_compat+0x54/0x63 [ 578.943676] RIP: 0023:0xf7fd3c79 [ 578.947017] RSP: 002b:00000000f77cf08c EFLAGS: 00000296 ORIG_RAX: 00000000000000c0 [ 578.954705] RAX: 0000000020000000 RBX: 0000000020000000 RCX: 0000000000fff000 [ 578.961948] RDX: 0000000000000003 RSI: 0000000000000032 RDI: 00000000ffffffff [ 578.969189] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 578.976431] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 578.983672] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 578.990934] Code: f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 f9 61 f2 ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 07 04 00 00 49 8b 44 24 18 f0 ff 08 74 3a [ 579.010131] RIP: __bpf_prog_put+0x8e/0x580 RSP: ffff8801c67ff120 [ 579.016412] ---[ end trace 56c304864c8a8c49 ]--- [ 579.021421] Kernel panic - not syncing: Fatal exception [ 579.027184] Dumping ftrace buffer: [ 579.030705] (ftrace buffer empty) [ 579.034389] Kernel Offset: disabled [ 579.037992] Rebooting in 86400 seconds..